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net.xoetrope.builder
Class NavigationHelper

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by net.xoetrope.xui.XPage
              extended by net.xoetrope.builder.NavigationHelper
All Implemented Interfaces:
java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, XExceptionHandler, PageSupport 
public class NavigationHelper
extends XPage 

    

  

  
NavigationHelper extends XPage by adding a few simple methods to assist in navigating from page to page. The previous and next methods assume that the names of the next and previous pages have been added as attributes to the page.

  
Copyright: Copyright (c) Xoetrope Ltd., 2002-2003
License: see license.txt
  

  

  

    
See Also:

    
Serialized Form

  

  

  

  

    

      Nested Class Summary
    

  
 
  

    

      Nested classes/interfaces inherited from class net.xoetrope.xui.XPage
    

    

      XPage.IXDialog
    

  
  
  

    

      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
    

    

      protected  XPageManager
      
pageManager

                 		
    

  
 
  

    

      Fields inherited from class net.xoetrope.xui.XPage
    

    

      ACTIVATED, adapter, ANNOTATEDIMAGE, antiAlias, BORDER_LAYOUT, BOX_LAYOUT, BUTTON, CARD_LAYOUT, CHECK, COMBO, componentFactory, CREATED, DEACTIVATED, DISCARDED, EDIT, FLOW_LAYOUT, GRID_LAYOUT, GRIDBAG_LAYOUT, GROUP, GUIDE_LAYOUT, HOTSPOTIMAGE, IMAGE, IMAGEMAP, LABEL, LIST, LOADED, MENU, MENUBAR, MENUITEM, METACONTENT, NULL_LAYOUT, pageHelper, pageMgr, PANEL, PASSWORD, project, RADIO, rootModel, SCALE_LAYOUT, SCROLLABLEMETACONTENT, SCROLLPANE, SPLITPANE, SPRING_LAYOUT, TABLE, TABPANEL, TEXTAREA, UNKNOWN, UNKNOWN_PAGE_STATE, WMF, XUI_AWT_PACKAGE, XUI_HTML_PACKAGE, XUI_SWING_PACKAGE, XUI_SWT_PACKAGE
    

  
 
  

    

      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
    

    

      
NavigationHelper()

                Create a new instance of the helper		
    

  
  
  

    

      Method Summary
    

    

       void
      
homePage()

                Navigate to the page referenced by the 'home' attribute		
    

    

      protected  void
      
navigateToPage(java.lang.String key)

                Lookup the key/attribute and navigate to that page.		
    

    

       void
      
nextPage()

                Navigate to the page referenced by the 'next' attribute		
    

    

       void
      
prevPage()

                Navigate to the previous page in the page display history		
    

  
 
  

    

      Methods inherited from class net.xoetrope.xui.XPage
    

    

      accumulateMessages, addActionHandler, addBinding, addFocusHandler, addHandler, addHandler, addItemHandler, addKeyHandler, addListener, addMenuHandler, addMouseHandler, addMouseMotionHandler, addNotify, addTextHandler, addValidation, addValidation, addValidation, checkValidations, clearValidations, evaluateAttribute, evaluatePath, findComponent, findComponent, getAttribute, getAttribute, getAttributes, getBinding, getBinding, getBindings, getComponentFactory, getComponentName, getCurrentEvent, getEventAttribute, getEventHandler, getGraphics, getOwner, getPageName, getPageSize, getStatus, getValidationHandler, handleEventHandlerException, handleException, isFocusChangeSuppressed, layout, pageActivated, pageCreated, pageDeactivated, paint, paintSuper, removeBinding, saveBoundComponentValues, setAttribute, setClearPage, setComponentFactory, setEventHandler, setExceptionHandler, setLayout, setPageName, setStatus, setValidationFactory, setValidationFactory, showComponents, showHandCursor, showMessage, showMessage, showPage, showPage, showPrevious, stripAttributeValues, translate, update, updateBinding, updateBindings, updateBoundComponentValues, updateChildLayouts, validationHandler, wasMouseClicked, wasMouseDoubleClicked, wasMouseRightClicked
    

  
 
  

    

      Methods inherited from class java.awt.Container
    

    

      add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, list, list, locate, minimumSize, 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, 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, setPreferredSize, 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 net.xoetrope.xui.PageSupport
    

    

      doLayout, getName, setBackground, setLocation, setName, setSize, setVisible, validate
    

  
 
  

  

    

      Field Detail
    

  


  
pageManager

  
protected XPageManager pageManager

  

    

      

    

  


  

    

      Constructor Detail
    

  


  
NavigationHelper

  
public NavigationHelper()

  

    

      Create a new instance of the helper
      

    

  


  

    

      Method Detail
    

  


  
homePage

  
public void homePage()

  

    

      Navigate to the page referenced by the 'home' attribute
      

    

    

      

    

  

  

  
  
prevPage

  
public void prevPage()

  

    

      Navigate to the previous page in the page display history
      

    

    

      

    

  

  

  
  
nextPage

  
public void nextPage()

  

    

      Navigate to the page referenced by the 'next' attribute
      

    

    

      

    

  

  

  
  
navigateToPage

  
protected void navigateToPage(java.lang.String key)

  

    

      Lookup the key/attribute and navigate to that page.
      

    

    

      

    

  

  

   
  

    

      
        
        

          

            
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