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Diffstat (limited to 'xmlsecurity/tools/uno/XMLTreeCellRanderer.java')
-rw-r--r-- | xmlsecurity/tools/uno/XMLTreeCellRanderer.java | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/xmlsecurity/tools/uno/XMLTreeCellRanderer.java b/xmlsecurity/tools/uno/XMLTreeCellRanderer.java new file mode 100644 index 000000000000..77891a239853 --- /dev/null +++ b/xmlsecurity/tools/uno/XMLTreeCellRanderer.java @@ -0,0 +1,85 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +package com.sun.star.xml.security.uno; + +import javax.swing.tree.DefaultTreeCellRenderer; +import org.w3c.dom.Node; +import javax.swing.ImageIcon; +import java.awt.Component; +import javax.swing.JTree; + +/* + * a TreeCellRender which can show a graph on the current + * tree node. + */ +class XMLTreeCellRanderer extends DefaultTreeCellRenderer +{ + /* + * the icon for the current Node + */ + private ImageIcon m_currentIcon; + + /* + * the current Node + */ + private Node m_currentNode; + + XMLTreeCellRanderer(Node currentNode) + { + m_currentNode = currentNode; + m_currentIcon = new ImageIcon("current.gif"); + } + + public Component getTreeCellRendererComponent( + JTree tree, + Object value, + boolean sel, + boolean expanded, + boolean leaf, + int row, + boolean hasFocus) + { + super.getTreeCellRendererComponent( + tree, value, sel, + expanded, leaf, row, + hasFocus); + + if (((AdapterNode)value).getNode() == m_currentNode) + { + setIcon(m_currentIcon); + setToolTipText("This is the current element."); + } + else + { + setToolTipText(null); /* no tool tip */ + } + + return this; + } +} + |