Example usage for android.text Spannable setSpan

List of usage examples for android.text Spannable setSpan

Introduction

In this page you can find the example usage for android.text Spannable setSpan.

Prototype

public void setSpan(Object what, int start, int end, int flags);

Source Link

Document

Attach the specified markup object to the range start…end of the text, or move the object to that range if it was already attached elsewhere.

Usage

From source file:com.tct.mail.browse.MessageHeaderView.java

private void stripUnderlines(TextView textView, Account account) {
    final Spannable spannable = (Spannable) textView.getText();
    final URLSpan[] urls = textView.getUrls();

    for (URLSpan span : urls) {
        final int start = spannable.getSpanStart(span);
        final int end = spannable.getSpanEnd(span);
        spannable.removeSpan(span);/*from  ww  w.java2  s  .c o m*/
        //TS: rong-tang 2016-04-19 EMAIL BUGFIX-1951808 MOD_S
        span = new EmailAddressSpan(getContext(), account, span.getURL().substring(7), mContactInfoSource);
        ((EmailAddressSpan) span).setFragmentManager(mFragmentManager);
        //TS: rong-tang 2016-04-19 EMAIL BUGFIX-1951808 MOD_E
        spannable.setSpan(span, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
}

From source file:eu.faircode.netguard.ServiceSinkhole.java

private void showAccessNotification(int uid) {
    String name = TextUtils.join(", ", Util.getApplicationNames(uid, ServiceSinkhole.this));

    Intent main = new Intent(ServiceSinkhole.this, ActivityMain.class);
    main.putExtra(ActivityMain.EXTRA_SEARCH, Integer.toString(uid));
    PendingIntent pi = PendingIntent.getActivity(ServiceSinkhole.this, uid + 10000, main,
            PendingIntent.FLAG_UPDATE_CURRENT);

    TypedValue tv = new TypedValue();
    getTheme().resolveAttribute(R.attr.colorOn, tv, true);
    int colorOn = tv.data;
    getTheme().resolveAttribute(R.attr.colorOff, tv, true);
    int colorOff = tv.data;

    NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.ic_cloud_upload_white_24dp).setGroup("AccessAttempt").setContentIntent(pi)
            .setColor(colorOff).setOngoing(false).setAutoCancel(true);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
        builder.setContentTitle(name).setContentText(getString(R.string.msg_access_n));
    else//from  w  ww .j a va2  s.  com
        builder.setContentTitle(getString(R.string.app_name))
                .setContentText(getString(R.string.msg_access, name));

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        builder.setCategory(Notification.CATEGORY_STATUS).setVisibility(Notification.VISIBILITY_SECRET);
    }

    DateFormat df = new SimpleDateFormat("dd HH:mm");

    NotificationCompat.InboxStyle notification = new NotificationCompat.InboxStyle(builder);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
        notification.addLine(getString(R.string.msg_access_n));
    else {
        String sname = getString(R.string.msg_access, name);
        int pos = sname.indexOf(name);
        Spannable sp = new SpannableString(sname);
        sp.setSpan(new StyleSpan(Typeface.BOLD), pos, pos + name.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        notification.addLine(sp);
    }

    Cursor cursor = DatabaseHelper.getInstance(ServiceSinkhole.this).getAccessUnset(uid, 7);
    int colDAddr = cursor.getColumnIndex("daddr");
    int colTime = cursor.getColumnIndex("time");
    int colAllowed = cursor.getColumnIndex("allowed");
    while (cursor.moveToNext()) {
        StringBuilder sb = new StringBuilder();
        sb.append(df.format(cursor.getLong(colTime))).append(' ');

        String daddr = cursor.getString(colDAddr);
        if (Util.isNumericAddress(daddr))
            try {
                daddr = InetAddress.getByName(daddr).getHostName();
            } catch (UnknownHostException ignored) {
            }
        sb.append(daddr);

        int allowed = cursor.getInt(colAllowed);
        if (allowed >= 0) {
            int pos = sb.indexOf(daddr);
            Spannable sp = new SpannableString(sb);
            ForegroundColorSpan fgsp = new ForegroundColorSpan(allowed > 0 ? colorOn : colorOff);
            sp.setSpan(fgsp, pos, pos + daddr.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
            notification.addLine(sp);
        } else
            notification.addLine(sb);
    }
    cursor.close();

    NotificationManagerCompat.from(this).notify(uid + 10000, notification.build());
}

From source file:com.tct.mail.browse.ConversationItemView.java

private void createSubject(final boolean isUnread) {
    final String badgeText = mHeader.badgeText == null ? "" : mHeader.badgeText;
    String subject = filterTag(getContext(), mHeader.conversation.subject);
    subject = Conversation.getSubjectForDisplay(mContext, badgeText, subject);

    /// TCT: add for search term highlight
    // process subject and snippet respectively @{
    SpannableStringBuilder subjectToHighlight = new SpannableStringBuilder(subject);
    boolean hasFilter = (mSearchParams != null && !TextUtils.isEmpty(mSearchParams.mFilter));
    if (hasFilter) {
        boolean fieldMatchedSubject = (mSearchParams != null
                && (SearchParams.SEARCH_FIELD_SUBJECT.equals(mSearchParams.mField)
                        || SearchParams.SEARCH_FIELD_ALL.equals(mSearchParams.mField)));
        /// TCT: Only highlight un-empty subject
        if (fieldMatchedSubject && !TextUtils.isEmpty(subject)) {
            CharSequence subjectChars = TextUtilities.highlightTermsInText(subject, mSearchParams.mFilter);
            subjectToHighlight.replace(0, subject.length(), subjectChars);
        }/*  w ww  .  j av a 2  s.c o  m*/
    }
    /// @}
    final Spannable displayedStringBuilder = new SpannableString(subjectToHighlight);

    // since spans affect text metrics, add spans to the string before measure/layout or fancy
    // ellipsizing

    final int badgeTextLength = formatBadgeText(displayedStringBuilder, badgeText);

    if (!TextUtils.isEmpty(subject)) {
        displayedStringBuilder.setSpan(
                TextAppearanceSpan.wrap(isUnread ? sSubjectTextUnreadSpan : sSubjectTextReadSpan),
                badgeTextLength, subject.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    if (isActivated() && showActivatedText()) {
        displayedStringBuilder.setSpan(sActivatedTextSpan, badgeTextLength, displayedStringBuilder.length(),
                Spannable.SPAN_INCLUSIVE_INCLUSIVE);
    }

    final int subjectWidth = mSubjectWidth;//TS: yanhua.chen 2015-9-2 EMAIL CR_540046 MOD
    final int subjectHeight = mCoordinates.subjectHeight;
    mSubjectTextView.setLayoutParams(new ViewGroup.LayoutParams(subjectWidth, subjectHeight));
    mSubjectTextView.setTextSize(TypedValue.COMPLEX_UNIT_PX, mCoordinates.subjectFontSize);
    layoutViewExactly(mSubjectTextView, subjectWidth, subjectHeight);

    //[FEATURE]-Mod-BEGIN by CDTS.zhonghua.tuo,05/29/2014,FR 670064
    SpannableStringBuilder builder = new SpannableStringBuilder();
    boolean filterSubject = false;
    if (mField == UIProvider.LOCAL_SEARCH_ALL || mField == UIProvider.LOCAL_SEARCH_SUBJECT) {
        filterSubject = true;
    }
    if (mQueryText != null && filterSubject) {
        CharSequence formatSubject = displayedStringBuilder;
        formatSubject = TextUtilities.highlightTermsInText(subject, mQueryText);
        builder.append(formatSubject);
        mSubjectTextView.setText(builder);
        // TS: chao.zhang 2015-09-14 EMAIL FEATURE-585337 ADD_S
        //store the displayed subject for calculate the statusView's X and width
        mHeader.subjectText = builder.toString();
        // TS: chao.zhang 2015-09-14 EMAIL FEATURE-585337 ADD_E
    } else {
        mSubjectTextView.setText(displayedStringBuilder);
        // TS: chao.zhang 2015-09-14 EMAIL FEATURE-585337 ADD_S
        mHeader.subjectText = displayedStringBuilder.toString();
        // TS: chao.zhang 2015-09-14 EMAIL FEATURE-585337 ADD_E
    }
    //[FEATURE]-Mod-END by CDTS.zhonghua.tuo
}

From source file:net.bluehack.ui.ChatActivity.java

@Override
public View createView(Context context) {

    if (chatMessageCellsCache.isEmpty()) {
        for (int a = 0; a < 8; a++) {
            chatMessageCellsCache.add(new ChatMessageCell(context));
        }//from w  w  w  . ja va  2 s  .c  o m
    }
    for (int a = 1; a >= 0; a--) {
        selectedMessagesIds[a].clear();
        selectedMessagesCanCopyIds[a].clear();
    }
    cantDeleteMessagesCount = 0;

    hasOwnBackground = true;
    if (chatAttachAlert != null) {
        chatAttachAlert.onDestroy();
        chatAttachAlert = null;
    }

    Theme.loadRecources(context);
    Theme.loadChatResources(context);

    actionBar.setAddToContainer(false);
    actionBar.setBackButtonDrawable(new BackDrawable(false));
    actionBar.setActionBarMenuOnItemClick(new ActionBar.ActionBarMenuOnItemClick() {
        @Override
        public void onItemClick(final int id) {
            if (id == -1) {
                if (actionBar.isActionModeShowed()) {
                    for (int a = 1; a >= 0; a--) {
                        selectedMessagesIds[a].clear();
                        selectedMessagesCanCopyIds[a].clear();
                    }
                    cantDeleteMessagesCount = 0;
                    if (chatActivityEnterView.isEditingMessage()) {
                        chatActivityEnterView.setEditingMessageObject(null, false);
                    } else {
                        actionBar.hideActionMode();
                        updatePinnedMessageView(true);
                    }
                    updateVisibleRows();
                } else {
                    finishFragment();
                }
            } else if (id == copy) {
                String str = "";
                int previousUid = 0;
                for (int a = 1; a >= 0; a--) {
                    ArrayList<Integer> ids = new ArrayList<>(selectedMessagesCanCopyIds[a].keySet());
                    if (currentEncryptedChat == null) {
                        Collections.sort(ids);
                    } else {
                        Collections.sort(ids, Collections.reverseOrder());
                    }
                    for (int b = 0; b < ids.size(); b++) {
                        Integer messageId = ids.get(b);
                        MessageObject messageObject = selectedMessagesCanCopyIds[a].get(messageId);
                        if (str.length() != 0) {
                            str += "\n\n";
                        }
                        str += getMessageContent(messageObject, previousUid, true);
                        previousUid = messageObject.messageOwner.from_id;
                    }
                }
                if (str.length() != 0) {
                    AndroidUtilities.addToClipboard(str);
                }
                for (int a = 1; a >= 0; a--) {
                    selectedMessagesIds[a].clear();
                    selectedMessagesCanCopyIds[a].clear();
                }
                cantDeleteMessagesCount = 0;
                actionBar.hideActionMode();
                updatePinnedMessageView(true);
                updateVisibleRows();
            } else if (id == edit_done) {
                if (chatActivityEnterView != null
                        && (chatActivityEnterView.isEditingCaption() || chatActivityEnterView.hasText())) {
                    chatActivityEnterView.doneEditingMessage();
                }
            } else if (id == delete) {
                if (getParentActivity() == null) {
                    return;
                }
                createDeleteMessagesAlert(null);
            } else if (id == forward) {
                Bundle args = new Bundle();
                args.putBoolean("onlySelect", true);
                args.putInt("dialogsType", 1);
                DialogsActivity fragment = new DialogsActivity(args);
                fragment.setDelegate(ChatActivity.this);
                presentFragment(fragment);
            } else if (id == chat_enc_timer) {
                if (getParentActivity() == null) {
                    return;
                }
                showDialog(AndroidUtilities.buildTTLAlert(getParentActivity(), currentEncryptedChat).create());
            } else if (id == clear_history || id == delete_chat) {
                if (getParentActivity() == null) {
                    return;
                }
                final boolean isChat = (int) dialog_id < 0 && (int) (dialog_id >> 32) != 1;
                AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
                if (id == clear_history) {
                    builder.setMessage(LocaleController.getString("AreYouSureClearHistory",
                            R.string.AreYouSureClearHistory));
                } else {
                    if (isChat) {
                        builder.setMessage(LocaleController.getString("AreYouSureDeleteAndExit",
                                R.string.AreYouSureDeleteAndExit));
                    } else {
                        builder.setMessage(LocaleController.getString("AreYouSureDeleteThisChat",
                                R.string.AreYouSureDeleteThisChat));
                    }
                }
                builder.setPositiveButton(LocaleController.getString("OK", R.string.OK),
                        new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialogInterface, int i) {
                                if (id != clear_history) {
                                    if (isChat) {
                                        if (ChatObject.isNotInChat(currentChat)) {
                                            MessagesController.getInstance().deleteDialog(dialog_id, 0);
                                        } else {
                                            MessagesController.getInstance()
                                                    .deleteUserFromChat(
                                                            (int) -dialog_id, MessagesController.getInstance()
                                                                    .getUser(UserConfig.getClientUserId()),
                                                            null);
                                        }
                                    } else {
                                        MessagesController.getInstance().deleteDialog(dialog_id, 0);
                                    }
                                    finishFragment();
                                } else {
                                    MessagesController.getInstance().deleteDialog(dialog_id, 1);
                                }
                            }
                        });
                builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                showDialog(builder.create());
            } else if (id == share_contact) {
                if (currentUser == null || getParentActivity() == null) {
                    return;
                }
                if (currentUser.phone != null && currentUser.phone.length() != 0) {
                    Bundle args = new Bundle();
                    args.putInt("user_id", currentUser.id);
                    args.putBoolean("addContact", true);
                    presentFragment(new ContactAddActivity(args));
                } else {
                    shareMyContact(replyingMessageObject);
                }
            } else if (id == mute) {
                toggleMute(false);
            } else if (id == report) {
                showDialog(AlertsCreator.createReportAlert(getParentActivity(), dialog_id, ChatActivity.this));
            } else if (id == reply) {
                MessageObject messageObject = null;
                for (int a = 1; a >= 0; a--) {
                    if (messageObject == null && selectedMessagesIds[a].size() == 1) {
                        ArrayList<Integer> ids = new ArrayList<>(selectedMessagesIds[a].keySet());
                        messageObject = messagesDict[a].get(ids.get(0));
                    }
                    selectedMessagesIds[a].clear();
                    selectedMessagesCanCopyIds[a].clear();
                }
                if (messageObject != null && (messageObject.messageOwner.id > 0
                        || messageObject.messageOwner.id < 0 && currentEncryptedChat != null)) {
                    showReplyPanel(true, messageObject, null, null, false, true);
                }
                cantDeleteMessagesCount = 0;
                actionBar.hideActionMode();
                updatePinnedMessageView(true);
                updateVisibleRows();
            } else if (id == chat_menu_attach) {
                if (getParentActivity() == null) {
                    return;
                }

                createChatAttachView();
                chatAttachAlert.loadGalleryPhotos();
                if (Build.VERSION.SDK_INT == 21 || Build.VERSION.SDK_INT == 22) {
                    chatActivityEnterView.closeKeyboard();
                }
                chatAttachAlert.init();
                showDialog(chatAttachAlert);
            } else if (id == bot_help) {
                SendMessagesHelper.getInstance().sendMessage("/help", dialog_id, null, null, false, null, null,
                        null);
            } else if (id == bot_settings) {
                SendMessagesHelper.getInstance().sendMessage("/settings", dialog_id, null, null, false, null,
                        null, null);
            } else if (id == search) {
                openSearchWithText(null);
            }
        }
    });

    avatarContainer = new ChatAvatarContainer(context, this, currentEncryptedChat != null);
    actionBar.addView(avatarContainer, 0, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT,
            LayoutHelper.MATCH_PARENT, Gravity.TOP | Gravity.LEFT, 56, 0, 40, 0));

    if (currentChat != null) {
        if (!ChatObject.isChannel(currentChat)) {
            int count = currentChat.participants_count;
            if (info != null) {
                count = info.participants.participants.size();
            }
            if (count == 0 || currentChat.deactivated || currentChat.left
                    || currentChat instanceof TLRPC.TL_chatForbidden
                    || info != null && info.participants instanceof TLRPC.TL_chatParticipantsForbidden) {
                avatarContainer.setEnabled(false);
            }
        }
    }

    ActionBarMenu menu = actionBar.createMenu();

    if (currentEncryptedChat == null && !isBroadcast) {
        searchItem = menu.addItem(0, R.drawable.ic_ab_search).setIsSearchField(true)
                .setActionBarMenuItemSearchListener(new ActionBarMenuItem.ActionBarMenuItemSearchListener() {

                    @Override
                    public void onSearchCollapse() {
                        avatarContainer.setVisibility(View.VISIBLE);
                        if (chatActivityEnterView.hasText()) {
                            if (headerItem != null) {
                                headerItem.setVisibility(View.GONE);
                            }
                            if (attachItem != null) {
                                attachItem.setVisibility(View.VISIBLE);
                            }
                        } else {
                            if (headerItem != null) {
                                headerItem.setVisibility(View.VISIBLE);
                            }
                            if (attachItem != null) {
                                attachItem.setVisibility(View.GONE);
                            }
                        }
                        searchItem.setVisibility(View.GONE);
                        highlightMessageId = Integer.MAX_VALUE;
                        updateVisibleRows();
                        scrollToLastMessage(false);
                        updateBottomOverlay();
                    }

                    @Override
                    public void onSearchExpand() {
                        if (!openSearchKeyboard) {
                            return;
                        }
                        AndroidUtilities.runOnUIThread(new Runnable() {
                            @Override
                            public void run() {
                                searchItem.getSearchField().requestFocus();
                                AndroidUtilities.showKeyboard(searchItem.getSearchField());
                            }
                        }, 300);
                    }

                    @Override
                    public void onSearchPressed(EditText editText) {
                        updateSearchButtons(0, 0, 0);
                        MessagesSearchQuery.searchMessagesInChat(editText.getText().toString(), dialog_id,
                                mergeDialogId, classGuid, 0);
                    }
                });
        searchItem.getSearchField().setHint(LocaleController.getString("Search", R.string.Search));
        searchItem.setVisibility(View.GONE);
    }

    headerItem = menu.addItem(0, R.drawable.ic_ab_other);
    if (searchItem != null) {
        headerItem.addSubItem(search, LocaleController.getString("Search", R.string.Search), 0);
    }
    if (ChatObject.isChannel(currentChat) && !currentChat.creator
            && (!currentChat.megagroup || currentChat.username != null && currentChat.username.length() > 0)) {
        headerItem.addSubItem(report, LocaleController.getString("ReportChat", R.string.ReportChat), 0);
    }
    if (currentUser != null) {
        addContactItem = headerItem.addSubItem(share_contact, "", 0);
    }
    if (currentEncryptedChat != null) {
        timeItem2 = headerItem.addSubItem(chat_enc_timer,
                LocaleController.getString("SetTimer", R.string.SetTimer), 0);
    }
    if (!ChatObject.isChannel(currentChat)) {
        headerItem.addSubItem(clear_history, LocaleController.getString("ClearHistory", R.string.ClearHistory),
                0);
        if (currentChat != null && !isBroadcast) {
            headerItem.addSubItem(delete_chat,
                    LocaleController.getString("DeleteAndExit", R.string.DeleteAndExit), 0);
        } else {
            headerItem.addSubItem(delete_chat,
                    LocaleController.getString("DeleteChatUser", R.string.DeleteChatUser), 0);
        }
    }
    if (currentUser == null || !currentUser.self) {
        muteItem = headerItem.addSubItem(mute, null, 0);
    }
    if (currentUser != null && currentEncryptedChat == null && currentUser.bot) {
        headerItem.addSubItem(bot_settings, LocaleController.getString("BotSettings", R.string.BotSettings), 0);
        headerItem.addSubItem(bot_help, LocaleController.getString("BotHelp", R.string.BotHelp), 0);
        updateBotButtons();
    }

    updateTitle();
    avatarContainer.updateOnlineCount();
    avatarContainer.updateSubtitle();
    updateTitleIcons();

    attachItem = menu.addItem(chat_menu_attach, R.drawable.ic_ab_other).setOverrideMenuClick(true)
            .setAllowCloseAnimation(false);
    attachItem.setVisibility(View.GONE);
    menuItem = menu.addItem(chat_menu_attach, R.drawable.ic_ab_attach).setAllowCloseAnimation(false);
    menuItem.setBackgroundDrawable(null);

    actionModeViews.clear();

    final ActionBarMenu actionMode = actionBar.createActionMode();

    selectedMessagesCountTextView = new NumberTextView(actionMode.getContext());
    selectedMessagesCountTextView.setTextSize(18);
    selectedMessagesCountTextView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    selectedMessagesCountTextView.setTextColor(Theme.ACTION_BAR_ACTION_MODE_TEXT_COLOR);
    actionMode.addView(selectedMessagesCountTextView,
            LayoutHelper.createLinear(0, LayoutHelper.MATCH_PARENT, 1.0f, 65, 0, 0, 0));
    selectedMessagesCountTextView.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return true;
        }
    });

    actionModeTitleContainer = new FrameLayout(context) {

        @Override
        protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
            int width = MeasureSpec.getSize(widthMeasureSpec);
            int height = MeasureSpec.getSize(heightMeasureSpec);

            setMeasuredDimension(width, height);

            actionModeTextView.setTextSize(!AndroidUtilities.isTablet()
                    && getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE ? 18
                            : 20);
            actionModeTextView.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST),
                    MeasureSpec.makeMeasureSpec(AndroidUtilities.dp(24), MeasureSpec.AT_MOST));

            if (actionModeSubTextView.getVisibility() != GONE) {
                actionModeSubTextView.setTextSize(!AndroidUtilities.isTablet()
                        && getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE
                                ? 14
                                : 16);
                actionModeSubTextView.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST),
                        MeasureSpec.makeMeasureSpec(AndroidUtilities.dp(20), MeasureSpec.AT_MOST));
            }
        }

        @Override
        protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
            int height = bottom - top;

            int textTop;
            if (actionModeSubTextView.getVisibility() != GONE) {
                textTop = (height / 2 - actionModeTextView.getTextHeight()) / 2
                        + AndroidUtilities.dp(!AndroidUtilities.isTablet() && getResources()
                                .getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE ? 2 : 3);
            } else {
                textTop = (height - actionModeTextView.getTextHeight()) / 2;
            }
            actionModeTextView.layout(0, textTop, actionModeTextView.getMeasuredWidth(),
                    textTop + actionModeTextView.getTextHeight());

            if (actionModeSubTextView.getVisibility() != GONE) {
                textTop = height / 2 + (height / 2 - actionModeSubTextView.getTextHeight()) / 2
                        - AndroidUtilities.dp(!AndroidUtilities.isTablet() && getResources()
                                .getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE ? 1 : 1);
                actionModeSubTextView.layout(0, textTop, actionModeSubTextView.getMeasuredWidth(),
                        textTop + actionModeSubTextView.getTextHeight());
            }
        }
    };
    actionMode.addView(actionModeTitleContainer,
            LayoutHelper.createLinear(0, LayoutHelper.MATCH_PARENT, 1.0f, 65, 0, 0, 0));
    actionModeTitleContainer.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return true;
        }
    });
    actionModeTitleContainer.setVisibility(View.GONE);

    actionModeTextView = new SimpleTextView(context);
    actionModeTextView.setTextSize(18);
    actionModeTextView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    actionModeTextView.setTextColor(Theme.ACTION_BAR_ACTION_MODE_TEXT_COLOR);
    actionModeTextView.setText(LocaleController.getString("Edit", R.string.Edit));
    actionModeTitleContainer.addView(actionModeTextView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));

    actionModeSubTextView = new SimpleTextView(context);
    actionModeSubTextView.setGravity(Gravity.LEFT);
    actionModeSubTextView.setTextColor(Theme.ACTION_BAR_ACTION_MODE_TEXT_COLOR);
    actionModeTitleContainer.addView(actionModeSubTextView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));

    if (currentEncryptedChat == null) {
        if (!isBroadcast) {
            actionModeViews.add(actionMode.addItem(reply, R.drawable.ic_ab_reply,
                    Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        }
        actionModeViews.add(actionMode.addItem(copy, R.drawable.ic_ab_fwd_copy,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        actionModeViews.add(actionMode.addItem(forward, R.drawable.ic_ab_fwd_forward,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        actionModeViews.add(actionMode.addItem(delete, R.drawable.ic_ab_fwd_delete,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        actionModeViews.add(editDoneItem = actionMode.addItem(edit_done, R.drawable.check_blue,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        editDoneItem.setVisibility(View.GONE);
        editDoneItemProgress = new ContextProgressView(context, 0);
        editDoneItem.addView(editDoneItemProgress,
                LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
        editDoneItemProgress.setVisibility(View.INVISIBLE);
    } else {
        actionModeViews.add(actionMode.addItem(reply, R.drawable.ic_ab_reply,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        actionModeViews.add(actionMode.addItem(copy, R.drawable.ic_ab_fwd_copy,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        actionModeViews.add(actionMode.addItem(delete, R.drawable.ic_ab_fwd_delete,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
    }
    actionMode.getItem(copy)
            .setVisibility(selectedMessagesCanCopyIds[0].size() + selectedMessagesCanCopyIds[1].size() != 0
                    ? View.VISIBLE
                    : View.GONE);
    actionMode.getItem(delete).setVisibility(cantDeleteMessagesCount == 0 ? View.VISIBLE : View.GONE);
    checkActionBarMenu();

    fragmentView = new SizeNotifierFrameLayout(context) {

        int inputFieldHeight = 0;

        @Override
        protected boolean drawChild(Canvas canvas, View child, long drawingTime) {
            boolean result = super.drawChild(canvas, child, drawingTime);
            if (child == actionBar) {
                parentLayout.drawHeaderShadow(canvas, actionBar.getMeasuredHeight());
            }
            return result;
        }

        @Override
        protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
            int widthSize = MeasureSpec.getSize(widthMeasureSpec);
            int heightSize = MeasureSpec.getSize(heightMeasureSpec);

            setMeasuredDimension(widthSize, heightSize);
            heightSize -= getPaddingTop();

            measureChildWithMargins(actionBar, widthMeasureSpec, 0, heightMeasureSpec, 0);
            int actionBarHeight = actionBar.getMeasuredHeight();
            heightSize -= actionBarHeight;

            int keyboardSize = getKeyboardHeight();

            if (keyboardSize <= AndroidUtilities.dp(20) && !AndroidUtilities.isInMultiwindow) {
                heightSize -= chatActivityEnterView.getEmojiPadding();
            }

            int childCount = getChildCount();

            measureChildWithMargins(chatActivityEnterView, widthMeasureSpec, 0, heightMeasureSpec, 0);
            inputFieldHeight = chatActivityEnterView.getMeasuredHeight();

            for (int i = 0; i < childCount; i++) {
                View child = getChildAt(i);
                if (child == null || child.getVisibility() == GONE || child == chatActivityEnterView
                        || child == actionBar) {
                    continue;
                }
                if (child == chatListView || child == progressView) {
                    int contentWidthSpec = MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY);
                    int contentHeightSpec = MeasureSpec
                            .makeMeasureSpec(
                                    Math.max(AndroidUtilities.dp(10),
                                            heightSize - inputFieldHeight + AndroidUtilities.dp(
                                                    2 + (chatActivityEnterView.isTopViewVisible() ? 48 : 0))),
                                    MeasureSpec.EXACTLY);
                    child.measure(contentWidthSpec, contentHeightSpec);
                } else if (child == emptyViewContainer) {
                    int contentWidthSpec = MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY);
                    int contentHeightSpec = MeasureSpec.makeMeasureSpec(heightSize, MeasureSpec.EXACTLY);
                    child.measure(contentWidthSpec, contentHeightSpec);
                } else if (chatActivityEnterView.isPopupView(child)) {
                    if (AndroidUtilities.isInMultiwindow) {
                        if (AndroidUtilities.isTablet()) {
                            child.measure(MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY),
                                    MeasureSpec.makeMeasureSpec(Math.min(AndroidUtilities.dp(320),
                                            heightSize - inputFieldHeight + actionBarHeight
                                                    - AndroidUtilities.statusBarHeight + getPaddingTop()),
                                            MeasureSpec.EXACTLY));
                        } else {
                            child.measure(MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY),
                                    MeasureSpec.makeMeasureSpec(
                                            heightSize - inputFieldHeight + actionBarHeight
                                                    - AndroidUtilities.statusBarHeight + getPaddingTop(),
                                            MeasureSpec.EXACTLY));
                        }
                    } else {
                        child.measure(MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY), MeasureSpec
                                .makeMeasureSpec(child.getLayoutParams().height, MeasureSpec.EXACTLY));
                    }
                } else if (child == mentionContainer) {
                    FrameLayout.LayoutParams layoutParams = (FrameLayout.LayoutParams) mentionContainer
                            .getLayoutParams();
                    int height;
                    mentionListViewIgnoreLayout = true;

                    if (mentionsAdapter.isBotContext() && mentionsAdapter.isMediaLayout()) {
                        int size = mentionGridLayoutManager.getRowsCount(widthSize);
                        int maxHeight = size * 102;
                        if (mentionsAdapter.isBotContext()) {
                            if (mentionsAdapter.getBotContextSwitch() != null) {
                                maxHeight += 34;
                            }
                        }
                        height = heightSize - chatActivityEnterView.getMeasuredHeight()
                                + (maxHeight != 0 ? AndroidUtilities.dp(2) : 0);
                        mentionListView.setPadding(0,
                                Math.max(0, height - AndroidUtilities.dp(Math.min(maxHeight, 68 * 1.8f))), 0,
                                0);
                    } else {
                        int size = mentionsAdapter.getItemCount();
                        int maxHeight = 0;
                        if (mentionsAdapter.isBotContext()) {
                            if (mentionsAdapter.getBotContextSwitch() != null) {
                                maxHeight += 36;
                                size -= 1;
                            }
                            maxHeight += size * 68;
                        } else {
                            maxHeight += size * 36;
                        }
                        height = heightSize - chatActivityEnterView.getMeasuredHeight()
                                + (maxHeight != 0 ? AndroidUtilities.dp(2) : 0);
                        mentionListView.setPadding(0,
                                Math.max(0, height - AndroidUtilities.dp(Math.min(maxHeight, 68 * 1.8f))), 0,
                                0);
                    }

                    layoutParams.height = height;
                    layoutParams.topMargin = 0;

                    mentionListViewIgnoreLayout = false;
                    child.measure(MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY),
                            MeasureSpec.makeMeasureSpec(layoutParams.height, MeasureSpec.EXACTLY));
                } else {
                    measureChildWithMargins(child, widthMeasureSpec, 0, heightMeasureSpec, 0);
                }
            }
        }

        @Override
        protected void onLayout(boolean changed, int l, int t, int r, int b) {
            final int count = getChildCount();

            int paddingBottom = getKeyboardHeight() <= AndroidUtilities.dp(20)
                    && !AndroidUtilities.isInMultiwindow ? chatActivityEnterView.getEmojiPadding() : 0;
            setBottomClip(paddingBottom);

            for (int i = 0; i < count; i++) {
                final View child = getChildAt(i);
                if (child.getVisibility() == GONE) {
                    continue;
                }
                final LayoutParams lp = (LayoutParams) child.getLayoutParams();

                final int width = child.getMeasuredWidth();
                final int height = child.getMeasuredHeight();

                int childLeft;
                int childTop;

                int gravity = lp.gravity;
                if (gravity == -1) {
                    gravity = Gravity.TOP | Gravity.LEFT;
                }

                final int absoluteGravity = gravity & Gravity.HORIZONTAL_GRAVITY_MASK;
                final int verticalGravity = gravity & Gravity.VERTICAL_GRAVITY_MASK;

                switch (absoluteGravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
                case Gravity.CENTER_HORIZONTAL:
                    childLeft = (r - l - width) / 2 + lp.leftMargin - lp.rightMargin;
                    break;
                case Gravity.RIGHT:
                    childLeft = r - width - lp.rightMargin;
                    break;
                case Gravity.LEFT:
                default:
                    childLeft = lp.leftMargin;
                }

                switch (verticalGravity) {
                case Gravity.TOP:
                    childTop = lp.topMargin + getPaddingTop();
                    if (child != actionBar) {
                        childTop += actionBar.getMeasuredHeight();
                    }
                    break;
                case Gravity.CENTER_VERTICAL:
                    childTop = ((b - paddingBottom) - t - height) / 2 + lp.topMargin - lp.bottomMargin;
                    break;
                case Gravity.BOTTOM:
                    childTop = ((b - paddingBottom) - t) - height - lp.bottomMargin;
                    break;
                default:
                    childTop = lp.topMargin;
                }

                if (child == mentionContainer) {
                    childTop -= chatActivityEnterView.getMeasuredHeight() - AndroidUtilities.dp(2);
                } else if (child == pagedownButton) {
                    childTop -= chatActivityEnterView.getMeasuredHeight();
                } else if (child == emptyViewContainer) {
                    childTop -= inputFieldHeight / 2 - actionBar.getMeasuredHeight() / 2;
                } else if (chatActivityEnterView.isPopupView(child)) {
                    if (AndroidUtilities.isInMultiwindow) {
                        childTop = chatActivityEnterView.getTop() - child.getMeasuredHeight()
                                + AndroidUtilities.dp(1);
                    } else {
                        childTop = chatActivityEnterView.getBottom();
                    }
                } else if (child == gifHintTextView) {
                    childTop -= inputFieldHeight;
                } else if (child == chatListView || child == progressView) {
                    if (chatActivityEnterView.isTopViewVisible()) {
                        childTop -= AndroidUtilities.dp(48);
                    }
                } else if (child == actionBar) {
                    childTop -= getPaddingTop();
                }
                child.layout(childLeft, childTop, childLeft + width, childTop + height);
            }

            updateMessagesVisisblePart();
            notifyHeightChanged();
        }
    };

    SizeNotifierFrameLayout contentView = (SizeNotifierFrameLayout) fragmentView;

    contentView.setBackgroundImage(ApplicationLoader.getCachedWallpaper());

    emptyViewContainer = new FrameLayout(context);
    emptyViewContainer.setVisibility(View.INVISIBLE);
    contentView.addView(emptyViewContainer,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER));
    emptyViewContainer.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return true;
        }
    });

    if (currentEncryptedChat == null) {
        if (currentUser != null && currentUser.self) {
            bigEmptyView = new ChatBigEmptyView(context, false);
            emptyViewContainer.addView(bigEmptyView, new FrameLayout.LayoutParams(LayoutHelper.WRAP_CONTENT,
                    LayoutHelper.WRAP_CONTENT, Gravity.CENTER));
        } else {
            TextView emptyView = new TextView(context);
            if (currentUser != null && currentUser.id != 777000 && currentUser.id != 429000
                    && (currentUser.id / 1000 == 333 || currentUser.id % 1000 == 0)) {
                emptyView.setText(LocaleController.getString("GotAQuestion", R.string.GotAQuestion));
            } else {
                emptyView.setText(LocaleController.getString("NoMessages", R.string.NoMessages));
            }
            emptyView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
            emptyView.setGravity(Gravity.CENTER);
            emptyView.setTextColor(Theme.CHAT_EMPTY_VIEW_TEXT_COLOR);
            emptyView.setBackgroundResource(R.drawable.system);
            emptyView.getBackground().setColorFilter(Theme.colorFilter);
            emptyView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
            emptyView.setPadding(AndroidUtilities.dp(10), AndroidUtilities.dp(2), AndroidUtilities.dp(10),
                    AndroidUtilities.dp(3));
            emptyViewContainer.addView(emptyView, new FrameLayout.LayoutParams(LayoutHelper.WRAP_CONTENT,
                    LayoutHelper.WRAP_CONTENT, Gravity.CENTER));
        }
    } else {
        bigEmptyView = new ChatBigEmptyView(context, true);
        if (currentEncryptedChat.admin_id == UserConfig.getClientUserId()) {
            bigEmptyView.setSecretText(LocaleController.formatString("EncryptedPlaceholderTitleOutgoing",
                    R.string.EncryptedPlaceholderTitleOutgoing, UserObject.getFirstName(currentUser)));
        } else {
            bigEmptyView.setSecretText(LocaleController.formatString("EncryptedPlaceholderTitleIncoming",
                    R.string.EncryptedPlaceholderTitleIncoming, UserObject.getFirstName(currentUser)));
        }
        emptyViewContainer.addView(bigEmptyView, new FrameLayout.LayoutParams(LayoutHelper.WRAP_CONTENT,
                LayoutHelper.WRAP_CONTENT, Gravity.CENTER));
    }

    if (chatActivityEnterView != null) {
        chatActivityEnterView.onDestroy();
    }
    if (mentionsAdapter != null) {
        mentionsAdapter.onDestroy();
    }

    chatListView = new RecyclerListView(context) {
        @Override
        protected void onLayout(boolean changed, int l, int t, int r, int b) {
            super.onLayout(changed, l, t, r, b);
            forceScrollToTop = false;
            if (chatAdapter.isBot) {
                int childCount = getChildCount();
                for (int a = 0; a < childCount; a++) {
                    View child = getChildAt(a);
                    if (child instanceof BotHelpCell) {
                        int height = b - t;
                        int top = height / 2 - child.getMeasuredHeight() / 2;
                        if (child.getTop() > top) {
                            child.layout(0, top, r - l, top + child.getMeasuredHeight());
                        }
                        break;
                    }
                }
            }
        }
    };
    chatListView.setTag(1);
    chatListView.setVerticalScrollBarEnabled(true);
    chatListView.setAdapter(chatAdapter = new ChatActivityAdapter(context));
    chatListView.setClipToPadding(false);
    chatListView.setPadding(0, AndroidUtilities.dp(4), 0, AndroidUtilities.dp(3));
    chatListView.setItemAnimator(null);
    chatListView.setLayoutAnimation(null);
    chatLayoutManager = new LinearLayoutManager(context) {
        @Override
        public boolean supportsPredictiveItemAnimations() {
            return false;
        }
    };
    chatLayoutManager.setOrientation(LinearLayoutManager.VERTICAL);
    chatLayoutManager.setStackFromEnd(true);
    chatListView.setLayoutManager(chatLayoutManager);
    contentView.addView(chatListView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
    chatListView.setOnItemLongClickListener(onItemLongClickListener);
    chatListView.setOnItemClickListener(onItemClickListener);
    chatListView.setOnScrollListener(new RecyclerView.OnScrollListener() {

        private float totalDy = 0;
        private final int scrollValue = AndroidUtilities.dp(100);

        @Override
        public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
            if (newState == RecyclerView.SCROLL_STATE_DRAGGING && highlightMessageId != Integer.MAX_VALUE) {
                highlightMessageId = Integer.MAX_VALUE;
                updateVisibleRows();
            }
        }

        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            checkScrollForLoad(true);
            int firstVisibleItem = chatLayoutManager.findFirstVisibleItemPosition();
            int visibleItemCount = firstVisibleItem == RecyclerView.NO_POSITION ? 0
                    : Math.abs(chatLayoutManager.findLastVisibleItemPosition() - firstVisibleItem) + 1;
            if (visibleItemCount > 0) {
                int totalItemCount = chatAdapter.getItemCount();
                if (firstVisibleItem + visibleItemCount == totalItemCount && forwardEndReached[0]) {
                    showPagedownButton(false, true);
                } else {
                    if (dy > 0) {
                        if (pagedownButton.getTag() == null) {
                            totalDy += dy;
                            if (totalDy > scrollValue) {
                                totalDy = 0;
                                showPagedownButton(true, true);
                                pagedownButtonShowedByScroll = true;
                            }
                        }
                    } else {
                        if (pagedownButtonShowedByScroll && pagedownButton.getTag() != null) {
                            totalDy += dy;
                            if (totalDy < -scrollValue) {
                                showPagedownButton(false, true);
                                totalDy = 0;
                            }
                        }
                    }
                }
            }
            updateMessagesVisisblePart();
        }
    });
    chatListView.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            if (openSecretPhotoRunnable != null || SecretPhotoViewer.getInstance().isVisible()) {
                if (event.getAction() == MotionEvent.ACTION_UP || event.getAction() == MotionEvent.ACTION_CANCEL
                        || event.getAction() == MotionEvent.ACTION_POINTER_UP) {
                    AndroidUtilities.runOnUIThread(new Runnable() {
                        @Override
                        public void run() {
                            chatListView.setOnItemClickListener(onItemClickListener);
                        }
                    }, 150);
                    if (openSecretPhotoRunnable != null) {
                        AndroidUtilities.cancelRunOnUIThread(openSecretPhotoRunnable);
                        openSecretPhotoRunnable = null;
                        try {
                            Toast.makeText(v.getContext(),
                                    LocaleController.getString("PhotoTip", R.string.PhotoTip),
                                    Toast.LENGTH_SHORT).show();
                        } catch (Exception e) {
                            FileLog.e("tmessages", e);
                        }
                    } else if (SecretPhotoViewer.getInstance().isVisible()) {
                        AndroidUtilities.runOnUIThread(new Runnable() {
                            @Override
                            public void run() {
                                chatListView.setOnItemLongClickListener(onItemLongClickListener);
                                chatListView.setLongClickable(true);
                            }
                        });
                        SecretPhotoViewer.getInstance().closePhoto();
                    }
                } else if (event.getAction() != MotionEvent.ACTION_DOWN) {
                    if (SecretPhotoViewer.getInstance().isVisible()) {
                        return true;
                    } else if (openSecretPhotoRunnable != null) {
                        if (event.getAction() == MotionEvent.ACTION_MOVE) {
                            if (Math.hypot(startX - event.getX(), startY - event.getY()) > AndroidUtilities
                                    .dp(5)) {
                                AndroidUtilities.cancelRunOnUIThread(openSecretPhotoRunnable);
                                openSecretPhotoRunnable = null;
                            }
                        } else {
                            AndroidUtilities.cancelRunOnUIThread(openSecretPhotoRunnable);
                            openSecretPhotoRunnable = null;
                        }
                        chatListView.setOnItemClickListener(onItemClickListener);
                        chatListView.setOnItemLongClickListener(onItemLongClickListener);
                        chatListView.setLongClickable(true);
                    }
                }
            }
            return false;
        }
    });
    chatListView.setOnInterceptTouchListener(new RecyclerListView.OnInterceptTouchListener() {
        @Override
        public boolean onInterceptTouchEvent(MotionEvent event) {
            if (chatActivityEnterView != null && chatActivityEnterView.isEditingMessage()) {
                return true;
            }
            if (actionBar.isActionModeShowed()) {
                return false;
            }
            if (event.getAction() == MotionEvent.ACTION_DOWN) {
                int x = (int) event.getX();
                int y = (int) event.getY();
                int count = chatListView.getChildCount();
                for (int a = 0; a < count; a++) {
                    View view = chatListView.getChildAt(a);
                    int top = view.getTop();
                    int bottom = view.getBottom();
                    if (top > y || bottom < y) {
                        continue;
                    }
                    if (!(view instanceof ChatMessageCell)) {
                        break;
                    }
                    final ChatMessageCell cell = (ChatMessageCell) view;
                    final MessageObject messageObject = cell.getMessageObject();
                    if (messageObject == null || messageObject.isSending() || !messageObject.isSecretPhoto()
                            || !cell.getPhotoImage().isInsideImage(x, y - top)) {
                        break;
                    }
                    File file = FileLoader.getPathToMessage(messageObject.messageOwner);
                    if (!file.exists()) {
                        break;
                    }
                    startX = x;
                    startY = y;
                    chatListView.setOnItemClickListener(null);
                    openSecretPhotoRunnable = new Runnable() {
                        @Override
                        public void run() {
                            if (openSecretPhotoRunnable == null) {
                                return;
                            }
                            chatListView.requestDisallowInterceptTouchEvent(true);
                            chatListView.setOnItemLongClickListener(null);
                            chatListView.setLongClickable(false);
                            openSecretPhotoRunnable = null;
                            if (sendSecretMessageRead(messageObject)) {
                                cell.invalidate();
                            }
                            SecretPhotoViewer.getInstance().setParentActivity(getParentActivity());
                            SecretPhotoViewer.getInstance().openPhoto(messageObject);
                        }
                    };
                    AndroidUtilities.runOnUIThread(openSecretPhotoRunnable, 100);
                    return true;
                }
            }
            return false;
        }
    });

    progressView = new FrameLayout(context);
    progressView.setVisibility(View.INVISIBLE);
    contentView.addView(progressView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
            LayoutHelper.MATCH_PARENT, Gravity.TOP | Gravity.LEFT));

    View view = new View(context);
    view.setBackgroundResource(R.drawable.system_loader);
    view.getBackground().setColorFilter(Theme.colorFilter);
    progressView.addView(view, LayoutHelper.createFrame(36, 36, Gravity.CENTER));

    ProgressBar progressBar = new ProgressBar(context);
    try {
        progressBar.setIndeterminateDrawable(context.getResources().getDrawable(R.drawable.loading_animation));
    } catch (Exception e) {
        //don't promt
    }
    progressBar.setIndeterminate(true);
    AndroidUtilities.setProgressBarAnimationDuration(progressBar, 1500);
    progressView.addView(progressBar, LayoutHelper.createFrame(32, 32, Gravity.CENTER));

    if (ChatObject.isChannel(currentChat)) {
        pinnedMessageView = new FrameLayout(context);
        pinnedMessageView.setTag(1);
        pinnedMessageView.setTranslationY(-AndroidUtilities.dp(50));
        pinnedMessageView.setVisibility(View.GONE);
        pinnedMessageView.setBackgroundResource(R.drawable.blockpanel);
        contentView.addView(pinnedMessageView,
                LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 50, Gravity.TOP | Gravity.LEFT));
        pinnedMessageView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                scrollToMessageId(info.pinned_msg_id, 0, true, 0);
            }
        });

        View lineView = new View(context);
        lineView.setBackgroundColor(0xff6c9fd2);
        pinnedMessageView.addView(lineView,
                LayoutHelper.createFrame(2, 32, Gravity.LEFT | Gravity.TOP, 8, 8, 0, 0));

        pinnedMessageImageView = new BackupImageView(context);
        pinnedMessageView.addView(pinnedMessageImageView,
                LayoutHelper.createFrame(32, 32, Gravity.TOP | Gravity.LEFT, 17, 8, 0, 0));

        pinnedMessageNameTextView = new SimpleTextView(context);
        pinnedMessageNameTextView.setTextSize(14);
        pinnedMessageNameTextView.setTextColor(Theme.PINNED_PANEL_NAME_TEXT_COLOR);
        pinnedMessageNameTextView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
        pinnedMessageView.addView(pinnedMessageNameTextView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
                AndroidUtilities.dp(18), Gravity.TOP | Gravity.LEFT, 18, 7.3f, 52, 0));

        pinnedMessageTextView = new SimpleTextView(context);
        pinnedMessageTextView.setTextSize(14);
        pinnedMessageTextView.setTextColor(Theme.PINNED_PANEL_MESSAGE_TEXT_COLOR);
        pinnedMessageView.addView(pinnedMessageTextView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
                AndroidUtilities.dp(18), Gravity.TOP | Gravity.LEFT, 18, 25.3f, 52, 0));

        ImageView closePinned = new ImageView(context);
        closePinned.setImageResource(R.drawable.miniplayer_close);
        closePinned.setScaleType(ImageView.ScaleType.CENTER);
        pinnedMessageView.addView(closePinned, LayoutHelper.createFrame(48, 48, Gravity.RIGHT | Gravity.TOP));
        closePinned.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (getParentActivity() == null) {
                    return;
                }
                if (currentChat.creator || currentChat.editor) {
                    AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                    builder.setMessage(
                            LocaleController.getString("UnpinMessageAlert", R.string.UnpinMessageAlert));
                    builder.setPositiveButton(LocaleController.getString("OK", R.string.OK),
                            new DialogInterface.OnClickListener() {
                                @Override
                                public void onClick(DialogInterface dialogInterface, int i) {
                                    MessagesController.getInstance().pinChannelMessage(currentChat, 0, false);
                                }
                            });
                    builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
                    builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                    showDialog(builder.create());
                } else {
                    SharedPreferences preferences = ApplicationLoader.applicationContext
                            .getSharedPreferences("Notifications", Activity.MODE_PRIVATE);
                    preferences.edit().putInt("pin_" + dialog_id, info.pinned_msg_id).commit();
                    updatePinnedMessageView(true);
                }
            }
        });
    }

    reportSpamView = new LinearLayout(context);
    reportSpamView.setTag(1);
    reportSpamView.setTranslationY(-AndroidUtilities.dp(50));
    reportSpamView.setVisibility(View.GONE);
    reportSpamView.setBackgroundResource(R.drawable.blockpanel);
    contentView.addView(reportSpamView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 50, Gravity.TOP | Gravity.LEFT));

    addToContactsButton = new TextView(context);
    addToContactsButton.setTextColor(Theme.CHAT_ADD_CONTACT_TEXT_COLOR);
    addToContactsButton.setVisibility(View.GONE);
    addToContactsButton.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
    addToContactsButton.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    addToContactsButton.setSingleLine(true);
    addToContactsButton.setMaxLines(1);
    addToContactsButton.setPadding(AndroidUtilities.dp(4), 0, AndroidUtilities.dp(4), 0);
    addToContactsButton.setGravity(Gravity.CENTER);
    addToContactsButton.setText(LocaleController.getString("AddContactChat", R.string.AddContactChat));
    reportSpamView.addView(addToContactsButton, LayoutHelper.createLinear(LayoutHelper.MATCH_PARENT,
            LayoutHelper.MATCH_PARENT, 0.5f, Gravity.LEFT | Gravity.TOP, 0, 0, 0, AndroidUtilities.dp(1)));
    addToContactsButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Bundle args = new Bundle();
            args.putInt("user_id", currentUser.id);
            args.putBoolean("addContact", true);
            presentFragment(new ContactAddActivity(args));
        }
    });

    reportSpamContainer = new FrameLayout(context);
    reportSpamView.addView(reportSpamContainer, LayoutHelper.createLinear(LayoutHelper.MATCH_PARENT,
            LayoutHelper.MATCH_PARENT, 1.0f, Gravity.LEFT | Gravity.TOP, 0, 0, 0, AndroidUtilities.dp(1)));

    reportSpamButton = new TextView(context);
    reportSpamButton.setTextColor(Theme.CHAT_REPORT_SPAM_TEXT_COLOR);
    reportSpamButton.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
    reportSpamButton.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    reportSpamButton.setSingleLine(true);
    reportSpamButton.setMaxLines(1);
    if (currentChat != null) {
        reportSpamButton.setText(LocaleController.getString("ReportSpamAndLeave", R.string.ReportSpamAndLeave));
    } else {
        reportSpamButton.setText(LocaleController.getString("ReportSpam", R.string.ReportSpam));
    }
    reportSpamButton.setGravity(Gravity.CENTER);
    reportSpamButton.setPadding(AndroidUtilities.dp(50), 0, AndroidUtilities.dp(50), 0);
    reportSpamContainer.addView(reportSpamButton, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
            LayoutHelper.MATCH_PARENT, Gravity.LEFT | Gravity.TOP));
    reportSpamButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (getParentActivity() == null) {
                return;
            }
            AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
            if (ChatObject.isChannel(currentChat) && !currentChat.megagroup) {
                builder.setMessage(
                        LocaleController.getString("ReportSpamAlertChannel", R.string.ReportSpamAlertChannel));
            } else if (currentChat != null) {
                builder.setMessage(
                        LocaleController.getString("ReportSpamAlertGroup", R.string.ReportSpamAlertGroup));
            } else {
                builder.setMessage(LocaleController.getString("ReportSpamAlert", R.string.ReportSpamAlert));
            }
            builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
            builder.setPositiveButton(LocaleController.getString("OK", R.string.OK),
                    new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            if (currentUser != null) {
                                MessagesController.getInstance().blockUser(currentUser.id);
                            }
                            MessagesController.getInstance().reportSpam(dialog_id, currentUser, currentChat);
                            updateSpamView();
                            if (currentChat != null) {
                                if (ChatObject.isNotInChat(currentChat)) {
                                    MessagesController.getInstance().deleteDialog(dialog_id, 0);
                                } else {
                                    MessagesController.getInstance().deleteUserFromChat((int) -dialog_id,
                                            MessagesController.getInstance()
                                                    .getUser(UserConfig.getClientUserId()),
                                            null);
                                }
                            } else {
                                MessagesController.getInstance().deleteDialog(dialog_id, 0);
                            }
                            finishFragment();
                        }
                    });
            builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
            showDialog(builder.create());
        }
    });

    ImageView closeReportSpam = new ImageView(context);
    closeReportSpam.setImageResource(R.drawable.miniplayer_close);
    closeReportSpam.setScaleType(ImageView.ScaleType.CENTER);
    reportSpamContainer.addView(closeReportSpam, LayoutHelper.createFrame(48, 48, Gravity.RIGHT | Gravity.TOP));
    closeReportSpam.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MessagesController.getInstance().hideReportSpam(dialog_id, currentUser, currentChat);
            updateSpamView();
        }
    });

    alertView = new FrameLayout(context);
    alertView.setTag(1);
    alertView.setTranslationY(-AndroidUtilities.dp(50));
    alertView.setVisibility(View.GONE);
    alertView.setBackgroundResource(R.drawable.blockpanel);
    contentView.addView(alertView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 50, Gravity.TOP | Gravity.LEFT));

    alertNameTextView = new TextView(context);
    alertNameTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
    alertNameTextView.setTextColor(Theme.ALERT_PANEL_NAME_TEXT_COLOR);
    alertNameTextView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    alertNameTextView.setSingleLine(true);
    alertNameTextView.setEllipsize(TextUtils.TruncateAt.END);
    alertNameTextView.setMaxLines(1);
    alertView.addView(alertNameTextView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT,
            LayoutHelper.WRAP_CONTENT, Gravity.TOP | Gravity.LEFT, 8, 5, 8, 0));

    alertTextView = new TextView(context);
    alertTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
    alertTextView.setTextColor(Theme.ALERT_PANEL_MESSAGE_TEXT_COLOR);
    alertTextView.setSingleLine(true);
    alertTextView.setEllipsize(TextUtils.TruncateAt.END);
    alertTextView.setMaxLines(1);
    alertView.addView(alertTextView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT,
            LayoutHelper.WRAP_CONTENT, Gravity.TOP | Gravity.LEFT, 8, 23, 8, 0));

    if (!isBroadcast) {
        mentionContainer = new FrameLayout(context) {

            private Drawable background;

            @Override
            public void onDraw(Canvas canvas) {
                if (mentionListView.getChildCount() <= 0) {
                    return;
                }
                if (mentionsAdapter.isBotContext() && mentionsAdapter.isMediaLayout()
                        && mentionsAdapter.getBotContextSwitch() == null) {
                    background.setBounds(0, mentionListViewScrollOffsetY - AndroidUtilities.dp(4),
                            getMeasuredWidth(), getMeasuredHeight());
                } else {
                    background.setBounds(0, mentionListViewScrollOffsetY - AndroidUtilities.dp(2),
                            getMeasuredWidth(), getMeasuredHeight());
                }
                background.draw(canvas);
            }

            @Override
            public void setBackgroundResource(int resid) {
                background = getContext().getResources().getDrawable(resid);
            }

            @Override
            public void requestLayout() {
                if (mentionListViewIgnoreLayout) {
                    return;
                }
                super.requestLayout();
            }
        };
        mentionContainer.setBackgroundResource(R.drawable.compose_panel);
        mentionContainer.setVisibility(View.GONE);
        mentionContainer.setWillNotDraw(false);
        contentView.addView(mentionContainer,
                LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 110, Gravity.LEFT | Gravity.BOTTOM));

        mentionListView = new RecyclerListView(context) {

            private int lastWidth;
            private int lastHeight;

            @Override
            public boolean onInterceptTouchEvent(MotionEvent event) {
                if (!mentionListViewIsScrolling && mentionListViewScrollOffsetY != 0
                        && event.getY() < mentionListViewScrollOffsetY) {
                    return false;
                }
                boolean result = StickerPreviewViewer.getInstance().onInterceptTouchEvent(event,
                        mentionListView, 0);
                return super.onInterceptTouchEvent(event) || result;
            }

            @Override
            public boolean onTouchEvent(MotionEvent event) {
                if (!mentionListViewIsScrolling && mentionListViewScrollOffsetY != 0
                        && event.getY() < mentionListViewScrollOffsetY) {
                    return false;
                }
                //supress warning
                return super.onTouchEvent(event);
            }

            @Override
            public void requestLayout() {
                if (mentionListViewIgnoreLayout) {
                    return;
                }
                super.requestLayout();
            }

            @Override
            protected void onLayout(boolean changed, int l, int t, int r, int b) {
                int width = r - l;
                int height = b - t;

                int newPosition = -1;
                int newTop = 0;
                if (mentionListView != null && mentionListViewLastViewPosition >= 0 && width == lastWidth
                        && height - lastHeight != 0) {
                    newPosition = mentionListViewLastViewPosition;
                    newTop = mentionListViewLastViewTop + height - lastHeight - getPaddingTop();
                }

                super.onLayout(changed, l, t, r, b);

                if (newPosition != -1) {
                    mentionListViewIgnoreLayout = true;
                    if (mentionsAdapter.isBotContext() && mentionsAdapter.isMediaLayout()) {
                        mentionGridLayoutManager.scrollToPositionWithOffset(newPosition, newTop);
                    } else {
                        mentionLayoutManager.scrollToPositionWithOffset(newPosition, newTop);
                    }
                    super.onLayout(false, l, t, r, b);
                    mentionListViewIgnoreLayout = false;
                }

                lastHeight = height;
                lastWidth = width;
                mentionListViewUpdateLayout();
            }
        };
        mentionListView.setOnTouchListener(new View.OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                return StickerPreviewViewer.getInstance().onTouch(event, mentionListView, 0,
                        mentionsOnItemClickListener);
            }
        });
        mentionListView.setTag(2);
        mentionLayoutManager = new LinearLayoutManager(context) {
            @Override
            public boolean supportsPredictiveItemAnimations() {
                return false;
            }
        };
        mentionLayoutManager.setOrientation(LinearLayoutManager.VERTICAL);
        mentionGridLayoutManager = new ExtendedGridLayoutManager(context, 100) {

            private Size size = new Size();

            @Override
            protected Size getSizeForItem(int i) {
                if (mentionsAdapter.getBotContextSwitch() != null) {
                    i++;
                }
                Object object = mentionsAdapter.getItem(i);
                if (object instanceof TLRPC.BotInlineResult) {
                    TLRPC.BotInlineResult inlineResult = (TLRPC.BotInlineResult) object;
                    if (inlineResult.document != null) {
                        size.width = inlineResult.document.thumb != null ? inlineResult.document.thumb.w : 100;
                        size.height = inlineResult.document.thumb != null ? inlineResult.document.thumb.h : 100;
                        for (int b = 0; b < inlineResult.document.attributes.size(); b++) {
                            TLRPC.DocumentAttribute attribute = inlineResult.document.attributes.get(b);
                            if (attribute instanceof TLRPC.TL_documentAttributeImageSize
                                    || attribute instanceof TLRPC.TL_documentAttributeVideo) {
                                size.width = attribute.w;
                                size.height = attribute.h;
                                break;
                            }
                        }
                    } else {
                        size.width = inlineResult.w;
                        size.height = inlineResult.h;
                    }
                }
                return size;
            }

            @Override
            protected int getFlowItemCount() {
                if (mentionsAdapter.getBotContextSwitch() != null) {
                    return getItemCount() - 1;
                }
                return super.getFlowItemCount();
            }
        };
        mentionGridLayoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() {
            @Override
            public int getSpanSize(int position) {
                Object object = mentionsAdapter.getItem(position);
                if (object instanceof TLRPC.TL_inlineBotSwitchPM) {
                    return 100;
                } else {
                    if (mentionsAdapter.getBotContextSwitch() != null) {
                        position--;
                    }
                    return mentionGridLayoutManager.getSpanSizeForItem(position);
                }
            }
        });
        mentionListView.addItemDecoration(new RecyclerView.ItemDecoration() {
            @Override
            public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {
                outRect.left = 0;
                outRect.right = 0;
                outRect.top = 0;
                outRect.bottom = 0;
                if (parent.getLayoutManager() == mentionGridLayoutManager) {
                    int position = parent.getChildAdapterPosition(view);
                    if (mentionsAdapter.getBotContextSwitch() != null) {
                        if (position == 0) {
                            return;
                        }
                        position--;
                        if (!mentionGridLayoutManager.isFirstRow(position)) {
                            outRect.top = AndroidUtilities.dp(2);
                        }
                    } else {
                        outRect.top = AndroidUtilities.dp(2);
                    }
                    outRect.right = mentionGridLayoutManager.isLastInRow(position) ? 0 : AndroidUtilities.dp(2);
                }
            }
        });
        mentionListView.setItemAnimator(null);
        mentionListView.setLayoutAnimation(null);
        mentionListView.setClipToPadding(false);
        mentionListView.setLayoutManager(mentionLayoutManager);
        mentionListView.setOverScrollMode(ListView.OVER_SCROLL_NEVER);
        mentionContainer.addView(mentionListView,
                LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));

        mentionListView.setAdapter(mentionsAdapter = new MentionsAdapter(context, false, dialog_id,
                new MentionsAdapter.MentionsAdapterDelegate() {
                    @Override
                    public void needChangePanelVisibility(boolean show) {
                        if (mentionsAdapter.isBotContext() && mentionsAdapter.isMediaLayout()) {
                            mentionListView.setLayoutManager(mentionGridLayoutManager);
                        } else {
                            mentionListView.setLayoutManager(mentionLayoutManager);
                        }
                        if (show) {
                            if (mentionListAnimation != null) {
                                mentionListAnimation.cancel();
                                mentionListAnimation = null;
                            }

                            if (mentionContainer.getVisibility() == View.VISIBLE) {
                                mentionContainer.setAlpha(1.0f);
                                return;
                            }
                            if (mentionsAdapter.isBotContext() && mentionsAdapter.isMediaLayout()) {
                                mentionGridLayoutManager.scrollToPositionWithOffset(0, 10000);
                            } else {
                                mentionLayoutManager.scrollToPositionWithOffset(0, 10000);
                            }
                            if (allowStickersPanel && (!mentionsAdapter.isBotContext()
                                    || (allowContextBotPanel || allowContextBotPanelSecond))) {
                                if (currentEncryptedChat != null && mentionsAdapter.isBotContext()) {
                                    SharedPreferences preferences = ApplicationLoader.applicationContext
                                            .getSharedPreferences("mainconfig", Activity.MODE_PRIVATE);
                                    if (!preferences.getBoolean("secretbot", false)) {
                                        AlertDialog.Builder builder = new AlertDialog.Builder(
                                                getParentActivity());
                                        builder.setTitle(
                                                LocaleController.getString("AppName", R.string.AppName));
                                        builder.setMessage(
                                                LocaleController.getString("SecretChatContextBotAlert",
                                                        R.string.SecretChatContextBotAlert));
                                        builder.setPositiveButton(LocaleController.getString("OK", R.string.OK),
                                                null);
                                        showDialog(builder.create());
                                        preferences.edit().putBoolean("secretbot", true).commit();
                                    }
                                }
                                mentionContainer.setVisibility(View.VISIBLE);
                                mentionContainer.setTag(null);
                                mentionListAnimation = new AnimatorSet();
                                mentionListAnimation.playTogether(
                                        ObjectAnimator.ofFloat(mentionContainer, "alpha", 0.0f, 1.0f));
                                mentionListAnimation.addListener(new AnimatorListenerAdapterProxy() {
                                    @Override
                                    public void onAnimationEnd(Animator animation) {
                                        if (mentionListAnimation != null
                                                && mentionListAnimation.equals(animation)) {
                                            mentionListAnimation = null;
                                        }
                                    }

                                    @Override
                                    public void onAnimationCancel(Animator animation) {
                                        if (mentionListAnimation != null
                                                && mentionListAnimation.equals(animation)) {
                                            mentionListAnimation = null;
                                        }
                                    }
                                });
                                mentionListAnimation.setDuration(200);
                                mentionListAnimation.start();
                            } else {
                                mentionContainer.setAlpha(1.0f);
                                mentionContainer.setVisibility(View.INVISIBLE);
                            }
                        } else {
                            if (mentionListAnimation != null) {
                                mentionListAnimation.cancel();
                                mentionListAnimation = null;
                            }

                            if (mentionContainer.getVisibility() == View.GONE) {
                                return;
                            }
                            if (allowStickersPanel) {
                                mentionListAnimation = new AnimatorSet();
                                mentionListAnimation
                                        .playTogether(ObjectAnimator.ofFloat(mentionContainer, "alpha", 0.0f));
                                mentionListAnimation.addListener(new AnimatorListenerAdapterProxy() {
                                    @Override
                                    public void onAnimationEnd(Animator animation) {
                                        if (mentionListAnimation != null
                                                && mentionListAnimation.equals(animation)) {
                                            mentionContainer.setVisibility(View.GONE);
                                            mentionContainer.setTag(null);
                                            mentionListAnimation = null;
                                        }
                                    }

                                    @Override
                                    public void onAnimationCancel(Animator animation) {
                                        if (mentionListAnimation != null
                                                && mentionListAnimation.equals(animation)) {
                                            mentionListAnimation = null;
                                        }
                                    }
                                });
                                mentionListAnimation.setDuration(200);
                                mentionListAnimation.start();
                            } else {
                                mentionContainer.setTag(null);
                                mentionContainer.setVisibility(View.GONE);
                            }
                        }
                    }

                    @Override
                    public void onContextSearch(boolean searching) {
                        if (chatActivityEnterView != null) {
                            chatActivityEnterView.setCaption(mentionsAdapter.getBotCaption());
                            chatActivityEnterView.showContextProgress(searching);
                        }
                    }

                    @Override
                    public void onContextClick(TLRPC.BotInlineResult result) {
                        if (getParentActivity() == null || result.content_url == null) {
                            return;
                        }
                        if (result.type.equals("video") || result.type.equals("web_player_video")) {
                            BottomSheet.Builder builder = new BottomSheet.Builder(getParentActivity());
                            builder.setCustomView(new WebFrameLayout(getParentActivity(), builder.create(),
                                    result.title != null ? result.title : "", result.description,
                                    result.content_url, result.content_url, result.w, result.h));
                            builder.setUseFullWidth(true);
                            showDialog(builder.create());
                        } else {
                            Browser.openUrl(getParentActivity(), result.content_url);
                        }
                    }
                }));
        if (!ChatObject.isChannel(currentChat) || currentChat != null && currentChat.megagroup) {
            mentionsAdapter.setBotInfo(botInfo);
        }
        mentionsAdapter.setParentFragment(this);
        mentionsAdapter.setChatInfo(info);
        mentionsAdapter.setNeedUsernames(currentChat != null);
        mentionsAdapter.setNeedBotContext(currentEncryptedChat == null
                || AndroidUtilities.getPeerLayerVersion(currentEncryptedChat.layer) >= 46);
        mentionsAdapter.setBotsCount(currentChat != null ? botsCount : 1);
        mentionListView.setOnItemClickListener(
                mentionsOnItemClickListener = new RecyclerListView.OnItemClickListener() {
                    @Override
                    public void onItemClick(View view, int position) {
                        Object object = mentionsAdapter.getItem(position);
                        int start = mentionsAdapter.getResultStartPosition();
                        int len = mentionsAdapter.getResultLength();
                        if (object instanceof TLRPC.User) {
                            TLRPC.User user = (TLRPC.User) object;
                            if (user != null) {
                                if (user.username != null) {
                                    chatActivityEnterView.replaceWithText(start, len,
                                            "@" + user.username + " ");
                                } else {
                                    String name = user.first_name;
                                    if (name == null || name.length() == 0) {
                                        name = user.last_name;
                                    }
                                    Spannable spannable = new SpannableString(name + " ");
                                    spannable.setSpan(new URLSpanUserMention("" + user.id), 0,
                                            spannable.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
                                    chatActivityEnterView.replaceWithText(start, len, spannable);
                                }
                            }
                        } else if (object instanceof String) {
                            if (mentionsAdapter.isBotCommands()) {
                                SendMessagesHelper.getInstance().sendMessage((String) object, dialog_id, null,
                                        null, false, null, null, null);
                                chatActivityEnterView.setFieldText("");
                            } else {
                                chatActivityEnterView.replaceWithText(start, len, object + " ");
                            }
                        } else if (object instanceof TLRPC.BotInlineResult) {
                            if (chatActivityEnterView.getFieldText() == null) {
                                return;
                            }
                            TLRPC.BotInlineResult result = (TLRPC.BotInlineResult) object;
                            if (Build.VERSION.SDK_INT >= 16 && (result.type.equals("photo")
                                    && (result.photo != null || result.content_url != null)
                                    || result.type.equals("gif")
                                            && (result.document != null || result.content_url != null)
                                    || result.type.equals("video")
                                            && (result.document != null/* || result.content_url != null*/))) {
                                ArrayList<Object> arrayList = botContextResults = new ArrayList<Object>(
                                        mentionsAdapter.getSearchResultBotContext());
                                PhotoViewer.getInstance().setParentActivity(getParentActivity());
                                PhotoViewer.getInstance().openPhotoForSelect(arrayList,
                                        mentionsAdapter.getItemPosition(position), 3, botContextProvider, null);
                            } else {
                                sendBotInlineResult(result);
                            }
                        } else if (object instanceof TLRPC.TL_inlineBotSwitchPM) {
                            processInlineBotContextPM((TLRPC.TL_inlineBotSwitchPM) object);
                        }
                    }
                });

        mentionListView.setOnItemLongClickListener(new RecyclerListView.OnItemLongClickListener() {
            @Override
            public boolean onItemClick(View view, int position) {
                if (getParentActivity() == null || !mentionsAdapter.isLongClickEnabled()) {
                    return false;
                }
                Object object = mentionsAdapter.getItem(position);
                if (object instanceof String) {
                    if (mentionsAdapter.isBotCommands()) {
                        if (URLSpanBotCommand.enabled) {
                            chatActivityEnterView.setFieldText("");
                            chatActivityEnterView.setCommand(null, (String) object, true,
                                    currentChat != null && currentChat.megagroup);
                            return true;
                        }
                        return false;
                    } else {
                        AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                        builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
                        builder.setMessage(LocaleController.getString("ClearSearch", R.string.ClearSearch));
                        builder.setPositiveButton(
                                LocaleController.getString("ClearButton", R.string.ClearButton).toUpperCase(),
                                new DialogInterface.OnClickListener() {
                                    @Override
                                    public void onClick(DialogInterface dialogInterface, int i) {
                                        mentionsAdapter.clearRecentHashtags();
                                    }
                                });
                        builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                        showDialog(builder.create());
                        return true;
                    }
                }
                return false;
            }
        });

        mentionListView.setOnScrollListener(new RecyclerView.OnScrollListener() {

            @Override
            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
                mentionListViewIsScrolling = newState == RecyclerView.SCROLL_STATE_DRAGGING;
            }

            @Override
            public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
                int lastVisibleItem;
                if (mentionsAdapter.isBotContext() && mentionsAdapter.isMediaLayout()) {
                    lastVisibleItem = mentionGridLayoutManager.findLastVisibleItemPosition();
                } else {
                    lastVisibleItem = mentionLayoutManager.findLastVisibleItemPosition();
                }
                int visibleItemCount = lastVisibleItem == RecyclerView.NO_POSITION ? 0 : lastVisibleItem;
                if (visibleItemCount > 0 && lastVisibleItem > mentionsAdapter.getItemCount() - 5) {
                    mentionsAdapter.searchForContextBotForNextOffset();
                }
                mentionListViewUpdateLayout();
            }
        });
    }

    pagedownButton = new FrameLayout(context);
    pagedownButton.setVisibility(View.INVISIBLE);
    contentView.addView(pagedownButton,
            LayoutHelper.createFrame(46, 59, Gravity.RIGHT | Gravity.BOTTOM, 0, 0, 7, 5));
    pagedownButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if (returnToMessageId > 0) {
                scrollToMessageId(returnToMessageId, 0, true, returnToLoadIndex);
            } else {
                scrollToLastMessage(true);
            }
        }
    });

    ImageView pagedownButtonImage = new ImageView(context);
    pagedownButtonImage.setImageResource(R.drawable.pagedown);
    pagedownButton.addView(pagedownButtonImage,
            LayoutHelper.createFrame(46, 46, Gravity.LEFT | Gravity.BOTTOM));

    pagedownButtonCounter = new TextView(context);
    pagedownButtonCounter.setVisibility(View.INVISIBLE);
    pagedownButtonCounter.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    pagedownButtonCounter.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 13);
    pagedownButtonCounter.setTextColor(0xffffffff);
    pagedownButtonCounter.setGravity(Gravity.CENTER);
    pagedownButtonCounter.setBackgroundResource(R.drawable.chat_badge);
    pagedownButtonCounter.setMinWidth(AndroidUtilities.dp(23));
    pagedownButtonCounter.setPadding(AndroidUtilities.dp(8), 0, AndroidUtilities.dp(8), AndroidUtilities.dp(1));
    pagedownButton.addView(pagedownButtonCounter,
            LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, 23, Gravity.TOP | Gravity.CENTER_HORIZONTAL));

    chatActivityEnterView = new ChatActivityEnterView(getParentActivity(), contentView, this, true);
    chatActivityEnterView.setDialogId(dialog_id);
    chatActivityEnterView.addToAttachLayout(menuItem);
    chatActivityEnterView.setId(id_chat_compose_panel);
    chatActivityEnterView.setBotsCount(botsCount, hasBotsCommands);
    chatActivityEnterView.setAllowStickersAndGifs(
            currentEncryptedChat == null
                    || AndroidUtilities.getPeerLayerVersion(currentEncryptedChat.layer) >= 23,
            currentEncryptedChat == null
                    || AndroidUtilities.getPeerLayerVersion(currentEncryptedChat.layer) >= 46);
    contentView.addView(chatActivityEnterView, contentView.getChildCount() - 1, LayoutHelper
            .createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.LEFT | Gravity.BOTTOM));
    chatActivityEnterView.setDelegate(new ChatActivityEnterView.ChatActivityEnterViewDelegate() {
        @Override
        public void onMessageSend(CharSequence message) {
            moveScrollToLastMessage();
            showReplyPanel(false, null, null, null, false, true);
            if (mentionsAdapter != null) {
                mentionsAdapter.addHashtagsFromMessage(message);
            }
        }

        @Override
        public void onTextChanged(final CharSequence text, boolean bigChange) {
            MediaController.getInstance().setInputFieldHasText(
                    text != null && text.length() != 0 || chatActivityEnterView.isEditingMessage());
            if (stickersAdapter != null && !chatActivityEnterView.isEditingMessage()) {
                stickersAdapter.loadStikersForEmoji(text);
            }
            if (mentionsAdapter != null) {
                mentionsAdapter.searchUsernameOrHashtag(text.toString(),
                        chatActivityEnterView.getCursorPosition(), messages);
            }
            if (waitingForCharaterEnterRunnable != null) {
                AndroidUtilities.cancelRunOnUIThread(waitingForCharaterEnterRunnable);
                waitingForCharaterEnterRunnable = null;
            }
            if (chatActivityEnterView.isMessageWebPageSearchEnabled()
                    && (!chatActivityEnterView.isEditingMessage()
                            || !chatActivityEnterView.isEditingCaption())) {
                if (bigChange) {
                    searchLinks(text, true);
                } else {
                    waitingForCharaterEnterRunnable = new Runnable() {
                        @Override
                        public void run() {
                            if (this == waitingForCharaterEnterRunnable) {
                                searchLinks(text, false);
                                waitingForCharaterEnterRunnable = null;
                            }
                        }
                    };
                    AndroidUtilities.runOnUIThread(waitingForCharaterEnterRunnable,
                            AndroidUtilities.WEB_URL == null ? 3000 : 1000);
                }
            }
        }

        @Override
        public void needSendTyping() {
            MessagesController.getInstance().sendTyping(dialog_id, 0, classGuid);
        }

        @Override
        public void onAttachButtonHidden() {
            if (actionBar.isSearchFieldVisible()) {
                return;
            }
            if (attachItem != null) {
                attachItem.setVisibility(View.VISIBLE);
            }
            if (headerItem != null) {
                headerItem.setVisibility(View.GONE);
            }
        }

        @Override
        public void onAttachButtonShow() {
            if (actionBar.isSearchFieldVisible()) {
                return;
            }
            if (attachItem != null) {
                attachItem.setVisibility(View.GONE);
            }
            if (headerItem != null) {
                headerItem.setVisibility(View.VISIBLE);
            }
        }

        @Override
        public void onMessageEditEnd(boolean loading) {
            if (loading) {
                showEditDoneProgress(true, true);
            } else {
                mentionsAdapter.setNeedBotContext(currentEncryptedChat == null
                        || AndroidUtilities.getPeerLayerVersion(currentEncryptedChat.layer) >= 46);
                chatListView.setOnItemLongClickListener(onItemLongClickListener);
                chatListView.setOnItemClickListener(onItemClickListener);
                chatListView.setClickable(true);
                chatListView.setLongClickable(true);
                mentionsAdapter.setAllowNewMentions(true);
                actionModeTitleContainer.setVisibility(View.GONE);
                selectedMessagesCountTextView.setVisibility(View.VISIBLE);
                chatActivityEnterView.setAllowStickersAndGifs(
                        currentEncryptedChat == null
                                || AndroidUtilities.getPeerLayerVersion(currentEncryptedChat.layer) >= 23,
                        currentEncryptedChat == null
                                || AndroidUtilities.getPeerLayerVersion(currentEncryptedChat.layer) >= 46);
                if (editingMessageObjectReqId != 0) {
                    ConnectionsManager.getInstance().cancelRequest(editingMessageObjectReqId, true);
                    editingMessageObjectReqId = 0;
                }
                actionBar.hideActionMode();
                updatePinnedMessageView(true);
                updateVisibleRows();
            }
        }

        @Override
        public void onWindowSizeChanged(int size) {
            if (size < AndroidUtilities.dp(72) + ActionBar.getCurrentActionBarHeight()) {
                allowStickersPanel = false;
                if (stickersPanel.getVisibility() == View.VISIBLE) {
                    stickersPanel.setVisibility(View.INVISIBLE);
                }
                if (mentionContainer != null && mentionContainer.getVisibility() == View.VISIBLE) {
                    mentionContainer.setVisibility(View.INVISIBLE);
                }
            } else {
                allowStickersPanel = true;
                if (stickersPanel.getVisibility() == View.INVISIBLE) {
                    stickersPanel.setVisibility(View.VISIBLE);
                }
                if (mentionContainer != null && mentionContainer.getVisibility() == View.INVISIBLE
                        && (!mentionsAdapter.isBotContext()
                                || (allowContextBotPanel || allowContextBotPanelSecond))) {
                    mentionContainer.setVisibility(View.VISIBLE);
                    mentionContainer.setTag(null);
                }
            }

            allowContextBotPanel = !chatActivityEnterView.isPopupShowing();
            checkContextBotPanel();
        }

        @Override
        public void onStickersTab(boolean opened) {
            if (emojiButtonRed != null) {
                emojiButtonRed.setVisibility(View.GONE);
            }
            allowContextBotPanelSecond = !opened;
            checkContextBotPanel();
        }
    });

    FrameLayout replyLayout = new FrameLayout(context) {
        @Override
        public void setTranslationY(float translationY) {
            super.setTranslationY(translationY);
            if (chatActivityEnterView != null) {
                chatActivityEnterView.invalidate();
            }
            if (getVisibility() != GONE) {
                int height = getLayoutParams().height;
                if (chatListView != null) {
                    chatListView.setTranslationY(translationY);
                }
                if (progressView != null) {
                    progressView.setTranslationY(translationY);
                }
                if (mentionContainer != null) {
                    mentionContainer.setTranslationY(translationY);
                }
                if (pagedownButton != null) {
                    pagedownButton.setTranslationY(translationY);
                }
            }
        }

        @Override
        public boolean hasOverlappingRendering() {
            return false;
        }

        @Override
        public void setVisibility(int visibility) {
            super.setVisibility(visibility);
            if (visibility == GONE) {
                if (chatListView != null) {
                    chatListView.setTranslationY(0);
                }
                if (progressView != null) {
                    progressView.setTranslationY(0);
                }
                if (mentionContainer != null) {
                    mentionContainer.setTranslationY(0);
                }
                if (pagedownButton != null) {
                    pagedownButton
                            .setTranslationY(pagedownButton.getTag() == null ? AndroidUtilities.dp(100) : 0);
                }
            }
        }
    };
    replyLayout.setClickable(true);
    chatActivityEnterView.addTopView(replyLayout, 48);

    View lineView = new View(context);
    lineView.setBackgroundColor(0xffe8e8e8);
    replyLayout.addView(lineView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 1, Gravity.BOTTOM | Gravity.LEFT));

    replyIconImageView = new ImageView(context);
    replyIconImageView.setScaleType(ImageView.ScaleType.CENTER);
    replyLayout.addView(replyIconImageView, LayoutHelper.createFrame(52, 46, Gravity.TOP | Gravity.LEFT));

    ImageView imageView = new ImageView(context);
    imageView.setImageResource(R.drawable.delete_reply);
    imageView.setScaleType(ImageView.ScaleType.CENTER);
    replyLayout.addView(imageView,
            LayoutHelper.createFrame(52, 46, Gravity.RIGHT | Gravity.TOP, 0, 0.5f, 0, 0));
    imageView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (forwardingMessages != null) {
                forwardingMessages.clear();
            }
            showReplyPanel(false, null, null, foundWebPage, true, true);
        }
    });

    replyNameTextView = new SimpleTextView(context);
    replyNameTextView.setTextSize(14);
    replyNameTextView.setTextColor(Theme.REPLY_PANEL_NAME_TEXT_COLOR);
    replyNameTextView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    replyLayout.addView(replyNameTextView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 18, Gravity.TOP | Gravity.LEFT, 52, 6, 52, 0));

    replyObjectTextView = new SimpleTextView(context);
    replyObjectTextView.setTextSize(14);
    replyObjectTextView.setTextColor(Theme.REPLY_PANEL_MESSAGE_TEXT_COLOR);
    replyLayout.addView(replyObjectTextView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 18, Gravity.TOP | Gravity.LEFT, 52, 24, 52, 0));

    replyImageView = new BackupImageView(context);
    replyLayout.addView(replyImageView,
            LayoutHelper.createFrame(34, 34, Gravity.TOP | Gravity.LEFT, 52, 6, 0, 0));

    stickersPanel = new FrameLayout(context);
    stickersPanel.setVisibility(View.GONE);
    contentView.addView(stickersPanel, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, 81.5f,
            Gravity.LEFT | Gravity.BOTTOM, 0, 0, 0, 38));

    stickersListView = new RecyclerListView(context) {
        @Override
        public boolean onInterceptTouchEvent(MotionEvent event) {
            boolean result = StickerPreviewViewer.getInstance().onInterceptTouchEvent(event, stickersListView,
                    0);
            return super.onInterceptTouchEvent(event) || result;
        }
    };
    stickersListView.setTag(3);
    stickersListView.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return StickerPreviewViewer.getInstance().onTouch(event, stickersListView, 0,
                    stickersOnItemClickListener);
        }
    });
    stickersListView.setDisallowInterceptTouchEvents(true);
    LinearLayoutManager layoutManager = new LinearLayoutManager(context);
    layoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
    stickersListView.setLayoutManager(layoutManager);
    stickersListView.setClipToPadding(false);
    stickersListView.setOverScrollMode(RecyclerListView.OVER_SCROLL_NEVER);
    stickersPanel.addView(stickersListView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 78));
    initStickers();

    imageView = new ImageView(context);
    imageView.setImageResource(R.drawable.stickers_back_arrow);
    stickersPanel.addView(imageView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT,
            LayoutHelper.WRAP_CONTENT, Gravity.BOTTOM | Gravity.LEFT, 53, 0, 0, 0));

    searchContainer = new FrameLayout(context);
    searchContainer.setBackgroundResource(R.drawable.compose_panel);
    searchContainer.setVisibility(View.INVISIBLE);
    searchContainer.setFocusable(true);
    searchContainer.setFocusableInTouchMode(true);
    searchContainer.setClickable(true);
    searchContainer.setBackgroundResource(R.drawable.compose_panel);
    searchContainer.setPadding(0, AndroidUtilities.dp(3), 0, 0);
    contentView.addView(searchContainer,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 51, Gravity.BOTTOM));

    searchUpButton = new ImageView(context);
    searchUpButton.setScaleType(ImageView.ScaleType.CENTER);
    searchUpButton.setImageResource(R.drawable.search_up);
    searchContainer.addView(searchUpButton, LayoutHelper.createFrame(48, 48));
    searchUpButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            MessagesSearchQuery.searchMessagesInChat(null, dialog_id, mergeDialogId, classGuid, 1);
        }
    });

    searchDownButton = new ImageView(context);
    searchDownButton.setScaleType(ImageView.ScaleType.CENTER);
    searchDownButton.setImageResource(R.drawable.search_down);
    searchContainer.addView(searchDownButton,
            LayoutHelper.createFrame(48, 48, Gravity.LEFT | Gravity.TOP, 48, 0, 0, 0));
    searchDownButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            MessagesSearchQuery.searchMessagesInChat(null, dialog_id, mergeDialogId, classGuid, 2);
        }
    });

    searchCountText = new SimpleTextView(context);
    searchCountText.setTextColor(Theme.CHAT_SEARCH_COUNT_TEXT_COLOR);
    searchCountText.setTextSize(15);
    searchCountText.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    searchContainer.addView(searchCountText, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
            LayoutHelper.WRAP_CONTENT, Gravity.LEFT | Gravity.CENTER_VERTICAL, 108, 0, 0, 0));

    bottomOverlay = new FrameLayout(context);
    bottomOverlay.setVisibility(View.INVISIBLE);
    bottomOverlay.setFocusable(true);
    bottomOverlay.setFocusableInTouchMode(true);
    bottomOverlay.setClickable(true);
    bottomOverlay.setBackgroundResource(R.drawable.compose_panel);
    bottomOverlay.setPadding(0, AndroidUtilities.dp(3), 0, 0);
    contentView.addView(bottomOverlay, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 51, Gravity.BOTTOM));

    bottomOverlayText = new TextView(context);
    bottomOverlayText.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 16);
    bottomOverlayText.setTextColor(Theme.CHAT_BOTTOM_OVERLAY_TEXT_COLOR);
    bottomOverlay.addView(bottomOverlayText,
            LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER));

    bottomOverlayChat = new FrameLayout(context);
    bottomOverlayChat.setBackgroundResource(R.drawable.compose_panel);
    bottomOverlayChat.setPadding(0, AndroidUtilities.dp(3), 0, 0);
    bottomOverlayChat.setVisibility(View.INVISIBLE);
    contentView.addView(bottomOverlayChat,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 51, Gravity.BOTTOM));
    bottomOverlayChat.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if (getParentActivity() == null) {
                return;
            }
            AlertDialog.Builder builder = null;
            if (currentUser != null && userBlocked) {
                if (currentUser.bot) {
                    String botUserLast = botUser;
                    botUser = null;
                    MessagesController.getInstance().unblockUser(currentUser.id);
                    if (botUserLast != null && botUserLast.length() != 0) {
                        MessagesController.getInstance().sendBotStart(currentUser, botUserLast);
                    } else {
                        SendMessagesHelper.getInstance().sendMessage("/start", dialog_id, null, null, false,
                                null, null, null);
                    }
                } else {
                    builder = new AlertDialog.Builder(getParentActivity());
                    builder.setMessage(LocaleController.getString("AreYouSureUnblockContact",
                            R.string.AreYouSureUnblockContact));
                    builder.setPositiveButton(LocaleController.getString("OK", R.string.OK),
                            new DialogInterface.OnClickListener() {
                                @Override
                                public void onClick(DialogInterface dialogInterface, int i) {
                                    MessagesController.getInstance().unblockUser(currentUser.id);
                                }
                            });
                }
            } else if (currentUser != null && currentUser.bot && botUser != null) {
                if (botUser.length() != 0) {
                    MessagesController.getInstance().sendBotStart(currentUser, botUser);
                } else {
                    SendMessagesHelper.getInstance().sendMessage("/start", dialog_id, null, null, false, null,
                            null, null);
                }
                botUser = null;
                updateBottomOverlay();
            } else {
                if (ChatObject.isChannel(currentChat) && !(currentChat instanceof TLRPC.TL_channelForbidden)) {
                    if (ChatObject.isNotInChat(currentChat)) {
                        MessagesController.getInstance().addUserToChat(currentChat.id,
                                UserConfig.getCurrentUser(), null, 0, null, null);
                    } else {
                        toggleMute(true);
                    }
                } else {
                    builder = new AlertDialog.Builder(getParentActivity());
                    builder.setMessage(LocaleController.getString("AreYouSureDeleteThisChat",
                            R.string.AreYouSureDeleteThisChat));
                    builder.setPositiveButton(LocaleController.getString("OK", R.string.OK),
                            new DialogInterface.OnClickListener() {
                                @Override
                                public void onClick(DialogInterface dialogInterface, int i) {
                                    MessagesController.getInstance().deleteDialog(dialog_id, 0);
                                    finishFragment();
                                }
                            });
                }
            }
            if (builder != null) {
                builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
                builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                showDialog(builder.create());
            }
        }
    });

    bottomOverlayChatText = new TextView(context);
    bottomOverlayChatText.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 15);
    bottomOverlayChatText.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    bottomOverlayChatText.setTextColor(Theme.CHAT_BOTTOM_CHAT_OVERLAY_TEXT_COLOR);
    bottomOverlayChat.addView(bottomOverlayChatText,
            LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER));

    chatAdapter.updateRows();
    if (loading && messages.isEmpty()) {
        progressView.setVisibility(chatAdapter.botInfoRow == -1 ? View.VISIBLE : View.INVISIBLE);
        chatListView.setEmptyView(null);
    } else {
        progressView.setVisibility(View.INVISIBLE);
        chatListView.setEmptyView(emptyViewContainer);
    }

    chatActivityEnterView.setButtons(userBlocked ? null : botButtons);

    if (!AndroidUtilities.isTablet() || AndroidUtilities.isSmallTablet()) {
        contentView.addView(playerView = new PlayerView(context, this), LayoutHelper
                .createFrame(LayoutHelper.MATCH_PARENT, 39, Gravity.TOP | Gravity.LEFT, 0, -36, 0, 0));
    }

    updateContactStatus();
    updateBottomOverlay();
    updateSecretStatus();
    updateSpamView();
    updatePinnedMessageView(true);

    try {
        if (currentEncryptedChat != null && Build.VERSION.SDK_INT >= 23) {
            getParentActivity().getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE,
                    WindowManager.LayoutParams.FLAG_SECURE);
        }
    } catch (Throwable e) {
        FileLog.e("tmessages", e);
    }
    fixLayoutInternal();

    contentView.addView(actionBar);

    return fragmentView;
}

From source file:kr.wdream.ui.ChatActivity.java

@Override
public View createView(Context context) {

    Log.d(LOG_TAG, "createView");

    if (chatMessageCellsCache.isEmpty()) {
        for (int a = 0; a < 8; a++) {
            chatMessageCellsCache.add(new ChatMessageCell(context));
        }/*from ww  w.ja v  a2 s  . c om*/
    }
    for (int a = 1; a >= 0; a--) {
        selectedMessagesIds[a].clear();
        selectedMessagesCanCopyIds[a].clear();
    }
    cantDeleteMessagesCount = 0;

    hasOwnBackground = true;
    if (chatAttachAlert != null) {
        chatAttachAlert.onDestroy();
        chatAttachAlert = null;
    }

    Theme.loadRecources(context);
    Theme.loadChatResources(context);

    actionBar.setAddToContainer(false);
    actionBar.setBackButtonDrawable(new BackDrawable(false));
    actionBar.setActionBarMenuOnItemClick(new ActionBar.ActionBarMenuOnItemClick() {
        @Override
        public void onItemClick(final int id) {
            if (id == -1) {
                if (actionBar.isActionModeShowed()) {
                    for (int a = 1; a >= 0; a--) {
                        selectedMessagesIds[a].clear();
                        selectedMessagesCanCopyIds[a].clear();
                    }
                    cantDeleteMessagesCount = 0;
                    if (chatActivityEnterView.isEditingMessage()) {
                        chatActivityEnterView.setEditingMessageObject(null, false);
                    } else {
                        actionBar.hideActionMode();
                        updatePinnedMessageView(true);
                    }
                    updateVisibleRows();
                } else {
                    finishFragment();
                }
            } else if (id == copy) {
                String str = "";
                int previousUid = 0;
                for (int a = 1; a >= 0; a--) {
                    ArrayList<Integer> ids = new ArrayList<>(selectedMessagesCanCopyIds[a].keySet());
                    if (currentEncryptedChat == null) {
                        Collections.sort(ids);
                    } else {
                        Collections.sort(ids, Collections.reverseOrder());
                    }
                    for (int b = 0; b < ids.size(); b++) {
                        Integer messageId = ids.get(b);
                        MessageObject messageObject = selectedMessagesCanCopyIds[a].get(messageId);
                        if (str.length() != 0) {
                            str += "\n\n";
                        }
                        str += getMessageContent(messageObject, previousUid, true);
                        previousUid = messageObject.messageOwner.from_id;
                    }
                }
                if (str.length() != 0) {
                    AndroidUtilities.addToClipboard(str);
                }
                for (int a = 1; a >= 0; a--) {
                    selectedMessagesIds[a].clear();
                    selectedMessagesCanCopyIds[a].clear();
                }
                cantDeleteMessagesCount = 0;
                actionBar.hideActionMode();
                updatePinnedMessageView(true);
                updateVisibleRows();
            } else if (id == edit_done) {
                if (chatActivityEnterView != null
                        && (chatActivityEnterView.isEditingCaption() || chatActivityEnterView.hasText())) {
                    chatActivityEnterView.doneEditingMessage();
                }
            } else if (id == delete) {
                if (getParentActivity() == null) {
                    return;
                }
                createDeleteMessagesAlert(null);
            } else if (id == forward) {
                Bundle args = new Bundle();
                args.putBoolean("onlySelect", true);
                args.putInt("dialogsType", 1);
                DialogsActivity fragment = new DialogsActivity(args);
                fragment.setDelegate(ChatActivity.this);
                presentFragment(fragment);
            } else if (id == chat_enc_timer) {
                if (getParentActivity() == null) {
                    return;
                }
                showDialog(AndroidUtilities.buildTTLAlert(getParentActivity(), currentEncryptedChat).create());
            } else if (id == clear_history || id == delete_chat) {
                if (getParentActivity() == null) {
                    return;
                }
                final boolean isChat = (int) dialog_id < 0 && (int) (dialog_id >> 32) != 1;
                AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                builder.setTitle(LocaleController.getString("AppName", kr.wdream.storyshop.R.string.AppName));
                if (id == clear_history) {
                    builder.setMessage(LocaleController.getString("AreYouSureClearHistory",
                            kr.wdream.storyshop.R.string.AreYouSureClearHistory));
                } else {
                    if (isChat) {
                        builder.setMessage(LocaleController.getString("AreYouSureDeleteAndExit",
                                kr.wdream.storyshop.R.string.AreYouSureDeleteAndExit));
                    } else {
                        builder.setMessage(LocaleController.getString("AreYouSureDeleteThisChat",
                                kr.wdream.storyshop.R.string.AreYouSureDeleteThisChat));
                    }
                }
                builder.setPositiveButton(LocaleController.getString("OK", kr.wdream.storyshop.R.string.OK),
                        new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialogInterface, int i) {
                                if (id != clear_history) {
                                    if (isChat) {
                                        if (ChatObject.isNotInChat(currentChat)) {
                                            MessagesController.getInstance().deleteDialog(dialog_id, 0);
                                        } else {
                                            MessagesController.getInstance()
                                                    .deleteUserFromChat(
                                                            (int) -dialog_id, MessagesController.getInstance()
                                                                    .getUser(UserConfig.getClientUserId()),
                                                            null);
                                        }
                                    } else {
                                        MessagesController.getInstance().deleteDialog(dialog_id, 0);
                                    }
                                    finishFragment();
                                } else {
                                    MessagesController.getInstance().deleteDialog(dialog_id, 1);
                                }
                            }
                        });
                builder.setNegativeButton(
                        LocaleController.getString("Cancel", kr.wdream.storyshop.R.string.Cancel), null);
                showDialog(builder.create());
            } else if (id == share_contact) {
                if (currentUser == null || getParentActivity() == null) {
                    return;
                }
                if (currentUser.phone != null && currentUser.phone.length() != 0) {
                    Bundle args = new Bundle();
                    args.putInt("user_id", currentUser.id);
                    args.putBoolean("addContact", true);
                    presentFragment(new ContactAddActivity(args));
                } else {
                    shareMyContact(replyingMessageObject);
                }
            } else if (id == mute) {
                toggleMute(false);
            } else if (id == report) {
                showDialog(AlertsCreator.createReportAlert(getParentActivity(), dialog_id, ChatActivity.this));
            } else if (id == reply) {
                MessageObject messageObject = null;
                for (int a = 1; a >= 0; a--) {
                    if (messageObject == null && selectedMessagesIds[a].size() == 1) {
                        ArrayList<Integer> ids = new ArrayList<>(selectedMessagesIds[a].keySet());
                        messageObject = messagesDict[a].get(ids.get(0));
                    }
                    selectedMessagesIds[a].clear();
                    selectedMessagesCanCopyIds[a].clear();
                }
                if (messageObject != null && (messageObject.messageOwner.id > 0
                        || messageObject.messageOwner.id < 0 && currentEncryptedChat != null)) {
                    showReplyPanel(true, messageObject, null, null, false, true);
                }
                cantDeleteMessagesCount = 0;
                actionBar.hideActionMode();
                updatePinnedMessageView(true);
                updateVisibleRows();
            } else if (id == chat_menu_attach) {
                if (getParentActivity() == null) {
                    return;
                }

                createChatAttachView();
                chatAttachAlert.loadGalleryPhotos();
                if (Build.VERSION.SDK_INT == 21 || Build.VERSION.SDK_INT == 22) {
                    chatActivityEnterView.closeKeyboard();
                }
                chatAttachAlert.init();
                showDialog(chatAttachAlert);
            } else if (id == bot_help) {
                SendMessagesHelper.getInstance().sendMessage("/help", dialog_id, null, null, false, null, null,
                        null);
            } else if (id == bot_settings) {
                SendMessagesHelper.getInstance().sendMessage("/settings", dialog_id, null, null, false, null,
                        null, null);
            } else if (id == search) {
                openSearchWithText(null);
            }
        }
    });

    avatarContainer = new ChatAvatarContainer(context, this, currentEncryptedChat != null);
    actionBar.addView(avatarContainer, 0, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT,
            LayoutHelper.MATCH_PARENT, Gravity.TOP | Gravity.LEFT, 56, 0, 40, 0));

    if (currentChat != null) {
        if (!ChatObject.isChannel(currentChat)) {
            int count = currentChat.participants_count;
            if (info != null) {
                count = info.participants.participants.size();
            }
            if (count == 0 || currentChat.deactivated || currentChat.left
                    || currentChat instanceof TLRPC.TL_chatForbidden
                    || info != null && info.participants instanceof TLRPC.TL_chatParticipantsForbidden) {
                avatarContainer.setEnabled(false);
            }
        }
    }

    ActionBarMenu menu = actionBar.createMenu();

    if (currentEncryptedChat == null && !isBroadcast) {
        searchItem = menu.addItem(0, kr.wdream.storyshop.R.drawable.ic_ab_search).setIsSearchField(true)
                .setActionBarMenuItemSearchListener(new ActionBarMenuItem.ActionBarMenuItemSearchListener() {

                    @Override
                    public void onSearchCollapse() {
                        avatarContainer.setVisibility(View.VISIBLE);
                        if (chatActivityEnterView.hasText()) {
                            if (headerItem != null) {
                                headerItem.setVisibility(View.GONE);
                            }
                            if (attachItem != null) {
                                attachItem.setVisibility(View.VISIBLE);
                            }
                        } else {
                            if (headerItem != null) {
                                headerItem.setVisibility(View.VISIBLE);
                            }
                            if (attachItem != null) {
                                attachItem.setVisibility(View.GONE);
                            }
                        }
                        searchItem.setVisibility(View.GONE);
                        highlightMessageId = Integer.MAX_VALUE;
                        updateVisibleRows();
                        scrollToLastMessage(false);
                        updateBottomOverlay();
                    }

                    @Override
                    public void onSearchExpand() {
                        if (!openSearchKeyboard) {
                            return;
                        }
                        AndroidUtilities.runOnUIThread(new Runnable() {
                            @Override
                            public void run() {
                                searchItem.getSearchField().requestFocus();
                                AndroidUtilities.showKeyboard(searchItem.getSearchField());
                            }
                        }, 300);
                    }

                    @Override
                    public void onSearchPressed(EditText editText) {
                        updateSearchButtons(0, 0, 0);
                        MessagesSearchQuery.searchMessagesInChat(editText.getText().toString(), dialog_id,
                                mergeDialogId, classGuid, 0);
                    }
                });
        searchItem.getSearchField()
                .setHint(LocaleController.getString("Search", kr.wdream.storyshop.R.string.Search));
        searchItem.setVisibility(View.GONE);
    }

    headerItem = menu.addItem(0, kr.wdream.storyshop.R.drawable.ic_ab_other);
    if (searchItem != null) {
        headerItem.addSubItem(search, LocaleController.getString("Search", kr.wdream.storyshop.R.string.Search),
                0);
    }
    if (ChatObject.isChannel(currentChat) && !currentChat.creator
            && (!currentChat.megagroup || currentChat.username != null && currentChat.username.length() > 0)) {
        headerItem.addSubItem(report,
                LocaleController.getString("ReportChat", kr.wdream.storyshop.R.string.ReportChat), 0);
    }
    if (currentUser != null) {
        addContactItem = headerItem.addSubItem(share_contact, "", 0);
    }
    if (currentEncryptedChat != null) {
        timeItem2 = headerItem.addSubItem(chat_enc_timer,
                LocaleController.getString("SetTimer", kr.wdream.storyshop.R.string.SetTimer), 0);
    }
    if (!ChatObject.isChannel(currentChat)) {
        headerItem.addSubItem(clear_history,
                LocaleController.getString("ClearHistory", kr.wdream.storyshop.R.string.ClearHistory), 0);
        if (currentChat != null && !isBroadcast) {
            headerItem.addSubItem(delete_chat,
                    LocaleController.getString("DeleteAndExit", kr.wdream.storyshop.R.string.DeleteAndExit), 0);
        } else {
            headerItem.addSubItem(delete_chat,
                    LocaleController.getString("DeleteChatUser", kr.wdream.storyshop.R.string.DeleteChatUser),
                    0);
        }
    }
    if (currentUser == null || !currentUser.self) {
        muteItem = headerItem.addSubItem(mute, null, 0);
    }
    if (currentUser != null && currentEncryptedChat == null && currentUser.bot) {
        headerItem.addSubItem(bot_settings,
                LocaleController.getString("BotSettings", kr.wdream.storyshop.R.string.BotSettings), 0);
        headerItem.addSubItem(bot_help,
                LocaleController.getString("BotHelp", kr.wdream.storyshop.R.string.BotHelp), 0);
        updateBotButtons();
    }

    updateTitle();
    avatarContainer.updateOnlineCount();
    avatarContainer.updateSubtitle();
    updateTitleIcons();

    attachItem = menu.addItem(chat_menu_attach, kr.wdream.storyshop.R.drawable.ic_ab_other)
            .setOverrideMenuClick(true).setAllowCloseAnimation(false);
    attachItem.setVisibility(View.GONE);
    menuItem = menu.addItem(chat_menu_attach, kr.wdream.storyshop.R.drawable.ic_ab_attach)
            .setAllowCloseAnimation(false);
    menuItem.setBackgroundDrawable(null);

    actionModeViews.clear();

    final ActionBarMenu actionMode = actionBar.createActionMode();

    selectedMessagesCountTextView = new NumberTextView(actionMode.getContext());
    selectedMessagesCountTextView.setTextSize(18);
    selectedMessagesCountTextView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    selectedMessagesCountTextView.setTextColor(Theme.ACTION_BAR_ACTION_MODE_TEXT_COLOR);
    actionMode.addView(selectedMessagesCountTextView,
            LayoutHelper.createLinear(0, LayoutHelper.MATCH_PARENT, 1.0f, 65, 0, 0, 0));
    selectedMessagesCountTextView.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return true;
        }
    });

    actionModeTitleContainer = new FrameLayout(context) {

        @Override
        protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
            int width = MeasureSpec.getSize(widthMeasureSpec);
            int height = MeasureSpec.getSize(heightMeasureSpec);

            setMeasuredDimension(width, height);

            actionModeTextView.setTextSize(!AndroidUtilities.isTablet()
                    && getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE ? 18
                            : 20);
            actionModeTextView.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST),
                    MeasureSpec.makeMeasureSpec(AndroidUtilities.dp(24), MeasureSpec.AT_MOST));

            if (actionModeSubTextView.getVisibility() != GONE) {
                actionModeSubTextView.setTextSize(!AndroidUtilities.isTablet()
                        && getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE
                                ? 14
                                : 16);
                actionModeSubTextView.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST),
                        MeasureSpec.makeMeasureSpec(AndroidUtilities.dp(20), MeasureSpec.AT_MOST));
            }
        }

        @Override
        protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
            int height = bottom - top;

            int textTop;
            if (actionModeSubTextView.getVisibility() != GONE) {
                textTop = (height / 2 - actionModeTextView.getTextHeight()) / 2
                        + AndroidUtilities.dp(!AndroidUtilities.isTablet() && getResources()
                                .getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE ? 2 : 3);
            } else {
                textTop = (height - actionModeTextView.getTextHeight()) / 2;
            }
            actionModeTextView.layout(0, textTop, actionModeTextView.getMeasuredWidth(),
                    textTop + actionModeTextView.getTextHeight());

            if (actionModeSubTextView.getVisibility() != GONE) {
                textTop = height / 2 + (height / 2 - actionModeSubTextView.getTextHeight()) / 2
                        - AndroidUtilities.dp(!AndroidUtilities.isTablet() && getResources()
                                .getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE ? 1 : 1);
                actionModeSubTextView.layout(0, textTop, actionModeSubTextView.getMeasuredWidth(),
                        textTop + actionModeSubTextView.getTextHeight());
            }
        }
    };
    actionMode.addView(actionModeTitleContainer,
            LayoutHelper.createLinear(0, LayoutHelper.MATCH_PARENT, 1.0f, 65, 0, 0, 0));
    actionModeTitleContainer.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return true;
        }
    });
    actionModeTitleContainer.setVisibility(View.GONE);

    actionModeTextView = new SimpleTextView(context);
    actionModeTextView.setTextSize(18);
    actionModeTextView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    actionModeTextView.setTextColor(Theme.ACTION_BAR_ACTION_MODE_TEXT_COLOR);
    actionModeTextView.setText(LocaleController.getString("Edit", kr.wdream.storyshop.R.string.Edit));
    actionModeTitleContainer.addView(actionModeTextView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));

    actionModeSubTextView = new SimpleTextView(context);
    actionModeSubTextView.setGravity(Gravity.LEFT);
    actionModeSubTextView.setTextColor(Theme.ACTION_BAR_ACTION_MODE_TEXT_COLOR);
    actionModeTitleContainer.addView(actionModeSubTextView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));

    if (currentEncryptedChat == null) {
        if (!isBroadcast) {
            actionModeViews.add(actionMode.addItem(reply, kr.wdream.storyshop.R.drawable.ic_ab_reply,
                    Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        }
        actionModeViews.add(actionMode.addItem(copy, kr.wdream.storyshop.R.drawable.ic_ab_fwd_copy,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        actionModeViews.add(actionMode.addItem(forward, kr.wdream.storyshop.R.drawable.ic_ab_fwd_forward,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        actionModeViews.add(actionMode.addItem(delete, kr.wdream.storyshop.R.drawable.ic_ab_fwd_delete,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        actionModeViews
                .add(editDoneItem = actionMode.addItem(edit_done, kr.wdream.storyshop.R.drawable.check_blue,
                        Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        editDoneItem.setVisibility(View.GONE);
        editDoneItemProgress = new ContextProgressView(context, 0);
        editDoneItem.addView(editDoneItemProgress,
                LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
        editDoneItemProgress.setVisibility(View.INVISIBLE);
    } else {
        actionModeViews.add(actionMode.addItem(reply, kr.wdream.storyshop.R.drawable.ic_ab_reply,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        actionModeViews.add(actionMode.addItem(copy, kr.wdream.storyshop.R.drawable.ic_ab_fwd_copy,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
        actionModeViews.add(actionMode.addItem(delete, kr.wdream.storyshop.R.drawable.ic_ab_fwd_delete,
                Theme.ACTION_BAR_MODE_SELECTOR_COLOR, null, AndroidUtilities.dp(54)));
    }
    actionMode.getItem(copy)
            .setVisibility(selectedMessagesCanCopyIds[0].size() + selectedMessagesCanCopyIds[1].size() != 0
                    ? View.VISIBLE
                    : View.GONE);
    actionMode.getItem(delete).setVisibility(cantDeleteMessagesCount == 0 ? View.VISIBLE : View.GONE);
    checkActionBarMenu();

    fragmentView = new SizeNotifierFrameLayout(context) {

        int inputFieldHeight = 0;

        @Override
        protected boolean drawChild(Canvas canvas, View child, long drawingTime) {
            boolean result = super.drawChild(canvas, child, drawingTime);
            if (child == actionBar) {
                parentLayout.drawHeaderShadow(canvas, actionBar.getMeasuredHeight());
            }
            return result;
        }

        @Override
        protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
            int widthSize = MeasureSpec.getSize(widthMeasureSpec);
            int heightSize = MeasureSpec.getSize(heightMeasureSpec);

            setMeasuredDimension(widthSize, heightSize);
            heightSize -= getPaddingTop();

            measureChildWithMargins(actionBar, widthMeasureSpec, 0, heightMeasureSpec, 0);
            int actionBarHeight = actionBar.getMeasuredHeight();
            heightSize -= actionBarHeight;

            int keyboardSize = getKeyboardHeight();

            if (keyboardSize <= AndroidUtilities.dp(20) && !AndroidUtilities.isInMultiwindow) {
                heightSize -= chatActivityEnterView.getEmojiPadding();
            }

            int childCount = getChildCount();

            measureChildWithMargins(chatActivityEnterView, widthMeasureSpec, 0, heightMeasureSpec, 0);
            inputFieldHeight = chatActivityEnterView.getMeasuredHeight();

            for (int i = 0; i < childCount; i++) {
                View child = getChildAt(i);
                if (child == null || child.getVisibility() == GONE || child == chatActivityEnterView
                        || child == actionBar) {
                    continue;
                }
                if (child == chatListView || child == progressView) {
                    int contentWidthSpec = MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY);
                    int contentHeightSpec = MeasureSpec
                            .makeMeasureSpec(
                                    Math.max(AndroidUtilities.dp(10),
                                            heightSize - inputFieldHeight + AndroidUtilities.dp(
                                                    2 + (chatActivityEnterView.isTopViewVisible() ? 48 : 0))),
                                    MeasureSpec.EXACTLY);
                    child.measure(contentWidthSpec, contentHeightSpec);
                } else if (child == emptyViewContainer) {
                    int contentWidthSpec = MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY);
                    int contentHeightSpec = MeasureSpec.makeMeasureSpec(heightSize, MeasureSpec.EXACTLY);
                    child.measure(contentWidthSpec, contentHeightSpec);
                } else if (chatActivityEnterView.isPopupView(child)) {
                    if (AndroidUtilities.isInMultiwindow) {
                        if (AndroidUtilities.isTablet()) {
                            child.measure(MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY),
                                    MeasureSpec.makeMeasureSpec(Math.min(AndroidUtilities.dp(320),
                                            heightSize - inputFieldHeight + actionBarHeight
                                                    - AndroidUtilities.statusBarHeight + getPaddingTop()),
                                            MeasureSpec.EXACTLY));
                        } else {
                            child.measure(MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY),
                                    MeasureSpec.makeMeasureSpec(
                                            heightSize - inputFieldHeight + actionBarHeight
                                                    - AndroidUtilities.statusBarHeight + getPaddingTop(),
                                            MeasureSpec.EXACTLY));
                        }
                    } else {
                        child.measure(MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY), MeasureSpec
                                .makeMeasureSpec(child.getLayoutParams().height, MeasureSpec.EXACTLY));
                    }
                } else if (child == mentionContainer) {
                    FrameLayout.LayoutParams layoutParams = (FrameLayout.LayoutParams) mentionContainer
                            .getLayoutParams();
                    int height;
                    mentionListViewIgnoreLayout = true;

                    if (mentionsAdapter.isBotContext() && mentionsAdapter.isMediaLayout()) {
                        int size = mentionGridLayoutManager.getRowsCount(widthSize);
                        int maxHeight = size * 102;
                        if (mentionsAdapter.isBotContext()) {
                            if (mentionsAdapter.getBotContextSwitch() != null) {
                                maxHeight += 34;
                            }
                        }
                        height = heightSize - chatActivityEnterView.getMeasuredHeight()
                                + (maxHeight != 0 ? AndroidUtilities.dp(2) : 0);
                        mentionListView.setPadding(0,
                                Math.max(0, height - AndroidUtilities.dp(Math.min(maxHeight, 68 * 1.8f))), 0,
                                0);
                    } else {
                        int size = mentionsAdapter.getItemCount();
                        int maxHeight = 0;
                        if (mentionsAdapter.isBotContext()) {
                            if (mentionsAdapter.getBotContextSwitch() != null) {
                                maxHeight += 36;
                                size -= 1;
                            }
                            maxHeight += size * 68;
                        } else {
                            maxHeight += size * 36;
                        }
                        height = heightSize - chatActivityEnterView.getMeasuredHeight()
                                + (maxHeight != 0 ? AndroidUtilities.dp(2) : 0);
                        mentionListView.setPadding(0,
                                Math.max(0, height - AndroidUtilities.dp(Math.min(maxHeight, 68 * 1.8f))), 0,
                                0);
                    }

                    layoutParams.height = height;
                    layoutParams.topMargin = 0;

                    mentionListViewIgnoreLayout = false;
                    child.measure(MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY),
                            MeasureSpec.makeMeasureSpec(layoutParams.height, MeasureSpec.EXACTLY));
                } else {
                    measureChildWithMargins(child, widthMeasureSpec, 0, heightMeasureSpec, 0);
                }
            }
        }

        @Override
        protected void onLayout(boolean changed, int l, int t, int r, int b) {
            final int count = getChildCount();

            int paddingBottom = getKeyboardHeight() <= AndroidUtilities.dp(20)
                    && !AndroidUtilities.isInMultiwindow ? chatActivityEnterView.getEmojiPadding() : 0;
            setBottomClip(paddingBottom);

            for (int i = 0; i < count; i++) {
                final View child = getChildAt(i);
                if (child.getVisibility() == GONE) {
                    continue;
                }
                final LayoutParams lp = (LayoutParams) child.getLayoutParams();

                final int width = child.getMeasuredWidth();
                final int height = child.getMeasuredHeight();

                int childLeft;
                int childTop;

                int gravity = lp.gravity;
                if (gravity == -1) {
                    gravity = Gravity.TOP | Gravity.LEFT;
                }

                final int absoluteGravity = gravity & Gravity.HORIZONTAL_GRAVITY_MASK;
                final int verticalGravity = gravity & Gravity.VERTICAL_GRAVITY_MASK;

                switch (absoluteGravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
                case Gravity.CENTER_HORIZONTAL:
                    childLeft = (r - l - width) / 2 + lp.leftMargin - lp.rightMargin;
                    break;
                case Gravity.RIGHT:
                    childLeft = r - width - lp.rightMargin;
                    break;
                case Gravity.LEFT:
                default:
                    childLeft = lp.leftMargin;
                }

                switch (verticalGravity) {
                case Gravity.TOP:
                    childTop = lp.topMargin + getPaddingTop();
                    if (child != actionBar) {
                        childTop += actionBar.getMeasuredHeight();
                    }
                    break;
                case Gravity.CENTER_VERTICAL:
                    childTop = ((b - paddingBottom) - t - height) / 2 + lp.topMargin - lp.bottomMargin;
                    break;
                case Gravity.BOTTOM:
                    childTop = ((b - paddingBottom) - t) - height - lp.bottomMargin;
                    break;
                default:
                    childTop = lp.topMargin;
                }

                if (child == mentionContainer) {
                    childTop -= chatActivityEnterView.getMeasuredHeight() - AndroidUtilities.dp(2);
                } else if (child == pagedownButton) {
                    childTop -= chatActivityEnterView.getMeasuredHeight();
                } else if (child == emptyViewContainer) {
                    childTop -= inputFieldHeight / 2 - actionBar.getMeasuredHeight() / 2;
                } else if (chatActivityEnterView.isPopupView(child)) {
                    if (AndroidUtilities.isInMultiwindow) {
                        childTop = chatActivityEnterView.getTop() - child.getMeasuredHeight()
                                + AndroidUtilities.dp(1);
                    } else {
                        childTop = chatActivityEnterView.getBottom();
                    }
                } else if (child == gifHintTextView) {
                    childTop -= inputFieldHeight;
                } else if (child == chatListView || child == progressView) {
                    if (chatActivityEnterView.isTopViewVisible()) {
                        childTop -= AndroidUtilities.dp(48);
                    }
                } else if (child == actionBar) {
                    childTop -= getPaddingTop();
                }
                child.layout(childLeft, childTop, childLeft + width, childTop + height);
            }

            updateMessagesVisisblePart();
            notifyHeightChanged();
        }
    };

    SizeNotifierFrameLayout contentView = (SizeNotifierFrameLayout) fragmentView;

    contentView.setBackgroundImage(ApplicationLoader.getCachedWallpaper());

    emptyViewContainer = new FrameLayout(context);
    emptyViewContainer.setVisibility(View.INVISIBLE);
    contentView.addView(emptyViewContainer,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER));
    emptyViewContainer.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return true;
        }
    });

    if (currentEncryptedChat == null) {
        if (currentUser != null && currentUser.self) {
            bigEmptyView = new ChatBigEmptyView(context, false);
            emptyViewContainer.addView(bigEmptyView, new FrameLayout.LayoutParams(LayoutHelper.WRAP_CONTENT,
                    LayoutHelper.WRAP_CONTENT, Gravity.CENTER));
        } else {
            TextView emptyView = new TextView(context);
            if (currentUser != null && currentUser.id != 777000 && currentUser.id != 429000
                    && (currentUser.id / 1000 == 333 || currentUser.id % 1000 == 0)) {
                emptyView.setText(
                        LocaleController.getString("GotAQuestion", kr.wdream.storyshop.R.string.GotAQuestion));
            } else {
                emptyView.setText(
                        LocaleController.getString("NoMessages", kr.wdream.storyshop.R.string.NoMessages));
            }
            emptyView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
            emptyView.setGravity(Gravity.CENTER);
            emptyView.setTextColor(Theme.CHAT_EMPTY_VIEW_TEXT_COLOR);
            emptyView.setBackgroundResource(kr.wdream.storyshop.R.drawable.system);
            emptyView.getBackground().setColorFilter(Theme.colorFilter);
            emptyView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
            emptyView.setPadding(AndroidUtilities.dp(10), AndroidUtilities.dp(2), AndroidUtilities.dp(10),
                    AndroidUtilities.dp(3));
            emptyViewContainer.addView(emptyView, new FrameLayout.LayoutParams(LayoutHelper.WRAP_CONTENT,
                    LayoutHelper.WRAP_CONTENT, Gravity.CENTER));
        }
    } else {
        bigEmptyView = new ChatBigEmptyView(context, true);
        if (currentEncryptedChat.admin_id == UserConfig.getClientUserId()) {
            bigEmptyView.setSecretText(LocaleController.formatString("EncryptedPlaceholderTitleOutgoing",
                    kr.wdream.storyshop.R.string.EncryptedPlaceholderTitleOutgoing,
                    UserObject.getFirstName(currentUser)));
        } else {
            bigEmptyView.setSecretText(LocaleController.formatString("EncryptedPlaceholderTitleIncoming",
                    kr.wdream.storyshop.R.string.EncryptedPlaceholderTitleIncoming,
                    UserObject.getFirstName(currentUser)));
        }
        emptyViewContainer.addView(bigEmptyView, new FrameLayout.LayoutParams(LayoutHelper.WRAP_CONTENT,
                LayoutHelper.WRAP_CONTENT, Gravity.CENTER));
    }

    if (chatActivityEnterView != null) {
        chatActivityEnterView.onDestroy();
    }
    if (mentionsAdapter != null) {
        mentionsAdapter.onDestroy();
    }

    chatListView = new RecyclerListView(context) {
        @Override
        protected void onLayout(boolean changed, int l, int t, int r, int b) {
            super.onLayout(changed, l, t, r, b);
            forceScrollToTop = false;
            if (chatAdapter.isBot) {
                int childCount = getChildCount();
                for (int a = 0; a < childCount; a++) {
                    View child = getChildAt(a);
                    if (child instanceof BotHelpCell) {
                        int height = b - t;
                        int top = height / 2 - child.getMeasuredHeight() / 2;
                        if (child.getTop() > top) {
                            child.layout(0, top, r - l, top + child.getMeasuredHeight());
                        }
                        break;
                    }
                }
            }
        }
    };
    chatListView.setTag(1);
    chatListView.setVerticalScrollBarEnabled(true);
    chatListView.setAdapter(chatAdapter = new ChatActivityAdapter(context));
    chatListView.setClipToPadding(false);
    chatListView.setPadding(0, AndroidUtilities.dp(4), 0, AndroidUtilities.dp(3));
    chatListView.setItemAnimator(null);
    chatListView.setLayoutAnimation(null);
    chatLayoutManager = new LinearLayoutManager(context) {
        @Override
        public boolean supportsPredictiveItemAnimations() {
            return false;
        }
    };
    chatLayoutManager.setOrientation(LinearLayoutManager.VERTICAL);
    chatLayoutManager.setStackFromEnd(true);
    chatListView.setLayoutManager(chatLayoutManager);
    contentView.addView(chatListView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
    chatListView.setOnItemLongClickListener(onItemLongClickListener);
    chatListView.setOnItemClickListener(onItemClickListener);
    chatListView.setOnScrollListener(new RecyclerView.OnScrollListener() {

        private float totalDy = 0;
        private final int scrollValue = AndroidUtilities.dp(100);

        @Override
        public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
            if (newState == RecyclerView.SCROLL_STATE_DRAGGING && highlightMessageId != Integer.MAX_VALUE) {
                highlightMessageId = Integer.MAX_VALUE;
                updateVisibleRows();
            }
        }

        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            checkScrollForLoad(true);
            int firstVisibleItem = chatLayoutManager.findFirstVisibleItemPosition();
            int visibleItemCount = firstVisibleItem == RecyclerView.NO_POSITION ? 0
                    : Math.abs(chatLayoutManager.findLastVisibleItemPosition() - firstVisibleItem) + 1;
            if (visibleItemCount > 0) {
                int totalItemCount = chatAdapter.getItemCount();
                if (firstVisibleItem + visibleItemCount == totalItemCount && forwardEndReached[0]) {
                    showPagedownButton(false, true);
                } else {
                    if (dy > 0) {
                        if (pagedownButton.getTag() == null) {
                            totalDy += dy;
                            if (totalDy > scrollValue) {
                                totalDy = 0;
                                showPagedownButton(true, true);
                                pagedownButtonShowedByScroll = true;
                            }
                        }
                    } else {
                        if (pagedownButtonShowedByScroll && pagedownButton.getTag() != null) {
                            totalDy += dy;
                            if (totalDy < -scrollValue) {
                                showPagedownButton(false, true);
                                totalDy = 0;
                            }
                        }
                    }
                }
            }
            updateMessagesVisisblePart();
        }
    });
    chatListView.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            if (openSecretPhotoRunnable != null || SecretPhotoViewer.getInstance().isVisible()) {
                if (event.getAction() == MotionEvent.ACTION_UP || event.getAction() == MotionEvent.ACTION_CANCEL
                        || event.getAction() == MotionEvent.ACTION_POINTER_UP) {
                    AndroidUtilities.runOnUIThread(new Runnable() {
                        @Override
                        public void run() {
                            chatListView.setOnItemClickListener(onItemClickListener);
                        }
                    }, 150);
                    if (openSecretPhotoRunnable != null) {
                        AndroidUtilities.cancelRunOnUIThread(openSecretPhotoRunnable);
                        openSecretPhotoRunnable = null;
                        try {
                            Toast.makeText(v.getContext(), LocaleController.getString("PhotoTip",
                                    kr.wdream.storyshop.R.string.PhotoTip), Toast.LENGTH_SHORT).show();
                        } catch (Exception e) {
                            FileLog.e("tmessages", e);
                        }
                    } else if (SecretPhotoViewer.getInstance().isVisible()) {
                        AndroidUtilities.runOnUIThread(new Runnable() {
                            @Override
                            public void run() {
                                chatListView.setOnItemLongClickListener(onItemLongClickListener);
                                chatListView.setLongClickable(true);
                            }
                        });
                        SecretPhotoViewer.getInstance().closePhoto();
                    }
                } else if (event.getAction() != MotionEvent.ACTION_DOWN) {
                    if (SecretPhotoViewer.getInstance().isVisible()) {
                        return true;
                    } else if (openSecretPhotoRunnable != null) {
                        if (event.getAction() == MotionEvent.ACTION_MOVE) {
                            if (Math.hypot(startX - event.getX(), startY - event.getY()) > AndroidUtilities
                                    .dp(5)) {
                                AndroidUtilities.cancelRunOnUIThread(openSecretPhotoRunnable);
                                openSecretPhotoRunnable = null;
                            }
                        } else {
                            AndroidUtilities.cancelRunOnUIThread(openSecretPhotoRunnable);
                            openSecretPhotoRunnable = null;
                        }
                        chatListView.setOnItemClickListener(onItemClickListener);
                        chatListView.setOnItemLongClickListener(onItemLongClickListener);
                        chatListView.setLongClickable(true);
                    }
                }
            }
            return false;
        }
    });
    chatListView.setOnInterceptTouchListener(new RecyclerListView.OnInterceptTouchListener() {
        @Override
        public boolean onInterceptTouchEvent(MotionEvent event) {
            if (chatActivityEnterView != null && chatActivityEnterView.isEditingMessage()) {
                return true;
            }
            if (actionBar.isActionModeShowed()) {
                return false;
            }
            if (event.getAction() == MotionEvent.ACTION_DOWN) {
                int x = (int) event.getX();
                int y = (int) event.getY();
                int count = chatListView.getChildCount();
                for (int a = 0; a < count; a++) {
                    View view = chatListView.getChildAt(a);
                    int top = view.getTop();
                    int bottom = view.getBottom();
                    if (top > y || bottom < y) {
                        continue;
                    }
                    if (!(view instanceof ChatMessageCell)) {
                        break;
                    }
                    final ChatMessageCell cell = (ChatMessageCell) view;
                    final MessageObject messageObject = cell.getMessageObject();
                    if (messageObject == null || messageObject.isSending() || !messageObject.isSecretPhoto()
                            || !cell.getPhotoImage().isInsideImage(x, y - top)) {
                        break;
                    }
                    File file = FileLoader.getPathToMessage(messageObject.messageOwner);
                    if (!file.exists()) {
                        break;
                    }
                    startX = x;
                    startY = y;
                    chatListView.setOnItemClickListener(null);
                    openSecretPhotoRunnable = new Runnable() {
                        @Override
                        public void run() {
                            if (openSecretPhotoRunnable == null) {
                                return;
                            }
                            chatListView.requestDisallowInterceptTouchEvent(true);
                            chatListView.setOnItemLongClickListener(null);
                            chatListView.setLongClickable(false);
                            openSecretPhotoRunnable = null;
                            if (sendSecretMessageRead(messageObject)) {
                                cell.invalidate();
                            }
                            SecretPhotoViewer.getInstance().setParentActivity(getParentActivity());
                            SecretPhotoViewer.getInstance().openPhoto(messageObject);
                        }
                    };
                    AndroidUtilities.runOnUIThread(openSecretPhotoRunnable, 100);
                    return true;
                }
            }
            return false;
        }
    });

    progressView = new FrameLayout(context);
    progressView.setVisibility(View.INVISIBLE);
    contentView.addView(progressView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
            LayoutHelper.MATCH_PARENT, Gravity.TOP | Gravity.LEFT));

    View view = new View(context);
    view.setBackgroundResource(kr.wdream.storyshop.R.drawable.system_loader);
    view.getBackground().setColorFilter(Theme.colorFilter);
    progressView.addView(view, LayoutHelper.createFrame(36, 36, Gravity.CENTER));

    ProgressBar progressBar = new ProgressBar(context);
    try {
        progressBar.setIndeterminateDrawable(
                context.getResources().getDrawable(kr.wdream.storyshop.R.drawable.loading_animation));
    } catch (Exception e) {
        //don't promt
    }
    progressBar.setIndeterminate(true);
    AndroidUtilities.setProgressBarAnimationDuration(progressBar, 1500);
    progressView.addView(progressBar, LayoutHelper.createFrame(32, 32, Gravity.CENTER));

    if (ChatObject.isChannel(currentChat)) {
        pinnedMessageView = new FrameLayout(context);
        pinnedMessageView.setTag(1);
        pinnedMessageView.setTranslationY(-AndroidUtilities.dp(50));
        pinnedMessageView.setVisibility(View.GONE);
        pinnedMessageView.setBackgroundResource(kr.wdream.storyshop.R.drawable.blockpanel);
        contentView.addView(pinnedMessageView,
                LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 50, Gravity.TOP | Gravity.LEFT));
        pinnedMessageView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                scrollToMessageId(info.pinned_msg_id, 0, true, 0);
            }
        });

        View lineView = new View(context);
        lineView.setBackgroundColor(0xff6c9fd2);
        pinnedMessageView.addView(lineView,
                LayoutHelper.createFrame(2, 32, Gravity.LEFT | Gravity.TOP, 8, 8, 0, 0));

        pinnedMessageImageView = new BackupImageView(context);
        pinnedMessageView.addView(pinnedMessageImageView,
                LayoutHelper.createFrame(32, 32, Gravity.TOP | Gravity.LEFT, 17, 8, 0, 0));

        pinnedMessageNameTextView = new SimpleTextView(context);
        pinnedMessageNameTextView.setTextSize(14);
        pinnedMessageNameTextView.setTextColor(Theme.PINNED_PANEL_NAME_TEXT_COLOR);
        pinnedMessageNameTextView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
        pinnedMessageView.addView(pinnedMessageNameTextView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
                AndroidUtilities.dp(18), Gravity.TOP | Gravity.LEFT, 18, 7.3f, 52, 0));

        pinnedMessageTextView = new SimpleTextView(context);
        pinnedMessageTextView.setTextSize(14);
        pinnedMessageTextView.setTextColor(Theme.PINNED_PANEL_MESSAGE_TEXT_COLOR);
        pinnedMessageView.addView(pinnedMessageTextView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
                AndroidUtilities.dp(18), Gravity.TOP | Gravity.LEFT, 18, 25.3f, 52, 0));

        ImageView closePinned = new ImageView(context);
        closePinned.setImageResource(kr.wdream.storyshop.R.drawable.miniplayer_close);
        closePinned.setScaleType(ImageView.ScaleType.CENTER);
        pinnedMessageView.addView(closePinned, LayoutHelper.createFrame(48, 48, Gravity.RIGHT | Gravity.TOP));
        closePinned.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (getParentActivity() == null) {
                    return;
                }
                if (currentChat.creator || currentChat.editor) {
                    AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                    builder.setMessage(LocaleController.getString("UnpinMessageAlert",
                            kr.wdream.storyshop.R.string.UnpinMessageAlert));
                    builder.setPositiveButton(LocaleController.getString("OK", kr.wdream.storyshop.R.string.OK),
                            new DialogInterface.OnClickListener() {
                                @Override
                                public void onClick(DialogInterface dialogInterface, int i) {
                                    MessagesController.getInstance().pinChannelMessage(currentChat, 0, false);
                                }
                            });
                    builder.setTitle(
                            LocaleController.getString("AppName", kr.wdream.storyshop.R.string.AppName));
                    builder.setNegativeButton(
                            LocaleController.getString("Cancel", kr.wdream.storyshop.R.string.Cancel), null);
                    showDialog(builder.create());
                } else {
                    SharedPreferences preferences = ApplicationLoader.applicationContext
                            .getSharedPreferences("Notifications", Activity.MODE_PRIVATE);
                    preferences.edit().putInt("pin_" + dialog_id, info.pinned_msg_id).commit();
                    updatePinnedMessageView(true);
                }
            }
        });
    }

    reportSpamView = new LinearLayout(context);
    reportSpamView.setTag(1);
    reportSpamView.setTranslationY(-AndroidUtilities.dp(50));
    reportSpamView.setVisibility(View.GONE);
    reportSpamView.setBackgroundResource(kr.wdream.storyshop.R.drawable.blockpanel);
    contentView.addView(reportSpamView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 50, Gravity.TOP | Gravity.LEFT));

    addToContactsButton = new TextView(context);
    addToContactsButton.setTextColor(Theme.CHAT_ADD_CONTACT_TEXT_COLOR);
    addToContactsButton.setVisibility(View.GONE);
    addToContactsButton.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
    addToContactsButton.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    addToContactsButton.setSingleLine(true);
    addToContactsButton.setMaxLines(1);
    addToContactsButton.setPadding(AndroidUtilities.dp(4), 0, AndroidUtilities.dp(4), 0);
    addToContactsButton.setGravity(Gravity.CENTER);
    addToContactsButton
            .setText(LocaleController.getString("AddContactChat", kr.wdream.storyshop.R.string.AddContactChat));
    reportSpamView.addView(addToContactsButton, LayoutHelper.createLinear(LayoutHelper.MATCH_PARENT,
            LayoutHelper.MATCH_PARENT, 0.5f, Gravity.LEFT | Gravity.TOP, 0, 0, 0, AndroidUtilities.dp(1)));
    addToContactsButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Bundle args = new Bundle();
            args.putInt("user_id", currentUser.id);
            args.putBoolean("addContact", true);
            presentFragment(new ContactAddActivity(args));
        }
    });

    reportSpamContainer = new FrameLayout(context);
    reportSpamView.addView(reportSpamContainer, LayoutHelper.createLinear(LayoutHelper.MATCH_PARENT,
            LayoutHelper.MATCH_PARENT, 1.0f, Gravity.LEFT | Gravity.TOP, 0, 0, 0, AndroidUtilities.dp(1)));

    reportSpamButton = new TextView(context);
    reportSpamButton.setTextColor(Theme.CHAT_REPORT_SPAM_TEXT_COLOR);
    reportSpamButton.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
    reportSpamButton.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    reportSpamButton.setSingleLine(true);
    reportSpamButton.setMaxLines(1);
    if (currentChat != null) {
        reportSpamButton.setText(LocaleController.getString("ReportSpamAndLeave",
                kr.wdream.storyshop.R.string.ReportSpamAndLeave));
    } else {
        reportSpamButton
                .setText(LocaleController.getString("ReportSpam", kr.wdream.storyshop.R.string.ReportSpam));
    }
    reportSpamButton.setGravity(Gravity.CENTER);
    reportSpamButton.setPadding(AndroidUtilities.dp(50), 0, AndroidUtilities.dp(50), 0);
    reportSpamContainer.addView(reportSpamButton, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
            LayoutHelper.MATCH_PARENT, Gravity.LEFT | Gravity.TOP));
    reportSpamButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (getParentActivity() == null) {
                return;
            }
            AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
            if (ChatObject.isChannel(currentChat) && !currentChat.megagroup) {
                builder.setMessage(LocaleController.getString("ReportSpamAlertChannel",
                        kr.wdream.storyshop.R.string.ReportSpamAlertChannel));
            } else if (currentChat != null) {
                builder.setMessage(LocaleController.getString("ReportSpamAlertGroup",
                        kr.wdream.storyshop.R.string.ReportSpamAlertGroup));
            } else {
                builder.setMessage(LocaleController.getString("ReportSpamAlert",
                        kr.wdream.storyshop.R.string.ReportSpamAlert));
            }
            builder.setTitle(LocaleController.getString("AppName", kr.wdream.storyshop.R.string.AppName));
            builder.setPositiveButton(LocaleController.getString("OK", kr.wdream.storyshop.R.string.OK),
                    new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            if (currentUser != null) {
                                MessagesController.getInstance().blockUser(currentUser.id);
                            }
                            MessagesController.getInstance().reportSpam(dialog_id, currentUser, currentChat);
                            updateSpamView();
                            if (currentChat != null) {
                                if (ChatObject.isNotInChat(currentChat)) {
                                    MessagesController.getInstance().deleteDialog(dialog_id, 0);
                                } else {
                                    MessagesController.getInstance().deleteUserFromChat((int) -dialog_id,
                                            MessagesController.getInstance()
                                                    .getUser(UserConfig.getClientUserId()),
                                            null);
                                }
                            } else {
                                MessagesController.getInstance().deleteDialog(dialog_id, 0);
                            }
                            finishFragment();
                        }
                    });
            builder.setNegativeButton(LocaleController.getString("Cancel", kr.wdream.storyshop.R.string.Cancel),
                    null);
            showDialog(builder.create());
        }
    });

    ImageView closeReportSpam = new ImageView(context);
    closeReportSpam.setImageResource(kr.wdream.storyshop.R.drawable.miniplayer_close);
    closeReportSpam.setScaleType(ImageView.ScaleType.CENTER);
    reportSpamContainer.addView(closeReportSpam, LayoutHelper.createFrame(48, 48, Gravity.RIGHT | Gravity.TOP));
    closeReportSpam.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MessagesController.getInstance().hideReportSpam(dialog_id, currentUser, currentChat);
            updateSpamView();
        }
    });

    alertView = new FrameLayout(context);
    alertView.setTag(1);
    alertView.setTranslationY(-AndroidUtilities.dp(50));
    alertView.setVisibility(View.GONE);
    alertView.setBackgroundResource(kr.wdream.storyshop.R.drawable.blockpanel);
    contentView.addView(alertView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 50, Gravity.TOP | Gravity.LEFT));

    alertNameTextView = new TextView(context);
    alertNameTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
    alertNameTextView.setTextColor(Theme.ALERT_PANEL_NAME_TEXT_COLOR);
    alertNameTextView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    alertNameTextView.setSingleLine(true);
    alertNameTextView.setEllipsize(TextUtils.TruncateAt.END);
    alertNameTextView.setMaxLines(1);
    alertView.addView(alertNameTextView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT,
            LayoutHelper.WRAP_CONTENT, Gravity.TOP | Gravity.LEFT, 8, 5, 8, 0));

    alertTextView = new TextView(context);
    alertTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
    alertTextView.setTextColor(Theme.ALERT_PANEL_MESSAGE_TEXT_COLOR);
    alertTextView.setSingleLine(true);
    alertTextView.setEllipsize(TextUtils.TruncateAt.END);
    alertTextView.setMaxLines(1);
    alertView.addView(alertTextView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT,
            LayoutHelper.WRAP_CONTENT, Gravity.TOP | Gravity.LEFT, 8, 23, 8, 0));

    if (!isBroadcast) {
        mentionContainer = new FrameLayout(context) {

            private Drawable background;

            @Override
            public void onDraw(Canvas canvas) {
                if (mentionListView.getChildCount() <= 0) {
                    return;
                }
                if (mentionsAdapter.isBotContext() && mentionsAdapter.isMediaLayout()
                        && mentionsAdapter.getBotContextSwitch() == null) {
                    background.setBounds(0, mentionListViewScrollOffsetY - AndroidUtilities.dp(4),
                            getMeasuredWidth(), getMeasuredHeight());
                } else {
                    background.setBounds(0, mentionListViewScrollOffsetY - AndroidUtilities.dp(2),
                            getMeasuredWidth(), getMeasuredHeight());
                }
                background.draw(canvas);
            }

            @Override
            public void setBackgroundResource(int resid) {
                background = getContext().getResources().getDrawable(resid);
            }

            @Override
            public void requestLayout() {
                if (mentionListViewIgnoreLayout) {
                    return;
                }
                super.requestLayout();
            }
        };
        mentionContainer.setBackgroundResource(kr.wdream.storyshop.R.drawable.compose_panel);
        mentionContainer.setVisibility(View.GONE);
        mentionContainer.setWillNotDraw(false);
        contentView.addView(mentionContainer,
                LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 110, Gravity.LEFT | Gravity.BOTTOM));

        mentionListView = new RecyclerListView(context) {

            private int lastWidth;
            private int lastHeight;

            @Override
            public boolean onInterceptTouchEvent(MotionEvent event) {
                if (!mentionListViewIsScrolling && mentionListViewScrollOffsetY != 0
                        && event.getY() < mentionListViewScrollOffsetY) {
                    return false;
                }
                boolean result = StickerPreviewViewer.getInstance().onInterceptTouchEvent(event,
                        mentionListView, 0);
                return super.onInterceptTouchEvent(event) || result;
            }

            @Override
            public boolean onTouchEvent(MotionEvent event) {
                if (!mentionListViewIsScrolling && mentionListViewScrollOffsetY != 0
                        && event.getY() < mentionListViewScrollOffsetY) {
                    return false;
                }
                //supress warning
                return super.onTouchEvent(event);
            }

            @Override
            public void requestLayout() {
                if (mentionListViewIgnoreLayout) {
                    return;
                }
                super.requestLayout();
            }

            @Override
            protected void onLayout(boolean changed, int l, int t, int r, int b) {
                int width = r - l;
                int height = b - t;

                int newPosition = -1;
                int newTop = 0;
                if (mentionListView != null && mentionListViewLastViewPosition >= 0 && width == lastWidth
                        && height - lastHeight != 0) {
                    newPosition = mentionListViewLastViewPosition;
                    newTop = mentionListViewLastViewTop + height - lastHeight - getPaddingTop();
                }

                super.onLayout(changed, l, t, r, b);

                if (newPosition != -1) {
                    mentionListViewIgnoreLayout = true;
                    if (mentionsAdapter.isBotContext() && mentionsAdapter.isMediaLayout()) {
                        mentionGridLayoutManager.scrollToPositionWithOffset(newPosition, newTop);
                    } else {
                        mentionLayoutManager.scrollToPositionWithOffset(newPosition, newTop);
                    }
                    super.onLayout(false, l, t, r, b);
                    mentionListViewIgnoreLayout = false;
                }

                lastHeight = height;
                lastWidth = width;
                mentionListViewUpdateLayout();
            }
        };
        mentionListView.setOnTouchListener(new View.OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                return StickerPreviewViewer.getInstance().onTouch(event, mentionListView, 0,
                        mentionsOnItemClickListener);
            }
        });
        mentionListView.setTag(2);
        mentionLayoutManager = new LinearLayoutManager(context) {
            @Override
            public boolean supportsPredictiveItemAnimations() {
                return false;
            }
        };
        mentionLayoutManager.setOrientation(LinearLayoutManager.VERTICAL);
        mentionGridLayoutManager = new ExtendedGridLayoutManager(context, 100) {

            private Size size = new Size();

            @Override
            protected Size getSizeForItem(int i) {
                if (mentionsAdapter.getBotContextSwitch() != null) {
                    i++;
                }
                Object object = mentionsAdapter.getItem(i);
                if (object instanceof TLRPC.BotInlineResult) {
                    TLRPC.BotInlineResult inlineResult = (TLRPC.BotInlineResult) object;
                    if (inlineResult.document != null) {
                        size.width = inlineResult.document.thumb != null ? inlineResult.document.thumb.w : 100;
                        size.height = inlineResult.document.thumb != null ? inlineResult.document.thumb.h : 100;
                        for (int b = 0; b < inlineResult.document.attributes.size(); b++) {
                            TLRPC.DocumentAttribute attribute = inlineResult.document.attributes.get(b);
                            if (attribute instanceof TLRPC.TL_documentAttributeImageSize
                                    || attribute instanceof TLRPC.TL_documentAttributeVideo) {
                                size.width = attribute.w;
                                size.height = attribute.h;
                                break;
                            }
                        }
                    } else {
                        size.width = inlineResult.w;
                        size.height = inlineResult.h;
                    }
                }
                return size;
            }

            @Override
            protected int getFlowItemCount() {
                if (mentionsAdapter.getBotContextSwitch() != null) {
                    return getItemCount() - 1;
                }
                return super.getFlowItemCount();
            }
        };
        mentionGridLayoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() {
            @Override
            public int getSpanSize(int position) {
                Object object = mentionsAdapter.getItem(position);
                if (object instanceof TLRPC.TL_inlineBotSwitchPM) {
                    return 100;
                } else {
                    if (mentionsAdapter.getBotContextSwitch() != null) {
                        position--;
                    }
                    return mentionGridLayoutManager.getSpanSizeForItem(position);
                }
            }
        });
        mentionListView.addItemDecoration(new RecyclerView.ItemDecoration() {
            @Override
            public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {
                outRect.left = 0;
                outRect.right = 0;
                outRect.top = 0;
                outRect.bottom = 0;
                if (parent.getLayoutManager() == mentionGridLayoutManager) {
                    int position = parent.getChildAdapterPosition(view);
                    if (mentionsAdapter.getBotContextSwitch() != null) {
                        if (position == 0) {
                            return;
                        }
                        position--;
                        if (!mentionGridLayoutManager.isFirstRow(position)) {
                            outRect.top = AndroidUtilities.dp(2);
                        }
                    } else {
                        outRect.top = AndroidUtilities.dp(2);
                    }
                    outRect.right = mentionGridLayoutManager.isLastInRow(position) ? 0 : AndroidUtilities.dp(2);
                }
            }
        });
        mentionListView.setItemAnimator(null);
        mentionListView.setLayoutAnimation(null);
        mentionListView.setClipToPadding(false);
        mentionListView.setLayoutManager(mentionLayoutManager);
        mentionListView.setOverScrollMode(ListView.OVER_SCROLL_NEVER);
        mentionContainer.addView(mentionListView,
                LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));

        mentionListView.setAdapter(mentionsAdapter = new MentionsAdapter(context, false, dialog_id,
                new MentionsAdapter.MentionsAdapterDelegate() {
                    @Override
                    public void needChangePanelVisibility(boolean show) {
                        if (mentionsAdapter.isBotContext() && mentionsAdapter.isMediaLayout()) {
                            mentionListView.setLayoutManager(mentionGridLayoutManager);
                        } else {
                            mentionListView.setLayoutManager(mentionLayoutManager);
                        }
                        if (show) {
                            if (mentionListAnimation != null) {
                                mentionListAnimation.cancel();
                                mentionListAnimation = null;
                            }

                            if (mentionContainer.getVisibility() == View.VISIBLE) {
                                mentionContainer.setAlpha(1.0f);
                                return;
                            }
                            if (mentionsAdapter.isBotContext() && mentionsAdapter.isMediaLayout()) {
                                mentionGridLayoutManager.scrollToPositionWithOffset(0, 10000);
                            } else {
                                mentionLayoutManager.scrollToPositionWithOffset(0, 10000);
                            }
                            if (allowStickersPanel && (!mentionsAdapter.isBotContext()
                                    || (allowContextBotPanel || allowContextBotPanelSecond))) {
                                if (currentEncryptedChat != null && mentionsAdapter.isBotContext()) {
                                    SharedPreferences preferences = ApplicationLoader.applicationContext
                                            .getSharedPreferences("mainconfig", Activity.MODE_PRIVATE);
                                    if (!preferences.getBoolean("secretbot", false)) {
                                        AlertDialog.Builder builder = new AlertDialog.Builder(
                                                getParentActivity());
                                        builder.setTitle(LocaleController.getString("AppName",
                                                kr.wdream.storyshop.R.string.AppName));
                                        builder.setMessage(LocaleController.getString(
                                                "SecretChatContextBotAlert",
                                                kr.wdream.storyshop.R.string.SecretChatContextBotAlert));
                                        builder.setPositiveButton(LocaleController.getString("OK",
                                                kr.wdream.storyshop.R.string.OK), null);
                                        showDialog(builder.create());
                                        preferences.edit().putBoolean("secretbot", true).commit();
                                    }
                                }
                                mentionContainer.setVisibility(View.VISIBLE);
                                mentionContainer.setTag(null);
                                mentionListAnimation = new AnimatorSet();
                                mentionListAnimation.playTogether(
                                        ObjectAnimator.ofFloat(mentionContainer, "alpha", 0.0f, 1.0f));
                                mentionListAnimation.addListener(new AnimatorListenerAdapterProxy() {
                                    @Override
                                    public void onAnimationEnd(Animator animation) {
                                        if (mentionListAnimation != null
                                                && mentionListAnimation.equals(animation)) {
                                            mentionListAnimation = null;
                                        }
                                    }

                                    @Override
                                    public void onAnimationCancel(Animator animation) {
                                        if (mentionListAnimation != null
                                                && mentionListAnimation.equals(animation)) {
                                            mentionListAnimation = null;
                                        }
                                    }
                                });
                                mentionListAnimation.setDuration(200);
                                mentionListAnimation.start();
                            } else {
                                mentionContainer.setAlpha(1.0f);
                                mentionContainer.setVisibility(View.INVISIBLE);
                            }
                        } else {
                            if (mentionListAnimation != null) {
                                mentionListAnimation.cancel();
                                mentionListAnimation = null;
                            }

                            if (mentionContainer.getVisibility() == View.GONE) {
                                return;
                            }
                            if (allowStickersPanel) {
                                mentionListAnimation = new AnimatorSet();
                                mentionListAnimation
                                        .playTogether(ObjectAnimator.ofFloat(mentionContainer, "alpha", 0.0f));
                                mentionListAnimation.addListener(new AnimatorListenerAdapterProxy() {
                                    @Override
                                    public void onAnimationEnd(Animator animation) {
                                        if (mentionListAnimation != null
                                                && mentionListAnimation.equals(animation)) {
                                            mentionContainer.setVisibility(View.GONE);
                                            mentionContainer.setTag(null);
                                            mentionListAnimation = null;
                                        }
                                    }

                                    @Override
                                    public void onAnimationCancel(Animator animation) {
                                        if (mentionListAnimation != null
                                                && mentionListAnimation.equals(animation)) {
                                            mentionListAnimation = null;
                                        }
                                    }
                                });
                                mentionListAnimation.setDuration(200);
                                mentionListAnimation.start();
                            } else {
                                mentionContainer.setTag(null);
                                mentionContainer.setVisibility(View.GONE);
                            }
                        }
                    }

                    @Override
                    public void onContextSearch(boolean searching) {
                        if (chatActivityEnterView != null) {
                            chatActivityEnterView.setCaption(mentionsAdapter.getBotCaption());
                            chatActivityEnterView.showContextProgress(searching);
                        }
                    }

                    @Override
                    public void onContextClick(TLRPC.BotInlineResult result) {
                        if (getParentActivity() == null || result.content_url == null) {
                            return;
                        }
                        if (result.type.equals("video") || result.type.equals("web_player_video")) {
                            BottomSheet.Builder builder = new BottomSheet.Builder(getParentActivity());
                            builder.setCustomView(new WebFrameLayout(getParentActivity(), builder.create(),
                                    result.title != null ? result.title : "", result.description,
                                    result.content_url, result.content_url, result.w, result.h));
                            builder.setUseFullWidth(true);
                            showDialog(builder.create());
                        } else {
                            Browser.openUrl(getParentActivity(), result.content_url);
                        }
                    }
                }));
        if (!ChatObject.isChannel(currentChat) || currentChat != null && currentChat.megagroup) {
            mentionsAdapter.setBotInfo(botInfo);
        }
        mentionsAdapter.setParentFragment(this);
        mentionsAdapter.setChatInfo(info);
        mentionsAdapter.setNeedUsernames(currentChat != null);
        mentionsAdapter.setNeedBotContext(currentEncryptedChat == null
                || AndroidUtilities.getPeerLayerVersion(currentEncryptedChat.layer) >= 46);
        mentionsAdapter.setBotsCount(currentChat != null ? botsCount : 1);
        mentionListView.setOnItemClickListener(
                mentionsOnItemClickListener = new RecyclerListView.OnItemClickListener() {
                    @Override
                    public void onItemClick(View view, int position) {
                        Object object = mentionsAdapter.getItem(position);
                        int start = mentionsAdapter.getResultStartPosition();
                        int len = mentionsAdapter.getResultLength();
                        if (object instanceof TLRPC.User) {
                            TLRPC.User user = (TLRPC.User) object;
                            if (user != null) {
                                if (user.username != null) {
                                    chatActivityEnterView.replaceWithText(start, len,
                                            "@" + user.username + " ");
                                } else {
                                    String name = user.first_name;
                                    if (name == null || name.length() == 0) {
                                        name = user.last_name;
                                    }
                                    Spannable spannable = new SpannableString(name + " ");
                                    spannable.setSpan(new URLSpanUserMention("" + user.id), 0,
                                            spannable.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
                                    chatActivityEnterView.replaceWithText(start, len, spannable);
                                }
                            }
                        } else if (object instanceof String) {
                            if (mentionsAdapter.isBotCommands()) {
                                SendMessagesHelper.getInstance().sendMessage((String) object, dialog_id, null,
                                        null, false, null, null, null);
                                chatActivityEnterView.setFieldText("");
                            } else {
                                chatActivityEnterView.replaceWithText(start, len, object + " ");
                            }
                        } else if (object instanceof TLRPC.BotInlineResult) {
                            if (chatActivityEnterView.getFieldText() == null) {
                                return;
                            }
                            TLRPC.BotInlineResult result = (TLRPC.BotInlineResult) object;
                            if (Build.VERSION.SDK_INT >= 16 && (result.type.equals("photo")
                                    && (result.photo != null || result.content_url != null)
                                    || result.type.equals("gif")
                                            && (result.document != null || result.content_url != null)
                                    || result.type.equals("video")
                                            && (result.document != null/* || result.content_url != null*/))) {
                                ArrayList<Object> arrayList = botContextResults = new ArrayList<Object>(
                                        mentionsAdapter.getSearchResultBotContext());
                                PhotoViewer.getInstance().setParentActivity(getParentActivity());
                                PhotoViewer.getInstance().openPhotoForSelect(arrayList,
                                        mentionsAdapter.getItemPosition(position), 3, botContextProvider, null);
                            } else {
                                sendBotInlineResult(result);
                            }
                        } else if (object instanceof TLRPC.TL_inlineBotSwitchPM) {
                            processInlineBotContextPM((TLRPC.TL_inlineBotSwitchPM) object);
                        }
                    }
                });

        mentionListView.setOnItemLongClickListener(new RecyclerListView.OnItemLongClickListener() {
            @Override
            public boolean onItemClick(View view, int position) {
                if (getParentActivity() == null || !mentionsAdapter.isLongClickEnabled()) {
                    return false;
                }
                Object object = mentionsAdapter.getItem(position);
                if (object instanceof String) {
                    if (mentionsAdapter.isBotCommands()) {
                        if (URLSpanBotCommand.enabled) {
                            chatActivityEnterView.setFieldText("");
                            chatActivityEnterView.setCommand(null, (String) object, true,
                                    currentChat != null && currentChat.megagroup);
                            return true;
                        }
                        return false;
                    } else {
                        AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                        builder.setTitle(
                                LocaleController.getString("AppName", kr.wdream.storyshop.R.string.AppName));
                        builder.setMessage(LocaleController.getString("ClearSearch",
                                kr.wdream.storyshop.R.string.ClearSearch));
                        builder.setPositiveButton(LocaleController
                                .getString("ClearButton", kr.wdream.storyshop.R.string.ClearButton)
                                .toUpperCase(), new DialogInterface.OnClickListener() {
                                    @Override
                                    public void onClick(DialogInterface dialogInterface, int i) {
                                        mentionsAdapter.clearRecentHashtags();
                                    }
                                });
                        builder.setNegativeButton(
                                LocaleController.getString("Cancel", kr.wdream.storyshop.R.string.Cancel),
                                null);
                        showDialog(builder.create());
                        return true;
                    }
                }
                return false;
            }
        });

        mentionListView.setOnScrollListener(new RecyclerView.OnScrollListener() {

            @Override
            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
                mentionListViewIsScrolling = newState == RecyclerView.SCROLL_STATE_DRAGGING;
            }

            @Override
            public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
                int lastVisibleItem;
                if (mentionsAdapter.isBotContext() && mentionsAdapter.isMediaLayout()) {
                    lastVisibleItem = mentionGridLayoutManager.findLastVisibleItemPosition();
                } else {
                    lastVisibleItem = mentionLayoutManager.findLastVisibleItemPosition();
                }
                int visibleItemCount = lastVisibleItem == RecyclerView.NO_POSITION ? 0 : lastVisibleItem;
                if (visibleItemCount > 0 && lastVisibleItem > mentionsAdapter.getItemCount() - 5) {
                    mentionsAdapter.searchForContextBotForNextOffset();
                }
                mentionListViewUpdateLayout();
            }
        });
    }

    pagedownButton = new FrameLayout(context);
    pagedownButton.setVisibility(View.INVISIBLE);
    contentView.addView(pagedownButton,
            LayoutHelper.createFrame(46, 59, Gravity.RIGHT | Gravity.BOTTOM, 0, 0, 7, 5));
    pagedownButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if (returnToMessageId > 0) {
                scrollToMessageId(returnToMessageId, 0, true, returnToLoadIndex);
            } else {
                scrollToLastMessage(true);
            }
        }
    });

    ImageView pagedownButtonImage = new ImageView(context);
    pagedownButtonImage.setImageResource(kr.wdream.storyshop.R.drawable.pagedown);
    pagedownButton.addView(pagedownButtonImage,
            LayoutHelper.createFrame(46, 46, Gravity.LEFT | Gravity.BOTTOM));

    pagedownButtonCounter = new TextView(context);
    pagedownButtonCounter.setVisibility(View.INVISIBLE);
    pagedownButtonCounter.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    pagedownButtonCounter.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 13);
    pagedownButtonCounter.setTextColor(0xffffffff);
    pagedownButtonCounter.setGravity(Gravity.CENTER);
    pagedownButtonCounter.setBackgroundResource(kr.wdream.storyshop.R.drawable.chat_badge);
    pagedownButtonCounter.setMinWidth(AndroidUtilities.dp(23));
    pagedownButtonCounter.setPadding(AndroidUtilities.dp(8), 0, AndroidUtilities.dp(8), AndroidUtilities.dp(1));
    pagedownButton.addView(pagedownButtonCounter,
            LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, 23, Gravity.TOP | Gravity.CENTER_HORIZONTAL));

    chatActivityEnterView = new ChatActivityEnterView(getParentActivity(), contentView, this, true);
    chatActivityEnterView.setDialogId(dialog_id);
    chatActivityEnterView.addToAttachLayout(menuItem);
    chatActivityEnterView.setId(id_chat_compose_panel);
    chatActivityEnterView.setBotsCount(botsCount, hasBotsCommands);
    chatActivityEnterView.setAllowStickersAndGifs(
            currentEncryptedChat == null
                    || AndroidUtilities.getPeerLayerVersion(currentEncryptedChat.layer) >= 23,
            currentEncryptedChat == null
                    || AndroidUtilities.getPeerLayerVersion(currentEncryptedChat.layer) >= 46);
    contentView.addView(chatActivityEnterView, contentView.getChildCount() - 1, LayoutHelper
            .createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.LEFT | Gravity.BOTTOM));
    chatActivityEnterView.setDelegate(new ChatActivityEnterView.ChatActivityEnterViewDelegate() {
        @Override
        public void onMessageSend(CharSequence message) {
            moveScrollToLastMessage();
            showReplyPanel(false, null, null, null, false, true);
            if (mentionsAdapter != null) {
                mentionsAdapter.addHashtagsFromMessage(message);
            }
        }

        @Override
        public void onTextChanged(final CharSequence text, boolean bigChange) {
            MediaController.getInstance().setInputFieldHasText(
                    text != null && text.length() != 0 || chatActivityEnterView.isEditingMessage());
            if (stickersAdapter != null && !chatActivityEnterView.isEditingMessage()) {
                stickersAdapter.loadStikersForEmoji(text);
            }
            if (mentionsAdapter != null) {
                mentionsAdapter.searchUsernameOrHashtag(text.toString(),
                        chatActivityEnterView.getCursorPosition(), messages);
            }
            if (waitingForCharaterEnterRunnable != null) {
                AndroidUtilities.cancelRunOnUIThread(waitingForCharaterEnterRunnable);
                waitingForCharaterEnterRunnable = null;
            }
            if (chatActivityEnterView.isMessageWebPageSearchEnabled()
                    && (!chatActivityEnterView.isEditingMessage()
                            || !chatActivityEnterView.isEditingCaption())) {
                if (bigChange) {
                    searchLinks(text, true);
                } else {
                    waitingForCharaterEnterRunnable = new Runnable() {
                        @Override
                        public void run() {
                            if (this == waitingForCharaterEnterRunnable) {
                                searchLinks(text, false);
                                waitingForCharaterEnterRunnable = null;
                            }
                        }
                    };
                    AndroidUtilities.runOnUIThread(waitingForCharaterEnterRunnable,
                            AndroidUtilities.WEB_URL == null ? 3000 : 1000);
                }
            }
        }

        @Override
        public void needSendTyping() {
            MessagesController.getInstance().sendTyping(dialog_id, 0, classGuid);
        }

        @Override
        public void onAttachButtonHidden() {
            if (actionBar.isSearchFieldVisible()) {
                return;
            }
            if (attachItem != null) {
                attachItem.setVisibility(View.VISIBLE);
            }
            if (headerItem != null) {
                headerItem.setVisibility(View.GONE);
            }
        }

        @Override
        public void onAttachButtonShow() {
            if (actionBar.isSearchFieldVisible()) {
                return;
            }
            if (attachItem != null) {
                attachItem.setVisibility(View.GONE);
            }
            if (headerItem != null) {
                headerItem.setVisibility(View.VISIBLE);
            }
        }

        @Override
        public void onMessageEditEnd(boolean loading) {
            if (loading) {
                showEditDoneProgress(true, true);
            } else {
                mentionsAdapter.setNeedBotContext(currentEncryptedChat == null
                        || AndroidUtilities.getPeerLayerVersion(currentEncryptedChat.layer) >= 46);
                chatListView.setOnItemLongClickListener(onItemLongClickListener);
                chatListView.setOnItemClickListener(onItemClickListener);
                chatListView.setClickable(true);
                chatListView.setLongClickable(true);
                mentionsAdapter.setAllowNewMentions(true);
                actionModeTitleContainer.setVisibility(View.GONE);
                selectedMessagesCountTextView.setVisibility(View.VISIBLE);
                chatActivityEnterView.setAllowStickersAndGifs(
                        currentEncryptedChat == null
                                || AndroidUtilities.getPeerLayerVersion(currentEncryptedChat.layer) >= 23,
                        currentEncryptedChat == null
                                || AndroidUtilities.getPeerLayerVersion(currentEncryptedChat.layer) >= 46);
                if (editingMessageObjectReqId != 0) {
                    ConnectionsManager.getInstance().cancelRequest(editingMessageObjectReqId, true);
                    editingMessageObjectReqId = 0;
                }
                actionBar.hideActionMode();
                updatePinnedMessageView(true);
                updateVisibleRows();
            }
        }

        @Override
        public void onWindowSizeChanged(int size) {
            if (size < AndroidUtilities.dp(72) + ActionBar.getCurrentActionBarHeight()) {
                allowStickersPanel = false;
                if (stickersPanel.getVisibility() == View.VISIBLE) {
                    stickersPanel.setVisibility(View.INVISIBLE);
                }
                if (mentionContainer != null && mentionContainer.getVisibility() == View.VISIBLE) {
                    mentionContainer.setVisibility(View.INVISIBLE);
                }
            } else {
                allowStickersPanel = true;
                if (stickersPanel.getVisibility() == View.INVISIBLE) {
                    stickersPanel.setVisibility(View.VISIBLE);
                }
                if (mentionContainer != null && mentionContainer.getVisibility() == View.INVISIBLE
                        && (!mentionsAdapter.isBotContext()
                                || (allowContextBotPanel || allowContextBotPanelSecond))) {
                    mentionContainer.setVisibility(View.VISIBLE);
                    mentionContainer.setTag(null);
                }
            }

            allowContextBotPanel = !chatActivityEnterView.isPopupShowing();
            checkContextBotPanel();
        }

        @Override
        public void onStickersTab(boolean opened) {
            if (emojiButtonRed != null) {
                emojiButtonRed.setVisibility(View.GONE);
            }
            allowContextBotPanelSecond = !opened;
            checkContextBotPanel();
        }
    });

    FrameLayout replyLayout = new FrameLayout(context) {
        @Override
        public void setTranslationY(float translationY) {
            super.setTranslationY(translationY);
            if (chatActivityEnterView != null) {
                chatActivityEnterView.invalidate();
            }
            if (getVisibility() != GONE) {
                int height = getLayoutParams().height;
                if (chatListView != null) {
                    chatListView.setTranslationY(translationY);
                }
                if (progressView != null) {
                    progressView.setTranslationY(translationY);
                }
                if (mentionContainer != null) {
                    mentionContainer.setTranslationY(translationY);
                }
                if (pagedownButton != null) {
                    pagedownButton.setTranslationY(translationY);
                }
            }
        }

        @Override
        public boolean hasOverlappingRendering() {
            return false;
        }

        @Override
        public void setVisibility(int visibility) {
            super.setVisibility(visibility);
            if (visibility == GONE) {
                if (chatListView != null) {
                    chatListView.setTranslationY(0);
                }
                if (progressView != null) {
                    progressView.setTranslationY(0);
                }
                if (mentionContainer != null) {
                    mentionContainer.setTranslationY(0);
                }
                if (pagedownButton != null) {
                    pagedownButton
                            .setTranslationY(pagedownButton.getTag() == null ? AndroidUtilities.dp(100) : 0);
                }
            }
        }
    };
    replyLayout.setClickable(true);
    chatActivityEnterView.addTopView(replyLayout, 48);

    View lineView = new View(context);
    lineView.setBackgroundColor(0xffe8e8e8);
    replyLayout.addView(lineView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 1, Gravity.BOTTOM | Gravity.LEFT));

    replyIconImageView = new ImageView(context);
    replyIconImageView.setScaleType(ImageView.ScaleType.CENTER);
    replyLayout.addView(replyIconImageView, LayoutHelper.createFrame(52, 46, Gravity.TOP | Gravity.LEFT));

    ImageView imageView = new ImageView(context);
    imageView.setImageResource(kr.wdream.storyshop.R.drawable.delete_reply);
    imageView.setScaleType(ImageView.ScaleType.CENTER);
    replyLayout.addView(imageView,
            LayoutHelper.createFrame(52, 46, Gravity.RIGHT | Gravity.TOP, 0, 0.5f, 0, 0));
    imageView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (forwardingMessages != null) {
                forwardingMessages.clear();
            }
            showReplyPanel(false, null, null, foundWebPage, true, true);
        }
    });

    replyNameTextView = new SimpleTextView(context);
    replyNameTextView.setTextSize(14);
    replyNameTextView.setTextColor(Theme.REPLY_PANEL_NAME_TEXT_COLOR);
    replyNameTextView.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    replyLayout.addView(replyNameTextView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 18, Gravity.TOP | Gravity.LEFT, 52, 6, 52, 0));

    replyObjectTextView = new SimpleTextView(context);
    replyObjectTextView.setTextSize(14);
    replyObjectTextView.setTextColor(Theme.REPLY_PANEL_MESSAGE_TEXT_COLOR);
    replyLayout.addView(replyObjectTextView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 18, Gravity.TOP | Gravity.LEFT, 52, 24, 52, 0));

    replyImageView = new BackupImageView(context);
    replyLayout.addView(replyImageView,
            LayoutHelper.createFrame(34, 34, Gravity.TOP | Gravity.LEFT, 52, 6, 0, 0));

    stickersPanel = new FrameLayout(context);
    stickersPanel.setVisibility(View.GONE);
    contentView.addView(stickersPanel, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, 81.5f,
            Gravity.LEFT | Gravity.BOTTOM, 0, 0, 0, 38));

    stickersListView = new RecyclerListView(context) {
        @Override
        public boolean onInterceptTouchEvent(MotionEvent event) {
            boolean result = StickerPreviewViewer.getInstance().onInterceptTouchEvent(event, stickersListView,
                    0);
            return super.onInterceptTouchEvent(event) || result;
        }
    };
    stickersListView.setTag(3);
    stickersListView.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return StickerPreviewViewer.getInstance().onTouch(event, stickersListView, 0,
                    stickersOnItemClickListener);
        }
    });
    stickersListView.setDisallowInterceptTouchEvents(true);
    LinearLayoutManager layoutManager = new LinearLayoutManager(context);
    layoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
    stickersListView.setLayoutManager(layoutManager);
    stickersListView.setClipToPadding(false);
    stickersListView.setOverScrollMode(RecyclerListView.OVER_SCROLL_NEVER);
    stickersPanel.addView(stickersListView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 78));
    initStickers();

    imageView = new ImageView(context);
    imageView.setImageResource(kr.wdream.storyshop.R.drawable.stickers_back_arrow);
    stickersPanel.addView(imageView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT,
            LayoutHelper.WRAP_CONTENT, Gravity.BOTTOM | Gravity.LEFT, 53, 0, 0, 0));

    searchContainer = new FrameLayout(context);
    searchContainer.setBackgroundResource(kr.wdream.storyshop.R.drawable.compose_panel);
    searchContainer.setVisibility(View.INVISIBLE);
    searchContainer.setFocusable(true);
    searchContainer.setFocusableInTouchMode(true);
    searchContainer.setClickable(true);
    searchContainer.setBackgroundResource(kr.wdream.storyshop.R.drawable.compose_panel);
    searchContainer.setPadding(0, AndroidUtilities.dp(3), 0, 0);
    contentView.addView(searchContainer,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 51, Gravity.BOTTOM));

    searchUpButton = new ImageView(context);
    searchUpButton.setScaleType(ImageView.ScaleType.CENTER);
    searchUpButton.setImageResource(kr.wdream.storyshop.R.drawable.search_up);
    searchContainer.addView(searchUpButton, LayoutHelper.createFrame(48, 48));
    searchUpButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            MessagesSearchQuery.searchMessagesInChat(null, dialog_id, mergeDialogId, classGuid, 1);
        }
    });

    searchDownButton = new ImageView(context);
    searchDownButton.setScaleType(ImageView.ScaleType.CENTER);
    searchDownButton.setImageResource(kr.wdream.storyshop.R.drawable.search_down);
    searchContainer.addView(searchDownButton,
            LayoutHelper.createFrame(48, 48, Gravity.LEFT | Gravity.TOP, 48, 0, 0, 0));
    searchDownButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            MessagesSearchQuery.searchMessagesInChat(null, dialog_id, mergeDialogId, classGuid, 2);
        }
    });

    searchCountText = new SimpleTextView(context);
    searchCountText.setTextColor(Theme.CHAT_SEARCH_COUNT_TEXT_COLOR);
    searchCountText.setTextSize(15);
    searchCountText.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    searchContainer.addView(searchCountText, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
            LayoutHelper.WRAP_CONTENT, Gravity.LEFT | Gravity.CENTER_VERTICAL, 108, 0, 0, 0));

    bottomOverlay = new FrameLayout(context);
    bottomOverlay.setVisibility(View.INVISIBLE);
    bottomOverlay.setFocusable(true);
    bottomOverlay.setFocusableInTouchMode(true);
    bottomOverlay.setClickable(true);
    bottomOverlay.setBackgroundResource(kr.wdream.storyshop.R.drawable.compose_panel);
    bottomOverlay.setPadding(0, AndroidUtilities.dp(3), 0, 0);
    contentView.addView(bottomOverlay, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 51, Gravity.BOTTOM));

    bottomOverlayText = new TextView(context);
    bottomOverlayText.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 16);
    bottomOverlayText.setTextColor(Theme.CHAT_BOTTOM_OVERLAY_TEXT_COLOR);
    bottomOverlay.addView(bottomOverlayText,
            LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER));

    bottomOverlayChat = new FrameLayout(context);
    bottomOverlayChat.setBackgroundResource(kr.wdream.storyshop.R.drawable.compose_panel);
    bottomOverlayChat.setPadding(0, AndroidUtilities.dp(3), 0, 0);
    bottomOverlayChat.setVisibility(View.INVISIBLE);
    contentView.addView(bottomOverlayChat,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 51, Gravity.BOTTOM));
    bottomOverlayChat.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if (getParentActivity() == null) {
                return;
            }
            AlertDialog.Builder builder = null;
            if (currentUser != null && userBlocked) {
                if (currentUser.bot) {
                    String botUserLast = botUser;
                    botUser = null;
                    MessagesController.getInstance().unblockUser(currentUser.id);
                    if (botUserLast != null && botUserLast.length() != 0) {
                        MessagesController.getInstance().sendBotStart(currentUser, botUserLast);
                    } else {
                        SendMessagesHelper.getInstance().sendMessage("/start", dialog_id, null, null, false,
                                null, null, null);
                    }
                } else {
                    builder = new AlertDialog.Builder(getParentActivity());
                    builder.setMessage(LocaleController.getString("AreYouSureUnblockContact",
                            kr.wdream.storyshop.R.string.AreYouSureUnblockContact));
                    builder.setPositiveButton(LocaleController.getString("OK", kr.wdream.storyshop.R.string.OK),
                            new DialogInterface.OnClickListener() {
                                @Override
                                public void onClick(DialogInterface dialogInterface, int i) {
                                    MessagesController.getInstance().unblockUser(currentUser.id);
                                }
                            });
                }
            } else if (currentUser != null && currentUser.bot && botUser != null) {
                if (botUser.length() != 0) {
                    MessagesController.getInstance().sendBotStart(currentUser, botUser);
                } else {
                    SendMessagesHelper.getInstance().sendMessage("/start", dialog_id, null, null, false, null,
                            null, null);
                }
                botUser = null;
                updateBottomOverlay();
            } else {
                if (ChatObject.isChannel(currentChat) && !(currentChat instanceof TLRPC.TL_channelForbidden)) {
                    if (ChatObject.isNotInChat(currentChat)) {
                        MessagesController.getInstance().addUserToChat(currentChat.id,
                                UserConfig.getCurrentUser(), null, 0, null, null);
                    } else {
                        toggleMute(true);
                    }
                } else {
                    builder = new AlertDialog.Builder(getParentActivity());
                    builder.setMessage(LocaleController.getString("AreYouSureDeleteThisChat",
                            kr.wdream.storyshop.R.string.AreYouSureDeleteThisChat));
                    builder.setPositiveButton(LocaleController.getString("OK", kr.wdream.storyshop.R.string.OK),
                            new DialogInterface.OnClickListener() {
                                @Override
                                public void onClick(DialogInterface dialogInterface, int i) {
                                    MessagesController.getInstance().deleteDialog(dialog_id, 0);
                                    finishFragment();
                                }
                            });
                }
            }
            if (builder != null) {
                builder.setTitle(LocaleController.getString("AppName", kr.wdream.storyshop.R.string.AppName));
                builder.setNegativeButton(
                        LocaleController.getString("Cancel", kr.wdream.storyshop.R.string.Cancel), null);
                showDialog(builder.create());
            }
        }
    });

    bottomOverlayChatText = new TextView(context);
    bottomOverlayChatText.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 15);
    bottomOverlayChatText.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    bottomOverlayChatText.setTextColor(Theme.CHAT_BOTTOM_CHAT_OVERLAY_TEXT_COLOR);
    bottomOverlayChat.addView(bottomOverlayChatText,
            LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER));

    chatAdapter.updateRows();
    if (loading && messages.isEmpty()) {
        progressView.setVisibility(chatAdapter.botInfoRow == -1 ? View.VISIBLE : View.INVISIBLE);
        chatListView.setEmptyView(null);
    } else {
        progressView.setVisibility(View.INVISIBLE);
        chatListView.setEmptyView(emptyViewContainer);
    }

    chatActivityEnterView.setButtons(userBlocked ? null : botButtons);

    if (!AndroidUtilities.isTablet() || AndroidUtilities.isSmallTablet()) {
        contentView.addView(playerView = new PlayerView(context, this), LayoutHelper
                .createFrame(LayoutHelper.MATCH_PARENT, 39, Gravity.TOP | Gravity.LEFT, 0, -36, 0, 0));
    }

    updateContactStatus();
    updateBottomOverlay();
    updateSecretStatus();
    updateSpamView();
    updatePinnedMessageView(true);

    try {
        if (currentEncryptedChat != null && Build.VERSION.SDK_INT >= 23) {
            getParentActivity().getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE,
                    WindowManager.LayoutParams.FLAG_SECURE);
        }
    } catch (Throwable e) {
        FileLog.e("tmessages", e);
    }
    fixLayoutInternal();

    contentView.addView(actionBar);

    return fragmentView;
}