Overview  Package   Class  Use  Tree  Deprecated  Index  Help 
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD

incubator.net.xoetrope.xui
Class XTarget

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by incubator.net.xoetrope.xui.XTarget
All Implemented Interfaces:
java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, XContentHolder
public class XTarget
extends java.awt.Container

    

    
implements XContentHolder


    

      

    

  

  
When using framesets the 'screen' is devided up into a number of different target areas. Each target area may contain a page. The content for each target area is set by naming the target area when calling displayPage. This class provides support for this behaviour by wrapping the Container class to ensure the target area is properly sized. How the target areas are actually laid out depends on the layout manager being used.

  
Copyright: Copyright (c) Xoetrope Ltd., 2002-2003
$Revision: 1.2 $
  

  

  

    
See Also:

    
Serialized Form

  

  

  

  

    

      Nested Class Summary
    

  
 
  

    

      Nested classes/interfaces inherited from class java.awt.Container
    

    

      java.awt.Container.AccessibleAWTContainer
    

  
  
  

    

      Nested classes/interfaces inherited from class java.awt.Component
    

    

      java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy
    

  
  
  

    

      Field Summary
    

  
 
  

    

      Fields inherited from class java.awt.Component
    

    

      BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
    

  
 
  

    

      Fields inherited from interface java.awt.image.ImageObserver
    

    

      ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
    

  
  
  

    

      Constructor Summary
    

    

      
XTarget()

                Setup a new target area		
    

  
  
  

    

      Method Summary
    

    

       java.lang.String
      
getContent()

                Get the content of this target		
    

    

       boolean
      
getHasListeners()

                Get the hasListeners flag		
    

    

       java.awt.Dimension
      
getMinimumSize()

                Get the minimum size of the target area.		
    

    

       java.awt.Dimension
      
getPreferredSize()

                Get the preferred size of the target area.		
    

    

       void
      
setContent(java.lang.String pageName)

                Set the content of this target		
    

    

       void
      
setHasListeners(boolean value)

                Set the hasListeners flag		
    

    

       void
      
setPreferredSize(java.awt.Dimension d)

                Set the preferred size for this target area		
    

    

       void
      
setup(java.lang.String name, int width, int height, java.util.Hashtable params)

                Setup a new target area and set its size		
    

    

       void
      
update(java.awt.Graphics g)

                Update the target by repainting		
    

  
 
  

    

      Methods inherited from class java.awt.Container
    

    

      add, add, add, add, add, addContainerListener, addImpl, addNotify, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree
    

  
 
  

    

      Methods inherited from class java.awt.Component
    

    

      action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle
    

  
 
  

    

      Methods inherited from class java.lang.Object
    

    

      clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    

  
 
  

    

      Methods inherited from interface incubator.net.xoetrope.xui.XContentHolder
    

    

      add, doLayout, getComponent, remove
    

  
 
  

  

    

      Constructor Detail
    

  


  
XTarget

  
public XTarget()

  

    

      Setup a new target area
      

    

  


  

    

      Method Detail
    

  


  
setup

  
public void setup(java.lang.String name,
                  int width,
                  int height,
                  java.util.Hashtable params)

  

    

      Setup a new target area and set its size
      

    

    

      

    

    

      

        
Parameters:

        

name - The name with which this instance will be associated

        

width - the width

        

height - the height

        

params - extra parameters for the target

      

    

  

  

  
  
getPreferredSize

  
public java.awt.Dimension getPreferredSize()

  

    

      Get the preferred size of the target area. If zero width and height were specified this method returns the default size, otherwise it returns a dimension with the specified width and height.
      

    

    

      

        
Overrides:

        

getPreferredSize in class java.awt.Container


      

    

    

      

        
Returns:

        
the size

      

    

  

  

  
  
setPreferredSize

  
public void setPreferredSize(java.awt.Dimension d)

  

    

      Set the preferred size for this target area
      

    

    

      

        
Overrides:

        

setPreferredSize in class java.awt.Component


      

    

    

      

        
Parameters:

        

d - the new size

      

    

  

  

  
  
getMinimumSize

  
public java.awt.Dimension getMinimumSize()

  

    

      Get the minimum size of the target area. If zero width and height were specified this method returns the default size, otherwise it returns a dimension with the specified width and height.
      

    

    

      

        
Overrides:

        

getMinimumSize in class java.awt.Container


      

    

    

      

        
Returns:

        
the size

      

    

  

  

  
  
getHasListeners

  
public boolean getHasListeners()

  

    

      Get the hasListeners flag
      

    

    

      

    

    

      

        
Returns:

        
the value

      

    

  

  

  
  
setHasListeners

  
public void setHasListeners(boolean value)

  

    

      Set the hasListeners flag
      

    

    

      

    

    

      

        
Parameters:

        

value - the new value

      

    

  

  

  
  
update

  
public void update(java.awt.Graphics g)

  

    

      Update the target by repainting
      

    

    

      

        
Overrides:

        

update in class java.awt.Container


      

    

    

      

        
Parameters:

        

g - the graphics context

      

    

  

  

  
  
getContent

  
public java.lang.String getContent()

  

    

      Get the content of this target
      

    

    

      

    

    

      

        
Returns:

        
the content or page name

      

    

  

  

  
  
setContent

  
public void setContent(java.lang.String pageName)

  

    

      Set the content of this target
      

    

    

      

        
Specified by:

        

setContent in interface XContentHolder


      

    

    

      

        
Parameters:

        

pageName - the content page name

      

    

  

  

   
  

    

      
        
        

          

            
Overview 
            
Package 
             Class 
            
Use 
            
Tree 
            
Deprecated 
            
Index 
            
Help 
          

        

      		
      
    

    

       PREV CLASS   NEXT CLASS
      FRAMES    NO FRAMES     
       
    

    

      SUMMARY: NESTED | FIELD | CONSTR | METHOD
      DETAIL: FIELD | CONSTR | METHOD