/// <summary>
/// OnMessage() This method gets called when there's a new message.
/// Controls send messages to notify their parents about their state (changes)
/// By overriding this method a control can respond to the messages of its controls
/// </summary>
/// <param name="message">message : contains the message</param>
/// <returns>true if the message was handled, false if it wasnt</returns>
public override bool OnMessage(GUIMessage message)
{
// Let the spin control handle messages first
if (_spinControl.OnMessage(message))
{
return(true);
}
// Handle the GUI_MSG_LABEL_SET message
if (message.TargetControlId == GetID)
{
if (message.Message == GUIMessage.MessageType.GUI_MSG_LABEL_SET)
{
if (message.Label != null)
{
Label = message.Label;
}
return(true);
}
}
// Handle the GUI_MSG_CLICKED messages from my spincontrol
// When the user has requested that the spin text should be rendered in the label text we listen for clicks on the
// spincontrol and update the button label when a change is detected.
if (_spinTextInButton)
{
if ((message.TargetControlId == GetID) & (message.Message == GUIMessage.MessageType.GUI_MSG_CLICKED))
{
Label = _spinControl.GetLabel();
return(true);
}
}
// Let the base class handle the other messages
if (base.OnMessage(message))
{
return(true);
}
return(false);
}