archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/view/bookmark/RenameAction.java

   1 package com.quantum.view.bookmark;
   2
   3 import com.quantum.Messages;
   4 import com.quantum.model.Bookmark;
   5
   6 import org.eclipse.jface.dialogs.InputDialog;
   7 import org.eclipse.jface.viewers.IStructuredSelection;
   8 import org.eclipse.ui.IViewPart;
   9 import org.eclipse.ui.actions.SelectionListenerAction;
  10
  11 /**
  12  * @author BC
  13  */
  14 public class RenameAction extends SelectionListenerAction {
  15
  16     private IViewPart viewPart;
  17
  18     /**
  19      * @param text
  20      */
  21     protected RenameAction(IViewPart viewPart) {
  22         super(Messages.getString(RenameAction.class.getName() + ".text"));
  23         this.viewPart = viewPart;
  24     }
  25
  26
  27
  28     /**
  29      * @see org.eclipse.ui.actions.SelectionListenerAction#updateSelection(org.eclipse.jface.viewers.IStructuredSelection)
  30      */
  31     protected boolean updateSelection(IStructuredSelection selection) {
  32         boolean enabled = super.updateSelection(selection);
  33         return enabled & selection.size() == 1 &
  34             selection.getFirstElement() instanceof BookmarkNode;
  35     }
  36
  37     private Bookmark getBookmark() {
  38         return ((BookmarkNode) getSelectedNonResources().get(0)).getBookmark();
  39     }
  40
  41     /**
  42      * @see org.eclipse.jface.action.IAction#run()
  43      */
  44     public void run() {
  45         InputDialog dialog = new InputDialog(this.viewPart.getSite().getShell(), "Select a new name",
  46             "Name: ", getBookmark().getName(), null);
  47         int result = dialog.open();
  48         if (result == InputDialog.OK) {
  49             getBookmark().setName(dialog.getValue());
  50         }
  51     }
  52 }