AppCompatAutoCompleteTextView.java revision 091b0f935e68ce9bfecc2422e60eada33fa3b09c
1012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes/* 2012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * Copyright (C) 2014 The Android Open Source Project 3012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * 4012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * Licensed under the Apache License, Version 2.0 (the "License"); 5012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * you may not use this file except in compliance with the License. 6012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * You may obtain a copy of the License at 7012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * 8012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * http://www.apache.org/licenses/LICENSE-2.0 9012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * 10012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * Unless required by applicable law or agreed to in writing, software 11012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * distributed under the License is distributed on an "AS IS" BASIS, 12012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * See the License for the specific language governing permissions and 14012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes * limitations under the License. 15012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes */ 16012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes 172cccf609662389d6a23dbc0711d5fb2e826e8c63Chris Banespackage android.support.v7.widget; 18012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes 19012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banesimport android.content.Context; 20a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banesimport android.content.res.ColorStateList; 21a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banesimport android.graphics.PorterDuff; 22684dbfaf7105761b5a19a82e8273ed79d3b0641eChris Banesimport android.graphics.drawable.Drawable; 23091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banesimport android.support.annotation.DrawableRes; 24a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banesimport android.support.annotation.Nullable; 25a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banesimport android.support.v4.view.TintableBackgroundView; 262cccf609662389d6a23dbc0711d5fb2e826e8c63Chris Banesimport android.support.v7.appcompat.R; 272cccf609662389d6a23dbc0711d5fb2e826e8c63Chris Banesimport android.support.v7.internal.widget.TintContextWrapper; 282cccf609662389d6a23dbc0711d5fb2e826e8c63Chris Banesimport android.support.v7.internal.widget.TintManager; 292cccf609662389d6a23dbc0711d5fb2e826e8c63Chris Banesimport android.support.v7.internal.widget.TintTypedArray; 30012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banesimport android.util.AttributeSet; 31012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banesimport android.widget.AutoCompleteTextView; 32012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes 33012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes/** 34091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * A {@link AutoCompleteTextView} which supports compatible features on older version of the 35091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * platform, including: 36091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * <ul> 37091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * <li>Supports {@link R.attr#textAllCaps} style attribute which works back to 38091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * {@link android.os.Build.VERSION_CODES#ECLAIR_MR1 Eclair MR1}.</li> 39091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * <li>Allows dynamic tint of it background via the background tint methods in 40091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * {@link android.support.v4.view.ViewCompat}.</li> 41091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * <li>Allows setting of the background tint using {@link R.attr#backgroundTint} and 42091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * {@link R.attr#backgroundTintMode}.</li> 43091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * </ul> 44091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * 45091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * <p>This will automatically be used when you use {@link AutoCompleteTextView} in your layouts. 46091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * You should only need to manually use this class when writing custom views.</p> 47012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes */ 482cccf609662389d6a23dbc0711d5fb2e826e8c63Chris Banespublic class AppCompatAutoCompleteTextView extends AutoCompleteTextView implements 49a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes TintableBackgroundView { 50012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes 51012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes private static final int[] TINT_ATTRS = { 52012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes android.R.attr.popupBackground 53012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes }; 54012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes 55684dbfaf7105761b5a19a82e8273ed79d3b0641eChris Banes private TintManager mTintManager; 56091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes private AppCompatBackgroundHelper mBackgroundTintHelper; 57091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes private AppCompatTextHelper mTextHelper; 58f0befbfd05c33c4dc6667a051f9b69a47dfe4aa7Chris Banes 592cccf609662389d6a23dbc0711d5fb2e826e8c63Chris Banes public AppCompatAutoCompleteTextView(Context context) { 60012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes this(context, null); 61012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes } 62012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes 632cccf609662389d6a23dbc0711d5fb2e826e8c63Chris Banes public AppCompatAutoCompleteTextView(Context context, AttributeSet attrs) { 642cccf609662389d6a23dbc0711d5fb2e826e8c63Chris Banes this(context, attrs, R.attr.autoCompleteTextViewStyle); 65012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes } 66012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes 672cccf609662389d6a23dbc0711d5fb2e826e8c63Chris Banes public AppCompatAutoCompleteTextView(Context context, AttributeSet attrs, int defStyleAttr) { 68911642499da7d796aa1e7c19178c3552a590f48bChris Banes super(TintContextWrapper.wrap(context), attrs, defStyleAttr); 69012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes 70091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes TintTypedArray a = TintTypedArray.obtainStyledAttributes(getContext(), attrs, 71091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes TINT_ATTRS, defStyleAttr, 0); 72091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes mTintManager = a.getTintManager(); 73091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes if (a.hasValue(0)) { 74091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes setDropDownBackgroundDrawable(a.getDrawable(0)); 75a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes } 76091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes a.recycle(); 77091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes 78091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes mBackgroundTintHelper = new AppCompatBackgroundHelper(this, mTintManager); 79091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes mBackgroundTintHelper.loadFromAttributes(attrs, defStyleAttr); 80091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes 81091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes mTextHelper = new AppCompatTextHelper(this); 82091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes mTextHelper.loadFromAttributes(attrs, defStyleAttr); 83f0befbfd05c33c4dc6667a051f9b69a47dfe4aa7Chris Banes } 84f0befbfd05c33c4dc6667a051f9b69a47dfe4aa7Chris Banes 85f0befbfd05c33c4dc6667a051f9b69a47dfe4aa7Chris Banes @Override 86091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes public void setDropDownBackgroundResource(@DrawableRes int resId) { 87091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes if (mTintManager != null) { 88091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes setDropDownBackgroundDrawable(mTintManager.getDrawable(resId)); 89091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes } else { 90091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes super.setDropDownBackgroundResource(resId); 91091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes } 92684dbfaf7105761b5a19a82e8273ed79d3b0641eChris Banes } 93684dbfaf7105761b5a19a82e8273ed79d3b0641eChris Banes 94684dbfaf7105761b5a19a82e8273ed79d3b0641eChris Banes @Override 95091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes public void setBackgroundResource(@DrawableRes int resId) { 96091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes super.setBackgroundResource(resId); 97091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes if (mBackgroundTintHelper != null) { 98091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes mBackgroundTintHelper.onSetBackgroundResource(resId); 99091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes } 100684dbfaf7105761b5a19a82e8273ed79d3b0641eChris Banes } 101684dbfaf7105761b5a19a82e8273ed79d3b0641eChris Banes 102684dbfaf7105761b5a19a82e8273ed79d3b0641eChris Banes @Override 103091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes public void setBackgroundDrawable(Drawable background) { 104091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes super.setBackgroundDrawable(background); 105091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes if (mBackgroundTintHelper != null) { 106091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes mBackgroundTintHelper.onSetBackgroundDrawable(background); 107091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes } 108012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes } 109a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes 110a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes /** 111a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * This should be accessed via 112091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * {@link android.support.v4.view.ViewCompat#setBackgroundTintList(android.view.View, ColorStateList)} 113a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * 114a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * @hide 115a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes */ 116a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes @Override 117a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes public void setSupportBackgroundTintList(@Nullable ColorStateList tint) { 118091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes if (mBackgroundTintHelper != null) { 119091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes mBackgroundTintHelper.setSupportBackgroundTintList(tint); 120a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes } 121a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes } 122a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes 123a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes /** 124a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * This should be accessed via 125a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * {@link android.support.v4.view.ViewCompat#getBackgroundTintList(android.view.View)} 126a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * 127a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * @hide 128a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes */ 129a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes @Override 130a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes @Nullable 131a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes public ColorStateList getSupportBackgroundTintList() { 132091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes return mBackgroundTintHelper != null 133091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes ? mBackgroundTintHelper.getSupportBackgroundTintList() : null; 134a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes } 135a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes 136a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes /** 137a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * This should be accessed via 138091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes * {@link android.support.v4.view.ViewCompat#setBackgroundTintMode(android.view.View, PorterDuff.Mode)} 139a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * 140a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * @hide 141a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes */ 142a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes @Override 143a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes public void setSupportBackgroundTintMode(@Nullable PorterDuff.Mode tintMode) { 144091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes if (mBackgroundTintHelper != null) { 145091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes mBackgroundTintHelper.setSupportBackgroundTintMode(tintMode); 146a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes } 147a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes } 148a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes 149a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes /** 150a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * This should be accessed via 151a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * {@link android.support.v4.view.ViewCompat#getBackgroundTintMode(android.view.View)} 152a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * 153a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes * @hide 154a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes */ 155a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes @Override 156a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes @Nullable 157a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes public PorterDuff.Mode getSupportBackgroundTintMode() { 158091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes return mBackgroundTintHelper != null 159091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes ? mBackgroundTintHelper.getSupportBackgroundTintMode() : null; 160a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes } 161a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes 162a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes @Override 163a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes protected void drawableStateChanged() { 164a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes super.drawableStateChanged(); 165091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes if (mBackgroundTintHelper != null) { 166091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes mBackgroundTintHelper.applySupportBackgroundTint(); 167a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes } 168a5f106fbd09335ae504c39b1ee1e0caa3f1238e3Chris Banes } 169684dbfaf7105761b5a19a82e8273ed79d3b0641eChris Banes 170091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes @Override 171091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes public void setTextAppearance(Context context, int resId) { 172091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes super.setTextAppearance(context, resId); 173091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes if (mTextHelper != null) { 174091b0f935e68ce9bfecc2422e60eada33fa3b09cChris Banes mTextHelper.onSetTextAppearance(context, resId); 175684dbfaf7105761b5a19a82e8273ed79d3b0641eChris Banes } 176684dbfaf7105761b5a19a82e8273ed79d3b0641eChris Banes } 177012047c60d03e61498955b7fa3e9cb9b409fbad8Chris Banes} 178