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 */
16package 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 */
24public 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     */
32    public void setLengthChangesAllowed(boolean allowLengthChanges);
33}
34