javax.help
Class JHelpTOCNavigator

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.help.JHelpNavigator
                          |
                          +--javax.help.JHelpTOCNavigator
All Implemented Interfaces:
javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class JHelpTOCNavigator
extends JHelpNavigator

A JHelpNavigator for a TOC. All of the tree navigation and selection has been delegated to the UI where the JTree is created.

See Also:
Serialized Form

Nested Class Summary
 
Nested classes inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent
 
Field Summary
 
Fields inherited from class javax.swing.JComponent
TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
 
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
JHelpTOCNavigator(HelpSet hs, java.lang.String name, java.lang.String label, java.net.URL data)
          Creates a TOC navigator with explicit arguments.
JHelpTOCNavigator(NavigatorView view)
          Create a TOC navigator
JHelpTOCNavigator(NavigatorView view, HelpModel model)
          Creates a TOC navigator.
 
Method Summary
 boolean canMerge(NavigatorView view)
          Determines if this instance of a JHelpNavigator can merge its data with another one.
 void collapseID(java.lang.String target)
          Sets state of navigation entry for given target to collapsed if entry is visible.
 void expandID(java.lang.String target)
          Sets state of navigation entry for given target to expanded.
 java.lang.String getUIClassID()
          The UID for this JComponent.
 void merge(NavigatorView view)
          Merges a NavigatorView into this instance.
 void remove(NavigatorView view)
          Removes a NavigatorView from this instance.
 
Methods inherited from class javax.help.JHelpNavigator
addHelpModelListener, getAccessibleContext, getIcon, getModel, getNavigatorLabel, getNavigatorLabel, getNavigatorName, getNavigatorView, getSelectedItems, getUI, removeHelpModelListener, setModel, setSelectedItems, setUI, updateUI
 
Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate
 
Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

JHelpTOCNavigator

public JHelpTOCNavigator(NavigatorView view)
Create a TOC navigator

Parameters:
view - The NavigatorView. If view is null it creates a JHelpTOCNavigator without a HelpModel and a null NavigatorView.

JHelpTOCNavigator

public JHelpTOCNavigator(NavigatorView view,
                         HelpModel model)
Creates a TOC navigator.

Parameters:
view - The NavigatorView. If view is null it creates a JHelpTOCNavigator with a null NavigatorView.
model - The model for the Navigator. If model is null it creates a JHelpTOCNavigator witout a model.

JHelpTOCNavigator

public JHelpTOCNavigator(HelpSet hs,
                         java.lang.String name,
                         java.lang.String label,
                         java.net.URL data)
                  throws InvalidNavigatorViewException
Creates a TOC navigator with explicit arguments. Note that this should not throw an InvalidNavigatorViewException since the type is implicitly passed.

Parameters:
hs - HelpSet
name - The name indentifying this HelpSet.
label - The label to use (for this locale).
data - The "data" part of the parameters, a URL location of the TOC data.
Method Detail

getUIClassID

public java.lang.String getUIClassID()
The UID for this JComponent.

Overrides:
getUIClassID in class JHelpNavigator
Returns:
"HelpNavigatorUI"

canMerge

public boolean canMerge(NavigatorView view)
Determines if this instance of a JHelpNavigator can merge its data with another one.

Overrides:
canMerge in class JHelpNavigator
Parameters:
view - The data to merge.
Returns:
Whether it can be merged.
See Also:
merge(), remove()

merge

public void merge(NavigatorView view)
Merges a NavigatorView into this instance.

Overrides:
merge in class JHelpNavigator
Parameters:
view - The data to merge. This must be a TOCView.
Throws:
java.lang.IllegalArgumentException
java.lang.IllegalStateException
See Also:
canMerge(), remove()

remove

public void remove(NavigatorView view)
Removes a NavigatorView from this instance.

Overrides:
remove in class JHelpNavigator
Parameters:
view - The data to merge.
Throws:
java.lang.IllegalArgumentException
java.lang.IllegalStateException
See Also:
canMerge(), merge()

expandID

public void expandID(java.lang.String target)
Sets state of navigation entry for given target to expanded. Non-empty entry is expanded. Empty entry is visible.

Parameters:
target - The target to expand

collapseID

public void collapseID(java.lang.String target)
Sets state of navigation entry for given target to collapsed if entry is visible. Parent is collapsed if entry is empty.

Parameters:
target - The target to collapse