| /******************************************************************************* |
| * Copyright (c) 2000, 2017 IBM Corporation and others. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| *******************************************************************************/ |
| package org.eclipse.dltk.internal.ui.actions; |
| |
| import org.eclipse.jface.action.IMenuManager; |
| import org.eclipse.ui.IActionBars; |
| import org.eclipse.ui.actions.ActionContext; |
| import org.eclipse.ui.actions.ActionGroup; |
| |
| public class CompositeActionGroup extends ActionGroup { |
| |
| private ActionGroup[] fGroups; |
| |
| public CompositeActionGroup() { |
| } |
| |
| public CompositeActionGroup(ActionGroup[] groups) { |
| setGroups(groups); |
| } |
| |
| protected void setGroups(ActionGroup[] groups) { |
| fGroups= groups; |
| } |
| |
| public ActionGroup get(int index) { |
| if (fGroups == null) |
| return null; |
| return fGroups[index]; |
| } |
| |
| public void addGroup(ActionGroup group) { |
| if (fGroups == null) { |
| fGroups= new ActionGroup[] { group }; |
| } else { |
| ActionGroup[] newGroups= new ActionGroup[fGroups.length + 1]; |
| System.arraycopy(fGroups, 0, newGroups, 0, fGroups.length); |
| newGroups[fGroups.length]= group; |
| fGroups= newGroups; |
| } |
| } |
| |
| @Override |
| public void dispose() { |
| super.dispose(); |
| if (fGroups == null) |
| return; |
| for (int i= 0; i < fGroups.length; i++) { |
| fGroups[i].dispose(); |
| } |
| } |
| |
| @Override |
| public void fillActionBars(IActionBars actionBars) { |
| super.fillActionBars(actionBars); |
| if (fGroups == null) |
| return; |
| for (int i= 0; i < fGroups.length; i++) { |
| fGroups[i].fillActionBars(actionBars); |
| } |
| } |
| |
| @Override |
| public void fillContextMenu(IMenuManager menu) { |
| super.fillContextMenu(menu); |
| if (fGroups == null) |
| return; |
| for (int i= 0; i < fGroups.length; i++) { |
| fGroups[i].fillContextMenu(menu); |
| } |
| } |
| |
| @Override |
| public void setContext(ActionContext context) { |
| super.setContext(context); |
| if (fGroups == null) |
| return; |
| for (int i= 0; i < fGroups.length; i++) { |
| fGroups[i].setContext(context); |
| } |
| } |
| |
| @Override |
| public void updateActionBars() { |
| super.updateActionBars(); |
| if (fGroups == null) |
| return; |
| for (int i= 0; i < fGroups.length; i++) { |
| fGroups[i].updateActionBars(); |
| } |
| } |
| } |