private void AddSelectedItemsToGroup(MPListView sourceListView)
{
if (_channelGroup == null)
{
return;
}
TvBusinessLayer layer = new TvBusinessLayer();
foreach (ListViewItem sourceItem in sourceListView.SelectedItems)
{
Channel channel = null;
if (sourceItem.Tag is Channel)
{
channel = (Channel)sourceItem.Tag;
}
else if (sourceItem.Tag is GroupMap)
{
channel = layer.GetChannel(((GroupMap)sourceItem.Tag).IdChannel);
}
else
{
continue;
}
GroupMap groupMap = null;
layer.AddChannelToGroup(channel, _channelGroup);
//get the new group map and set the listitem tag
SqlBuilder sb = new SqlBuilder(StatementType.Select, typeof(GroupMap));
sb.AddConstraint(Operator.Equals, "idChannel", channel.IdChannel);
sb.AddConstraint(Operator.Equals, "idGroup", _channelGroup.IdGroup);
SqlStatement stmt = sb.GetStatement(true);
groupMap = ObjectFactory.GetInstance <GroupMap>(stmt.Execute());
foreach (ListViewItem item in listView1.Items)
{
if ((item.Tag as Channel) == channel)
{
item.Tag = groupMap;
break;
}
}
}
}
