com.izforge.izpack.installer.debugger.VariableHistoryTableCellRenderer Maven / Gradle / Ivy
/*
* IzPack - Copyright 2001-2008 Julien Ponge, All Rights Reserved.
*
* http://izpack.org/
* http://izpack.codehaus.org/
*
* Copyright 2007 Dennis Reil
*
* 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 com.izforge.izpack.installer.debugger;
import javax.swing.*;
import javax.swing.table.DefaultTableCellRenderer;
import java.awt.*;
import java.util.Map;
/**
* @author Dennis Reil,
* @version $Id: $
*/
public class VariableHistoryTableCellRenderer extends DefaultTableCellRenderer
{
private static final long serialVersionUID = 6779914244548965230L;
private Map variablehistory;
public VariableHistoryTableCellRenderer(Map variablehistory)
{
this.variablehistory = variablehistory;
}
/* (non-Javadoc)
* @see javax.swing.table.DefaultTableCellRenderer#getTableCellRendererComponent(javax.swing.JTable, java.lang.Object, boolean, boolean, int, int)
*/
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected,
boolean hasFocus, int row, int column)
{
JComponent comp = null;
VariableHistory variableHistory = (VariableHistory) value;
JLabel label = new JLabel();
label.setAutoscrolls(true);
comp = label;
label.setText(variableHistory.getLastValue());
comp.setOpaque(true);
if (variableHistory.isNewvariable())
{
comp.setBackground(Color.green);
}
else if (variableHistory.isChanged())
{
comp.setBackground(Color.yellow);
}
return comp;
}
public void clearState()
{
for (String s : variablehistory.keySet())
{
VariableHistory variableHistory = variablehistory.get(s);
variableHistory.clearState();
}
}
}