de.matthias_burbach.deputy.swing
Class BaseMutableTreeNode

java.lang.Object
  javax.swing.tree.DefaultMutableTreeNode
      de.matthias_burbach.deputy.swing.BaseMutableTreeNode

All Implemented Interfaces:

java.lang.Cloneable, javax.swing.tree.MutableTreeNode, java.io.Serializable, javax.swing.tree.TreeNode

Direct Known Subclasses:

ConflictsTreeNode, ConflictTreeNode, DependenciesTreeNode, IndirectDependenciesTreeNode, ProjectTreeNode, RuleSetTreeNode, UsedByTreeNode

public abstract class BaseMutableTreeNode

extends javax.swing.tree.DefaultMutableTreeNode

Is a base class for tree nodes which need to initialize child nodes explicitly and lazily.

Author:

Matthias Burbach

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

BaseMutableTreeNode()

Method Summary

protected boolean	childrenAreInitialized()
int	getChildCount()
protected java.lang.String	getSuffix(ProjectQualifier cause) Helper method to format the suffix to certain project names.
protected abstract void	initChildren() Initializes the children nodes of this node.
boolean	isLeaf()

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

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

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseMutableTreeNode

public BaseMutableTreeNode()

Method Detail

initChildren

protected abstract void initChildren()

Initializes the children nodes of this node.

getChildCount

public int getChildCount()

isLeaf

public boolean isLeaf()

childrenAreInitialized

protected boolean childrenAreInitialized()

Returns:

Whether children have already been initialized.

getSuffix

protected java.lang.String getSuffix(ProjectQualifier cause)

Helper method to format the suffix to certain project names.

Parameters:

cause - The qualifier of the project that has caused a relationship.

Returns:

The suffix to be appended to the project name in the tree node.