wt.clients.beans.explorer
Class WTTree

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Panel
              symantec.itools.awt.TreeView
                  wt.clients.beans.explorer.WTTree

All Implemented Interfaces:

Accessible, ImageObserver, ItemSelectable, MenuContainer, Serializable

public class WTTree

extends symantec.itools.awt.TreeView

WTTree is a Tree View for the Explorer Browser.

Supported API: true

Extendable: false

See Also:

Serialized Form

Nested Class Summary

(package private) class

WTTree.SymMouse

Nested classes inherited from class symantec.itools.awt.TreeView

Nested classes inherited from class java.awt.Panel

Panel.AccessibleAWTPanel

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

private WTNode

myRoot

Fields inherited from class symantec.itools.awt.TreeView

actionListener, adjustment, CHILD, count, e, errors, fm, focus, g1, horizontalScrollBar, im1, isSun1_1, itemListener, key, LAST, mouse, needResetVector, newWidth, NEXT, NODE_COLLAPSED, NODE_EXPANDED, NODE_TOGGLED, redrawTriggered, rootNode, sbHLineIncrement, sbHShow, sbHSize, sbVShow, SEL_CHANGED, selectedNode, topVisibleNode, v, verticalScrollBar, viewCount, viewHeight, viewWidest, viewWidth

Fields inherited from class java.awt.Panel

Fields inherited from class java.awt.Container

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

WTTree()
Constructs a TreeView with a single root node.

WTTree(Explorable root_node)
Constructor for a WTTree which takes in an Explorable object to be used as the root node for this tree.

Method Summary

WTNode	addNode(WTNode aParent, Explorable aChild) Adds the specified object to the specified parent node.
WTNode	addNode(WTNode aParent, Explorable aChild, boolean redraw) Adds the specified object to the specified parent node.
WTNode	addNode(WTNode aParent, WTNode aChild) Adds the specified child node to the specified parent node
WTNode	addNode(WTNode aParent, WTNode aChild, boolean redraw) Adds the specified child node to the specified parent node
WTNode	findNode(Explorable obj) Find the node containing the Explorable.
WTNode[]	findNodes(Explorable obj) Find the nodes containing the Explorable.
WTNode	getExpanded() Return the last expanded node
WTNode	getRoot() Return the root node.
WTNode	getSelected() Return the last selected node
WTNode	removeNode(WTNode aNode) Removes the given node from the TreeView.
void	setSelectedNode(WTNode node)
(package private) void	WTTree_mouseExited(MouseEvent event)

Methods inherited from class symantec.itools.awt.TreeView

addActionListener, addChild, addItemListener, addNotify, addSibling, addSibling, append, changeSelection, clear, compWidth, debugVector, drawDotLine, drawNodeText, drawNodeToggle, drawTree, exists, exists, findLastPreSpace, getBgHilite, getCount, getFgHilite, getMinimumSize, getPreferredSize, getRootNode, getSelectedNode, getSelectedObjects, getSelectedText, getTreeStructure, getViewCount, handleAdjustmentEvent, handleFocusGained, handleFocusLost, handleKeyPressed, handleMousePressed, handleMouseReleased, insert, isFocusTraversable, minimumSize, newTreeNode, paint, parseTreeStructure, preferredSize, printTree, printTree, recount, redraw, redraw, remove, remove, removeActionListener, removeItemListener, removeNotify, removeSelected, repaint, resetVector, sendActionEvent, setLayout, setSelectedNode, setTreeStructure, traverse, triggerRedraw, update, vectorize

Methods inherited from class java.awt.Panel

getAccessibleContext

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, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, paintComponents, paramString, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, 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, 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, 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, isFontSet, isForegroundSet, isLightweight, isOpaque, 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, 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

Field Detail

myRoot

private WTNode myRoot

Constructor Detail

WTTree

public WTTree()

Constructs a TreeView with a single root node.

WTTree

public WTTree(Explorable root_node)

Constructor for a WTTree which takes in an Explorable object to be used as the root node for this tree.

Parameters:

root_node - the Explorable to be used as the root node of the tree.

Method Detail

setSelectedNode

public void setSelectedNode(WTNode node)

getRoot

public WTNode getRoot()

Return the root node.

Returns:

the root node for this tree

addNode

public WTNode addNode(WTNode aParent,
                      WTNode aChild,
                      boolean redraw)

Adds the specified child node to the specified parent node

Parameters:

aChild - the node to add as a child

aParent - the node to add the child to.

redraw - if true, use method which redraws after adding node

Returns:

the added child

addNode

public WTNode addNode(WTNode aParent,
                      WTNode aChild)

Adds the specified child node to the specified parent node

Parameters:

aChild - the node to add as a child

aParent - the node to add the child to.

Returns:

the added child

addNode

public WTNode addNode(WTNode aParent,
                      Explorable aChild,
                      boolean redraw)

Adds the specified object to the specified parent node. The child object will be used to construct a new node which is added to the specified parent.

Parameters:

aChild - the object to add as a child

aParent - the node to add the child to.

Returns:

the added child node

addNode

public WTNode addNode(WTNode aParent,
                      Explorable aChild)

Adds the specified object to the specified parent node. The child object will be used to construct a new node which is added to the specified parent.

Parameters:

aChild - the object to add as a child

aParent - the node to add the child to.

Returns:

the added child node

removeNode

public WTNode removeNode(WTNode aNode)

Removes the given node from the TreeView.

Parameters:

aNode - the node to remove

Returns:

the TreeNode removed from this TreeView or null if not found

getExpanded

public WTNode getExpanded()

Return the last expanded node

Returns:

the expanded node

getSelected

public WTNode getSelected()

Return the last selected node

Returns:

the expanded node

findNodes

public WTNode[] findNodes(Explorable obj)

Find the nodes containing the Explorable. The method will use the getUniqueIdentity() method on the business object as the basis for comparison. If no matching node is found, an empty array is returned.

Parameters:

obj - the object to find

See Also:

WTNode, Explorable

findNode

public WTNode findNode(Explorable obj)

Find the node containing the Explorable. The method will use the getUniqueIdentity() method on the business object as the basis for comparison. If no matching node is found, a null is returned.

Parameters:

obj - the object to find

See Also:

WTNode, Explorable

WTTree_mouseExited

void WTTree_mouseExited(MouseEvent event)