1/* 2 * Copyright (c) 1997, 2006, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26package javax.swing.tree; 27 28import java.awt.Component; 29import javax.swing.CellEditor; 30import javax.swing.JTree; 31 32/** 33 * Adds to CellEditor the extensions necessary to configure an editor 34 * in a tree. 35 * 36 * @see javax.swing.JTree 37 * 38 * @author Scott Violet 39 */ 40 41public interface TreeCellEditor extends CellEditor 42{ 43 /** 44 * Sets an initial <I>value</I> for the editor. This will cause 45 * the editor to stopEditing and lose any partially edited value 46 * if the editor is editing when this method is called. <p> 47 * 48 * Returns the component that should be added to the client's 49 * Component hierarchy. Once installed in the client's hierarchy 50 * this component will then be able to draw and receive user input. 51 * 52 * @param tree the JTree that is asking the editor to edit; 53 * this parameter can be null 54 * @param value the value of the cell to be edited 55 * @param isSelected true if the cell is to be rendered with 56 * selection highlighting 57 * @param expanded true if the node is expanded 58 * @param leaf true if the node is a leaf node 59 * @param row the row index of the node being edited 60 * @return the component for editing 61 */ 62 Component getTreeCellEditorComponent(JTree tree, Object value, 63 boolean isSelected, boolean expanded, 64 boolean leaf, int row); 65} 66