public void AddSet(ChannelsSet set)
{
SetsList.AddSet(set);
dbHandler.AddSet(set);
if (SetsList.Count == 1)
{
SelectedSetIndex = 0;
}
((FragmentEditSets)fragmentPagerAdapter.tabs[1]).UpdateEditSetListView();
}
/// <summary>
/// Отобразить содержимое локальной БД
/// </summary>
/// <returns></returns>
public ChannelsSetsList GetDataFromDB()
{
ChannelsSetsList setsList = new ChannelsSetsList();
SQLiteDatabase db;
try
{
db = ReadableDatabase;
} catch (Exception)
{
ClearDatabase();
return(setsList);
}
// Работа с сетами
ICursor allSets = db.RawQuery("SELECT * FROM " + SETS_TABLE_NAME, null);
if (allSets.MoveToFirst())
{
String[] columnNames = allSets.GetColumnNames();
do
{
// Проходимся по каждому сету в таблице сетов и создаем новый объект сета
var a = allSets.GetString(allSets.GetColumnIndex(columnNames[0]));
setsList.AddSet(new ChannelsSet(allSets.GetString(allSets.GetColumnIndex(columnNames[1]))));
} while (allSets.MoveToNext());
}
// Работа с каналами
ICursor allChannels = db.RawQuery("SELECT * FROM " + CHANNELS_TABLE_NAME, null);
if (allChannels.MoveToFirst())
{
String[] columnNames = allChannels.GetColumnNames();
do
{
// Проходимся по каждому каналу в таблице каналов
var channelName = allChannels.GetString(allChannels.GetColumnIndex(columnNames[1]));
var channelPlatform = allChannels.GetString(allChannels.GetColumnIndex(columnNames[2]));
var channelSetIndex = allChannels.GetString(allChannels.GetColumnIndex(columnNames[3]));
Channel channel = new Channel(channelName, (DATA.Platforms)Int32.Parse(channelPlatform));
setsList.AddChannel(channel, Int32.Parse(channelSetIndex) - 1);
} while (allChannels.MoveToNext());
}
return(setsList);
}