Module org.jhotdraw8.fxbase

Package org.jhotdraw8.fxbase.tree

Class AbstractTreePresentationModel<N>

java.lang.Object

org.jhotdraw8.fxbase.tree.AbstractTreePresentationModel<N>

Type Parameters:

N - the node type

All Implemented Interfaces:

TreePresentationModel<N>

Direct Known Subclasses:

SimpleTreePresentationModel

public abstract class AbstractTreePresentationModel<N>
extends Object
implements TreePresentationModel<N>

The TreePresentationModel can be used to present a TreeModel in a TreeView or a TreeTableView.

Maps TreeModel to a TreeItem<E> hierarchy.

Note: for performance reasons we do not expand the tree nodes by default.

Author:

Werner Randelshofer

Property Summary

Properties

Type	Property	Description
NonNullObjectProperty<TreeModel<N>>	treeModel	Holds the underlying model.

Field Summary

Fields inherited from interface org.jhotdraw8.fxbase.tree.TreePresentationModel

MODEL_PROPERTY

Constructor Summary

Constructors

Constructor	Description
AbstractTreePresentationModel()

Method Summary

Modifier and Type	Method	Description
protected abstract void	onTreeModelChanged(TreeModel<N> oldValue, TreeModel<N> newValue)
NonNullObjectProperty<TreeModel<N>>	treeModelProperty()	Holds the underlying model.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jhotdraw8.fxbase.tree.TreePresentationModel

getRoot, getTreeItem, getTreeModel, isUpdating, setTreeModel

Property Details

treeModel

public NonNullObjectProperty<TreeModel<N>> treeModelProperty

Holds the underlying model.

Specified by:

treeModelProperty in interface TreePresentationModel<N>

See Also:

• treeModelProperty()

Constructor Details

AbstractTreePresentationModel

public AbstractTreePresentationModel()

Method Details

treeModelProperty

public NonNullObjectProperty<TreeModel<N>> treeModelProperty()

Holds the underlying model.

Specified by:

treeModelProperty in interface TreePresentationModel<N>

Returns:

the treeModel property

onTreeModelChanged

protected abstract void onTreeModelChanged(TreeModel<N> oldValue,
 TreeModel<N> newValue)