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      1 /*
      2  * Copyright (C) 2009 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.preference;
     18 
     19 import android.content.res.Configuration;
     20 import android.database.Cursor;
     21 import android.os.Bundle;
     22 import android.preference.PreferenceActivity;
     23 import android.provider.ContactsContract.DisplayNameSources;
     24 import android.provider.ContactsContract.ProviderStatus;
     25 import android.support.annotation.LayoutRes;
     26 import android.support.annotation.NonNull;
     27 import android.support.annotation.StringRes;
     28 import android.support.v7.app.ActionBar;
     29 import android.support.v7.app.AppCompatDelegate;
     30 import android.support.v7.widget.Toolbar;
     31 import android.text.TextUtils;
     32 import android.view.MenuInflater;
     33 import android.view.MenuItem;
     34 import android.view.View;
     35 import android.view.ViewGroup;
     36 
     37 import com.android.contacts.R;
     38 import com.android.contacts.editor.SelectAccountDialogFragment;
     39 import com.android.contacts.interactions.ImportDialogFragment;
     40 import com.android.contacts.list.ProviderStatusWatcher;
     41 import com.android.contacts.model.account.AccountWithDataSet;
     42 import com.android.contacts.preference.DisplayOptionsPreferenceFragment.ProfileListener;
     43 import com.android.contacts.preference.DisplayOptionsPreferenceFragment.ProfileQuery;
     44 import com.android.contacts.util.AccountSelectionUtil;
     45 
     46 /**
     47  * Contacts settings.
     48  */
     49 public final class ContactsPreferenceActivity extends PreferenceActivity
     50         implements ProfileListener, SelectAccountDialogFragment.Listener {
     51 
     52     private static final String TAG_ABOUT = "about_contacts";
     53     private static final String TAG_DISPLAY_OPTIONS = "display_options";
     54 
     55     private String mNewLocalProfileExtra;
     56     private boolean mAreContactsAvailable;
     57 
     58     private ProviderStatusWatcher mProviderStatusWatcher;
     59 
     60     private AppCompatDelegate mCompatDelegate;
     61 
     62     public static final String EXTRA_NEW_LOCAL_PROFILE = "newLocalProfile";
     63 
     64     @Override
     65     protected void onCreate(Bundle savedInstanceState) {
     66         mCompatDelegate = AppCompatDelegate.create(this, null);
     67 
     68         super.onCreate(savedInstanceState);
     69         mCompatDelegate.onCreate(savedInstanceState);
     70 
     71 
     72         final ActionBar actionBar = mCompatDelegate.getSupportActionBar();
     73         if (actionBar != null) {
     74             actionBar.setDisplayOptions(ActionBar.DISPLAY_HOME_AS_UP, ActionBar.DISPLAY_HOME_AS_UP);
     75         }
     76 
     77         mProviderStatusWatcher = ProviderStatusWatcher.getInstance(this);
     78 
     79         mNewLocalProfileExtra = getIntent().getStringExtra(EXTRA_NEW_LOCAL_PROFILE);
     80         final int providerStatus = mProviderStatusWatcher.getProviderStatus();
     81         mAreContactsAvailable = providerStatus == ProviderStatus.STATUS_NORMAL;
     82 
     83         if (savedInstanceState == null) {
     84             final DisplayOptionsPreferenceFragment fragment = DisplayOptionsPreferenceFragment
     85                     .newInstance(mNewLocalProfileExtra, mAreContactsAvailable);
     86             getFragmentManager().beginTransaction()
     87                     .replace(android.R.id.content, fragment, TAG_DISPLAY_OPTIONS)
     88                     .commit();
     89             setActivityTitle(R.string.activity_title_settings);
     90         } else {
     91             final AboutPreferenceFragment aboutFragment = (AboutPreferenceFragment)
     92                     getFragmentManager().findFragmentByTag(TAG_ABOUT);
     93 
     94             if (aboutFragment != null) {
     95                 setActivityTitle(R.string.setting_about);
     96             } else {
     97                 setActivityTitle(R.string.activity_title_settings);
     98             }
     99         }
    100     }
    101 
    102     @Override
    103     protected void onPostCreate(Bundle savedInstanceState) {
    104         super.onPostCreate(savedInstanceState);
    105         mCompatDelegate.onPostCreate(savedInstanceState);
    106     }
    107 
    108     public void setSupportActionBar(Toolbar toolbar) {
    109         mCompatDelegate.setSupportActionBar(toolbar);
    110     }
    111 
    112     @NonNull
    113     @Override
    114     public MenuInflater getMenuInflater() {
    115         return mCompatDelegate.getMenuInflater();
    116     }
    117 
    118     @Override
    119     public void setContentView(@LayoutRes int layoutRes) {
    120         mCompatDelegate.setContentView(layoutRes);
    121     }
    122 
    123     @Override
    124     public void setContentView(View view) {
    125         mCompatDelegate.setContentView(view);
    126     }
    127 
    128     @Override
    129     public void setContentView(View view, ViewGroup.LayoutParams params) {
    130         mCompatDelegate.setContentView(view, params);
    131     }
    132 
    133     @Override
    134     public void addContentView(View view, ViewGroup.LayoutParams params) {
    135         mCompatDelegate.addContentView(view, params);
    136     }
    137 
    138     @Override
    139     protected void onPostResume() {
    140         super.onPostResume();
    141         mCompatDelegate.onPostResume();
    142     }
    143 
    144     @Override
    145     protected void onTitleChanged(CharSequence title, int color) {
    146         super.onTitleChanged(title, color);
    147         mCompatDelegate.setTitle(title);
    148     }
    149 
    150     @Override
    151     public void onConfigurationChanged(Configuration newConfig) {
    152         super.onConfigurationChanged(newConfig);
    153         mCompatDelegate.onConfigurationChanged(newConfig);
    154     }
    155 
    156     @Override
    157     protected void onDestroy() {
    158         super.onDestroy();
    159         mCompatDelegate.onDestroy();
    160     }
    161 
    162     @Override
    163     public void invalidateOptionsMenu() {
    164         mCompatDelegate.invalidateOptionsMenu();
    165     }
    166 
    167     protected void showAboutFragment() {
    168         getFragmentManager().beginTransaction()
    169                 .replace(android.R.id.content, AboutPreferenceFragment.newInstance(), TAG_ABOUT)
    170                 .addToBackStack(null)
    171                 .commit();
    172         setActivityTitle(R.string.setting_about);
    173     }
    174 
    175     @Override
    176     public boolean onOptionsItemSelected(MenuItem item) {
    177         if (item.getItemId() == android.R.id.home) {
    178             onBackPressed();
    179             return true;
    180         }
    181         return false;
    182     }
    183 
    184     @Override
    185     public void onBackPressed() {
    186         if (getFragmentManager().getBackStackEntryCount() > 0) {
    187             setActivityTitle(R.string.activity_title_settings);
    188             getFragmentManager().popBackStack();
    189         } else {
    190             super.onBackPressed();
    191         }
    192     }
    193 
    194     private void setActivityTitle(@StringRes int res) {
    195         final ActionBar actionBar = mCompatDelegate.getSupportActionBar();
    196         if (actionBar != null) {
    197             actionBar.setTitle(res);
    198         }
    199     }
    200 
    201     @Override
    202     public void onProfileLoaded(Cursor cursor) {
    203         boolean hasProfile = false;
    204         String displayName = null;
    205         long contactId = -1;
    206         int displayNameSource = DisplayNameSources.UNDEFINED;
    207         if (cursor != null && cursor.moveToFirst()) {
    208             hasProfile = cursor.getInt(ProfileQuery.CONTACT_IS_USER_PROFILE) == 1;
    209             displayName = cursor.getString(ProfileQuery.CONTACT_DISPLAY_NAME);
    210             contactId = cursor.getLong(ProfileQuery.CONTACT_ID);
    211             displayNameSource = cursor.getInt(ProfileQuery.DISPLAY_NAME_SOURCE);
    212         }
    213         if (hasProfile && TextUtils.isEmpty(displayName)) {
    214             displayName = getString(R.string.missing_name);
    215         }
    216         final DisplayOptionsPreferenceFragment fragment = (DisplayOptionsPreferenceFragment)
    217                 getFragmentManager().findFragmentByTag(TAG_DISPLAY_OPTIONS);
    218         fragment.updateMyInfoPreference(hasProfile, displayName, contactId, displayNameSource);
    219     }
    220 
    221     @Override
    222     public void onAccountChosen(AccountWithDataSet account, Bundle extraArgs) {
    223         AccountSelectionUtil.doImport(this, extraArgs.getInt(ImportDialogFragment
    224                 .KEY_RES_ID), account, extraArgs.getInt(ImportDialogFragment.KEY_SUBSCRIPTION_ID));
    225     }
    226 
    227     @Override
    228     public void onAccountSelectorCancelled() {
    229     }
    230 }
    231