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      1 /*
      2  * Copyright (C) 2014 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 
     17 package com.android.systemui.statusbar;
     18 
     19 import android.content.Context;
     20 import android.content.res.Configuration;
     21 import android.util.AttributeSet;
     22 import android.view.View;
     23 
     24 import com.android.systemui.R;
     25 
     26 public class DismissView extends StackScrollerDecorView {
     27     private DismissViewButton mDismissButton;
     28 
     29     public DismissView(Context context, AttributeSet attrs) {
     30         super(context, attrs);
     31     }
     32 
     33     @Override
     34     protected View findContentView() {
     35         return findViewById(R.id.dismiss_text);
     36     }
     37 
     38     @Override
     39     protected void onFinishInflate() {
     40         super.onFinishInflate();
     41         mDismissButton = (DismissViewButton) findContentView();
     42     }
     43 
     44     public void setOnButtonClickListener(OnClickListener listener) {
     45         mContent.setOnClickListener(listener);
     46     }
     47 
     48     public boolean isOnEmptySpace(float touchX, float touchY) {
     49         return touchX < mContent.getX()
     50                 || touchX > mContent.getX() + mContent.getWidth()
     51                 || touchY < mContent.getY()
     52                 || touchY > mContent.getY() + mContent.getHeight();
     53     }
     54 
     55     @Override
     56     protected void onConfigurationChanged(Configuration newConfig) {
     57         super.onConfigurationChanged(newConfig);
     58         mDismissButton.setText(R.string.clear_all_notifications_text);
     59         mDismissButton.setContentDescription(
     60                 mContext.getString(R.string.accessibility_clear_all));
     61     }
     62 
     63     public boolean isButtonVisible() {
     64         return mDismissButton.getAlpha() != 0.0f;
     65     }
     66 }
     67