UserTableDefaultDClickListener.java

   1 package org.argeo.cms.ui.workbench.internal.useradmin.providers;
   2
   3 import org.argeo.cms.CmsException;
   4 import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
   5 import org.argeo.cms.ui.workbench.internal.useradmin.parts.UserEditor;
   6 import org.argeo.cms.ui.workbench.internal.useradmin.parts.UserEditorInput;
   7 import org.eclipse.jface.viewers.DoubleClickEvent;
   8 import org.eclipse.jface.viewers.IDoubleClickListener;
   9 import org.eclipse.jface.viewers.IStructuredSelection;
  10 import org.eclipse.ui.IWorkbenchPage;
  11 import org.eclipse.ui.IWorkbenchWindow;
  12 import org.eclipse.ui.PartInitException;
  13 import org.osgi.service.useradmin.Group;
  14 import org.osgi.service.useradmin.User;
  15
  16 /**
  17  * Default double click listener for the various user tables, will open the
  18  * clicked item in the editor
  19  */
  20 public class UserTableDefaultDClickListener implements IDoubleClickListener {
  21         public void doubleClick(DoubleClickEvent evt) {
  22                 if (evt.getSelection().isEmpty())
  23                         return;
  24                 Object obj = ((IStructuredSelection) evt.getSelection())
  25                                 .getFirstElement();
  26                 User user = (User) obj;
  27                 IWorkbenchWindow iww = WorkbenchUiPlugin.getDefault().getWorkbench()
  28                                 .getActiveWorkbenchWindow();
  29                 IWorkbenchPage iwp = iww.getActivePage();
  30                 UserEditorInput uei = new UserEditorInput(user.getName());
  31
  32                 try {
  33                         // Works around the fact that dynamic setting of the editor icon
  34                         // causes NPE after a login/logout on RAP
  35                         if (user instanceof Group)
  36                                 iwp.openEditor(uei, UserEditor.GROUP_EDITOR_ID);
  37                         else
  38                                 iwp.openEditor(uei, UserEditor.USER_EDITOR_ID);
  39                 } catch (PartInitException pie) {
  40                         throw new CmsException("Unable to open UserEditor for " + user, pie);
  41                 }
  42         }
  43 }