TextAreaUpdate


1   package org.gjt.sp.jedit.msg;
2   
3   import org.gjt.sp.jedit.EBMessage;
4   import org.gjt.sp.jedit.EditPane;
5   import org.gjt.sp.jedit.textarea.JEditTextArea;
6   
7   /**
8    * Sent on the editbus when events are coming from the TextArea.
9    * 
10   * This lets plugins like navigator remember position histories.
11   * @author ezust
12   * @since jedit 4.3pre5
13   *
14   */
15  public class TextAreaUpdate extends EBMessage
16  {
17      
18      public static final String   CARET_CHANGING ="CARET_CHANGING";
19      String   what;
20      int caret = 0;
21      public TextAreaUpdate(JEditTextArea textArea, String   what) 
22      {   
23          super(textArea);
24          this.what = what;
25          caret = textArea.getCaretPosition();
26      }
27      public String   getWhat() {
28          return what;
29      }
30      public JEditTextArea getTextArea() {
31          return (JEditTextArea) getSource();
32      }
33  }
34

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