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      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  */
     16 
     17 package android.content.res;
     18 
     19 import com.android.layoutlib.bridge.impl.RenderSessionImpl;
     20 import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
     21 
     22 import android.content.res.Resources.NotFoundException;
     23 import android.content.res.Resources.Theme;
     24 import android.util.AttributeSet;
     25 import android.util.TypedValue;
     26 
     27 /**
     28  * Delegate used to provide new implementation of a select few methods of {@link Resources$Theme}
     29  *
     30  * Through the layoutlib_create tool, the original  methods of Theme have been replaced
     31  * by calls to methods of the same name in this delegate class.
     32  *
     33  */
     34 public class Resources_Theme_Delegate {
     35 
     36     @LayoutlibDelegate
     37     /*package*/ static TypedArray obtainStyledAttributes(
     38             Resources thisResources, Theme thisTheme,
     39             int[] attrs) {
     40         return RenderSessionImpl.getCurrentContext().obtainStyledAttributes(attrs);
     41     }
     42 
     43     @LayoutlibDelegate
     44     /*package*/ static TypedArray obtainStyledAttributes(
     45             Resources thisResources, Theme thisTheme,
     46             int resid, int[] attrs)
     47             throws NotFoundException {
     48         return RenderSessionImpl.getCurrentContext().obtainStyledAttributes(resid, attrs);
     49     }
     50 
     51     @LayoutlibDelegate
     52     /*package*/ static TypedArray obtainStyledAttributes(
     53             Resources thisResources, Theme thisTheme,
     54             AttributeSet set, int[] attrs, int defStyleAttr, int defStyleRes) {
     55         return RenderSessionImpl.getCurrentContext().obtainStyledAttributes(
     56                 set, attrs, defStyleAttr, defStyleRes);
     57     }
     58 
     59     @LayoutlibDelegate
     60     /*package*/ static boolean resolveAttribute(
     61             Resources thisResources, Theme thisTheme,
     62             int resid, TypedValue outValue,
     63             boolean resolveRefs) {
     64         return RenderSessionImpl.getCurrentContext().resolveThemeAttribute(
     65                 resid, outValue, resolveRefs);
     66     }
     67 }
     68