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      1 /*
      2  * Copyright (C) 2012 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.contacts.common.list;
     18 
     19 import android.content.Context;
     20 import android.util.AttributeSet;
     21 import android.util.Log;
     22 import android.view.View;
     23 import android.widget.ImageView;
     24 import android.widget.LinearLayout;
     25 import android.widget.RadioButton;
     26 import android.widget.TextView;
     27 
     28 import com.android.contacts.common.R;
     29 import com.android.contacts.common.model.AccountTypeManager;
     30 import com.android.contacts.common.model.account.AccountType;
     31 
     32 /**
     33  * Contact list filter parameters.
     34  */
     35 public class ContactListFilterView extends LinearLayout {
     36 
     37     private static final String TAG = ContactListFilterView.class.getSimpleName();
     38 
     39     private ImageView mIcon;
     40     private TextView mAccountType;
     41     private TextView mAccountUserName;
     42     private RadioButton mRadioButton;
     43     private ContactListFilter mFilter;
     44     private boolean mSingleAccount;
     45 
     46     public ContactListFilterView(Context context) {
     47         super(context);
     48     }
     49 
     50     public ContactListFilterView(Context context, AttributeSet attrs) {
     51         super(context, attrs);
     52     }
     53 
     54     public void setContactListFilter(ContactListFilter filter) {
     55         mFilter = filter;
     56     }
     57 
     58     public ContactListFilter getContactListFilter() {
     59         return mFilter;
     60     }
     61 
     62     public void setSingleAccount(boolean flag) {
     63         this.mSingleAccount = flag;
     64     }
     65 
     66     @Override
     67     public void setActivated(boolean activated) {
     68         super.setActivated(activated);
     69         if (mRadioButton != null) {
     70             mRadioButton.setChecked(activated);
     71         } else {
     72             // We're guarding against null-pointer exceptions,
     73             // but otherwise this code is not expected to work
     74             // properly if the button hasn't been initialized.
     75             Log.wtf(TAG, "radio-button cannot be activated because it is null");
     76         }
     77     }
     78 
     79     public void bindView(AccountTypeManager accountTypes) {
     80         if (mAccountType == null) {
     81             mIcon = (ImageView) findViewById(R.id.icon);
     82             mAccountType = (TextView) findViewById(R.id.accountType);
     83             mAccountUserName = (TextView) findViewById(R.id.accountUserName);
     84             mRadioButton = (RadioButton) findViewById(R.id.radioButton);
     85             mRadioButton.setChecked(isActivated());
     86         }
     87 
     88         if (mFilter == null) {
     89             mAccountType.setText(R.string.contactsList);
     90             return;
     91         }
     92 
     93         mAccountUserName.setVisibility(View.GONE);
     94         switch (mFilter.filterType) {
     95             case ContactListFilter.FILTER_TYPE_ALL_ACCOUNTS: {
     96                 bindView(0, R.string.list_filter_all_accounts);
     97                 break;
     98             }
     99             case ContactListFilter.FILTER_TYPE_STARRED: {
    100                 bindView(R.drawable.ic_menu_star_holo_light, R.string.list_filter_all_starred);
    101                 break;
    102             }
    103             case ContactListFilter.FILTER_TYPE_CUSTOM: {
    104                 bindView(R.drawable.ic_menu_settings_holo_light, R.string.list_filter_customize);
    105                 break;
    106             }
    107             case ContactListFilter.FILTER_TYPE_WITH_PHONE_NUMBERS_ONLY: {
    108                 bindView(0, R.string.list_filter_phones);
    109                 break;
    110             }
    111             case ContactListFilter.FILTER_TYPE_SINGLE_CONTACT: {
    112                 bindView(0, R.string.list_filter_single);
    113                 break;
    114             }
    115             case ContactListFilter.FILTER_TYPE_ACCOUNT: {
    116                 mAccountUserName.setVisibility(View.VISIBLE);
    117                 mIcon.setVisibility(View.VISIBLE);
    118                 if (mFilter.icon != null) {
    119                     mIcon.setImageDrawable(mFilter.icon);
    120                 } else {
    121                     mIcon.setImageResource(R.drawable.unknown_source);
    122                 }
    123                 final AccountType accountType =
    124                         accountTypes.getAccountType(mFilter.accountType, mFilter.dataSet);
    125                 mAccountUserName.setText(mFilter.accountName);
    126                 mAccountType.setText(accountType.getDisplayLabel(getContext()));
    127                 break;
    128             }
    129         }
    130     }
    131 
    132     private void bindView(int iconResource, int textResource) {
    133         if (iconResource != 0) {
    134             mIcon.setVisibility(View.VISIBLE);
    135             mIcon.setImageResource(iconResource);
    136         } else {
    137             mIcon.setVisibility(View.GONE);
    138         }
    139 
    140         mAccountType.setText(textResource);
    141     }
    142 }
    143