Package org.eclipse.jface.viewers

Examples of org.eclipse.jface.viewers.SelectionChangedEvent


        offset= r.getOffset();
        length= r.getLength();
      }

      ISelection selection= new MarkSelection(getDocument(), offset, length);
      SelectionChangedEvent event= new SelectionChangedEvent(this, selection);
      fireSelectionChanged(event);
    }
  }
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    private void fireSelectionEvent() {
      fIgnoreEvents= true;
      try {
        ISelection selection= getSelection();
        SelectionChangedEvent event= new SelectionChangedEvent(this, selection);

        Object[] listeners= fListeners.getListeners();
        for (int i= 0; i < listeners.length; i++)
          ((ISelectionChangedListener) listeners[i]).selectionChanged(event);
      } finally {
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    viewer.setCheckedElements(getPackageFragmentRoots(selectedclasses.toArray()));
    fireSelectionEvent();
  }

  private void fireSelectionEvent() {
    SelectionChangedEvent evt = new SelectionChangedEvent(this, getSelection());
    for (Iterator i = listeners.iterator(); i.hasNext();) {
      ISelectionChangedListener l = (ISelectionChangedListener) i.next();
      l.selectionChanged(evt);
    }
  }
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    viewer.setCheckedElements(getPackageFragmentRoots(selectedclasses.toArray()));
    fireSelectionEvent();
  }

  private void fireSelectionEvent() {
    SelectionChangedEvent evt = new SelectionChangedEvent(this, getSelection());
    for (Iterator i = listeners.iterator(); i.hasNext();) {
      ISelectionChangedListener l = (ISelectionChangedListener) i.next();
      l.selectionChanged(evt);
    }
  }
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    viewer.setCheckedElements(getPackageFragmentRoots(selectedclasses.toArray()));
    fireSelectionEvent();
  }

  private void fireSelectionEvent() {
    SelectionChangedEvent evt = new SelectionChangedEvent(this, getSelection());
    for (Iterator i = listeners.iterator(); i.hasNext();) {
      ISelectionChangedListener l = (ISelectionChangedListener) i.next();
      l.selectionChanged(evt);
    }
  }
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             * @see org.eclipse.jface.viewers.IDoubleClickListener#doubleClick(org.eclipse.jface.viewers.DoubleClickEvent)
             */
            public void doubleClick(DoubleClickEvent event) {
                  IStructuredSelection s = (IStructuredSelection) event
            .getSelection();
        selectionChanged(new SelectionChangedEvent(event.getViewer(), s));
       
        Object element = s.getFirstElement();
                if (treeViewer.isExpandable(element)) {
                  treeViewer.setExpandedState(element, !treeViewer
                            .getExpandedState(element));
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    /**
     * An item in a viewer has been double-clicked.
     */
    public void doubleClick(DoubleClickEvent event) {
        selectionChanged(new SelectionChangedEvent(event.getViewer(), event
                .getViewer().getSelection()));
        getContainer().showPage(getNextPage());
    }
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        {
            public void widgetSelected( SelectionEvent e )
            {
                for ( Iterator<?> it = selectionChangesListenerList.iterator(); it.hasNext(); )
                {
                    ( ( ISelectionChangedListener ) it.next() ).selectionChanged( new SelectionChangedEvent(
                        SearchResultEditorCursor.this, getSelection() ) );
                }
            }
        } );
    }
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        workingCopy = null;

        // update all actions with the fresh selection
        for ( Iterator<?> it = selectionChangesListenerList.iterator(); it.hasNext(); )
        {
            ( ( ISelectionChangedListener ) it.next() ).selectionChanged( new SelectionChangedEvent(
                SearchResultEditorCursor.this, getSelection() ) );
        }
    }
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        {
            public void widgetSelected( SelectionEvent e )
            {
                for ( Iterator<?> it = selectionChangesListenerList.iterator(); it.hasNext(); )
                {
                    ( ( ISelectionChangedListener ) it.next() ).selectionChanged( new SelectionChangedEvent(
                        SearchResultEditorCursor.this, getSelection() ) );
                }
            }
        } );
    }
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