| /* |
| * Copyright (C) 2007 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 android.widget.layout.linear; |
| |
| import junit.framework.Assert; |
| |
| import android.widget.EditText; |
| import android.content.Context; |
| import android.util.AttributeSet; |
| import android.text.BoringLayout; |
| |
| |
| /** |
| * A special EditText that sets {@link #isFailed()} to true as its internal makeNewLayout() method is called |
| * with a width lower than 0. This is used to fail the unit test in |
| * BaselineAlignmentZeroWidthAndWeightTest. |
| */ |
| public class ExceptionTextView extends EditText { |
| |
| private boolean mFailed = false; |
| |
| public ExceptionTextView(Context context) { |
| super(context); |
| } |
| |
| public ExceptionTextView(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| public ExceptionTextView(Context context, AttributeSet attrs, int defStyle) { |
| super(context, attrs, defStyle); |
| } |
| |
| public boolean isFailed() { |
| return mFailed; |
| } |
| |
| @Override |
| protected void makeNewLayout(int w, int hintWidth, |
| BoringLayout.Metrics boring, |
| BoringLayout.Metrics hintMetrics, |
| int ellipsizedWidth, boolean bringIntoView) { |
| if (w < 0) { |
| mFailed = true; |
| w = 100; |
| } |
| |
| super.makeNewLayout(w, hintWidth, boring, hintMetrics, ellipsizedWidth, |
| bringIntoView); |
| } |
| } |