| /* |
| * Copyright (C) 2015 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.support.v7.widget; |
| |
| import android.content.Context; |
| import android.content.res.TypedArray; |
| import android.graphics.drawable.Drawable; |
| import android.support.annotation.RequiresApi; |
| import android.support.v7.appcompat.R; |
| import android.util.AttributeSet; |
| import android.widget.TextView; |
| |
| @RequiresApi(17) |
| class AppCompatTextHelperV17 extends AppCompatTextHelper { |
| private TintInfo mDrawableStartTint; |
| private TintInfo mDrawableEndTint; |
| |
| AppCompatTextHelperV17(TextView view) { |
| super(view); |
| } |
| |
| @Override |
| void loadFromAttributes(AttributeSet attrs, int defStyleAttr) { |
| super.loadFromAttributes(attrs, defStyleAttr); |
| |
| final Context context = mView.getContext(); |
| final AppCompatDrawableManager drawableManager = AppCompatDrawableManager.get(); |
| |
| TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.AppCompatTextHelper, |
| defStyleAttr, 0); |
| if (a.hasValue(R.styleable.AppCompatTextHelper_android_drawableStart)) { |
| mDrawableStartTint = createTintInfo(context, drawableManager, |
| a.getResourceId(R.styleable.AppCompatTextHelper_android_drawableStart, 0)); |
| } |
| if (a.hasValue(R.styleable.AppCompatTextHelper_android_drawableEnd)) { |
| mDrawableEndTint = createTintInfo(context, drawableManager, |
| a.getResourceId(R.styleable.AppCompatTextHelper_android_drawableEnd, 0)); |
| } |
| a.recycle(); |
| } |
| |
| @Override |
| void applyCompoundDrawablesTints() { |
| super.applyCompoundDrawablesTints(); |
| |
| if (mDrawableStartTint != null || mDrawableEndTint != null) { |
| final Drawable[] compoundDrawables = mView.getCompoundDrawablesRelative(); |
| applyCompoundDrawableTint(compoundDrawables[0], mDrawableStartTint); |
| applyCompoundDrawableTint(compoundDrawables[2], mDrawableEndTint); |
| } |
| } |
| } |