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

   1 package com.quantum.view.bookmark;
   2
   3 import com.quantum.Messages;
   4 import com.quantum.QuantumPlugin;
   5 import com.quantum.model.Bookmark;
   6 import com.quantum.model.BookmarkCollection;
   7
   8 import org.eclipse.jface.viewers.ISelectionProvider;
   9 import org.eclipse.jface.viewers.IStructuredSelection;
  10 import org.eclipse.ui.IViewPart;
  11 import org.eclipse.ui.actions.SelectionListenerAction;
  12
  13
  14 final class PasteAction extends SelectionListenerAction {
  15     private IViewPart view;
  16     private BookmarkClipboard bookmarkClipboard;
  17     /**
  18      * @param BookmarkView
  19      */
  20     public PasteAction(IViewPart view, BookmarkClipboard bookmarkClipboard,
  21         ISelectionProvider selectionProvider) {
  22         super(Messages.getString(PasteAction.class.getName() + ".text"));
  23         setImageDescriptor(QuantumPlugin.getImageDescriptor("paste.gif"));
  24         this.view = view;
  25         selectionProvider.addSelectionChangedListener(this);
  26         this.bookmarkClipboard = bookmarkClipboard;
  27     }
  28     public void run() {
  29                 if (this.bookmarkClipboard.getBookmark() != null) {
  30                         Bookmark bookmark = new Bookmark(this.bookmarkClipboard.getBookmark());
  31                         String copyName = BookmarkCollection.getInstance().getCopyName(bookmark.getName());
  32                         bookmark.setName(copyName); //$NON-NLS-1$
  33                         BookmarkCollection.getInstance().addBookmark(bookmark);
  34                 }
  35         }
  36
  37     /* (non-Javadoc)
  38      * @see org.eclipse.ui.actions.SelectionListenerAction#updateSelection(org.eclipse.jface.viewers.IStructuredSelection)
  39      */
  40     protected boolean updateSelection(IStructuredSelection selection) {
  41         boolean enabled = super.updateSelection(selection);
  42         enabled &= this.bookmarkClipboard.getBookmark() != null;
  43         return enabled;
  44     }
  45
  46 }