Home | History | Annotate | Download | only in photo 
      1 /*
      2  * Copyright (C) 2011 Google Inc.
      3  * Licensed to The Android Open Source Project.
      4  *
      5  * Licensed under the Apache License, Version 2.0 (the "License");
      6  * you may not use this file except in compliance with the License.
      7  * You may obtain a copy of the License at
      8  *
      9  *      http://www.apache.org/licenses/LICENSE-2.0
     10  *
     11  * Unless required by applicable law or agreed to in writing, software
     12  * distributed under the License is distributed on an "AS IS" BASIS,
     13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     14  * See the License for the specific language governing permissions and
     15  * limitations under the License.
     16  */
     17 
     18 package com.android.ex.photo;
     19 
     20 import android.content.Context;
     21 import android.content.Intent;
     22 import android.os.Bundle;
     23 import android.support.annotation.Nullable;
     24 import android.support.v4.app.FragmentActivity;
     25 import android.view.Menu;
     26 import android.view.MenuItem;
     27 
     28 /**
     29  * Activity to view the contents of an album.
     30  */
     31 public class PhotoViewActivity extends FragmentActivity
     32         implements PhotoViewController.ActivityInterface {
     33 
     34     private PhotoViewController mController;
     35     private ActionBarWrapper mActionBar;
     36 
     37     @Override
     38     protected void onCreate(@Nullable Bundle savedInstanceState) {
     39         super.onCreate(savedInstanceState);
     40         mController = createController();
     41         mController.onCreate(savedInstanceState);
     42     }
     43 
     44     public PhotoViewController createController() {
     45         return new PhotoViewController(this);
     46     }
     47 
     48     @Override
     49     public PhotoViewController getController() {
     50         return mController;
     51     }
     52 
     53     @Override
     54     protected void onStart() {
     55         super.onStart();
     56         mController.onStart();
     57     }
     58 
     59     @Override
     60     protected void onResume() {
     61         super.onResume();
     62         mController.onResume();
     63     }
     64 
     65     @Override
     66     protected void onPause() {
     67         mController.onPause();
     68         super.onPause();
     69     }
     70 
     71     @Override
     72     protected void onStop() {
     73         mController.onStop();
     74         super.onStop();
     75     }
     76 
     77     @Override
     78     protected void onDestroy() {
     79         mController.onDestroy();
     80         super.onDestroy();
     81     }
     82 
     83     @Override
     84     public void onBackPressed() {
     85         if (!mController.onBackPressed()) {
     86             super.onBackPressed();
     87         }
     88     }
     89 
     90     @Override
     91     public void onSaveInstanceState(Bundle outState) {
     92         super.onSaveInstanceState(outState);
     93         mController.onSaveInstanceState(outState);
     94     }
     95 
     96     @Override
     97     public boolean onCreateOptionsMenu(Menu menu) {
     98         return mController.onCreateOptionsMenu(menu) || super.onCreateOptionsMenu(menu);
     99     }
    100 
    101     @Override
    102     public boolean onPrepareOptionsMenu(Menu menu) {
    103         return mController.onPrepareOptionsMenu(menu) || super.onPrepareOptionsMenu(menu);
    104     }
    105 
    106     @Override
    107     public boolean onOptionsItemSelected(MenuItem item) {
    108         return mController.onOptionsItemSelected(item) || super.onOptionsItemSelected(item);
    109     }
    110 
    111     @Override
    112     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    113         super.onActivityResult(requestCode, resultCode, data);
    114         mController.onActivityResult(requestCode, resultCode, data);
    115     }
    116 
    117     @Override
    118     public Context getContext() {
    119         return this;
    120     }
    121 
    122     @Override
    123     public ActionBarInterface getActionBarInterface() {
    124         if (mActionBar == null) {
    125             mActionBar = new ActionBarWrapper(getActionBar());
    126         }
    127         return mActionBar;
    128     }
    129 
    130 }
    131