/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2004, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* ---------------------------
* ChartPropertyEditPanel.java
* ---------------------------
* (C) Copyright 2000-2004, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): Arnaud Lelievre;
* Daniel Gredler;
*
* $Id: ChartPropertyEditPanel.java,v 1.1 2004/08/31 14:54:21 mungady Exp $
*
* Changes (from 22-Jun-2001)
* --------------------------
* 22-Jun-2001 : Disabled title panel, as it doesn't support the new title code (DG);
* 24-Aug-2001 : Fixed DOS encoding problem (DG);
* 07-Nov-2001 : Separated the JCommon Class Library classes, JFreeChart now requires
* jcommon.jar (DG);
* 21-Nov-2001 : Allowed for null legend (DG);
* 17-Jan-2003 : Moved plot classes into separate package (DG);
* 20-May-2003 : Removed titlePanel until it is implemented. (TM);
* 08-Sep-2003 : Added internationalization via use of properties resourceBundle (RFE 690236) (AL);
* 24-Aug-2004 : Applied patch 1014378 (DG);
*
*/
package org.jfree.chart.ui;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Paint;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ResourceBundle;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JColorChooser;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import javax.swing.JTextField;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.Legend;
import org.jfree.chart.plot.Plot;
import org.jfree.chart.title.Title;
import org.jfree.layout.LCBLayout;
import org.jfree.ui.PaintSample;
/**
* A panel for editing chart properties (includes subpanels for the title,
* legend and plot).
*/
public class ChartPropertyEditPanel extends JPanel implements ActionListener {
/** A panel for displaying/editing the properties of the title. */
private TitlePropertyEditPanel titlePropertiesPanel;
/** A panel for displaying/editing the properties of the legend. */
private LegendPropertyEditPanel legendPropertiesPanel;
/** A panel for displaying/editing the properties of the plot. */
private PlotPropertyEditPanel plotPropertiesPanel;
/** A checkbox indicating whether or not the chart is drawn with
* anti-aliasing.
*/
private JCheckBox antialias;
/** The chart background color. */
private PaintSample background;
/** The resourceBundle for the localization. */
protected static ResourceBundle localizationResources
= ResourceBundle.getBundle("org.jfree.chart.ui.LocalizationBundle");
/**
* Standard constructor - the property panel is made up of a number of
* sub-panels that are displayed in the tabbed pane.
*
* @param chart the chart, whichs properties should be changed.
*/
public ChartPropertyEditPanel(JFreeChart chart) {
setLayout(new BorderLayout());
JPanel other = new JPanel(new BorderLayout());
other.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));
JPanel general = new JPanel(new BorderLayout());
general.setBorder(
BorderFactory.createTitledBorder(
BorderFactory.createEtchedBorder(),
localizationResources.getString("General")
)
);
JPanel interior = new JPanel(new LCBLayout(6));
interior.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 5));
this.antialias = new JCheckBox(localizationResources.getString("Draw_anti-aliased"));
this.antialias.setSelected(chart.getAntiAlias());
interior.add(this.antialias);
interior.add(new JLabel(""));
interior.add(new JLabel(""));
interior.add(new JLabel(localizationResources.getString("Background_paint")));
this.background = new PaintSample(chart.getBackgroundPaint());
interior.add(this.background);
JButton button = new JButton(localizationResources.getString("Select..."));
button.setActionCommand("BackgroundPaint");
button.addActionListener(this);
interior.add(button);
interior.add(new JLabel(localizationResources.getString("Series_Paint")));
JTextField info = new JTextField(localizationResources.getString("No_editor_implemented"));
info.setEnabled(false);
interior.add(info);
button = new JButton(localizationResources.getString("Edit..."));
button.setEnabled(false);
interior.add(button);
interior.add(new JLabel(localizationResources.getString("Series_Stroke")));
info = new JTextField(localizationResources.getString("No_editor_implemented"));
info.setEnabled(false);
interior.add(info);
button = new JButton(localizationResources.getString("Edit..."));
button.setEnabled(false);
interior.add(button);
interior.add(new JLabel(localizationResources.getString("Series_Outline_Paint")));
info = new JTextField(localizationResources.getString("No_editor_implemented"));
info.setEnabled(false);
interior.add(info);
button = new JButton(localizationResources.getString("Edit..."));
button.setEnabled(false);
interior.add(button);
interior.add(new JLabel(localizationResources.getString("Series_Outline_Stroke")));
info = new JTextField(localizationResources.getString("No_editor_implemented"));
info.setEnabled(false);
interior.add(info);
button = new JButton(localizationResources.getString("Edit..."));
button.setEnabled(false);
interior.add(button);
general.add(interior, BorderLayout.NORTH);
other.add(general, BorderLayout.NORTH);
JPanel parts = new JPanel(new BorderLayout());
Title title = chart.getTitle();
Legend legend = chart.getLegend();
Plot plot = chart.getPlot();
JTabbedPane tabs = new JTabbedPane();
this.titlePropertiesPanel = new TitlePropertyEditPanel(title);
this.titlePropertiesPanel.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));
tabs.addTab(localizationResources.getString("Title"), titlePropertiesPanel);
this.legendPropertiesPanel = new LegendPropertyEditPanel(legend);
this.legendPropertiesPanel.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));
tabs.addTab(localizationResources.getString("Legend"), this.legendPropertiesPanel);
this.plotPropertiesPanel = new PlotPropertyEditPanel(plot);
this.plotPropertiesPanel.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));
tabs.addTab(localizationResources.getString("Plot"), this.plotPropertiesPanel);
tabs.add(localizationResources.getString("Other"), other);
parts.add(tabs, BorderLayout.NORTH);
add(parts);
}
/**
* Returns a reference to the title property sub-panel.
*
* @return A panel for editing the title.
*/
public TitlePropertyEditPanel getTitlePropertyEditPanel() {
return this.titlePropertiesPanel;
}
/**
* Returns a reference to the legend property sub-panel.
*
* @return A panel for editing the legend.
*/
public LegendPropertyEditPanel getLegendPropertyEditPanel() {
return this.legendPropertiesPanel;
}
/**
* Returns a reference to the plot property sub-panel.
*
* @return A panel for editing the plot properties.
*/
public PlotPropertyEditPanel getPlotPropertyEditPanel() {
return this.plotPropertiesPanel;
}
/**
* Returns the current setting of the anti-alias flag.
*
* @return <code>true</code> if anti-aliasing is enabled.
*/
public boolean getAntiAlias() {
return this.antialias.isSelected();
}
/**
* Returns the current background paint.
*
* @return The current background paint.
*/
public Paint getBackgroundPaint() {
return this.background.getPaint();
}
/**
* Handles user interactions with the panel.
*
* @param event a BackgroundPaint action.
*/
public void actionPerformed(ActionEvent event) {
String command = event.getActionCommand();
if (command.equals("BackgroundPaint")) {
attemptModifyBackgroundPaint();
}
}
/**
* Allows the user the opportunity to select a new background paint. Uses
* JColorChooser, so we are only allowing a subset of all Paint objects to
* be selected (fix later).
*/
private void attemptModifyBackgroundPaint() {
Color c;
c = JColorChooser.showDialog(
this, localizationResources.getString("Background_Color"), Color.blue
);
if (c != null) {
this.background.setPaint(c);
}
}
/**
* Updates the properties of a chart to match the properties defined on the
* panel.
*
* @param chart the chart.
*/
public void updateChartProperties(JFreeChart chart) {
this.titlePropertiesPanel.setTitleProperties(chart);
this.legendPropertiesPanel.setLegendProperties(chart);
this.plotPropertiesPanel.updatePlotProperties(chart.getPlot());
chart.setAntiAlias(getAntiAlias());
chart.setBackgroundPaint(getBackgroundPaint());
}
}