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-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | examples/gnu/classpath/examples/swing/ButtonDemo.java | 264 |
2 files changed, 268 insertions, 0 deletions
@@ -1,5 +1,9 @@ 2005-09-16 David Gilbert <david.gilbert@object-refinery.com> + * examples/gnu/classpath/examples/swing/ButtonDemo.java: new file. + +2005-09-16 David Gilbert <david.gilbert@object-refinery.com> + * javax/swing/plaf/metal/MetalIconFactory.java (RadioButtonIcon.paintIcon): change color of selection indicator according to component state. diff --git a/examples/gnu/classpath/examples/swing/ButtonDemo.java b/examples/gnu/classpath/examples/swing/ButtonDemo.java new file mode 100644 index 000000000..ee59f8341 --- /dev/null +++ b/examples/gnu/classpath/examples/swing/ButtonDemo.java @@ -0,0 +1,264 @@ +/* ButtonDemo.java -- An example showing various buttons in Swing. + Copyright (C) 2005, Free Software Foundation, Inc. + +This file is part of GNU Classpath examples. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. +*/ + + +package gnu.classpath.examples.swing; + +import java.awt.BorderLayout; +import java.awt.GridLayout; +import java.awt.event.ActionEvent; +import java.awt.event.ActionListener; + +import javax.swing.BorderFactory; +import javax.swing.ButtonGroup; +import javax.swing.JButton; +import javax.swing.JCheckBox; +import javax.swing.JFrame; +import javax.swing.JPanel; +import javax.swing.JRadioButton; +import javax.swing.JToggleButton; +import javax.swing.SwingConstants; +import javax.swing.plaf.metal.MetalIconFactory; + +/** + * A simple button demo showing various buttons in different states. + */ +public class ButtonDemo + extends JFrame + implements ActionListener +{ + + private JCheckBox buttonState; + private JButton button1; + private JButton button2; + private JButton button3; + private JButton button4; + + private JCheckBox toggleState; + private JToggleButton toggle1; + private JToggleButton toggle2; + private JToggleButton toggle3; + private JToggleButton toggle4; + + private JCheckBox checkBoxState; + private JCheckBox checkBox1; + private JCheckBox checkBox2; + private JCheckBox checkBox3; + + private JCheckBox radioState; + private JRadioButton radio1; + private JRadioButton radio2; + private JRadioButton radio3; + + /** + * Creates a new demo instance. + * + * @param title the frame title. + */ + public ButtonDemo(String title) + { + super(title); + getContentPane().add(createContent()); + } + + private JPanel createContent() + { + JPanel panel = new JPanel(new GridLayout(4, 1)); + panel.add(createButtonPanel()); + panel.add(createTogglePanel()); + panel.add(createCheckBoxPanel()); + panel.add(createRadioPanel()); + return panel; + } + + private JPanel createButtonPanel() + { + JPanel panel = new JPanel(new BorderLayout()); + this.buttonState = new JCheckBox("Enabled", true); + this.buttonState.setActionCommand("BUTTON_STATE"); + this.buttonState.addActionListener(this); + panel.add(this.buttonState, BorderLayout.EAST); + + JPanel buttonPanel = new JPanel(); + buttonPanel.setBorder(BorderFactory.createTitledBorder("JButton")); + this.button1 = new JButton("Button 1"); + + this.button2 = new JButton("Button 2"); + this.button2.setIcon(MetalIconFactory.getInternalFrameDefaultMenuIcon()); + + this.button3 = new JButton("Button 3"); + this.button3.setIcon(MetalIconFactory.getFileChooserHomeFolderIcon()); + this.button3.setHorizontalTextPosition(SwingConstants.CENTER); + this.button3.setVerticalTextPosition(SwingConstants.BOTTOM); + + this.button4 = new JButton("Button 4"); + this.button4.setIcon(MetalIconFactory.getFileChooserUpFolderIcon()); + this.button4.setText(null); + + buttonPanel.add(button1); + buttonPanel.add(button2); + buttonPanel.add(button3); + buttonPanel.add(button4); + + panel.add(buttonPanel); + + return panel; + } + + private JPanel createTogglePanel() + { + JPanel panel = new JPanel(new BorderLayout()); + + this.toggleState = new JCheckBox("Enabled", true); + this.toggleState.setActionCommand("TOGGLE_STATE"); + this.toggleState.addActionListener(this); + + panel.add(this.toggleState, BorderLayout.EAST); + + JPanel buttonPanel = new JPanel(); + buttonPanel.setBorder(BorderFactory.createTitledBorder("JToggleButton")); + + this.toggle1 = new JToggleButton("Toggle 1"); + + this.toggle2 = new JToggleButton("Toggle 2"); + this.toggle2.setIcon(MetalIconFactory.getInternalFrameDefaultMenuIcon()); + + this.toggle3 = new JToggleButton("Toggle 3"); + this.toggle3.setIcon(MetalIconFactory.getFileChooserHomeFolderIcon()); + this.toggle3.setHorizontalTextPosition(SwingConstants.CENTER); + this.toggle3.setVerticalTextPosition(SwingConstants.BOTTOM); + + this.toggle4 = new JToggleButton("Toggle 4"); + this.toggle4.setIcon(MetalIconFactory.getFileChooserUpFolderIcon()); + this.toggle4.setText(null); + + ButtonGroup toggleGroup = new ButtonGroup(); + toggleGroup.add(toggle1); + toggleGroup.add(toggle2); + toggleGroup.add(toggle3); + toggleGroup.add(toggle4); + + buttonPanel.add(toggle1); + buttonPanel.add(toggle2); + buttonPanel.add(toggle3); + buttonPanel.add(toggle4); + + panel.add(buttonPanel); + + return panel; + } + + private JPanel createCheckBoxPanel() + { + JPanel panel = new JPanel(new BorderLayout()); + + this.checkBoxState = new JCheckBox("Enabled", true); + this.checkBoxState.setActionCommand("CHECKBOX_STATE"); + this.checkBoxState.addActionListener(this); + + panel.add(this.checkBoxState, BorderLayout.EAST); + + JPanel buttonPanel = new JPanel(); + buttonPanel.setBorder(BorderFactory.createTitledBorder("JCheckBox")); + this.checkBox1 = new JCheckBox("CheckBox 1"); + + this.checkBox2 = new JCheckBox("CheckBox 2"); + + this.checkBox3 = new JCheckBox("CheckBox 3"); + + buttonPanel.add(checkBox1); + buttonPanel.add(checkBox2); + buttonPanel.add(checkBox3); + + panel.add(buttonPanel); + + return panel; + } + + private JPanel createRadioPanel() + { + JPanel panel = new JPanel(new BorderLayout()); + + this.radioState = new JCheckBox("Enabled", true); + this.radioState.setActionCommand("RADIO_STATE"); + this.radioState.addActionListener(this); + panel.add(this.radioState, BorderLayout.EAST); + + JPanel buttonPanel = new JPanel(); + buttonPanel.setBorder(BorderFactory.createTitledBorder("JRadioButton")); + this.radio1 = new JRadioButton("Radio 1"); + + this.radio2 = new JRadioButton("Radio 2"); + + this.radio3 = new JRadioButton("Radio 3"); + + ButtonGroup radioGroup = new ButtonGroup(); + radioGroup.add(radio1); + radioGroup.add(radio2); + radioGroup.add(radio3); + + buttonPanel.add(radio1); + buttonPanel.add(radio2); + buttonPanel.add(radio3); + + panel.add(buttonPanel); + + return panel; + } + + public void actionPerformed(ActionEvent e) + { + if (e.getActionCommand().equals("BUTTON_STATE")) + { + button1.setEnabled(buttonState.isSelected()); + button2.setEnabled(buttonState.isSelected()); + button3.setEnabled(buttonState.isSelected()); + button4.setEnabled(buttonState.isSelected()); + } + else if (e.getActionCommand().equals("TOGGLE_STATE")) + { + toggle1.setEnabled(toggleState.isSelected()); + toggle2.setEnabled(toggleState.isSelected()); + toggle3.setEnabled(toggleState.isSelected()); + toggle4.setEnabled(toggleState.isSelected()); + } + else if (e.getActionCommand().equals("CHECKBOX_STATE")) + { + checkBox1.setEnabled(checkBoxState.isSelected()); + checkBox2.setEnabled(checkBoxState.isSelected()); + checkBox3.setEnabled(checkBoxState.isSelected()); + } + else if (e.getActionCommand().equals("RADIO_STATE")) + { + radio1.setEnabled(radioState.isSelected()); + radio2.setEnabled(radioState.isSelected()); + radio3.setEnabled(radioState.isSelected()); + } + } + + public static void main(String[] args) + { + ButtonDemo app = new ButtonDemo("Button Demo"); + app.pack(); + app.setVisible(true); + } + +} |