/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2007, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* ----------------------
* DefaultAxisEditor.java
* ----------------------
* (C) Copyright 2005, 2007, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert;
* Contributor(s): Andrzej Porebski;
* Arnaud Lelievre;
*
* Changes
* -------
* 24-Nov-2005 : Version 1, based on AxisPropertyEditPanel.java (DG);
*
*/
package org.jfree.chart.editor;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
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.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import javax.swing.JTextField;
import org.jfree.chart.axis.Axis;
import org.jfree.chart.axis.NumberAxis;
import org.jfree.layout.LCBLayout;
import org.jfree.ui.FontChooserPanel;
import org.jfree.ui.FontDisplayField;
import org.jfree.ui.PaintSample;
import org.jfree.ui.RectangleInsets;
/**
* A panel for editing the properties of an axis.
*/
class DefaultAxisEditor extends JPanel implements ActionListener {
/** The axis label. */
private JTextField label;
/** The label font. */
private Font labelFont;
/** The label paint. */
private PaintSample labelPaintSample;
/** A field showing a description of the label font. */
private JTextField labelFontField;
/** The font for displaying tick labels on the axis. */
private Font tickLabelFont;
/**
* A field containing a description of the font for displaying tick labels
* on the axis.
*/
private JTextField tickLabelFontField;
/** The paint (color) for the tick labels. */
private PaintSample tickLabelPaintSample;
/**
* An empty sub-panel for extending the user interface to handle more
* complex axes.
*/
private JPanel slot1;
/**
* An empty sub-panel for extending the user interface to handle more
* complex axes.
*/
private JPanel slot2;
/** A flag that indicates whether or not the tick labels are visible. */
private JCheckBox showTickLabelsCheckBox;
/** A flag that indicates whether or not the tick marks are visible. */
private JCheckBox showTickMarksCheckBox;
// /** Insets text field. */
// private InsetsTextField tickLabelInsetsTextField;
//
// /** Label insets text field. */
// private InsetsTextField labelInsetsTextField;
/** The tick label insets. */
private RectangleInsets tickLabelInsets;
/** The label insets. */
private RectangleInsets labelInsets;
/** A tabbed pane for... */
private JTabbedPane otherTabs;
/** The resourceBundle for the localization. */
protected static ResourceBundle localizationResources =
ResourceBundle.getBundle("org.jfree.chart.editor.LocalizationBundle");
/**
* A static method that returns a panel that is appropriate for the axis
* type.
*
* @param axis the axis whose properties are to be displayed/edited in
* the panel.
*
* @return A panel or <code>null</code< if axis is <code>null</code>.
*/
public static DefaultAxisEditor getInstance(Axis axis) {
if (axis != null) {
// figure out what type of axis we have and instantiate the
// appropriate panel
if (axis instanceof NumberAxis) {
return new DefaultNumberAxisEditor((NumberAxis) axis);
}
else {
return new DefaultAxisEditor(axis);
}
}
else {
return null;
}
}
/**
* Standard constructor: builds a panel for displaying/editing the
* properties of the specified axis.
*
* @param axis the axis whose properties are to be displayed/edited in
* the panel.
*/
public DefaultAxisEditor(Axis axis) {
this.labelFont = axis.getLabelFont();
this.labelPaintSample = new PaintSample(axis.getLabelPaint());
this.tickLabelFont = axis.getTickLabelFont();
this.tickLabelPaintSample = new PaintSample(axis.getTickLabelPaint());
// Insets values
this.tickLabelInsets = axis.getTickLabelInsets();
this.labelInsets = axis.getLabelInsets();
setLayout(new BorderLayout());
JPanel general = new JPanel(new BorderLayout());
general.setBorder(
BorderFactory.createTitledBorder(
BorderFactory.createEtchedBorder(),
localizationResources.getString("General")
)
);
JPanel interior = new JPanel(new LCBLayout(5));
interior.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 5));
interior.add(new JLabel(localizationResources.getString("Label")));
this.label = new JTextField(axis.getLabel());
interior.add(this.label);
interior.add(new JPanel());
interior.add(new JLabel(localizationResources.getString("Font")));
this.labelFontField = new FontDisplayField(this.labelFont);
interior.add(this.labelFontField);
JButton b = new JButton(localizationResources.getString("Select..."));
b.setActionCommand("SelectLabelFont");
b.addActionListener(this);
interior.add(b);
interior.add(new JLabel(localizationResources.getString("Paint")));
interior.add(this.labelPaintSample);
b = new JButton(localizationResources.getString("Select..."));
b.setActionCommand("SelectLabelPaint");
b.addActionListener(this);
interior.add(b);
// interior.add(
// new JLabel(localizationResources.getString("Label_Insets"))
// );
// b = new JButton(localizationResources.getString("Edit..."));
// b.setActionCommand("LabelInsets");
// b.addActionListener(this);
// this.labelInsetsTextField = new InsetsTextField(this.labelInsets);
// interior.add(this.labelInsetsTextField);
// interior.add(b);
//
// interior.add(
// new JLabel(localizationResources.getString("Tick_Label_Insets"))
// );
// b = new JButton(localizationResources.getString("Edit..."));
// b.setActionCommand("TickLabelInsets");
// b.addActionListener(this);
// this.tickLabelInsetsTextField
// = new InsetsTextField(this.tickLabelInsets);
// interior.add(this.tickLabelInsetsTextField);
// interior.add(b);
general.add(interior);
add(general, BorderLayout.NORTH);
this.slot1 = new JPanel(new BorderLayout());
JPanel other = new JPanel(new BorderLayout());
other.setBorder(BorderFactory.createTitledBorder(
BorderFactory.createEtchedBorder(),
localizationResources.getString("Other")));
this.otherTabs = new JTabbedPane();
this.otherTabs.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 5));
JPanel ticks = new JPanel(new LCBLayout(3));
ticks.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
this.showTickLabelsCheckBox = new JCheckBox(
localizationResources.getString("Show_tick_labels"),
axis.isTickLabelsVisible()
);
ticks.add(this.showTickLabelsCheckBox);
ticks.add(new JPanel());
ticks.add(new JPanel());
ticks.add(
new JLabel(localizationResources.getString("Tick_label_font"))
);
this.tickLabelFontField = new FontDisplayField(this.tickLabelFont);
ticks.add(this.tickLabelFontField);
b = new JButton(localizationResources.getString("Select..."));
b.setActionCommand("SelectTickLabelFont");
b.addActionListener(this);
ticks.add(b);
this.showTickMarksCheckBox = new JCheckBox(
localizationResources.getString("Show_tick_marks"),
axis.isTickMarksVisible()
);
ticks.add(this.showTickMarksCheckBox);
ticks.add(new JPanel());
ticks.add(new JPanel());
this.otherTabs.add(localizationResources.getString("Ticks"), ticks);
other.add(this.otherTabs);
this.slot1.add(other);
this.slot2 = new JPanel(new BorderLayout());
this.slot2.add(this.slot1, BorderLayout.NORTH);
add(this.slot2);
}
/**
* Returns the current axis label.
*
* @return The current axis label.
*/
public String getLabel() {
return this.label.getText();
}
/**
* Returns the current label font.
*
* @return The current label font.
*/
public Font getLabelFont() {
return this.labelFont;
}
/**
* Returns the current label paint.
*
* @return The current label paint.
*/
public Paint getLabelPaint() {
return this.labelPaintSample.getPaint();
}
/**
* Returns a flag that indicates whether or not the tick labels are visible.
*
* @return <code>true</code> if ick mark labels are visible.
*/
public boolean isTickLabelsVisible() {
return this.showTickLabelsCheckBox.isSelected();
}
/**
* Returns the font used to draw the tick labels (if they are showing).
*
* @return The font used to draw the tick labels.
*/
public Font getTickLabelFont() {
return this.tickLabelFont;
}
/**
* Returns the current tick label paint.
*
* @return The current tick label paint.
*/
public Paint getTickLabelPaint() {
return this.tickLabelPaintSample.getPaint();
}
/**
* Returns the current value of the flag that determines whether or not
* tick marks are visible.
*
* @return <code>true</code> if tick marks are visible.
*/
public boolean isTickMarksVisible() {
return this.showTickMarksCheckBox.isSelected();
}
/**
* Returns the current tick label insets value
*
* @return The current tick label insets value.
*/
public RectangleInsets getTickLabelInsets() {
return (this.tickLabelInsets == null)
? new RectangleInsets(0, 0, 0, 0)
: this.tickLabelInsets;
}
/**
* Returns the current label insets value
*
* @return The current label insets value.
*/
public RectangleInsets getLabelInsets() {
return (this.labelInsets == null)
? new RectangleInsets(0, 0, 0, 0) : this.labelInsets;
}
/**
* Returns a reference to the tabbed pane.
*
* @return A reference to the tabbed pane.
*/
public JTabbedPane getOtherTabs() {
return this.otherTabs;
}
/**
* Handles user interaction with the property panel.
*
* @param event information about the event that triggered the call to
* this method.
*/
public void actionPerformed(ActionEvent event) {
String command = event.getActionCommand();
if (command.equals("SelectLabelFont")) {
attemptLabelFontSelection();
}
else if (command.equals("SelectLabelPaint")) {
attemptModifyLabelPaint();
}
else if (command.equals("SelectTickLabelFont")) {
attemptTickLabelFontSelection();
}
// else if (command.equals("LabelInsets")) {
// editLabelInsets();
// }
// else if (command.equals("TickLabelInsets")) {
// editTickLabelInsets();
// }
}
/**
* Presents a font selection dialog to the user.
*/
private void attemptLabelFontSelection() {
FontChooserPanel panel = new FontChooserPanel(this.labelFont);
int result = JOptionPane.showConfirmDialog(this, panel,
localizationResources.getString("Font_Selection"),
JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE);
if (result == JOptionPane.OK_OPTION) {
this.labelFont = panel.getSelectedFont();
this.labelFontField.setText(
this.labelFont.getFontName() + " " + this.labelFont.getSize()
);
}
}
/**
* Allows the user the opportunity to change the outline paint.
*/
private void attemptModifyLabelPaint() {
Color c;
c = JColorChooser.showDialog(
this, localizationResources.getString("Label_Color"), Color.blue
);
if (c != null) {
this.labelPaintSample.setPaint(c);
}
}
/**
* Presents a tick label font selection dialog to the user.
*/
public void attemptTickLabelFontSelection() {
FontChooserPanel panel = new FontChooserPanel(this.tickLabelFont);
int result = JOptionPane.showConfirmDialog(this, panel,
localizationResources.getString("Font_Selection"),
JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE);
if (result == JOptionPane.OK_OPTION) {
this.tickLabelFont = panel.getSelectedFont();
this.tickLabelFontField.setText(
this.tickLabelFont.getFontName() + " "
+ this.tickLabelFont.getSize()
);
}
}
// /**
// * Presents insets chooser panel allowing user to modify tick label's
// * individual insets values. Updates the current insets text field if
// * edit is accepted.
// */
// private void editTickLabelInsets() {
// InsetsChooserPanel panel = new InsetsChooserPanel(
// this.tickLabelInsets);
// int result = JOptionPane.showConfirmDialog(
// this, panel, localizationResources.getString("Edit_Insets"),
// JOptionPane.PLAIN_MESSAGE
// );
//
// if (result == JOptionPane.OK_OPTION) {
// this.tickLabelInsets = panel.getInsets();
// this.tickLabelInsetsTextField.setInsets(this.tickLabelInsets);
// }
// }
//
// /**
// * Presents insets chooser panel allowing user to modify label's
// * individual insets values. Updates the current insets text field if edit
// * is accepted.
// */
// private void editLabelInsets() {
// InsetsChooserPanel panel = new InsetsChooserPanel(this.labelInsets);
// int result = JOptionPane.showConfirmDialog(
// this, panel, localizationResources.getString("Edit_Insets"),
// JOptionPane.PLAIN_MESSAGE
// );
//
// if (result == JOptionPane.OK_OPTION) {
// this.labelInsets = panel.getInsets();
// this.labelInsetsTextField.setInsets(this.labelInsets);
// }
// }
/**
* Sets the properties of the specified axis to match the properties
* defined on this panel.
*
* @param axis the axis.
*/
public void setAxisProperties(Axis axis) {
axis.setLabel(getLabel());
axis.setLabelFont(getLabelFont());
axis.setLabelPaint(getLabelPaint());
axis.setTickMarksVisible(isTickMarksVisible());
// axis.setTickMarkStroke(getTickMarkStroke());
axis.setTickLabelsVisible(isTickLabelsVisible());
axis.setTickLabelFont(getTickLabelFont());
axis.setTickLabelPaint(getTickLabelPaint());
axis.setTickLabelInsets(getTickLabelInsets());
axis.setLabelInsets(getLabelInsets());
}
}
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