Java tutorial
/* * Overchan Android (Meta Imageboard Client) * Copyright (C) 2014-2016 miku-nyan <https://github.com/miku-nyan> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package nya.miku.wishmaster.ui.presentation; import java.io.File; import java.lang.ref.Reference; import java.lang.ref.ReferenceQueue; import java.lang.ref.WeakReference; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.List; import java.util.Locale; import java.util.TimeZone; import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; import org.apache.commons.lang3.tuple.Triple; import nya.miku.wishmaster.R; import nya.miku.wishmaster.api.ChanModule; import nya.miku.wishmaster.api.interfaces.CancellableTask; import nya.miku.wishmaster.api.models.AttachmentModel; import nya.miku.wishmaster.api.models.BoardModel; import nya.miku.wishmaster.api.models.DeletePostModel; import nya.miku.wishmaster.api.models.PostModel; import nya.miku.wishmaster.api.models.SendPostModel; import nya.miku.wishmaster.api.models.UrlPageModel; import nya.miku.wishmaster.api.util.ChanModels; import nya.miku.wishmaster.api.util.PageLoaderFromChan; import nya.miku.wishmaster.cache.BitmapCache; import nya.miku.wishmaster.cache.PagesCache; import nya.miku.wishmaster.cache.SerializablePage; import nya.miku.wishmaster.common.Async; import nya.miku.wishmaster.common.Logger; import nya.miku.wishmaster.common.MainApplication; import nya.miku.wishmaster.containers.ReadableContainer; import nya.miku.wishmaster.http.interactive.InteractiveException; import nya.miku.wishmaster.lib.ClickableLinksTextView; import nya.miku.wishmaster.lib.ClickableToast; import nya.miku.wishmaster.lib.JellyBeanSpanFixTextView; import nya.miku.wishmaster.lib.SwipeDismissListViewTouchListener; import nya.miku.wishmaster.lib.pullable_layout.SwipeRefreshLayout; import nya.miku.wishmaster.ui.AppearanceUtils; import nya.miku.wishmaster.ui.Attachments; import nya.miku.wishmaster.ui.BoardsListFragment; import nya.miku.wishmaster.ui.Clipboard; import nya.miku.wishmaster.ui.CompatibilityImpl; import nya.miku.wishmaster.ui.Database; import nya.miku.wishmaster.ui.MainActivity; import nya.miku.wishmaster.ui.QuickAccess; import nya.miku.wishmaster.ui.ReverseImageSearch; import nya.miku.wishmaster.ui.CompatibilityUtils; import nya.miku.wishmaster.ui.downloading.DownloadingService; import nya.miku.wishmaster.ui.gallery.GalleryActivity; import nya.miku.wishmaster.ui.gallery.GallerySettings; import nya.miku.wishmaster.ui.downloading.BackgroundThumbDownloader; import nya.miku.wishmaster.ui.posting.PostFormActivity; import nya.miku.wishmaster.ui.posting.PostingService; import nya.miku.wishmaster.ui.presentation.ClickableURLSpan.URLSpanClickListener; import nya.miku.wishmaster.ui.presentation.FlowTextHelper.FloatingModel; import nya.miku.wishmaster.ui.presentation.HtmlParser.ImageGetter; import nya.miku.wishmaster.ui.settings.ApplicationSettings; import nya.miku.wishmaster.ui.settings.Wifi; import nya.miku.wishmaster.ui.settings.ApplicationSettings.StaticSettingsContainer; import nya.miku.wishmaster.ui.tabs.TabModel; import nya.miku.wishmaster.ui.tabs.TabsState; import nya.miku.wishmaster.ui.tabs.TabsTrackerService; import nya.miku.wishmaster.ui.tabs.UrlHandler; import nya.miku.wishmaster.ui.theme.ThemeUtils; import android.annotation.SuppressLint; import android.app.AlertDialog; import android.app.Dialog; import android.app.ProgressDialog; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.res.Resources; import android.graphics.Color; import android.graphics.Point; import android.graphics.Rect; import android.os.Build; import android.os.Bundle; import android.support.v4.app.Fragment; import android.support.v4.widget.DrawerLayout; import android.text.Editable; import android.text.InputType; import android.text.Layout; import android.text.Selection; import android.text.Spannable; import android.text.SpannableString; import android.text.SpannableStringBuilder; import android.text.Spanned; import android.text.TextPaint; import android.text.TextUtils; import android.text.TextWatcher; import android.text.style.BackgroundColorSpan; import android.text.style.ForegroundColorSpan; import android.util.DisplayMetrics; import android.util.SparseArray; import android.util.SparseBooleanArray; import android.view.ContextMenu; import android.view.ContextMenu.ContextMenuInfo; import android.view.ContextThemeWrapper; import android.view.Gravity; import android.view.KeyEvent; import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; import android.view.View; import android.view.View.MeasureSpec; import android.view.ViewGroup; import android.view.ViewTreeObserver; import android.view.Window; import android.view.WindowManager; import android.view.inputmethod.InputMethodManager; import android.widget.AbsListView; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.CheckBox; import android.widget.EditText; import android.widget.FrameLayout; import android.widget.GridView; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.ListView; import android.widget.RelativeLayout; import android.widget.ScrollView; import android.widget.Spinner; import android.widget.TextView; import android.widget.Toast; /** * ? UI ( ? ) * @author miku-nyan * */ public class BoardFragment extends Fragment implements AdapterView.OnItemClickListener, VolatileSpanClickListener.Listener { private static final String TAG = "BoardFragment"; public static final String BROADCAST_PAGE_LOADED = "nya.miku.wishmaster.BROADCAST_ACTION_PAGE_LOADED"; private boolean isFailInstance = false; private PagesCache pagesCache = MainApplication.getInstance().pagesCache; private BitmapCache bitmapCache = MainApplication.getInstance().bitmapCache; private ApplicationSettings settings = MainApplication.getInstance().settings; private MainActivity activity; private StaticSettingsContainer staticSettings; private Resources resources; private Database database; private Subscriptions subscriptions; private ReadableContainer localFile; private ChanModule chan; private PresentationModel presentationModel; private volatile boolean listLoaded = false; private static final int TYPE_THREADSLIST = 0; private static final int TYPE_POSTSLIST = 1; private static final int TYPE_SEARCHLIST = 2; private int pageType; private TabModel tabModel; private String startItem; private int startItemPosition = -1; private int startItemTop; private int firstUnreadPosition = 0; private boolean forceUpdateFirstTime; private int nullAdapterSavedPosition; private int nullAdapterSavedTop; private String nullAdapterSavedNumber; private boolean nullAdapterIsSet = false; private Menu menu; private Boolean enableQuickAccessMenu = null; private View rootView; private View loadingView; private View errorView; private TextView errorTextView; private SwipeRefreshLayout pullableLayout; private long pullableLayoutSetRefreshingTime; private ListView listView; private PostsListAdapter adapter; private View navigationBarView; private Spinner catalogBarView; private View searchBarView; private boolean searchBarInitialized = false; private String cachedSearchRequest = null; private List<Integer> cachedSearchResults = null; private SparseArray<Spanned> cachedSearchHighlightedSpanables = null; private boolean searchHighlightActive = false; private FloatingModel[] floatingModels; private ImageGetter imageGetter; private URLSpanClickListener spanClickListener; private CancellableTask currentTask; private CancellableTask imagesDownloadTask = new CancellableTask.BaseCancellableTask(); private ExecutorService imagesDownloadExecutor = Executors.newFixedThreadPool(4, Async.LOW_PRIORITY_FACTORY); private OpenedDialogs dialogs = new OpenedDialogs(); private boolean updatingNow = false; /** ??? {@link #measureFloatingModels(LayoutInflater)} */ private int postItemWidth = 0; /** ??? {@link #measureFloatingModels(LayoutInflater)} */ private int postItemPadding = 0; /** ??? {@link #measureFloatingModels(LayoutInflater)} */ private int thumbnailWidth = 0; /** ??? {@link #measureFloatingModels(LayoutInflater)} */ private int thumbnailMargin = 0; /** ? ? ? (-?) ?? . * ??? {@link #measureFloatingModels(LayoutInflater)} */ private int maxItemLines = 0; /** ?? ? */ private static final int MAX_TITLE_LENGHT = 200; private static final long PULLABLE_ANIMATION_DELAY = 600; /** ? ( ) ? ? ? ? ? * -1, ? ? ? listView */ private int lastContextMenuPosition; /** () ? ? - */ private View lastContextMenuAttachment; /** listener-, ???, .. ? ? onContextItemSelected ( ) ?? */ private MenuItem.OnMenuItemClickListener contextMenuListener = new MenuItem.OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { return onContextItemSelected(item); } }; public static Fragment newInstance(long tabId) { TabsState tabsState = MainApplication.getInstance().tabsState; if (tabsState == null) throw new IllegalStateException("tabsState was not initialized in the MainApplication singleton"); TabModel model = tabsState.findTabById(tabId); if (model == null) throw new IllegalArgumentException("cannot find tab with id " + tabId); if (model.pageModel.type == UrlPageModel.TYPE_INDEXPAGE) { Logger.d(TAG, "instantiating BoardsListFragment"); return BoardsListFragment.newInstance(tabId); } if (model.pageModel.type == UrlPageModel.TYPE_OTHERPAGE) throw new IllegalArgumentException("page could not be handled (pageModel.type == TYPE_OTHERPAGE)"); BoardFragment fragment = new BoardFragment(); Bundle args = new Bundle(1); args.putLong("TabModelId", tabId); fragment.setArguments(args); return fragment; } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); activity = (MainActivity) getActivity(); staticSettings = activity.settings; resources = MainApplication.getInstance().resources; database = MainApplication.getInstance().database; subscriptions = MainApplication.getInstance().subscriptions; Wifi.updateState(activity); TabsState tabsState = MainApplication.getInstance().tabsState; if (tabsState == null) throw new IllegalStateException("tabsState was not initialized in the MainApplication singleton"); long tabId = getArguments().getLong("TabModelId"); tabModel = tabsState.findTabById(tabId); if (tabModel == null) { //? ( ACRA) ??? ?? ? ?? (??) tabId isFailInstance = true; return; } startItem = tabModel.startItemNumber; startItemTop = tabModel.startItemTop; forceUpdateFirstTime = tabModel.forceUpdate; firstUnreadPosition = tabModel.firstUnreadPosition; if (tabModel.forceUpdate || tabModel.autoupdateError || tabModel.unreadPostsCount > 0) { tabModel.forceUpdate = false; tabModel.autoupdateError = false; tabModel.unreadSubscriptions = false; tabModel.unreadPostsCount = 0; MainApplication.getInstance().serializer.serializeTabsState(tabsState); if (activity.tabsAdapter != null) activity.tabsAdapter.notifyDataSetChanged(false); } chan = MainApplication.getInstance().getChanModule(tabModel.pageModel.chanName); setHasOptionsMenu(true); switch (tabModel.pageModel.type) { case UrlPageModel.TYPE_BOARDPAGE: case UrlPageModel.TYPE_CATALOGPAGE: pageType = TYPE_THREADSLIST; break; case UrlPageModel.TYPE_SEARCHPAGE: pageType = TYPE_SEARCHLIST; break; case UrlPageModel.TYPE_THREADPAGE: pageType = TYPE_POSTSLIST; break; } if (tabModel.type == TabModel.TYPE_LOCAL) { try { localFile = ReadableContainer.obtain(new File(tabModel.localFilePath)); MainApplication.getInstance().database.addSavedThread(chan.getChanName(), tabModel.title, tabModel.localFilePath); } catch (Exception e) { MainApplication.getInstance().database.removeSavedThread(tabModel.localFilePath); localFile = null; Logger.e(TAG, "cannot open local file", e); } } } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { if (isFailInstance) { Logger.e(TAG, "an instance with NULL tabModel was created"); Toast.makeText(activity, R.string.error_unknown, Toast.LENGTH_LONG).show(); return new View(activity); } rootView = inflater.inflate(R.layout.board_fragment, container, false); /*{ ImageView mikuView = new ImageView(activity); mikuView.setImageResource(R.drawable.miku); ((FrameLayout) rootView.findViewById(R.id.board_main_frame)).addView(mikuView, new FrameLayout.LayoutParams( FrameLayout.LayoutParams.WRAP_CONTENT, FrameLayout.LayoutParams.WRAP_CONTENT, Gravity.RIGHT)); }*/ loadingView = rootView.findViewById(R.id.board_loading); errorView = rootView.findViewById(R.id.board_error); errorTextView = (TextView) errorView.findViewById(R.id.frame_error_text); catalogBarView = (Spinner) rootView.findViewById(R.id.board_catalog_bar); navigationBarView = rootView.findViewById(R.id.board_navigation_bar); searchBarView = rootView.findViewById(R.id.board_search_bar); pullableLayout = (SwipeRefreshLayout) rootView.findViewById(R.id.board_pullable_layout); listView = (ListView) rootView.findViewById(android.R.id.list); if (pageType != TYPE_POSTSLIST) listView.setOnItemClickListener(this); registerForContextMenu(listView); pullableLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() { @Override public void onRefresh() { pullableLayoutSetRefreshingTime = System.currentTimeMillis(); if (tabModel.type == TabModel.TYPE_LOCAL) { setPullableNoRefreshing(); openFromChan(); } else { update(true, false, false); } } }); BitmapCache bitmapCache = MainApplication.getInstance().bitmapCache; imageGetter = new AsyncImageGetter(resources, R.dimen.inpost_image_size, bitmapCache, chan, imagesDownloadExecutor, imagesDownloadTask, listView, Async.UI_HANDLER, staticSettings); spanClickListener = new VolatileSpanClickListener(this); floatingModels = measureFloatingModels(inflater); activity.setTitle(tabModel.title); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) CompatibilityImpl.setActionBarCustomFavicon(activity, chan.getChanFavicon()); update(forceUpdateFirstTime, false, false); return rootView; } @Override public void onDestroy() { super.onDestroy(); presentationModel = null; //? ?- ??, GC ? ? finalizeSearchBar(); if (listView != null) { listView.setOnCreateContextMenuListener(null); listView.setOnItemClickListener(null); listView.setOnTouchListener(null); listView.setOnScrollListener(null); listView.setAdapter(null); } if (pullableLayout != null) { pullableLayout.setOnRefreshListener(null); pullableLayout.setOnEdgeReachedListener(null); } if (tabModel != null && tabModel.type == TabModel.TYPE_LOCAL) { try { if (localFile != null) localFile.close(); } catch (Exception e) { Logger.e(TAG, "cannot close local file", e); } } imagesDownloadExecutor.shutdown(); if (tabModel != null) dialogs.onDestroyFragment(tabModel.id); } private void saveHistory() { if (tabModel.type == TabModel.TYPE_LOCAL) return; if (tabModel.pageModel.type != UrlPageModel.TYPE_BOARDPAGE && tabModel.pageModel.type != UrlPageModel.TYPE_THREADPAGE) return; database.addHistory(tabModel.pageModel.chanName, tabModel.pageModel.boardName, tabModel.pageModel.type == UrlPageModel.TYPE_BOARDPAGE ? Integer.toString(tabModel.pageModel.boardPage) : null, tabModel.pageModel.type == UrlPageModel.TYPE_THREADPAGE ? tabModel.pageModel.threadNumber : null, tabModel.title, tabModel.webUrl); } private void updateHistoryFavorites() { if (tabModel.type == TabModel.TYPE_LOCAL) return; if (tabModel.pageModel.type != UrlPageModel.TYPE_BOARDPAGE && tabModel.pageModel.type != UrlPageModel.TYPE_THREADPAGE) return; database.updateHistoryFavoritesEntries(tabModel.pageModel.chanName, tabModel.pageModel.boardName, tabModel.pageModel.type == UrlPageModel.TYPE_BOARDPAGE ? Integer.toString(tabModel.pageModel.boardPage) : null, tabModel.pageModel.type == UrlPageModel.TYPE_THREADPAGE ? tabModel.pageModel.threadNumber : null, tabModel.title); } @Override public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { super.onCreateOptionsMenu(menu, inflater); MenuItem itemAddPost = menu.add(Menu.NONE, R.id.menu_add_post, 101, resources .getString(pageType == TYPE_POSTSLIST ? R.string.menu_add_post : R.string.menu_add_thread)); MenuItem itemUpdate = menu.add(Menu.NONE, R.id.menu_update, 102, resources.getString( tabModel.type != TabModel.TYPE_LOCAL ? R.string.menu_update : R.string.menu_from_internet)); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) { itemAddPost.setIcon(ThemeUtils.getActionbarIcon(activity.getTheme(), resources, R.attr.actionAddPost)); itemUpdate.setIcon(ThemeUtils.getActionbarIcon(activity.getTheme(), resources, R.attr.actionRefresh)); CompatibilityImpl.setShowAsActionIfRoom(itemAddPost); CompatibilityImpl.setShowAsActionIfRoom(itemUpdate); } else { itemAddPost.setIcon(R.drawable.ic_menu_edit); itemUpdate.setIcon(R.drawable.ic_menu_refresh); } menu.add(Menu.NONE, R.id.menu_catalog, 103, resources.getString(R.string.menu_catalog)) .setIcon(R.drawable.ic_menu_list); menu.add(Menu.NONE, R.id.menu_search, 104, resources.getString(R.string.menu_search)) .setIcon(android.R.drawable.ic_menu_search); menu.add(Menu.NONE, R.id.menu_save_page, 105, resources.getString(R.string.menu_save_page)) .setIcon(android.R.drawable.ic_menu_save); menu.add(Menu.NONE, R.id.menu_board_gallery, 106, resources.getString(R.string.menu_board_gallery)) .setIcon(android.R.drawable.ic_menu_slideshow); menu.add(Menu.NONE, R.id.menu_quickaccess_add, 107, resources.getString(R.string.menu_quickaccess_add)) .setIcon(R.drawable.ic_menu_add_bookmark); this.menu = menu; updateMenu(); } private void updateMenu() { if (this.menu == null) return; try { boolean addPostMenuVisible = false; boolean updateMenuVisible = false; boolean catalogMenuVisible = false; boolean searchMenuVisible = false; boolean savePageMenuVisible = false; boolean boardGallryMenuVisible = false; boolean quickaccessAddMenuVisible = false; if (tabModel.type != TabModel.TYPE_LOCAL && pageType != TYPE_SEARCHLIST && listLoaded && !presentationModel.source.boardModel.readonlyBoard) { addPostMenuVisible = true; } if (tabModel.type != TabModel.TYPE_LOCAL || listLoaded) { updateMenuVisible = true; } if (pageType == TYPE_THREADSLIST && listLoaded) { if (presentationModel.source.boardModel.catalogAllowed) { catalogMenuVisible = true; } if (presentationModel.source.boardModel.searchAllowed || tabModel.pageModel.type == UrlPageModel.TYPE_CATALOGPAGE) { searchMenuVisible = true; } if (enableQuickAccessMenu == null) { quickaccessAddMenuVisible = true; String chanName = tabModel.pageModel.chanName; String boardName = tabModel.pageModel.boardName; for (QuickAccess.Entry entry : QuickAccess.getQuickAccessFromPreferences()) { if (entry.boardName != null && entry.chan != null && entry.chan.getChanName().equals(chanName) && entry.boardName.equals(boardName)) { quickaccessAddMenuVisible = false; break; } } enableQuickAccessMenu = Boolean.valueOf(quickaccessAddMenuVisible); } else { quickaccessAddMenuVisible = enableQuickAccessMenu.booleanValue(); } } if (pageType == TYPE_POSTSLIST && listLoaded) { searchMenuVisible = true; boardGallryMenuVisible = true; } if (tabModel.type != TabModel.TYPE_LOCAL && pageType == TYPE_POSTSLIST && listLoaded) { savePageMenuVisible = true; } menu.findItem(R.id.menu_add_post).setVisible(addPostMenuVisible); menu.findItem(R.id.menu_update).setVisible(updateMenuVisible); menu.findItem(R.id.menu_catalog).setVisible(catalogMenuVisible); menu.findItem(R.id.menu_search).setVisible(searchMenuVisible); menu.findItem(R.id.menu_save_page).setVisible(savePageMenuVisible); menu.findItem(R.id.menu_board_gallery).setVisible(boardGallryMenuVisible); menu.findItem(R.id.menu_quickaccess_add).setVisible(quickaccessAddMenuVisible); } catch (NullPointerException e) { Logger.e(TAG, e); } } @Override public boolean onOptionsItemSelected(MenuItem item) { UrlPageModel model; switch (item.getItemId()) { case R.id.menu_add_post: openPostForm(tabModel.hash, presentationModel.source.boardModel, getSendPostModel()); return true; case R.id.menu_update: if (tabModel.type == TabModel.TYPE_LOCAL) { openFromChan(); } else { update(); } return true; case R.id.menu_catalog: model = new UrlPageModel(); model.chanName = chan.getChanName(); model.type = UrlPageModel.TYPE_CATALOGPAGE; model.boardName = tabModel.pageModel.boardName; UrlHandler.open(model, activity); return true; case R.id.menu_search: initSearchBar(); searchBarView.setVisibility(View.VISIBLE); ((EditText) searchBarView.findViewById(R.id.board_search_field)).requestFocus(); return true; case R.id.menu_save_page: saveThisPage(); return true; case R.id.menu_board_gallery: openGridGallery(); return true; case R.id.menu_quickaccess_add: QuickAccess.Entry newEntry = new QuickAccess.Entry(); newEntry.chan = chan; newEntry.boardName = presentationModel.source.boardModel.boardName; newEntry.boardDescription = presentationModel.source.boardModel.boardDescription; List<QuickAccess.Entry> quickaccessList = QuickAccess.getQuickAccessFromPreferences(); quickaccessList.add(0, newEntry); QuickAccess.saveQuickAccessToPreferences(quickaccessList); enableQuickAccessMenu = Boolean.FALSE; item.setVisible(false); return true; } return super.onOptionsItemSelected(item); } @Override public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { super.onCreateContextMenu(menu, v, menuInfo); //? ? - if (v.getTag() != null && v.getTag() instanceof AttachmentModel) { lastContextMenuAttachment = v; AttachmentModel model = (AttachmentModel) v.getTag(); View tnView = v.findViewById(R.id.post_thumbnail_image); if (tnView != null && tnView.getTag() == Boolean.FALSE && !downloadThumbnails()) { menu.add(Menu.NONE, R.id.context_menu_thumb_load_thumb, 1, R.string.context_menu_show_thumbnail) .setOnMenuItemClickListener(contextMenuListener); } menu.add(Menu.NONE, R.id.context_menu_thumb_download, 2, R.string.context_menu_download_file); menu.add(Menu.NONE, R.id.context_menu_thumb_copy_url, 3, R.string.context_menu_copy_url); menu.add(Menu.NONE, R.id.context_menu_thumb_attachment_info, 4, R.string.context_menu_attachment_info); menu.add(Menu.NONE, R.id.context_menu_thumb_reverse_search, 5, R.string.context_menu_reverse_search); for (int id : new int[] { R.id.context_menu_thumb_download, R.id.context_menu_thumb_copy_url, R.id.context_menu_thumb_attachment_info, R.id.context_menu_thumb_reverse_search }) { menu.findItem(id).setOnMenuItemClickListener(contextMenuListener); } switch (model.type) { case AttachmentModel.TYPE_AUDIO: case AttachmentModel.TYPE_VIDEO: case AttachmentModel.TYPE_OTHER_FILE: menu.findItem(R.id.context_menu_thumb_reverse_search).setVisible(false); break; case AttachmentModel.TYPE_OTHER_NOTFILE: menu.findItem(R.id.context_menu_thumb_reverse_search).setVisible(false); menu.findItem(R.id.context_menu_thumb_download).setVisible(false); break; } if (tabModel.type == TabModel.TYPE_LOCAL) { menu.findItem(R.id.context_menu_thumb_download).setVisible(false); } return; } if (menu.findItem(R.id.context_menu_thumb_copy_url) != null) return; //? ? ? boolean isList = true; lastContextMenuPosition = -1; final PresentationItemModel model; if (v.getId() == android.R.id.list) { AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo; model = adapter.getItem(info.position); if (model.hidden) { return; } } else { if (v.getTag() != null && v.getTag() instanceof PostsListAdapter.PostViewTag) { PostsListAdapter.PostViewTag tag = (PostsListAdapter.PostViewTag) v.getTag(); if (!tag.isPopupDialog) return; isList = false; lastContextMenuPosition = tag.position; model = adapter.getItem(lastContextMenuPosition); } else { return; } } if (pageType == TYPE_POSTSLIST) { menu.add(Menu.NONE, R.id.context_menu_reply, 1, R.string.context_menu_reply); menu.add(Menu.NONE, R.id.context_menu_reply_with_quote, 2, R.string.context_menu_reply_with_quote); menu.add(Menu.NONE, R.id.context_menu_select_text, 3, Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB && isList ? R.string.context_menu_select_text : R.string.context_menu_copy_text); menu.add(Menu.NONE, R.id.context_menu_share, 4, R.string.context_menu_share); menu.add(Menu.NONE, R.id.context_menu_hide, 5, R.string.context_menu_hide_post); menu.add(Menu.NONE, R.id.context_menu_delete, 6, R.string.context_menu_delete); menu.add(Menu.NONE, R.id.context_menu_report, 7, R.string.context_menu_report); menu.add(Menu.NONE, R.id.context_menu_subscribe, 8, R.string.context_menu_subscribe); if (!isList) { for (int id : new int[] { R.id.context_menu_reply, R.id.context_menu_reply_with_quote, R.id.context_menu_select_text, R.id.context_menu_share, R.id.context_menu_hide, R.id.context_menu_delete, R.id.context_menu_report, R.id.context_menu_subscribe }) { menu.findItem(id).setOnMenuItemClickListener(contextMenuListener); } } if (presentationModel.source.boardModel.readonlyBoard || tabModel.type == TabModel.TYPE_LOCAL) { menu.findItem(R.id.context_menu_reply).setVisible(false); menu.findItem(R.id.context_menu_reply_with_quote).setVisible(false); } if (model.isDeleted || (!presentationModel.source.boardModel.allowDeletePosts && (!presentationModel.source.boardModel.allowDeleteFiles || model.sourceModel.attachments == null || model.sourceModel.attachments.length == 0)) || tabModel.type == TabModel.TYPE_LOCAL) { menu.findItem(R.id.context_menu_delete).setVisible(false); } if (model.isDeleted || presentationModel.source.boardModel.allowReport == BoardModel.REPORT_NOT_ALLOWED || tabModel.type == TabModel.TYPE_LOCAL) { menu.findItem(R.id.context_menu_report).setVisible(false); } if (settings.isSubscriptionsEnabled()) { if (subscriptions.hasSubscription(chan.getChanName(), presentationModel.source.boardModel.boardName, presentationModel.source.pageModel.threadNumber, model.sourceModel.number)) { menu.findItem(R.id.context_menu_subscribe).setTitle(R.string.context_menu_unsubscribe); } } else { menu.findItem(R.id.context_menu_subscribe).setVisible(false); } } else if (pageType == TYPE_THREADSLIST && isList) { menu.add(Menu.NONE, R.id.context_menu_open_in_new_tab, 1, R.string.context_menu_open_in_new_tab); menu.add(Menu.NONE, R.id.context_menu_thread_preview, 2, R.string.context_menu_thread_preview); menu.add(Menu.NONE, R.id.context_menu_reply_no_reading, 3, R.string.context_menu_reply_no_reading); menu.add(Menu.NONE, R.id.context_menu_hide, 4, R.string.context_menu_hide_thread); if (presentationModel.source.boardModel.readonlyBoard || tabModel.type == TabModel.TYPE_LOCAL) { menu.findItem(R.id.context_menu_reply_no_reading).setVisible(false); } } } @Override public boolean onContextItemSelected(MenuItem item) { //? ? - switch (item.getItemId()) { case R.id.context_menu_thumb_load_thumb: bitmapCache.asyncGet( ChanModels.hashAttachmentModel((AttachmentModel) lastContextMenuAttachment.getTag()), ((AttachmentModel) lastContextMenuAttachment.getTag()).thumbnail, resources.getDimensionPixelSize(R.dimen.post_thumbnail_size), chan, null, imagesDownloadTask, (ImageView) lastContextMenuAttachment.findViewById(R.id.post_thumbnail_image), imagesDownloadExecutor, Async.UI_HANDLER, true, R.drawable.thumbnail_error); return true; case R.id.context_menu_thumb_download: downloadFile((AttachmentModel) lastContextMenuAttachment.getTag()); return true; case R.id.context_menu_thumb_copy_url: String url = chan.fixRelativeUrl(((AttachmentModel) lastContextMenuAttachment.getTag()).path); Clipboard.copyText(activity, url); Toast.makeText(activity, resources.getString(R.string.notification_url_copied, url), Toast.LENGTH_LONG) .show(); return true; case R.id.context_menu_thumb_attachment_info: String info = Attachments.getAttachmentInfoString(chan, ((AttachmentModel) lastContextMenuAttachment.getTag()), resources); Toast.makeText(activity, info, Toast.LENGTH_LONG).show(); return true; case R.id.context_menu_thumb_reverse_search: ReverseImageSearch.openDialog(activity, chan.fixRelativeUrl(((AttachmentModel) lastContextMenuAttachment.getTag()).path)); return true; } //? ? ? int position = lastContextMenuPosition; if (item.getMenuInfo() != null && item.getMenuInfo() instanceof AdapterView.AdapterContextMenuInfo) { position = ((AdapterView.AdapterContextMenuInfo) item.getMenuInfo()).position; } if (nullAdapterIsSet || position == -1 || adapter.getCount() <= position) return false; switch (item.getItemId()) { case R.id.context_menu_open_in_new_tab: UrlPageModel modelNewTab = new UrlPageModel(); modelNewTab.chanName = chan.getChanName(); modelNewTab.type = UrlPageModel.TYPE_THREADPAGE; modelNewTab.boardName = tabModel.pageModel.boardName; modelNewTab.threadNumber = adapter.getItem(position).sourceModel.parentThread; String tabTitle = null; String subject = adapter.getItem(position).sourceModel.subject; if (subject != null && subject.length() != 0) { tabTitle = subject; } else { Spanned spannedComment = adapter.getItem(position).spannedComment; if (spannedComment != null) { tabTitle = spannedComment.toString().replace('\n', ' '); if (tabTitle.length() > MAX_TITLE_LENGHT) tabTitle = tabTitle.substring(0, MAX_TITLE_LENGHT); } } if (tabTitle != null) tabTitle = resources.getString(R.string.tabs_title_threadpage_loaded, modelNewTab.boardName, tabTitle); UrlHandler.open(modelNewTab, activity, false, tabTitle); return true; case R.id.context_menu_thread_preview: showThreadPreviewDialog(position); return true; case R.id.context_menu_reply_no_reading: UrlPageModel model = new UrlPageModel(); model.chanName = chan.getChanName(); model.type = UrlPageModel.TYPE_THREADPAGE; model.boardName = tabModel.pageModel.boardName; model.threadNumber = adapter.getItem(position).sourceModel.parentThread; openPostForm(ChanModels.hashUrlPageModel(model), presentationModel.source.boardModel, getSendPostModel(model)); return true; case R.id.context_menu_hide: adapter.getItem(position).hidden = true; database.addHidden(tabModel.pageModel.chanName, tabModel.pageModel.boardName, pageType == TYPE_POSTSLIST ? tabModel.pageModel.threadNumber : adapter.getItem(position).sourceModel.number, pageType == TYPE_POSTSLIST ? adapter.getItem(position).sourceModel.number : null); adapter.notifyDataSetChanged(); return true; case R.id.context_menu_reply: openReply(position, false, null); return true; case R.id.context_menu_reply_with_quote: openReply(position, true, null); return true; case R.id.context_menu_select_text: if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB && lastContextMenuPosition == -1) { int firstPosition = listView.getFirstVisiblePosition() - listView.getHeaderViewsCount(); int wantedChild = position - firstPosition; if (wantedChild >= 0 && wantedChild < listView.getChildCount()) { View v = listView.getChildAt(wantedChild); if (v != null && v.getTag() != null && v.getTag() instanceof PostsListAdapter.PostViewTag) { ((PostsListAdapter.PostViewTag) v.getTag()).commentView.startSelection(); return true; } } } Clipboard.copyText(activity, adapter.getItem(position).spannedComment.toString()); Toast.makeText(activity, resources.getString(R.string.notification_comment_copied), Toast.LENGTH_LONG) .show(); return true; case R.id.context_menu_share: UrlPageModel sharePostUrlPageModel = new UrlPageModel(); sharePostUrlPageModel.chanName = chan.getChanName(); sharePostUrlPageModel.type = UrlPageModel.TYPE_THREADPAGE; sharePostUrlPageModel.boardName = tabModel.pageModel.boardName; sharePostUrlPageModel.threadNumber = tabModel.pageModel.threadNumber; sharePostUrlPageModel.postNumber = adapter.getItem(position).sourceModel.number; Intent sharePostIntent = new Intent(Intent.ACTION_SEND); sharePostIntent.setType("text/plain"); sharePostIntent.putExtra(Intent.EXTRA_SUBJECT, chan.buildUrl(sharePostUrlPageModel)); sharePostIntent.putExtra(Intent.EXTRA_TEXT, adapter.getItem(position).spannedComment.toString()); startActivity(Intent.createChooser(sharePostIntent, resources.getString(R.string.share_via))); return true; case R.id.context_menu_delete: DeletePostModel delModel = new DeletePostModel(); delModel.chanName = chan.getChanName(); delModel.boardName = tabModel.pageModel.boardName; delModel.threadNumber = tabModel.pageModel.threadNumber; delModel.postNumber = adapter.getItem(position).sourceModel.number; runDelete(delModel, adapter.getItem(position).sourceModel.attachments != null && adapter.getItem(position).sourceModel.attachments.length > 0); return true; case R.id.context_menu_report: DeletePostModel reportModel = new DeletePostModel(); reportModel.chanName = chan.getChanName(); reportModel.boardName = tabModel.pageModel.boardName; reportModel.threadNumber = tabModel.pageModel.threadNumber; reportModel.postNumber = adapter.getItem(position).sourceModel.number; runReport(reportModel); return true; case R.id.context_menu_subscribe: String chanName = chan.getChanName(); String board = tabModel.pageModel.boardName; String thread = tabModel.pageModel.threadNumber; String post = adapter.getItem(position).sourceModel.number; if (subscriptions.hasSubscription(chanName, board, thread, post)) { subscriptions.removeSubscription(chanName, board, thread, post); for (int i = position; i < adapter.getCount(); ++i) adapter.getItem(i).onUnsubscribe(post); } else { subscriptions.addSubscription(chanName, board, thread, post); for (int i = position; i < adapter.getCount(); ++i) adapter.getItem(i).onSubscribe(post); } adapter.notifyDataSetChanged(); return true; } return false; } @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { if (adapter.getItem(position).hidden) { PresentationItemModel model = adapter.getItem(position); model.hidden = false; database.removeHidden(tabModel.pageModel.chanName, tabModel.pageModel.boardName, pageType == TYPE_POSTSLIST ? tabModel.pageModel.threadNumber : model.sourceModel.number, pageType == TYPE_POSTSLIST ? model.sourceModel.number : null); adapter.notifyDataSetChanged(); return; } if (pageType != TYPE_POSTSLIST) { UrlPageModel model = new UrlPageModel(); model.chanName = chan.getChanName(); model.type = UrlPageModel.TYPE_THREADPAGE; model.boardName = tabModel.pageModel.boardName; model.threadNumber = adapter.getItem(position).sourceModel.parentThread; if (pageType == TYPE_SEARCHLIST) { PostModel postModel = adapter.getItem(position).sourceModel; if (!postModel.parentThread.equals(postModel.number)) { model.postNumber = postModel.number; } } UrlHandler.open(model, activity); } } @Override public void onSaveInstanceState(Bundle outState) { super.onSaveInstanceState(outState); saveCurrentPostPosition(); } @Override public void onPause() { super.onPause(); activity.setDrawerLock(DrawerLayout.LOCK_MODE_UNLOCKED); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) CompatibilityImpl.showActionBar(activity); saveCurrentPostPosition(); } @Override public void onResume() { super.onResume(); try { TabsTrackerService.onResumeTab(activity, tabModel.webUrl, tabModel.title); } catch (Exception e) { Logger.e(TAG, e); } } @Override public void onDestroyView() { super.onDestroyView(); if (currentTask != null) { currentTask.cancel(); } if (imagesDownloadTask != null) { imagesDownloadTask.cancel(); } saveCurrentPostPosition(); } private void saveCurrentPostPosition() { try { String startItemNumber; int startItemTop; if (/*pageType == TYPE_POSTSLIST && */nullAdapterIsSet) { startItemNumber = nullAdapterSavedNumber; startItemTop = nullAdapterSavedTop; } else if (listView != null && listView.getChildCount() > 0 && adapter != null) { View v = listView.getChildAt(0); int position = listView.getPositionForView(v); PresentationItemModel model = adapter.getItem(position); startItemNumber = model.sourceModel.number; startItemTop = v == null ? 0 : v.getTop(); } else return; if (startItemTop != tabModel.startItemTop || !startItemNumber.equals(tabModel.startItemNumber)) { tabModel.startItemNumber = startItemNumber; tabModel.startItemTop = startItemTop; MainApplication.getInstance().serializer .serializeTabsState(MainApplication.getInstance().tabsState); } } catch (Exception e) { Logger.e(TAG, e); } } private void resetFirstUnreadPosition() { firstUnreadPosition = adapter.getCount(); tabModel.firstUnreadPosition = firstUnreadPosition; MainApplication.getInstance().serializer.serializeTabsState(MainApplication.getInstance().tabsState); adapter.notifyDataSetChanged(); } @Override public void onURLSpanClick(View v, ClickableURLSpan span, String url, String referer) { if (presentationModel == null || presentationModel.presentationList == null) return; if (tabModel.pageModel.type != UrlPageModel.TYPE_THREADPAGE) { if (!url.startsWith("#")) UrlHandler.open(chan.fixRelativeUrl(url), activity); return; } if (url.startsWith(PresentationItemModel.ALL_REFERENCES_URI)) { openReferencesList(url.substring(PresentationItemModel.ALL_REFERENCES_URI.length())); return; } boolean sameThread = false; if (url.startsWith("#")) { UrlPageModel thisThreadModel = new UrlPageModel(); thisThreadModel.chanName = chan.getChanName(); thisThreadModel.type = UrlPageModel.TYPE_THREADPAGE; thisThreadModel.boardName = tabModel.pageModel.boardName; thisThreadModel.threadNumber = tabModel.pageModel.threadNumber; url = chan.buildUrl(thisThreadModel) + url; } String fixedUrl = chan.fixRelativeUrl(url); UrlPageModel model = UrlHandler.getPageModel(fixedUrl); if (model != null && model.type != UrlPageModel.TYPE_OTHERPAGE && (tabModel.type != TabModel.TYPE_LOCAL ? ChanModels.hashUrlPageModel(model).equals(tabModel.hash) : ChanModels.hashUrlPageModel(model).equals(ChanModels.hashUrlPageModel(tabModel.pageModel)))) { sameThread = true; } if (sameThread) { if (TextUtils.isEmpty(model.postNumber)) model.postNumber = model.threadNumber; int itemPosition = -1; for (int i = 0; i < presentationModel.presentationList.size(); ++i) { if (presentationModel.presentationList.get(i).sourceModel.number.equals(model.postNumber)) { itemPosition = i; break; } } if (itemPosition != -1) { if (settings.isPopupLinks()) { String refererPost = null; if (referer != null) { if (referer.startsWith(PresentationItemModel.POST_REFERER)) { refererPost = referer.substring(PresentationItemModel.POST_REFERER.length()); } else { try { refererPost = UrlHandler.getPageModel(referer).postNumber; } catch (Exception e) { } } } boolean tabletMode = settings.isRealTablet() && !staticSettings.repliesOnlyQuantity; showPostPopupDialog(itemPosition, tabletMode, getSpanCoordinates(v, span), refererPost); } else { listView.setSelection(itemPosition); } } else { Toast.makeText(activity, R.string.notification_post_not_found, Toast.LENGTH_LONG).show(); } } else { UrlHandler.open(fixedUrl, activity); } } /** * ? thumbnail view ? ? ?. * ?? thumbnail view {@link #thumbnailWidth} */ private FloatingModel[] measureFloatingModels(LayoutInflater inflater) { Point displaySize = AppearanceUtils.getDisplaySize(activity.getWindowManager().getDefaultDisplay()); LinearLayout view = (LinearLayout) inflater.inflate(R.layout.post_item_layout, (ViewGroup) rootView, false); TextView commentView = (TextView) view.findViewById(R.id.post_comment); TextPaint textPaint = commentView.getPaint(); int textLineHeight = Math.max(1, commentView.getLineHeight()); int rootWidth = (int) (displaySize.x * settings.getRootViewWeight()); postItemPadding = view.getPaddingLeft() + view.getPaddingRight(); int textWidth = postItemWidth = rootWidth - postItemPadding; View thumbnailView = view.findViewById(R.id.post_thumbnail); ViewGroup.MarginLayoutParams thumbnailLayoutParams = (ViewGroup.MarginLayoutParams) thumbnailView .getLayoutParams(); thumbnailMargin = thumbnailLayoutParams.leftMargin + thumbnailLayoutParams.rightMargin; View attachmentTypeView = thumbnailView.findViewById(R.id.post_thumbnail_attachment_type); FloatingModel[] floatingModels = new FloatingModel[2]; attachmentTypeView.setVisibility(View.GONE); thumbnailView.measure(displaySize.x, displaySize.y); Point thumbnailSize = new Point(thumbnailMargin + thumbnailView.getMeasuredWidth(), thumbnailView.getMeasuredHeight()); floatingModels[0] = new FloatingModel(thumbnailSize, textWidth, textPaint); attachmentTypeView.setVisibility(View.VISIBLE); thumbnailView.measure(displaySize.x, displaySize.y); thumbnailSize = new Point(thumbnailMargin + thumbnailView.getMeasuredWidth(), thumbnailView.getMeasuredHeight()); floatingModels[1] = new FloatingModel(thumbnailSize, textWidth, textPaint); thumbnailWidth = thumbnailSize.x; maxItemLines = divcell(thumbnailSize.y, textLineHeight); return floatingModels; } private void switchToLoadingView() { loadingView.setVisibility(View.VISIBLE); errorView.setVisibility(View.GONE); pullableLayout.setVisibility(View.GONE); catalogBarView.setVisibility(View.GONE); searchBarView.setVisibility(View.GONE); navigationBarView.setVisibility(View.GONE); } private String fixErrorMessage(String message) { if (message == null || message.length() == 0) { return resources.getString(R.string.error_unknown); } return message; } private void switchToErrorView(String message) { switchToErrorView(message, false); } private void switchToErrorView(String message, boolean silent) { if (listLoaded) { setPullableNoRefreshing(); if (!silent) showUpdateError(message); return; } loadingView.setVisibility(View.GONE); errorView.setVisibility(View.VISIBLE); pullableLayout.setVisibility(View.GONE); catalogBarView.setVisibility(View.GONE); searchBarView.setVisibility(View.GONE); navigationBarView.setVisibility(View.GONE); errorTextView.setText(fixErrorMessage(message)); } private void showUpdateError(String message) { Toast.makeText(activity, fixErrorMessage(message), Toast.LENGTH_LONG).show(); } private void switchToListView() { loadingView.setVisibility(View.GONE); errorView.setVisibility(View.GONE); pullableLayout.setVisibility(View.VISIBLE); catalogBarView .setVisibility(tabModel.pageModel.type == UrlPageModel.TYPE_CATALOGPAGE ? View.VISIBLE : View.GONE); navigationBarView .setVisibility(tabModel.pageModel.type == UrlPageModel.TYPE_BOARDPAGE ? View.VISIBLE : View.GONE); searchBarView.setVisibility(View.GONE); setNavigationCatalogBar(); } private class PageGetter extends CancellableTask.BaseCancellableTask implements Runnable { private final boolean forceUpdate; private final boolean silent; private PageLoaderFromChan pageLoader = null; private final boolean isThreadPage; public PageGetter(boolean forceUpdate, boolean silent) { this.forceUpdate = forceUpdate; this.silent = silent; isThreadPage = pageType == TYPE_POSTSLIST; } @Override public void run() { if (forceUpdate) saveHistory(); while (TabsTrackerService.getCurrentUpdatingTabId() == tabModel.id) Thread.yield(); // ?, - ?? ? if (tabModel.type == TabModel.TYPE_LOCAL) { if (!forceUpdate) { presentationModel = pagesCache.getPresentationModel(tabModel.hash); if (presentationModel != null) { ((AsyncImageGetter) presentationModel.imageGetter).setObjects(imagesDownloadExecutor, imagesDownloadTask, listView, Async.UI_HANDLER, staticSettings); ((VolatileSpanClickListener) presentationModel.spanClickListener) .setListener(BoardFragment.this); presentationModel.setFloatingModels(floatingModels); if (presentationModel == null) return; if (presentationModel.isNotReady()) presentationModel.updateViewModels(true, this, null); toListView(forceUpdate); return; } } if (localFile != null) { SerializablePage page; try { page = MainApplication.getInstance().serializer .loadPage(localFile.openStream(DownloadingService.MAIN_OBJECT_FILE)); } catch (Exception e) { Logger.e(TAG, "cannot deserialize local page from json", e); page = null; } if (page != null) { createPresentationModel(page, false, false); return; } } Async.runOnUiThread(new Runnable() { @Override public void run() { switchToErrorView(resources.getString(R.string.error_open_local)); } }); return; } // ?? ?/? boolean tryGetFromCache = !listLoaded && (!forceUpdate || isThreadPage); if (tryGetFromCache) { // ? PresentationModel LRU-? PagesCache ? presentationModel = pagesCache.getPresentationModel(tabModel.hash); if (presentationModel != null) { ((AsyncImageGetter) presentationModel.imageGetter).setObjects(imagesDownloadExecutor, imagesDownloadTask, listView, Async.UI_HANDLER, staticSettings); ((VolatileSpanClickListener) presentationModel.spanClickListener) .setListener(BoardFragment.this); presentationModel.setFloatingModels(floatingModels); if (presentationModel == null) return; if (presentationModel.isNotReady()) presentationModel.updateViewModels(isThreadPage, this, null); toListView(forceUpdate); } else { SerializablePage pageFromFileCache = pagesCache.getSerializablePage(tabModel.hash); if (pageFromFileCache != null) { createPresentationModel(pageFromFileCache, forceUpdate, false); } else { loadFromChan(); } } } else if (forceUpdate) { loadFromChan(); } } /** ? ? ? ListView */ private void loadFromChan() { final SerializablePage pageFromChan; final boolean fromScratch; if (presentationModel != null && presentationModel.source != null) { pageFromChan = presentationModel.source; fromScratch = false; } else { pageFromChan = new SerializablePage(); pageFromChan.pageModel = tabModel.pageModel; fromScratch = true; } final int itemsCountBefore = pageFromChan.posts != null ? pageFromChan.posts.length : (pageFromChan.threads != null ? pageFromChan.threads.length : 0); pageLoader = new PageLoaderFromChan(pageFromChan, new PageLoaderFromChan.PageLoaderCallback() { @Override public void onSuccess() { updatingNow = false; if (isCancelled()) return; BackgroundThumbDownloader.download(pageFromChan, imagesDownloadTask); MainApplication.getInstance().subscriptions.checkOwnPost(pageFromChan, itemsCountBefore); if (isCancelled()) return; if (fromScratch) { createPresentationModel(pageFromChan, false, true); } else { presentationModel.updateViewModels(isThreadPage, PageGetter.this, new PresentationModel.RebuildCallback() { @Override public void onRebuild() { try { View v = listView.getChildAt(0); nullAdapterSavedPosition = listView.getPositionForView(v); nullAdapterSavedTop = v.getTop(); nullAdapterSavedNumber = adapter .getItem(nullAdapterSavedPosition).sourceModel.number; } catch (Exception e) { Logger.e(TAG, e); } nullAdapterIsSet = true; nullAdapter(); } }); presentationModel = new PresentationModel(presentationModel); // immutable- postsCount pagesCache.putPresentationModel(tabModel.hash, presentationModel); if (isCancelled()) return; if (startItem != null) { for (int i = 0; i < presentationModel.presentationList.size(); ++i) { if (presentationModel.presentationList.get(i).sourceModel.number .equals(startItem)) { startItemPosition = i; break; } } } startItem = null; // ? ?, ? ? ? ?? if (isCancelled()) return; int checkSubscriptions = subscriptions.checkSubscriptions(pageFromChan, itemsCountBefore); final String newSubscription = checkSubscriptions >= 0 ? pageFromChan.posts[checkSubscriptions].number : null; if (isCancelled()) return; Async.runOnUiThread(new Runnable() { @Override public void run() { if (presentationModel == null || presentationModel.isNotReady() || adapter == null) Toast.makeText(activity, R.string.error_unknown, Toast.LENGTH_LONG).show(); if (adapter == null) return; if (nullAdapterIsSet) { listView.setAdapter(adapter); listView.requestFocus(); hackListViewSetPosition(listView, nullAdapterSavedPosition, nullAdapterSavedTop); nullAdapterIsSet = false; } adapter.notifyDataSetChanged(); if (isThreadPage && adapter.getCount() != itemsCountBefore) resetSearchCache(); setPullableNoRefreshing(); if (startItemPosition != -1) { hackListViewSetPosition(listView, startItemPosition, startItemTop); startItemPosition = -1; } String notification; boolean toastToNewPosts = false; if (isThreadPage) { int newPostsCount = adapter.getCount() - itemsCountBefore; if (newPostsCount <= 0) { notification = resources.getString(R.string.postslist_no_new_posts); } else { notification = resources.getQuantityString( R.plurals.postslist_new_posts_quantity, newPostsCount, newPostsCount); toastToNewPosts = true; if (silent && activity.isPaused()) { TabsTrackerService.setUnread(); if (newSubscription != null) { TabsTrackerService.addSubscriptionNotification(tabModel.webUrl, newSubscription, tabModel.title); } } } } else { notification = resources.getString(R.string.postslist_list_updated); } if (!silent) { if (toastToNewPosts) { ClickableToast.showText(activity, notification, new ClickableToast.OnClickListener() { @Override public void onClick() { listView.setSelection(itemsCountBefore); } }); } else { Toast.makeText(activity, notification, Toast.LENGTH_LONG).show(); } } } }); } } @Override public void onError(final String message) { updatingNow = false; if (isCancelled()) return; Async.runOnUiThread(new Runnable() { @Override public void run() { switchToErrorView(message, silent); } }); } @Override public void onInteractiveException(final InteractiveException e) { if (isCancelled()) return; if (silent && activity.isPaused()) { Async.runOnUiThread(new Runnable() { @Override public void run() { setPullableNoRefreshing(); } }); return; } e.handle(activity, PageGetter.this, new InteractiveException.Callback() { @Override public void onSuccess() { updatingNow = false; update(true, false, false); } @Override public void onError(String message) { updatingNow = false; switchToErrorView(message); } }); } }, chan, this); if (isCancelled()) return; updatingNow = true; pageLoader.run(); } /** * (? ?) {@link PresentationModel} ? listView * @param serializablePage * @param needUpdateAfter ?? ? ? ?? {@link PresentationModel} * @param putToFileCache ?? ? SerializablePage ? */ private void createPresentationModel(SerializablePage serializablePage, boolean needUpdateAfter, boolean putToFileCache) { presentationModel = new PresentationModel(serializablePage, settings.isLocalTime(), settings.isReduceNames(), spanClickListener, imageGetter, activity.getTheme(), pageType == TYPE_THREADSLIST ? null : floatingModels); presentationModel.updateViewModels(isThreadPage, PageGetter.this, null); pagesCache.putPresentationModel(tabModel.hash, presentationModel, putToFileCache); if (isCancelled()) return; activity.sendBroadcast(new Intent(BROADCAST_PAGE_LOADED)); toListView(needUpdateAfter); } private volatile boolean nullAdapterFlag; /** listView ( ??? ? ? list), -UI */ private void nullAdapter() { nullAdapterFlag = true; Async.runOnUiThread(new Runnable() { public void run() { listView.setAdapter(null); nullAdapterFlag = false; } }); while (nullAdapterFlag) Thread.yield(); } /** @param needUpdateAfter - ?? ? ? */ private void toListView(final boolean needUpdateAfter) { if (presentationModel == null || presentationModel.presentationList == null) return; adapter = new PostsListAdapter(BoardFragment.this); if (presentationModel == null) return; if (pageType == TYPE_POSTSLIST && tabModel.firstUnreadPosition == 0) { resetFirstUnreadPosition(); } String oldTabTitle = tabModel.title != null ? tabModel.title : ""; if (presentationModel == null) return; if (isThreadPage && presentationModel.presentationList.size() > 0) { String tabTitle; String subject = presentationModel.presentationList.get(0).sourceModel.subject; if (subject != null && subject.length() != 0) { tabTitle = subject; } else { tabTitle = presentationModel.presentationList.get(0).spannedComment.toString().replace('\n', ' '); if (tabTitle.length() > MAX_TITLE_LENGHT) { tabTitle = tabTitle.substring(0, MAX_TITLE_LENGHT); } } tabModel.title = resources.getString(R.string.tabs_title_threadpage_loaded, tabModel.pageModel.boardName, tabTitle); } else if (tabModel.pageModel.type == UrlPageModel.TYPE_BOARDPAGE && tabModel.pageModel.boardPage == presentationModel.source.boardModel.firstPage) { tabModel.title = resources.getString(R.string.tabs_title_boardpage_first, tabModel.pageModel.boardName); } final boolean tabTitleChanged = !oldTabTitle.equals(tabModel.title); if (tabTitleChanged) updateHistoryFavorites(); if (startItem != null) { for (int i = 0; i < presentationModel.presentationList.size(); ++i) { if (presentationModel.presentationList.get(i).sourceModel.number.equals(startItem)) { startItemPosition = i; startItem = null; break; } } } listLoaded = true; Async.runOnUiThread(new Runnable() { /** ? SwipeDismissListViewTouchListener, ? ?? (?? ?? , ?? , ?); * ? OnScrollListener */ private ListView.OnScrollListener setSwipeDismissListener() { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR1 && pageType == TYPE_THREADSLIST && settings.swipeToHideThread()) { final SwipeDismissListViewTouchListener touchListener = new SwipeDismissListViewTouchListener( listView, new SwipeDismissListViewTouchListener.DismissCallbacks() { @Override public void onDismiss(ListView listView, int[] reverseSortedPositions) { for (int i : reverseSortedPositions) { adapter.getItem(i).hidden = true; database.addHidden(tabModel.pageModel.chanName, tabModel.pageModel.boardName, adapter.getItem(i).sourceModel.number, null); adapter.notifyDataSetChanged(); } } @Override public boolean canDismiss(int position) { return !adapter.getItem(position).hidden; } }); listView.setOnTouchListener(touchListener); return touchListener.makeScrollListener(); } return null; } @Override public void run() { if (presentationModel == null || presentationModel.isNotReady()) Toast.makeText(activity, R.string.error_unknown, Toast.LENGTH_LONG).show(); listView.setAdapter(adapter); listView.requestFocus(); final ListView.OnScrollListener swipeDismissOnScrollListener = setSwipeDismissListener(); if (Build.VERSION.SDK_INT > Build.VERSION_CODES.ECLAIR_MR1) { //busy ??? , , ? ? listView.setOnScrollListener(new ListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView view, int scrollState) { if (swipeDismissOnScrollListener != null) swipeDismissOnScrollListener.onScrollStateChanged(view, scrollState); if (scrollState == ListView.OnScrollListener.SCROLL_STATE_IDLE) { adapter.setBusy(false); } else { adapter.setBusy(true); } } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { //? actionbar if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB || !staticSettings.hideActionBar || view.getChildCount() <= 0) return; int firstVisibleTop = view.getChildAt(0).getTop(); int topDelta = firstVisibleTop - lastFirstVisibleTop; if (firstVisibleItem == lastFirstVisibleItem && Math.abs(topDelta) < maxTopDelta) { if ((currentTopDelta < 0) == (topDelta < 0)) currentTopDelta += topDelta; else currentTopDelta = topDelta; } else if (firstVisibleItem != lastFirstVisibleItem && adapter.isBusy) { currentTopDelta = Integer.signum(lastFirstVisibleItem - firstVisibleItem) * (maxTopDelta + 1); } else { currentTopDelta = 0; } boolean top = firstVisibleItem == 0 && firstVisibleTop == 0; long currentTime = System.currentTimeMillis(); if (top || currentTime - lastActionTime > 1000) { if (currentTopDelta < -maxTopDelta) { if (CompatibilityImpl.hideActionBar(activity)) { lastActionTime = currentTime; currentTopDelta = 0; } } else if (top || currentTopDelta > maxTopDelta) { if (CompatibilityImpl.showActionBar(activity)) { lastActionTime = currentTime; currentTopDelta = 0; } } } lastFirstVisibleItem = firstVisibleItem; lastFirstVisibleTop = firstVisibleTop; } private int lastFirstVisibleItem = Integer.MAX_VALUE; private int lastFirstVisibleTop = Integer.MAX_VALUE; private int currentTopDelta = 0; private int maxTopDelta = (int) (resources.getDisplayMetrics().density * 24 + 0.5f); private long lastActionTime = System.currentTimeMillis(); }); pullableLayout.setOnEdgeReachedListener(new SwipeRefreshLayout.OnEdgeReachedListener() { @Override public void onEdgeReached() { adapter.setBusy(false); } }); } switchToListView(); updateMenu(); if (isThreadPage) { activity.setTitle(tabModel.title); } else if (pageType == TYPE_THREADSLIST) { if (presentationModel != null) activity.setTitle(presentationModel.source.boardModel.boardDescription); } if (activity.tabsAdapter != null && tabTitleChanged) { activity.tabsAdapter.notifyDataSetChanged(); } if (startItemPosition != -1) { hackListViewSetPosition(listView, startItemPosition, startItemTop); startItemPosition = -1; } if (needUpdateAfter) { AppearanceUtils.callWhenLoaded(pullableLayout, new Runnable() { @Override public void run() { update(true, true, silent); } }); } } }); } @Override public void cancel() { super.cancel(); updatingNow = false; } } private static void hackListViewSetPosition(final ListView listView, final int position, final int top) { try { listView.setSelectionFromTop(position, top); AppearanceUtils.callWhenLoaded(listView, new Runnable() { @Override public void run() { try { int setPosition = listView.getFirstVisiblePosition(); int setTop = listView.getChildAt(0).getTop(); int incTop = listView.getChildCount() < 2 ? 0 : Math.max(0, -listView.getChildAt(1).getTop()); if (setPosition != position || setTop != top || incTop > 0) { listView.setSelectionFromTop(position, top + incTop); } } catch (Exception e) { Logger.e(TAG, e); } } }); } catch (Exception e) { Logger.e(TAG, e); } } private static class PostsListAdapter extends ArrayAdapter<PresentationItemModel> { private static final int ITEM_VIEW_TYPE_NORMAL = 0; private static final int ITEM_VIEW_TYPE_HIDDEN = 1; private final WeakReference<BoardFragment> fragmentRef; private volatile boolean isBusy = false; private final LayoutInflater inflater; private final SparseBooleanArray expanded = new SparseBooleanArray(); private final int thumbnailsInRowCount; private int currentCount; private int[] hackListViewPosition = null; //? ?, ? ? ? ? ? (" ? ?") private BoardFragment fragment() { return fragmentRef.get(); } private static class WeakOnCreateContextMenuListener implements View.OnCreateContextMenuListener { private final WeakReference<BoardFragment> fragmentRef; public WeakOnCreateContextMenuListener(BoardFragment fragment) { this.fragmentRef = new WeakReference<>(fragment); } @Override public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { BoardFragment fragment = fragmentRef.get(); if (fragment == null || fragment.presentationModel == null) { Fragment currentFragment = MainApplication.getInstance().tabsSwitcher.currentFragment; if (currentFragment instanceof BoardFragment) fragment = (BoardFragment) currentFragment; } if (fragment != null) { try { fragment.onCreateContextMenu(menu, v, menuInfo); } catch (Exception e) { Logger.e(TAG, e); } } } } private void weakRegisterForContextMenu(View v) { v.setOnCreateContextMenuListener(new WeakOnCreateContextMenuListener(fragment())); } private static class OnUnreadFrameListener implements View.OnClickListener, View.OnLongClickListener { private WeakReference<BoardFragment> fragmentRef; public OnUnreadFrameListener(WeakReference<BoardFragment> fragmentRef) { this.fragmentRef = fragmentRef; } @Override public boolean onLongClick(View v) { fragmentRef.get().resetFirstUnreadPosition(); return true; } @Override public void onClick(View v) { fragmentRef.get().resetFirstUnreadPosition(); } } private static class OnAttachmentClickListener implements View.OnClickListener { private WeakReference<BoardFragment> fragmentRef; public OnAttachmentClickListener(WeakReference<BoardFragment> fragmentRef) { this.fragmentRef = fragmentRef; } @Override public void onClick(View v) { BoardFragment fragment = fragmentRef.get(); if (fragment == null || fragment.presentationModel == null) { Fragment currentFragment = MainApplication.getInstance().tabsSwitcher.currentFragment; if (currentFragment instanceof BoardFragment) fragment = (BoardFragment) currentFragment; } if (fragment != null) fragment.openAttachment((AttachmentModel) v.getTag()); } } private OnUnreadFrameListener onUnreadFrameListener; private OnAttachmentClickListener onAttachmentClickListener; public PostsListAdapter(BoardFragment fragment) { super(fragment.activity, 0, fragment.presentationModel.presentationList); fragmentRef = new WeakReference<BoardFragment>(fragment); onUnreadFrameListener = new OnUnreadFrameListener(fragmentRef); onAttachmentClickListener = new OnAttachmentClickListener(fragmentRef); if (fragment.presentationModel != null) // ?? BoardFragment.onDestroy() (.. ?) this.currentCount = fragment.presentationModel.presentationList.size(); this.inflater = LayoutInflater.from(fragment.activity); this.thumbnailsInRowCount = Math.max(1, fragment.postItemWidth / fragment.thumbnailWidth); } static class PostViewTag { public static final int MAX_BADGE_ICONS = 10; public static final int MAX_THUMBNAILS = 20; public static final int MAX_THUMBNAIL_ROWS = 20; public int position; public boolean isPopupDialog = false; public boolean clickableLinksSet = false; public View unreadFrame; public boolean unreadFrameIsVisible = false; public JellyBeanSpanFixTextView headerView; public TextView stickyClosedThreadView; public boolean stickyClosedThreadIsVisible = false; public View deletedPostView; public boolean deletedPostViewIsVisible = false; public TextView dateView; public boolean dateIsVisible = false; public LinearLayout badgeViewContainer; public ImageView[] badgeIcons = new ImageView[MAX_BADGE_ICONS]; public int badgeIconsInflatedCount = 0; public int badgeIconsVisibleCount = 0; public TextView badgeText; public boolean badgeIsVisible = false; public LinearLayout multiThumbnailsViewContainer; public LinearLayout[] multiThumbnailsRows = new LinearLayout[MAX_THUMBNAIL_ROWS]; public View[] multiThumbnails = new View[MAX_THUMBNAILS]; public int multiThumbnailsInflatedCount = 0; public int multiThumbnailsVisibleCount = 0; public boolean multiThumbnailsIsVisible = false; public View singleThumbnailView; public boolean singleThumbnailIsVisible = false; public ClickableLinksTextView commentView; public boolean commentFloatingPosition = false; public TextView showFullTextView; public boolean showFullTextIsVisible = false; public JellyBeanSpanFixTextView repliesView; public boolean repliesIsVisible = false; public TextView postsCountView; public boolean postsCountIsVisible = false; } @Override public int getCount() { return currentCount; } @Override public void notifyDataSetChanged() { try { currentCount = fragment().presentationModel.presentationList.size(); if (fragment().pageType != TYPE_THREADSLIST && fragment().staticSettings.itemHeight != 0) { boolean needHack = false; for (int i = 0, len = fragment().listView.getChildCount(); i < len; ++i) { View v = fragment().listView.getChildAt(i); if (v.getTag() instanceof PostViewTag && ((PostViewTag) v.getTag()).showFullTextIsVisible) { needHack = true; break; } } if (needHack) { View v = fragment().listView.getChildAt(0); int position = fragment().listView.getPositionForView(v); hackListViewPosition = new int[] { position, v.getTop() }; } else { hackListViewPosition = null; } } } catch (Exception e) { Logger.e(TAG, e); hackListViewPosition = null; } super.notifyDataSetChanged(); } @Override public int getViewTypeCount() { return 2; } @Override public int getItemViewType(int position) { return this.getItem(position).hidden ? ITEM_VIEW_TYPE_HIDDEN : ITEM_VIEW_TYPE_NORMAL; } @Override public View getView(int position, View convertView, ViewGroup parent) { return getView(position, convertView, parent, null); } /** * (view) ?, ? ?? * @param position ? ? ?? * @return */ public int measureViewWidth(int position) { View tmp = getView(position, null, null, Integer.MAX_VALUE); tmp.findViewById(R.id.post_frame_main).measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED)); PostViewTag tag = (PostViewTag) tmp.getTag(); int width = tmp.findViewById(R.id.post_frame_main).getMeasuredWidth() + (tag.commentFloatingPosition ? fragment().thumbnailWidth : 0); if (!tag.dateIsVisible) return width; tag.headerView.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED)); tag.dateView.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED)); int margin = Math .round(12 * (fragment().resources.getDisplayMetrics().xdpi / DisplayMetrics.DENSITY_DEFAULT)); int forHeader = tag.headerView.getMeasuredWidth() + tag.dateView.getMeasuredWidth() + margin - width; if (forHeader > 0) width += forHeader; return width; } /** * ? (view) ? * @param position ? ? ?? * @param convertView ? view ? ?? ( ) * @param parent ? view, ??? ( ) * @param popupWidth , (? view ? ? ). * ? ? ( listview) null. * @return */ public View getView(int position, View convertView, ViewGroup parent, Integer popupWidth) { return getView(position, convertView, parent, popupWidth, null, null); } /** * @param position ? ? ?? * @param convertView ? view ? ?? ( ) * @param parent ? view, ??? ( ) * @param popupWidth , (? view ? ? ). * ? ? ( listview) null. * @param custom ? != null, ??? View ( ? ? , popupWidth null) * ? ? position, ? ? . ? ??? ScrollView (.. ListView) */ public View getView(int position, View convertView, ViewGroup parent, Integer popupWidth, PresentationItemModel custom) { return getView(position, convertView, parent, popupWidth, custom, null); } /** * @param position ? ? ?? * @param convertView ? view ? ?? ( ) * @param parent ? view, ??? ( ) * @param popupWidth , (? view ? ? ). * ? ? ( listview) null. * @param referer ?, ?? (? {@link ThemeUtils.ThemeColors#refererForeground}) */ public View getView(int position, View convertView, ViewGroup parent, Integer popupWidth, String referer) { return getView(position, convertView, parent, popupWidth, null, referer); } /** * @param position ? ? ?? * @param convertView ? view ? ?? ( ) * @param parent ? view, ??? ( ) * @param popupWidth , (? view ? ? ). * ? ? ( listview) null. * @param custom ? != null, ??? View ( ? ? , popupWidth null) * ? ? position, ? ? . ? ??? ScrollView (.. ListView) * @param referer ?, ?? (? {@link ThemeUtils.ThemeColors#refererForeground}) */ public View getView(int position, View convertView, ViewGroup parent, Integer popupWidth, PresentationItemModel custom, String referer) { final PresentationItemModel model = custom == null ? this.getItem(position) : custom; //(popupWidth == null) <=> (? ? ? , ? ListView) if (popupWidth == null && model.hidden) { if (fragment().staticSettings.showHiddenItems) { View view = convertView == null ? inflater.inflate(R.layout.post_item_hidden, parent, false) : convertView; view.setTag(Integer.valueOf(position)); view.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { fragment().onItemClick(null, null, (Integer) v.getTag(), 0); } }); ((TextView) view).setText(fragment().resources.getString( fragment().pageType == TYPE_THREADSLIST ? R.string.postitem_hidden_thread : R.string.postitem_hidden_post, model.sourceModel.number, model.autohideReason != null ? model.autohideReason : model.spannedComment.toString())); return view; } else { return convertView == null ? inflater.inflate(R.layout.post_item_null, parent, false) : convertView; } } final View view = convertView == null ? inflater.inflate(R.layout.post_item_frame, parent, false) : convertView; final PostViewTag tag; if (view.getTag() != null) { tag = (PostViewTag) view.getTag(); } else { tag = new PostViewTag(); tag.unreadFrame = view.findViewById(R.id.post_frame_unread); tag.unreadFrame.setOnClickListener(onUnreadFrameListener); tag.unreadFrame.setOnLongClickListener(onUnreadFrameListener); tag.headerView = (JellyBeanSpanFixTextView) view.findViewById(R.id.post_header); tag.stickyClosedThreadView = (TextView) view.findViewById(R.id.post_sticky_closed_thread); tag.deletedPostView = view.findViewById(R.id.post_deleted_mark); tag.dateView = (TextView) view.findViewById(R.id.post_date); tag.badgeViewContainer = (LinearLayout) view.findViewById(R.id.post_badge_container); tag.badgeText = (TextView) view.findViewById(R.id.post_badge_title); tag.multiThumbnailsViewContainer = (LinearLayout) view .findViewById(R.id.post_multi_thumbnails_container); tag.singleThumbnailView = view.findViewById(R.id.post_thumbnail); tag.commentView = (ClickableLinksTextView) view.findViewById(R.id.post_comment); tag.showFullTextView = (TextView) view.findViewById(R.id.post_show_full_text); tag.repliesView = (JellyBeanSpanFixTextView) view.findViewById(R.id.post_replies); tag.postsCountView = (TextView) view.findViewById(R.id.post_posts_count); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB && fragment().pageType == TYPE_POSTSLIST) { CompatibilityImpl.setCustomSelectionActionModeMenuCallback(tag.commentView, R.string.context_menu_reply_with_quote, ThemeUtils.getActionbarIcon(fragment().activity.getTheme(), fragment().resources, R.attr.actionAddPost), new CompatibilityImpl.CustomSelectionActionModeCallback() { @Override public void onClick() { try { int start = tag.commentView.getSelectionStart(); int end = tag.commentView.getSelectionEnd(); String quote = tag.commentView.getText().subSequence(start, end).toString(); fragment().openReply(tag.position, true, quote); } catch (Exception e) { Logger.e(TAG, e); } } @Override public void onCreate() { try { if (tag.isPopupDialog || tag.position != getCount() - 1) return; final int margin = (int) (50 * fragment().resources.getDisplayMetrics().density + 0.5f); ViewGroup.LayoutParams params = tag.commentView.getLayoutParams(); if (params.height != ViewGroup.LayoutParams.WRAP_CONTENT) return; params.height = tag.commentView.getHeight() + margin; tag.commentView.setLayoutParams(params); fragment().scrollDown(); if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) { final int selectionStart = tag.commentView.getSelectionStart(); final int selectionEnd = tag.commentView.getSelectionEnd(); AppearanceUtils.callWhenLoaded(tag.commentView, new Runnable() { @Override public void run() { try { ViewGroup.LayoutParams params = tag.commentView .getLayoutParams(); if (params.height != ViewGroup.LayoutParams.WRAP_CONTENT) return; params.height = tag.commentView.getHeight() + margin; tag.commentView.setLayoutParams(params); fragment().scrollDown(); AppearanceUtils.callWhenLoaded(tag.commentView, new Runnable() { @Override public void run() { try { tag.commentView.startSelection(); Selection.setSelection( (Spannable) tag.commentView .getText(), selectionStart, selectionEnd); } catch (Exception e) { Logger.e(TAG, e); } } }); } catch (Exception e) { Logger.e(TAG, e); } } }); } } catch (Exception e) { Logger.e(TAG, e); } } @Override public void onDestroy() { try { ViewGroup.LayoutParams params = tag.commentView.getLayoutParams(); if (params.height == ViewGroup.LayoutParams.WRAP_CONTENT) return; params.height = ViewGroup.LayoutParams.WRAP_CONTENT; tag.commentView.setLayoutParams(params); } catch (Exception e) { Logger.e(TAG, e); } } }); } view.setTag(tag); } tag.position = position; // tag.headerView.setText(model.spannedHeader); tag.dateView.setText(model.dateString); if (fragment().staticSettings.isDisplayDate) { if (!tag.dateIsVisible) { tag.dateView.setVisibility(View.VISIBLE); tag.dateIsVisible = true; } } else { if (tag.dateIsVisible) { tag.dateView.setVisibility(View.GONE); tag.dateIsVisible = false; } } // ? int badgeIconsCount = Math.min(model.sourceModel.icons == null ? 0 : model.sourceModel.icons.length, PostViewTag.MAX_BADGE_ICONS); if (badgeIconsCount > 0 || (model.badgeTitle != null && model.badgeTitle.length() != 0)) { tag.badgeText.setText( model.badgeTitle != null && model.badgeTitle.length() != 0 ? model.badgeTitle : ""); for (int i = tag.badgeIconsVisibleCount; i < badgeIconsCount && i < tag.badgeIconsInflatedCount; ++i) tag.badgeIcons[i].setVisibility(View.VISIBLE); for (int i = badgeIconsCount; i < tag.badgeIconsVisibleCount; ++i) tag.badgeIcons[i].setVisibility(View.GONE); for (int i = tag.badgeIconsInflatedCount; i < badgeIconsCount; ++i) { tag.badgeIcons[i] = (ImageView) inflater.inflate(R.layout.post_badge_icon, tag.badgeViewContainer, false); tag.badgeViewContainer.addView(tag.badgeIcons[i], tag.badgeIconsInflatedCount); ++tag.badgeIconsInflatedCount; } tag.badgeIconsVisibleCount = badgeIconsCount; for (int i = 0; i < badgeIconsCount; ++i) fillBadge(tag.badgeIcons[i], model.sourceModel.icons[i].source, model.badgeHashes[i], popupWidth != null); if (!tag.badgeIsVisible) { tag.badgeViewContainer.setVisibility(View.VISIBLE); tag.badgeIsVisible = true; } } else { if (tag.badgeIsVisible) { tag.badgeViewContainer.setVisibility(View.GONE); tag.badgeIsVisible = false; } } // int attachmentsCount = Math.min(model.attachmentHashes.length, PostViewTag.MAX_THUMBNAILS); if (attachmentsCount == 0) { if (tag.singleThumbnailIsVisible) { tag.singleThumbnailView.setVisibility(View.GONE); tag.singleThumbnailIsVisible = false; } if (tag.multiThumbnailsIsVisible) { tag.multiThumbnailsViewContainer.setVisibility(View.GONE); tag.multiThumbnailsIsVisible = false; } } else if (attachmentsCount == 1) { if (tag.multiThumbnailsIsVisible) { tag.multiThumbnailsViewContainer.setVisibility(View.GONE); tag.multiThumbnailsIsVisible = false; } if (!tag.singleThumbnailIsVisible) { tag.singleThumbnailView.setVisibility(View.VISIBLE); tag.singleThumbnailIsVisible = true; } fillThumbnail(tag.singleThumbnailView, model.sourceModel.attachments[0], model.attachmentHashes[0], popupWidth != null); } else { if (tag.singleThumbnailIsVisible) { tag.singleThumbnailView.setVisibility(View.GONE); tag.singleThumbnailIsVisible = false; } if (!tag.multiThumbnailsIsVisible) { tag.multiThumbnailsViewContainer.setVisibility(View.VISIBLE); tag.multiThumbnailsIsVisible = true; } int currentThumbnailsInRowCount = popupWidth == null ? thumbnailsInRowCount : Math.max(1, popupWidth / fragment().thumbnailWidth); int layoutsInflated = divcell(tag.multiThumbnailsInflatedCount, currentThumbnailsInRowCount); int layoutsVisible = divcell(tag.multiThumbnailsVisibleCount, currentThumbnailsInRowCount); int layoutsRequired = divcell(attachmentsCount, currentThumbnailsInRowCount); for (int i = layoutsVisible; i < layoutsRequired && i < layoutsInflated; ++i) tag.multiThumbnailsRows[i].setVisibility(View.VISIBLE); for (int i = layoutsRequired; i < layoutsVisible; ++i) tag.multiThumbnailsRows[i].setVisibility(View.GONE); for (int i = layoutsInflated; i < layoutsRequired; ++i) { tag.multiThumbnailsRows[i] = new LinearLayout(fragment().activity); tag.multiThumbnailsRows[i].setOrientation(LinearLayout.HORIZONTAL); tag.multiThumbnailsViewContainer.addView(tag.multiThumbnailsRows[i]); } for (int i = tag.multiThumbnailsVisibleCount; i < attachmentsCount && i < tag.multiThumbnailsInflatedCount; ++i) tag.multiThumbnails[i].setVisibility(View.VISIBLE); for (int i = attachmentsCount; i < tag.multiThumbnailsVisibleCount; ++i) tag.multiThumbnails[i].setVisibility(View.GONE); for (int i = tag.multiThumbnailsInflatedCount; i < attachmentsCount; ++i) { int curLayout = i / currentThumbnailsInRowCount; tag.multiThumbnails[i] = inflater.inflate(R.layout.post_thumbnail, tag.multiThumbnailsRows[curLayout], false); ((ViewGroup.MarginLayoutParams) tag.multiThumbnails[i].getLayoutParams()).setMargins(0, 0, fragment().thumbnailMargin, 0); tag.multiThumbnailsRows[curLayout].addView(tag.multiThumbnails[i]); ++tag.multiThumbnailsInflatedCount; } tag.multiThumbnailsVisibleCount = attachmentsCount; for (int i = 0; i < attachmentsCount; ++i) fillThumbnail(tag.multiThumbnails[i], model.sourceModel.attachments[i], model.attachmentHashes[i], popupWidth != null); } // boolean isFloating; int refererHighlightColor = ThemeUtils.ThemeColors .getInstance(fragment().activity.getTheme()).refererForeground; if (popupWidth == null) { tag.commentView.setText(highlightReferer(referer, refererHighlightColor, fragment().searchHighlightActive && fragment().cachedSearchHighlightedSpanables != null && fragment().cachedSearchHighlightedSpanables.get(position) != null ? fragment().cachedSearchHighlightedSpanables.get(position) : model.spannedComment)); isFloating = model.floating; } else { PresentationItemModel.SpannedCommentContainer customSpanned = model.getSpannedCommentForCustomWidth( popupWidth - fragment().postItemPadding, fragment().floatingModels); tag.commentView.setText(highlightReferer(referer, refererHighlightColor, customSpanned.spanned)); isFloating = customSpanned.floating; } if (attachmentsCount == 1) { if (isFloating) { if (!tag.commentFloatingPosition) { FlowTextHelper.setFloatLayoutPosition(tag.singleThumbnailView, tag.commentView); tag.commentFloatingPosition = true; } } else { if (tag.commentFloatingPosition) { FlowTextHelper.setDefaultLayoutPosition(tag.singleThumbnailView, tag.commentView); tag.commentFloatingPosition = false; } } } if ((popupWidth != null || fragment().pageType == TYPE_POSTSLIST) && !tag.clickableLinksSet) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) { CompatibilityImpl.setTextIsSelectable(tag.commentView); } else { tag.commentView.setMovementMethod(FixedLinkMovementMethod.getInstance()); } tag.headerView.setMovementMethod(FixedLinkMovementMethod.getInstance()); tag.repliesView.setMovementMethod(FixedLinkMovementMethod.getInstance()); tag.clickableLinksSet = true; } if (popupWidth == null && fragment().pageType == TYPE_POSTSLIST) { //? ? if (position >= fragment().firstUnreadPosition) { if (!tag.unreadFrameIsVisible) { tag.unreadFrame.setVisibility(View.VISIBLE); tag.unreadFrameIsVisible = true; } } else { if (tag.unreadFrameIsVisible) { tag.unreadFrame.setVisibility(View.GONE); tag.unreadFrameIsVisible = false; } } } // ? if (model.isDeleted) { if (!tag.deletedPostViewIsVisible) { tag.deletedPostView.setVisibility(View.VISIBLE); tag.deletedPostViewIsVisible = true; } } else { if (tag.deletedPostViewIsVisible) { tag.deletedPostView.setVisibility(View.GONE); tag.deletedPostViewIsVisible = false; } } //? ( " ? ?") ? if (tag.showFullTextIsVisible) { tag.showFullTextView.setVisibility(View.GONE); tag.showFullTextIsVisible = false; } if (popupWidth == null) { if (fragment().pageType != TYPE_THREADSLIST) { if (fragment().staticSettings.itemHeight != 0 && !expanded.get(tag.position)) { tag.commentView.setMaxHeight(fragment().staticSettings.itemHeight); tag.commentView.getViewTreeObserver() .addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { @Override public boolean onPreDraw() { if (fragment() == null) return false; if (hackListViewPosition != null) { fragment().listView.setSelectionFromTop(hackListViewPosition[0], hackListViewPosition[1]); hackListViewPosition = null; } tag.commentView.getViewTreeObserver().removeOnPreDrawListener(this); if (tag.commentView.getHeight() < fragment().staticSettings.itemHeight) { return true; } tag.showFullTextView.setVisibility(View.VISIBLE); tag.showFullTextIsVisible = true; tag.showFullTextView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { expanded.put(tag.position, true); tag.commentView.setMaxHeight(Integer.MAX_VALUE); tag.showFullTextView.setVisibility(View.GONE); tag.showFullTextIsVisible = false; } }); return false; } }); } else { tag.commentView.setMaxHeight(Integer.MAX_VALUE); } } else { tag.commentView.setMaxLines(fragment().maxItemLines); } } //?? Spanned usingReferencesString = fragment().staticSettings.repliesOnlyQuantity ? model.referencesQuantityString : model.referencesString; if (usingReferencesString != null && usingReferencesString.length() != 0) { tag.repliesView.setText(highlightReferer(referer, refererHighlightColor, usingReferencesString)); if (!tag.repliesIsVisible) { tag.repliesView.setVisibility(View.VISIBLE); tag.repliesIsVisible = true; } } else { if (tag.repliesIsVisible) { tag.repliesView.setVisibility(View.GONE); tag.repliesIsVisible = false; } } //? (? ?? ), ? ?, ? / if (popupWidth == null && fragment().pageType == TYPE_THREADSLIST) { if (model.postsCountString != null) { tag.postsCountView.setText(model.postsCountString); if (!tag.postsCountIsVisible) { tag.postsCountView.setVisibility(View.VISIBLE); tag.postsCountIsVisible = true; } } else { if (tag.postsCountIsVisible) { tag.postsCountView.setVisibility(View.GONE); tag.postsCountIsVisible = false; } } if (model.stickyClosedString != null) { tag.stickyClosedThreadView.setText(model.stickyClosedString); if (!tag.stickyClosedThreadIsVisible) { tag.stickyClosedThreadView.setVisibility(View.VISIBLE); tag.stickyClosedThreadIsVisible = true; } } else { if (tag.stickyClosedThreadIsVisible) { tag.stickyClosedThreadView.setVisibility(View.GONE); tag.stickyClosedThreadIsVisible = false; } } } //? ?? if (popupWidth != null) { if (fragment().pageType == TYPE_POSTSLIST) { weakRegisterForContextMenu(view); weakRegisterForContextMenu(view.findViewById(R.id.post_content_layout)); tag.isPopupDialog = true; } if (custom != null) return view; final ScrollView scrollContent = (ScrollView) view.findViewById(R.id.post_scroll_content); RelativeLayout contentLayout = (RelativeLayout) view.findViewById(R.id.post_content_layout); ((ViewGroup) contentLayout.getParent()).removeView(contentLayout); scrollContent.addView(contentLayout); scrollContent.setVisibility(View.VISIBLE); final ScrollView scrollReplies = (ScrollView) view.findViewById(R.id.post_scroll_replies); ((ViewGroup) tag.repliesView.getParent()).removeView(tag.repliesView); scrollReplies.addView(tag.repliesView); scrollReplies.setVisibility(View.VISIBLE); tag.repliesView.getViewTreeObserver() .addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { @Override public boolean onPreDraw() { tag.repliesView.getViewTreeObserver().removeOnPreDrawListener(this); int contentHeight = tag.commentView.getHeight(); if (tag.singleThumbnailIsVisible) contentHeight = Math.max(contentHeight, tag.singleThumbnailView.getHeight()); else if (tag.multiThumbnailsIsVisible) contentHeight += tag.multiThumbnailsViewContainer.getHeight(); if (scrollContent.getHeight() == 0 || contentHeight > scrollContent.getHeight()) { int maxHeight = (scrollContent.getHeight() + scrollReplies.getHeight()) / 2; if (maxHeight == 0) { Logger.e(TAG, "error: can't measure replies view height"); } else if (contentHeight != 0 && contentHeight < maxHeight) { LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) scrollContent .getLayoutParams(); params.height = contentHeight; params.weight = 0; } else if (tag.repliesView.getHeight() > maxHeight) { scrollReplies.getLayoutParams().height = maxHeight; scrollReplies.removeAllViews(); scrollReplies.addView(tag.repliesView); } scrollContent.scrollTo(0, 0); } return true; } }); } else { tag.isPopupDialog = false; if (fragment().pageType == TYPE_POSTSLIST) { weakRegisterForContextMenu(view); } } return view; } private Spanned highlightReferer(String referer, int color, Spanned spanned) { if (referer == null || referer.length() == 0) return spanned; SpannableStringBuilder builder = null; ClickableURLSpan[] spans = spanned.getSpans(0, spanned.length(), ClickableURLSpan.class); for (ClickableURLSpan span : spans) { int spanStart = spanned.getSpanStart(span); int spanEnd = spanned.getSpanEnd(span); if (spanned.subSequence(spanStart, spanEnd).toString().contains(referer)) { if (builder == null) builder = new SpannableStringBuilder(spanned); builder.setSpan(new ForegroundColorSpan(color), spanStart, spanEnd, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); } } return builder == null ? spanned : builder; } public void setBusy(boolean isBusy) { if (isBusy == this.isBusy) return; this.isBusy = isBusy; if (!isBusy) setNonBusy(); fragment().activity .setDrawerLock(isBusy ? DrawerLayout.LOCK_MODE_LOCKED_CLOSED : DrawerLayout.LOCK_MODE_UNLOCKED); } private void setNonBusy() { if (!fragment().downloadThumbnails()) return; int count = fragment().listView.getChildCount(); for (int i = 0; i < count; ++i) { View v = fragment().listView.getChildAt(i); int position = fragment().listView.getPositionForView(v); PresentationItemModel model = getItem(position); if (model.hidden || !(v.getTag() instanceof PostViewTag)) continue; PostViewTag tag = (PostViewTag) v.getTag(); int attachmentsCount = Math.min(model.attachmentHashes.length, PostViewTag.MAX_THUMBNAILS); if (attachmentsCount == 1) { Object picTag = tag.singleThumbnailView.findViewById(R.id.post_thumbnail_image).getTag(); if (picTag == null || picTag == Boolean.FALSE) { fillThumbnail(tag.singleThumbnailView, model.sourceModel.attachments[0], model.attachmentHashes[0], true); } } else { for (int j = 0; j < attachmentsCount; ++j) { Object picTag = tag.multiThumbnails[j].findViewById(R.id.post_thumbnail_image).getTag(); if (picTag == null || picTag == Boolean.FALSE) { fillThumbnail(tag.multiThumbnails[j], model.sourceModel.attachments[j], model.attachmentHashes[j], true); } } } int badgeIconsCount = Math.min(model.sourceModel.icons == null ? 0 : model.sourceModel.icons.length, PostViewTag.MAX_BADGE_ICONS); for (int j = 0; j < badgeIconsCount; ++j) { if (tag.badgeIcons[j].getTag() == null || tag.badgeIcons[j].getTag() == Boolean.FALSE) { fillBadge(tag.badgeIcons[j], model.sourceModel.icons[j].source, model.badgeHashes[j], true); } } } } private void setImageViewSpoiler(ImageView imageView, boolean isSpoiler) { int alphaValue = isSpoiler ? 8 : 255; CompatibilityUtils.setImageAlpha(imageView, alphaValue); } private void fillThumbnail(View thumbnailView, AttachmentModel attachment, String hash, boolean nonBusy) { BoardFragment fragment = fragment(); weakRegisterForContextMenu(thumbnailView); thumbnailView.setOnClickListener(onAttachmentClickListener); thumbnailView.setTag(attachment); ImageView thumbnailPic = (ImageView) thumbnailView.findViewById(R.id.post_thumbnail_image); TextView size = (TextView) thumbnailView.findViewById(R.id.post_thumbnail_attachment_size); TextView type = (TextView) thumbnailView.findViewById(R.id.post_thumbnail_attachment_type); setImageViewSpoiler(thumbnailPic, attachment.isSpoiler || fragment.staticSettings.maskPictures); switch (attachment.type) { case AttachmentModel.TYPE_IMAGE_GIF: type.setText(R.string.postitem_gif); break; case AttachmentModel.TYPE_VIDEO: type.setText(R.string.postitem_video); break; case AttachmentModel.TYPE_AUDIO: type.setText(R.string.postitem_audio); break; case AttachmentModel.TYPE_OTHER_FILE: type.setText(R.string.postitem_file); break; case AttachmentModel.TYPE_OTHER_NOTFILE: type.setText(R.string.postitem_link); break; } if (attachment.type == AttachmentModel.TYPE_IMAGE_STATIC || attachment.type == AttachmentModel.TYPE_IMAGE_SVG) { type.setVisibility(View.GONE); } else { type.setVisibility(View.VISIBLE); } if (attachment.type == AttachmentModel.TYPE_OTHER_NOTFILE) { size.setVisibility(View.GONE); } else { size.setText(Attachments.getAttachmentSizeString(attachment, fragment.resources)); size.setVisibility(View.VISIBLE); } boolean curBusy = isBusy && !nonBusy; if (attachment.thumbnail != null && attachment.thumbnail.length() != 0) { CancellableTask imagesDownloadTask = fragment.imagesDownloadTask; ExecutorService imagesDownloadExecutor = fragment.imagesDownloadExecutor; if (fragment.presentationModel == null) { Fragment currentFragment = MainApplication.getInstance().tabsSwitcher.currentFragment; if (currentFragment instanceof BoardFragment) { imagesDownloadTask = ((BoardFragment) currentFragment).imagesDownloadTask; imagesDownloadExecutor = ((BoardFragment) currentFragment).imagesDownloadExecutor; } } thumbnailPic.setTag(Boolean.FALSE); fragment.bitmapCache.asyncGet(hash, attachment.thumbnail, fragment.resources.getDimensionPixelSize(R.dimen.post_thumbnail_size), fragment.chan, fragment.tabModel.type == TabModel.TYPE_LOCAL ? fragment.localFile : null, imagesDownloadTask, thumbnailPic, imagesDownloadExecutor, Async.UI_HANDLER, fragment.downloadThumbnails() && !curBusy, fragment.downloadThumbnails() ? (curBusy ? 0 : R.drawable.thumbnail_error) : Attachments.getDefaultThumbnailResId(attachment.type)); } else { thumbnailPic.setTag(Boolean.TRUE); thumbnailPic.setImageResource(Attachments.getDefaultThumbnailResId(attachment.type)); } } /** * * @param badgeIcon * @param url ? (, ?) * @param hash * @param nonBusy ? true, ? isBusy ??, ? ?, ? settings. */ private void fillBadge(ImageView badgeIcon, String url, String hash, boolean nonBusy) { BoardFragment fragment = fragment(); CancellableTask imagesDownloadTask = fragment.imagesDownloadTask; ExecutorService imagesDownloadExecutor = fragment.imagesDownloadExecutor; if (fragment.presentationModel == null) { Fragment currentFragment = MainApplication.getInstance().tabsSwitcher.currentFragment; if (currentFragment instanceof BoardFragment) { imagesDownloadTask = ((BoardFragment) currentFragment).imagesDownloadTask; imagesDownloadExecutor = ((BoardFragment) currentFragment).imagesDownloadExecutor; } } badgeIcon.setTag(Boolean.FALSE); boolean curBusy = isBusy && !nonBusy; fragment().bitmapCache.asyncGet(hash, url, fragment.resources.getDimensionPixelSize(R.dimen.post_badge_size), fragment.chan, fragment.tabModel.type == TabModel.TYPE_LOCAL ? fragment().localFile : null, imagesDownloadTask, badgeIcon, imagesDownloadExecutor, Async.UI_HANDLER, fragment.downloadThumbnails() && !curBusy, 0); } } /** * ? ? ? */ private static int divcell(int a, int b) { int res = a / b; if (a % b != 0) ++res; return res; } /** * ? */ private boolean downloadThumbnails() { switch (staticSettings.downloadThumbnails) { case ALWAYS: return true; case WIFI_ONLY: return Wifi.isConnected(); default: return false; } } /** * ? */ public void update() { update(true, true, false); } /** * ?, ? ? */ public void updateSilent() { if (!listLoaded) { Logger.e(TAG, "called updateSilent() but the list is not loaded"); } else if (updatingNow) { Logger.d(TAG, "already updating now"); } else { update(true, true, true); } } /** * ? * @param forceUpdate ? ? , ? ?? ? ? * @param setRefreshingLayout ? pullableLayout, {@link SwipeRefreshLayout#setRefreshing(boolean)} * @param silent (Toast) ? ? */ private void update(boolean forceUpdate, boolean setRefreshingLayout, boolean silent) { if (currentTask != null) { currentTask.cancel(); } if (listLoaded) { if (setRefreshingLayout) { pullableLayout.setRefreshing(true); } } else { switchToLoadingView(); } PageGetter pageGetter = new PageGetter(forceUpdate, silent); currentTask = pageGetter; if (listLoaded) { Async.runAsync(pageGetter); } else { new Thread(pageGetter).start(); } } /** * ? pullableLayout ( ??? ). * ? ? ? ? : ? ? ?, * ? ? ? ? ?, ? ???, * ?? ? setRefreshing(false) */ private void setPullableNoRefreshing() { long time = System.currentTimeMillis() - pullableLayoutSetRefreshingTime; pullableLayoutSetRefreshingTime = 0; if (time >= PULLABLE_ANIMATION_DELAY) { pullableLayout.setRefreshing(false); } else Async.runOnUiThreadDelayed(new Runnable() { @Override public void run() { pullableLayout.setRefreshing(false); } }, PULLABLE_ANIMATION_DELAY - time); } /** * ? ? ? (?) * @param number ? */ public void scrollToItem(String number) { if (listLoaded) { for (int i = 0; i < presentationModel.presentationList.size(); ++i) { PresentationItemModel model = presentationModel.presentationList.get(i); if (model.sourceModel.number.equals(number)) { listView.setSelection(i); break; } } } } /** * ? ?? 50 dp */ public void scrollUp() { scroll(true); } /** * ? ?? 50 dp */ public void scrollDown() { scroll(false); } private void scroll(boolean up) { if (listLoaded) { int step = (int) (50 * resources.getDisplayMetrics().density + 0.5f); View v = listView.getChildAt(0); int position = listView.getPositionForView(v); int top = v.getTop(); listView.setSelectionFromTop(position, top + step * (up ? 1 : -1)); } } private void setNavigationCatalogBar() { if (presentationModel == null) return; if (tabModel.pageModel.type == UrlPageModel.TYPE_BOARDPAGE) { View.OnClickListener navigationBarOnClickListener = new NavigationBarOnClickListener(this); for (int id : new int[] { R.id.board_navigation_previous, R.id.board_navigation_next, R.id.board_navigation_page }) { navigationBarView.findViewById(id).setOnClickListener(navigationBarOnClickListener); } ((TextView) navigationBarView.findViewById(R.id.board_navigation_page)) .setText(String.valueOf(tabModel.pageModel.boardPage)); if (tabModel.pageModel.boardPage == presentationModel.source.boardModel.firstPage) { navigationBarView.findViewById(R.id.board_navigation_previous).setVisibility(View.INVISIBLE); } if (tabModel.pageModel.boardPage == presentationModel.source.boardModel.lastPage) { navigationBarView.findViewById(R.id.board_navigation_next).setVisibility(View.INVISIBLE); } } else if (tabModel.pageModel.type == UrlPageModel.TYPE_CATALOGPAGE) { String[] catalogTypes = presentationModel.source.boardModel.catalogTypeDescriptions; if (catalogTypes == null) catalogTypes = new String[] { resources.getString(R.string.catalog_default) }; catalogBarView.setAdapter(new ArrayAdapter<String>(activity, android.R.layout.simple_spinner_dropdown_item, catalogTypes)); catalogBarView.setSelection(tabModel.pageModel.catalogType); catalogBarView.setOnItemSelectedListener(new CatalogOnSelectedListener(this)); } } private static class NavigationBarOnClickListener implements View.OnClickListener { private final WeakReference<BoardFragment> fragmentRef; public NavigationBarOnClickListener(BoardFragment fragment) { fragmentRef = new WeakReference<BoardFragment>(fragment); } @Override public void onClick(View v) { final UrlPageModel model = new UrlPageModel(); model.type = UrlPageModel.TYPE_BOARDPAGE; model.chanName = fragmentRef.get().chan.getChanName(); model.boardName = fragmentRef.get().tabModel.pageModel.boardName; switch (v.getId()) { case R.id.board_navigation_previous: model.boardPage = fragmentRef.get().tabModel.pageModel.boardPage - 1; UrlHandler.open(model, fragmentRef.get().activity); break; case R.id.board_navigation_next: model.boardPage = fragmentRef.get().tabModel.pageModel.boardPage + 1; UrlHandler.open(model, fragmentRef.get().activity); break; case R.id.board_navigation_page: final EditText inputField = new EditText(fragmentRef.get().activity); String pageNumberHint = fragmentRef.get().resources.getString(R.string.dialog_switch_page_hint) + (fragmentRef .get().presentationModel.source.boardModel.lastPage == BoardModel.LAST_PAGE_UNDEFINED ? "" : " (" + fragmentRef.get().presentationModel.source.boardModel.firstPage + "-" + fragmentRef.get().presentationModel.source.boardModel.lastPage + ")"); inputField.setHint(pageNumberHint); inputField.setInputType(fragmentRef.get().presentationModel.source.boardModel.firstPage >= 0 ? InputType.TYPE_CLASS_NUMBER : (InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_SIGNED)); DialogInterface.OnClickListener dialogOnClickListener = new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { if (which == DialogInterface.BUTTON_POSITIVE) { if (inputField.getText().length() == 0) return; try { model.boardPage = Integer.parseInt(inputField.getText().toString()); if (model.boardPage < fragmentRef .get().presentationModel.source.boardModel.firstPage || model.boardPage > fragmentRef .get().presentationModel.source.boardModel.lastPage) throw new NumberFormatException(); if (model.boardPage != fragmentRef.get().tabModel.pageModel.boardPage) { UrlHandler.open(model, fragmentRef.get().activity); } } catch (NumberFormatException e) { Toast.makeText(fragmentRef.get().activity, R.string.dialog_switch_page_incorrect, Toast.LENGTH_LONG).show(); } } } }; new AlertDialog.Builder(fragmentRef.get().activity).setTitle(R.string.dialog_switch_page_title) .setView(inputField) .setPositiveButton(R.string.dialog_switch_page_go, dialogOnClickListener) .setNegativeButton(android.R.string.cancel, dialogOnClickListener).show(); break; } } } private static class CatalogOnSelectedListener implements AdapterView.OnItemSelectedListener { private final WeakReference<BoardFragment> fragmentRef; public CatalogOnSelectedListener(BoardFragment fragment) { fragmentRef = new WeakReference<BoardFragment>(fragment); } @Override public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { if (fragmentRef.get().tabModel.pageModel.catalogType == position) return; UrlPageModel model = new UrlPageModel(); model.type = UrlPageModel.TYPE_CATALOGPAGE; model.chanName = fragmentRef.get().chan.getChanName(); model.boardName = fragmentRef.get().tabModel.pageModel.boardName; model.catalogType = position; UrlHandler.open(model, fragmentRef.get().activity); } @Override public void onNothingSelected(AdapterView<?> parent) { } } private void initSearchBar() { if (searchBarInitialized) return; final EditText field = (EditText) searchBarView.findViewById(R.id.board_search_field); final TextView results = (TextView) searchBarView.findViewById(R.id.board_search_result); if (pageType == TYPE_POSTSLIST) { field.setHint(R.string.search_bar_in_thread_hint); } final View.OnClickListener searchOnClickListener = new View.OnClickListener() { private int lastFound = -1; @Override public void onClick(View v) { if (v != null && v.getId() == R.id.board_search_close) { searchHighlightActive = false; adapter.notifyDataSetChanged(); searchBarView.setVisibility(View.GONE); } else if (listView != null && listView.getChildCount() > 0 && adapter != null && cachedSearchResults != null) { boolean atEnd = listView.getChildAt(listView.getChildCount() - 1).getTop() + listView.getChildAt(listView.getChildCount() - 1).getHeight() == listView.getHeight(); View topView = listView.getChildAt(0); if ((v == null || v.getId() == R.id.board_search_previous) && topView.getTop() < 0 && listView.getChildCount() > 1) topView = listView.getChildAt(1); int currentListPosition = listView.getPositionForView(topView); int newResultIndex = Collections.binarySearch(cachedSearchResults, currentListPosition); if (newResultIndex >= 0) { if (v != null) { if (v.getId() == R.id.board_search_next) ++newResultIndex; else if (v.getId() == R.id.board_search_previous) --newResultIndex; } } else { newResultIndex = -newResultIndex - 1; if (v != null && v.getId() == R.id.board_search_previous) --newResultIndex; } while (newResultIndex < 0) newResultIndex += cachedSearchResults.size(); newResultIndex %= cachedSearchResults.size(); if (v != null && v.getId() == R.id.board_search_next && lastFound == newResultIndex && atEnd) newResultIndex = 0; lastFound = newResultIndex; listView.setSelection(cachedSearchResults.get(newResultIndex)); results.setText((newResultIndex + 1) + "/" + cachedSearchResults.size()); } } }; for (int id : new int[] { R.id.board_search_close, R.id.board_search_previous, R.id.board_search_next }) { searchBarView.findViewById(id).setOnClickListener(searchOnClickListener); } field.setOnKeyListener(new View.OnKeyListener() { private boolean searchUsingChan() { if (pageType != TYPE_THREADSLIST) return false; if (presentationModel != null) if (presentationModel.source != null) if (presentationModel.source.boardModel != null) if (!presentationModel.source.boardModel.searchAllowed) return false; return true; } @Override public boolean onKey(View v, int keyCode, KeyEvent event) { if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) { if (searchUsingChan()) { UrlPageModel model = new UrlPageModel(); model.chanName = chan.getChanName(); model.type = UrlPageModel.TYPE_SEARCHPAGE; model.boardName = tabModel.pageModel.boardName; model.searchRequest = field.getText().toString(); UrlHandler.open(model, activity); } else { int highlightColor = ThemeUtils.getThemeColor(activity.getTheme(), R.attr.searchHighlightBackground, Color.RED); String request = field.getText().toString().toLowerCase(Locale.US); if (cachedSearchRequest == null || !request.equals(cachedSearchRequest)) { cachedSearchRequest = request; cachedSearchResults = new ArrayList<Integer>(); cachedSearchHighlightedSpanables = new SparseArray<Spanned>(); List<PresentationItemModel> safePresentationList = presentationModel .getSafePresentationList(); if (safePresentationList != null) { for (int i = 0; i < safePresentationList.size(); ++i) { PresentationItemModel model = safePresentationList.get(i); if (model.hidden && !staticSettings.showHiddenItems) continue; String comment = model.spannedComment.toString().toLowerCase(Locale.US) .replace('\n', ' '); List<Integer> altFoundPositions = null; if (model.floating) { int floatingpos = FlowTextHelper.getFloatingPosition(model.spannedComment); if (floatingpos != -1 && floatingpos < model.spannedComment.length() && model.spannedComment.charAt(floatingpos) == '\n') { String altcomment = comment.substring(0, floatingpos) + comment.substring(floatingpos + 1, Math.min(model.spannedComment.length(), floatingpos + request.length())); int start = 0; int curpos; while (start < altcomment.length() && (curpos = altcomment.indexOf(request, start)) != -1) { if (altFoundPositions == null) altFoundPositions = new ArrayList<Integer>(); altFoundPositions.add(curpos); start = curpos + request.length(); } } } if (comment.contains(request) || altFoundPositions != null) { cachedSearchResults.add(Integer.valueOf(i)); SpannableStringBuilder spannedHighlited = new SpannableStringBuilder( safePresentationList.get(i).spannedComment); int start = 0; int curpos; while (start < comment.length() && (curpos = comment.indexOf(request, start)) != -1) { start = curpos + request.length(); if (altFoundPositions != null && Collections.binarySearch(altFoundPositions, curpos) >= 0) continue; spannedHighlited.setSpan(new BackgroundColorSpan(highlightColor), curpos, curpos + request.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); } if (altFoundPositions != null) { for (Integer pos : altFoundPositions) { spannedHighlited.setSpan(new BackgroundColorSpan(highlightColor), pos, pos + request.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); } } cachedSearchHighlightedSpanables.put(i, spannedHighlited); } } } } if (cachedSearchResults.size() == 0) { Toast.makeText(activity, R.string.notification_not_found, Toast.LENGTH_LONG).show(); } else { boolean firstTime = !searchHighlightActive; searchHighlightActive = true; adapter.notifyDataSetChanged(); searchBarView.findViewById(R.id.board_search_next).setVisibility(View.VISIBLE); searchBarView.findViewById(R.id.board_search_previous).setVisibility(View.VISIBLE); searchBarView.findViewById(R.id.board_search_result).setVisibility(View.VISIBLE); searchOnClickListener .onClick(firstTime ? null : searchBarView.findViewById(R.id.board_search_next)); } } try { InputMethodManager imm = (InputMethodManager) activity .getSystemService(Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(field.getWindowToken(), 0); } catch (Exception e) { Logger.e(TAG, e); } return true; } return false; } }); field.addTextChangedListener(new OnSearchTextChangedListener(this)); field.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); if (resources.getDimensionPixelSize(R.dimen.panel_height) < field.getMeasuredHeight()) searchBarView.getLayoutParams().height = field.getMeasuredHeight(); searchBarInitialized = true; } private static class OnSearchTextChangedListener implements TextWatcher { private final WeakReference<BoardFragment> fragmentRef; public OnSearchTextChangedListener(BoardFragment fragment) { this.fragmentRef = new WeakReference<BoardFragment>(fragment); } @Override public void onTextChanged(CharSequence s, int start, int before, int count) { if (fragmentRef.get().searchHighlightActive) { fragmentRef.get().searchHighlightActive = false; fragmentRef.get().adapter.notifyDataSetChanged(); } fragmentRef.get().searchBarView.findViewById(R.id.board_search_next).setVisibility(View.GONE); fragmentRef.get().searchBarView.findViewById(R.id.board_search_previous).setVisibility(View.GONE); fragmentRef.get().searchBarView.findViewById(R.id.board_search_result).setVisibility(View.GONE); } @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { } @Override public void afterTextChanged(Editable s) { } } private void resetSearchCache() { searchBarView.findViewById(R.id.board_search_next).setVisibility(View.GONE); searchBarView.findViewById(R.id.board_search_previous).setVisibility(View.GONE); searchBarView.findViewById(R.id.board_search_result).setVisibility(View.GONE); searchHighlightActive = false; cachedSearchHighlightedSpanables = null; cachedSearchRequest = null; cachedSearchResults = null; } private void finalizeSearchBar() { if (!searchBarInitialized) return; for (int id : new int[] { R.id.board_search_close, R.id.board_search_previous, R.id.board_search_next }) { searchBarView.findViewById(id).setOnClickListener(null); } final EditText field = (EditText) searchBarView.findViewById(R.id.board_search_field); field.setOnKeyListener(null); } private void openPostForm(String hash, BoardModel boardModel, SendPostModel sendPostModel) { if (PostingService.isNowPosting()) { Toast.makeText(activity, resources.getString(R.string.posting_now_posting), Toast.LENGTH_LONG).show(); return; } Intent addPostIntent = new Intent(activity.getApplicationContext(), PostFormActivity.class); addPostIntent.putExtra(PostingService.EXTRA_PAGE_HASH, hash); addPostIntent.putExtra(PostingService.EXTRA_BOARD_MODEL, boardModel); addPostIntent.putExtra(PostingService.EXTRA_SEND_POST_MODEL, sendPostModel); startActivity(addPostIntent); } private void openReply(int position, boolean withQuote, String quote) { PresentationItemModel item = adapter.getItem(position); SendPostModel sendReplyModel = getSendPostModel(); int sendReplyModelPos = sendReplyModel.commentPosition; if (sendReplyModelPos > sendReplyModel.comment.length()) sendReplyModelPos = -1; if (sendReplyModelPos < 0) sendReplyModelPos = sendReplyModel.comment.length(); String insertion; if (withQuote) { String quotedComment = (quote != null ? quote : item.spannedComment.toString().replaceAll("(^|\n)(>>\\d+(\n|\\s)?)+", "$1")) .replaceAll("(\n+)", "$1>"); insertion = ">>" + item.sourceModel.number + "\n" + (quotedComment.length() > 0 ? ">" + quotedComment + "\n" : ""); } else { insertion = ">>" + item.sourceModel.number + "\n"; } sendReplyModel.comment = sendReplyModel.comment.substring(0, sendReplyModelPos) + insertion + sendReplyModel.comment.substring(sendReplyModelPos); sendReplyModel.commentPosition = sendReplyModelPos + insertion.length(); openPostForm(tabModel.hash, presentationModel.source.boardModel, sendReplyModel); } private SendPostModel getSendPostModel() { SendPostModel draft = MainApplication.getInstance().draftsCache.get(tabModel.hash); if (draft == null) { draft = new SendPostModel(); draft.chanName = tabModel.pageModel.chanName; draft.boardName = tabModel.pageModel.boardName; draft.threadNumber = pageType == TYPE_POSTSLIST ? tabModel.pageModel.threadNumber : null; draft.comment = ""; BoardModel boardModel = presentationModel.source.boardModel; if (boardModel.allowNames) draft.name = settings.getDefaultName(); if (boardModel.allowEmails) draft.email = settings.getDefaultEmail(); if (boardModel.allowDeletePosts || boardModel.allowDeleteFiles) draft.password = chan.getDefaultPassword(); if (boardModel.allowRandomHash) draft.randomHash = settings.isRandomHash(); } return draft; } private SendPostModel getSendPostModel(UrlPageModel pageModel) { String hash = ChanModels.hashUrlPageModel(pageModel); SendPostModel draft = MainApplication.getInstance().draftsCache.get(hash); if (draft == null) { draft = new SendPostModel(); draft.chanName = pageModel.chanName; draft.boardName = pageModel.boardName; draft.threadNumber = pageModel.threadNumber; BoardModel boardModel = presentationModel.source.boardModel; if (boardModel.allowNames) draft.name = settings.getDefaultName(); if (boardModel.allowEmails) draft.email = settings.getDefaultEmail(); if (boardModel.allowDeletePosts || boardModel.allowDeleteFiles) draft.password = chan.getDefaultPassword(); if (boardModel.allowRandomHash) draft.randomHash = settings.isRandomHash(); } return draft; } private Point getSpanCoordinates(View widget, ClickableURLSpan span) { TextView parentTextView = (TextView) widget; Rect parentTextViewRect = new Rect(); // Initialize values for the computing of clickedText position SpannableString completeText = (SpannableString) (parentTextView).getText(); Layout textViewLayout = parentTextView.getLayout(); int startOffsetOfClickedText = completeText.getSpanStart(span); int endOffsetOfClickedText = completeText.getSpanEnd(span); double startXCoordinatesOfClickedText = textViewLayout.getPrimaryHorizontal(startOffsetOfClickedText); double endXCoordinatesOfClickedText = textViewLayout.getPrimaryHorizontal(endOffsetOfClickedText); // Get the rectangle of the clicked text int currentLineStartOffset = textViewLayout.getLineForOffset(startOffsetOfClickedText); int currentLineEndOffset = textViewLayout.getLineForOffset(endOffsetOfClickedText); boolean keywordIsInMultiLine = currentLineStartOffset != currentLineEndOffset; textViewLayout.getLineBounds(currentLineStartOffset, parentTextViewRect); // Update the rectangle position to his real position on screen int[] parentTextViewLocation = { 0, 0 }; parentTextView.getLocationOnScreen(parentTextViewLocation); double parentTextViewTopAndBottomOffset = (parentTextViewLocation[1] - parentTextView.getScrollY() + parentTextView.getCompoundPaddingTop()); Rect windowRect = new Rect(); activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(windowRect); parentTextViewTopAndBottomOffset -= windowRect.top; parentTextViewRect.top += parentTextViewTopAndBottomOffset; parentTextViewRect.bottom += parentTextViewTopAndBottomOffset; parentTextViewRect.left += (parentTextViewLocation[0] + startXCoordinatesOfClickedText + parentTextView.getCompoundPaddingLeft() - parentTextView.getScrollX()); parentTextViewRect.right = (int) (parentTextViewRect.left + endXCoordinatesOfClickedText - startXCoordinatesOfClickedText); int x = (parentTextViewRect.left + parentTextViewRect.right) / 2; int y = (parentTextViewRect.top + parentTextViewRect.bottom) / 2; if (keywordIsInMultiLine) { x = parentTextViewRect.left; } return new Point(x, y); } /** * ? ? ? * @param itemPosition ? ? (?) listView * @param isTablet true, ? (?? ? ??) * @param coordinates ?? */ private void showPostPopupDialog(final int itemPosition, final boolean isTablet, final Point coordinates, final String refererPost) { final int bgShadowResource = ThemeUtils.getThemeResId(activity.getTheme(), R.attr.dialogBackgroundShadow); final int bgColor = ThemeUtils.getThemeColor(activity.getTheme(), R.attr.activityRootBackground, Color.BLACK); final int measuredWidth = isTablet ? adapter.measureViewWidth(itemPosition) : -1; //? ?? ? final View tmpV = new View(activity); final Dialog tmpDlg = new Dialog(activity); tmpDlg.getWindow().setBackgroundDrawableResource(bgShadowResource); tmpDlg.requestWindowFeature(Window.FEATURE_NO_TITLE); tmpDlg.setCanceledOnTouchOutside(true); tmpDlg.setContentView(tmpV); final Rect activityWindowRect; final int dlgWindowWidth; final int dlgWindowHeight; if (isTablet) { activityWindowRect = new Rect(); activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(activityWindowRect); dlgWindowWidth = Math.max(coordinates.x, activityWindowRect.width() - coordinates.x); dlgWindowHeight = Math.max(coordinates.y, activityWindowRect.height() - coordinates.y); tmpDlg.getWindow().setLayout(dlgWindowWidth, dlgWindowHeight); } else { activityWindowRect = null; dlgWindowWidth = -1; dlgWindowHeight = -1; } tmpDlg.show(); Runnable next = new Runnable() { @SuppressLint("RtlHardcoded") @Override public void run() { int dlgWidth = tmpV.getWidth(); int dlgHeight = tmpV.getHeight(); tmpDlg.hide(); tmpDlg.cancel(); int newWidth = isTablet ? Math.min(measuredWidth, dlgWidth) : dlgWidth; View view = adapter.getView(itemPosition, null, null, newWidth, refererPost); view.setBackgroundColor(bgColor); //Logger.d(TAG, "measured: "+view.findViewById(R.id.post_frame_main).getMeasuredWidth()+ // "x"+view.findViewById(R.id.post_frame_main).getMeasuredHeight()); Dialog dialog = new Dialog(activity); dialog.getWindow().setBackgroundDrawableResource(bgShadowResource); dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); dialog.setCanceledOnTouchOutside(true); dialog.setContentView(view); if (isTablet) { view.findViewById(R.id.post_frame_main).measure( MeasureSpec.makeMeasureSpec(newWidth, MeasureSpec.EXACTLY), MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED)); int newWindowWidth = dlgWindowWidth - dlgWidth + newWidth; int newWindowHeight = dlgWindowHeight - dlgHeight + Math.min(view.findViewById(R.id.post_frame_main).getMeasuredHeight(), dlgHeight); dialog.getWindow().setLayout(newWindowWidth, newWindowHeight); WindowManager.LayoutParams params = dialog.getWindow().getAttributes(); if (coordinates.x > activityWindowRect.width() - coordinates.x && coordinates.x + newWindowWidth > activityWindowRect.width()) { params.x = activityWindowRect.width() - coordinates.x; params.gravity = Gravity.RIGHT; } else { params.x = coordinates.x; params.gravity = Gravity.LEFT; } if (coordinates.y > activityWindowRect.height() - coordinates.y && coordinates.y + newWindowHeight > activityWindowRect.height()) { params.y = activityWindowRect.height() - coordinates.y; params.gravity |= Gravity.BOTTOM; } else { params.y = coordinates.y; params.gravity |= Gravity.TOP; } dialog.getWindow().setAttributes(params); // if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { CompatibilityImpl.setDimAmount(dialog.getWindow(), 0.1f); } else { dialog.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND); } } dialog.show(); dialogs.add(dialog); } }; if (tmpV.getWidth() != 0) { next.run(); } else { AppearanceUtils.callWhenLoaded(tmpDlg.getWindow().getDecorView(), next); } } private void showThreadPreviewDialog(final int position) { final List<PresentationItemModel> items = new ArrayList<>(); final int bgShadowResource = ThemeUtils.getThemeResId(activity.getTheme(), R.attr.dialogBackgroundShadow); final int bgColor = ThemeUtils.getThemeColor(activity.getTheme(), R.attr.activityRootBackground, Color.BLACK); final View tmpV = new View(activity); final Dialog tmpDlg = new Dialog(activity); tmpDlg.getWindow().setBackgroundDrawableResource(bgShadowResource); tmpDlg.requestWindowFeature(Window.FEATURE_NO_TITLE); tmpDlg.setCanceledOnTouchOutside(true); tmpDlg.setContentView(tmpV); tmpDlg.show(); Runnable next = new Runnable() { @Override public void run() { final int dlgWidth = tmpV.getWidth(); tmpDlg.hide(); tmpDlg.cancel(); final Dialog dialog = new Dialog(activity); if (presentationModel.source != null && presentationModel.source.threads != null && presentationModel.source.threads.length > position && presentationModel.source.threads[position].posts != null && presentationModel.source.threads[position].posts.length > 0) { final String threadNumber = presentationModel.source.threads[position].posts[0].number; ClickableURLSpan.URLSpanClickListener spanClickListener = new ClickableURLSpan.URLSpanClickListener() { @Override public void onClick(View v, ClickableURLSpan span, String url, String referer) { if (url.startsWith("#")) { try { UrlPageModel threadPageModel = new UrlPageModel(); threadPageModel.chanName = chan.getChanName(); threadPageModel.type = UrlPageModel.TYPE_THREADPAGE; threadPageModel.boardName = tabModel.pageModel.boardName; threadPageModel.threadNumber = threadNumber; url = chan.buildUrl(threadPageModel) + url; dialog.dismiss(); UrlHandler.open(chan.fixRelativeUrl(url), activity); } catch (Exception e) { Logger.e(TAG, e); } } else { dialog.dismiss(); UrlHandler.open(chan.fixRelativeUrl(url), activity); } } }; AndroidDateFormat.initPattern(); String datePattern = AndroidDateFormat.getPattern(); DateFormat dateFormat = datePattern == null ? DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT) : new SimpleDateFormat(datePattern, Locale.US); dateFormat.setTimeZone(settings.isLocalTime() ? TimeZone.getDefault() : TimeZone.getTimeZone(presentationModel.source.boardModel.timeZoneId)); int postsCount = presentationModel.source.threads[position].postsCount; boolean showIndex = presentationModel.source.threads[position].posts.length <= postsCount; int curPostIndex = postsCount - presentationModel.source.threads[position].posts.length + 1; boolean openSpoilers = settings.openSpoilers(); for (int i = 0; i < presentationModel.source.threads[position].posts.length; ++i) { PresentationItemModel model = new PresentationItemModel( presentationModel.source.threads[position].posts[i], chan.getChanName(), presentationModel.source.pageModel.boardName, presentationModel.source.pageModel.threadNumber, dateFormat, spanClickListener, imageGetter, ThemeUtils.ThemeColors.getInstance(activity.getTheme()), openSpoilers, floatingModels, null); model.buildSpannedHeader(showIndex ? (i == 0 ? 1 : ++curPostIndex) : -1, presentationModel.source.boardModel.bumpLimit, presentationModel.source.boardModel.defaultUserName, null, false); items.add(model); } } else { items.add(presentationModel.presentationList.get(position)); } ListView dlgList = new ListView(activity); dlgList.setAdapter(new ArrayAdapter<PresentationItemModel>(activity, 0, items) { @Override public View getView(int position, View convertView, ViewGroup parent) { View view = adapter.getView(position, convertView, parent, dlgWidth, getItem(position)); view.setBackgroundColor(bgColor); return view; } }); dialog.getWindow().setBackgroundDrawableResource(bgShadowResource); dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); dialog.setCanceledOnTouchOutside(true); dialog.setContentView(dlgList); dialog.show(); dialogs.add(dialog); } }; if (tmpV.getWidth() != 0) { next.run(); } else { AppearanceUtils.callWhenLoaded(tmpDlg.getWindow().getDecorView(), next); } } private void openReferencesList(final String from) { final List<Integer> positions = new ArrayList<>(); int position = -1; for (int i = 0; i < presentationModel.presentationList.size(); ++i) { if (presentationModel.presentationList.get(i).sourceModel.number.equals(from)) { position = i; break; } } if (position != -1) { Spanned referencesString = presentationModel.presentationList.get(position).referencesString; if (referencesString == null) { Logger.e(TAG, "null referencesString"); return; } ClickableURLSpan[] spans = referencesString.getSpans(0, referencesString.length(), ClickableURLSpan.class); for (ClickableURLSpan span : spans) { String url = span.getURL(); try { //url , .. ??? PresentationItemModel ( ) UrlPageModel model = UrlHandler.getPageModel(url); for (; position < presentationModel.presentationList.size(); ++position) { if (presentationModel.presentationList.get(position).sourceModel.number .equals(model.postNumber)) { break; } } if (position < presentationModel.presentationList.size()) positions.add(position); } catch (Exception e) { Logger.e(TAG, e); } } } if (positions.size() == 0) { Logger.e(TAG, "no references"); return; } final int bgShadowResource = ThemeUtils.getThemeResId(activity.getTheme(), R.attr.dialogBackgroundShadow); final int bgColor = ThemeUtils.getThemeColor(activity.getTheme(), R.attr.activityRootBackground, Color.BLACK); final View tmpV = new View(activity); final Dialog tmpDlg = new Dialog(activity); tmpDlg.getWindow().setBackgroundDrawableResource(bgShadowResource); tmpDlg.requestWindowFeature(Window.FEATURE_NO_TITLE); tmpDlg.setCanceledOnTouchOutside(true); tmpDlg.setContentView(tmpV); tmpDlg.show(); Runnable next = new Runnable() { @Override public void run() { final int dlgWidth = tmpV.getWidth(); tmpDlg.hide(); tmpDlg.cancel(); ListView dlgList = new ListView(activity); dlgList.setAdapter(new ArrayAdapter<Integer>(activity, 0, positions) { @Override public View getView(int position, View convertView, ViewGroup parent) { try { int adapterPositon = getItem(position); View view = adapter.getView(adapterPositon, convertView, parent, dlgWidth, adapter.getItem(adapterPositon), from); view.setBackgroundColor(bgColor); return view; } catch (Exception e) { Logger.e(TAG, e); Toast.makeText(activity, R.string.error_unknown, Toast.LENGTH_LONG).show(); return new View(activity); } } }); Dialog dialog = new Dialog(activity); dialog.getWindow().setBackgroundDrawableResource(bgShadowResource); dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); dialog.setCanceledOnTouchOutside(true); dialog.setContentView(dlgList); dialog.show(); dialogs.add(dialog); } }; if (tmpV.getWidth() != 0) { next.run(); } else { AppearanceUtils.callWhenLoaded(tmpDlg.getWindow().getDecorView(), next); } } private void downloadFile(AttachmentModel attachment) { downloadFile(attachment, false); } public static String getCustomSubdir(UrlPageModel pageModel) { if (pageModel == null || pageModel.boardName == null || pageModel.threadNumber == null || pageModel.type != UrlPageModel.TYPE_THREADPAGE) return null; return pageModel.boardName + "-" + pageModel.threadNumber + "_originals"; } private boolean downloadFile(AttachmentModel attachment, boolean fromGridGallery) { if (!CompatibilityUtils.hasAccessStorage(activity)) return true; if (attachment.type == AttachmentModel.TYPE_OTHER_NOTFILE) return true; String subdir = (fromGridGallery && tabModel.pageModel.type == UrlPageModel.TYPE_THREADPAGE) ? getCustomSubdir(tabModel.pageModel) : null; DownloadingService.DownloadingQueueItem item = (subdir != null) ? new DownloadingService.DownloadingQueueItem(attachment, subdir, presentationModel.source.boardModel) : new DownloadingService.DownloadingQueueItem(attachment, presentationModel.source.boardModel); String fileName = Attachments.getAttachmentLocalFileName(attachment, presentationModel.source.boardModel); String itemName = Attachments.getAttachmentLocalShortName(attachment, presentationModel.source.boardModel); if (DownloadingService.isInQueue(item)) { if (!fromGridGallery) Toast.makeText(activity, resources.getString(R.string.notification_download_already_in_queue, itemName), Toast.LENGTH_LONG).show(); return false; } else { File dir = new File(settings.getDownloadDirectory(), tabModel.pageModel.chanName); if (subdir != null) dir = new File(dir, subdir); if (new File(dir, fileName).exists()) { if (!fromGridGallery) Toast.makeText(activity, resources.getString(R.string.notification_download_already_exists, fileName), Toast.LENGTH_LONG).show(); return false; } else { Intent downloadIntent = new Intent(activity, DownloadingService.class); downloadIntent.putExtra(DownloadingService.EXTRA_DOWNLOADING_ITEM, item); activity.startService(downloadIntent); return true; } } } @SuppressLint("InflateParams") private void saveThisPage() { if (!CompatibilityUtils.hasAccessStorage(activity)) return; DownloadingService.DownloadingQueueItem check = new DownloadingService.DownloadingQueueItem( tabModel.pageModel, presentationModel.source.boardModel, DownloadingService.MODE_DOWNLOAD_ALL); String itemName = resources.getString(R.string.downloading_thread_format, tabModel.pageModel.boardName, tabModel.pageModel.threadNumber); if (DownloadingService.isInQueue(check)) { Toast.makeText(activity, resources.getString(R.string.notification_download_already_in_queue, itemName), Toast.LENGTH_LONG).show(); } else { Context dialogContext = Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB ? new ContextThemeWrapper(activity, R.style.Theme_Neutron) : activity; View saveThreadDialogView = LayoutInflater.from(dialogContext).inflate(R.layout.dialog_save_thread, null); final CheckBox saveThumbsChkbox = (CheckBox) saveThreadDialogView .findViewById(R.id.dialog_save_thread_thumbs); final CheckBox saveAllChkbox = (CheckBox) saveThreadDialogView .findViewById(R.id.dialog_save_thread_all); switch (settings.getDownloadThreadMode()) { case DownloadingService.MODE_DOWNLOAD_ALL: saveThumbsChkbox.setChecked(true); saveAllChkbox.setChecked(true); break; case DownloadingService.MODE_DOWNLOAD_THUMBS: saveThumbsChkbox.setChecked(true); saveAllChkbox.setChecked(false); break; default: saveThumbsChkbox.setChecked(false); saveAllChkbox.setChecked(false); saveAllChkbox.setEnabled(false); break; } saveThumbsChkbox.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (saveThumbsChkbox.isChecked()) { saveAllChkbox.setEnabled(true); } else { saveAllChkbox.setEnabled(false); saveAllChkbox.setChecked(false); } } }); DialogInterface.OnClickListener save = new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { int mode = DownloadingService.MODE_ONLY_CACHE; if (saveThumbsChkbox.isChecked()) { mode = DownloadingService.MODE_DOWNLOAD_THUMBS; } if (saveAllChkbox.isChecked()) { mode = DownloadingService.MODE_DOWNLOAD_ALL; } settings.saveDownloadThreadMode(mode); Intent savePageIntent = new Intent(activity, DownloadingService.class); savePageIntent.putExtra(DownloadingService.EXTRA_DOWNLOADING_ITEM, new DownloadingService.DownloadingQueueItem(tabModel.pageModel, presentationModel.source.boardModel, mode)); activity.startService(savePageIntent); } }; AlertDialog saveThreadDialog = new AlertDialog.Builder(dialogContext).setView(saveThreadDialogView) .setTitle(R.string.dialog_save_thread_title) .setPositiveButton(R.string.dialog_save_thread_save, save) .setNegativeButton(android.R.string.cancel, null).create(); saveThreadDialog.setCanceledOnTouchOutside(false); saveThreadDialog.show(); } } @SuppressLint("InlinedApi") private void openGridGallery() { final int tnSize = resources.getDimensionPixelSize(R.dimen.post_thumbnail_size); class GridGalleryAdapter extends ArrayAdapter<Triple<AttachmentModel, String, String>> implements View.OnClickListener, AbsListView.OnScrollListener { private final GridView view; private boolean selectingMode = false; private boolean[] isSelected = null; private volatile boolean isBusy = false; public GridGalleryAdapter(GridView view, List<Triple<AttachmentModel, String, String>> list) { super(activity, 0, list); this.view = view; this.isSelected = new boolean[list.size()]; } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { } @Override public void onScrollStateChanged(AbsListView view, int scrollState) { if (scrollState == AbsListView.OnScrollListener.SCROLL_STATE_IDLE) { if (isBusy) setNonBusy(); isBusy = false; } else isBusy = true; } private void setNonBusy() { if (!downloadThumbnails()) return; for (int i = 0; i < view.getChildCount(); ++i) { View v = view.getChildAt(i); Object tnTag = v.findViewById(R.id.post_thumbnail_image).getTag(); if (tnTag == null || tnTag == Boolean.FALSE) fill(view.getPositionForView(v), v, false); } } @Override public View getView(int position, View convertView, ViewGroup parent) { if (convertView == null) { convertView = new FrameLayout(activity); convertView.setLayoutParams(new AbsListView.LayoutParams(tnSize, tnSize)); ImageView tnImage = new ImageView(activity); tnImage.setLayoutParams(new FrameLayout.LayoutParams(tnSize, tnSize, Gravity.CENTER)); tnImage.setScaleType(ImageView.ScaleType.CENTER_INSIDE); tnImage.setId(R.id.post_thumbnail_image); ((FrameLayout) convertView).addView(tnImage); } convertView.setTag(getItem(position).getLeft()); safeRegisterForContextMenu(convertView); convertView.setOnClickListener(this); fill(position, convertView, isBusy); if (isSelected[position]) { /*ImageView overlay = new ImageView(activity); overlay.setImageResource(android.R.drawable.checkbox_on_background);*/ FrameLayout overlay = new FrameLayout(activity); overlay.setBackgroundColor(Color.argb(128, 0, 255, 0)); if (((FrameLayout) convertView).getChildCount() < 2) ((FrameLayout) convertView).addView(overlay); } else { if (((FrameLayout) convertView).getChildCount() > 1) ((FrameLayout) convertView).removeViewAt(1); } return convertView; } private void safeRegisterForContextMenu(View view) { try { view.setOnCreateContextMenuListener(new View.OnCreateContextMenuListener() { @Override public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { if (presentationModel == null) { Fragment currentFragment = MainApplication .getInstance().tabsSwitcher.currentFragment; if (currentFragment instanceof BoardFragment) { currentFragment.onCreateContextMenu(menu, v, menuInfo); } } else { BoardFragment.this.onCreateContextMenu(menu, v, menuInfo); } } }); } catch (Exception e) { Logger.e(TAG, e); } } @Override public void onClick(View v) { if (selectingMode) { int position = view.getPositionForView(v); isSelected[position] = !isSelected[position]; notifyDataSetChanged(); } else { BoardFragment fragment = BoardFragment.this; if (presentationModel == null) { Fragment currentFragment = MainApplication.getInstance().tabsSwitcher.currentFragment; if (currentFragment instanceof BoardFragment) fragment = (BoardFragment) currentFragment; } fragment.openAttachment((AttachmentModel) v.getTag()); } } private void fill(int position, View view, boolean isBusy) { AttachmentModel attachment = getItem(position).getLeft(); String attachmentHash = getItem(position).getMiddle(); ImageView tnImage = (ImageView) view.findViewById(R.id.post_thumbnail_image); if (attachment.thumbnail == null || attachment.thumbnail.length() == 0) { tnImage.setTag(Boolean.TRUE); tnImage.setImageResource(Attachments.getDefaultThumbnailResId(attachment.type)); return; } tnImage.setTag(Boolean.FALSE); CancellableTask imagesDownloadTask = BoardFragment.this.imagesDownloadTask; ExecutorService imagesDownloadExecutor = BoardFragment.this.imagesDownloadExecutor; if (presentationModel == null) { Fragment currentFragment = MainApplication.getInstance().tabsSwitcher.currentFragment; if (currentFragment instanceof BoardFragment) { imagesDownloadTask = ((BoardFragment) currentFragment).imagesDownloadTask; imagesDownloadExecutor = ((BoardFragment) currentFragment).imagesDownloadExecutor; } } bitmapCache.asyncGet(attachmentHash, attachment.thumbnail, tnSize, chan, localFile, imagesDownloadTask, tnImage, imagesDownloadExecutor, Async.UI_HANDLER, downloadThumbnails() && !isBusy, downloadThumbnails() ? (isBusy ? 0 : R.drawable.thumbnail_error) : Attachments.getDefaultThumbnailResId(attachment.type)); } public void setSelectingMode(boolean selectingMode) { this.selectingMode = selectingMode; if (!selectingMode) { Arrays.fill(isSelected, false); notifyDataSetChanged(); } } public void selectAll() { if (selectingMode) { Arrays.fill(isSelected, true); notifyDataSetChanged(); } } public void downloadSelected(final Runnable onFinish) { final Dialog progressDialog = ProgressDialog.show(activity, resources.getString(R.string.grid_gallery_dlg_title), resources.getString(R.string.grid_gallery_dlg_message), true, false); Async.runAsync(new Runnable() { @Override public void run() { BoardFragment fragment = BoardFragment.this; if (fragment.presentationModel == null) { Fragment currentFragment = MainApplication.getInstance().tabsSwitcher.currentFragment; if (currentFragment instanceof BoardFragment) fragment = (BoardFragment) currentFragment; } boolean flag = false; for (int i = 0; i < isSelected.length; ++i) if (isSelected[i]) if (!fragment.downloadFile(getItem(i).getLeft(), true)) flag = true; final boolean toast = flag; activity.runOnUiThread(new Runnable() { @Override public void run() { if (toast) Toast.makeText(activity, R.string.notification_download_exists_or_in_queue, Toast.LENGTH_LONG).show(); progressDialog.dismiss(); onFinish.run(); } }); } }); } } try { List<Triple<AttachmentModel, String, String>> list = presentationModel.getAttachments(); if (list == null) { Toast.makeText(activity, R.string.notifacation_updating_now, Toast.LENGTH_LONG).show(); return; } GridView grid = new GridView(activity); final GridGalleryAdapter gridAdapter = new GridGalleryAdapter(grid, list); grid.setNumColumns(GridView.AUTO_FIT); grid.setColumnWidth(tnSize); int spacing = (int) (resources.getDisplayMetrics().density * 5 + 0.5f); grid.setVerticalSpacing(spacing); grid.setHorizontalSpacing(spacing); grid.setPadding(spacing, spacing, spacing, spacing); grid.setAdapter(gridAdapter); grid.setOnScrollListener(gridAdapter); grid.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, 0, 1f)); final Button btnToSelecting = new Button(activity); btnToSelecting.setText(R.string.grid_gallery_select); CompatibilityUtils.setTextAppearance(btnToSelecting, android.R.style.TextAppearance_Small); btnToSelecting.setSingleLine(); btnToSelecting.setVisibility(View.VISIBLE); btnToSelecting.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT)); final LinearLayout layoutSelectingButtons = new LinearLayout(activity); layoutSelectingButtons.setOrientation(LinearLayout.HORIZONTAL); layoutSelectingButtons.setWeightSum(10f); Button btnDownload = new Button(activity); btnDownload.setLayoutParams( new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 3.25f)); btnDownload.setText(R.string.grid_gallery_download); CompatibilityUtils.setTextAppearance(btnDownload, android.R.style.TextAppearance_Small); btnDownload.setSingleLine(); Button btnSelectAll = new Button(activity); btnSelectAll.setLayoutParams( new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 3.75f)); btnSelectAll.setText(android.R.string.selectAll); CompatibilityUtils.setTextAppearance(btnSelectAll, android.R.style.TextAppearance_Small); btnSelectAll.setSingleLine(); Button btnCancel = new Button(activity); btnCancel.setLayoutParams(new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 3f)); btnCancel.setText(android.R.string.cancel); CompatibilityUtils.setTextAppearance(btnCancel, android.R.style.TextAppearance_Small); btnCancel.setSingleLine(); layoutSelectingButtons.addView(btnDownload); layoutSelectingButtons.addView(btnSelectAll); layoutSelectingButtons.addView(btnCancel); layoutSelectingButtons.setVisibility(View.GONE); layoutSelectingButtons.setLayoutParams(new LinearLayout.LayoutParams( LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT)); btnToSelecting.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { btnToSelecting.setVisibility(View.GONE); layoutSelectingButtons.setVisibility(View.VISIBLE); gridAdapter.setSelectingMode(true); } }); btnCancel.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { btnToSelecting.setVisibility(View.VISIBLE); layoutSelectingButtons.setVisibility(View.GONE); gridAdapter.setSelectingMode(false); } }); btnSelectAll.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { gridAdapter.selectAll(); } }); btnDownload.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { gridAdapter.downloadSelected(new Runnable() { @Override public void run() { btnToSelecting.setVisibility(View.VISIBLE); layoutSelectingButtons.setVisibility(View.GONE); gridAdapter.setSelectingMode(false); } }); } }); LinearLayout dlgLayout = new LinearLayout(activity); dlgLayout.setOrientation(LinearLayout.VERTICAL); dlgLayout.addView(btnToSelecting); dlgLayout.addView(layoutSelectingButtons); dlgLayout.addView(grid); Dialog gridDialog = new Dialog(activity); gridDialog.requestWindowFeature(Window.FEATURE_NO_TITLE); gridDialog.setContentView(dlgLayout); gridDialog.getWindow().setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT); gridDialog.show(); } catch (OutOfMemoryError oom) { MainApplication.freeMemory(); Logger.e(TAG, oom); Toast.makeText(activity, R.string.error_out_of_memory, Toast.LENGTH_LONG).show(); } } private void openAttachment(AttachmentModel attachment) { if (attachment.type == AttachmentModel.TYPE_OTHER_NOTFILE) { UrlHandler.open(chan.fixRelativeUrl(attachment.path), activity); return; } if (presentationModel == null || presentationModel.source == null || presentationModel.source.boardModel == null) return; Intent galleryIntent = new Intent(activity.getApplicationContext(), GalleryActivity.class); galleryIntent.putExtra(GalleryActivity.EXTRA_SETTINGS, GallerySettings.fromSettings(settings)); galleryIntent.putExtra(GalleryActivity.EXTRA_ATTACHMENT, attachment); galleryIntent.putExtra(GalleryActivity.EXTRA_BOARDMODEL, presentationModel.source.boardModel); galleryIntent.putExtra(GalleryActivity.EXTRA_PAGEHASH, tabModel.hash); if (tabModel.type == TabModel.TYPE_LOCAL) { galleryIntent.putExtra(GalleryActivity.EXTRA_LOCALFILENAME, tabModel.localFilePath); } startActivity(galleryIntent); } @SuppressLint("InflateParams") private void runDelete(final DeletePostModel deletePostModel, final boolean hasFiles) { Context dialogContext = Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB ? new ContextThemeWrapper(activity, R.style.Theme_Neutron) : activity; View dlgLayout = LayoutInflater.from(dialogContext).inflate(R.layout.dialog_delete, null); final EditText inputField = (EditText) dlgLayout.findViewById(R.id.dialog_delete_password_field); final CheckBox onlyFiles = (CheckBox) dlgLayout.findViewById(R.id.dialog_delete_only_files); inputField.setText(chan.getDefaultPassword()); if (!presentationModel.source.boardModel.allowDeletePosts && !presentationModel.source.boardModel.allowDeleteFiles) { Logger.e(TAG, "board model doesn't support deleting"); return; } else if (!presentationModel.source.boardModel.allowDeletePosts) { onlyFiles.setEnabled(false); onlyFiles.setChecked(true); } else if (presentationModel.source.boardModel.allowDeleteFiles && hasFiles) { onlyFiles.setEnabled(true); } else { onlyFiles.setEnabled(false); } DialogInterface.OnClickListener dlgOnClick = new DialogInterface.OnClickListener() { @Override public void onClick(final DialogInterface dialog, final int which) { if (currentTask != null) currentTask.cancel(); if (pullableLayout.isRefreshing()) setPullableNoRefreshing(); deletePostModel.onlyFiles = onlyFiles.isChecked(); deletePostModel.password = inputField.getText().toString(); final ProgressDialog progressDlg = new ProgressDialog(activity); final CancellableTask deleteTask = new CancellableTask.BaseCancellableTask(); progressDlg.setOnCancelListener(new DialogInterface.OnCancelListener() { @Override public void onCancel(DialogInterface dialog) { deleteTask.cancel(); } }); progressDlg.setCanceledOnTouchOutside(false); progressDlg.setMessage(resources.getString(R.string.dialog_delete_progress)); progressDlg.show(); Async.runAsync(new Runnable() { @Override public void run() { String error = null; String targetUrl = null; if (deleteTask.isCancelled()) return; try { targetUrl = chan.deletePost(deletePostModel, null, deleteTask); } catch (Exception e) { if (e instanceof InteractiveException) { if (deleteTask.isCancelled()) return; ((InteractiveException) e).handle(activity, deleteTask, new InteractiveException.Callback() { @Override public void onSuccess() { if (!deleteTask.isCancelled()) { progressDlg.dismiss(); onClick(dialog, which); } } @Override public void onError(String message) { if (!deleteTask.isCancelled()) { progressDlg.dismiss(); Toast.makeText(activity, message, Toast.LENGTH_LONG).show(); runDelete(deletePostModel, hasFiles); } } }); return; } Logger.e(TAG, "cannot delete post", e); error = e.getMessage() == null ? "" : e.getMessage(); } if (deleteTask.isCancelled()) return; final boolean success = error == null; final String result = success ? targetUrl : error; Async.runOnUiThread(new Runnable() { @Override public void run() { if (deleteTask.isCancelled()) return; progressDlg.dismiss(); if (success) { if (result == null) { update(); } else { UrlHandler.open(result, activity); } } else { Toast.makeText(activity, TextUtils.isEmpty(result) ? resources.getString(R.string.error_unknown) : result, Toast.LENGTH_LONG).show(); } } }); } }); } }; new AlertDialog.Builder(activity).setTitle(R.string.dialog_delete_password).setView(dlgLayout) .setPositiveButton(R.string.dialog_delete_button, dlgOnClick) .setNegativeButton(android.R.string.cancel, null).create().show(); } private void runReport(final DeletePostModel reportPostModel) { final EditText inputField = new EditText(activity); inputField.setSingleLine(); if (presentationModel.source.boardModel.allowReport != BoardModel.REPORT_WITH_COMMENT) { inputField.setEnabled(false); inputField.setKeyListener(null); } else { inputField.setText(reportPostModel.reportReason == null ? "" : reportPostModel.reportReason); } DialogInterface.OnClickListener dlgOnClick = new DialogInterface.OnClickListener() { @Override public void onClick(final DialogInterface dialog, final int which) { if (currentTask != null) currentTask.cancel(); if (pullableLayout.isRefreshing()) setPullableNoRefreshing(); reportPostModel.reportReason = inputField.getText().toString(); final ProgressDialog progressDlg = new ProgressDialog(activity); final CancellableTask reportTask = new CancellableTask.BaseCancellableTask(); progressDlg.setOnCancelListener(new DialogInterface.OnCancelListener() { @Override public void onCancel(DialogInterface dialog) { reportTask.cancel(); } }); progressDlg.setCanceledOnTouchOutside(false); progressDlg.setMessage(resources.getString(R.string.dialog_report_progress)); progressDlg.show(); Async.runAsync(new Runnable() { @Override public void run() { String error = null; String targetUrl = null; if (reportTask.isCancelled()) return; try { targetUrl = chan.reportPost(reportPostModel, null, reportTask); } catch (Exception e) { if (e instanceof InteractiveException) { if (reportTask.isCancelled()) return; ((InteractiveException) e).handle(activity, reportTask, new InteractiveException.Callback() { @Override public void onSuccess() { if (!reportTask.isCancelled()) { progressDlg.dismiss(); onClick(dialog, which); } } @Override public void onError(String message) { if (!reportTask.isCancelled()) { progressDlg.dismiss(); Toast.makeText(activity, message, Toast.LENGTH_LONG).show(); runReport(reportPostModel); } } }); return; } Logger.e(TAG, "cannot report post", e); error = e.getMessage() == null ? "" : e.getMessage(); } if (reportTask.isCancelled()) return; final boolean success = error == null; final String result = success ? targetUrl : error; Async.runOnUiThread(new Runnable() { @Override public void run() { if (reportTask.isCancelled()) return; progressDlg.dismiss(); if (success) { if (result == null) { update(); } else { UrlHandler.open(result, activity); } } else { Toast.makeText(activity, TextUtils.isEmpty(result) ? resources.getString(R.string.error_unknown) : result, Toast.LENGTH_LONG).show(); } } }); } }); } }; new AlertDialog.Builder(activity).setTitle(R.string.dialog_report_reason).setView(inputField) .setPositiveButton(R.string.dialog_report_button, dlgOnClick) .setNegativeButton(android.R.string.cancel, null).create().show(); } private void openFromChan() { DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { if (which == DialogInterface.BUTTON_POSITIVE) { UrlHandler.open(presentationModel.source.pageModel, activity); } } }; new AlertDialog.Builder(activity).setMessage(R.string.dialog_open_chan_text) .setPositiveButton(android.R.string.yes, dialogClickListener) .setNegativeButton(android.R.string.no, dialogClickListener).create().show(); } private static class OpenedDialogs { private List<WeakReference<Dialog>> refsList = new ArrayList<>(); private ReferenceQueue<Dialog> queue = new ReferenceQueue<>(); private void reduce() { Reference<? extends Dialog> r; while ((r = queue.poll()) != null) { int i = refsList.indexOf(r); if (i != -1) refsList.remove(i); } } private synchronized void add(Dialog dialog) { reduce(); refsList.add(new WeakReference<>(dialog)); } public void onDestroyFragment(long tabId) { Fragment currentFragment = MainApplication.getInstance().tabsSwitcher.currentFragment; if (currentFragment instanceof BoardFragment && currentFragment.getArguments().getLong("TabModelId") == tabId) return; reduce(); for (int i = 0; i < refsList.size(); ++i) { Dialog dialog = refsList.get(i).get(); if (dialog != null && dialog.isShowing()) { dialog.dismiss(); } } } } }