| /******************************************************************************* |
| * Copyright (c) 2000, 2010 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ui.synchronize; |
| |
| import org.eclipse.compare.ICompareNavigator; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.IMenuManager; |
| import org.eclipse.jface.action.IToolBarManager; |
| import org.eclipse.jface.viewers.AbstractTreeViewer; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.team.internal.ui.TeamUIPlugin; |
| import org.eclipse.team.internal.ui.Utils; |
| import org.eclipse.team.internal.ui.synchronize.actions.ExpandAllAction; |
| import org.eclipse.team.internal.ui.synchronize.actions.NavigateAction; |
| import org.eclipse.team.ui.synchronize.ISynchronizePageConfiguration; |
| import org.eclipse.team.ui.synchronize.SynchronizePageActionGroup; |
| import org.eclipse.ui.IActionBars; |
| |
| /** |
| * Action group that provide expand, collapse and navigation actions. |
| */ |
| public class NavigationActionGroup extends SynchronizePageActionGroup { |
| |
| private ExpandAllAction expandAllAction; |
| private Action collapseAll; |
| private NavigateAction gotoNext; |
| private NavigateAction gotoPrevious; |
| |
| @Override |
| public void initialize(ISynchronizePageConfiguration configuration) { |
| super.initialize(configuration); |
| final Viewer viewer = configuration.getPage().getViewer(); |
| if (viewer instanceof AbstractTreeViewer) { |
| |
| expandAllAction = new ExpandAllAction((AbstractTreeViewer) viewer); |
| Utils.initAction(expandAllAction, "action.expandAll."); //$NON-NLS-1$ |
| |
| collapseAll = new Action() { |
| @Override |
| public void run() { |
| if (viewer.getControl().isDisposed() || !(viewer instanceof AbstractTreeViewer)) |
| return; |
| viewer.getControl().setRedraw(false); |
| ((AbstractTreeViewer)viewer).collapseToLevel(viewer.getInput(), AbstractTreeViewer.ALL_LEVELS); |
| viewer.getControl().setRedraw(true); |
| } |
| }; |
| Utils.initAction(collapseAll, "action.collapseAll."); //$NON-NLS-1$ |
| |
| ICompareNavigator nav = (ICompareNavigator)configuration.getProperty(SynchronizePageConfiguration.P_NAVIGATOR); |
| if (nav != null) { |
| gotoNext = new NavigateAction(configuration, true /*next*/); |
| gotoPrevious = new NavigateAction(configuration, false /*previous*/); |
| } |
| } |
| } |
| @Override |
| public void fillContextMenu(IMenuManager manager) { |
| if (manager == null || expandAllAction == null) |
| return; |
| |
| if (manager.find(TeamUIPlugin.REMOVE_FROM_VIEW_ACTION_ID) != null) |
| manager.insertBefore(TeamUIPlugin.REMOVE_FROM_VIEW_ACTION_ID, expandAllAction); |
| else |
| appendToGroup(manager, ISynchronizePageConfiguration.NAVIGATE_GROUP, expandAllAction); |
| } |
| @Override |
| public void fillActionBars(IActionBars actionBars) { |
| IToolBarManager manager = actionBars.getToolBarManager(); |
| appendToGroup(manager, ISynchronizePageConfiguration.NAVIGATE_GROUP, collapseAll); |
| if (gotoNext != null) |
| appendToGroup(manager, ISynchronizePageConfiguration.NAVIGATE_GROUP, gotoNext); |
| if (gotoPrevious != null) |
| appendToGroup(manager, ISynchronizePageConfiguration.NAVIGATE_GROUP, gotoPrevious); |
| } |
| } |