org.jhotdraw.gui.fontchooser

Interface FontChooserModel

All Superinterfaces:

javax.swing.tree.TreeModel

All Known Implementing Classes:

AbstractFontChooserModel, DefaultFontChooserModel, DefaultFontChooserModel.UIResource

public interface FontChooserModel
extends javax.swing.tree.TreeModel

This interface defines the methods components like JFontChooser use to get a font from a font collection or a font family.

FontChooserModel is a TreeModel with the following structure for the tree:

• The root node must be a MutableTreeNode.
• A child of the root node must be a FontCollectionNode.
• A child of a FontCollectionNode must be a FontFamilyNode.
• A child of a FontFamilyNode must be a FontTypefaceNode.

Method Summary

Modifier and Type	Method and Description
boolean	isEditable(javax.swing.tree.MutableTreeNode node) Returns true if node is editable by the user.

Methods inherited from interface javax.swing.tree.TreeModel

addTreeModelListener, getChild, getChildCount, getIndexOfChild, getRoot, isLeaf, removeTreeModelListener, valueForPathChanged

Method Detail

isEditable

boolean isEditable(javax.swing.tree.MutableTreeNode node)

Returns true if node is editable by the user. This method returns true, if the node and all its parents are editable.

Parameters:

node - a node in the tree, obtained from this data source

Returns:

true if node is editable