RapWindowAdvisor.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.security.ui.rap;
  17
  18 import org.eclipse.swt.SWT;
  19 import org.eclipse.swt.graphics.Point;
  20 import org.eclipse.swt.graphics.Rectangle;
  21 import org.eclipse.swt.widgets.Display;
  22 import org.eclipse.swt.widgets.Event;
  23 import org.eclipse.swt.widgets.Listener;
  24 import org.eclipse.swt.widgets.Shell;
  25 import org.eclipse.ui.IWorkbenchWindow;
  26 import org.eclipse.ui.actions.ActionFactory;
  27 import org.eclipse.ui.actions.ActionFactory.IWorkbenchAction;
  28 import org.eclipse.ui.application.ActionBarAdvisor;
  29 import org.eclipse.ui.application.IActionBarConfigurer;
  30 import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
  31 import org.eclipse.ui.application.WorkbenchWindowAdvisor;
  32
  33 /** Eclipse RAP specific window advisor */
  34 public class RapWindowAdvisor extends WorkbenchWindowAdvisor {
  35
  36         private String username;
  37
  38         public RapWindowAdvisor(IWorkbenchWindowConfigurer configurer,
  39                         String username) {
  40                 super(configurer);
  41                 this.username = username;
  42         }
  43
  44         @Override
  45         public ActionBarAdvisor createActionBarAdvisor(
  46                         IActionBarConfigurer configurer) {
  47                 return new RapActionBarAdvisor(configurer, username);
  48         }
  49
  50         public void preWindowOpen() {
  51                 IWorkbenchWindowConfigurer configurer = getWindowConfigurer();
  52                 configurer.setShowCoolBar(true);
  53                 configurer.setShowMenuBar(false);
  54                 configurer.setShowStatusLine(false);
  55                 configurer.setShowPerspectiveBar(true);
  56                 configurer.setTitle("Argeo Web UI"); //$NON-NLS-1$
  57                 // Full screen, see
  58                 // http://wiki.eclipse.org/RAP/FAQ#How_to_create_a_fullscreen_application
  59                 configurer.setShellStyle(SWT.NO_TRIM);
  60                 Rectangle bounds = Display.getCurrent().getBounds();
  61                 configurer.setInitialSize(new Point(bounds.width, bounds.height));
  62
  63                 // Handle window resize in Rap 2.1+ see
  64                 // https://bugs.eclipse.org/bugs/show_bug.cgi?id=417254
  65                 Display.getCurrent().addListener(SWT.Resize, new Listener() {
  66                         private static final long serialVersionUID = 2970912561866704526L;
  67
  68                         @Override
  69                         public void handleEvent(Event event) {
  70                                 Rectangle bounds = event.display.getBounds();
  71                                 IWorkbenchWindow iww = getWindowConfigurer().getWindow()
  72                                                 .getWorkbench().getActiveWorkbenchWindow();
  73                                 iww.getShell().setBounds(bounds);
  74                         }
  75                 });
  76         }
  77
  78         @Override
  79         public void postWindowCreate() {
  80                 Shell shell = getWindowConfigurer().getWindow().getShell();
  81                 shell.setMaximized(true);
  82         }
  83
  84         @Override
  85         public void postWindowOpen() {
  86                 String defaultPerspective = getWindowConfigurer()
  87                                 .getWorkbenchConfigurer().getWorkbench()
  88                                 .getPerspectiveRegistry().getDefaultPerspective();
  89                 if (defaultPerspective == null) {
  90                         IWorkbenchWindow window = getWindowConfigurer().getWindow();
  91                         if (window == null)
  92                                 return;
  93
  94                         IWorkbenchAction openPerspectiveDialogAction = ActionFactory.OPEN_PERSPECTIVE_DIALOG
  95                                         .create(window);
  96                         openPerspectiveDialogAction.run();
  97                 }
  98         }
  99
 100 }