/[classpath]/classpath/javax/swing/plaf/metal/MetalToolBarUI.java
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revision 1.6 by langel, Wed Nov 23 20:07:20 2005 UTC revision 1.7 by langel, Thu Nov 24 19:37:15 2005 UTC
# Line 40  package javax.swing.plaf.metal; Line 40  package javax.swing.plaf.metal;
40    
41  import java.awt.Point;  import java.awt.Point;
42  import java.awt.event.ContainerListener;  import java.awt.event.ContainerListener;
43    import java.awt.event.MouseEvent;
44    
45  import java.beans.PropertyChangeListener;  import java.beans.PropertyChangeListener;
46    
47  import javax.swing.JComponent;  import javax.swing.JComponent;
48  import javax.swing.JToolBar;  import javax.swing.JToolBar;
49  import javax.swing.border.Border;  import javax.swing.border.Border;
50    import javax.swing.event.MouseInputListener;
51  import javax.swing.plaf.ComponentUI;  import javax.swing.plaf.ComponentUI;
52  import javax.swing.plaf.basic.BasicToolBarUI;  import javax.swing.plaf.basic.BasicToolBarUI;
53    
# Line 170  public class MetalToolBarUI extends Basi Line 172  public class MetalToolBarUI extends Basi
172      if (dragWindow != null)      if (dragWindow != null)
173        dragWindow.setOffset(p);        dragWindow.setOffset(p);
174    }    }
175      
176      /**
177       * Creates and returns an instance of MetalDockingListener.
178       *
179       * @return an instance of MetalDockingListener.
180       */
181      protected MouseInputListener createDockingListener()
182      {
183        return new MetalDockingListener(toolBar);
184      }
185      
186      /**
187       * This is the MouseHandler class that allows the user to drag the JToolBar
188       * in and out of the parent and dock it if it can.
189       */
190      protected class MetalDockingListener extends BasicToolBarUI.DockingListener
191      {    
192        /**
193         * Creates a new DockingListener object.
194         *
195         * @param t The JToolBar this DockingListener is being used for.
196         */
197        public MetalDockingListener(JToolBar t)
198        {
199          super(t);
200        }
201        
202        /**
203         * This method is called when the mouse is pressed in the JToolBar. If the
204         * press doesn't occur in a place where it causes the JToolBar to be
205         * dragged, it returns. Otherwise, it starts a drag session.
206         *
207         * @param e The MouseEvent.
208         */
209        public void mousePressed(MouseEvent e)
210        {
211          super.mousePressed(e);
212          setDragOffset(new Point(e.getX(), e.getY()));
213        }
214        
215        /**
216         * This method is called when the mouse is dragged. It delegates the drag
217         * painting to the dragTo method.
218         *
219         * @param e The MouseEvent.
220         */
221        public void mouseDragged(MouseEvent e)
222        {
223          // Does not do anything differently than dragging
224          // BasicToolBarUI.DockingListener
225          super.mouseDragged(e);
226        }
227      }
228  }  }

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