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Java > Open Source Codes > edu > rice > cs > util > text > DocumentEditCondition


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33
34 package edu.rice.cs.util.text;
35
36 /** Class to decide whether a given edit can be applied to the document. Subclasses can impose conditions on
37  * which edits will be applied.
38  * @version $Id: DocumentEditCondition.java 3741 2006-04-06 20:56:24Z dlsmith $
39  */

40 public class DocumentEditCondition {
41
42   /** Returns whether to actually insert, given these inputs.
43    * @param offs Offset into the document
44    */

45   public boolean canInsertText(int offs) { return true; }
46   
47   /** Returns whether to actually remove, given these inputs.
48    * @param offs Offset to start deleting from
49    */

50   public boolean canRemoveText(int offs) { return true; }
51 }
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