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Chapter 21 java.awt.event Reference |
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Chapter 21 java.awt.event Reference |
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![[Graphic: Figure from the text]](figs/texteve.gif)
Text events are generated by text components when their contents change, either programmatically or by a user typing.
public class java.awt.event.TextEvent
extends java.awt.AWTEvent {
// Constants
public final static int TEXT_FIRST;
public final static int TEXT_LAST;
public final static int TEXT_VALUE_CHANGED;
// Constructors
public TextEvent (Object source, int id);
// Instance Methods
public String paramString();
}
Specifies the beginning range of text event ID values.
Specifies the ending range of text event ID values.
The only text event type; it indicates that the contents of something have changed.
The object that generated the event.
The type ID of the event.
Constructs a TextEvent with the given characteristics.
String with current settings of the TextEvent.
AWTEvent.paramString()
Helper method for toString() to generate string of current settings.
AWTEvent, TextListener
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| PaintEvent |
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TextListener |
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