gameplay::Control::Listener Class Reference

#include <Control.h>

List of all members.

Public Types
enum	EventType {   PRESS = 0x01, RELEASE = 0x02, CLICK = 0x04, VALUE_CHANGED = 0x08,   TEXT_CHANGED = 0x10, MIDDLE_CLICK = 0x20, RIGHT_CLICK = 0x40, FOCUS_GAINED = 0x200,   FOCUS_LOST = 0x400 }
Public Member Functions
virtual void	controlEvent (Control *control, EventType evt)=0

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Detailed Description

Implement Control::Listener and call Control::addListener() in order to listen for events on controls.

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Member Enumeration Documentation

enum gameplay::Control::Listener::EventType

Defines the Listener's event types.

Enumerator:

PRESS	Mouse-down or touch-press event.
RELEASE	Mouse-up or touch-release event.
CLICK	Event triggered after consecutive PRESS and RELEASE events take place within the bounds of a control.
VALUE_CHANGED	Event triggered when the value of a slider, check box, or radio button changes.
TEXT_CHANGED	Event triggered when the contents of a text box are modified.
MIDDLE_CLICK	Event triggered when a control is clicked with the middle mouse button.
RIGHT_CLICK	Event triggered when a control is clicked with the right mouse button.
FOCUS_GAINED	Event triggered when a control gains focus.
FOCUS_LOST	Event triggered when a control loses focus.

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Member Function Documentation

virtual void gameplay::Control::Listener::controlEvent	(	Control *	control,
		EventType	evt
	)		[pure virtual]

Method called by controls when an event is triggered.

Parameters:

control	The control triggering the event.
evt	The event triggered.