internal void Register(AbstractUIInput inputHandler)
{
AbstractUIInput existingRegistered;
if (m_AllInputs.TryGetValue(inputHandler.InputNameKey, out existingRegistered))
{
if (existingRegistered != inputHandler)
{
StringBuilder pathBuilder = new StringBuilder();
string input1Path = inputHandler.PrintDebugHierarchy(pathBuilder).ToString();
pathBuilder.Length = 0;
string input2Path = existingRegistered.PrintDebugHierarchy(pathBuilder).ToString();
throw new InvalidOperationException(String.Format("Duplicate inputs registered for key: {0}. Input 1: {1} Input 2: {2}", inputHandler.InputNameKey, input1Path, input2Path));
}
return;
}
m_AllInputs.Add(inputHandler.InputNameKey, inputHandler);
m_Axies.AddIfImplements(inputHandler.InputNameKey, inputHandler);
m_Buttons.AddIfImplements(inputHandler.InputNameKey, inputHandler);
IInputButton btn = inputHandler as IInputButton;
if (btn != null)
{
btn.OnPress -= HandleOnInputButtonPressed;
btn.OnPress += HandleOnInputButtonPressed;
}
}
internal void Unregister(AbstractUIInput inputHandler)
{
m_AllInputs.RemoveIfExists(inputHandler.InputNameKey, inputHandler);
m_Axies.RemoveIfExistsAndImplements(inputHandler.InputNameKey, inputHandler);
m_Buttons.RemoveIfExistsAndImplements(inputHandler.InputNameKey, inputHandler);
IInputButton btn = inputHandler as IInputButton;
if (btn != null)
{
btn.OnPress -= HandleOnInputButtonPressed;
btn.OnPress += HandleOnInputButtonPressed;
}
}