/**
* Copyright (c) 2009 Juwi MacMillan Group GmbH
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package de.juwimm.swing.domtotree;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTree;
import javax.swing.tree.DefaultTreeCellRenderer;
/**
* <p>Title: DomToTree</p>
* <p>Description: </p>
* <p>Copyright: Copyright (c) 2003</p>
* <p>Company: JuwiMacMillan</p>
* @author Michael Meyer
* @version 1.0
*/
public class ColorTreeRenderer extends DefaultTreeCellRenderer {
private JPanel panel;
private JLabel label;
private Color click;
/**
* Constructor.<p>
* This TreeRenderer will render your Nodes with two different colors.
*
* @param normal Color when the node is not selected
* @param click Color when the node is selected
*/
public ColorTreeRenderer(Color normal, Color click) {
panel = new JPanel(new BorderLayout());
label = new JLabel();
label.setBackground(normal);
panel.setBackground(normal);
panel.add(label, BorderLayout.CENTER);
this.click = click;
}
public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded,
boolean leaf, int row, boolean hasFocus) {
try {
MyTreeNode n = (MyTreeNode) value;
label.setText(value.toString());
panel.add(label, BorderLayout.CENTER);
panel.setBackground(n.getColor());
label.setBackground(n.getColor());
if (n.getStandard() && (!(n.equals(AktColorNode.getColorNode())))) {
panel.setBackground(new Color(240, 240, 240));
}
return panel;
} catch (Exception ex) {
}
return super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);
}
}