1 /*
2  * Copyright (C) 2011 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package android.text.method;
17 
18 /**
19  * TransformationMethod2 extends the TransformationMethod interface
20  * and adds the ability to relax restrictions of TransformationMethod.
21  *
22  * @hide
23  */
24 public interface TransformationMethod2 extends TransformationMethod {
25     /**
26      * Relax the contract of TransformationMethod to allow length changes,
27      * or revert to the length-restricted behavior.
28      *
29      * @param allowLengthChanges true to allow the transformation to change the length
30      *                           of the input string.
31      */
setLengthChangesAllowed(boolean allowLengthChanges)32     public void setLengthChangesAllowed(boolean allowLengthChanges);
33 }
34