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      1 /*
      2  * Copyright (C) 2015 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.databinding.adapters;
     17 
     18 import android.databinding.BindingAdapter;
     19 import android.databinding.BindingMethod;
     20 import android.databinding.BindingMethods;
     21 import android.support.v7.widget.CardView;
     22 
     23 @BindingMethods({
     24         @BindingMethod(type = android.support.v7.widget.CardView.class, attribute = "cardCornerRadius", method = "setRadius"),
     25         @BindingMethod(type = android.support.v7.widget.CardView.class, attribute = "cardMaxElevation", method = "setMaxCardElevation"),
     26         @BindingMethod(type = android.support.v7.widget.CardView.class, attribute = "cardPreventCornerOverlap", method = "setPreventCornerOverlap"),
     27         @BindingMethod(type = android.support.v7.widget.CardView.class, attribute = "cardUseCompatPadding", method = "setUseCompatPadding"),
     28 })
     29 public class CardViewBindingAdapter {
     30 
     31     @BindingAdapter("contentPadding")
     32     public static void setContentPadding(CardView view, int padding) {
     33         view.setContentPadding(padding, padding, padding, padding);
     34     }
     35 
     36     @BindingAdapter("contentPaddingLeft")
     37     public static void setContentPaddingLeft(CardView view, int left) {
     38         int top = view.getContentPaddingTop();
     39         int right = view.getContentPaddingRight();
     40         int bottom = view.getContentPaddingBottom();
     41         view.setContentPadding(left, top, right, bottom);
     42     }
     43 
     44     @BindingAdapter("contentPaddingTop")
     45     public static void setContentPaddingTop(CardView view, int top) {
     46         int left = view.getContentPaddingLeft();
     47         int right = view.getContentPaddingRight();
     48         int bottom = view.getContentPaddingBottom();
     49         view.setContentPadding(left, top, right, bottom);
     50     }
     51 
     52     @BindingAdapter("contentPaddingRight")
     53     public static void setContentPaddingRight(CardView view, int right) {
     54         int left = view.getContentPaddingLeft();
     55         int top = view.getContentPaddingTop();
     56         int bottom = view.getContentPaddingBottom();
     57         view.setContentPadding(left, top, right, bottom);
     58     }
     59 
     60     @BindingAdapter("contentPaddingBottom")
     61     public static void setContentPaddingBottom(CardView view, int bottom) {
     62         int left = view.getContentPaddingLeft();
     63         int top = view.getContentPaddingTop();
     64         int right = view.getContentPaddingRight();
     65         view.setContentPadding(left, top, right, bottom);
     66     }
     67 }
     68