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      1 /*
      2  * Copyright (C) 2013 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.settings.users;
     18 
     19 import android.app.Dialog;
     20 import android.content.DialogInterface;
     21 import android.content.Intent;
     22 import android.content.pm.UserInfo;
     23 import android.graphics.drawable.Drawable;
     24 import android.os.Bundle;
     25 import android.view.View;
     26 import android.view.ViewGroup;
     27 import android.widget.ImageView;
     28 import android.widget.TextView;
     29 
     30 import com.android.settings.R;
     31 import com.android.settings.Utils;
     32 
     33 public class RestrictedProfileSettings extends AppRestrictionsFragment
     34         implements EditUserInfoController.OnContentChangedCallback {
     35 
     36     public static final String FILE_PROVIDER_AUTHORITY = "com.android.settings.files";
     37     static final int DIALOG_ID_EDIT_USER_INFO = 1;
     38     private static final int DIALOG_CONFIRM_REMOVE = 2;
     39 
     40     private View mHeaderView;
     41     private ImageView mUserIconView;
     42     private TextView mUserNameView;
     43     private ImageView mDeleteButton;
     44 
     45     private EditUserInfoController mEditUserInfoController =
     46             new EditUserInfoController();
     47 
     48     @Override
     49     public void onCreate(Bundle icicle) {
     50         super.onCreate(icicle);
     51 
     52         if (icicle != null) {
     53             mEditUserInfoController.onRestoreInstanceState(icicle);
     54         }
     55 
     56         init(icicle);
     57     }
     58 
     59     @Override
     60     public void onActivityCreated(Bundle savedInstanceState) {
     61         mHeaderView = setPinnedHeaderView(R.layout.user_info_header);
     62         mHeaderView.setOnClickListener(this);
     63         mUserIconView = (ImageView) mHeaderView.findViewById(android.R.id.icon);
     64         mUserNameView = (TextView) mHeaderView.findViewById(android.R.id.title);
     65         mDeleteButton = (ImageView) mHeaderView.findViewById(R.id.delete);
     66         mDeleteButton.setOnClickListener(this);
     67         getListView().setFastScrollEnabled(true);
     68         // This is going to bind the preferences.
     69         super.onActivityCreated(savedInstanceState);
     70     }
     71 
     72     @Override
     73     public void onSaveInstanceState(Bundle outState) {
     74         super.onSaveInstanceState(outState);
     75         mEditUserInfoController.onSaveInstanceState(outState);
     76     }
     77 
     78     @Override
     79     public void onResume() {
     80         super.onResume();
     81 
     82         // Check if user still exists
     83         UserInfo info = Utils.getExistingUser(mUserManager, mUser);
     84         if (info == null) {
     85             finishFragment();
     86         } else {
     87             ((TextView) mHeaderView.findViewById(android.R.id.title)).setText(info.name);
     88             ((ImageView) mHeaderView.findViewById(android.R.id.icon)).setImageDrawable(
     89                     Utils.getUserIcon(getActivity(), mUserManager, info));
     90         }
     91     }
     92 
     93     @Override
     94     public void startActivityForResult(Intent intent, int requestCode) {
     95         mEditUserInfoController.startingActivityForResult();
     96         super.startActivityForResult(intent, requestCode);
     97     }
     98 
     99     @Override
    100     public void onActivityResult(int requestCode, int resultCode, Intent data) {
    101         super.onActivityResult(requestCode, resultCode, data);
    102 
    103         mEditUserInfoController.onActivityResult(requestCode, resultCode, data);
    104     }
    105 
    106     @Override
    107     public void onClick(View view) {
    108         if (view == mHeaderView) {
    109             showDialog(DIALOG_ID_EDIT_USER_INFO);
    110         } else if (view == mDeleteButton) {
    111             showDialog(DIALOG_CONFIRM_REMOVE);
    112         } else {
    113             super.onClick(view); // in AppRestrictionsFragment
    114         }
    115     }
    116 
    117     @Override
    118     public Dialog onCreateDialog(int dialogId) {
    119         if (dialogId == DIALOG_ID_EDIT_USER_INFO) {
    120             return mEditUserInfoController.createDialog(this, mUserIconView.getDrawable(),
    121                     mUserNameView.getText(), R.string.profile_info_settings_title,
    122                     this, mUser);
    123         } else if (dialogId == DIALOG_CONFIRM_REMOVE) {
    124             Dialog dlg =
    125                     UserDialogs.createRemoveDialog(getActivity(), mUser.getIdentifier(),
    126                             new DialogInterface.OnClickListener() {
    127                                 public void onClick(DialogInterface dialog, int which) {
    128                                     removeUser();
    129                                 }
    130                             }
    131                     );
    132             return dlg;
    133         }
    134 
    135         return null;
    136     }
    137 
    138     private void removeUser() {
    139         getView().post(new Runnable() {
    140             public void run() {
    141                 mUserManager.removeUser(mUser.getIdentifier());
    142                 finishFragment();
    143             }
    144         });
    145     }
    146 
    147     @Override
    148     public void onPhotoChanged(Drawable photo) {
    149         mUserIconView.setImageDrawable(photo);
    150     }
    151 
    152     @Override
    153     public void onLabelChanged(CharSequence label) {
    154         mUserNameView.setText(label);
    155     }
    156 }
    157