Java ContainerEvent类代码示例

import java.awt.event.ContainerEvent; //导入依赖的package包/类
/**
 * This method initializes this
 */
private void initialize() {

	// --- Set appearance -----------------------------
	this.setVisible(true);
	this.setSize(300, 300);
	this.setLayout(new BorderLayout());
	this.setDoubleBuffered(true);
	
	// --- Add components -----------------------------
	this.add(this.getJPanelToolBars(), BorderLayout.WEST);
	this.add(this.getGraphZoomScrollPane(), BorderLayout.CENTER);

	this.addContainerListener(new ContainerAdapter() {
		boolean doneAdded = false;
		@Override
		public void componentAdded(ContainerEvent ce) {
			if (doneAdded==false) {
				validate();
				zoomSetInitialScalingAndMovement(getVisualizationViewer());
				doneAdded=true;
			}
		}
	});
}
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
@Override
public void componentAdded(ContainerEvent e) {
	JTabbedPane tp = (JTabbedPane) e.getContainer();
	Component child = e.getChild();
	if (child instanceof UIResource) {
		return;
	}
	int index = tp.indexOfComponent(child);
	String title = tp.getTitleAt(index);
	boolean isHTML = BasicHTML.isHTMLString(title);
	if (isHTML) {
		if (htmlViews == null) { // Initialize vector
			htmlViews = createHTMLVector();
		}
		else { // Vector already exists
			View v = BasicHTML.createHTMLView(tp, title);
			htmlViews.insertElementAt(v, index);
		}
	}
	else { // Not HTML
		if (htmlViews != null) { // Add placeholder
			htmlViews.insertElementAt(null, index);
		} // else nada!
	}
}
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
@Override
public void componentRemoved(ContainerEvent e) {
	JTabbedPane tp = (JTabbedPane) e.getContainer();
	Component child = e.getChild();
	if (child instanceof UIResource) {
		return;
	}

	// NOTE 4/15/2002 (joutwate):
	// This fix is implemented using client properties since there is
	// currently no IndexPropertyChangeEvent. Once
	// IndexPropertyChangeEvents have been added this code should be
	// modified to use it.
	Integer indexObj = (Integer) tp.getClientProperty("__index_to_remove__");
	if (indexObj != null) {
		int index = indexObj.intValue();
		if (htmlViews != null && htmlViews.size() >= index) {
			htmlViews.removeElementAt(index);
		}
	}
}
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
/**
 * Called when a container event occurs if container events are enabled.
 * This method calls any registered listeners.
 *
 * @param e The event that occurred.
 */
protected void processContainerEvent(ContainerEvent e)
{
  if (containerListener == null)
    return;
  switch (e.id)
    {
    case ContainerEvent.COMPONENT_ADDED:
      containerListener.componentAdded(e);
      break;

    case ContainerEvent.COMPONENT_REMOVED:
      containerListener.componentRemoved(e);
      break;
    }
}
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
/**
 * This method is responsible for setting rollover or non rollover for new
 * buttons added to the JToolBar.
 *
 * @param e The ContainerEvent.
 */
public void componentAdded(ContainerEvent e)
{
  if (e.getChild() instanceof JButton)
    {
      JButton b = (JButton) e.getChild();

      if (b.getBorder() != null)
        borders.put(b, b.getBorder());
    }

  if (isRolloverBorders())
    setBorderToRollover(e.getChild());
  else
    setBorderToNonRollover(e.getChild());

  cachedBounds = toolBar.getPreferredSize();
  cachedOrientation = toolBar.getOrientation();

  Component c = e.getChild();
  if (toolBarFocusListener != null)
    c.addFocusListener(toolBarFocusListener);
}
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
@Override
protected void focusedComponentChanged(final Component component, final AWTEvent cause) {
  EditorWindow newWindow = null;

  if (component != null) {
    newWindow = findWindowWith(component);
  }
  else if (cause instanceof ContainerEvent && cause.getID() == ContainerEvent.COMPONENT_REMOVED) {
    // do not change current window in case of child removal as in JTable.removeEditor
    // otherwise Escape in a toolwindow will not focus editor with JTable content
    return;
  }

  setCurrentWindow(newWindow);
  setCurrentWindow(newWindow, false);
}
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
public void componentAdded(ContainerEvent evt) {
            Component c = evt.getChild();

            if (toolBarFocusListener != null) {
                c.addFocusListener(toolBarFocusListener);
            }

            if (isRolloverBorders()) {
                setBorderToRollover(c);
            } 
            else 
            {
                setBorderToNonRollover(c);
            }
            
            //## Bug FIX：Issue 51(https://code.google.com/p/beautyeye/issues/detail?id=51)
            //* 由Jack Jiang201210-12日注释掉：它样做将导致各种放入的组
            //* 件（如文本框）等都将透明，从而不绘制该 组件的背景，那就错误了哦
            //* 其实以下代码原本是为了解决放入到JToggleButton的白色背景问题，现在它
            //* 已经在BEToolgleButtonUI里解决了，此处就不需要了，也不应该要！
//            //* 只有它一行是由jb2011加的
//            if(c instanceof JComponent)
//            	((JComponent)c).setOpaque(false);
        }
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
/**
    * This method is responsible for setting rollover or non rollover for new
    * buttons added to the JToolBar.
    *
    * @param e The ContainerEvent.
    */
   public void componentAdded(ContainerEvent e)
   {
     if (e.getChild() instanceof JButton)
       {
  JButton b = (JButton) e.getChild();

  if (b.getBorder() != null)
    borders.put(b, b.getBorder());
       }

     if (isRolloverBorders())
setBorderToRollover(e.getChild());
     else
setBorderToNonRollover(e.getChild());

     cachedBounds = toolBar.getPreferredSize();
     cachedOrientation = toolBar.getOrientation();

     Component c = e.getChild();
     if (toolBarFocusListener != null)
       c.addFocusListener(toolBarFocusListener);
   }
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
@Override
public void componentRemoved( ContainerEvent e )
{
	if( e.getContainer( ) instanceof JTabbedPane )
	{
		JTabbedPane tabbedPane = ( JTabbedPane ) e.getContainer( );
		if( tabbedPane.getTabCount( ) == 0 )
		{
			Window ancestor = SwingUtilities.getWindowAncestor( tabbedPane );
			if( ancestor != null )
			{
				ancestor.dispose( );
			}
		}
	}
}
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
public void componentAdded(ContainerEvent e) {
    if (e.getChild() instanceof JInternalFrame) {
        JInternalFrame f = (JInternalFrame) e.getChild();
        JInternalFrame.JDesktopIcon desktopIcon = f.getDesktopIcon();
        for (Component comp : getComponents()) {
            if (comp == desktopIcon) {
                // We have it already
                return;
            }
        }
        add(desktopIcon);
        f.addComponentListener(this);
        if (getComponentCount() == 1) {
            adjustSize();
        }
    }
}
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
public void componentAdded(ContainerEvent e) {
   if (e.getChild() instanceof WizardPage) {
      WizardPage wp = (WizardPage)e.getChild();
      JButton b;
      b = wp.getNextButton();
      if (b != null) {
         b.addActionListener(nextListener);
      }
      b = wp.getPreviousButton();
      if (b != null) {
         b.addActionListener(previousListener);
      }
      b = wp.getFinishButton();
      if (b != null) {
         b.addActionListener(finishListener);
      }
      b = wp.getCancelButton();
      if (b != null) {
         b.addActionListener(cancelListener);
      }
      b = wp.getHelpButton();
      if (b != null) {
         b.addActionListener(helpListener);
      }
   }
}
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
public void componentRemoved(ContainerEvent e) {
   if (e.getChild() instanceof WizardPage) {
      WizardPage wp = (WizardPage)e.getChild();
      JButton b;
      b = wp.getNextButton();
      if (b != null) {
         b.removeActionListener(nextListener);
      }
      b = wp.getPreviousButton();
      if (b != null) {
         b.removeActionListener(previousListener);
      }
      b = wp.getFinishButton();
      if (b != null) {
         b.removeActionListener(finishListener);
      }
      b = wp.getCancelButton();
      if (b != null) {
         b.removeActionListener(cancelListener);
      }
      b = wp.getHelpButton();
      if (b != null) {
         b.removeActionListener(helpListener);
      }
   }
}
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
/**
 * ContainerListener Interface method. Should not be called directly. Part of
 * the ContainerListener interface, and it's here to make the MapBean a good
 * Container citizen.
 * 
 * @param e ContainerEvent
 */
public void componentAdded(ContainerEvent e) {
   // Blindly cast. addImpl has already checked to be
   // sure the child is a Layer.
   Layer childLayer = (Layer) e.getChild();
   addProjectionListener(childLayer);

   // If the new layer is in the queue to have removed() called
   // on it take it off the queue, and don't add it to the
   // added() queue (it doesn't know that it was removed, yet).
   // Otherwise, add it to the queue to have added() called on
   // it.
   if (!removedLayers.removeElement(childLayer)) {
      addedLayers.addElement(childLayer);
   }
   changeLayers(e);
}
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
/**
 * ContainerListener Interface method. Should not be called directly. Part of
 * the ContainerListener interface, and it's here to make the MapBean a good
 * Container citizen.
 * 
 * @param e ContainerEvent
 */
protected void changeLayers(ContainerEvent e) {
   // Container Changes can be disabled to speed adding/removing
   // multiple layers
   if (!doContainerChange) {
      return;
   }
   Component[] comps = this.getComponents();
   int ncomponents = comps.length;
   Layer[] newLayers = new Layer[ncomponents];
   System.arraycopy(comps, 0, newLayers, 0, ncomponents);
   if (logger.isLoggable(Level.FINE)) {
      debugmsg("changeLayers() - firing change");
   }
   firePropertyChange(LayersProperty, currentLayers, newLayers);

   // Tell the new layers that they have been added
   for (int i = 0; i < addedLayers.size(); i++) {
      ((Layer) addedLayers.elementAt(i)).added(this);
   }
   addedLayers.removeAllElements();

   currentLayers = newLayers;

}
 

import java.awt.event.ContainerEvent; //导入依赖的package包/类
public void componentAdded(ContainerEvent evt) {
            Component c = evt.getChild();


			if (toolBarFocusListener != null) {
				c.addFocusListener(toolBarFocusListener);
			}

			if (isRolloverBorders()) {
				setBorderToRollover(c);
			} else {
				setBorderToNonRollover(c);
			}

			//## Bug FIX：Issue 51(https://code.google.com/p/beautyeye/issues/detail?id=51)
			//* 由Jack Jiang201210-12日注释掉：它样做将导致各种放入的组
			//* 件（如文本框）等都将透明，从而不绘制该 组件的背景，那就错误了哦
			//* 其实以下代码原本是为了解决放入到JToggleButton的白色背景问题，现在它
			//* 已经在BEToolgleButtonUI里解决了，此处就不需要了，也不应该要！
//            //* 只有它一行是由jb2011加的
//            if(c instanceof JComponent)
//            	((JComponent)c).setOpaque(false);
        }