| /******************************************************************************* |
| * 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: |
| * Takashi ITOH - initial API and implementation |
| * Kentarou FUKUDA - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.actf.model.internal.flash.proxy; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.actf.model.internal.flash.proxy.preferences.ProxyPreferenceConstants; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.util.IPropertyChangeListener; |
| import org.eclipse.jface.util.PropertyChangeEvent; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * The main plugin class to be used in the desktop. |
| */ |
| public class ProxyPlugin extends AbstractUIPlugin implements |
| IPropertyChangeListener { |
| |
| // The shared instance. |
| private static ProxyPlugin plugin; |
| |
| // Proxy manager |
| private static ProxyManager proxyManager = new ProxyManager(); |
| |
| // Preferences change listeners |
| private List<IPropertyChangeListener> listeners; |
| |
| // Images |
| public static final ImageDescriptor IMAGE_CLEAR = getImageDescriptor("icons/action16/clear.gif"); //$NON-NLS-1$ |
| |
| /** |
| * The constructor. |
| */ |
| public ProxyPlugin() { |
| plugin = this; |
| } |
| |
| /** |
| * This method is called upon plug-in activation |
| */ |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| addPropertyChangeListener(new IPropertyChangeListener() { |
| public void propertyChange(PropertyChangeEvent event) { |
| if (ProxyPreferenceConstants.P_PROXY_TYPE.equals(event |
| .getProperty()) |
| || ProxyPreferenceConstants.P_PROXY_SWF_METHOD |
| .equals(event.getProperty()) |
| || ProxyPreferenceConstants.P_SWF_MINIMUM_VERSION |
| .equals(event.getProperty()) |
| || ProxyPreferenceConstants.P_TIMEOUT.equals(event |
| .getProperty()) |
| || ProxyPreferenceConstants.PROXY_PORT.equals(event |
| .getProperty())) { |
| setProxySettings(); |
| } |
| } |
| }); |
| setProxySettings(); |
| } |
| |
| private void setProxySettings() { |
| proxyManager.stopProxy(); |
| String proxyType = getPreferenceStore().getString( |
| ProxyPreferenceConstants.P_PROXY_TYPE); |
| int swfVersion = getPreferenceStore().getInt( |
| ProxyPreferenceConstants.P_SWF_MINIMUM_VERSION); |
| int timeout = getPreferenceStore().getInt( |
| ProxyPreferenceConstants.P_TIMEOUT); |
| int port = getPreferenceStore().getInt( |
| ProxyPreferenceConstants.PROXY_PORT); |
| if (!ProxyPreferenceConstants.PROXY_NONE.equals(proxyType)) { |
| String proxySwfMethod = getPreferenceStore().getString( |
| ProxyPreferenceConstants.P_PROXY_SWF_METHOD); |
| boolean swfBootLoader = false; |
| boolean swfTranscoder = false; |
| if (ProxyPreferenceConstants.PROXY_SWF_METHOD_BOOTLOADER |
| .equals(proxySwfMethod)) { |
| swfBootLoader = true; |
| } else if (ProxyPreferenceConstants.PROXY_SWF_METHOD_TRANSCODER |
| .equals(proxySwfMethod)) { |
| swfTranscoder = true; |
| } |
| proxyManager.startProxy(port, swfVersion, timeout * 1000, |
| swfBootLoader, swfTranscoder); |
| |
| } |
| proxyManager.setInternetOptions(ProxyPreferenceConstants.PROXY_GLOBAL |
| .equals(proxyType)); |
| } |
| |
| /** |
| * This method is called when the plug-in is stopped |
| */ |
| public void stop(BundleContext context) throws Exception { |
| super.stop(context); |
| proxyManager.dispose(); |
| listeners = null; |
| getPreferenceStore().removePropertyChangeListener(this); |
| plugin = null; |
| } |
| |
| /** |
| * Returns the shared instance. |
| */ |
| public static ProxyPlugin getDefault() { |
| return plugin; |
| } |
| |
| /** |
| * Returns an image descriptor for the image file at the given plug-in |
| * relative path. |
| * |
| * @param path |
| * the path |
| * @return the image descriptor |
| */ |
| public static ImageDescriptor getImageDescriptor(String path) { |
| return AbstractUIPlugin.imageDescriptorFromPlugin( |
| "org.eclipse.actf.model.flash.proxy", path); //$NON-NLS-1$ |
| } |
| |
| public void propertyChange(PropertyChangeEvent event) { |
| for (int i = 0; i < listeners.size(); i++) { |
| ((IPropertyChangeListener) listeners.get(i)).propertyChange(event); |
| } |
| } |
| |
| public void addPropertyChangeListener(IPropertyChangeListener listener) { |
| if (null == listeners) { |
| listeners = new ArrayList<IPropertyChangeListener>(); |
| getPreferenceStore().addPropertyChangeListener(this); |
| } |
| listeners.add(listener); |
| } |
| |
| public void removePropertyChangeListener(IPropertyChangeListener listener) { |
| listeners.remove(listener); |
| } |
| |
| } |