RootsFragment.java revision aeb16e2435f9975b9fa1fc4b747796647a21292e
166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey/* 266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * Copyright (C) 2013 The Android Open Source Project 366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * 466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * Licensed under the Apache License, Version 2.0 (the "License"); 566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * you may not use this file except in compliance with the License. 666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * You may obtain a copy of the License at 766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * 866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * http://www.apache.org/licenses/LICENSE-2.0 966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * 1066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * Unless required by applicable law or agreed to in writing, software 1166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * distributed under the License is distributed on an "AS IS" BASIS, 1266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * See the License for the specific language governing permissions and 1466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * limitations under the License. 1566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey */ 1666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 1766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeypackage com.android.documentsui; 1866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 1966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport static com.android.documentsui.DocumentsActivity.TAG; 2066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 2166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.app.Fragment; 2266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.app.FragmentManager; 2366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.app.FragmentTransaction; 2466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.content.Context; 2554ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkeyimport android.content.Intent; 2654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkeyimport android.content.pm.PackageManager; 2754ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkeyimport android.content.pm.ResolveInfo; 2866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.os.Bundle; 29aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkeyimport android.provider.DocumentsContract.DocumentRoot; 309fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkeyimport android.text.format.Formatter; 3166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.util.Log; 3266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.view.LayoutInflater; 3366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.view.View; 3466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.view.ViewGroup; 3566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.widget.AdapterView; 3666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.widget.AdapterView.OnItemClickListener; 3766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.widget.ArrayAdapter; 3866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.widget.ImageView; 3966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.widget.ListView; 4066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport android.widget.TextView; 4166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 4266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeyimport com.android.documentsui.SectionedListAdapter.SectionAdapter; 43aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkeyimport com.android.documentsui.model.Document; 4466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 45aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkeyimport java.util.Comparator; 4654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkeyimport java.util.List; 4766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 4866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey/** 4966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey * Display list of known storage backend roots. 5066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey */ 5166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkeypublic class RootsFragment extends Fragment { 5266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 5366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey private ListView mList; 5466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey private SectionedRootsAdapter mAdapter; 5566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 5654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey private static final String EXTRA_INCLUDE_APPS = "includeApps"; 5754ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 5854ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey public static void show(FragmentManager fm, Intent includeApps) { 5954ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final Bundle args = new Bundle(); 6054ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey args.putParcelable(EXTRA_INCLUDE_APPS, includeApps); 6154ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 6266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey final RootsFragment fragment = new RootsFragment(); 6354ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey fragment.setArguments(args); 6466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 6566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey final FragmentTransaction ft = fm.beginTransaction(); 6666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey ft.replace(R.id.container_roots, fragment); 6766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey ft.commitAllowingStateLoss(); 6866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 6966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 7066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey public static RootsFragment get(FragmentManager fm) { 7166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey return (RootsFragment) fm.findFragmentById(R.id.container_roots); 7266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 7366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 7466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey @Override 7566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey public View onCreateView( 7666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 7766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey final Context context = inflater.getContext(); 784eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey final RootsCache roots = DocumentsApplication.getRootsCache(context); 7966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 8066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey final View view = inflater.inflate(R.layout.fragment_roots, container, false); 8166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mList = (ListView) view.findViewById(android.R.id.list); 8266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mList.setOnItemClickListener(mItemListener); 8366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 8454ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final Intent includeApps = getArguments().getParcelable(EXTRA_INCLUDE_APPS); 854eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey mAdapter = new SectionedRootsAdapter(context, roots.getRoots(), includeApps); 8654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 8766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey return view; 8866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 8966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 909fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey @Override 919fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey public void onStart() { 929fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey super.onStart(); 939fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey 949fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey final Context context = getActivity(); 9554ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey mAdapter.updateVisible(SettingsActivity.getDisplayAdvancedDevices(context)); 9654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey mList.setAdapter(mAdapter); 979fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey } 989fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey 9966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey private OnItemClickListener mItemListener = new OnItemClickListener() { 10066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey @Override 10166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 10254ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final DocumentsActivity activity = DocumentsActivity.get(RootsFragment.this); 10354ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final Object item = mAdapter.getItem(position); 104aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey if (item instanceof DocumentRoot) { 105aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey activity.onRootPicked((DocumentRoot) item, true); 10654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } else if (item instanceof ResolveInfo) { 10754ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey activity.onAppPicked((ResolveInfo) item); 10854ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } else { 10954ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey throw new IllegalStateException("Unknown root: " + item); 11054ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } 11166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 11266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey }; 11366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 114aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey private static class RootsAdapter extends ArrayAdapter<DocumentRoot> implements SectionAdapter { 11566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey private int mHeaderId; 11666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 11766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey public RootsAdapter(Context context, int headerId) { 11866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey super(context, 0); 11966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mHeaderId = headerId; 12066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 12166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 12266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey @Override 12366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey public View getView(int position, View convertView, ViewGroup parent) { 1249fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey final Context context = parent.getContext(); 12566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey if (convertView == null) { 1269fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey convertView = LayoutInflater.from(context) 12766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey .inflate(R.layout.item_root, parent, false); 12866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 12966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 13066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey final ImageView icon = (ImageView) convertView.findViewById(android.R.id.icon); 13166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey final TextView title = (TextView) convertView.findViewById(android.R.id.title); 13266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey final TextView summary = (TextView) convertView.findViewById(android.R.id.summary); 13366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 134aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey final DocumentRoot root = getItem(position); 135aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey icon.setImageDrawable(root.loadIcon(context)); 13666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey title.setText(root.title); 13766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 1389fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey // Device summary is always available space 1399fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey final String summaryText; 140aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey if ((root.rootType == DocumentRoot.ROOT_TYPE_DEVICE 141aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey || root.rootType == DocumentRoot.ROOT_TYPE_DEVICE_ADVANCED) 1429fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey && root.availableBytes >= 0) { 1439fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey summaryText = context.getString(R.string.root_available_bytes, 1449fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey Formatter.formatFileSize(context, root.availableBytes)); 1459fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey } else { 1469fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey summaryText = root.summary; 1479fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey } 1489fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey 1499fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey summary.setText(summaryText); 1509fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey summary.setVisibility(summaryText != null ? View.VISIBLE : View.GONE); 15166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 15266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey return convertView; 15366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 15466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 15566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey @Override 15666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey public View getHeaderView(View convertView, ViewGroup parent) { 15766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey if (convertView == null) { 15866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey convertView = LayoutInflater.from(parent.getContext()) 15966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey .inflate(R.layout.item_root_header, parent, false); 16066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 16166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 16266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey final TextView title = (TextView) convertView.findViewById(android.R.id.title); 16366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey title.setText(mHeaderId); 16466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 16566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey return convertView; 16666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 16766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 16866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 16954ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey private static class AppsAdapter extends ArrayAdapter<ResolveInfo> implements SectionAdapter { 17054ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey public AppsAdapter(Context context) { 17154ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey super(context, 0); 17254ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } 17354ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 17454ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey @Override 17554ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey public View getView(int position, View convertView, ViewGroup parent) { 17654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final Context context = parent.getContext(); 17754ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final PackageManager pm = context.getPackageManager(); 17854ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey if (convertView == null) { 17954ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey convertView = LayoutInflater.from(context) 18054ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey .inflate(R.layout.item_root, parent, false); 18154ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } 18254ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 18354ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final ImageView icon = (ImageView) convertView.findViewById(android.R.id.icon); 18454ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final TextView title = (TextView) convertView.findViewById(android.R.id.title); 18554ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final TextView summary = (TextView) convertView.findViewById(android.R.id.summary); 18654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 18754ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final ResolveInfo info = getItem(position); 18854ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey icon.setImageDrawable(info.loadIcon(pm)); 18954ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey title.setText(info.loadLabel(pm)); 19054ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 19154ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey // TODO: match existing summary behavior from disambig dialog 19254ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey summary.setVisibility(View.GONE); 19354ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 19454ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey return convertView; 19554ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } 19654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 19754ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey @Override 19854ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey public View getHeaderView(View convertView, ViewGroup parent) { 19954ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey if (convertView == null) { 20054ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey convertView = LayoutInflater.from(parent.getContext()) 20154ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey .inflate(R.layout.item_root_header, parent, false); 20254ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } 20354ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 20454ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final TextView title = (TextView) convertView.findViewById(android.R.id.title); 20554ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey title.setText(R.string.root_type_apps); 20654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 20754ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey return convertView; 20854ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } 20954ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } 21054ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 21154ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey private static class SectionedRootsAdapter extends SectionedListAdapter { 21266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey private final RootsAdapter mServices; 21366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey private final RootsAdapter mShortcuts; 21466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey private final RootsAdapter mDevices; 21566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey private final RootsAdapter mDevicesAdvanced; 21654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey private final AppsAdapter mApps; 21766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 218aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey public SectionedRootsAdapter(Context context, List<DocumentRoot> roots, Intent includeApps) { 21966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mServices = new RootsAdapter(context, R.string.root_type_service); 22066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mShortcuts = new RootsAdapter(context, R.string.root_type_shortcut); 22166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mDevices = new RootsAdapter(context, R.string.root_type_device); 22266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mDevicesAdvanced = new RootsAdapter(context, R.string.root_type_device); 22354ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey mApps = new AppsAdapter(context); 22466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 225aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey for (DocumentRoot root : roots) { 22666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey Log.d(TAG, "Found rootType=" + root.rootType); 22766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey switch (root.rootType) { 228aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey case DocumentRoot.ROOT_TYPE_SERVICE: 22966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mServices.add(root); 23066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey break; 231aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey case DocumentRoot.ROOT_TYPE_SHORTCUT: 23266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mShortcuts.add(root); 23366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey break; 234aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey case DocumentRoot.ROOT_TYPE_DEVICE: 23566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mDevices.add(root); 23666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mDevicesAdvanced.add(root); 23766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey break; 238aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey case DocumentRoot.ROOT_TYPE_DEVICE_ADVANCED: 23966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mDevicesAdvanced.add(root); 24066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey break; 24166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 24266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 24366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 24454ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey if (includeApps != null) { 24554ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final PackageManager pm = context.getPackageManager(); 24654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey final List<ResolveInfo> infos = pm.queryIntentActivities( 24754ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey includeApps, PackageManager.MATCH_DEFAULT_ONLY); 24854ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 24954ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey // Omit ourselves from the list 25054ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey for (ResolveInfo info : infos) { 25154ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey if (!context.getPackageName().equals(info.activityInfo.packageName)) { 25254ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey mApps.add(info); 25354ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } 25454ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } 25554ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } 25654ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 25766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey final RootComparator comp = new RootComparator(); 25866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mServices.sort(comp); 25966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mShortcuts.sort(comp); 26066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mDevices.sort(comp); 26166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey mDevicesAdvanced.sort(comp); 26266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 26366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 26454ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey public void updateVisible(boolean showAdvanced) { 26566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey clearSections(); 26666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey if (mServices.getCount() > 0) { 26766516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey addSection(mServices); 26866516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 26966516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey if (mShortcuts.getCount() > 0) { 27066516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey addSection(mShortcuts); 27166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 27266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey 27366516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey final RootsAdapter devices = showAdvanced ? mDevicesAdvanced : mDevices; 27466516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey if (devices.getCount() > 0) { 27566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey addSection(devices); 27666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 27754ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey 27854ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey if (mApps.getCount() > 0) { 27954ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey addSection(mApps); 28054ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey } 28166516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 28266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey } 283aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey 284aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey public static class RootComparator implements Comparator<DocumentRoot> { 285aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey @Override 286aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey public int compare(DocumentRoot lhs, DocumentRoot rhs) { 287aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey final int score = Document.compareToIgnoreCaseNullable(lhs.title, rhs.title); 288aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey if (score != 0) { 289aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey return score; 290aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey } else { 291aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey return Document.compareToIgnoreCaseNullable(lhs.summary, rhs.summary); 292aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey } 293aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey } 294aeb16e2435f9975b9fa1fc4b747796647a21292eJeff Sharkey } 29566516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey} 296