security/plugins/org.argeo.security.ui.rap/src/main/java/org/argeo/security/ui/rap/RapWorkbenchAdvisor.java

   1 package org.argeo.security.ui.rap;
   2
   3 import org.eclipse.ui.IPerspectiveDescriptor;
   4 import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
   5 import org.eclipse.ui.application.WorkbenchAdvisor;
   6 import org.eclipse.ui.application.WorkbenchWindowAdvisor;
   7
   8 /** Eclipse RAP specific workbench advisor */
   9 public class RapWorkbenchAdvisor extends WorkbenchAdvisor {
  10         public final static String INITIAL_PERSPECTIVE_PROPERTY = "org.argeo.security.ui.initialPerspective";
  11         private String initialPerspective = System.getProperty(
  12                         INITIAL_PERSPECTIVE_PROPERTY, null);
  13
  14         private String username;
  15
  16         public RapWorkbenchAdvisor(String username) {
  17                 this.username = username;
  18         }
  19
  20         public WorkbenchWindowAdvisor createWorkbenchWindowAdvisor(
  21                         IWorkbenchWindowConfigurer configurer) {
  22                 return new RapWindowAdvisor(configurer, username);
  23         }
  24
  25         public String getInitialWindowPerspectiveId() {
  26                 if (initialPerspective != null) {
  27                         // check whether this user can see the declared perspective
  28                         // (typically the perspective won't be listed if this user doesn't
  29                         // have the right to see it)
  30                         IPerspectiveDescriptor pd = getWorkbenchConfigurer().getWorkbench()
  31                                         .getPerspectiveRegistry()
  32                                         .findPerspectiveWithId(initialPerspective);
  33                         if (pd == null)
  34                                 return null;
  35                 }
  36                 return initialPerspective;
  37         }
  38 }