private void ExternalChannelsForm_Load(object sender, EventArgs e)
{
_externalEntries = new ExternalChannelEntryCollection <ExternalChannelEntry <string, Uri> >();
XmlReader reader;
// read in settings
if (File.Exists(_channelsFileName))
{
reader = XmlReader.Create(_channelsFileName);
_externalEntries.ReadXml(reader);
ChannelCountLabel.Text = string.Format(P.Resources.ChannelsAvailableNumber,
_externalEntries.Count.ToString());
Parallel.ForEach(_externalEntries, entry =>
// foreach (KeyValuePair<string, Uri> entry in _externalEntries)
{
var control = new ExternalChannelPickerControl(entry.Key, entry.Value)
{
Name = entry.Key
};
WirePickerEvents(control);
ExternalChannelPickerPanel.Controls.Add(control);
});
}
var picker = new ExternalChannelPickerControl();
WirePickerEvents(picker);
ExternalChannelPickerPanel.Controls.Add(picker);
}
private void ChannelPicker_ChannelAdded(object sender, EventArgs e)
{
// add new instance of the control and assign event handler recursively
var newPicker = new ExternalChannelPickerControl();
WirePickerEvents(newPicker);
ExternalChannelPickerPanel.Controls.Add(newPicker);
}
private void WirePickerEvents(ExternalChannelPickerControl control)
{
control.ChannelSaved += ChannelPicker_ChannelAdded;
control.ChannelRemoved += ChannelPicker_ChannelRemoved;
}
