void lv_Extension_ItemChecked(object sender, ItemCheckedEventArgs e)
{
lock (sync)
{
if (e.Item == null)
{
return;
}
var info = e.Item.Tag as ExtensionInfo;
if (info == null)
{
throw new ArgumentNullException("info");
}
if (e.Item.Checked)
{
presenter.StartRecording(info);
}
else
{
presenter.StopRecording(info);
}
if (e.Item.Checked)
{
if (info.ExtensionType == ExtensionType.Extension)
{
SettingsHelper.RecordableExtensions.Add(info.PhoneNumber);
}
else
{
SettingsHelper.RecordableOutsideLines.Add(info.PhoneNumber);
}
}
else
{
if (info.ExtensionType == ExtensionType.Extension)
{
SettingsHelper.RecordableExtensions.Remove(info.PhoneNumber);
}
else
{
SettingsHelper.RecordableOutsideLines.Remove(info.PhoneNumber);
}
}
}
}