1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir package com.sun.star.xml.security.uno; 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir import javax.swing.tree.DefaultTreeCellRenderer; 31*cdf0e10cSrcweir import org.w3c.dom.Node; 32*cdf0e10cSrcweir import javax.swing.ImageIcon; 33*cdf0e10cSrcweir import java.awt.Component; 34*cdf0e10cSrcweir import javax.swing.JTree; 35*cdf0e10cSrcweir 36*cdf0e10cSrcweir /* 37*cdf0e10cSrcweir * a TreeCellRender which can show a graph on the current 38*cdf0e10cSrcweir * tree node. 39*cdf0e10cSrcweir */ 40*cdf0e10cSrcweir class XMLTreeCellRanderer extends DefaultTreeCellRenderer 41*cdf0e10cSrcweir { 42*cdf0e10cSrcweir /* 43*cdf0e10cSrcweir * the icon for the current Node 44*cdf0e10cSrcweir */ 45*cdf0e10cSrcweir private ImageIcon m_currentIcon; 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir /* 48*cdf0e10cSrcweir * the current Node 49*cdf0e10cSrcweir */ 50*cdf0e10cSrcweir private Node m_currentNode; 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir XMLTreeCellRanderer(Node currentNode) 53*cdf0e10cSrcweir { 54*cdf0e10cSrcweir m_currentNode = currentNode; 55*cdf0e10cSrcweir m_currentIcon = new ImageIcon("current.gif"); 56*cdf0e10cSrcweir } 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir public Component getTreeCellRendererComponent( 59*cdf0e10cSrcweir JTree tree, 60*cdf0e10cSrcweir Object value, 61*cdf0e10cSrcweir boolean sel, 62*cdf0e10cSrcweir boolean expanded, 63*cdf0e10cSrcweir boolean leaf, 64*cdf0e10cSrcweir int row, 65*cdf0e10cSrcweir boolean hasFocus) 66*cdf0e10cSrcweir { 67*cdf0e10cSrcweir super.getTreeCellRendererComponent( 68*cdf0e10cSrcweir tree, value, sel, 69*cdf0e10cSrcweir expanded, leaf, row, 70*cdf0e10cSrcweir hasFocus); 71*cdf0e10cSrcweir 72*cdf0e10cSrcweir if (((AdapterNode)value).getNode() == m_currentNode) 73*cdf0e10cSrcweir { 74*cdf0e10cSrcweir setIcon(m_currentIcon); 75*cdf0e10cSrcweir setToolTipText("This is the current element."); 76*cdf0e10cSrcweir } 77*cdf0e10cSrcweir else 78*cdf0e10cSrcweir { 79*cdf0e10cSrcweir setToolTipText(null); /* no tool tip */ 80*cdf0e10cSrcweir } 81*cdf0e10cSrcweir 82*cdf0e10cSrcweir return this; 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir } 85*cdf0e10cSrcweir 86