| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.hierarchyviewer.actions; |
| |
| import com.android.ddmuilib.ImageLoader; |
| import com.android.hierarchyviewer.HierarchyViewerApplication; |
| import com.android.hierarchyviewerlib.HierarchyViewerDirector; |
| import com.android.hierarchyviewerlib.actions.ImageAction; |
| import com.android.hierarchyviewerlib.models.PixelPerfectModel; |
| import com.android.hierarchyviewerlib.models.PixelPerfectModel.IImageChangeListener; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.widgets.Display; |
| |
| public class ShowOverlayAction extends Action implements ImageAction, IImageChangeListener { |
| |
| private static ShowOverlayAction sAction; |
| |
| private Image mImage; |
| |
| private ShowOverlayAction() { |
| super("Show In &Loupe", Action.AS_CHECK_BOX); |
| setAccelerator(SWT.MOD1 + 'L'); |
| ImageLoader imageLoader = ImageLoader.getLoader(HierarchyViewerDirector.class); |
| mImage = imageLoader.loadImage("show-overlay.png", Display.getDefault()); //$NON-NLS-1$ |
| setImageDescriptor(ImageDescriptor.createFromImage(mImage)); |
| setToolTipText("Show the overlay in the loupe view"); |
| setEnabled(PixelPerfectModel.getModel().getOverlayImage() != null); |
| PixelPerfectModel.getModel().addImageChangeListener(this); |
| } |
| |
| public static ShowOverlayAction getAction() { |
| if (sAction == null) { |
| sAction = new ShowOverlayAction(); |
| } |
| return sAction; |
| } |
| |
| @Override |
| public void run() { |
| HierarchyViewerApplication.getMainWindow().showOverlayInLoupe(sAction.isChecked()); |
| } |
| |
| @Override |
| public Image getImage() { |
| return mImage; |
| } |
| |
| @Override |
| public void crosshairMoved() { |
| // pass |
| } |
| |
| @Override |
| public void treeChanged() { |
| // pass |
| } |
| |
| @Override |
| public void imageChanged() { |
| // pass |
| } |
| |
| @Override |
| public void imageLoaded() { |
| Display.getDefault().syncExec(new Runnable() { |
| @Override |
| public void run() { |
| Image overlayImage = PixelPerfectModel.getModel().getOverlayImage(); |
| setEnabled(overlayImage != null); |
| } |
| }); |
| } |
| |
| @Override |
| public void overlayChanged() { |
| Display.getDefault().syncExec(new Runnable() { |
| @Override |
| public void run() { |
| setEnabled(PixelPerfectModel.getModel().getOverlayImage() != null); |
| } |
| }); |
| } |
| |
| @Override |
| public void overlayTransparencyChanged() { |
| // pass |
| } |
| |
| @Override |
| public void selectionChanged() { |
| // pass |
| } |
| |
| @Override |
| public void zoomChanged() { |
| // pass |
| } |
| } |