Restructure SLC

[gpl/argeo-slc.git] / plugins / org.argeo.slc.client.rcp / src / main / java / org / argeo / slc / client / rcp / SlcSecureWorkbenchWindowAdvisor.java

diff --git a/plugins/org.argeo.slc.client.rcp/src/main/java/org/argeo/slc/client/rcp/SlcSecureWorkbenchWindowAdvisor.java b/plugins/org.argeo.slc.client.rcp/src/main/java/org/argeo/slc/client/rcp/SlcSecureWorkbenchWindowAdvisor.java
new file mode 100644 (file)
index 0000000..eb46844
--- /dev/null
+++ b/plugins/org.argeo.slc.client.rcp/src/main/java/org/argeo/slc/client/rcp/SlcSecureWorkbenchWindowAdvisor.java
@@ -0,0 +1,158 @@
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.slc.client.rcp;
+
+import org.argeo.security.ui.rcp.SecureWorkbenchWindowAdvisor;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.dnd.DropTargetAdapter;
+import org.eclipse.swt.dnd.DropTargetEvent;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Menu;
+import org.eclipse.swt.widgets.MenuItem;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Tray;
+import org.eclipse.swt.widgets.TrayItem;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
+import org.eclipse.ui.part.EditorInputTransfer;
+
+/** Set here initial default size of the UI */
+public class SlcSecureWorkbenchWindowAdvisor extends
+               SecureWorkbenchWindowAdvisor {
+       public final static String IN_TRAY_PROPERTY = "org.argeo.slc.ui.inTray";
+
+       private TrayItem trayItem;
+
+       public SlcSecureWorkbenchWindowAdvisor(
+                       IWorkbenchWindowConfigurer configurer, String username) {
+               super(configurer, username);
+       }
+
+       public void postWindowOpen() {
+               String inTray = System.getProperty(IN_TRAY_PROPERTY);
+               if (inTray != null && inTray.equals("true")) {
+                       initTray();
+               }
+       }
+
+       @Override
+       public void preWindowOpen() {
+               getWindowConfigurer().addEditorAreaTransfer(
+                               EditorInputTransfer.getInstance());
+               getWindowConfigurer().configureEditorAreaDropListener(
+                               new DropTargetAdapter() {
+
+                                       @Override
+                                       public void dragEnter(DropTargetEvent event) {
+                                               System.out.println("DROP enter!!! " + event);
+                                       }
+
+                                       @Override
+                                       public void dragLeave(DropTargetEvent event) {
+                                               System.out.println("DROP leave!!! " + event);
+                                       }
+
+                                       public void drop(DropTargetEvent event) {
+                                               System.out.println("DROP drop!!! " + event);
+
+                                       }
+
+                                       @Override
+                                       public void dropAccept(DropTargetEvent event) {
+                                               System.out.println("DROP accept!!! " + event);
+                                               super.dropAccept(event);
+                                       }
+
+                               });
+               super.preWindowOpen();
+       }
+
+       @Override
+       public boolean preWindowShellClose() {
+               // hide but do not dispose if tray is supported
+               if (trayItem != null) {
+                       getWindowConfigurer().getWindow().getShell().setVisible(false);
+                       return false;
+               } else
+                       return true;
+       }
+
+       /** Init tray support */
+       protected void initTray() {
+               IWorkbenchWindow window = getWindowConfigurer().getWindow();
+               Shell shell = window.getShell();
+               final Tray tray = shell.getDisplay().getSystemTray();
+               trayItem = new TrayItem(tray, SWT.NONE);
+               if (trayItem == null)
+                       return;
+
+               // image
+               Image trayImage = ClientRcpPlugin.getDefault().getImageRegistry()
+                               .get("argeoTrayIcon");
+               trayItem.setImage(trayImage);
+               trayItem.setToolTipText("Argeo SLC");
+
+               // add pop-menu
+               // TODO: contribute more commands
+               trayItem.addListener(SWT.MenuDetect, new Listener() {
+                       public void handleEvent(Event event) {
+                               IWorkbenchWindow window = getWindowConfigurer().getWindow();
+                               Menu menu = new Menu(window.getShell(), SWT.POP_UP);
+                               MenuItem exit = new MenuItem(menu, SWT.NONE);
+                               exit.setText("Exit");
+                               exit.addListener(SWT.Selection, new Listener() {
+                                       public void handleEvent(Event event) {
+                                               getWindowConfigurer().getWorkbenchConfigurer()
+                                                               .getWorkbench().close();
+                                       }
+                               });
+                               menu.setVisible(true);
+                       }
+               });
+
+               // add behavior when clicked upon
+               trayItem.addListener(SWT.Selection, new Listener() {
+                       public void handleEvent(Event event) {
+                               Shell shell = getWindowConfigurer().getWindow().getShell();
+                               if (shell.isVisible()) {
+                                       if (shell.getMinimized())
+                                               shell.setMinimized(false);
+                                       else {
+                                               shell.setVisible(false);
+                                               shell.setMinimized(true);
+                                       }
+                               } else {
+                                       shell.setVisible(true);
+                                       shell.setActive();
+                                       shell.setFocus();
+                                       shell.setMinimized(false);
+                               }
+                       }
+               });
+
+               // start hidden
+               // shell.setVisible(false);
+       }
+
+       @Override
+       public void dispose() {
+               if (trayItem != null)
+                       trayItem.dispose();
+       }
+
+}