| /* |
| * Copyright (C) 2004-2012 Savoir-Faire Linux Inc. |
| * |
| * Author: Adrien Beraud <adrien.beraud@gmail.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| * |
| * Additional permission under GNU GPL version 3 section 7: |
| * |
| * If you modify this program, or any covered work, by linking or |
| * combining it with the OpenSSL project's OpenSSL library (or a |
| * modified version of that library), containing parts covered by the |
| * terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc. |
| * grants you additional permission to convey the resulting work. |
| * Corresponding Source for a non-source form of such a combination |
| * shall include the source code for the parts of OpenSSL used as well |
| * as that of the covered work. |
| */ |
| package com.savoirfairelinux.sflphone.client; |
| |
| import java.io.InputStream; |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| |
| import android.app.ListFragment; |
| import android.app.LoaderManager; |
| import android.content.ContentResolver; |
| import android.content.ContentUris; |
| import android.content.Context; |
| import android.content.CursorLoader; |
| import android.content.Loader; |
| import android.database.Cursor; |
| import android.graphics.Bitmap; |
| import android.graphics.BitmapFactory; |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.provider.*; |
| import android.provider.ContactsContract.CommonDataKinds; |
| import android.provider.ContactsContract.CommonDataKinds.Phone; |
| import android.provider.ContactsContract.CommonDataKinds.SipAddress; |
| import android.provider.ContactsContract.Contacts; |
| import android.text.TextUtils; |
| import android.util.Log; |
| import android.view.*; |
| import android.widget.*; |
| import android.widget.SearchView.OnQueryTextListener; |
| |
| import com.savoirfairelinux.sflphone.R; |
| |
| /** |
| * Main list of Call Elements. |
| * We don't manage contacts ourself so they are |
| */ |
| public class CallElementList extends ListFragment implements OnQueryTextListener, LoaderManager.LoaderCallbacks<Cursor> |
| { |
| CursorAdapter mAdapter; |
| String mCurFilter; |
| |
| // These are the Contacts rows that we will retrieve. |
| static final String[] CONTACTS_SUMMARY_PROJECTION = new String[] { Contacts._ID, Contacts.DISPLAY_NAME, |
| Contacts.PHOTO_ID, |
| Contacts.LOOKUP_KEY }; |
| |
| static final String[] CONTACTS_PHONES_PROJECTION = new String[] { Phone.NUMBER, Phone.TYPE }; |
| static final String[] CONTACTS_SIP_PROJECTION = new String[] { SipAddress.SIP_ADDRESS, SipAddress.TYPE }; |
| |
| /** |
| * Runnable that fill information in a contact card asynchroniously. |
| */ |
| public static class InfosLoader implements Runnable |
| { |
| private View view; |
| private long cid; |
| private ContentResolver cr; |
| |
| public InfosLoader(Context context, View element, long contact_id) |
| { |
| cid = contact_id; |
| cr = context.getContentResolver(); |
| view = element; |
| } |
| |
| public static Bitmap loadContactPhoto(ContentResolver cr, long id) { |
| Uri uri = ContentUris.withAppendedId(ContactsContract.Contacts.CONTENT_URI, id); |
| InputStream input = ContactsContract.Contacts.openContactPhotoInputStream(cr, uri); |
| if (input == null) { |
| return null; |
| } |
| return BitmapFactory.decodeStream(input); |
| } |
| |
| @Override |
| public void run() |
| { |
| final Bitmap photo_bmp = loadContactPhoto(cr, cid); |
| |
| Cursor phones = cr.query( CommonDataKinds.Phone.CONTENT_URI, |
| CONTACTS_PHONES_PROJECTION, |
| CommonDataKinds.Phone.CONTACT_ID + " = ?", |
| new String[] { Long.toString(cid) }, |
| null); |
| final List<String> numbers = new ArrayList<String>(); |
| while (phones.moveToNext()) { |
| String number = phones.getString(phones.getColumnIndex(CommonDataKinds.Phone.NUMBER)); |
| //int type = phones.getInt(phones.getColumnIndex(CommonDataKinds.Phone.TYPE)); |
| numbers.add(number); |
| } |
| phones.close(); |
| // TODO: same for SIP adresses. |
| |
| final Bitmap bmp = photo_bmp; |
| view.post(new Runnable() |
| { |
| @Override |
| public void run() |
| { |
| ImageView photo_view = (ImageView) view.findViewById(R.id.photo); |
| TextView phones_txt = (TextView) view.findViewById(R.id.phones); |
| |
| if (photo_bmp != null) { |
| photo_view.setImageBitmap(bmp); |
| photo_view.setVisibility(View.VISIBLE); |
| } else { |
| photo_view.setVisibility(View.GONE); |
| } |
| |
| if (numbers.size() > 0) { |
| String phonestxt = numbers.get(0); |
| for (int i = 1, n = numbers.size(); i < n; i++) |
| phonestxt += "\n" + numbers.get(i); |
| phones_txt.setText(phonestxt); |
| phones_txt.setVisibility(View.VISIBLE); |
| } else |
| phones_txt.setVisibility(View.GONE); |
| } |
| }); |
| |
| } |
| |
| } |
| |
| /** |
| * A CursorAdapter that creates and update call elements using corresponding contact infos. |
| * TODO: handle contact list separatly to allow showing synchronized contacts on Call cards with multiple contacts etc. |
| */ |
| class CallElementAdapter extends CursorAdapter |
| { |
| private ExecutorService infos_fetcher = Executors.newCachedThreadPool(); |
| |
| public CallElementAdapter(Context context, Cursor c) |
| { |
| super(context, c, 0); |
| } |
| |
| @Override |
| public View newView(Context context, Cursor cursor, ViewGroup parent) |
| { |
| LayoutInflater inflater = LayoutInflater.from(context); |
| View v = inflater.inflate(R.layout.call_element, parent, false); |
| bindView(v, context, cursor); |
| return v; |
| } |
| |
| @Override |
| public void bindView(final View view, Context context, Cursor cursor) |
| { |
| final long contact_id = cursor.getLong(cursor.getColumnIndex(BaseColumns._ID)); |
| final String display_name = cursor.getString(cursor.getColumnIndex(Contacts.DISPLAY_NAME)); |
| //final long photo_uri_string = cursor.getLong(cursor.getColumnIndex(Contacts.PHOTO_ID)); |
| //final String photo_uri_string = cursor.getString(cursor.getColumnIndex(Contacts.PHOTO_THUMBNAIL_URI)); |
| |
| TextView display_name_txt = (TextView) view.findViewById(R.id.display_name); |
| display_name_txt.setText(display_name); |
| |
| ImageView photo_view = (ImageView) view.findViewById(R.id.photo); |
| photo_view.setVisibility(View.GONE); |
| |
| infos_fetcher.execute(new InfosLoader(getActivity(), view, contact_id)); |
| } |
| |
| }; |
| |
| @Override |
| public void onActivityCreated(Bundle savedInstanceState) |
| { |
| super.onActivityCreated(savedInstanceState); |
| |
| // Give some text to display if there is no data. In a real |
| // application this would come from a resource. |
| //setEmptyText("No phone numbers"); |
| |
| // We have a menu item to show in action bar. |
| setHasOptionsMenu(true); |
| |
| // Create an empty adapter we will use to display the loaded data. |
| mAdapter = new CallElementAdapter(getActivity(), null); |
| setListAdapter(mAdapter); |
| |
| // Start out with a progress indicator. |
| //setListShown(false); |
| |
| // Prepare the loader. Either re-connect with an existing one, |
| // or start a new one. |
| getLoaderManager().initLoader(0, null, this); |
| } |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { |
| //LayoutInflater newInflater = inflater.cloneInContext(new ContextThemeWrapper(getActivity(), R.style.)); |
| View inflatedView = inflater.inflate(R.layout.call_element_list, container, false); |
| return inflatedView; |
| } |
| |
| @Override |
| public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) |
| { |
| // Place an action bar item for searching. |
| MenuItem item = menu.add("Search"); |
| //item.setIcon(android.R.drawable.ic_menu_search); |
| item.setIcon(R.drawable.ic_menu_search); |
| item.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW); |
| SearchView sv = new SearchView(getActivity()); |
| sv.setOnQueryTextListener(this); |
| item.setActionView(sv); |
| } |
| |
| @Override |
| public boolean onQueryTextChange(String newText) |
| { |
| // Called when the action bar search text has changed. Update |
| // the search filter, and restart the loader to do a new query |
| // with this filter. |
| String newFilter = !TextUtils.isEmpty(newText) ? newText : null; |
| // Don't do anything if the filter hasn't actually changed. |
| // Prevents restarting the loader when restoring state. |
| if (mCurFilter == null && newFilter == null) { return true; } |
| if (mCurFilter != null && mCurFilter.equals(newFilter)) { return true; } |
| mCurFilter = newFilter; |
| getLoaderManager().restartLoader(0, null, this); |
| return true; |
| } |
| |
| @Override |
| public boolean onQueryTextSubmit(String query) |
| { |
| // Don't care about this. |
| return true; |
| } |
| |
| @Override |
| public void onListItemClick(ListView l, View v, int position, long id) |
| { |
| // Insert desired behavior here. |
| Log.i("FragmentComplexList", "Item clicked: " + id); |
| } |
| |
| @Override |
| public Loader<Cursor> onCreateLoader(int id, Bundle args) |
| { |
| |
| //return new CursorLoader(getActivity(), CommonDataKinds.Phone.CONTENT_URI, null,null,null, null); |
| |
| // This is called when a new Loader needs to be created. This |
| // sample only has one Loader, so we don't care about the ID. |
| // First, pick the base URI to use depending on whether we are |
| // currently filtering. |
| Uri baseUri; |
| |
| if (mCurFilter != null) { |
| baseUri = Uri.withAppendedPath(Contacts.CONTENT_FILTER_URI, Uri.encode(mCurFilter)); |
| } else { |
| baseUri = Contacts.CONTENT_URI; |
| } |
| |
| // Now create and return a CursorLoader that will take care of |
| // creating a Cursor for the data being displayed. |
| String select = "((" + Contacts.DISPLAY_NAME |
| + " NOTNULL) AND (" |
| + Contacts.HAS_PHONE_NUMBER |
| + "=1) AND (" |
| + Contacts.DISPLAY_NAME |
| + " != '' ))"; |
| //String select = "((" + Contacts.DISPLAY_NAME + " NOTNULL) AND (" + Contacts.DISPLAY_NAME + " != '' ))"; |
| |
| return new CursorLoader(getActivity(), |
| baseUri, |
| CONTACTS_SUMMARY_PROJECTION, |
| select, |
| null, |
| Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC"); |
| } |
| |
| @Override |
| public void onLoadFinished(Loader<Cursor> loader, Cursor data) |
| { |
| // Swap the new cursor in. (The framework will take care of closing the |
| // old cursor once we return.) |
| mAdapter.swapCursor(data); |
| |
| // The list should now be shown. |
| /* |
| if (isResumed()) { |
| setListShown(true); |
| } else { |
| setListShownNoAnimation(true); |
| }*/ |
| } |
| |
| @Override |
| public void onLoaderReset(Loader<Cursor> loader) |
| { |
| // This is called when the last Cursor provided to onLoadFinished() |
| // above is about to be closed. We need to make sure we are no |
| // longer using it. |
| mAdapter.swapCursor(null); |
| } |
| |
| } |