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<TITLE>Using the Selection of a JTextComponent
(Java Developers Almanac Example)
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<h3>
e999.
Using the Selection of a JTextComponent</h3>
<pre>
JTextComponent c = new JTextArea();
// Get text inside selection
c.getSelectedText();
// Replace selected text
c.replaceSelection(<font color="#0066ff"><i>"replacement text"</i></font>);
// Set the start of the selection; ignored if new start is < end
c.setSelectionStart(<font color="#0066ff"><i>10</i></font>);
// Set the end of the selection; ignored if new end is > start
c.setSelectionEnd(<font color="#0066ff"><i>20</i></font>);
// Better way to set the selection
c.select(<font color="#0066ff"><i>10</i></font>, <font color="#0066ff"><i>20</i></font>);
// Set the color of text inside the selection
c.setSelectedTextColor(<font color="#0066ff"><i>Color.red</i></font>);
// Set the color behind the selected text
c.setSelectionColor(<font color="#0066ff"><i>Color.green</i></font>);
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Related Examples
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e997. <a class="eglink" href="Caret.html?l=rel">
Moving the Caret of a JTextComponent
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e998. <a class="eglink" href="Blink.html?l=rel">
Setting the Blink Rate of a JTextComponent's Caret
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See also:
<a class="eglink" href="/egs/javax.swing.text/pkg.html?l=rel#Actions%20and%20Key%20Bindings">
Actions and Key Bindings
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<a class="eglink" href="/egs/javax.swing.text/pkg.html?l=rel#Events">
Events
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<a class="eglink" href="/egs/javax.swing.text/pkg.html?l=rel#JEditorPane">
JEditorPane
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<a class="eglink" href="/egs/javax.swing.text/pkg.html?l=rel#JFormattedTextField">
JFormattedTextField
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<a class="eglink" href="/egs/javax.swing.text/pkg.html?l=rel#JTextArea">
JTextArea
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<a class="eglink" href="/egs/javax.swing.text/pkg.html?l=rel#JTextComponent">
JTextComponent
</a>
<a class="eglink" href="/egs/javax.swing.text/pkg.html?l=rel#JTextField">
JTextField
</a>
<a class="eglink" href="/egs/javax.swing.text/pkg.html?l=rel#JTextPane">
JTextPane
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<a class="eglink" href="/egs/javax.swing.text/pkg.html?l=rel#Styles">
Styles
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