summaryrefslogtreecommitdiff
path: root/examples/gnu/classpath/examples/swing/ButtonDemo.java
diff options
context:
space:
mode:
Diffstat (limited to 'examples/gnu/classpath/examples/swing/ButtonDemo.java')
-rw-r--r--examples/gnu/classpath/examples/swing/ButtonDemo.java116
1 files changed, 58 insertions, 58 deletions
diff --git a/examples/gnu/classpath/examples/swing/ButtonDemo.java b/examples/gnu/classpath/examples/swing/ButtonDemo.java
index 1c6dfa01b..8b05dac13 100644
--- a/examples/gnu/classpath/examples/swing/ButtonDemo.java
+++ b/examples/gnu/classpath/examples/swing/ButtonDemo.java
@@ -43,23 +43,23 @@ import javax.swing.plaf.metal.MetalIconFactory;
/**
* A simple button demo showing various buttons in different states.
*/
-public class ButtonDemo
- extends JPanel
- implements ActionListener
+public class ButtonDemo
+ extends JPanel
+ implements ActionListener
{
- private JCheckBox buttonState;
+ private JCheckBox buttonState;
private JButton button1;
private JButton button2;
private JButton button3;
private JButton button4;
- private JCheckBox toggleState;
+ private JCheckBox toggleState;
private JToggleButton toggle1;
private JToggleButton toggle2;
private JToggleButton toggle3;
private JToggleButton toggle4;
-
+
private JCheckBox checkBoxState;
private JCheckBox checkBox1;
private JCheckBox checkBox2;
@@ -73,16 +73,16 @@ public class ButtonDemo
/**
* Creates a new demo instance.
*/
- public ButtonDemo()
+ public ButtonDemo()
{
createContent();
- // initFrameContent() is only called (from main) when running this app
+ // initFrameContent() is only called (from main) when running this app
// standalone
}
-
+
/**
* When the demo is run independently, the frame is displayed, so we should
- * initialise the content panel (including the demo content and a close
+ * initialise the content panel (including the demo content and a close
* button). But when the demo is run as part of the Swing activity board,
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
@@ -100,10 +100,10 @@ public class ButtonDemo
/**
* Returns a panel with the demo content. The panel
* uses a BorderLayout(), and the BorderLayout.SOUTH area
- * is empty, to allow callers to add controls to the
+ * is empty, to allow callers to add controls to the
* bottom of the panel if they want to (a close button is
* added if this demo is being run as a standalone demo).
- */
+ */
private void createContent()
{
setLayout(new BorderLayout());
@@ -114,64 +114,64 @@ public class ButtonDemo
panel.add(createRadioPanel());
add(panel);
}
-
- private JPanel createButtonPanel()
+
+ 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()
+
+ 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);
@@ -181,98 +181,98 @@ public class ButtonDemo
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()
+ 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()
+ 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)
+
+ public void actionPerformed(ActionEvent e)
{
- if (e.getActionCommand().equals("BUTTON_STATE"))
+ 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"))
+ 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"))
+ 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"))
+ else if (e.getActionCommand().equals("RADIO_STATE"))
{
radio1.setEnabled(radioState.isSelected());
radio2.setEnabled(radioState.isSelected());
@@ -284,7 +284,7 @@ public class ButtonDemo
}
}
- public static void main(String[] args)
+ public static void main(String[] args)
{
SwingUtilities.invokeLater
(new Runnable()
View Lorry Controller Status