com.izforge.izpack.panels.info.InfoPanel Maven / Gradle / Ivy
/*
* IzPack - Copyright 2001-2008 Julien Ponge, All Rights Reserved.
*
* http://izpack.org/
* http://izpack.codehaus.org/
*
* 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.panels.info;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import com.izforge.izpack.api.GuiId;
import com.izforge.izpack.api.data.Panel;
import com.izforge.izpack.api.resource.Resources;
import com.izforge.izpack.gui.IzPanelLayout;
import com.izforge.izpack.gui.LabelFactory;
import com.izforge.izpack.gui.log.Log;
import com.izforge.izpack.installer.data.GUIInstallData;
import com.izforge.izpack.installer.gui.InstallerFrame;
import com.izforge.izpack.installer.gui.IzPanel;
/**
* The info panel class. Displays some raw-text informations.
*
* @author Julien Ponge
*/
public class InfoPanel extends IzPanel
{
private static final long serialVersionUID = 3833748780590905399L;
/**
* The info string.
*/
private String info;
/**
* Constructs an InfoPanel.
*
* @param panel the panel meta-data
* @param parent the parent window
* @param installData the installation data
* @param resources the resources
* @param log the log
*/
public InfoPanel(Panel panel, InstallerFrame parent, GUIInstallData installData, Resources resources, Log log)
{
super(panel, parent, installData, new IzPanelLayout(log), resources);
// We load the text.
loadInfo();
// The info label.
add(LabelFactory.create(getString("InfoPanel.info"), parent.getIcons().get("edit"), LEADING), NEXT_LINE);
// The text area which shows the info.
JTextArea textArea = new JTextArea(info);
textArea.setName(GuiId.INFO_PANEL_TEXT_AREA.id);
textArea.setCaretPosition(0);
textArea.setEditable(false);
JScrollPane scroller = new JScrollPane(textArea);
add(scroller, NEXT_LINE);
// At end of layouting we should call the completeLayout method also they do nothing.
getLayoutHelper().completeLayout();
}
/**
* Loads the info text.
*/
private void loadInfo()
{
String defaultValue = "Error : could not load the info text !";
info = getResources().getString("InfoPanel.info", defaultValue);
}
/**
* Indicates wether the panel has been validated or not.
*
* @return Always true.
*/
public boolean isValidated()
{
return true;
}
}