Changeset 6046

Timestamp:

2003-11-28T17:52:22+13:00 (20 years ago)

Author:

jmt12

Message:

Added a method to prevent any character other than the ones you've delegated maps for being typed in

File:

• trunk/gli/src/org/greenstone/gatherer/gui/TransformCharacterTextField.java (modified) (3 diffs)

trunk/gli/src/org/greenstone/gatherer/gui/TransformCharacterTextField.java

@@ -40 +40 @@
 public class TransformCharacterTextField 
     extends JTextField {
- 
+    
+    private boolean block_all_except_mappings = false;
     static private HashMap mappings = new HashMap();
+
+    static public TransformCharacterTextField createNamespaceTextField() {
+    TransformCharacterTextField text = new TransformCharacterTextField();
+    text.setBlockAllExceptMappings(true);
+    int i = 'a';
+    int j = 'A';
+    for( ; i <= 'z'; i++, j++) {
+        text.replaceCharacter((char)i, (char)i);
+        text.replaceCharacter((char)j, (char)i);
+    }
+    return text;
+    }
 
     public TransformCharacterTextField() {
@@ -63 +76 @@
     }
 
+    public void setBlockAllExceptMappings(boolean block_all_except_mappings) {
+    this.block_all_except_mappings = block_all_except_mappings;
+    setText(""); // Have to reset
+    }
+
     protected Document createDefaultModel() {
     return new TransformCharacterTextDocument();
     }
  
-    static class TransformCharacterTextDocument 
+    private class TransformCharacterTextDocument 
     extends PlainDocument {
           
@@ -87 +105 @@
             }
         }
-        else {
+        else if(!block_all_except_mappings) {
             result.append(raw[i]);
         }