| /******************************************************************************* |
| * Copyright (c) 2007 IBM Corporation and Others |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Hisashi MIYASHITA - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.actf.examples.aibrowser.monitor; |
| |
| import org.eclipse.actf.model.flash.proxy.FlashCacheUtil; |
| import org.eclipse.actf.model.ui.util.ModelServiceUtils; |
| import org.eclipse.actf.util.win32.COPYDATASTRUCT; |
| import org.eclipse.actf.util.win32.WMCMonitor; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.IStartup; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PlatformUI; |
| |
| |
| /** |
| * |
| * |
| */ |
| public class ABrowserMonitor implements IStartup { |
| |
| private static final IWorkbench workbench = PlatformUI.getWorkbench(); |
| private static final String CACHE = "cache:"; //$NON-NLS-1$ |
| private static final String TEST = "test:"; //$NON-NLS-1$ |
| private static final String OK = "ok:"; //$NON-NLS-1$ |
| private static final String CACHE_BACKGROUND= "background"; //$NON-NLS-1$ |
| private static final String CACHE_SILENT = "silent"; //$NON-NLS-1$ |
| private static final String CACHE_CLEAR = "clear"; //$NON-NLS-1$ |
| |
| |
| public void earlyStartup() { |
| final Display display = Display.getDefault(); |
| display.asyncExec(new Runnable(){ |
| public void run() { |
| new WMCMonitor() { |
| @Override |
| public int onCopyData(final int hwndTo, final int hwndFrom, COPYDATASTRUCT cds) { |
| final String strData = cds.getStringData(); |
| display.asyncExec(new Runnable(){ |
| public void run() { |
| if( strData.startsWith(CACHE) ) { |
| clearCache(strData.substring(CACHE.length())); //$NON-NLS-1$ |
| } |
| else if( strData.startsWith(TEST) ) { |
| // NOP |
| } |
| else { |
| if( needCacheClear() ) { |
| clearCache(CACHE_CLEAR); |
| } |
| openURL(strData); |
| } |
| if( 0 != hwndFrom ) { |
| // Echo back for receipt |
| COPYDATASTRUCT replyData = new COPYDATASTRUCT(0,OK+strData); |
| replyData.sendMessage(hwndFrom, hwndTo); |
| } |
| } |
| }); |
| return 1; |
| } |
| }; |
| } |
| }); |
| } |
| |
| /* |
| * Open web page on the embedded browser |
| */ |
| private void openURL(String url) { |
| ModelServiceUtils.launch(url); |
| } |
| |
| /* |
| * Clear internet cache |
| */ |
| private void clearCache(String mode) { |
| boolean background = CACHE_BACKGROUND.equals(mode); |
| boolean silent = CACHE_SILENT.equals(mode); |
| IWorkbenchWindow window = (silent||background) ? null : workbench.getActiveWorkbenchWindow(); |
| FlashCacheUtil.clearCache(background,window); |
| } |
| |
| /* |
| * Check if current perspective need cache clear |
| */ |
| private boolean needCacheClear() { |
| return true; |
| } |
| } |