abbot.editor
Class ComponentNode

java.lang.Object
  javax.swing.tree.DefaultMutableTreeNode
      abbot.editor.ComponentNode

All Implemented Interfaces:

Serializable, Cloneable, MutableTreeNode, TreeNode

public class ComponentNode
extends DefaultMutableTreeNode

Provides a JTree-compatible node model for displaying a given hierarchy.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

	ComponentNode(ComponentNode parent, Component comp)
	ComponentNode(ComponentNode parent, MenuComponent comp)
	ComponentNode(ComponentNode parent, MenuItem comp)
protected	ComponentNode(ComponentNode parent, Object obj)
	ComponentNode(Hierarchy hierarchy) Constructor for the root node of a hierarchy.

Method Summary

boolean	equals(Object other) Return true if the represented components are the same.
TreeNode	getChildAt(int index)
int	getChildCount()
Component	getComponent() Returns the Component represented, or null if this is either the root or a java.awt.MenuComponent.
ComponentNode	getNode(Component comp) Return the nearest node corresponding to the given component.
(package private) Component	getParent(Component c) Return the component that appears as a parent in the ComponentNode hierarchy.
TreePath	getPath(Component comp) Return the TreePath for the given Component, assuming it is in the same hierarchy as this node.
int	hashCode()
void	reload()
void	reload(Hierarchy hierarchy)
String	toString()

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildBefore, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ComponentNode

public ComponentNode(Hierarchy hierarchy)

Constructor for the root node of a hierarchy.

ComponentNode

protected ComponentNode(ComponentNode parent,
                        Object obj)

ComponentNode

public ComponentNode(ComponentNode parent,
                     Component comp)

ComponentNode

public ComponentNode(ComponentNode parent,
                     MenuComponent comp)

ComponentNode

public ComponentNode(ComponentNode parent,
                     MenuItem comp)

Method Detail

getChildAt

public TreeNode getChildAt(int index)

Specified by:

getChildAt in interface TreeNode

Overrides:

getChildAt in class DefaultMutableTreeNode

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface TreeNode

Overrides:

getChildCount in class DefaultMutableTreeNode

reload

public void reload()

reload

public void reload(Hierarchy hierarchy)

getParent

Component getParent(Component c)

Return the component that appears as a parent in the ComponentNode hierarchy.

getComponent

public Component getComponent()

Returns the Component represented, or null if this is either the root or a java.awt.MenuComponent.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Return true if the represented components are the same.

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class DefaultMutableTreeNode

getNode

public ComponentNode getNode(Component comp)

Return the nearest node corresponding to the given component. Behavior is undefined if the node is not reachable from the root node. If the component is elided in the underlying hierarchy, returns the nearest parent node that is not elided.

getPath

public TreePath getPath(Component comp)

Return the TreePath for the given Component, assuming it is in the same hierarchy as this node. Returns as much of the ancestor path as is available in the hierarchy.