Example usage for android.view MenuItem setEnabled

List of usage examples for android.view MenuItem setEnabled

  1. HOME
  2. Java
  3. android
  4. android.view.*
  5. MenuItem
  6. setEnabled

Introduction

In this page you can find the example usage for android.view MenuItem setEnabled.

Prototype

public MenuItem setEnabled(boolean enabled);

Source Link

Document

Sets whether the menu item is enabled.

Usage

From source file:org.wikipedia.edit.EditSectionActivity.java

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.menu_edit_section, menu);
    MenuItem item = menu.findItem(R.id.menu_save_section);

    if (editSummaryFragment.isActive()) {
        item.setTitle(getString(R.string.edit_next));
    } else if (editPreviewFragment.isActive()) {
        item.setTitle(getString(R.string.edit_done));
    } else {/*w ww  . j  a v  a  2s  .  com*/
        item.setTitle(getString(R.string.edit_next));
    }

    if (abusefilterEditResult != null) {
        if (abusefilterEditResult.getType() == EditAbuseFilterResult.TYPE_ERROR) {
            item.setEnabled(false);
        } else {
            item.setEnabled(true);
        }
    } else {
        item.setEnabled(sectionTextModified);
    }

    View v = getLayoutInflater().inflate(R.layout.item_edit_actionbar_button, null);
    item.setActionView(v);
    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
            ViewGroup.LayoutParams.MATCH_PARENT);
    v.setLayoutParams(params);
    TextView txtView = v.findViewById(R.id.edit_actionbar_button_text);
    txtView.setText(item.getTitle());
    txtView.setTypeface(null, item.isEnabled() ? Typeface.BOLD : Typeface.NORMAL);
    v.setTag(item);
    v.setClickable(true);
    v.setEnabled(item.isEnabled());
    v.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            onOptionsItemSelected((MenuItem) view.getTag());
        }
    });

    v.setBackgroundColor(ContextCompat.getColor(this,
            item.isEnabled()
                    ? (editPreviewFragment.isActive() ? R.color.accent50
                            : ResourceUtil.getThemedAttributeId(this, R.attr.colorAccent))
                    : R.color.base50));

    return true;
}

From source file:co.uk.socialticker.ticker.TickerActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    Boolean toggle = true;/* w w  w . j  a  v  a2s . c  o  m*/

    MenuItem update = menu.findItem(R.id.menu_twitter_update);
    MenuItem logout = menu.findItem(R.id.menu_twitter_logout);

    if (!isTwitterLoggedInAlready()) {
        toggle = false;
    }
    update.setEnabled(toggle);
    logout.setEnabled(toggle);

    super.onPrepareOptionsMenu(menu);
    return true;
}

From source file:com.cerema.cloud2.ui.fragment.OCFileListFragment.java

/**
 * {@inheritDoc}//from ww  w  . j a  v a 2s  .c o m
 */
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
    Bundle args = getArguments();
    boolean allowContextualActions = (args == null) ? true
            : args.getBoolean(ARG_ALLOW_CONTEXTUAL_ACTIONS, true);
    if (allowContextualActions) {
        MenuInflater inflater = getActivity().getMenuInflater();
        inflater.inflate(R.menu.file_actions_menu, menu);
        AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
        OCFile targetFile = (OCFile) mAdapter.getItem(info.position);

        if (mContainerActivity.getStorageManager() != null) {
            FileMenuFilter mf = new FileMenuFilter(targetFile,
                    mContainerActivity.getStorageManager().getAccount(), mContainerActivity, getActivity());
            mf.filter(menu);
        }

        /// TODO break this direct dependency on FileDisplayActivity... if possible
        MenuItem item = menu.findItem(R.id.action_open_file_with);
        FileFragment frag = ((FileDisplayActivity) getActivity()).getSecondFragment();
        if (frag != null && frag instanceof FileDetailFragment
                && frag.getFile().getFileId() == targetFile.getFileId()) {
            item = menu.findItem(R.id.action_see_details);
            if (item != null) {
                item.setVisible(false);
                item.setEnabled(false);
            }
        }

        //            String.format(mContext.getString(R.string.subject_token),
        //                    getClient().getCredentials().getUsername(), file.getFileName()));

    }
}

From source file:com.cerema.cloud2.ui.fragment.OCFileListFragment.java

private void showFileAction(int fileIndex) {
    Bundle args = getArguments();//from   w ww  . j  a v  a  2  s.  co  m
    PopupMenu pm = new PopupMenu(getActivity(), null);
    Menu menu = pm.getMenu();

    boolean allowContextualActions = (args == null) ? true
            : args.getBoolean(ARG_ALLOW_CONTEXTUAL_ACTIONS, true);

    if (allowContextualActions) {
        MenuInflater inflater = getActivity().getMenuInflater();

        inflater.inflate(R.menu.file_actions_menu, menu);
        OCFile targetFile = (OCFile) mAdapter.getItem(fileIndex);

        if (mContainerActivity.getStorageManager() != null) {
            FileMenuFilter mf = new FileMenuFilter(targetFile,
                    mContainerActivity.getStorageManager().getAccount(), mContainerActivity, getActivity());
            mf.filter(menu);
        }

        /// TODO break this direct dependency on FileDisplayActivity... if possible
        MenuItem item = menu.findItem(R.id.action_open_file_with);
        FileFragment frag = ((FileDisplayActivity) getActivity()).getSecondFragment();
        if (frag != null && frag instanceof FileDetailFragment
                && frag.getFile().getFileId() == targetFile.getFileId()) {
            item = menu.findItem(R.id.action_see_details);
            if (item != null) {
                item.setVisible(false);
                item.setEnabled(false);
            }
        }

        FileActionsDialogFragment dialog = FileActionsDialogFragment.newInstance(menu, fileIndex,
                targetFile.getFileName());
        dialog.setTargetFragment(this, 0);
        dialog.show(getFragmentManager(), FileActionsDialogFragment.FTAG_FILE_ACTIONS);
    }
}

From source file:org.andstatus.app.msg.TimelineActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    MyAccount ma = MyContextHolder.get().persistentAccounts().getCurrentAccount();
    boolean enableReload = isTimelineCombined() || ma.isValidAndSucceeded();
    MenuItem item = menu.findItem(R.id.reload_menu_item);
    item.setEnabled(enableReload);
    item.setVisible(enableReload);//  w  ww .  ja v  a  2 s . c  om

    prepareDrawer();

    if (mContextMenu != null) {
        mContextMenu.setAccountUserIdToActAs(0);
    }

    if (mMessageEditor != null) {
        mMessageEditor.onPrepareOptionsMenu(menu);
    }

    boolean enableGlobalSearch = MyContextHolder.get().persistentAccounts().isGlobalSearchSupported(ma,
            isTimelineCombined());
    item = menu.findItem(R.id.global_search_menu_id);
    item.setEnabled(enableGlobalSearch);
    item.setVisible(enableGlobalSearch);

    return super.onPrepareOptionsMenu(menu);
}

From source file:org.videolan.vlc.gui.MyFragment.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    super.onPrepareOptionsMenu(menu);
    if (menu == null)
        return false;
    Fragment current = getSupportFragmentManager().findFragmentById(R.id.fragment_placeholder);
    MenuItem item;
    // Disable the sort option if we can't use it on the current fragment.
    if (current == null || !(current instanceof ISortable)) {
        item = menu.findItem(R.id.ml_menu_sortby);
        if (item == null)
            return false;
        item.setEnabled(false);
        item.setVisible(false);//from  w  w  w.j  ava  2 s  .  co  m
    } else {
        ISortable sortable = (ISortable) current;
        item = menu.findItem(R.id.ml_menu_sortby);
        if (item == null)
            return false;
        item.setEnabled(true);
        item.setVisible(true);
        item = menu.findItem(R.id.ml_menu_sortby_name);
        if (sortable.sortDirection(VideoListAdapter.SORT_BY_TITLE) == 1)
            item.setTitle(R.string.sortby_name_desc);
        //item.setTitle(R.string.sortby_name_desc);
        else
            item.setTitle(R.string.sortby_name);
        item = menu.findItem(R.id.ml_menu_sortby_length);
        if (sortable.sortDirection(VideoListAdapter.SORT_BY_LENGTH) == 1)
            item.setTitle(R.string.sortby_length_desc);
        else
            item.setTitle(R.string.sortby_length);
        item = menu.findItem(R.id.ml_menu_sortby_date);
        if (sortable.sortDirection(VideoListAdapter.SORT_BY_DATE) == 1)
            item.setTitle(R.string.sortby_date_desc);
        else
            item.setTitle(R.string.sortby_date);
    }

    boolean networkSave = current instanceof NetworkBrowserFragment
            && !((NetworkBrowserFragment) current).isRootDirectory();
    if (networkSave) {
        item = menu.findItem(R.id.ml_menu_save);
        item.setVisible(true);
        String mrl = ((BaseBrowserFragment) current).mMrl;
        item.setIcon(
                MediaDatabase.getInstance().networkFavExists(Uri.parse(mrl)) ? R.drawable.ic_menu_bookmark_w
                        : R.drawable.ic_menu_bookmark_outline_w);
    } else
        menu.findItem(R.id.ml_menu_save).setVisible(false);
    if (current instanceof MRLPanelFragment)
        menu.findItem(R.id.ml_menu_clean).setVisible(!((MRLPanelFragment) current).isEmpty());
    boolean showLast = current instanceof AudioBrowserFragment || (current instanceof VideoGridFragment
            && mSettings.getString(PreferencesActivity.VIDEO_LAST, null) != null);
    menu.findItem(R.id.ml_menu_last_playlist).setVisible(showLast);
    return true;
}

From source file:org.alfresco.mobile.android.application.extension.samsung.pen.SNoteEditorActionMode.java

private void getMenu(Menu menu) {
    MenuItem mi;
    menu.clear();// w w w .  ja  v  a  2 s  . c  o  m

    mi = menu.add(Menu.NONE, SNoteMenuActionItem.CONTEXT_MENU_DELETE_ID,
            Menu.FIRST + SNoteMenuActionItem.MENU_EDITOR_SETTINGS, R.string.editor_tools_settings);
    mi.setIcon(R.drawable.ic_delete);
    mi.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);

    // GROUP MENU
    if (selectedSpenObjects.size() > 1) {
        SubMenu groupSubMenu = menu.addSubMenu(Menu.NONE, SNoteMenuActionItem.MENU_EDITOR_TOOLS, Menu.FIRST,
                R.string.editor_group_menu);
        groupSubMenu.setIcon(R.drawable.ic_group);
        groupSubMenu.getItem().setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);

        mi = groupSubMenu.add(Menu.NONE, SNoteMenuActionItem.CONTEXT_MENU_GROUP_ID,
                Menu.FIRST + SNoteMenuActionItem.CONTEXT_MENU_GROUP_ID, R.string.editor_group);

        mi = groupSubMenu.add(Menu.NONE, SNoteMenuActionItem.CONTEXT_MENU_UNGROUP_ID,
                Menu.FIRST + SNoteMenuActionItem.CONTEXT_MENU_UNGROUP_ID, R.string.editor_ungroup);

        mi.setEnabled(false);
        for (SpenObjectBase obj : selectedSpenObjects) {
            if (obj.getType() == SpenObjectBase.TYPE_CONTAINER) {
                mi.setEnabled(true);
                break;
            }
        }
    }

    // UP MENU
    SubMenu upMenu = menu.addSubMenu(Menu.NONE, SNoteMenuActionItem.MENU_EDITOR_TOOLS, Menu.FIRST,
            R.string.editor_front_menu);
    upMenu.setIcon(R.drawable.ic_move_up);
    upMenu.getItem().setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);

    mi = upMenu.add(Menu.NONE, SNoteMenuActionItem.CONTEXT_MENU_MOVE_TO_FORWARD_ID,
            Menu.FIRST + SNoteMenuActionItem.CONTEXT_MENU_MOVE_TO_FORWARD_ID, R.string.editor_forward);

    mi = upMenu.add(Menu.NONE, SNoteMenuActionItem.CONTEXT_MENU_MOVE_TO_TOP_ID,
            Menu.FIRST + SNoteMenuActionItem.CONTEXT_MENU_MOVE_TO_TOP_ID, R.string.editor_front);

    // DOWN MENU
    SubMenu downMenu = menu.addSubMenu(Menu.NONE, SNoteMenuActionItem.MENU_EDITOR_TOOLS, Menu.FIRST,
            R.string.editor_back_menu);
    downMenu.setIcon(R.drawable.ic_move_down);
    downMenu.getItem().setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);

    mi = downMenu.add(Menu.NONE, SNoteMenuActionItem.CONTEXT_MENU_MOVE_TO_BACKWARD_ID,
            Menu.FIRST + SNoteMenuActionItem.CONTEXT_MENU_MOVE_TO_BACKWARD_ID, R.string.editor_backward);

    mi = downMenu.add(Menu.NONE, SNoteMenuActionItem.CONTEXT_MENU_MOVE_TO_BOTTOM_ID,
            Menu.FIRST + SNoteMenuActionItem.CONTEXT_MENU_MOVE_TO_BOTTOM_ID, R.string.editor_back);
}

From source file:t0mm13b.dmesglog.ui.DMesgViewer.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case R.id.menu_clear:
        this.mAdapter.clear();
        mDmesgViewerHandler.obtainMessage(DmesgLogHelpers.MSG_LISTVIEW_ADAPTER_REFRESH).sendToTarget();
        fixUpTitle(this.mDmesgLogHandler.getIsPaused());
        return true;
    case R.id.menu_pause:
        handlePauseResume(item);//from w w w.j a va 2 s  .  c om
        return true;
    case R.id.menu_preferences:
        Intent intentLaunchPrefs = new Intent(this, t0mm13b.dmesglog.prefs.DMesgPrefs.class);
        intentLaunchPrefs.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intentLaunchPrefs);
        return true;
    case R.id.menu_share:
        handlePause(item);
        new asyncSaveDmesg(this, this.mAdapter.getEntries(), item, true).execute();
        item.setEnabled(false); // Prevent multiple spawning of async tasks!
        break;
    case R.id.menu_save:
        handlePause(item);
        new asyncSaveDmesg(this, this.mAdapter.getEntries(), item, false).execute();
        item.setEnabled(false);
        break;
    }
    return super.onOptionsItemSelected(item);
}

From source file:nl.sogeti.android.gpstracker.viewer.LoggerMap.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    MenuItem noteMenu = menu.findItem(MENU_NOTE);
    noteMenu.setEnabled(mLoggerServiceManager.isMediaPrepared());

    return super.onPrepareOptionsMenu(menu);
}

From source file:com.gsma.rcs.ri.messaging.GroupTalkView.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    MenuItem menuItemParticipants = menu.findItem(R.id.menu_participants);
    MenuItem menuItemSendFile = menu.findItem(R.id.menu_send_file);
    MenuItem menuItemLeave = menu.findItem(R.id.menu_close_session);
    try {/*from www.j  a v  a2  s .  co m*/
        if (mGroupChat != null) {
            menuItemParticipants.setEnabled(mGroupChat.isAllowedToInviteParticipants());
            menuItemLeave.setEnabled(mGroupChat.isAllowedToLeave());
            FileTransferService fileTransferService = getFileTransferApi();
            menuItemSendFile.setEnabled(fileTransferService.isAllowedToTransferFileToGroupChat(mChatId));
        } else {
            menuItemParticipants.setEnabled(false);
            menuItemSendFile.setEnabled(false);
            menuItemLeave.setEnabled(false);
        }
    } catch (RcsServiceException e) {
        showException(e);
    }
    return true;
}