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

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