Superuser/src/com/koushikdutta/superuser/MainActivity.java

   1 package com.koushikdutta.superuser;
   2
   3 import java.util.ArrayList;
   4
   5 import android.content.res.Configuration;
   6 import android.graphics.drawable.Drawable;
   7 import android.os.Bundle;
   8 import android.os.Handler;
   9 import android.support.v4.app.DialogFragment;
  10 import android.text.format.DateFormat;
  11 import android.view.MenuInflater;
  12 import android.view.MenuItem;
  13 import android.view.MenuItem.OnMenuItemClickListener;
  14 import android.view.View;
  15 import android.widget.ImageView;
  16
  17 import com.koushikdutta.superuser.db.SuDatabaseHelper;
  18 import com.koushikdutta.superuser.db.UidPolicy;
  19 import com.koushikdutta.widgets.BetterListActivity;
  20 import com.koushikdutta.widgets.BetterListFragment;
  21 import com.koushikdutta.widgets.ListContentFragment;
  22 import com.koushikdutta.widgets.ListItem;
  23
  24 public class MainActivity extends BetterListActivity {
  25     public MainActivity() {
  26         super(ListContentFragment.class);
  27     }
  28
  29     public ListContentFragment getFragment() {
  30         return (ListContentFragment)super.getFragment();
  31     }
  32
  33     void showAllLogs() {
  34         setContent(null, null);
  35         getFragment().getListView().clearChoices();
  36     }
  37
  38     public boolean onCreateOptionsMenu(android.view.Menu menu) {
  39         MenuInflater mi = new MenuInflater(this);
  40         mi.inflate(R.menu.main, menu);
  41         MenuItem log = menu.findItem(R.id.logs);
  42         log.setOnMenuItemClickListener(new OnMenuItemClickListener() {
  43             @Override
  44             public boolean onMenuItemClick(MenuItem item) {
  45                 showAllLogs();
  46                 return true;
  47             }
  48         });
  49
  50         MenuItem settings = menu.findItem(R.id.settings);
  51         settings.setOnMenuItemClickListener(new OnMenuItemClickListener() {
  52             @Override
  53             public boolean onMenuItemClick(final MenuItem item) {
  54                 getFragment().setContent(new SettingsFragment() {
  55                     @Override
  56                     public void onConfigurationChanged(Configuration newConfig) {
  57                         super.onConfigurationChanged(newConfig);
  58                         onMenuItemClick(item);
  59                     }
  60                 }, true);
  61                 return true;
  62             }
  63         });
  64         return super.onCreateOptionsMenu(menu);
  65     }
  66
  67     BetterListFragment mContent;
  68     @Override
  69     public void onCreate(Bundle savedInstanceState, View view) {
  70         super.onCreate(savedInstanceState, view);
  71
  72         getFragment().setEmpty(R.string.no_apps);
  73
  74         load();
  75
  76         ImageView watermark = (ImageView)view.findViewById(R.id.watermark);
  77         if (watermark != null)
  78             watermark.setImageResource(R.drawable.clockwork512);
  79         if (!getFragment().isPaged())
  80             showAllLogs();
  81     }
  82
  83     public void onBackPressed() {
  84         if (getFragment().onBackPressed())
  85             return;
  86         super.onBackPressed();
  87     };
  88
  89     void setContent(final ListItem li, final UidPolicy up) {
  90         mContent = new LogFragment() {
  91             @Override
  92             void onDelete() {
  93                 super.onDelete();
  94                 getFragment().removeItem(li);
  95                 showAllLogs();
  96             }
  97
  98             @Override
  99             public void onConfigurationChanged(Configuration newConfig) {
 100                 super.onConfigurationChanged(newConfig);
 101                 setContent(li, up);
 102             }
 103         }
 104         .setUidPolicy(up);
 105         getFragment().setContent(mContent, up == null);
 106     }
 107
 108     void addPolicy(final UidPolicy up) {
 109         java.text.DateFormat df = DateFormat.getLongDateFormat(MainActivity.this);
 110         String date = df.format(up.getLastDate());
 111         if (up.last == 0)
 112             date = null;
 113         ListItem li = addItem(up.getPolicyResource(), new ListItem(getFragment(), up.name, date) {
 114             public void onClick(View view) {
 115                 super.onClick(view);
 116
 117                 setContent(this, up);
 118             };
 119         });
 120         Drawable icon = Helper.loadPackageIcon(this, up.packageName);
 121         if (icon == null)
 122             li.setIcon(R.drawable.ic_launcher);
 123         else
 124             li.setDrawable(icon);
 125     }
 126
 127     Handler mHandler = new Handler();
 128     void load() {
 129         final ArrayList<UidPolicy> policies = SuDatabaseHelper.getPolicies(MainActivity.this);
 130
 131         for (UidPolicy up: policies) {
 132             addPolicy(up);
 133         }
 134     }
 135 }