1 files changed, 125 insertions, 0 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.ui.views/src/org/eclipse/tcf/te/ui/views/activator/UIPlugin.java b/target_explorer/plugins/org.eclipse.tcf.te.ui.views/src/org/eclipse/tcf/te/ui/views/activator/UIPlugin.java
new file mode 100644
index 000000000..4bd2226b5
--- /dev/null
+++ b/target_explorer/plugins/org.eclipse.tcf.te.ui.views/src/org/eclipse/tcf/te/ui/views/activator/UIPlugin.java
@@ -0,0 +1,125 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Wind River Systems, Inc. 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:
+ * Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tcf.te.ui.views.activator;
+
+import java.net.URL;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.jface.resource.ImageRegistry;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.tcf.te.ui.views.interfaces.ImageConsts;
+import org.eclipse.tcf.te.ui.views.listeners.WorkbenchWindowListener;
+import org.eclipse.ui.IWindowListener;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+import org.osgi.framework.BundleContext;
+
+
+/**
+ * The activator class controls the plug-in life cycle
+ */
+public class UIPlugin extends AbstractUIPlugin {
+
+	// The shared instance
+	private static UIPlugin plugin;
+
+	// The global window listener instance
+	private IWindowListener windowListener;
+
+	/**
+	 * The constructor
+	 */
+	public UIPlugin() {
+	}
+
+	/**
+	 * Returns the shared instance
+	 *
+	 * @return the shared instance
+	 */
+	public static UIPlugin getDefault() {
+		return plugin;
+	}
+
+	/**
+	 * Convenience method which returns the unique identifier of this plugin.
+	 */
+	public static String getUniqueIdentifier() {
+		if (getDefault() != null && getDefault().getBundle() != null) {
+			return getDefault().getBundle().getSymbolicName();
+		}
+		return null;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
+	 */
+	@Override
+	public void start(BundleContext context) throws Exception {
+		super.start(context);
+		plugin = this;
+
+		if (windowListener == null && PlatformUI.getWorkbench() != null) {
+			windowListener = new WorkbenchWindowListener();
+			PlatformUI.getWorkbench().addWindowListener(windowListener);
+		}
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
+	 */
+	@Override
+	public void stop(BundleContext context) throws Exception {
+		if (windowListener != null && PlatformUI.getWorkbench() != null) {
+			PlatformUI.getWorkbench().removeWindowListener(windowListener);
+			windowListener = null;
+		}
+
+		plugin = null;
+		super.stop(context);
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#initializeImageRegistry(org.eclipse.jface.resource.ImageRegistry)
+	 */
+	@Override
+	protected void initializeImageRegistry(ImageRegistry registry) {
+		URL url = UIPlugin.getDefault().getBundle().getEntry(ImageConsts.IMAGE_DIR_ROOT + ImageConsts.IMAGE_DIR_EVIEW + "prop_ps.gif"); //$NON-NLS-1$
+		registry.put(ImageConsts.EDITOR, ImageDescriptor.createFromURL(url));
+		url = UIPlugin.getDefault().getBundle().getEntry(ImageConsts.IMAGE_DIR_ROOT + ImageConsts.IMAGE_DIR_EVIEW + "targets_view.gif"); //$NON-NLS-1$
+		registry.put(ImageConsts.VIEW, ImageDescriptor.createFromURL(url));
+		url = UIPlugin.getDefault().getBundle().getEntry(ImageConsts.IMAGE_DIR_ROOT + ImageConsts.IMAGE_DIR_OBJ + "workingset.gif"); //$NON-NLS-1$
+		registry.put(ImageConsts.WORKING_SET, ImageDescriptor.createFromURL(url));
+		url = UIPlugin.getDefault().getBundle().getEntry(ImageConsts.IMAGE_DIR_ROOT + ImageConsts.IMAGE_DIR_OBJ + "workingsets.gif"); //$NON-NLS-1$
+		registry.put(ImageConsts.WORKING_SETS, ImageDescriptor.createFromURL(url));
+	}
+
+	/**
+	 * Loads the image registered under the specified key from the image
+	 * registry and returns the <code>Image</code> object instance.
+	 *
+	 * @param key The key the image is registered with.
+	 * @return The <code>Image</code> object instance or <code>null</code>.
+	 */
+	public static Image getImage(String key) {
+		return getDefault().getImageRegistry().get(key);
+	}
+
+	/**
+	 * Loads the image registered under the specified key from the image
+	 * registry and returns the <code>ImageDescriptor</code> object instance.
+	 *
+	 * @param key The key the image is registered with.
+	 * @return The <code>ImageDescriptor</code> object instance or <code>null</code>.
+	 */
+	public static ImageDescriptor getImageDescriptor(String key) {
+		return getDefault().getImageRegistry().getDescriptor(key);
+	}
+}