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<TITLE>Determining When the Selected Tab Changes in a JTabbedPane Container
(Java Developers Almanac Example)
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<META CONTENT="Patrick Chan" NAME="AUTHOR">
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<h3>
e840.
Determining When the Selected Tab Changes in a JTabbedPane Container</h3>
A tabbed pane fires a change event whenever the selected tab is changed
either by the user or programmatically.
<pre>
// Create the tabbed pane
JTabbedPane pane = new JTabbedPane();
// Add tabs...; see <a href="../javax.swing/tabbed_TpAdd.html" class="eglink"><font size="-1"><b>e830</b> Adding a Tab to a JTabbedPane Container</font></a>
// Register a change listener
pane.addChangeListener(new ChangeListener() {
// This method is called whenever the selected tab changes
public void stateChanged(ChangeEvent evt) {
JTabbedPane pane = (JTabbedPane)evt.getSource();
// Get current tab
int sel = pane.getSelectedIndex();
}
});
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Related Examples
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e828. <a class="eglink" href="tabbed_TabbedPane.html?l=rel">
Creating a JTabbedPane Container
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<br>
e829. <a class="eglink" href="tabbed_TpSet.html?l=rel">
Getting and Setting the Selected Tab in a JTabbedPane Container
</a>
<br>
e830. <a class="eglink" href="tabbed_TpAdd.html?l=rel">
Adding a Tab to a JTabbedPane Container
</a>
<br>
e831. <a class="eglink" href="tabbed_TpRem.html?l=rel">
Removing a Tab in a JTabbedPane Container
</a>
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e832. <a class="eglink" href="tabbed_TpMove.html?l=rel">
Moving a Tab in a JTabbedPane Container
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e833. <a class="eglink" href="tabbed_TpGetTabs.html?l=rel">
Getting the Tabs in a JTabbedPane Container
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e834. <a class="eglink" href="tabbed_TpTabLoc.html?l=rel">
Setting the Location of the Tabs in a JTabbedPane Container
</a>
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e835. <a class="eglink" href="tabbed_TpEnable.html?l=rel">
Enabling and Disabling a Tab in a JTabbedPane Container
</a>
<br>
e836. <a class="eglink" href="tabbed_TpTooltip.html?l=rel">
Setting the Tool Tip for a Tab in a JTabbedPane Container
</a>
<br>
e837. <a class="eglink" href="tabbed_TpTabClr.html?l=rel">
Setting the Color of a Tab in a JTabbedPane Container
</a>
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e838. <a class="eglink" href="tabbed_TpKey.html?l=rel">
Enabling the Selection of a Tab in a JTabbedPane Container Using a Keystroke
</a>
<br>
e839. <a class="eglink" href="tabbed_TpLayout.html?l=rel">
Enable Scrolling Tabs in a JTabbedPane Container
</a>
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See also:
<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#Actions">
Actions
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JButton">
JButton
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JCheckBox">
JCheckBox
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JComboBox">
JComboBox
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JDesktop%20and%20JInternalFrame">
JDesktop and JInternalFrame
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JFrame,%20JWindow,%20JDialog">
JFrame, JWindow, JDialog
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JLabel">
JLabel
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JList
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JProgressBar">
JProgressBar
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JRadioButton">
JRadioButton
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JScrollPane">
JScrollPane
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JSlider">
JSlider
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JSpinner">
JSpinner
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JSplitPane">
JSplitPane
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#JToolBar">
JToolBar
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#Keystrokes%20and%20Input%20Maps">
Keystrokes and Input Maps
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#Layout">
Layout
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#Look%20and%20Feel">
Look and Feel
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#Menus">
Menus
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Progress Monitor
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#The%20Screen">
The Screen
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#Tool%20Tips">
Tool Tips
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<a class="eglink" href="/egs/javax.swing/pkg.html?l=rel#UI%20Default%20Values">
UI Default Values
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