| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.appcompat.text; |
| |
| import static androidx.annotation.RestrictTo.Scope.LIBRARY_GROUP; |
| |
| import android.content.Context; |
| import android.graphics.Rect; |
| import android.text.method.TransformationMethod; |
| import android.view.View; |
| |
| import androidx.annotation.RestrictTo; |
| |
| import java.util.Locale; |
| |
| /** |
| * @hide |
| */ |
| @RestrictTo(LIBRARY_GROUP) |
| public class AllCapsTransformationMethod implements TransformationMethod { |
| private Locale mLocale; |
| |
| public AllCapsTransformationMethod(Context context) { |
| mLocale = context.getResources().getConfiguration().locale; |
| } |
| |
| @Override |
| public CharSequence getTransformation(CharSequence source, View view) { |
| return source != null ? source.toString().toUpperCase(mLocale) : null; |
| } |
| |
| @Override |
| public void onFocusChanged(View view, CharSequence sourceText, boolean focused, |
| int direction, Rect previouslyFocusedRect) { |
| } |
| } |