1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 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 17 package com.android.hierarchyviewerlib.actions; 18 19 import com.android.ddmuilib.ImageLoader; 20 import com.android.hierarchyviewerlib.HierarchyViewerDirector; 21 22 import org.eclipse.jface.resource.ImageDescriptor; 23 import org.eclipse.swt.SWT; 24 import org.eclipse.swt.graphics.Image; 25 import org.eclipse.swt.widgets.Display; 26 import org.eclipse.swt.widgets.Shell; 27 28 public class LoadOverlayAction extends PixelPerfectEnabledAction implements ImageAction { 29 30 private static LoadOverlayAction sAction; 31 32 private Image mImage; 33 34 private Shell mShell; 35 LoadOverlayAction(Shell shell)36 private LoadOverlayAction(Shell shell) { 37 super("Load &Overlay"); 38 this.mShell = shell; 39 setAccelerator(SWT.MOD1 + 'O'); 40 ImageLoader imageLoader = ImageLoader.getLoader(HierarchyViewerDirector.class); 41 mImage = imageLoader.loadImage("load-overlay.png", Display.getDefault()); //$NON-NLS-1$ 42 setImageDescriptor(ImageDescriptor.createFromImage(mImage)); 43 setToolTipText("Load an image to overlay the screenshot"); 44 } 45 getAction(Shell shell)46 public static LoadOverlayAction getAction(Shell shell) { 47 if (sAction == null) { 48 sAction = new LoadOverlayAction(shell); 49 } 50 return sAction; 51 } 52 53 @Override run()54 public void run() { 55 HierarchyViewerDirector.getDirector().loadOverlay(mShell); 56 } 57 58 @Override getImage()59 public Image getImage() { 60 return mImage; 61 } 62 } 63