com.revolsys.swing.tree.node

Class LazyLoadTreeNode

java.lang.Object

com.revolsys.swing.tree.node.BaseTreeNode

com.revolsys.swing.tree.node.LazyLoadTreeNode

All Implemented Interfaces:

PropertyChangeListener, Iterable<BaseTreeNode>, EventListener, TreeNode

Direct Known Subclasses:

FileTreeNode, FolderConnectionRegistryTreeNode, FolderConnectionTreeNode, RecordStoreConnectionRegistryTreeNode, RecordStoreConnectionTreeNode, RecordStoreSchemaTreeNode

public abstract class LazyLoadTreeNode
extends BaseTreeNode

Field Summary

Fields inherited from class com.revolsys.swing.tree.node.BaseTreeNode

NODE_EXISTS

Constructor Summary

Constructors

Constructor and Description
LazyLoadTreeNode(Object userObject)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addNode(int index, BaseTreeNode node)
void	collapseChildren()
protected void	doClose()
protected List<BaseTreeNode>	doLoadChildren()
List<BaseTreeNode>	getChildren()
protected int	getUpdateIndex()
boolean	isLoaded()
void	loadChildren()
void	nodeCollapsed(BaseTreeNode treeNode)
void	refresh()
void	removeNode(BaseTreeNode node)
void	removeNode(int index)
protected void	setChildren(int updateIndex, List<BaseTreeNode> newNodes)

Methods inherited from class com.revolsys.swing.tree.node.BaseTreeNode

addChild, addChild, children, collapse, delete, delete, dndImportData, doPropertyChange, equals, expand, expand, expand, expandChildren, finalize, getAllowsChildren, getChild, getChildAt, getChildClasses, getChildCount, getIcon, getIndex, getIndexOfChild, getMenu, getName, getOpenIcon, getParent, getParentNode, getTree, getTreeCellRendererComponent, getTreeModel, getTreePath, getTreePath, getTreePath, getType, getUserData, getUserData, getUserObject, hashCode, importData, isAllowsChildren, isChildrenInitialized, isCopySupported, isCopySupported, isDndCanImport, isDndDropSupported, isDndDropSupported, isExists, isLeaf, isUserObjectInitialized, isVisible, iterator, mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased, nodeChanged, nodeRemoved, nodesChanged, nodesInserted, nodesRemoved, propertyChange, removeChild, removeChild, setAllowsChildren, setIcon, setName, setParent, setTree, setType, setUserObject, setUserObjectInitialized, setVisible, toString

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

LazyLoadTreeNode

public LazyLoadTreeNode(Object userObject)

Method Detail

addNode

protected void addNode(int index,
           BaseTreeNode node)

collapseChildren

public void collapseChildren()

Overrides:

collapseChildren in class BaseTreeNode

doClose

protected void doClose()

Overrides:

doClose in class BaseTreeNode

doLoadChildren

protected List<BaseTreeNode> doLoadChildren()

getChildren

public List<BaseTreeNode> getChildren()

Overrides:

getChildren in class BaseTreeNode

getUpdateIndex

protected int getUpdateIndex()

isLoaded

public boolean isLoaded()

loadChildren

public void loadChildren()

nodeCollapsed

public void nodeCollapsed(BaseTreeNode treeNode)

Overrides:

nodeCollapsed in class BaseTreeNode

refresh

public void refresh()

removeNode

public final void removeNode(BaseTreeNode node)

removeNode

public final void removeNode(int index)

setChildren

protected void setChildren(int updateIndex,
               List<BaseTreeNode> newNodes)