dev.drsoran.moloko.fragments.ContactsListFragment.java Source code

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Here is the source code for dev.drsoran.moloko.fragments.ContactsListFragment.java

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/* 
 *   Copyright (c) 2012 Ronny Rhricht
 *
 *   This file is part of Moloko.
 *
 *   Moloko 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.
 *
 *   Moloko 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 Moloko.  If not, see <http://www.gnu.org/licenses/>.
 *
 *   Contributors:
 * Ronny Rhricht - implementation
 */

package dev.drsoran.moloko.fragments;

import java.util.List;

import android.app.Activity;
import android.os.Bundle;
import android.support.v4.content.Loader;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView.AdapterContextMenuInfo;
import android.widget.ListView;

import com.actionbarsherlock.view.Menu;

import dev.drsoran.moloko.R;
import dev.drsoran.moloko.adapters.ContactsListAdapter;
import dev.drsoran.moloko.adapters.base.SwappableArrayAdapter;
import dev.drsoran.moloko.fragments.base.MolokoListFragment;
import dev.drsoran.moloko.fragments.listeners.IContactsListFragmentListener;
import dev.drsoran.moloko.loaders.ContactsLoader;
import dev.drsoran.rtm.Contact;

public class ContactsListFragment extends MolokoListFragment<Contact> {
    private IContactsListFragmentListener listener;

    public final static ContactsListFragment newInstance(Bundle config) {
        final ContactsListFragment fragment = new ContactsListFragment();

        fragment.setArguments(config);

        return fragment;
    }

    public ContactsListFragment() {
        setNoElementsResourceId(R.string.contactslist_no_contacts);
    }

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);

        if (activity instanceof IContactsListFragmentListener)
            listener = (IContactsListFragmentListener) activity;
        else
            listener = null;
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
        registerForContextMenu(getListView());
    }

    @Override
    public void onDetach() {
        listener = null;
        super.onDetach();
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        final View fragmentView = inflater.inflate(R.layout.contactslist_fragment, container, false);
        return fragmentView;
    }

    @Override
    public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
        super.onCreateContextMenu(menu, v, menuInfo);

        final AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
        final Contact contact = getListAdapter().getItem(info.position);

        if (contact.getLookUpKey() != null) {
            final String fullname = contact.getFullname();
            menu.add(Menu.NONE, R.id.ctx_menu_show_phonebook_contact, Menu.NONE,
                    getString(R.string.contactslist_listitem_show_phonebook_contact, fullname));
        }
    }

    @Override
    public boolean onContextItemSelected(android.view.MenuItem item) {
        final AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();

        switch (item.getItemId()) {
        case R.id.ctx_menu_show_phonebook_contact:
            final Contact contact = getListAdapter().getItem(info.position);

            if (listener != null)
                listener.onShowPhoneBookEntryOfContact(contact.getLookUpKey());

            return true;

        default:
            return super.onContextItemSelected(item);
        }
    }

    @Override
    public void onListItemClick(ListView l, View v, int position, long id) {
        if (listener != null) {
            final Contact contact = getListAdapter().getItem(position);
            listener.onShowTasksOfContact(contact.getFullname(), contact.getUsername());
        }
    }

    @Override
    public SwappableArrayAdapter<Contact> createListAdapter() {
        return new ContactsListAdapter(this);
    }

    @Override
    public Loader<List<Contact>> newLoaderInstance(int id, Bundle config) {
        return new ContactsLoader(getSherlockActivity());
    }

    @Override
    public String getLoaderDataName() {
        return getString(R.string.app_contacts);
    }

    @Override
    public int getLoaderId() {
        return ContactsLoader.ID;
    }

    @Override
    public ContactsListAdapter getListAdapter() {
        return (ContactsListAdapter) super.getListAdapter();
    }

    public void onCallButtonClicked(Contact contact) {
        if (listener != null) {
            listener.onShowPhoneBookEntryOfContact(contact.getLookUpKey());
        }
    }
}