1 /*

     2     BEEM is a videoconference application on the Android Platform.

     3 

     4     Copyright (C) 2009-2011 by Frederic-Charles Barthelery,

     5                                Nikita Kozlov,

     6                                Vincent Veronis.

     7 

     8     This file is part of BEEM.

     9 

    10     BEEM is free software: you can redistribute it and/or modify

    11     it under the terms of the GNU General Public License as published by

    12     the Free Software Foundation, either version 3 of the License, or

    13     (at your option) any later version.

    14 

    15     BEEM is distributed in the hope that it will be useful,

    16     but WITHOUT ANY WARRANTY; without even the implied warranty of

    17     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    18     GNU General Public License for more details.

    19 

    20     You should have received a copy of the GNU General Public License

    21     along with BEEM.  If not, see <http://www.gnu.org/licenses/>.

    22 

    23     Please send bug reports with examples or suggestions to

    24     contact@beem-project.com or http://www.beem-project.com/

    25 

    26 */

    27 package com.beem.project.beem.ui;

    28 

    29 import java.util.List;

    30 

    31 import android.app.Activity;

    32 import android.content.Intent;

    33 import android.os.Bundle;

    34 import android.support.v4.app.ListFragment;

    35 import android.view.ContextMenu;

    36 import android.view.MenuInflater;

    37 import android.view.MenuItem;

    38 import android.view.View;

    39 import android.widget.AdapterView;

    40 import android.widget.AdapterView.AdapterContextMenuInfo;

    41 import android.widget.ListAdapter;

    42 import android.widget.ListView;

    43 

    44 import com.beem.project.beem.R;

    45 import com.beem.project.beem.service.Contact;

    46 

    47 /**

    48  * A Fragment which display a list of contacts.

    49  */

    50 public class ContactListFragment extends ListFragment {

    51     private String group;

    52     private ContactList hostActivity;

    53     private Contact mSelectedContact;

    54 

    55     /**

    56      * Create a ContactListFragment.

    57      * @param group the group name

    58      * @return the ContactListFragment

    59      */

    60     public static ContactListFragment newInstance(String group) {

    61 	ContactListFragment f = new ContactListFragment();

    62 	Bundle b = new Bundle();

    63 	b.putString("group", group);

    64 	f.setArguments(b);

    65 	return f;

    66     }

    67 

    68     @Override

    69     public void onCreate(Bundle savedInstanceState) {

    70 	super.onCreate(savedInstanceState);

    71 	parseArguments();

    72     }

    73 

    74     @Override

    75     public void onAttach(Activity activity) {

    76 	super.onAttach(activity);

    77 	hostActivity = (ContactList) activity;

    78     }

    79 

    80     @Override

    81     public void onActivityCreated(Bundle savedInstanceState) {

    82 	super.onActivityCreated(savedInstanceState);

    83 	ListAdapter adapter = hostActivity.getContactListAdapter(group);

    84 	setListAdapter(adapter);

    85 	registerForContextMenu(getListView());

    86     }

    87 

    88     @Override

    89     public void onListItemClick(ListView l, View v, int position, long id) {

    90 	ContactListAdapter a  = (ContactListAdapter) getListAdapter();

    91 	Contact c = (Contact) a.getItem(position);

    92 	Intent i = new Intent(getActivity(), Chat.class);

    93 	i.setData(c.toUri());

    94 	startActivity(i);

    95     }

    96 

    97     @Override

    98     public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {

    99 	super.onCreateContextMenu(menu, v, menuInfo);

   100 	MenuInflater inflater =  hostActivity.getMenuInflater();

   101 	inflater.inflate(R.menu.contactlist_context, menu);

   102 	AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo;

   103 	mSelectedContact = (Contact) getListAdapter().getItem(info.position);

   104 	menu.setHeaderTitle(mSelectedContact.getJID());

   105     }

   106 

   107     /**

   108      * Parse the arguments submit to the Fragment.

   109      */

   110     private void parseArguments() {

   111 	Bundle b = getArguments();

   112 	if (b == null)

   113 	    return;

   114 	group = b.getString("group");

   115     }

   116 

   117     @Override

   118     public boolean onContextItemSelected(MenuItem item) {

   119 	Intent in;

   120 	boolean result = false;

   121 	if (mSelectedContact != null) {

   122 	    switch (item.getItemId()) {

   123 		case R.id.contact_list_context_menu_chat_item:

   124 		    List<String> res = mSelectedContact.getMRes();

   125 		    if (res.isEmpty()) {

   126 			break;

   127 		    }

   128 		    for (String resv : res) {

   129 			in = new Intent(hostActivity, Chat.class);

   130 			in.setData(mSelectedContact.toUri(resv));

   131 			item.getSubMenu().add(resv).setIntent(in);

   132 		    }

   133 		    result = true;

   134 		    break;

   135 		case R.id.contact_list_context_menu_call_item:

   136 		    res = mSelectedContact.getMRes();

   137 		    if (res.isEmpty()) {

   138 			    break;

   139 		    }

   140 		    for (String resv : res) {

   141 			    in = new Intent(hostActivity, Call.class);

   142 			    in.setData(mSelectedContact.toUri(resv));

   143 			    in.putExtra("isCaller", true);

   144 			    item.getSubMenu().add(resv).setIntent(in);

   145 		    }

   146 		    result = true;

   147 		    break;

   148 		case R.id.contact_list_context_menu_user_info:

   149 		    item.getSubMenu().setHeaderTitle(mSelectedContact.getJID());

   150 		    result = true;

   151 		    break;

   152 		case R.id.contact_list_context_menu_userinfo_alias:

   153 		    hostActivity.doContextMenuAction(item.getItemId(), mSelectedContact);

   154 		    result = true;

   155 		    break;

   156 		case R.id.contact_list_context_menu_userinfo_group:

   157 		    in = new Intent(hostActivity, GroupList.class);

   158 		    in.putExtra("contact", mSelectedContact);

   159 		    startActivity(in);

   160 		    result = true;

   161 		    break;

   162 		case R.id.contact_list_context_menu_userinfo_subscription:

   163 		    hostActivity.doContextMenuAction(item.getItemId(), mSelectedContact);

   164 		    result = true;

   165 		    break;

   166 		case R.id.contact_list_context_menu_userinfo_block:

   167 		    result = true;

   168 		    break;

   169 		case R.id.contact_list_context_menu_userinfo_delete:

   170 		    hostActivity.doContextMenuAction(item.getItemId(), mSelectedContact);

   171 		    result = true;

   172 		    break;

   173 		default:

   174 		    result = super.onContextItemSelected(item);

   175 		    break;

   176 	    }

   177 	    return result;

   178 	}

   179 	return super.onContextItemSelected(item);

   180     }

   181 

   182 }