public bool IsActionTriggering(AngleRangeAction action)
{
if (!IsActionActive(action))
{
return(false);
}
EventType eventType = Event.current.type;
if (action == AngleRangeAction.RemoveRange)
{
if ((eventType == EventType.ValidateCommand || eventType == EventType.ExecuteCommand) &&
(Event.current.commandName == kSoftDeleteCommandName || Event.current.commandName == kDeleteCommandName))
{
if (eventType == EventType.ExecuteCommand)
{
return(true);
}
Event.current.Use();
}
return(false);
}
return(eventType == EventType.MouseDown && Event.current.button == 0);
}
public bool IsActionActive(AngleRangeAction action)
{
if (GUIUtility.hotControl != 0)
{
return(false);
}
if (action == AngleRangeAction.SelectRange)
{
return(HandleUtility.nearestControl == m_HoveredRangeID);
}
if (action == AngleRangeAction.ModifyRange)
{
return(HandleUtility.nearestControl == m_HoveredHandleID);
}
if (action == AngleRangeAction.CreateRange)
{
return(HandleUtility.nearestControl == m_CreateRangeControlID);
}
if (action == AngleRangeAction.ModifySelector)
{
return(HandleUtility.nearestControl == m_SelectorControlID);
}
if (action == AngleRangeAction.RemoveRange)
{
return(HasKeyboardFocus());
}
return(false);
}
public bool IsActionFinishing(AngleRangeAction action)
{
if (!IsActionHot(action))
{
return(false);
}
return((Event.current.type == EventType.MouseUp && Event.current.button == 0) || Event.current.type == EventType.Ignore);
}
public bool IsActionHot(AngleRangeAction action)
{
if (GUIUtility.hotControl == 0)
{
return(false);
}
if (action == AngleRangeAction.ModifyRange)
{
return(GUIUtility.hotControl == m_HotHandleID);
}
return(false);
}