Java tutorial
/* ********************************************************************** ** ** Copyright notice ** ** ** ** (c) 2005-2009 RSSOwl Development Team ** ** http://www.rssowl.org/ ** ** ** ** All rights reserved ** ** ** ** This program and the accompanying materials are made available under ** ** the terms of the Eclipse Public License v1.0 which accompanies this ** ** distribution, and is available at: ** ** http://www.rssowl.org/legal/epl-v10.html ** ** ** ** A copy is found in the file epl-v10.html and important notices to the ** ** license from the team is found in the textfile LICENSE.txt distributed ** ** in this package. ** ** ** ** This copyright notice MUST APPEAR in all copies of the file! ** ** ** ** Contributors: ** ** RSSOwl Development Team - initial API and implementation ** ** ** ** ********************************************************************** */ package org.rssowl.ui.internal; import org.eclipse.jface.action.Action; import org.eclipse.jface.action.ActionContributionItem; import org.eclipse.jface.action.CoolBarManager; import org.eclipse.jface.action.IAction; import org.eclipse.jface.action.IContributionItem; import org.eclipse.jface.action.ICoolBarManager; import org.eclipse.jface.action.IToolBarManager; import org.eclipse.jface.action.MenuManager; import org.eclipse.jface.action.Separator; import org.eclipse.jface.action.ToolBarContributionItem; import org.eclipse.jface.action.ToolBarManager; import org.eclipse.jface.bindings.TriggerSequence; import org.eclipse.jface.resource.ImageDescriptor; import org.eclipse.jface.viewers.ISelection; import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.viewers.StructuredSelection; import org.eclipse.osgi.util.NLS; import org.eclipse.swt.SWT; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.CoolBar; import org.eclipse.swt.widgets.Menu; import org.eclipse.swt.widgets.MenuItem; import org.eclipse.swt.widgets.ToolItem; import org.eclipse.swt.widgets.Widget; import org.eclipse.ui.IEditorInput; import org.eclipse.ui.IEditorPart; import org.eclipse.ui.IEditorReference; import org.eclipse.ui.IPageListener; import org.eclipse.ui.IPartListener; import org.eclipse.ui.ISelectionListener; import org.eclipse.ui.IWorkbenchPage; import org.eclipse.ui.IWorkbenchPart; import org.eclipse.ui.IWorkbenchWindow; import org.eclipse.ui.IWorkbenchWindowActionDelegate; import org.eclipse.ui.PlatformUI; import org.eclipse.ui.actions.ActionFactory; import org.eclipse.ui.actions.ActionFactory.IWorkbenchAction; import org.eclipse.ui.actions.ContributionItemFactory; import org.eclipse.ui.keys.IBindingService; import org.rssowl.core.Owl; import org.rssowl.core.internal.persist.pref.DefaultPreferences; import org.rssowl.core.persist.IBookMark; import org.rssowl.core.persist.IFolder; import org.rssowl.core.persist.INews; import org.rssowl.core.persist.INewsBin; import org.rssowl.core.persist.dao.DynamicDAO; import org.rssowl.core.persist.pref.IPreferenceScope; import org.rssowl.ui.internal.Controller.BookMarkLoadListener; import org.rssowl.ui.internal.actions.ArchiveNewsAction; import org.rssowl.ui.internal.actions.AutomateFilterAction; import org.rssowl.ui.internal.actions.CreateFilterAction.PresetAction; import org.rssowl.ui.internal.actions.DeleteTypesAction; import org.rssowl.ui.internal.actions.ExportAction; import org.rssowl.ui.internal.actions.ImportAction; import org.rssowl.ui.internal.actions.MakeNewsStickyAction; import org.rssowl.ui.internal.actions.MarkAllNewsReadAction; import org.rssowl.ui.internal.actions.MoveCopyNewsToBinAction; import org.rssowl.ui.internal.actions.NavigationActionFactory.NavigationAction; import org.rssowl.ui.internal.actions.NavigationActionFactory.NavigationActionType; import org.rssowl.ui.internal.actions.NewBookMarkAction; import org.rssowl.ui.internal.actions.NewFolderAction; import org.rssowl.ui.internal.actions.NewNewsBinAction; import org.rssowl.ui.internal.actions.NewSearchMarkAction; import org.rssowl.ui.internal.actions.NewTypeDropdownAction; import org.rssowl.ui.internal.actions.OpenInBrowserAction; import org.rssowl.ui.internal.actions.RedoAction; import org.rssowl.ui.internal.actions.ReloadAllAction; import org.rssowl.ui.internal.actions.ReloadTypesAction; import org.rssowl.ui.internal.actions.SearchFeedsAction; import org.rssowl.ui.internal.actions.SearchNewsAction; import org.rssowl.ui.internal.actions.ShowActivityAction; import org.rssowl.ui.internal.actions.ToggleReadStateAction; import org.rssowl.ui.internal.actions.UndoAction; import org.rssowl.ui.internal.editors.browser.WebBrowserContext; import org.rssowl.ui.internal.editors.feed.FeedView; import org.rssowl.ui.internal.editors.feed.FeedViewInput; import org.rssowl.ui.internal.undo.IUndoRedoListener; import org.rssowl.ui.internal.undo.UndoStack; import org.rssowl.ui.internal.util.JobRunner; import org.rssowl.ui.internal.util.ModelUtils; import org.rssowl.ui.internal.views.explorer.BookMarkExplorer; import java.util.ArrayList; import java.util.Collection; import java.util.Collections; import java.util.Comparator; import java.util.List; import java.util.concurrent.atomic.AtomicInteger; /** * The {@link CoolBarAdvisor} is responsibe to fill the application tool bar * with items. It also provides a UI to configure the items. * * @author bpasero */ public class CoolBarAdvisor { /* ID of a Separator */ private static final String SEPARATOR_ID = "org.rssowl.ui.CoolBarSeparator"; //$NON-NLS-1$ /* ID of a Separator */ private static final String SPACER_ID = "org.rssowl.ui.CoolBarSpacer"; //$NON-NLS-1$ private final IWorkbenchWindow fWindow; private final ICoolBarManager fManager; private final IPreferenceScope fPreferences; private final AtomicInteger fLoadCounter = new AtomicInteger(); private final IBindingService fBindingService = (IBindingService) PlatformUI.getWorkbench() .getService(IBindingService.class); /* Subclass of ActionContributionItem to use for the CoolBar */ private class CoolBarActionContributionitem extends ActionContributionItem { private final CoolBarItem fItem; CoolBarActionContributionitem(CoolBarItem item, IAction action) { super(action); fItem = item; } /** * @param selection the current active {@link ISelection}. * @param part the {@link IWorkbenchPart} that has become visible or * <code>null</code> if none. */ public void update(ISelection selection, IWorkbenchPart part) { CoolBarAdvisor.this.update(getAction(), fItem, selection, part); /* Windows: Workaround for Disabled Toolitems getting cropped (see Eclipse Bug 148532) */ Widget widget = getWidget(); if (Application.IS_WINDOWS && widget != null && !widget.isDisposed() && widget instanceof ToolItem && !((ToolItem) widget).isEnabled()) { ToolItem item = (ToolItem) widget; String text = item.getText(); item.setText(""); //$NON-NLS-1$ item.setText(text); } } } /** A List of Possible Items */ public enum CoolBarItem { /** Separator */ SEPARATOR(SEPARATOR_ID, Messages.CoolBarAdvisor_SEPARATOR, null, OwlUI.getImageDescriptor("icons/obj16/separator.gif"), null, 0), //$NON-NLS-1$ /** Spacer */ SPACER(SPACER_ID, Messages.CoolBarAdvisor_BLANK, null, OwlUI.getImageDescriptor("icons/etool16/spacer.gif"), //$NON-NLS-1$ null, 0), /** New */ NEW("org.rssowl.ui.NewDropDown", Messages.CoolBarAdvisor_NEW, null, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/add.gif"), null, IAction.AS_DROP_DOWN_MENU, false, 1), //$NON-NLS-1$ /** Import */ IMPORT(ImportAction.ID, Messages.CoolBarAdvisor_IMPORT, null, OwlUI.getImageDescriptor("icons/etool16/import.gif"), null, 1), //$NON-NLS-1$ /** Export */ EXPORT(ExportAction.ID, Messages.CoolBarAdvisor_EXPORT, null, OwlUI.getImageDescriptor("icons/etool16/export.gif"), null, 1), //$NON-NLS-1$ /** Undo */ UNDO(UndoAction.ID, Messages.CoolBarAdvisor_UNDO, null, OwlUI.getImageDescriptor("icons/elcl16/undo_edit.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dlcl16/undo_edit.gif"), 2), //$NON-NLS-1$ /** Redo */ REDO(RedoAction.ID, Messages.CoolBarAdvisor_REDO, null, OwlUI.getImageDescriptor("icons/elcl16/redo_edit.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dlcl16/redo_edit.gif"), 2), //$NON-NLS-1$ /** Update */ UPDATE(ReloadTypesAction.ID, Messages.CoolBarAdvisor_UPDATE, null, OwlUI.getImageDescriptor("icons/elcl16/reload.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dlcl16/reload.gif"), 3), //$NON-NLS-1$ /** Update All */ UPDATE_ALL(ReloadAllAction.ID, Messages.CoolBarAdvisor_UPDATE_ALL, null, OwlUI.getImageDescriptor("icons/elcl16/reload_all.gif"), null, 3), //$NON-NLS-1$ /** Stop */ STOP("org.rssowl.ui.StopUpdate", Messages.CoolBarAdvisor_STOP, Messages.CoolBarAdvisor_STOP_UPDATES, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/stop.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dtool16/stop.gif"), IAction.AS_PUSH_BUTTON, false, 3), //$NON-NLS-1$ /** Search */ SEARCH(SearchNewsAction.ID, Messages.CoolBarAdvisor_SEARCH, null, OwlUI.SEARCHMARK, null, 4), /** Mark Read */ MARK_READ(ToggleReadStateAction.ID, Messages.CoolBarAdvisor_MARK_READ, null, OwlUI.getImageDescriptor("icons/elcl16/mark_read.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dlcl16/mark_read.gif"), 5), //$NON-NLS-1$ /** Mark All Read */ MARK_ALL_READ(MarkAllNewsReadAction.ID, Messages.CoolBarAdvisor_MARK_ALL_READ, null, OwlUI.getImageDescriptor("icons/elcl16/mark_all_read.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dlcl16/mark_all_read.gif"), 5), //$NON-NLS-1$ /** Label */ LABEL("org.rssowl.ui.Label", Messages.CoolBarAdvisor_LABEL, Messages.CoolBarAdvisor_LABEL_NEWS, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/elcl16/labels.gif"), null, IAction.AS_DROP_DOWN_MENU, false, 6), //$NON-NLS-1$ /** Sticky */ STICKY("org.rssowl.ui.actions.MarkSticky", Messages.CoolBarAdvisor_STICKY, //$NON-NLS-1$ Messages.CoolBarAdvisor_MARK_STICKY, OwlUI.NEWS_PINNED, OwlUI.getImageDescriptor("icons/obj16/news_pinned_disabled.gif"), 6), //$NON-NLS-1$ /** Next Unread News */ NEXT("org.rssowl.ui.Next", Messages.CoolBarAdvisor_NEXT, null, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/next.gif"), null, IAction.AS_DROP_DOWN_MENU, false, 7), //$NON-NLS-1$ /** Previous Unread News */ PREVIOUS("org.rssowl.ui.Previous", Messages.CoolBarAdvisor_PREVIOUS, null, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/previous.gif"), null, IAction.AS_DROP_DOWN_MENU, false, 7), //$NON-NLS-1$ /** Open News */ OPEN(OpenInBrowserAction.ID, Messages.CoolBarAdvisor_OPEN, Messages.CoolBarAdvisor_OPEN_NEWS, OwlUI.getImageDescriptor("icons/elcl16/browser.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dlcl16/browser.gif"), 8), //$NON-NLS-1$ /** Move To */ MOVE("org.rssowl.ui.Move", Messages.CoolBarAdvisor_MOVE, Messages.CoolBarAdvisor_MOVE_NEWS, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/move_to.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dtool16/move_to.gif"), IAction.AS_DROP_DOWN_MENU, false, 8), //$NON-NLS-1$ /** Copy To */ COPY("org.rssowl.ui.Copy", Messages.CoolBarAdvisor_COPY, Messages.CoolBarAdvisor_COPY_NEWS, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/copy_to.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dtool16/copy_to.gif"), IAction.AS_DROP_DOWN_MENU, false, 8), //$NON-NLS-1$ /** Share */ SHARE("org.rssowl.ui.Share", Messages.CoolBarAdvisor_SHARE, Messages.CoolBarAdvisor_SHARE_NEWS, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/elcl16/share.gif"), null, IAction.AS_DROP_DOWN_MENU, false, 8), //$NON-NLS-1$ /** Save As */ SAVE_AS("org.eclipse.ui.file.saveAs", Messages.CoolBarAdvisor_SAVE, Messages.CoolBarAdvisor_SAVE_NEWS, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/save_as.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dtool16/save_as.gif"), 8), //$NON-NLS-1$ /** Print */ PRINT("org.eclipse.ui.file.print", Messages.CoolBarAdvisor_PRINT, Messages.CoolBarAdvisor_PRINT_NEWS, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/print.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dtool16/print.gif"), 8), //$NON-NLS-1$ /** Find More Feeds */ FIND_MORE_FEEDS("org.rssowl.ui.SearchFeedsAction", Messages.CoolBarAdvisor_FIND_FEEDS, null, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/new_bkmrk.gif"), null, 9), //$NON-NLS-1$ /** New Bookmark */ NEW_BOOKMARK("org.rssowl.ui.actions.NewBookMark", Messages.CoolBarAdvisor_BOOKMARK, //$NON-NLS-1$ Messages.CoolBarAdvisor_NEW_BOOKMARK, OwlUI.BOOKMARK, null, 9), /** New News Bin */ NEW_BIN("org.rssowl.ui.actions.NewNewsBin", Messages.CoolBarAdvisor_NEWS_BIN, //$NON-NLS-1$ Messages.CoolBarAdvisor_NEW_NEWSBIN, OwlUI.NEWSBIN, null, 9), /** New Saved Search */ NEW_SAVED_SEARCH("org.rssowl.ui.actions.NewSearchMark", Messages.CoolBarAdvisor_SAVED_SEARCH, //$NON-NLS-1$ Messages.CoolBarAdvisor_NEW_SAVED_SEARCH, OwlUI.SEARCHMARK, null, 9), /** New Folder */ NEW_FOLDER("org.rssowl.ui.actions.NewFolder", Messages.CoolBarAdvisor_FOLDER, //$NON-NLS-1$ Messages.CoolBarAdvisor_NEW_FOLDER, OwlUI.FOLDER, null, 9), /** Close Tab */ CLOSE("org.eclipse.ui.file.close", Messages.CoolBarAdvisor_CLOSE, null, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/close_tab.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dtool16/close_tab.gif"), 10), //$NON-NLS-1$ /** Close Others */ CLOSE_OTHERS("org.eclipse.ui.file.closeOthers", Messages.CoolBarAdvisor_CLOSE_OTHERS, null, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/close_other_tabs.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dtool16/close_other_tabs.gif"), 10), //$NON-NLS-1$ /** Close All Tabs */ CLOSE_ALL("org.eclipse.ui.file.closeAll", Messages.CoolBarAdvisor_CLOSE_ALL, null, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/close_all_tabs.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dtool16/close_all_tabs.gif"), 10), //$NON-NLS-1$ /** Bookmarks */ BOOKMARKS("org.rssowl.ui.Bookmarks", Messages.CoolBarAdvisor_BOOKMARKS, null, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/subscriptions.gif"), null, IAction.AS_DROP_DOWN_MENU, false, //$NON-NLS-1$ 11), /** History */ HISTORY("org.rssowl.ui.History", Messages.CoolBarAdvisor_HISTORY, //$NON-NLS-1$ Messages.CoolBarAdvisor_RECENTLY_VISITED_FEEDS, OwlUI.getImageDescriptor("icons/etool16/history.gif"), null, IAction.AS_DROP_DOWN_MENU, false, 11), //$NON-NLS-1$ /** Bookmark View */ BOOKMARK_VIEW("org.rssowl.ui.ToggleBookmarksCommand", Messages.CoolBarAdvisor_BOOKMARK_VIEW, null, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/eview16/bkmrk_explorer.gif"), null, IAction.AS_CHECK_BOX, true, 11), //$NON-NLS-1$ /** Downloads and Activity */ ACTIVITIES("org.rssowl.ui.ShowActivityAction", Messages.CoolBarAdvisor_ACTIVITY, //$NON-NLS-1$ Messages.CoolBarAdvisor_DOWNLOADS_ACTIVITY, OwlUI.getImageDescriptor("icons/elcl16/activity.gif"), //$NON-NLS-1$ null, 12), /** Preferences */ PREFERENCES("org.rssowl.ui.ShowPreferences", Messages.CoolBarAdvisor_PREFERENCES, null, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/elcl16/preferences.gif"), null, IAction.AS_PUSH_BUTTON, false, 12), //$NON-NLS-1$ /** Fullscreen */ FULLSCREEN("org.rssowl.ui.FullScreenCommand", Messages.CoolBarAdvisor_FULL_SCREEN, //$NON-NLS-1$ Messages.CoolBarAdvisor_TOGGLE_FULL_SCREEN, OwlUI.getImageDescriptor("icons/etool16/fullscreen.gif"), null, IAction.AS_CHECK_BOX, true, 12), //$NON-NLS-1$ /** Delete */ DELETE("org.eclipse.ui.edit.delete", Messages.CoolBarAdvisor_DELETE, Messages.CoolBarAdvisor_DELETE_NEWS, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/etool16/cancel.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dtool16/cancel.gif"), 8), //$NON-NLS-1$ /** Attachments */ ATTACHMENTS("org.rssowl.ui.Attachments", Messages.CoolBarAdvisor_ATTACHMENTS, null, //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/obj16/attachment.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dtool16/attachment.gif"), IAction.AS_DROP_DOWN_MENU, false, 8), //$NON-NLS-1$ /** Archive */ ARCHIVE("org.rssowl.ui.ArchiveCommand", Messages.CoolBarAdvisor_ARCHIVE, //$NON-NLS-1$ Messages.CoolBarAdvisor_ARCHIVE_NEWS, OwlUI.getImageDescriptor("icons/etool16/archive.gif"), //$NON-NLS-1$ OwlUI.getImageDescriptor("icons/dtool16/archive.gif"), 8); //$NON-NLS-1$ private final String fId; private final String fName; private final String fTooltip; private final ImageDescriptor fImg; private final ImageDescriptor fDisabledImg; private final int fStyle; private final boolean fHasCommand; private final int fGroup; CoolBarItem(String id, String name, String tooltip, ImageDescriptor img, ImageDescriptor disabledImg, int group) { this(id, name, tooltip, img, disabledImg, IAction.AS_PUSH_BUTTON, true, group); } CoolBarItem(String id, String name, String tooltip, ImageDescriptor img, ImageDescriptor disabledImg, int style, boolean hasCommand, int group) { fId = id; fName = name; fTooltip = tooltip; fImg = img; fDisabledImg = disabledImg; fStyle = style; fHasCommand = hasCommand; fGroup = group; } /** * @return the unique identifier of this item. */ public String getId() { return fId; } /** * @return the Name to show for this Item or <code>null</code> if none. */ public String getName() { return fName; } /** * @return the Tooltip to show for this Item or <code>null</code> if none. */ public String getTooltip() { return fTooltip; } /** * @return an integer describing the group of an item. Can be used for * grouping of items that have the same group number. */ public int getGroup() { return fGroup; } /** * @return the Image to show for this Item or <code>null</code> if none. */ public ImageDescriptor getImg() { return fImg; } ImageDescriptor getDisabledImg() { return fDisabledImg; } int getStyle() { return fStyle; } boolean withDropDownMenu() { return fStyle == IAction.AS_DROP_DOWN_MENU; } boolean hasCommand() { return fHasCommand; } } /** Toolbar Mode */ public enum CoolBarMode { /** Image and Text (vertical) */ IMAGE_TEXT_VERTICAL, /** Image and Text (horizontal) */ IMAGE_TEXT_HORIZONTAL, /** Only Image */ IMAGE, /** Only Text */ TEXT } /* Selection Listener for Navigation Actions */ private class NavigationSelectionListener extends SelectionAdapter { private boolean fIsNext; NavigationSelectionListener(boolean isNext) { fIsNext = isNext; } @Override public void widgetSelected(SelectionEvent e) { if (((MenuItem) e.widget).getSelection()) { Object data = e.widget.getData(); if (data instanceof NavigationActionType) { NavigationActionType actionType = (NavigationActionType) data; NavigationAction action = new NavigationAction(actionType); action.init(fWindow); action.run(null); fPreferences.putInteger(fIsNext ? DefaultPreferences.DEFAULT_NEXT_ACTION : DefaultPreferences.DEFAULT_PREVIOUS_ACTION, actionType.ordinal()); update(fIsNext ? CoolBarItem.NEXT : CoolBarItem.PREVIOUS, null, null, false); } } } } /** * @param manager * @param window */ public CoolBarAdvisor(ICoolBarManager manager, IWorkbenchWindow window) { fManager = manager; fWindow = window; fPreferences = Owl.getPreferenceService().getGlobalScope(); registerListeners(); } private void registerListeners() { /* Update Undo / Redo */ UndoStack.getInstance().addListener(new IUndoRedoListener() { public void undoPerformed() { update(CoolBarItem.UNDO, null, null, true); update(CoolBarItem.REDO, null, null, true); } public void redoPerformed() { update(CoolBarItem.UNDO, null, null, true); update(CoolBarItem.REDO, null, null, true); } public void operationAdded() { update(CoolBarItem.UNDO, null, null, true); update(CoolBarItem.REDO, null, null, true); } }); /* Update Stop */ Controller.getDefault().addBookMarkLoadListener(new BookMarkLoadListener() { public void bookMarkAboutToLoad(IBookMark bookmark) { if (fLoadCounter.incrementAndGet() > 0) update(CoolBarItem.STOP, null, null, true); } public void bookMarkDoneLoading(IBookMark bookmark) { if (fLoadCounter.decrementAndGet() == 0) update(CoolBarItem.STOP, null, null, true); } }); /* Selection Listener across the Workbench */ final ISelectionListener selectionListener = new ISelectionListener() { public void selectionChanged(IWorkbenchPart part, ISelection selection) { update(CoolBarItem.MARK_READ, selection, part, false); update(CoolBarItem.MOVE, selection, part, false); update(CoolBarItem.COPY, selection, part, false); update(CoolBarItem.STICKY, selection, part, false); update(CoolBarItem.DELETE, selection, part, false); update(CoolBarItem.OPEN, selection, part, false); update(CoolBarItem.UPDATE, selection, part, false); update(CoolBarItem.ATTACHMENTS, selection, part, false); update(CoolBarItem.ARCHIVE, selection, part, false); } }; /* Part Listener across the Workbench */ final IPartListener partListener = new IPartListener() { public void partOpened(IWorkbenchPart part) { if (part instanceof IEditorPart) { update(CoolBarItem.CLOSE, null, part, false); update(CoolBarItem.CLOSE_OTHERS, null, part, false); update(CoolBarItem.CLOSE_ALL, null, part, false); } if (part instanceof FeedView) { update(CoolBarItem.SAVE_AS, null, part, false); update(CoolBarItem.PRINT, null, part, false); update(CoolBarItem.MARK_ALL_READ, null, part, false); } if (part instanceof BookMarkExplorer) update(CoolBarItem.BOOKMARK_VIEW, null, part, false); } public void partDeactivated(IWorkbenchPart part) { } public void partClosed(IWorkbenchPart part) { if (part instanceof IEditorPart) { update(CoolBarItem.CLOSE, null, part, false); update(CoolBarItem.CLOSE_OTHERS, null, part, false); update(CoolBarItem.CLOSE_ALL, null, part, false); } if (OwlUI.getEditorReferences().isEmpty()) { update(CoolBarItem.SAVE_AS, null, null, false); update(CoolBarItem.PRINT, null, null, false); update(CoolBarItem.MARK_ALL_READ, null, null, false); } if (part instanceof BookMarkExplorer) update(CoolBarItem.BOOKMARK_VIEW, null, null, false); } public void partBroughtToTop(IWorkbenchPart part) { update(CoolBarItem.CLOSE, null, part, false); update(CoolBarItem.CLOSE_OTHERS, null, part, false); update(CoolBarItem.CLOSE_ALL, null, part, false); update(CoolBarItem.SAVE_AS, null, part, false); update(CoolBarItem.PRINT, null, part, false); update(CoolBarItem.MARK_ALL_READ, null, part, false); } public void partActivated(IWorkbenchPart part) { update(CoolBarItem.SAVE_AS, null, part, false); update(CoolBarItem.PRINT, null, part, false); update(CoolBarItem.MARK_ALL_READ, null, part, false); update(CoolBarItem.CLOSE, null, part, false); update(CoolBarItem.CLOSE_OTHERS, null, part, false); update(CoolBarItem.CLOSE_ALL, null, part, false); } }; /* Add Selection Listener to Workbench Pages */ fWindow.addPageListener(new IPageListener() { public void pageOpened(IWorkbenchPage page) { page.addSelectionListener(selectionListener); page.addPartListener(partListener); IWorkbenchPart activePart = page.getActivePart(); updateActions(activePart); /* Delay Update to Next/Previous as the Keybinding Service needs longer */ JobRunner.runDelayedInUIThread(fWindow.getShell(), new Runnable() { public void run() { update(CoolBarItem.NEXT, null, null, false); update(CoolBarItem.PREVIOUS, null, null, false); } }); } public void pageClosed(IWorkbenchPage page) { page.removeSelectionListener(selectionListener); page.removePartListener(partListener); } public void pageActivated(IWorkbenchPage page) { } }); } /** Fill the Coolbar */ public void advise() { advise(false); } /** * Fill the Coolbar * * @param fromUpdate if <code>true</code> this method will ensure to re-layout * and update the coolbar. */ public void advise(boolean fromUpdate) { /* Retrieve Control if available */ CoolBar barControl = null; if (fManager instanceof CoolBarManager) barControl = ((CoolBarManager) fManager).getControl(); /* Disable Redraw to avoid Flicker */ if (barControl != null && fromUpdate) barControl.getShell().setRedraw(false); try { /* First Remove All */ fManager.removeAll(); /* Load Toolbar Mode */ CoolBarMode mode = CoolBarMode.values()[fPreferences.getInteger(DefaultPreferences.TOOLBAR_MODE)]; /* Load and Add Items */ int[] items = fPreferences.getIntegers(DefaultPreferences.TOOLBAR_ITEMS); if (items == null || items.length == 0) items = new int[] { CoolBarItem.SPACER.ordinal() }; ToolBarManager currentToolBar = new ToolBarManager( mode == CoolBarMode.IMAGE_TEXT_HORIZONTAL ? (SWT.FLAT | SWT.RIGHT) : SWT.FLAT); for (int id : items) { final CoolBarItem item = CoolBarItem.values()[id]; if (item != null) { /* Separator: Start a new Toolbar */ if (item == CoolBarItem.SEPARATOR) { fManager.add(currentToolBar); currentToolBar = new ToolBarManager( mode == CoolBarMode.IMAGE_TEXT_HORIZONTAL ? (SWT.FLAT | SWT.RIGHT) : SWT.FLAT); } /* Spacer */ else if (item == CoolBarItem.SPACER) { ActionContributionItem contribItem = new ActionContributionItem(new Action("") { //$NON-NLS-1$ @Override public boolean isEnabled() { return false; } }); currentToolBar.add(contribItem); } /* Any other Item */ else { ActionContributionItem contribItem = new CoolBarActionContributionitem(item, getAction(item, mode, currentToolBar)); contribItem.setId(item.getId()); if (mode == CoolBarMode.IMAGE_TEXT_HORIZONTAL || mode == CoolBarMode.IMAGE_TEXT_VERTICAL) contribItem.setMode(ActionContributionItem.MODE_FORCE_TEXT); /* Add to Toolbar */ currentToolBar.add(contribItem); } } } /* Add latest Toolbar Manager to Coolbar too */ fManager.add(currentToolBar); /* Ensure Updates are properly Propagated */ if (fromUpdate) { /* Update Overall Coolbar UI */ fManager.update(true); if (barControl != null) { boolean isLocked = barControl.getLocked(); barControl.setLocked(!isLocked); barControl.setLocked(isLocked); } /* Update Action UI */ updateActions(OwlUI.getActivePart(fWindow)); } } finally { if (barControl != null && fromUpdate) barControl.getShell().setRedraw(true); } } private Action getAction(final CoolBarItem item, final CoolBarMode mode, final ToolBarManager manager) { Action action = new Action(item.getName(), item.getStyle()) { @Override public String getId() { return item.getId(); } @Override public String getActionDefinitionId() { return item.hasCommand() ? item.getId() : null; } @Override public ImageDescriptor getImageDescriptor() { return mode == CoolBarMode.TEXT ? null : item.getImg(); } @Override public ImageDescriptor getDisabledImageDescriptor() { return mode == CoolBarMode.TEXT ? null : item.getDisabledImg(); } @Override public void run() { CoolBarAdvisor.this.run(this, item, manager); } }; action.setToolTipText(item.getTooltip()); action.setMenuCreator(getMenu(item)); return action; } private void updateActions(IWorkbenchPart activePart) { ISelection selection = null; if (activePart != null && activePart.getSite() != null && activePart.getSite().getSelectionProvider() != null) selection = activePart.getSite().getSelectionProvider().getSelection(); CoolBarItem[] items = CoolBarItem.values(); for (CoolBarItem item : items) { update(item, selection != null ? selection : StructuredSelection.EMPTY, activePart, false); } } private void update(IAction action, CoolBarItem item, ISelection selection, IWorkbenchPart part) { switch (item) { /* Update Undo */ case UNDO: action.setEnabled(UndoStack.getInstance().isUndoSupported()); action.setToolTipText(UndoStack.getInstance().getUndoName()); break; /* Update Redo */ case REDO: action.setEnabled(UndoStack.getInstance().isRedoSupported()); action.setToolTipText(UndoStack.getInstance().getRedoName()); break; /* Update Stop */ case STOP: action.setEnabled(fLoadCounter.get() != 0); break; /* Update Mark Read */ case MARK_READ: action.setEnabled(part instanceof FeedView && !selection.isEmpty()); break; /* Update Move */ case MOVE: action.setEnabled(part instanceof FeedView && !selection.isEmpty()); break; /* Update Copy */ case COPY: action.setEnabled(part instanceof FeedView && !selection.isEmpty()); break; /* Update Sticky */ case STICKY: action.setEnabled(part instanceof FeedView && !selection.isEmpty()); break; /* Update Open */ case OPEN: action.setEnabled(part instanceof FeedView && !selection.isEmpty() && !ModelUtils.isEntityGroupSelected(selection)); break; /* Update Update */ case UPDATE: action.setEnabled(!selection.isEmpty() || OwlUI.getActiveFeedView() != null); break; /* Update Save As */ case SAVE_AS: action.setEnabled(part instanceof FeedView || OwlUI.getActiveFeedView() != null); break; /* Update Print */ case PRINT: if (!Application.IS_MAC) action.setEnabled(part instanceof FeedView || OwlUI.getActiveFeedView() != null); else action.setEnabled(false); //Printing is not supported on Mac break; /* Update Mark All Read */ case MARK_ALL_READ: action.setEnabled(part instanceof FeedView || OwlUI.getActiveFeedView() != null); break; /* Update Close */ case CLOSE: action.setEnabled(!OwlUI.getEditorReferences().isEmpty()); break; /* Update Close Others */ case CLOSE_OTHERS: action.setEnabled(OwlUI.getEditorReferences().size() > 1); break; /* Update Close All */ case CLOSE_ALL: action.setEnabled(!OwlUI.getEditorReferences().isEmpty()); break; /* Update Bookmark View */ case BOOKMARK_VIEW: action.setChecked(part instanceof BookMarkExplorer || OwlUI.getOpenedBookMarkExplorer() != null); break; /* Update Next */ case NEXT: { NavigationActionType type = NavigationActionType.values()[fPreferences .getInteger(DefaultPreferences.DEFAULT_NEXT_ACTION)]; action.setToolTipText(getLabelWithBinding(type.getCommandId(), type.getName(), true)); break; } /* Update Previous */ case PREVIOUS: { NavigationActionType type = NavigationActionType.values()[fPreferences .getInteger(DefaultPreferences.DEFAULT_PREVIOUS_ACTION)]; action.setToolTipText(getLabelWithBinding(type.getCommandId(), type.getName(), true)); break; } /* Update Delete */ case DELETE: action.setEnabled(part instanceof FeedView && !selection.isEmpty()); break; /* Update Attachments */ case ATTACHMENTS: boolean enabled = false; if (part instanceof FeedView && !selection.isEmpty()) { Collection<INews> selectedNews = ModelUtils.normalize(((IStructuredSelection) selection).toList()); for (INews news : selectedNews) { if (!news.getAttachments().isEmpty()) { enabled = true; break; } } } action.setEnabled(enabled); break; /* Update Archive */ case ARCHIVE: action.setEnabled(part instanceof FeedView && !selection.isEmpty()); break; } } private void update(final CoolBarItem coolBarItem, final ISelection selection, final IWorkbenchPart part, boolean ensureUIThread) { if (Controller.getDefault().isShuttingDown()) return; Runnable runnable = new Runnable() { public void run() { CoolBarActionContributionitem item = find(coolBarItem.getId()); if (item != null) item.update(selection != null ? selection : StructuredSelection.EMPTY, part); } }; if (ensureUIThread) JobRunner.runInUIThread(fWindow.getShell(), runnable); else runnable.run(); } private CoolBarActionContributionitem find(String id) { IContributionItem[] items = fManager.getItems(); for (IContributionItem item : items) { if (item instanceof ToolBarContributionItem) { IToolBarManager toolBarManager = ((ToolBarContributionItem) item).getToolBarManager(); if (toolBarManager != null) { IContributionItem result = toolBarManager.find(id); if (result != null && result instanceof CoolBarActionContributionitem) return (CoolBarActionContributionitem) result; } } } return null; } private void run(Action wrappingAction, CoolBarItem item, ToolBarManager manager) { switch (item) { /* New */ case NEW: { NewTypeDropdownAction action = new NewTypeDropdownAction(); initWithExplorerSelectionAndRunAction(action); break; } /* Import */ case IMPORT: { ImportAction action = new ImportAction(); action.init(fWindow); action.run(null); break; } /* Export */ case EXPORT: { ExportAction action = new ExportAction(); action.init(fWindow); action.run(null); break; } /* Undo */ case UNDO: { UndoAction action = new UndoAction(); action.run(); break; } /* Redo */ case REDO: { RedoAction action = new RedoAction(); action.run(); break; } /* Search */ case SEARCH: { SearchNewsAction action = new SearchNewsAction(); action.init(fWindow); action.run(null); break; } /* Update All */ case UPDATE_ALL: { ReloadAllAction action = new ReloadAllAction(); action.init(fWindow); action.run(null); break; } /* Update */ case UPDATE: { IStructuredSelection activeSelection = OwlUI.getActiveSelection(); ReloadTypesAction action = new ReloadTypesAction(activeSelection, fWindow.getShell()); action.run(null); break; } /* Stop */ case STOP: { Controller.getDefault().stopUpdate(); wrappingAction.setEnabled(false); break; } /* Mark Read */ case MARK_READ: { IStructuredSelection selection = OwlUI.getActiveFeedViewSelection(); if (selection != null && !selection.isEmpty()) { ToggleReadStateAction action = new ToggleReadStateAction(selection); action.init(fWindow); action.run(); } break; } /* Mark All Read */ case MARK_ALL_READ: { MarkAllNewsReadAction action = new MarkAllNewsReadAction(); action.init(fWindow); action.run(null); break; } /* Next */ case NEXT: { NavigationActionType defaultAction = NavigationActionType.values()[fPreferences .getInteger(DefaultPreferences.DEFAULT_NEXT_ACTION)]; NavigationAction action = new NavigationAction(defaultAction); action.init(fWindow); action.run(null); break; } /* Previous */ case PREVIOUS: { NavigationActionType defaultAction = NavigationActionType.values()[fPreferences .getInteger(DefaultPreferences.DEFAULT_PREVIOUS_ACTION)]; NavigationAction action = new NavigationAction(defaultAction); action.init(fWindow); action.run(null); break; } /* New Bookmark */ case NEW_BOOKMARK: { NewBookMarkAction action = new NewBookMarkAction(); initWithExplorerSelectionAndRunAction(action); break; } /* New News Bin */ case NEW_BIN: { NewNewsBinAction action = new NewNewsBinAction(); initWithExplorerSelectionAndRunAction(action); break; } /* New Saved Search */ case NEW_SAVED_SEARCH: { NewSearchMarkAction action = new NewSearchMarkAction(); initWithExplorerSelectionAndRunAction(action); break; } /* New Folder */ case NEW_FOLDER: { NewFolderAction action = new NewFolderAction(); initWithExplorerSelectionAndRunAction(action); break; } /* Close */ case CLOSE: { IWorkbenchAction action = ActionFactory.CLOSE.create(fWindow); action.run(); break; } /* Close Others */ case CLOSE_OTHERS: { IWorkbenchPage page = fWindow.getActivePage(); if (page != null) { IEditorReference[] refArray = page.getEditorReferences(); if (refArray != null && refArray.length > 1) { IEditorReference[] otherEditors = new IEditorReference[refArray.length - 1]; IEditorReference activeEditor = (IEditorReference) page.getReference(page.getActiveEditor()); for (int i = 0; i < refArray.length; i++) { if (refArray[i] != activeEditor) continue; System.arraycopy(refArray, 0, otherEditors, 0, i); System.arraycopy(refArray, i + 1, otherEditors, i, refArray.length - 1 - i); break; } page.closeEditors(otherEditors, true); } } break; } /* Close All */ case CLOSE_ALL: { IWorkbenchAction action = ActionFactory.CLOSE_ALL.create(fWindow); action.run(); break; } /* Open */ case OPEN: { IStructuredSelection selection = OwlUI.getActiveFeedViewSelection(); FeedView feedView = OwlUI.getActiveFeedView(); if (selection != null && !selection.isEmpty() && feedView != null) { OpenInBrowserAction action = new OpenInBrowserAction(selection, WebBrowserContext.createFrom(selection, feedView)); action.run(); } break; } /* Save As */ case SAVE_AS: { FeedView activeFeedView = OwlUI.getActiveFeedView(); if (activeFeedView != null) activeFeedView.doSaveAs(); break; } /* Print */ case PRINT: { FeedView activeFeedView = OwlUI.getActiveFeedView(); if (activeFeedView != null) activeFeedView.print(); break; } /* Fullscreen */ case FULLSCREEN: { OwlUI.toggleFullScreen(); wrappingAction.setChecked(fWindow.getShell().getFullScreen()); break; } /* Toggle Bookmarks View */ case BOOKMARK_VIEW: { OwlUI.toggleBookmarks(); break; } /* Sticky */ case STICKY: { IStructuredSelection selection = OwlUI.getActiveFeedViewSelection(); if (selection != null && !selection.isEmpty()) new MakeNewsStickyAction(selection).run(); break; } /* Find more Feeds */ case FIND_MORE_FEEDS: { SearchFeedsAction action = new SearchFeedsAction(); action.init(fWindow); action.run(null); break; } /* Downloads & Activity */ case ACTIVITIES: { ShowActivityAction action = new ShowActivityAction(); action.init(fWindow); action.run(null); break; } /* Preferences */ case PREFERENCES: { IWorkbenchAction action = ActionFactory.PREFERENCES.create(fWindow); action.run(); break; } /* History */ case HISTORY: { OwlUI.positionDropDownMenu(wrappingAction, manager); break; } /* Label */ case LABEL: { OwlUI.positionDropDownMenu(wrappingAction, manager); break; } /* Move */ case MOVE: { OwlUI.positionDropDownMenu(wrappingAction, manager); break; } /* Copy */ case COPY: { OwlUI.positionDropDownMenu(wrappingAction, manager); break; } /* Share */ case SHARE: { OwlUI.positionDropDownMenu(wrappingAction, manager); break; } /* Bookmarks */ case BOOKMARKS: { OwlUI.positionDropDownMenu(wrappingAction, manager); break; } /* Delete */ case DELETE: { IStructuredSelection selection = OwlUI.getActiveFeedViewSelection(); if (selection != null && !selection.isEmpty()) new DeleteTypesAction(fWindow.getShell(), selection).run(); break; } /* Attachments */ case ATTACHMENTS: { OwlUI.positionDropDownMenu(wrappingAction, manager); break; } /* Archive */ case ARCHIVE: { IStructuredSelection selection = OwlUI.getActiveFeedViewSelection(); if (selection != null && !selection.isEmpty()) new ArchiveNewsAction(selection).run(); break; } } } private void initWithExplorerSelectionAndRunAction(IWorkbenchWindowActionDelegate action) { /* Workbench Window */ action.init(fWindow); /* Explorer Selection */ IFolder folder = OwlUI.getBookMarkExplorerSelection(); if (folder != null) action.selectionChanged(null, new StructuredSelection(folder)); /* Run */ action.run(null); } private ContextMenuCreator getMenu(CoolBarItem item) { if (!item.withDropDownMenu()) return null; switch (item) { /* New Bookmark | Saved Search | News Bin | Folder */ case NEW: { return new ContextMenuCreator() { @Override public Menu createMenu(Control parent) { NewTypeDropdownAction action = new NewTypeDropdownAction(); action.init(fWindow); IFolder folder = OwlUI.getBookMarkExplorerSelection(); if (folder != null) action.selectionChanged(null, new StructuredSelection(folder)); return action.getMenu(parent); } }; } /* Next News | Next Unread News || Next Feed | Next Unread Feed || Next Tab */ case NEXT: { return new ContextMenuCreator() { @Override public Menu createMenu(Control parent) { Menu menu = new Menu(parent); NavigationActionType defaultAction = NavigationActionType.values()[fPreferences .getInteger(DefaultPreferences.DEFAULT_NEXT_ACTION)]; MenuItem item = new MenuItem(menu, SWT.RADIO); item.setText(getLabelWithBinding(NavigationActionType.NEXT_NEWS.getCommandId(), NavigationActionType.NEXT_NEWS.getName())); item.setData(NavigationActionType.NEXT_NEWS); item.addSelectionListener(new NavigationSelectionListener(true)); if (item.getData().equals(defaultAction)) item.setSelection(true); item = new MenuItem(menu, SWT.RADIO); item.setText(getLabelWithBinding(NavigationActionType.NEXT_UNREAD_NEWS.getCommandId(), NavigationActionType.NEXT_UNREAD_NEWS.getName())); item.setData(NavigationActionType.NEXT_UNREAD_NEWS); item.addSelectionListener(new NavigationSelectionListener(true)); if (item.getData().equals(defaultAction)) item.setSelection(true); new MenuItem(menu, SWT.SEPARATOR); item = new MenuItem(menu, SWT.RADIO); item.setText(getLabelWithBinding(NavigationActionType.NEXT_FEED.getCommandId(), NavigationActionType.NEXT_FEED.getName())); item.setData(NavigationActionType.NEXT_FEED); item.addSelectionListener(new NavigationSelectionListener(true)); if (item.getData().equals(defaultAction)) item.setSelection(true); item = new MenuItem(menu, SWT.RADIO); item.setText(getLabelWithBinding(NavigationActionType.NEXT_UNREAD_FEED.getCommandId(), NavigationActionType.NEXT_UNREAD_FEED.getName())); item.setData(NavigationActionType.NEXT_UNREAD_FEED); item.addSelectionListener(new NavigationSelectionListener(true)); if (item.getData().equals(defaultAction)) item.setSelection(true); new MenuItem(menu, SWT.SEPARATOR); item = new MenuItem(menu, SWT.RADIO); item.setText(getLabelWithBinding(NavigationActionType.NEXT_TAB.getCommandId(), NavigationActionType.NEXT_TAB.getName())); item.setData(NavigationActionType.NEXT_TAB); item.addSelectionListener(new NavigationSelectionListener(true)); if (item.getData().equals(defaultAction)) item.setSelection(true); return menu; } }; } /* Previous News | Previous Unread News || Previous Feed | Previous Unread Feed || Previous Tab */ case PREVIOUS: { return new ContextMenuCreator() { @Override public Menu createMenu(Control parent) { Menu menu = new Menu(parent); NavigationActionType defaultAction = NavigationActionType.values()[fPreferences .getInteger(DefaultPreferences.DEFAULT_PREVIOUS_ACTION)]; MenuItem item = new MenuItem(menu, SWT.RADIO); item.setText(getLabelWithBinding(NavigationActionType.PREVIOUS_NEWS.getCommandId(), NavigationActionType.PREVIOUS_NEWS.getName())); item.setData(NavigationActionType.PREVIOUS_NEWS); item.addSelectionListener(new NavigationSelectionListener(false)); if (item.getData().equals(defaultAction)) item.setSelection(true); item = new MenuItem(menu, SWT.RADIO); item.setText(getLabelWithBinding(NavigationActionType.PREVIOUS_UNREAD_NEWS.getCommandId(), NavigationActionType.PREVIOUS_UNREAD_NEWS.getName())); item.setData(NavigationActionType.PREVIOUS_UNREAD_NEWS); item.addSelectionListener(new NavigationSelectionListener(false)); if (item.getData().equals(defaultAction)) item.setSelection(true); new MenuItem(menu, SWT.SEPARATOR); item = new MenuItem(menu, SWT.RADIO); item.setText(getLabelWithBinding(NavigationActionType.PREVIOUS_FEED.getCommandId(), NavigationActionType.PREVIOUS_FEED.getName())); item.setData(NavigationActionType.PREVIOUS_FEED); item.addSelectionListener(new NavigationSelectionListener(false)); if (item.getData().equals(defaultAction)) item.setSelection(true); item = new MenuItem(menu, SWT.RADIO); item.setText(getLabelWithBinding(NavigationActionType.PREVIOUS_UNREAD_FEED.getCommandId(), NavigationActionType.PREVIOUS_UNREAD_FEED.getName())); item.setData(NavigationActionType.PREVIOUS_UNREAD_FEED); item.addSelectionListener(new NavigationSelectionListener(false)); if (item.getData().equals(defaultAction)) item.setSelection(true); new MenuItem(menu, SWT.SEPARATOR); item = new MenuItem(menu, SWT.RADIO); item.setText(getLabelWithBinding(NavigationActionType.PREVIOUS_TAB.getCommandId(), NavigationActionType.PREVIOUS_TAB.getName())); item.setData(NavigationActionType.PREVIOUS_TAB); item.addSelectionListener(new NavigationSelectionListener(false)); if (item.getData().equals(defaultAction)) item.setSelection(true); return menu; } }; } /* History */ case HISTORY: return new ContextMenuCreator() { @Override public Menu createMenu(Control parent) { Menu menu = new Menu(parent); ContributionItemFactory.REOPEN_EDITORS.create(fWindow).fill(menu, 0); MenuItem[] items = menu.getItems(); if (items.length > 0 && (items[0].getStyle() & SWT.SEPARATOR) != 0) items[0].dispose(); return menu; } }; /* Label */ case LABEL: return new ContextMenuCreator() { @Override public Menu createMenu(Control parent) { MenuManager manager = new MenuManager(); IStructuredSelection activeFeedViewSelection = OwlUI.getActiveFeedViewSelection(); ApplicationActionBarAdvisor.fillLabelMenu(manager, activeFeedViewSelection, fWindow, true); return manager.createContextMenu(parent); } }; /* Move */ case MOVE: return getMoveCopyMenu(true); /* Copy */ case COPY: return getMoveCopyMenu(false); /* Share */ case SHARE: return new ContextMenuCreator() { @Override public Menu createMenu(Control parent) { MenuManager manager = new MenuManager(); IStructuredSelection activeFeedViewSelection = OwlUI.getActiveFeedViewSelection(); ApplicationActionBarAdvisor.fillShareMenu(manager, activeFeedViewSelection, fWindow, true); return manager.createContextMenu(parent); } }; /* Bookmarks */ case BOOKMARKS: return new ContextMenuCreator() { @Override public Menu createMenu(Control parent) { MenuManager manager = new MenuManager(); ApplicationActionBarAdvisor.fillBookMarksMenu(manager, fWindow); return manager.createContextMenu(parent); } }; /* Attachments */ case ATTACHMENTS: return new ContextMenuCreator() { @Override public Menu createMenu(Control parent) { MenuManager manager = new MenuManager(); IStructuredSelection activeFeedViewSelection = OwlUI.getActiveFeedViewSelection(); ApplicationActionBarAdvisor.fillAttachmentsMenu(manager, activeFeedViewSelection, fWindow, true); return manager.createContextMenu(parent); } }; } ; return null; } private ContextMenuCreator getMoveCopyMenu(final boolean isMove) { return new ContextMenuCreator() { @Override public Menu createMenu(Control parent) { IStructuredSelection selection = OwlUI.getActiveFeedViewSelection(); if (selection == null || selection.isEmpty()) return null; MenuManager manager = new MenuManager(); /* Load all news bins and sort by name */ List<INewsBin> newsbins = new ArrayList<INewsBin>(DynamicDAO.loadAll(INewsBin.class)); Comparator<INewsBin> comparator = new Comparator<INewsBin>() { public int compare(INewsBin o1, INewsBin o2) { return o1.getName().compareTo(o2.getName()); }; }; Collections.sort(newsbins, comparator); IEditorPart activeEditor = OwlUI.getActiveEditor(); IEditorInput activeInput = (activeEditor != null) ? activeEditor.getEditorInput() : null; for (INewsBin bin : newsbins) { if (activeInput != null && activeInput instanceof FeedViewInput && ((FeedViewInput) activeInput).getMark().equals(bin)) continue; manager.add(new MoveCopyNewsToBinAction(selection, bin, isMove)); } manager.add(new MoveCopyNewsToBinAction(selection, null, isMove)); manager.add(new Separator()); manager.add(new AutomateFilterAction(isMove ? PresetAction.MOVE : PresetAction.COPY, selection)); return manager.createContextMenu(parent); } }; } private String getLabelWithBinding(String id, String label) { return getLabelWithBinding(id, label, false); } private String getLabelWithBinding(String id, String label, boolean forToolTip) { TriggerSequence binding = fBindingService.getBestActiveBindingFor(id); if (binding != null) return forToolTip ? (NLS.bind(Messages.CoolBarAdvisor_LABEL_KEY, label, binding.format())) : (NLS.bind(Messages.CoolBarAdvisor_LABEL_TAB_KEY, label, binding.format())); return label; } }