1 files changed, 93 insertions, 0 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.rcp.application/src/org/eclipse/tcf/te/rcp/application/Application.java b/target_explorer/plugins/org.eclipse.tcf.te.rcp.application/src/org/eclipse/tcf/te/rcp/application/Application.java
new file mode 100644
index 000000000..951ad9abc
--- /dev/null
+++ b/target_explorer/plugins/org.eclipse.tcf.te.rcp.application/src/org/eclipse/tcf/te/rcp/application/Application.java
@@ -0,0 +1,93 @@
+/*******************************************************************************
+ * 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.rcp.application;
+
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.equinox.app.IApplication;
+import org.eclipse.equinox.app.IApplicationContext;
+import org.eclipse.osgi.service.datalocation.Location;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.PlatformUI;
+
+/**
+ * Target Explorer, RCP: Application implementation.
+ *
+ * @author uwe.stieber@windriver.com
+ */
+public class Application implements IApplication {
+
+    private static final String PROP_EXIT_CODE = "eclipse.exitcode"; //$NON-NLS-1$
+
+    /**
+     * A special return code that will be recognized by the launcher and used to
+     * restart the application.
+     */
+    private static final Integer EXIT_RELAUNCH = new Integer(24);
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.equinox.app.IApplication#start(org.eclipse.equinox.app.IApplicationContext)
+	 */
+	public Object start(IApplicationContext context) throws Exception {
+        Display display = createDisplay();
+
+        try {
+            // create the workbench with this advisor and run it until it exits
+            // N.B. createWorkbench remembers the advisor, and also registers
+            // the workbench globally so that all UI plug-ins can find it using
+            // PlatformUI.getWorkbench() or AbstractUIPlugin.getWorkbench()
+            int returnCode = PlatformUI.createAndRunWorkbench(display, new ApplicationWorkbenchAdvisor());
+
+            // the workbench doesn't support relaunch yet (bug 61809) so
+            // for now restart is used, and exit data properties are checked
+            // here to substitute in the relaunch return code if needed
+            if (returnCode != PlatformUI.RETURN_RESTART) {
+				return EXIT_OK;
+			}
+
+            // if the exit code property has been set to the relaunch code, then
+            // return that code now, otherwise this is a normal restart
+            return EXIT_RELAUNCH.equals(Integer.getInteger(PROP_EXIT_CODE)) ? EXIT_RELAUNCH : EXIT_RESTART;
+        } finally {
+            if (display != null) {
+				display.dispose();
+			}
+            Location instanceLoc = Platform.getInstanceLocation();
+            if (instanceLoc != null)
+            	instanceLoc.release();
+        }
+	}
+
+    /**
+     * Creates the display used by the application.
+     *
+     * @return the display used by the application
+     */
+    protected Display createDisplay() {
+        return PlatformUI.createDisplay();
+    }
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.equinox.app.IApplication#stop()
+	 */
+	public void stop() {
+		final IWorkbench workbench = PlatformUI.getWorkbench();
+		if (workbench == null) return;
+
+		final Display display = workbench.getDisplay();
+		display.syncExec(new Runnable() {
+			public void run() {
+				if (!display.isDisposed())
+					workbench.close();
+			}
+		});
+	}
+
+}