org.apache.cayenne.modeler

Class ProjectTreeModel

java.lang.Object

javax.swing.tree.DefaultTreeModel

org.apache.cayenne.modeler.ProjectTreeModel

All Implemented Interfaces:

Serializable, TreeModel

public class ProjectTreeModel
extends DefaultTreeModel

ProjectTreeModel is a model of Cayenne project tree.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.tree.DefaultTreeModel

asksAllowsChildren, listenerList, root

Constructor Summary

Constructors

Constructor and Description
ProjectTreeModel(Project project) Constructor for ProjectTreeModel.

Method Summary

Methods

Modifier and Type	Method and Description
Object	getChild(Object parent, int index)
int	getChildCount(Object parent)
DefaultMutableTreeNode	getNodeForObjectPath(Object[] path)
DefaultMutableTreeNode	getRootNode() Returns root node cast into DefaultMutableTreeNode.
void	positionNode(MutableTreeNode parent, DefaultMutableTreeNode treeNode, Comparator comparator) Re-inserts a tree node to preserve the correct ordering of items.
void	setFiltered(HashMap<String,Boolean> filterMap)

Methods inherited from class javax.swing.tree.DefaultTreeModel

addTreeModelListener, asksAllowsChildren, fireTreeNodesChanged, fireTreeNodesInserted, fireTreeNodesRemoved, fireTreeStructureChanged, getIndexOfChild, getListeners, getPathToRoot, getPathToRoot, getRoot, getTreeModelListeners, insertNodeInto, isLeaf, nodeChanged, nodesChanged, nodeStructureChanged, nodesWereInserted, nodesWereRemoved, reload, reload, removeNodeFromParent, removeTreeModelListener, setAsksAllowsChildren, setRoot, valueForPathChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

ProjectTreeModel

public ProjectTreeModel(Project project)

Constructor for ProjectTreeModel.

Method Detail

positionNode

public void positionNode(MutableTreeNode parent,
                DefaultMutableTreeNode treeNode,
                Comparator comparator)

Re-inserts a tree node to preserve the correct ordering of items. Assumes that the tree is already ordered, except for one node.

getRootNode

public DefaultMutableTreeNode getRootNode()

Returns root node cast into DefaultMutableTreeNode.

getNodeForObjectPath

public DefaultMutableTreeNode getNodeForObjectPath(Object[] path)

setFiltered

public void setFiltered(HashMap<String,Boolean> filterMap)

getChildCount

public int getChildCount(Object parent)

Specified by:

getChildCount in interface TreeModel

Overrides:

getChildCount in class DefaultTreeModel

getChild

public Object getChild(Object parent,
              int index)

Specified by:

getChild in interface TreeModel

Overrides:

getChild in class DefaultTreeModel