1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Eclipse Public License, Version 1.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.eclipse.org/org/documents/epl-v10.php 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.ide.eclipse.adt.internal.editors.layout; 17 18 import com.android.ide.eclipse.adt.internal.editors.layout.gle2.LayoutCanvas; 19 20 import org.eclipse.ui.IActionBars; 21 import org.eclipse.ui.IEditorPart; 22 import org.eclipse.ui.part.EditorActionBarContributor; 23 24 /** 25 * Action contributor responsible for updating the global action registrations in the 26 * shared action bar for the editor instances 27 */ 28 public class LayoutEditorActionContributor extends EditorActionBarContributor { 29 LayoutEditorActionContributor()30 public LayoutEditorActionContributor() { 31 super(); 32 } 33 34 @Override setActiveEditor(IEditorPart part)35 public void setActiveEditor(IEditorPart part) { 36 IActionBars bars = getActionBars(); 37 if (part instanceof LayoutEditor) { 38 LayoutCanvas canvas = ((LayoutEditor)part).getGraphicalEditor().getCanvasControl(); 39 if (canvas != null) { 40 canvas.updateGlobalActions(bars); 41 } 42 } 43 } 44 } 45