components/visual-panels/core/src/java/vpanels/client/com/oracle/solaris/vp/client/swing/AppRootControl.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/components/visual-panels/core/src/java/vpanels/client/com/oracle/solaris/vp/client/swing/AppRootControl.java Thu May 24 04:16:47 2012 -0400
@@ -0,0 +1,194 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
+ */
+
+package com.oracle.solaris.vp.client.swing;
+
+import java.awt.Window;
+import java.io.IOException;
+import java.util.Map;
+import java.util.logging.Level;
+import javax.help.HelpSet;
+import com.oracle.solaris.rad.ObjectException;
+import com.oracle.solaris.rad.jmx.IncompatibleVersionException;
+import com.oracle.solaris.vp.client.common.*;
+import com.oracle.solaris.vp.panel.common.*;
+import com.oracle.solaris.vp.panel.common.action.ActionAbortedException;
+import com.oracle.solaris.vp.panel.common.api.panel.*;
+import com.oracle.solaris.vp.panel.common.control.*;
+import com.oracle.solaris.vp.panel.common.model.PanelDescriptor;
+import com.oracle.solaris.vp.panel.swing.control.SwingNavigator;
+import com.oracle.solaris.vp.util.misc.finder.Finder;
+import com.oracle.solaris.vp.util.swing.GUIUtil;
+
+public class AppRootControl extends DefaultControl<PanelDescriptor> {
+ //
+ // Static data
+ //
+
+ public static final String ID = "vp";
+
+ //
+ // Instance data
+ //
+
+ private PanelDescriptorFactory factory;
+ private HelpSet helpSet;
+ private PanelMXBeanTracker panelBeanTracker;
+
+ //
+ // Constructors
+ //
+
+ public AppRootControl(ClientContext context) {
+ super(ID, null, context);
+
+ PanelResourceManager manager = new AppPanelResourceManager(context);
+ factory = new SwingPanelDescriptorFactory(context, manager);
+ }
+
+ //
+ // Control methods
+ //
+
+ @Override
+ public void childStarted(Control control) {
+ super.childStarted(control);
+
+ PanelDescriptor descriptor = getChildPanelDescriptor();
+ helpSet = descriptor == null ? null : descriptor.getHelpSet();
+ if (helpSet != null) {
+ getClientContext().getHelpBroker().getHelpSet().add(helpSet);
+ }
+ }
+
+ @Override
+ public void childStopped(Control control) {
+ super.childStopped(control);
+
+ if (helpSet != null) {
+ getClientContext().getHelpBroker().getHelpSet().remove(helpSet);
+ }
+ }
+
+ @Override
+ public Control getChildControl(String id) {
+ Control child = super.getChildControl(id);
+ if (child == null) {
+ ClientContext context = getClientContext();
+
+ try {
+ CustomPanel panel = panelBeanTracker.getBean().getPanel(
+ id, null);
+ if (panel != null) {
+ child = factory.getPanelDescriptor(panel).getControl();
+ addChildren(child);
+ }
+
+ } catch (ActionAbortedException e) {
+ // No need to display this error
+ getLog().log(Level.SEVERE, "download cancelled", e);
+
+ } catch (PanelResourceException e) {
+ showError(e.getMessage(), e.getCause());
+
+ // Assume invalid panel name
+ } catch (ObjectException e) {
+ }
+ }
+
+ return child;
+ }
+
+ @Override
+ public void start(Navigator navigator, Map<String, String> parameters)
+ throws NavigationAbortedException, InvalidParameterException,
+ NavigationFailedException {
+
+ super.start(navigator, parameters);
+
+ try {
+ panelBeanTracker = new PanelMXBeanTracker(getClientContext());
+
+ } catch (TrackerException e) {
+ String message = null;
+ Throwable cause = e.getCause();
+
+ if (cause instanceof IncompatibleVersionException) {
+ IncompatibleVersionException ive =
+ (IncompatibleVersionException)cause;
+
+ message = Finder.getString("panelproxy.error.version",
+ ive.getClientVersion(), ive.getServerVersion(),
+ ive.getInterfaceClass().getSimpleName());
+ } else if (cause instanceof IOException) {
+ message = Finder.getString("panelproxy.error.io");
+ } else {
+ message = Finder.getString("panelproxy.error.general");
+ }
+
+ throw new NavigationFailedException(message, cause);
+ }
+ }
+
+ @Override
+ public void stop(boolean isCancel) throws NavigationAbortedException {
+ super.stop(isCancel);
+ panelBeanTracker.dispose();
+ panelBeanTracker = null;
+ }
+
+ //
+ // AppRootControl methods
+ //
+
+ protected void showError(final String message,
+ final Throwable cause) {
+ getLog().log(Level.SEVERE, message, cause);
+
+ // May be null
+ final Window window = SwingNavigator.getFirstWindow(
+ getClientContext().getNavigator());
+
+ GUIUtil.invokeAndWait(
+ new Runnable() {
+ @Override
+ public void run() {
+ GUIUtil.showError(window, null, message);
+ }
+ });
+ }
+
+ //
+ // Private methods
+ //
+
+ private PanelDescriptor getChildPanelDescriptor() {
+ Control child = getRunningChild();
+ if (child != null && child instanceof DefaultControl) {
+ return ((DefaultControl)child).getPanelDescriptor();
+ }
+ return null;
+ }
+}