/* * 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.hierarchyviewerlib.actions; import com.android.ddmlib.IDevice; import com.android.ddmuilib.ImageLoader; import com.android.hierarchyviewerlib.HierarchyViewerDirector; import com.android.hierarchyviewerlib.device.Window; import com.android.hierarchyviewerlib.models.DeviceSelectionModel; import com.android.hierarchyviewerlib.models.DeviceSelectionModel.IWindowChangeListener; 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 InspectScreenshotAction extends Action implements ImageAction, IWindowChangeListener { private static InspectScreenshotAction sAction; private Image mImage; private InspectScreenshotAction() { super("Inspect &Screenshot"); setAccelerator(SWT.MOD1 + 'S'); ImageLoader imageLoader = ImageLoader.getLoader(HierarchyViewerDirector.class); mImage = imageLoader.loadImage("inspect-screenshot.png", Display.getDefault()); //$NON-NLS-1$ setImageDescriptor(ImageDescriptor.createFromImage(mImage)); setToolTipText("Inspect a screenshot in the pixel perfect view"); setEnabled( DeviceSelectionModel.getModel().getSelectedDevice() != null); DeviceSelectionModel.getModel().addWindowChangeListener(this); } public static InspectScreenshotAction getAction() { if (sAction == null) { sAction = new InspectScreenshotAction(); } return sAction; } @Override public void run() { HierarchyViewerDirector.getDirector().inspectScreenshot(); } public Image getImage() { return mImage; } public void deviceChanged(IDevice device) { // pass } public void deviceConnected(IDevice device) { // pass } public void deviceDisconnected(IDevice device) { // pass } public void focusChanged(IDevice device) { // pass } public void selectionChanged(final IDevice device, final Window window) { Display.getDefault().syncExec(new Runnable() { public void run() { InspectScreenshotAction.getAction().setEnabled(device != null); } }); } }