The base class of event listener. More...
Inherits Ref.
Inherited by EventListenerAcceleration, EventListenerController, EventListenerCustom, EventListenerFocus, EventListenerKeyboard, EventListenerMouse, EventListenerTouchAllAtOnce, and EventListenerTouchOneByOne.
Public Types | |
| enum | Type |
| Type Event type. | |
Public Member Functions | |
| virtual | ~EventListener () |
| Destructor. | |
| local | ~EventListener () |
| Destructor. | |
| virtual bool | checkAvailable ()=0 |
| Checks whether the listener is available. More... | |
| virtual EventListener * | clone ()=0 |
| Clones the listener, its subclasses have to override this method. | |
| var | clone () |
| Clones the listener, its subclasses have to override this method. | |
| local | clone () |
| Clones the listener, its subclasses have to override this method. | |
| void | setEnabled (bool enabled) |
| Enables or disables the listener. More... | |
| local | setEnabled ( local enabled) |
| Enables or disables the listener. More... | |
| bool | isEnabled () const |
| Checks whether the listener is enabled. More... | |
| local | isEnabled () |
| Checks whether the listener is enabled. More... | |
 Public Member Functions inherited from Ref | |
| void | retain () |
| Retains the ownership. More... | |
| local | retain () |
| Retains the ownership. More... | |
| void | release () |
| Releases the ownership immediately. More... | |
| Ref * | autorelease () |
| Releases the ownership sometime soon automatically. More... | |
| unsigned int | getReferenceCount () const |
| Returns the Ref's current reference count. More... | |
| local | getReferenceCount () |
| Returns the Ref's current reference count. More... | |
| virtual | ~Ref () |
| Destructor. | |
Protected Member Functions | |
| EventListener () | |
| Constructor. | |
| EventListener () | |
| Constructor. | |
| bool | init (Type t, const ListenerID &listenerID, const std::function< void(Event *)> &callback) |
| Initializes event with type and callback function. | |
| local | init ( local t, local listenerID, local callback) |
| Initializes event with type and callback function. | |
Additional Inherited Members | |
| Public Attributes inherited from Ref | |
| unsigned int | _ID |
| object id, ScriptSupport need public _ID | |
| local | _ID |
| object id, ScriptSupport need public _ID | |
| int | _luaID |
| Lua reference id. | |
| local | _luaID |
| Lua reference id. | |
| void * | _scriptObject |
| scriptObject, support for swift | |
| local | _scriptObject |
| scriptObject, support for swift | |
| bool | _rooted |
| When true, it means that the object was already rooted. | |
| local | _rooted |
| When true, it means that the object was already rooted. | |
| bool | _scriptOwned |
| The life of the object is scrolled by the scripting engine. More... | |
| local | _scriptOwned |
| The life of the object is scrolled by the scripting engine. More... | |
The base class of event listener.
If you need custom listener which with different callback, you need to inherit this class. For instance, you could refer to EventListenerAcceleration, EventListenerKeyboard, EventListenerTouchOneByOne, EventListenerCustom.
|
pure virtual |
Checks whether the listener is available.
True if the listener is available.
Implemented in EventListenerPhysicsContact, EventListenerTouchAllAtOnce, EventListenerAssetsManagerEx, EventListenerTouchOneByOne, EventListenerCustom, EventListenerFocus, EventListenerAcceleration, EventListenerController, EventListenerKeyboard, and EventListenerMouse.
|
pure virtual |
Checks whether the listener is available.
True if the listener is available.
Implemented in EventListenerPhysicsContact, EventListenerTouchAllAtOnce, EventListenerAssetsManagerEx, EventListenerTouchOneByOne, EventListenerCustom, EventListenerFocus, EventListenerAcceleration, EventListenerController, EventListenerKeyboard, and EventListenerMouse.
|
pure virtual |
Checks whether the listener is available.
True if the listener is available.
Implemented in EventListenerPhysicsContact, EventListenerTouchAllAtOnce, EventListenerAssetsManagerEx, EventListenerTouchOneByOne, EventListenerCustom, EventListenerFocus, EventListenerAcceleration, EventListenerController, EventListenerKeyboard, and EventListenerMouse.
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inline |
Enables or disables the listener.
Only listeners with enabled state will be able to receive events. When an listener was initialized, it's enabled by default. An event listener can receive events when it is enabled and is not paused. paused state is always false if it is a fixed priority listener.
True if enables the listener.
|
inline |
Enables or disables the listener.
Only listeners with enabled state will be able to receive events. When an listener was initialized, it's enabled by default. An event listener can receive events when it is enabled and is not paused. paused state is always false if it is a fixed priority listener.
True if enables the listener.
|
inline |
Enables or disables the listener.
Only listeners with enabled state will be able to receive events. When an listener was initialized, it's enabled by default. An event listener can receive events when it is enabled and is not paused. paused state is always false if it is a fixed priority listener.
True if enables the listener.
|
inline |
Checks whether the listener is enabled.
True if the listenrt is enabled.
|
inline |
Checks whether the listener is enabled.
True if the listenrt is enabled.
|
inline |
Checks whether the listener is enabled.
True if the listenrt is enabled.
1.8.8 
