1 /////////////////////////////////////////////////////////////////////////////
3 // Purpose: Event classes
4 // Author: Julian Smart
8 // Copyright: (c) wxWidgets team
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
17 #include "wx/object.h"
18 #include "wx/clntdata.h"
21 #include "wx/gdicmn.h"
22 #include "wx/cursor.h"
23 #include "wx/mousestate.h"
26 #include "wx/dynarray.h"
27 #include "wx/thread.h"
28 #include "wx/tracker.h"
30 // ----------------------------------------------------------------------------
31 // forward declarations
32 // ----------------------------------------------------------------------------
34 class WXDLLIMPEXP_FWD_BASE wxList
;
35 class WXDLLIMPEXP_FWD_BASE wxEvent
;
37 class WXDLLIMPEXP_FWD_CORE wxDC
;
38 class WXDLLIMPEXP_FWD_CORE wxMenu
;
39 class WXDLLIMPEXP_FWD_CORE wxWindow
;
40 class WXDLLIMPEXP_FWD_CORE wxWindowBase
;
43 // We operate with pointer to members of wxEvtHandler (such functions are used
44 // as event handlers in the event tables or as arguments to Connect()) but by
45 // default MSVC uses a restricted (but more efficient) representation of
46 // pointers to members which can't deal with multiple base classes. To avoid
47 // mysterious (as the compiler is not good enough to detect this and give a
48 // sensible error message) errors in the user code as soon as it defines
49 // classes inheriting from both wxEvtHandler (possibly indirectly, e.g. via
50 // wxWindow) and something else (including our own wxTrackable but not limited
51 // to it), we use the special MSVC keyword telling the compiler to use a more
52 // general pointer to member representation for the classes inheriting from
55 #define wxMSVC_FWD_MULTIPLE_BASES __multiple_inheritance
57 #define wxMSVC_FWD_MULTIPLE_BASES
60 class WXDLLIMPEXP_FWD_BASE wxMSVC_FWD_MULTIPLE_BASES wxEvtHandler
;
61 class wxEventConnectionRef
;
63 // ----------------------------------------------------------------------------
65 // ----------------------------------------------------------------------------
67 typedef int wxEventType
;
69 #define wxEVT_ANY ((wxEventType)-1)
71 // this is used to make the event table entry type safe, so that for an event
72 // handler only a function with proper parameter list can be given.
73 #define wxStaticCastEvent(type, val) static_cast<type>(val)
75 #define DECLARE_EVENT_TABLE_ENTRY(type, winid, idLast, fn, obj) \
76 wxEventTableEntry(type, winid, idLast, wxNewEventFunctor(type, fn), obj)
78 #define DECLARE_EVENT_TABLE_TERMINATOR() \
79 wxEventTableEntry(wxEVT_NULL, 0, 0, 0, 0)
81 // obsolete event declaration/definition macros, we don't need them any longer
82 // but we keep them for compatibility as it doesn't cost us anything anyhow
83 #define BEGIN_DECLARE_EVENT_TYPES()
84 #define END_DECLARE_EVENT_TYPES()
85 #define DECLARE_EXPORTED_EVENT_TYPE(expdecl, name, value) \
86 extern expdecl const wxEventType name;
87 #define DECLARE_EVENT_TYPE(name, value) \
88 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_CORE, name, value)
89 #define DECLARE_LOCAL_EVENT_TYPE(name, value) \
90 DECLARE_EXPORTED_EVENT_TYPE(wxEMPTY_PARAMETER_VALUE, name, value)
91 #define DEFINE_EVENT_TYPE(name) const wxEventType name = wxNewEventType();
92 #define DEFINE_LOCAL_EVENT_TYPE(name) DEFINE_EVENT_TYPE(name)
94 // generate a new unique event type
95 extern WXDLLIMPEXP_BASE wxEventType
wxNewEventType();
97 // macros to create an event type depending on whether type safe events are
100 #if wxEVENTS_COMPATIBILITY_2_8
101 #define wxDEFINE_EVENT( name, type ) \
102 const wxEventType name( wxNewEventType() );
104 #define wxDECLARE_EXPORTED_EVENT( expdecl, name, type ) \
105 extern const expdecl wxEventType name;
107 #define wxDEFINE_EVENT_REFERENCE( name, type, value ) \
108 const wxEventType &name( value );
110 #define wxDECLARE_EXPORTED_EVENT_REFERENCE( expdecl, name, type ) \
111 extern const expdecl wxEventType &name;
113 #define wxDECLARE_LOCAL_EVENT( name, type ) \
114 wxDECLARE_EXPORTED_EVENT( wxEMPTY_PARAMETER_VALUE, name, type )
116 #define wxEVENT_HANDLER_CAST( functype, func ) \
117 ( wxObjectEventFunction )( wxEventFunction )wxStaticCastEvent( functype, &func )
119 #define wxDEFINE_EVENT( name, type ) \
120 const wxTypedEventType< type > name( wxNewEventType() );
122 #define wxDECLARE_EXPORTED_EVENT( expdecl, name, type ) \
123 extern const expdecl wxTypedEventType< type > name;
125 #define wxDEFINE_EVENT_REFERENCE( name, type, value ) \
126 const wxTypedEventTypeReference< type > name( value );
128 #define wxDECLARE_EXPORTED_EVENT_REFERENCE( expdecl, name, type ) \
129 extern const expdecl wxTypedEventTypeReference< type > name;
131 #define wxDECLARE_LOCAL_EVENT( name, type ) \
132 wxDECLARE_EXPORTED_EVENT( wxEMPTY_PARAMETER_VALUE, name, type )
134 #define wxEVENT_HANDLER_CAST( functype, func ) \
138 // template which associates the correct event object with the event type
140 #if !wxEVENTS_COMPATIBILITY_2_8
142 template <typename Event
>
143 class WXDLLIMPEXP_BASE wxTypedEventType
146 typedef Event CorrespondingEvent
;
148 wxTypedEventType(wxEventType type
) { m_type
= type
; }
150 // used for static event tables
151 operator const wxEventType
&() const { return m_type
; }
157 // Due to a bug in older wx versions wxSpinEvents were being sent with type of
158 // wxEVT_SCROLL_LINEUP, wxEVT_SCROLL_LINEDOWN and wxEVT_SCROLL_THUMBTRACK. But
159 // with the type-safe events in place, these event types are associated with
160 // wxScrollEvent. To allow handling of spin events, new event types have been
161 // defined in spinbutt.h/spinnbuttcmn.cpp. To maintain backward compatibility
162 // the spin event types are being initialized with the scroll event types. But
163 // this presents as with the same static initialization order problem we also
164 // have for the static event tables. So we use the same solution and the
165 // template definition below holds a reference to a wxEventType.
166 template <typename Event
>
167 class WXDLLIMPEXP_BASE wxTypedEventTypeReference
170 typedef Event CorrespondingEvent
;
172 wxTypedEventTypeReference(const wxEventType
& type
) : m_type(type
) { }
174 // used for static event tables
175 operator const wxEventType
&() const { return m_type
; }
178 const wxEventType
&m_type
;
181 #endif // !wxEVENTS_COMPATIBILITY_2_8
183 // These are needed for the functor definitions
184 typedef void (wxEvtHandler::*wxEventFunction
)(wxEvent
&);
186 // We had some trouble (specifically with eVC for ARM WinCE build) with using
187 // wxEventFunction in the past so we had introduced wxObjectEventFunction which
188 // used to be a typedef for a member of wxObject and not wxEvtHandler to work
189 // around this but as eVC is not really supported any longer we now only keep
190 // this for backwards compatibility and, despite its name, this is a typedef
191 // for wxEvtHandler member now -- but if we have the same problem with another
192 // compiler we can restore its old definition for it.
193 typedef wxEventFunction wxObjectEventFunction
;
196 // the functors which will be stored in the static/dynamic tables
197 class WXDLLIMPEXP_BASE wxEventFunctor
200 virtual ~wxEventFunctor();
202 virtual void operator()(wxEvtHandler
*, wxEvent
&) = 0;
204 virtual bool operator==(const wxEventFunctor
& other
) const = 0;
206 virtual wxEvtHandler
*GetHandler() const { return NULL
; }
208 virtual wxObjectEventFunction
GetMethod() const { return NULL
; }
211 // A plain method functor
212 class WXDLLIMPEXP_BASE wxObjectEventFunctor
: public wxEventFunctor
215 wxObjectEventFunctor(wxObjectEventFunction method
, wxEvtHandler
*handler
)
221 virtual void operator()(wxEvtHandler
*handler
, wxEvent
& event
)
223 wxEvtHandler
* const realHandler
= m_handler
? m_handler
: handler
;
225 (realHandler
->*m_method
)(event
);
228 virtual bool operator==(const wxEventFunctor
& other
) const
230 wxEvtHandler
* const handler
= other
.GetHandler();
231 const wxObjectEventFunction method
= other
.GetMethod();
233 return (m_handler
== handler
|| !handler
) &&
234 (m_method
== method
|| !method
);
237 virtual wxEvtHandler
*GetHandler() const { return m_handler
; }
238 virtual wxObjectEventFunction
GetMethod() const { return m_method
; }
241 wxEvtHandler
*m_handler
;
242 wxObjectEventFunction m_method
;
245 #if !wxEVENTS_COMPATIBILITY_2_8
247 template <typename EventType
>
248 class WXDLLIMPEXP_BASE wxEventFunctorFunction
: public wxEventFunctor
251 wxEventFunctorFunction(void (*handler
)(typename
EventType::CorrespondingEvent
&))
256 virtual void operator()(wxEvtHandler
*WXUNUSED(handler
), wxEvent
& event
)
258 // Protect against wrong event i.e. wxMouseEvent evt(wxEVT_PAINT):
259 wxASSERT( dynamic_cast< typename
EventType::CorrespondingEvent
* >( &event
) != NULL
);
261 // Will throw a std::bad_cast exception in release build:
262 ( *m_handler
)( dynamic_cast< typename
EventType::CorrespondingEvent
& >( event
));
265 virtual bool operator == ( const wxEventFunctor
&right
) const
267 wxEventFunctorFunction
const &other
= dynamic_cast< wxEventFunctorFunction
const & >( right
);
269 return m_handler
== other
.m_handler
|| other
.m_handler
== NULL
;
273 void ( *m_handler
)( typename
EventType::CorrespondingEvent
& );
277 template <typename EventType
, typename Class
, typename Derived
>
278 class WXDLLIMPEXP_BASE wxEventFunctorMethod
: public wxEventFunctor
281 wxEventFunctorMethod( void ( Class::*method
)( typename
EventType::CorrespondingEvent
& ),
288 virtual void operator () ( wxEvtHandler
*handler
, wxEvent
&event
)
290 // Compile-time type check 1: This requires Derived to derive from or
291 // be of the same type as Class
292 Class
*realHandler
= m_handler
;
294 if( m_handler
== NULL
)
296 // Verify that the handler does indeed derive from the class
297 // containing the handler method
298 wxASSERT( dynamic_cast< Class
* >( handler
) != NULL
);
300 realHandler
= dynamic_cast< Class
* >( handler
);
303 // Protect against wrong event i.e. wxMouseEvent evt(wxEVT_PAINT):
304 wxASSERT( dynamic_cast< typename
EventType::CorrespondingEvent
* >( &event
) != NULL
);
306 // Will throw a std::bad_cast exception in release build:
307 ( realHandler
->*m_method
)( dynamic_cast< typename
EventType::CorrespondingEvent
& >( event
));
310 virtual bool operator == ( const wxEventFunctor
&right
) const
312 wxEventFunctorMethod
const &other
= dynamic_cast< wxEventFunctorMethod
const & >( right
);
314 return (( m_handler
== other
.m_handler
|| other
.m_handler
== NULL
) &&
315 ( m_method
== other
.m_method
|| other
.m_method
== NULL
));
318 virtual wxEvtHandler
*GetHandler() const
320 // This makes sure Derived derives from wxEvtHandler (it is still
321 // possible and even ok if Class does not derive from wxEvtHandler. In
322 // this case Derived would end up using multiple inheritance: class
323 // Derived : public wxEvtHandler, public Class { } where Class contains
324 // the method to call, but wxEvtHandler contains the wxTrackable and
325 // code for weak ref support
329 virtual wxObjectEventFunction
GetMethod() const
331 return reinterpret_cast<wxObjectEventFunction
>(m_method
);
336 void (Class::*m_method
)(typename
EventType::CorrespondingEvent
&);
340 template <typename EventType
, typename Functor
>
341 class WXDLLIMPEXP_BASE wxEventFunctorAdapter
: public wxEventFunctor
344 wxEventFunctorAdapter( Functor
&functor
)
349 virtual void operator () ( wxEvtHandler
*WXUNUSED( handler
), wxEvent
&event
)
351 // Protect against wrong event i.e. wxMouseEvent evt(wxEVT_PAINT):
352 wxASSERT( dynamic_cast< typename
EventType::CorrespondingEvent
* >( &event
) != NULL
);
354 // Will throw a std::bad_cast exception in release build:
355 m_functor( dynamic_cast< typename
EventType::CorrespondingEvent
& >( event
));
358 virtual bool operator == ( const wxEventFunctor
&right
) const
360 wxEventFunctorAdapter
const &other
= dynamic_cast< wxEventFunctorAdapter
const & >( right
);
362 return m_functor
== other
.m_functor
;
369 #endif // wxEVENTS_COMPATIBILITY_2_8
371 // Create a functor for the legacy events:
373 inline wxObjectEventFunctor
*
374 wxNewEventFunctor(wxEventType
WXUNUSED(evtType
),
375 wxObjectEventFunction method
,
376 wxEvtHandler
*handler
= NULL
)
378 return new wxObjectEventFunctor(method
, handler
);
381 inline wxObjectEventFunctor
382 wxConstructEventFunctor(wxEventType
WXUNUSED(evtType
),
383 wxObjectEventFunction method
,
384 wxEvtHandler
*handler
= NULL
)
386 return wxObjectEventFunctor(method
, handler
);
389 #if !wxEVENTS_COMPATIBILITY_2_8
392 // Create functors for the templatized events (needed in wxEvtHandler::Connect):
395 // Create a functor for functions:
397 template <typename EventType
>
398 inline wxEventFunctorFunction
<EventType
> *
399 wxNewEventFunctor(const EventType
&,
400 void (*function
)(typename
EventType::CorrespondingEvent
&))
402 return new wxEventFunctorFunction
<EventType
>(function
);
405 // Create a functor for methods:
407 template <typename EventType
, typename Class
>
408 inline wxEventFunctorMethod
<EventType
, Class
, Class
> *
409 wxNewEventFunctor(const EventType
&,
410 void (Class::*method
)(typename
EventType::CorrespondingEvent
&))
412 return new wxEventFunctorMethod
<EventType
, Class
, Class
>(method
, NULL
);
415 template <typename EventType
, typename Class
, typename Derived
>
416 inline wxEventFunctorMethod
<EventType
, Class
, Derived
> *
417 wxNewEventFunctor(const EventType
&,
418 void (Class::*method
)(typename
EventType::CorrespondingEvent
&),
421 return new wxEventFunctorMethod
<EventType
, Class
, Derived
>(method
, handler
);
424 // Create a functor for arbitrary functors (like boost::function):
425 template <typename EventType
, typename Functor
>
426 inline wxEventFunctorAdapter
<EventType
, Functor
> *
427 wxNewEventFunctor(const EventType
&,
430 return new wxEventFunctorAdapter
<EventType
, Functor
>(functor
);
434 // Construct functors for the templatized events (needed in wxEvtHandler::Disconnect):
437 // Construct a functor for functions:
439 template <typename EventType
>
440 inline wxEventFunctorFunction
<EventType
>
441 wxConstructEventFunctor(const EventType
&,
442 void (*function
)(typename
EventType::CorrespondingEvent
&))
444 return wxEventFunctorFunction
<EventType
>(function
);
447 // Construct a functor for methods:
449 template <typename EventType
, typename Class
>
450 inline wxEventFunctorMethod
<EventType
, Class
, Class
>
451 wxConstructEventFunctor(const EventType
&,
452 void (Class::*method
)(typename
EventType::CorrespondingEvent
&))
454 return wxEventFunctorMethod
<EventType
, Class
, Class
>(method
, NULL
);
457 template <typename EventType
, typename Class
, typename Derived
>
458 inline wxEventFunctorMethod
<EventType
, Class
, Derived
>
459 wxConstructEventFunctor(const EventType
&,
460 void (Class::*method
)(typename
EventType::CorrespondingEvent
&),
463 return wxEventFunctorMethod
<EventType
, Class
, Derived
>(method
, handler
);
466 // Construct a functor for arbitrary functors (like boost:function):
468 template <typename EventType
, typename Functor
>
469 inline wxEventFunctorAdapter
<EventType
, Functor
>
470 wxConstructEventFunctor(const EventType
&,
473 return wxEventFunctorAdapter
<EventType
, Functor
>(functor
);
476 #endif // !wxEVENTS_COMPATIBILITY_2_8
478 // many, but not all, standard event types
480 // some generic events
481 extern WXDLLIMPEXP_BASE
const wxEventType wxEVT_NULL
;
482 extern WXDLLIMPEXP_BASE
const wxEventType wxEVT_FIRST
;
483 extern WXDLLIMPEXP_BASE
const wxEventType wxEVT_USER_FIRST
;
485 // Need events declared to do this
486 class WXDLLIMPEXP_FWD_CORE wxCommandEvent
;
487 class WXDLLIMPEXP_FWD_CORE wxMouseEvent
;
488 class WXDLLIMPEXP_FWD_CORE wxFocusEvent
;
489 class WXDLLIMPEXP_FWD_CORE wxChildFocusEvent
;
490 class WXDLLIMPEXP_FWD_CORE wxKeyEvent
;
491 class WXDLLIMPEXP_FWD_CORE wxNavigationKeyEvent
;
492 class WXDLLIMPEXP_FWD_CORE wxSetCursorEvent
;
493 class WXDLLIMPEXP_FWD_CORE wxScrollEvent
;
494 class WXDLLIMPEXP_FWD_CORE wxScrollWinEvent
;
495 class WXDLLIMPEXP_FWD_CORE wxSizeEvent
;
496 class WXDLLIMPEXP_FWD_CORE wxMoveEvent
;
497 class WXDLLIMPEXP_FWD_CORE wxCloseEvent
;
498 class WXDLLIMPEXP_FWD_CORE wxActivateEvent
;
499 class WXDLLIMPEXP_FWD_CORE wxWindowCreateEvent
;
500 class WXDLLIMPEXP_FWD_CORE wxWindowDestroyEvent
;
501 class WXDLLIMPEXP_FWD_CORE wxShowEvent
;
502 class WXDLLIMPEXP_FWD_CORE wxIconizeEvent
;
503 class WXDLLIMPEXP_FWD_CORE wxMaximizeEvent
;
504 class WXDLLIMPEXP_FWD_CORE wxMouseCaptureChangedEvent
;
505 class WXDLLIMPEXP_FWD_CORE wxMouseCaptureLostEvent
;
506 class WXDLLIMPEXP_FWD_CORE wxPaintEvent
;
507 class WXDLLIMPEXP_FWD_CORE wxEraseEvent
;
508 class WXDLLIMPEXP_FWD_CORE wxNcPaintEvent
;
509 class WXDLLIMPEXP_FWD_CORE wxMenuEvent
;
510 class WXDLLIMPEXP_FWD_CORE wxContextMenuEvent
;
511 class WXDLLIMPEXP_FWD_CORE wxSysColourChangedEvent
;
512 class WXDLLIMPEXP_FWD_CORE wxDisplayChangedEvent
;
513 class WXDLLIMPEXP_FWD_CORE wxQueryNewPaletteEvent
;
514 class WXDLLIMPEXP_FWD_CORE wxPaletteChangedEvent
;
515 class WXDLLIMPEXP_FWD_CORE wxJoystickEvent
;
516 class WXDLLIMPEXP_FWD_CORE wxDropFilesEvent
;
517 class WXDLLIMPEXP_FWD_CORE wxInitDialogEvent
;
518 class WXDLLIMPEXP_FWD_CORE wxIdleEvent
;
519 class WXDLLIMPEXP_FWD_CORE wxUpdateUIEvent
;
520 class WXDLLIMPEXP_FWD_CORE wxClipboardTextEvent
;
521 class WXDLLIMPEXP_FWD_CORE wxHelpEvent
;
525 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_BUTTON_CLICKED
, wxCommandEvent
)
526 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_CHECKBOX_CLICKED
, wxCommandEvent
)
527 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_CHOICE_SELECTED
, wxCommandEvent
)
528 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_LISTBOX_SELECTED
, wxCommandEvent
)
529 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_LISTBOX_DOUBLECLICKED
, wxCommandEvent
)
530 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_CHECKLISTBOX_TOGGLED
, wxCommandEvent
)
531 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_MENU_SELECTED
, wxCommandEvent
)
532 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_SLIDER_UPDATED
, wxCommandEvent
)
533 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_RADIOBOX_SELECTED
, wxCommandEvent
)
534 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_RADIOBUTTON_SELECTED
, wxCommandEvent
)
536 // wxEVT_COMMAND_SCROLLBAR_UPDATED is deprecated, use wxEVT_SCROLL... events
537 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_SCROLLBAR_UPDATED
, wxCommandEvent
)
538 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_VLBOX_SELECTED
, wxCommandEvent
)
539 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_COMBOBOX_SELECTED
, wxCommandEvent
)
540 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_TOOL_RCLICKED
, wxCommandEvent
)
541 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED
, wxCommandEvent
)
542 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_TOOL_ENTER
, wxCommandEvent
)
545 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_LEFT_DOWN
, wxMouseEvent
)
546 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_LEFT_UP
, wxMouseEvent
)
547 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MIDDLE_DOWN
, wxMouseEvent
)
548 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MIDDLE_UP
, wxMouseEvent
)
549 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_RIGHT_DOWN
, wxMouseEvent
)
550 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_RIGHT_UP
, wxMouseEvent
)
551 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MOTION
, wxMouseEvent
)
552 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_ENTER_WINDOW
, wxMouseEvent
)
553 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_LEAVE_WINDOW
, wxMouseEvent
)
554 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_LEFT_DCLICK
, wxMouseEvent
)
555 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MIDDLE_DCLICK
, wxMouseEvent
)
556 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_RIGHT_DCLICK
, wxMouseEvent
)
557 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SET_FOCUS
, wxFocusEvent
)
558 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_KILL_FOCUS
, wxFocusEvent
)
559 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_CHILD_FOCUS
, wxChildFocusEvent
)
560 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MOUSEWHEEL
, wxMouseEvent
)
561 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_AUX1_DOWN
, wxMouseEvent
)
562 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_AUX1_UP
, wxMouseEvent
)
563 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_AUX1_DCLICK
, wxMouseEvent
)
564 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_AUX2_DOWN
, wxMouseEvent
)
565 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_AUX2_UP
, wxMouseEvent
)
566 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_AUX2_DCLICK
, wxMouseEvent
)
568 // Character input event type
569 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_CHAR
, wxKeyEvent
)
570 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_CHAR_HOOK
, wxKeyEvent
)
571 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_NAVIGATION_KEY
, wxNavigationKeyEvent
)
572 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_KEY_DOWN
, wxKeyEvent
)
573 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_KEY_UP
, wxKeyEvent
)
575 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_HOTKEY
, wxKeyEvent
)
578 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SET_CURSOR
, wxSetCursorEvent
)
580 // wxScrollBar and wxSlider event identifiers
581 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLL_TOP
, wxScrollEvent
)
582 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLL_BOTTOM
, wxScrollEvent
)
583 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLL_LINEUP
, wxScrollEvent
)
584 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLL_LINEDOWN
, wxScrollEvent
)
585 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLL_PAGEUP
, wxScrollEvent
)
586 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLL_PAGEDOWN
, wxScrollEvent
)
587 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLL_THUMBTRACK
, wxScrollEvent
)
588 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLL_THUMBRELEASE
, wxScrollEvent
)
589 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLL_CHANGED
, wxScrollEvent
)
591 // Scroll events from wxWindow
592 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLLWIN_TOP
, wxScrollWinEvent
)
593 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLLWIN_BOTTOM
, wxScrollWinEvent
)
594 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLLWIN_LINEUP
, wxScrollWinEvent
)
595 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLLWIN_LINEDOWN
, wxScrollWinEvent
)
596 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLLWIN_PAGEUP
, wxScrollWinEvent
)
597 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLLWIN_PAGEDOWN
, wxScrollWinEvent
)
598 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLLWIN_THUMBTRACK
, wxScrollWinEvent
)
599 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SCROLLWIN_THUMBRELEASE
, wxScrollWinEvent
)
602 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SIZE
, wxSizeEvent
)
603 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MOVE
, wxMoveEvent
)
604 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_CLOSE_WINDOW
, wxCloseEvent
)
605 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_END_SESSION
, wxCloseEvent
)
606 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_QUERY_END_SESSION
, wxCloseEvent
)
607 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_ACTIVATE_APP
, wxActivateEvent
)
608 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_ACTIVATE
, wxActivateEvent
)
609 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_CREATE
, wxWindowCreateEvent
)
610 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_DESTROY
, wxWindowDestroyEvent
)
611 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SHOW
, wxShowEvent
)
612 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_ICONIZE
, wxIconizeEvent
)
613 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MAXIMIZE
, wxMaximizeEvent
)
614 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MOUSE_CAPTURE_CHANGED
, wxMouseCaptureChangedEvent
)
615 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MOUSE_CAPTURE_LOST
, wxMouseCaptureLostEvent
)
616 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_PAINT
, wxPaintEvent
)
617 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_ERASE_BACKGROUND
, wxEraseEvent
)
618 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_NC_PAINT
, wxNcPaintEvent
)
619 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MENU_OPEN
, wxMenuEvent
)
620 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MENU_CLOSE
, wxMenuEvent
)
621 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MENU_HIGHLIGHT
, wxMenuEvent
)
622 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_CONTEXT_MENU
, wxContextMenuEvent
)
623 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SYS_COLOUR_CHANGED
, wxSysColourChangedEvent
)
624 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_DISPLAY_CHANGED
, wxDisplayChangedEvent
)
625 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_QUERY_NEW_PALETTE
, wxQueryNewPaletteEvent
)
626 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_PALETTE_CHANGED
, wxPaletteChangedEvent
)
627 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_JOY_BUTTON_DOWN
, wxJoystickEvent
)
628 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_JOY_BUTTON_UP
, wxJoystickEvent
)
629 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_JOY_MOVE
, wxJoystickEvent
)
630 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_JOY_ZMOVE
, wxJoystickEvent
)
631 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_DROP_FILES
, wxDropFilesEvent
)
632 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_INIT_DIALOG
, wxInitDialogEvent
)
633 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_BASE
, wxEVT_IDLE
, wxIdleEvent
)
634 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_UPDATE_UI
, wxUpdateUIEvent
)
635 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_SIZING
, wxSizeEvent
)
636 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MOVING
, wxMoveEvent
)
637 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MOVE_START
, wxMoveEvent
)
638 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_MOVE_END
, wxMoveEvent
)
639 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_HIBERNATE
, wxActivateEvent
)
642 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_TEXT_COPY
, wxClipboardTextEvent
)
643 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_TEXT_CUT
, wxClipboardTextEvent
)
644 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_TEXT_PASTE
, wxClipboardTextEvent
)
646 // Generic command events
647 // Note: a click is a higher-level event than button down/up
648 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_LEFT_CLICK
, wxCommandEvent
)
649 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_LEFT_DCLICK
, wxCommandEvent
)
650 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_RIGHT_CLICK
, wxCommandEvent
)
651 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_RIGHT_DCLICK
, wxCommandEvent
)
652 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_SET_FOCUS
, wxCommandEvent
)
653 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_KILL_FOCUS
, wxCommandEvent
)
654 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_ENTER
, wxCommandEvent
)
657 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_HELP
, wxHelpEvent
)
658 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_DETAILED_HELP
, wxHelpEvent
)
660 // these 2 events are the same
661 #define wxEVT_COMMAND_TOOL_CLICKED wxEVT_COMMAND_MENU_SELECTED
663 // ----------------------------------------------------------------------------
665 // ----------------------------------------------------------------------------
667 // this event is also used by wxComboBox and wxSpinCtrl which don't include
668 // wx/textctrl.h in all ports [yet], so declare it here as well
670 // still, any new code using it should include wx/textctrl.h explicitly
671 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE
, wxEVT_COMMAND_TEXT_UPDATED
, wxCommandEvent
)
673 // the predefined constants for the number of times we propagate event
674 // upwards window child-parent chain
675 enum Propagation_state
677 // don't propagate it at all
678 wxEVENT_PROPAGATE_NONE
= 0,
680 // propagate it until it is processed
681 wxEVENT_PROPAGATE_MAX
= INT_MAX
685 * wxWidgets events, covering all interesting things that might happen
686 * (button clicking, resizing, setting text in widgets, etc.).
688 * For each completely new event type, derive a new event class.
689 * An event CLASS represents a C++ class defining a range of similar event TYPES;
690 * examples are canvas events, panel item command events.
691 * An event TYPE is a unique identifier for a particular system event,
692 * such as a button press or a listbox deselection.
696 class WXDLLIMPEXP_BASE wxEvent
: public wxObject
699 wxEvent(int winid
= 0, wxEventType commandType
= wxEVT_NULL
);
701 void SetEventType(wxEventType typ
) { m_eventType
= typ
; }
702 wxEventType
GetEventType() const { return m_eventType
; }
703 wxObject
*GetEventObject() const { return m_eventObject
; }
704 void SetEventObject(wxObject
*obj
) { m_eventObject
= obj
; }
705 long GetTimestamp() const { return m_timeStamp
; }
706 void SetTimestamp(long ts
= 0) { m_timeStamp
= ts
; }
707 int GetId() const { return m_id
; }
708 void SetId(int Id
) { m_id
= Id
; }
710 // Can instruct event processor that we wish to ignore this event
711 // (treat as if the event table entry had not been found): this must be done
712 // to allow the event processing by the base classes (calling event.Skip()
713 // is the analog of calling the base class version of a virtual function)
714 void Skip(bool skip
= true) { m_skipped
= skip
; }
715 bool GetSkipped() const { return m_skipped
; }
717 // this function is used to create a copy of the event polymorphically and
718 // all derived classes must implement it because otherwise wxPostEvent()
719 // for them wouldn't work (it needs to do a copy of the event)
720 virtual wxEvent
*Clone() const = 0;
722 // Implementation only: this test is explicitly anti OO and this function
723 // exists only for optimization purposes.
724 bool IsCommandEvent() const { return m_isCommandEvent
; }
726 // Determine if this event should be propagating to the parent window.
727 bool ShouldPropagate() const
728 { return m_propagationLevel
!= wxEVENT_PROPAGATE_NONE
; }
730 // Stop an event from propagating to its parent window, returns the old
731 // propagation level value
732 int StopPropagation()
734 int propagationLevel
= m_propagationLevel
;
735 m_propagationLevel
= wxEVENT_PROPAGATE_NONE
;
736 return propagationLevel
;
739 // Resume the event propagation by restoring the propagation level
740 // (returned by StopPropagation())
741 void ResumePropagation(int propagationLevel
)
743 m_propagationLevel
= propagationLevel
;
747 wxObject
* m_eventObject
;
748 wxEventType m_eventType
;
753 // m_callbackUserData is for internal usage only
754 wxObject
* m_callbackUserData
;
757 // the propagation level: while it is positive, we propagate the event to
758 // the parent window (if any)
760 // this one doesn't have to be public, we don't have to worry about
761 // backwards compatibility as it is new
762 int m_propagationLevel
;
765 bool m_isCommandEvent
;
768 wxEvent(const wxEvent
&); // for implementing Clone()
769 wxEvent
& operator=(const wxEvent
&); // for derived classes operator=()
772 // it needs to access our m_propagationLevel
773 friend class WXDLLIMPEXP_FWD_BASE wxPropagateOnce
;
775 DECLARE_ABSTRACT_CLASS(wxEvent
)
779 * Helper class to temporarily change an event not to propagate.
781 class WXDLLIMPEXP_BASE wxPropagationDisabler
784 wxPropagationDisabler(wxEvent
& event
) : m_event(event
)
786 m_propagationLevelOld
= m_event
.StopPropagation();
789 ~wxPropagationDisabler()
791 m_event
.ResumePropagation(m_propagationLevelOld
);
796 int m_propagationLevelOld
;
798 DECLARE_NO_COPY_CLASS(wxPropagationDisabler
)
802 * Another one to temporarily lower propagation level.
804 class WXDLLIMPEXP_BASE wxPropagateOnce
807 wxPropagateOnce(wxEvent
& event
) : m_event(event
)
809 wxASSERT_MSG( m_event
.m_propagationLevel
> 0,
810 _T("shouldn't be used unless ShouldPropagate()!") );
812 m_event
.m_propagationLevel
--;
817 m_event
.m_propagationLevel
++;
823 DECLARE_NO_COPY_CLASS(wxPropagateOnce
)
830 // Item or menu event class
832 wxEVT_COMMAND_BUTTON_CLICKED
833 wxEVT_COMMAND_CHECKBOX_CLICKED
834 wxEVT_COMMAND_CHOICE_SELECTED
835 wxEVT_COMMAND_LISTBOX_SELECTED
836 wxEVT_COMMAND_LISTBOX_DOUBLECLICKED
837 wxEVT_COMMAND_TEXT_UPDATED
838 wxEVT_COMMAND_TEXT_ENTER
839 wxEVT_COMMAND_MENU_SELECTED
840 wxEVT_COMMAND_SLIDER_UPDATED
841 wxEVT_COMMAND_RADIOBOX_SELECTED
842 wxEVT_COMMAND_RADIOBUTTON_SELECTED
843 wxEVT_COMMAND_SCROLLBAR_UPDATED
844 wxEVT_COMMAND_VLBOX_SELECTED
845 wxEVT_COMMAND_COMBOBOX_SELECTED
846 wxEVT_COMMAND_TOGGLEBUTTON_CLICKED
849 class WXDLLIMPEXP_CORE wxCommandEvent
: public wxEvent
852 wxCommandEvent(wxEventType commandType
= wxEVT_NULL
, int winid
= 0);
854 wxCommandEvent(const wxCommandEvent
& event
)
856 m_cmdString(event
.m_cmdString
),
857 m_commandInt(event
.m_commandInt
),
858 m_extraLong(event
.m_extraLong
),
859 m_clientData(event
.m_clientData
),
860 m_clientObject(event
.m_clientObject
)
863 // Set/Get client data from controls
864 void SetClientData(void* clientData
) { m_clientData
= clientData
; }
865 void *GetClientData() const { return m_clientData
; }
867 // Set/Get client object from controls
868 void SetClientObject(wxClientData
* clientObject
) { m_clientObject
= clientObject
; }
869 wxClientData
*GetClientObject() const { return m_clientObject
; }
871 // Get listbox selection if single-choice
872 int GetSelection() const { return m_commandInt
; }
874 // Set/Get listbox/choice selection string
875 void SetString(const wxString
& s
) { m_cmdString
= s
; }
876 wxString
GetString() const;
878 // Get checkbox value
879 bool IsChecked() const { return m_commandInt
!= 0; }
881 // true if the listbox event was a selection.
882 bool IsSelection() const { return (m_extraLong
!= 0); }
884 void SetExtraLong(long extraLong
) { m_extraLong
= extraLong
; }
885 long GetExtraLong() const { return m_extraLong
; }
887 void SetInt(int i
) { m_commandInt
= i
; }
888 int GetInt() const { return m_commandInt
; }
890 virtual wxEvent
*Clone() const { return new wxCommandEvent(*this); }
893 wxString m_cmdString
; // String event argument
895 long m_extraLong
; // Additional information (e.g. select/deselect)
896 void* m_clientData
; // Arbitrary client data
897 wxClientData
* m_clientObject
; // Arbitrary client object
900 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxCommandEvent
)
903 // this class adds a possibility to react (from the user) code to a control
904 // notification: allow or veto the operation being reported.
905 class WXDLLIMPEXP_CORE wxNotifyEvent
: public wxCommandEvent
908 wxNotifyEvent(wxEventType commandType
= wxEVT_NULL
, int winid
= 0)
909 : wxCommandEvent(commandType
, winid
)
912 wxNotifyEvent(const wxNotifyEvent
& event
)
913 : wxCommandEvent(event
)
914 { m_bAllow
= event
.m_bAllow
; }
916 // veto the operation (usually it's allowed by default)
917 void Veto() { m_bAllow
= false; }
919 // allow the operation if it was disabled by default
920 void Allow() { m_bAllow
= true; }
922 // for implementation code only: is the operation allowed?
923 bool IsAllowed() const { return m_bAllow
; }
925 virtual wxEvent
*Clone() const { return new wxNotifyEvent(*this); }
931 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxNotifyEvent
)
934 // Scroll event class, derived form wxCommandEvent. wxScrollEvents are
935 // sent by wxSlider and wxScrollBar.
940 wxEVT_SCROLL_LINEDOWN
942 wxEVT_SCROLL_PAGEDOWN
943 wxEVT_SCROLL_THUMBTRACK
944 wxEVT_SCROLL_THUMBRELEASE
948 class WXDLLIMPEXP_CORE wxScrollEvent
: public wxCommandEvent
951 wxScrollEvent(wxEventType commandType
= wxEVT_NULL
,
952 int winid
= 0, int pos
= 0, int orient
= 0);
954 int GetOrientation() const { return (int) m_extraLong
; }
955 int GetPosition() const { return m_commandInt
; }
956 void SetOrientation(int orient
) { m_extraLong
= (long) orient
; }
957 void SetPosition(int pos
) { m_commandInt
= pos
; }
959 virtual wxEvent
*Clone() const { return new wxScrollEvent(*this); }
962 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxScrollEvent
)
965 // ScrollWin event class, derived fom wxEvent. wxScrollWinEvents
966 // are sent by wxWindow.
969 wxEVT_SCROLLWIN_BOTTOM
970 wxEVT_SCROLLWIN_LINEUP
971 wxEVT_SCROLLWIN_LINEDOWN
972 wxEVT_SCROLLWIN_PAGEUP
973 wxEVT_SCROLLWIN_PAGEDOWN
974 wxEVT_SCROLLWIN_THUMBTRACK
975 wxEVT_SCROLLWIN_THUMBRELEASE
978 class WXDLLIMPEXP_CORE wxScrollWinEvent
: public wxEvent
981 wxScrollWinEvent(wxEventType commandType
= wxEVT_NULL
,
982 int pos
= 0, int orient
= 0);
983 wxScrollWinEvent(const wxScrollWinEvent
& event
) : wxEvent(event
)
984 { m_commandInt
= event
.m_commandInt
;
985 m_extraLong
= event
.m_extraLong
; }
987 int GetOrientation() const { return (int) m_extraLong
; }
988 int GetPosition() const { return m_commandInt
; }
989 void SetOrientation(int orient
) { m_extraLong
= (long) orient
; }
990 void SetPosition(int pos
) { m_commandInt
= pos
; }
992 virtual wxEvent
*Clone() const { return new wxScrollWinEvent(*this); }
999 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxScrollWinEvent
)
1002 // Mouse event class
1019 wxEVT_NC_MIDDLE_DOWN,
1021 wxEVT_NC_RIGHT_DOWN,
1024 wxEVT_NC_ENTER_WINDOW,
1025 wxEVT_NC_LEAVE_WINDOW,
1026 wxEVT_NC_LEFT_DCLICK,
1027 wxEVT_NC_MIDDLE_DCLICK,
1028 wxEVT_NC_RIGHT_DCLICK,
1031 // the symbolic names for the mouse buttons
1034 wxMOUSE_BTN_ANY
= -1,
1035 wxMOUSE_BTN_NONE
= 0,
1036 wxMOUSE_BTN_LEFT
= 1,
1037 wxMOUSE_BTN_MIDDLE
= 2,
1038 wxMOUSE_BTN_RIGHT
= 3,
1039 wxMOUSE_BTN_AUX1
= 4,
1040 wxMOUSE_BTN_AUX2
= 5,
1044 class WXDLLIMPEXP_CORE wxMouseEvent
: public wxEvent
,
1048 wxMouseEvent(wxEventType mouseType
= wxEVT_NULL
);
1049 wxMouseEvent(const wxMouseEvent
& event
)
1056 // Was it a button event? (*doesn't* mean: is any button *down*?)
1057 bool IsButton() const { return Button(wxMOUSE_BTN_ANY
); }
1059 // Was it a down event from this (or any) button?
1060 bool ButtonDown(int but
= wxMOUSE_BTN_ANY
) const;
1062 // Was it a dclick event from this (or any) button?
1063 bool ButtonDClick(int but
= wxMOUSE_BTN_ANY
) const;
1065 // Was it a up event from this (or any) button?
1066 bool ButtonUp(int but
= wxMOUSE_BTN_ANY
) const;
1068 // Was the given button?
1069 bool Button(int but
) const;
1071 // Was the given button in Down state?
1072 bool ButtonIsDown(int but
) const;
1074 // Get the button which is changing state (wxMOUSE_BTN_NONE if none)
1075 int GetButton() const;
1077 // Find which event was just generated
1078 bool LeftDown() const { return (m_eventType
== wxEVT_LEFT_DOWN
); }
1079 bool MiddleDown() const { return (m_eventType
== wxEVT_MIDDLE_DOWN
); }
1080 bool RightDown() const { return (m_eventType
== wxEVT_RIGHT_DOWN
); }
1081 bool Aux1Down() const { return (m_eventType
== wxEVT_AUX1_DOWN
); }
1082 bool Aux2Down() const { return (m_eventType
== wxEVT_AUX2_DOWN
); }
1084 bool LeftUp() const { return (m_eventType
== wxEVT_LEFT_UP
); }
1085 bool MiddleUp() const { return (m_eventType
== wxEVT_MIDDLE_UP
); }
1086 bool RightUp() const { return (m_eventType
== wxEVT_RIGHT_UP
); }
1087 bool Aux1Up() const { return (m_eventType
== wxEVT_AUX1_UP
); }
1088 bool Aux2Up() const { return (m_eventType
== wxEVT_AUX2_UP
); }
1090 bool LeftDClick() const { return (m_eventType
== wxEVT_LEFT_DCLICK
); }
1091 bool MiddleDClick() const { return (m_eventType
== wxEVT_MIDDLE_DCLICK
); }
1092 bool RightDClick() const { return (m_eventType
== wxEVT_RIGHT_DCLICK
); }
1093 bool Aux1DClick() const { return (m_eventType
== wxEVT_AUX1_UP
); }
1094 bool Aux2DClick() const { return (m_eventType
== wxEVT_AUX2_UP
); }
1096 // Find the current state of the mouse buttons (regardless
1097 // of current event type)
1098 bool LeftIsDown() const { return m_leftDown
; }
1099 bool MiddleIsDown() const { return m_middleDown
; }
1100 bool RightIsDown() const { return m_rightDown
; }
1101 bool Aux1IsDown() const { return m_aux1Down
; }
1102 bool Aux2IsDown() const { return m_aux2Down
; }
1104 // True if a button is down and the mouse is moving
1105 bool Dragging() const
1107 return (m_eventType
== wxEVT_MOTION
) && ButtonIsDown(wxMOUSE_BTN_ANY
);
1110 // True if the mouse is moving, and no button is down
1113 return (m_eventType
== wxEVT_MOTION
) && !ButtonIsDown(wxMOUSE_BTN_ANY
);
1116 // True if the mouse is just entering the window
1117 bool Entering() const { return (m_eventType
== wxEVT_ENTER_WINDOW
); }
1119 // True if the mouse is just leaving the window
1120 bool Leaving() const { return (m_eventType
== wxEVT_LEAVE_WINDOW
); }
1122 // Returns the number of mouse clicks associated with this event.
1123 int GetClickCount() const { return m_clickCount
; }
1126 // Find the position of the event
1127 void GetPosition(wxCoord
*xpos
, wxCoord
*ypos
) const
1135 void GetPosition(long *xpos
, long *ypos
) const
1143 // Find the position of the event
1144 wxPoint
GetPosition() const { return wxPoint(m_x
, m_y
); }
1146 // Find the logical position of the event given the DC
1147 wxPoint
GetLogicalPosition(const wxDC
& dc
) const;
1150 wxCoord
GetX() const { return m_x
; }
1153 wxCoord
GetY() const { return m_y
; }
1155 // Get wheel rotation, positive or negative indicates direction of
1156 // rotation. Current devices all send an event when rotation is equal to
1157 // +/-WheelDelta, but this allows for finer resolution devices to be
1158 // created in the future. Because of this you shouldn't assume that one
1159 // event is equal to 1 line or whatever, but you should be able to either
1160 // do partial line scrolling or wait until +/-WheelDelta rotation values
1161 // have been accumulated before scrolling.
1162 int GetWheelRotation() const { return m_wheelRotation
; }
1164 // Get wheel delta, normally 120. This is the threshold for action to be
1165 // taken, and one such action (for example, scrolling one increment)
1166 // should occur for each delta.
1167 int GetWheelDelta() const { return m_wheelDelta
; }
1169 // Gets the axis the wheel operation concerns, 0 being the y axis as on
1170 // most mouse wheels, 1 is the x axis for things like MightyMouse scrolls
1171 // or horizontal trackpad scrolling
1172 int GetWheelAxis() const { return m_wheelAxis
; }
1174 // Returns the configured number of lines (or whatever) to be scrolled per
1175 // wheel action. Defaults to one.
1176 int GetLinesPerAction() const { return m_linesPerAction
; }
1178 // Is the system set to do page scrolling?
1179 bool IsPageScroll() const { return ((unsigned int)m_linesPerAction
== UINT_MAX
); }
1181 virtual wxEvent
*Clone() const { return new wxMouseEvent(*this); }
1183 wxMouseEvent
& operator=(const wxMouseEvent
& event
)
1202 int m_wheelRotation
;
1204 int m_linesPerAction
;
1207 void Assign(const wxMouseEvent
& evt
);
1210 DECLARE_DYNAMIC_CLASS(wxMouseEvent
)
1219 class WXDLLIMPEXP_CORE wxSetCursorEvent
: public wxEvent
1222 wxSetCursorEvent(wxCoord x
= 0, wxCoord y
= 0)
1223 : wxEvent(0, wxEVT_SET_CURSOR
),
1224 m_x(x
), m_y(y
), m_cursor()
1227 wxSetCursorEvent(const wxSetCursorEvent
& event
)
1231 m_cursor(event
.m_cursor
)
1234 wxCoord
GetX() const { return m_x
; }
1235 wxCoord
GetY() const { return m_y
; }
1237 void SetCursor(const wxCursor
& cursor
) { m_cursor
= cursor
; }
1238 const wxCursor
& GetCursor() const { return m_cursor
; }
1239 bool HasCursor() const { return m_cursor
.Ok(); }
1241 virtual wxEvent
*Clone() const { return new wxSetCursorEvent(*this); }
1248 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxSetCursorEvent
)
1251 // Keyboard input event class
1261 class WXDLLIMPEXP_CORE wxKeyEvent
: public wxEvent
,
1262 public wxKeyboardState
1265 wxKeyEvent(wxEventType keyType
= wxEVT_NULL
);
1266 wxKeyEvent(const wxKeyEvent
& evt
);
1268 // get the key code: an ASCII7 char or an element of wxKeyCode enum
1269 int GetKeyCode() const { return (int)m_keyCode
; }
1272 // get the Unicode character corresponding to this key
1273 wxChar
GetUnicodeKey() const { return m_uniChar
; }
1274 #endif // wxUSE_UNICODE
1276 // get the raw key code (platform-dependent)
1277 wxUint32
GetRawKeyCode() const { return m_rawCode
; }
1279 // get the raw key flags (platform-dependent)
1280 wxUint32
GetRawKeyFlags() const { return m_rawFlags
; }
1282 // Find the position of the event
1283 void GetPosition(wxCoord
*xpos
, wxCoord
*ypos
) const
1285 if (xpos
) *xpos
= m_x
;
1286 if (ypos
) *ypos
= m_y
;
1289 void GetPosition(long *xpos
, long *ypos
) const
1291 if (xpos
) *xpos
= (long)m_x
;
1292 if (ypos
) *ypos
= (long)m_y
;
1295 wxPoint
GetPosition() const
1296 { return wxPoint(m_x
, m_y
); }
1299 wxCoord
GetX() const { return m_x
; }
1302 wxCoord
GetY() const { return m_y
; }
1304 virtual wxEvent
*Clone() const { return new wxKeyEvent(*this); }
1306 // we do need to copy wxKeyEvent sometimes (in wxTreeCtrl code, for
1308 wxKeyEvent
& operator=(const wxKeyEvent
& evt
)
1312 wxEvent::operator=(evt
);
1314 // Borland C++ 5.82 doesn't compile an explicit call to an
1315 // implicitly defined operator=() so need to do it this way:
1316 *static_cast<wxKeyboardState
*>(this) = evt
;
1321 m_keyCode
= evt
.m_keyCode
;
1323 m_scanCode
= evt
.m_scanCode
;
1324 m_rawCode
= evt
.m_rawCode
;
1325 m_rawFlags
= evt
.m_rawFlags
;
1327 m_uniChar
= evt
.m_uniChar
;
1338 // FIXME: what is this for? relation to m_rawXXX?
1342 // This contains the full Unicode character
1343 // in a character events in Unicode mode
1347 // these fields contain the platform-specific information about
1348 // key that was pressed
1350 wxUint32 m_rawFlags
;
1353 DECLARE_DYNAMIC_CLASS(wxKeyEvent
)
1361 class WXDLLIMPEXP_CORE wxSizeEvent
: public wxEvent
1364 wxSizeEvent() : wxEvent(0, wxEVT_SIZE
)
1366 wxSizeEvent(const wxSize
& sz
, int winid
= 0)
1367 : wxEvent(winid
, wxEVT_SIZE
),
1370 wxSizeEvent(const wxSizeEvent
& event
)
1372 m_size(event
.m_size
), m_rect(event
.m_rect
)
1374 wxSizeEvent(const wxRect
& rect
, int id
= 0)
1375 : m_size(rect
.GetSize()), m_rect(rect
)
1376 { m_eventType
= wxEVT_SIZING
; m_id
= id
; }
1378 wxSize
GetSize() const { return m_size
; }
1379 wxRect
GetRect() const { return m_rect
; }
1380 void SetRect(const wxRect
& rect
) { m_rect
= rect
; }
1382 virtual wxEvent
*Clone() const { return new wxSizeEvent(*this); }
1385 // For internal usage only. Will be converted to protected members.
1387 wxRect m_rect
; // Used for wxEVT_SIZING
1390 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxSizeEvent
)
1399 class WXDLLIMPEXP_CORE wxMoveEvent
: public wxEvent
1403 : wxEvent(0, wxEVT_MOVE
)
1405 wxMoveEvent(const wxPoint
& pos
, int winid
= 0)
1406 : wxEvent(winid
, wxEVT_MOVE
),
1409 wxMoveEvent(const wxMoveEvent
& event
)
1413 wxMoveEvent(const wxRect
& rect
, int id
= 0)
1414 : m_pos(rect
.GetPosition()), m_rect(rect
)
1415 { m_eventType
= wxEVT_MOVING
; m_id
= id
; }
1417 wxPoint
GetPosition() const { return m_pos
; }
1418 void SetPosition(const wxPoint
& pos
) { m_pos
= pos
; }
1419 wxRect
GetRect() const { return m_rect
; }
1420 void SetRect(const wxRect
& rect
) { m_rect
= rect
; }
1422 virtual wxEvent
*Clone() const { return new wxMoveEvent(*this); }
1429 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMoveEvent
)
1432 // Paint event class
1439 #if defined(__WXDEBUG__) && (defined(__WXMSW__) || defined(__WXPM__))
1440 // see comments in src/msw|os2/dcclient.cpp where g_isPainting is defined
1441 extern WXDLLIMPEXP_CORE
int g_isPainting
;
1444 class WXDLLIMPEXP_CORE wxPaintEvent
: public wxEvent
1447 wxPaintEvent(int Id
= 0)
1448 : wxEvent(Id
, wxEVT_PAINT
)
1450 #if defined(__WXDEBUG__) && (defined(__WXMSW__) || defined(__WXPM__))
1451 // set the internal flag for the duration of processing of WM_PAINT
1456 // default copy ctor and dtor are normally fine, we only need them to keep
1457 // g_isPainting updated in debug build
1458 #if defined(__WXDEBUG__) && (defined(__WXMSW__) || defined(__WXPM__))
1459 wxPaintEvent(const wxPaintEvent
& event
)
1465 virtual ~wxPaintEvent()
1471 virtual wxEvent
*Clone() const { return new wxPaintEvent(*this); }
1474 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxPaintEvent
)
1477 class WXDLLIMPEXP_CORE wxNcPaintEvent
: public wxEvent
1480 wxNcPaintEvent(int winid
= 0)
1481 : wxEvent(winid
, wxEVT_NC_PAINT
)
1484 virtual wxEvent
*Clone() const { return new wxNcPaintEvent(*this); }
1487 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxNcPaintEvent
)
1490 // Erase background event class
1492 wxEVT_ERASE_BACKGROUND
1495 class WXDLLIMPEXP_CORE wxEraseEvent
: public wxEvent
1498 wxEraseEvent(int Id
= 0, wxDC
*dc
= (wxDC
*) NULL
)
1499 : wxEvent(Id
, wxEVT_ERASE_BACKGROUND
),
1503 wxEraseEvent(const wxEraseEvent
& event
)
1508 wxDC
*GetDC() const { return m_dc
; }
1510 virtual wxEvent
*Clone() const { return new wxEraseEvent(*this); }
1516 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxEraseEvent
)
1519 // Focus event class
1525 class WXDLLIMPEXP_CORE wxFocusEvent
: public wxEvent
1528 wxFocusEvent(wxEventType type
= wxEVT_NULL
, int winid
= 0)
1529 : wxEvent(winid
, type
)
1532 wxFocusEvent(const wxFocusEvent
& event
)
1534 { m_win
= event
.m_win
; }
1536 // The window associated with this event is the window which had focus
1537 // before for SET event and the window which will have focus for the KILL
1538 // one. NB: it may be NULL in both cases!
1539 wxWindow
*GetWindow() const { return m_win
; }
1540 void SetWindow(wxWindow
*win
) { m_win
= win
; }
1542 virtual wxEvent
*Clone() const { return new wxFocusEvent(*this); }
1548 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxFocusEvent
)
1551 // wxChildFocusEvent notifies the parent that a child has got the focus: unlike
1552 // wxFocusEvent it is propagated upwards the window chain
1553 class WXDLLIMPEXP_CORE wxChildFocusEvent
: public wxCommandEvent
1556 wxChildFocusEvent(wxWindow
*win
= NULL
);
1558 wxWindow
*GetWindow() const { return (wxWindow
*)GetEventObject(); }
1560 virtual wxEvent
*Clone() const { return new wxChildFocusEvent(*this); }
1563 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxChildFocusEvent
)
1566 // Activate event class
1573 class WXDLLIMPEXP_CORE wxActivateEvent
: public wxEvent
1576 wxActivateEvent(wxEventType type
= wxEVT_NULL
, bool active
= true, int Id
= 0)
1578 { m_active
= active
; }
1579 wxActivateEvent(const wxActivateEvent
& event
)
1581 { m_active
= event
.m_active
; }
1583 bool GetActive() const { return m_active
; }
1585 virtual wxEvent
*Clone() const { return new wxActivateEvent(*this); }
1591 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxActivateEvent
)
1594 // InitDialog event class
1599 class WXDLLIMPEXP_CORE wxInitDialogEvent
: public wxEvent
1602 wxInitDialogEvent(int Id
= 0)
1603 : wxEvent(Id
, wxEVT_INIT_DIALOG
)
1606 virtual wxEvent
*Clone() const { return new wxInitDialogEvent(*this); }
1609 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxInitDialogEvent
)
1612 // Miscellaneous menu event class
1616 wxEVT_MENU_HIGHLIGHT,
1619 class WXDLLIMPEXP_CORE wxMenuEvent
: public wxEvent
1622 wxMenuEvent(wxEventType type
= wxEVT_NULL
, int winid
= 0, wxMenu
* menu
= NULL
)
1623 : wxEvent(winid
, type
)
1624 { m_menuId
= winid
; m_menu
= menu
; }
1625 wxMenuEvent(const wxMenuEvent
& event
)
1627 { m_menuId
= event
.m_menuId
; m_menu
= event
.m_menu
; }
1629 // only for wxEVT_MENU_HIGHLIGHT
1630 int GetMenuId() const { return m_menuId
; }
1632 // only for wxEVT_MENU_OPEN/CLOSE
1633 bool IsPopup() const { return m_menuId
== wxID_ANY
; }
1635 // only for wxEVT_MENU_OPEN/CLOSE
1636 wxMenu
* GetMenu() const { return m_menu
; }
1638 virtual wxEvent
*Clone() const { return new wxMenuEvent(*this); }
1644 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMenuEvent
)
1647 // Window close or session close event class
1651 wxEVT_QUERY_END_SESSION
1654 class WXDLLIMPEXP_CORE wxCloseEvent
: public wxEvent
1657 wxCloseEvent(wxEventType type
= wxEVT_NULL
, int winid
= 0)
1658 : wxEvent(winid
, type
),
1660 m_veto(false), // should be false by default
1663 wxCloseEvent(const wxCloseEvent
& event
)
1665 m_loggingOff(event
.m_loggingOff
),
1666 m_veto(event
.m_veto
),
1667 m_canVeto(event
.m_canVeto
) {}
1669 void SetLoggingOff(bool logOff
) { m_loggingOff
= logOff
; }
1670 bool GetLoggingOff() const
1672 // m_loggingOff flag is only used by wxEVT_[QUERY_]END_SESSION, it
1673 // doesn't make sense for wxEVT_CLOSE_WINDOW
1674 wxASSERT_MSG( m_eventType
!= wxEVT_CLOSE_WINDOW
,
1675 _T("this flag is for end session events only") );
1677 return m_loggingOff
;
1680 void Veto(bool veto
= true)
1682 // GetVeto() will return false anyhow...
1683 wxCHECK_RET( m_canVeto
,
1684 wxT("call to Veto() ignored (can't veto this event)") );
1688 void SetCanVeto(bool canVeto
) { m_canVeto
= canVeto
; }
1689 bool CanVeto() const { return m_canVeto
; }
1690 bool GetVeto() const { return m_canVeto
&& m_veto
; }
1692 virtual wxEvent
*Clone() const { return new wxCloseEvent(*this); }
1700 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxCloseEvent
)
1707 class WXDLLIMPEXP_CORE wxShowEvent
: public wxEvent
1710 wxShowEvent(int winid
= 0, bool show
= false)
1711 : wxEvent(winid
, wxEVT_SHOW
)
1713 wxShowEvent(const wxShowEvent
& event
)
1715 { m_show
= event
.m_show
; }
1717 void SetShow(bool show
) { m_show
= show
; }
1719 // return true if the window was shown, false if hidden
1720 bool IsShown() const { return m_show
; }
1722 #if WXWIN_COMPATIBILITY_2_8
1723 wxDEPRECATED( bool GetShow() const { return IsShown(); } )
1726 virtual wxEvent
*Clone() const { return new wxShowEvent(*this); }
1732 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxShowEvent
)
1739 class WXDLLIMPEXP_CORE wxIconizeEvent
: public wxEvent
1742 wxIconizeEvent(int winid
= 0, bool iconized
= true)
1743 : wxEvent(winid
, wxEVT_ICONIZE
)
1744 { m_iconized
= iconized
; }
1745 wxIconizeEvent(const wxIconizeEvent
& event
)
1747 { m_iconized
= event
.m_iconized
; }
1749 #if WXWIN_COMPATIBILITY_2_8
1750 wxDEPRECATED( bool Iconized() const { return IsIconized(); } )
1752 // return true if the frame was iconized, false if restored
1753 bool IsIconized() const { return m_iconized
; }
1755 virtual wxEvent
*Clone() const { return new wxIconizeEvent(*this); }
1761 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxIconizeEvent
)
1767 class WXDLLIMPEXP_CORE wxMaximizeEvent
: public wxEvent
1770 wxMaximizeEvent(int winid
= 0)
1771 : wxEvent(winid
, wxEVT_MAXIMIZE
)
1774 virtual wxEvent
*Clone() const { return new wxMaximizeEvent(*this); }
1777 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMaximizeEvent
)
1780 // Joystick event class
1782 wxEVT_JOY_BUTTON_DOWN,
1783 wxEVT_JOY_BUTTON_UP,
1788 // Which joystick? Same as Windows ids so no conversion necessary.
1795 // Which button is down?
1798 wxJOY_BUTTON_ANY
= -1,
1805 class WXDLLIMPEXP_CORE wxJoystickEvent
: public wxEvent
1810 int m_buttonChange
; // Which button changed?
1811 int m_buttonState
; // Which buttons are down?
1812 int m_joyStick
; // Which joystick?
1815 wxJoystickEvent(wxEventType type
= wxEVT_NULL
,
1817 int joystick
= wxJOYSTICK1
,
1822 m_buttonChange(change
),
1823 m_buttonState(state
),
1824 m_joyStick(joystick
)
1827 wxJoystickEvent(const wxJoystickEvent
& event
)
1830 m_zPosition(event
.m_zPosition
),
1831 m_buttonChange(event
.m_buttonChange
),
1832 m_buttonState(event
.m_buttonState
),
1833 m_joyStick(event
.m_joyStick
)
1836 wxPoint
GetPosition() const { return m_pos
; }
1837 int GetZPosition() const { return m_zPosition
; }
1838 int GetButtonState() const { return m_buttonState
; }
1839 int GetButtonChange() const { return m_buttonChange
; }
1840 int GetJoystick() const { return m_joyStick
; }
1842 void SetJoystick(int stick
) { m_joyStick
= stick
; }
1843 void SetButtonState(int state
) { m_buttonState
= state
; }
1844 void SetButtonChange(int change
) { m_buttonChange
= change
; }
1845 void SetPosition(const wxPoint
& pos
) { m_pos
= pos
; }
1846 void SetZPosition(int zPos
) { m_zPosition
= zPos
; }
1848 // Was it a button event? (*doesn't* mean: is any button *down*?)
1849 bool IsButton() const { return ((GetEventType() == wxEVT_JOY_BUTTON_DOWN
) ||
1850 (GetEventType() == wxEVT_JOY_BUTTON_UP
)); }
1852 // Was it a move event?
1853 bool IsMove() const { return (GetEventType() == wxEVT_JOY_MOVE
); }
1855 // Was it a zmove event?
1856 bool IsZMove() const { return (GetEventType() == wxEVT_JOY_ZMOVE
); }
1858 // Was it a down event from button 1, 2, 3, 4 or any?
1859 bool ButtonDown(int but
= wxJOY_BUTTON_ANY
) const
1860 { return ((GetEventType() == wxEVT_JOY_BUTTON_DOWN
) &&
1861 ((but
== wxJOY_BUTTON_ANY
) || (but
== m_buttonChange
))); }
1863 // Was it a up event from button 1, 2, 3 or any?
1864 bool ButtonUp(int but
= wxJOY_BUTTON_ANY
) const
1865 { return ((GetEventType() == wxEVT_JOY_BUTTON_UP
) &&
1866 ((but
== wxJOY_BUTTON_ANY
) || (but
== m_buttonChange
))); }
1868 // Was the given button 1,2,3,4 or any in Down state?
1869 bool ButtonIsDown(int but
= wxJOY_BUTTON_ANY
) const
1870 { return (((but
== wxJOY_BUTTON_ANY
) && (m_buttonState
!= 0)) ||
1871 ((m_buttonState
& but
) == but
)); }
1873 virtual wxEvent
*Clone() const { return new wxJoystickEvent(*this); }
1876 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxJoystickEvent
)
1879 // Drop files event class
1884 class WXDLLIMPEXP_CORE wxDropFilesEvent
: public wxEvent
1891 wxDropFilesEvent(wxEventType type
= wxEVT_NULL
,
1893 wxString
*files
= (wxString
*) NULL
)
1900 // we need a copy ctor to avoid deleting m_files pointer twice
1901 wxDropFilesEvent(const wxDropFilesEvent
& other
)
1903 m_noFiles(other
.m_noFiles
),
1907 m_files
= new wxString
[m_noFiles
];
1908 for ( int n
= 0; n
< m_noFiles
; n
++ )
1910 m_files
[n
] = other
.m_files
[n
];
1914 virtual ~wxDropFilesEvent()
1919 wxPoint
GetPosition() const { return m_pos
; }
1920 int GetNumberOfFiles() const { return m_noFiles
; }
1921 wxString
*GetFiles() const { return m_files
; }
1923 virtual wxEvent
*Clone() const { return new wxDropFilesEvent(*this); }
1926 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDropFilesEvent
)
1934 // Whether to always send update events to windows, or
1935 // to only send update events to those with the
1936 // wxWS_EX_PROCESS_UI_UPDATES style.
1940 // Send UI update events to all windows
1941 wxUPDATE_UI_PROCESS_ALL
,
1943 // Send UI update events to windows that have
1944 // the wxWS_EX_PROCESS_UI_UPDATES flag specified
1945 wxUPDATE_UI_PROCESS_SPECIFIED
1948 class WXDLLIMPEXP_CORE wxUpdateUIEvent
: public wxCommandEvent
1951 wxUpdateUIEvent(wxWindowID commandId
= 0)
1952 : wxCommandEvent(wxEVT_UPDATE_UI
, commandId
)
1960 m_setChecked
= false;
1962 wxUpdateUIEvent(const wxUpdateUIEvent
& event
)
1963 : wxCommandEvent(event
),
1964 m_checked(event
.m_checked
),
1965 m_enabled(event
.m_enabled
),
1966 m_shown(event
.m_shown
),
1967 m_setEnabled(event
.m_setEnabled
),
1968 m_setShown(event
.m_setShown
),
1969 m_setText(event
.m_setText
),
1970 m_setChecked(event
.m_setChecked
),
1971 m_text(event
.m_text
)
1974 bool GetChecked() const { return m_checked
; }
1975 bool GetEnabled() const { return m_enabled
; }
1976 bool GetShown() const { return m_shown
; }
1977 wxString
GetText() const { return m_text
; }
1978 bool GetSetText() const { return m_setText
; }
1979 bool GetSetChecked() const { return m_setChecked
; }
1980 bool GetSetEnabled() const { return m_setEnabled
; }
1981 bool GetSetShown() const { return m_setShown
; }
1983 void Check(bool check
) { m_checked
= check
; m_setChecked
= true; }
1984 void Enable(bool enable
) { m_enabled
= enable
; m_setEnabled
= true; }
1985 void Show(bool show
) { m_shown
= show
; m_setShown
= true; }
1986 void SetText(const wxString
& text
) { m_text
= text
; m_setText
= true; }
1988 // Sets the interval between updates in milliseconds.
1989 // Set to -1 to disable updates, or to 0 to update as frequently as possible.
1990 static void SetUpdateInterval(long updateInterval
) { sm_updateInterval
= updateInterval
; }
1992 // Returns the current interval between updates in milliseconds
1993 static long GetUpdateInterval() { return sm_updateInterval
; }
1995 // Can we update this window?
1996 static bool CanUpdate(wxWindowBase
*win
);
1998 // Reset the update time to provide a delay until the next
1999 // time we should update
2000 static void ResetUpdateTime();
2002 // Specify how wxWidgets will send update events: to
2003 // all windows, or only to those which specify that they
2004 // will process the events.
2005 static void SetMode(wxUpdateUIMode mode
) { sm_updateMode
= mode
; }
2007 // Returns the UI update mode
2008 static wxUpdateUIMode
GetMode() { return sm_updateMode
; }
2010 virtual wxEvent
*Clone() const { return new wxUpdateUIEvent(*this); }
2022 static wxLongLong sm_lastUpdate
;
2024 static long sm_updateInterval
;
2025 static wxUpdateUIMode sm_updateMode
;
2028 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxUpdateUIEvent
)
2032 wxEVT_SYS_COLOUR_CHANGED
2035 // TODO: shouldn't all events record the window ID?
2036 class WXDLLIMPEXP_CORE wxSysColourChangedEvent
: public wxEvent
2039 wxSysColourChangedEvent()
2040 : wxEvent(0, wxEVT_SYS_COLOUR_CHANGED
)
2043 virtual wxEvent
*Clone() const { return new wxSysColourChangedEvent(*this); }
2046 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxSysColourChangedEvent
)
2050 wxEVT_MOUSE_CAPTURE_CHANGED
2051 The window losing the capture receives this message
2052 (even if it released the capture itself).
2055 class WXDLLIMPEXP_CORE wxMouseCaptureChangedEvent
: public wxEvent
2058 wxMouseCaptureChangedEvent(wxWindowID winid
= 0, wxWindow
* gainedCapture
= NULL
)
2059 : wxEvent(winid
, wxEVT_MOUSE_CAPTURE_CHANGED
),
2060 m_gainedCapture(gainedCapture
)
2063 wxMouseCaptureChangedEvent(const wxMouseCaptureChangedEvent
& event
)
2065 m_gainedCapture(event
.m_gainedCapture
)
2068 virtual wxEvent
*Clone() const { return new wxMouseCaptureChangedEvent(*this); }
2070 wxWindow
* GetCapturedWindow() const { return m_gainedCapture
; }
2073 wxWindow
* m_gainedCapture
;
2075 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMouseCaptureChangedEvent
)
2079 wxEVT_MOUSE_CAPTURE_LOST
2080 The window losing the capture receives this message, unless it released it
2081 it itself or unless wxWindow::CaptureMouse was called on another window
2082 (and so capture will be restored when the new capturer releases it).
2085 class WXDLLIMPEXP_CORE wxMouseCaptureLostEvent
: public wxEvent
2088 wxMouseCaptureLostEvent(wxWindowID winid
= 0)
2089 : wxEvent(winid
, wxEVT_MOUSE_CAPTURE_LOST
)
2092 wxMouseCaptureLostEvent(const wxMouseCaptureLostEvent
& event
)
2096 virtual wxEvent
*Clone() const { return new wxMouseCaptureLostEvent(*this); }
2098 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMouseCaptureLostEvent
)
2102 wxEVT_DISPLAY_CHANGED
2104 class WXDLLIMPEXP_CORE wxDisplayChangedEvent
: public wxEvent
2107 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDisplayChangedEvent
)
2110 wxDisplayChangedEvent()
2111 : wxEvent(0, wxEVT_DISPLAY_CHANGED
)
2114 virtual wxEvent
*Clone() const { return new wxDisplayChangedEvent(*this); }
2118 wxEVT_PALETTE_CHANGED
2121 class WXDLLIMPEXP_CORE wxPaletteChangedEvent
: public wxEvent
2124 wxPaletteChangedEvent(wxWindowID winid
= 0)
2125 : wxEvent(winid
, wxEVT_PALETTE_CHANGED
),
2126 m_changedWindow((wxWindow
*) NULL
)
2129 wxPaletteChangedEvent(const wxPaletteChangedEvent
& event
)
2131 m_changedWindow(event
.m_changedWindow
)
2134 void SetChangedWindow(wxWindow
* win
) { m_changedWindow
= win
; }
2135 wxWindow
* GetChangedWindow() const { return m_changedWindow
; }
2137 virtual wxEvent
*Clone() const { return new wxPaletteChangedEvent(*this); }
2140 wxWindow
* m_changedWindow
;
2143 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxPaletteChangedEvent
)
2147 wxEVT_QUERY_NEW_PALETTE
2148 Indicates the window is getting keyboard focus and should re-do its palette.
2151 class WXDLLIMPEXP_CORE wxQueryNewPaletteEvent
: public wxEvent
2154 wxQueryNewPaletteEvent(wxWindowID winid
= 0)
2155 : wxEvent(winid
, wxEVT_QUERY_NEW_PALETTE
),
2156 m_paletteRealized(false)
2158 wxQueryNewPaletteEvent(const wxQueryNewPaletteEvent
& event
)
2160 m_paletteRealized(event
.m_paletteRealized
)
2163 // App sets this if it changes the palette.
2164 void SetPaletteRealized(bool realized
) { m_paletteRealized
= realized
; }
2165 bool GetPaletteRealized() const { return m_paletteRealized
; }
2167 virtual wxEvent
*Clone() const { return new wxQueryNewPaletteEvent(*this); }
2170 bool m_paletteRealized
;
2173 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxQueryNewPaletteEvent
)
2177 Event generated by dialog navigation keys
2178 wxEVT_NAVIGATION_KEY
2180 // NB: don't derive from command event to avoid being propagated to the parent
2181 class WXDLLIMPEXP_CORE wxNavigationKeyEvent
: public wxEvent
2184 wxNavigationKeyEvent()
2185 : wxEvent(0, wxEVT_NAVIGATION_KEY
),
2186 m_flags(IsForward
| FromTab
), // defaults are for TAB
2187 m_focus((wxWindow
*)NULL
)
2189 m_propagationLevel
= wxEVENT_PROPAGATE_NONE
;
2192 wxNavigationKeyEvent(const wxNavigationKeyEvent
& event
)
2194 m_flags(event
.m_flags
),
2195 m_focus(event
.m_focus
)
2198 // direction: forward (true) or backward (false)
2199 bool GetDirection() const
2200 { return (m_flags
& IsForward
) != 0; }
2201 void SetDirection(bool bForward
)
2202 { if ( bForward
) m_flags
|= IsForward
; else m_flags
&= ~IsForward
; }
2204 // it may be a window change event (MDI, notebook pages...) or a control
2206 bool IsWindowChange() const
2207 { return (m_flags
& WinChange
) != 0; }
2208 void SetWindowChange(bool bIs
)
2209 { if ( bIs
) m_flags
|= WinChange
; else m_flags
&= ~WinChange
; }
2211 // Set to true under MSW if the event was generated using the tab key.
2212 // This is required for proper navogation over radio buttons
2213 bool IsFromTab() const
2214 { return (m_flags
& FromTab
) != 0; }
2215 void SetFromTab(bool bIs
)
2216 { if ( bIs
) m_flags
|= FromTab
; else m_flags
&= ~FromTab
; }
2218 // the child which has the focus currently (may be NULL - use
2219 // wxWindow::FindFocus then)
2220 wxWindow
* GetCurrentFocus() const { return m_focus
; }
2221 void SetCurrentFocus(wxWindow
*win
) { m_focus
= win
; }
2224 void SetFlags(long flags
) { m_flags
= flags
; }
2226 virtual wxEvent
*Clone() const { return new wxNavigationKeyEvent(*this); }
2230 IsBackward
= 0x0000,
2240 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxNavigationKeyEvent
)
2243 // Window creation/destruction events: the first is sent as soon as window is
2244 // created (i.e. the underlying GUI object exists), but when the C++ object is
2245 // fully initialized (so virtual functions may be called). The second,
2246 // wxEVT_DESTROY, is sent right before the window is destroyed - again, it's
2247 // still safe to call virtual functions at this moment
2253 class WXDLLIMPEXP_CORE wxWindowCreateEvent
: public wxCommandEvent
2256 wxWindowCreateEvent(wxWindow
*win
= NULL
);
2258 wxWindow
*GetWindow() const { return (wxWindow
*)GetEventObject(); }
2260 virtual wxEvent
*Clone() const { return new wxWindowCreateEvent(*this); }
2263 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxWindowCreateEvent
)
2266 class WXDLLIMPEXP_CORE wxWindowDestroyEvent
: public wxCommandEvent
2269 wxWindowDestroyEvent(wxWindow
*win
= NULL
);
2271 wxWindow
*GetWindow() const { return (wxWindow
*)GetEventObject(); }
2273 virtual wxEvent
*Clone() const { return new wxWindowDestroyEvent(*this); }
2276 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxWindowDestroyEvent
)
2279 // A help event is sent when the user clicks on a window in context-help mode.
2285 class WXDLLIMPEXP_CORE wxHelpEvent
: public wxCommandEvent
2288 // how was this help event generated?
2291 Origin_Unknown
, // unrecognized event source
2292 Origin_Keyboard
, // event generated from F1 key press
2293 Origin_HelpButton
// event from [?] button on the title bar (Windows)
2296 wxHelpEvent(wxEventType type
= wxEVT_NULL
,
2297 wxWindowID winid
= 0,
2298 const wxPoint
& pt
= wxDefaultPosition
,
2299 Origin origin
= Origin_Unknown
)
2300 : wxCommandEvent(type
, winid
),
2302 m_origin(GuessOrigin(origin
))
2304 wxHelpEvent(const wxHelpEvent
& event
)
2305 : wxCommandEvent(event
),
2307 m_target(event
.m_target
),
2308 m_link(event
.m_link
),
2309 m_origin(event
.m_origin
)
2312 // Position of event (in screen coordinates)
2313 const wxPoint
& GetPosition() const { return m_pos
; }
2314 void SetPosition(const wxPoint
& pos
) { m_pos
= pos
; }
2316 // Optional link to further help
2317 const wxString
& GetLink() const { return m_link
; }
2318 void SetLink(const wxString
& link
) { m_link
= link
; }
2320 // Optional target to display help in. E.g. a window specification
2321 const wxString
& GetTarget() const { return m_target
; }
2322 void SetTarget(const wxString
& target
) { m_target
= target
; }
2324 virtual wxEvent
*Clone() const { return new wxHelpEvent(*this); }
2326 // optional indication of the event source
2327 Origin
GetOrigin() const { return m_origin
; }
2328 void SetOrigin(Origin origin
) { m_origin
= origin
; }
2336 // we can try to guess the event origin ourselves, even if none is
2337 // specified in the ctor
2338 static Origin
GuessOrigin(Origin origin
);
2341 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxHelpEvent
)
2344 // A Clipboard Text event is sent when a window intercepts text copy/cut/paste
2345 // message, i.e. the user has cut/copied/pasted data from/into a text control
2346 // via ctrl-C/X/V, ctrl/shift-del/insert, a popup menu command, etc.
2347 // NOTE : under windows these events are *NOT* generated automatically
2348 // for a Rich Edit text control.
2350 wxEVT_COMMAND_TEXT_COPY
2351 wxEVT_COMMAND_TEXT_CUT
2352 wxEVT_COMMAND_TEXT_PASTE
2355 class WXDLLIMPEXP_CORE wxClipboardTextEvent
: public wxCommandEvent
2358 wxClipboardTextEvent(wxEventType type
= wxEVT_NULL
,
2359 wxWindowID winid
= 0)
2360 : wxCommandEvent(type
, winid
)
2362 wxClipboardTextEvent(const wxClipboardTextEvent
& event
)
2363 : wxCommandEvent(event
)
2366 virtual wxEvent
*Clone() const { return new wxClipboardTextEvent(*this); }
2369 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxClipboardTextEvent
)
2372 // A Context event is sent when the user right clicks on a window or
2373 // presses Shift-F10
2374 // NOTE : Under windows this is a repackaged WM_CONTETXMENU message
2375 // Under other systems it may have to be generated from a right click event
2380 class WXDLLIMPEXP_CORE wxContextMenuEvent
: public wxCommandEvent
2383 wxContextMenuEvent(wxEventType type
= wxEVT_NULL
,
2384 wxWindowID winid
= 0,
2385 const wxPoint
& pt
= wxDefaultPosition
)
2386 : wxCommandEvent(type
, winid
),
2389 wxContextMenuEvent(const wxContextMenuEvent
& event
)
2390 : wxCommandEvent(event
),
2394 // Position of event (in screen coordinates)
2395 const wxPoint
& GetPosition() const { return m_pos
; }
2396 void SetPosition(const wxPoint
& pos
) { m_pos
= pos
; }
2398 virtual wxEvent
*Clone() const { return new wxContextMenuEvent(*this); }
2404 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxContextMenuEvent
)
2414 // Whether to always send idle events to windows, or
2415 // to only send update events to those with the
2416 // wxWS_EX_PROCESS_IDLE style.
2420 // Send idle events to all windows
2423 // Send idle events to windows that have
2424 // the wxWS_EX_PROCESS_IDLE flag specified
2425 wxIDLE_PROCESS_SPECIFIED
2428 class WXDLLIMPEXP_BASE wxIdleEvent
: public wxEvent
2432 : wxEvent(0, wxEVT_IDLE
),
2433 m_requestMore(false)
2435 wxIdleEvent(const wxIdleEvent
& event
)
2437 m_requestMore(event
.m_requestMore
)
2440 void RequestMore(bool needMore
= true) { m_requestMore
= needMore
; }
2441 bool MoreRequested() const { return m_requestMore
; }
2443 virtual wxEvent
*Clone() const { return new wxIdleEvent(*this); }
2445 // Specify how wxWidgets will send idle events: to
2446 // all windows, or only to those which specify that they
2447 // will process the events.
2448 static void SetMode(wxIdleMode mode
) { sm_idleMode
= mode
; }
2450 // Returns the idle event mode
2451 static wxIdleMode
GetMode() { return sm_idleMode
; }
2455 static wxIdleMode sm_idleMode
;
2458 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxIdleEvent
)
2462 wxEVT_MOUSE_CAPTURE_CHANGED,
2463 wxEVT_SETTING_CHANGED, // WM_WININICHANGE (NT) / WM_SETTINGCHANGE (Win95)
2464 // wxEVT_FONT_CHANGED, // WM_FONTCHANGE: roll into wxEVT_SETTING_CHANGED, but remember to propagate
2465 // wxEVT_FONT_CHANGED to all other windows (maybe).
2466 wxEVT_DRAW_ITEM, // Leave these three as virtual functions in wxControl?? Platform-specific.
2472 // ============================================================================
2473 // event handler and related classes
2474 // ============================================================================
2477 // struct containing the members common to static and dynamic event tables
2479 struct WXDLLIMPEXP_BASE wxEventTableEntryBase
2481 wxEventTableEntryBase(int winid
, int idLast
,
2482 wxEventFunctor
* fn
, wxObject
*data
)
2486 m_callbackUserData(data
)
2489 wxEventTableEntryBase( const wxEventTableEntryBase
&entry
)
2490 : m_id( entry
.m_id
),
2491 m_lastId( entry
.m_lastId
),
2493 m_callbackUserData( entry
.m_callbackUserData
)
2495 // This is a 'hack' to ensure that only one instance tries to delete
2496 // the functor pointer. It is safe as long as the only place where the
2497 // copy constructor is being called is when the static event tables are
2498 // being initialized (a temporary instance is created and then this
2499 // constructor is called).
2501 const_cast< wxEventTableEntryBase
& >( entry
).m_fn
= NULL
;
2504 ~wxEventTableEntryBase()
2509 // the range of ids for this entry: if m_lastId == wxID_ANY, the range
2510 // consists only of m_id, otherwise it is m_id..m_lastId inclusive
2514 // function/method/functor to call
2515 wxEventFunctor
* m_fn
;
2517 // arbitrary user data associated with the callback
2518 wxObject
* m_callbackUserData
;
2521 wxEventTableEntryBase
&operator = ( const wxEventTableEntryBase
& );
2524 // an entry from a static event table
2525 struct WXDLLIMPEXP_BASE wxEventTableEntry
: public wxEventTableEntryBase
2527 wxEventTableEntry(const int& evType
, int winid
, int idLast
,
2528 wxEventFunctor
* fn
, wxObject
*data
)
2529 : wxEventTableEntryBase(winid
, idLast
, fn
, data
),
2533 // the reference to event type: this allows us to not care about the
2534 // (undefined) order in which the event table entries and the event types
2535 // are initialized: initially the value of this reference might be
2536 // invalid, but by the time it is used for the first time, all global
2537 // objects will have been initialized (including the event type constants)
2538 // and so it will have the correct value when it is needed
2539 const int& m_eventType
;
2542 wxEventTableEntry
&operator = ( const wxEventTableEntry
& );
2545 // an entry used in dynamic event table managed by wxEvtHandler::Connect()
2546 struct WXDLLIMPEXP_BASE wxDynamicEventTableEntry
: public wxEventTableEntryBase
2548 wxDynamicEventTableEntry(int evType
, int winid
, int idLast
,
2549 wxEventFunctor
* fn
, wxObject
*data
)
2550 : wxEventTableEntryBase(winid
, idLast
, fn
, data
),
2554 // not a reference here as we can't keep a reference to a temporary int
2555 // created to wrap the constant value typically passed to Connect() - nor
2560 wxDynamicEventTableEntry
&operator = ( const wxDynamicEventTableEntry
& );
2563 // ----------------------------------------------------------------------------
2564 // wxEventTable: an array of event entries terminated with {0, 0, 0, 0, 0}
2565 // ----------------------------------------------------------------------------
2567 struct WXDLLIMPEXP_BASE wxEventTable
2569 const wxEventTable
*baseTable
; // base event table (next in chain)
2570 const wxEventTableEntry
*entries
; // bottom of entry array
2573 // ----------------------------------------------------------------------------
2574 // wxEventHashTable: a helper of wxEvtHandler to speed up wxEventTable lookups.
2575 // ----------------------------------------------------------------------------
2577 WX_DEFINE_ARRAY_PTR(const wxEventTableEntry
*, wxEventTableEntryPointerArray
);
2579 class WXDLLIMPEXP_BASE wxEventHashTable
2582 // Internal data structs
2583 struct EventTypeTable
2585 wxEventType eventType
;
2586 wxEventTableEntryPointerArray eventEntryTable
;
2588 typedef EventTypeTable
* EventTypeTablePointer
;
2591 // Constructor, needs the event table it needs to hash later on.
2592 // Note: hashing of the event table is not done in the constructor as it
2593 // can be that the event table is not yet full initialize, the hash
2594 // will gets initialized when handling the first event look-up request.
2595 wxEventHashTable(const wxEventTable
&table
);
2597 ~wxEventHashTable();
2599 // Handle the given event, in other words search the event table hash
2600 // and call self->ProcessEvent() if a match was found.
2601 bool HandleEvent(wxEvent
&event
, wxEvtHandler
*self
);
2606 #if defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING
2608 static void ClearAll();
2609 #endif // __WXDEBUG__ && wxUSE_MEMORY_TRACING
2612 // Init the hash table with the entries of the static event table.
2613 void InitHashTable();
2614 // Helper funtion of InitHashTable() to insert 1 entry into the hash table.
2615 void AddEntry(const wxEventTableEntry
&entry
);
2616 // Allocate and init with null pointers the base hash table.
2617 void AllocEventTypeTable(size_t size
);
2618 // Grow the hash table in size and transfer all items currently
2619 // in the table to the correct location in the new table.
2620 void GrowEventTypeTable();
2623 const wxEventTable
&m_table
;
2627 EventTypeTablePointer
*m_eventTypeTable
;
2629 static wxEventHashTable
* sm_first
;
2630 wxEventHashTable
* m_previous
;
2631 wxEventHashTable
* m_next
;
2633 DECLARE_NO_COPY_CLASS(wxEventHashTable
)
2636 // ----------------------------------------------------------------------------
2637 // wxEvtHandler: the base class for all objects handling wxWidgets events
2638 // ----------------------------------------------------------------------------
2640 class WXDLLIMPEXP_BASE wxEvtHandler
: public wxObject
2641 , public wxTrackable
2645 virtual ~wxEvtHandler();
2647 wxEvtHandler
*GetNextHandler() const { return m_nextHandler
; }
2648 wxEvtHandler
*GetPreviousHandler() const { return m_previousHandler
; }
2649 void SetNextHandler(wxEvtHandler
*handler
) { m_nextHandler
= handler
; }
2650 void SetPreviousHandler(wxEvtHandler
*handler
) { m_previousHandler
= handler
; }
2652 void SetEvtHandlerEnabled(bool enabled
) { m_enabled
= enabled
; }
2653 bool GetEvtHandlerEnabled() const { return m_enabled
; }
2655 // Process an event right now: this can only be called from the main
2656 // thread, use QueueEvent() for scheduling the events for
2657 // processing from other threads.
2658 virtual bool ProcessEvent(wxEvent
& event
);
2660 // Process an event by calling ProcessEvent and handling any exceptions
2661 // thrown by event handlers. It's mostly useful when processing wx events
2662 // when called from C code (e.g. in GTK+ callback) when the exception
2663 // wouldn't correctly propagate to wxEventLoop.
2664 bool SafelyProcessEvent(wxEvent
& event
);
2666 // Schedule the given event to be processed later. It takes ownership of
2667 // the event pointer, i.e. it will be deleted later. This is safe to call
2668 // from multiple threads although you still need to ensure that wxString
2669 // fields of the event object are deep copies and not use the same string
2670 // buffer as other wxString objects in this thread.
2671 virtual void QueueEvent(wxEvent
*event
);
2673 // Add an event to be processed later: notice that this function is not
2674 // safe to call from threads other than main, use QueueEvent()
2675 virtual void AddPendingEvent(const wxEvent
& event
)
2677 // notice that the thread-safety problem comes from the fact that
2678 // Clone() doesn't make deep copies of wxString fields of wxEvent
2679 // object and so the same wxString could be used from both threads when
2680 // the event object is destroyed in this one -- QueueEvent() avoids
2681 // this problem as the event pointer is not used any more in this
2682 // thread at all after it is called.
2683 QueueEvent(event
.Clone());
2686 void ProcessPendingEvents();
2689 bool ProcessThreadEvent(const wxEvent
& event
);
2692 // Dynamic association of a member function handler with the event handler,
2693 // winid and event type
2694 void Connect(int winid
,
2696 wxEventType eventType
,
2697 wxObjectEventFunction func
,
2698 wxObject
*userData
= (wxObject
*) NULL
,
2699 wxEvtHandler
*eventSink
= (wxEvtHandler
*) NULL
)
2701 wxObjectEventFunctor
*functor
= wxNewEventFunctor( eventType
, func
, eventSink
);
2703 Subscribe( winid
, lastId
, eventType
, functor
, userData
);
2706 // Convenience function: take just one id
2707 void Connect(int winid
,
2708 wxEventType eventType
,
2709 wxObjectEventFunction func
,
2710 wxObject
*userData
= (wxObject
*) NULL
,
2711 wxEvtHandler
*eventSink
= (wxEvtHandler
*) NULL
)
2712 { Connect(winid
, wxID_ANY
, eventType
, func
, userData
, eventSink
); }
2714 // Even more convenient: without id (same as using id of wxID_ANY)
2715 void Connect(wxEventType eventType
,
2716 wxObjectEventFunction func
,
2717 wxObject
*userData
= (wxObject
*) NULL
,
2718 wxEvtHandler
*eventSink
= (wxEvtHandler
*) NULL
)
2719 { Connect(wxID_ANY
, wxID_ANY
, eventType
, func
, userData
, eventSink
); }
2721 bool Disconnect(int winid
,
2723 wxEventType eventType
,
2724 wxObjectEventFunction func
= NULL
,
2725 wxObject
*userData
= (wxObject
*) NULL
,
2726 wxEvtHandler
*eventSink
= (wxEvtHandler
*) NULL
)
2728 wxObjectEventFunctor functor
= wxConstructEventFunctor( eventType
, func
, eventSink
);
2730 return Unsubscribe( winid
, lastId
, eventType
, functor
, userData
);
2733 bool Disconnect(int winid
= wxID_ANY
,
2734 wxEventType eventType
= wxEVT_NULL
,
2735 wxObjectEventFunction func
= NULL
,
2736 wxObject
*userData
= (wxObject
*) NULL
,
2737 wxEvtHandler
*eventSink
= (wxEvtHandler
*) NULL
)
2738 { return Disconnect(winid
, wxID_ANY
, eventType
, func
, userData
, eventSink
); }
2740 bool Disconnect(wxEventType eventType
,
2741 wxObjectEventFunction func
,
2742 wxObject
*userData
= (wxObject
*) NULL
,
2743 wxEvtHandler
*eventSink
= (wxEvtHandler
*) NULL
)
2744 { return Disconnect(wxID_ANY
, eventType
, func
, userData
, eventSink
); }
2747 #if !wxEVENTS_COMPATIBILITY_2_8
2749 // Connect a function to an event:
2751 template <typename EventType
>
2752 void Connect(int winid
,
2754 const EventType
&eventType
,
2755 void (*func
)(typename
EventType::CorrespondingEvent
&),
2756 wxObject
* userData
= NULL
)
2758 wxEventFunctorFunction
< EventType
> *functor
= wxNewEventFunctor( eventType
, func
);
2760 Subscribe( winid
, lastId
, eventType
, functor
, userData
);
2763 template <typename EventType
>
2764 void Connect( int winid
,
2765 const EventType
&eventType
,
2766 void ( *func
)( typename
EventType::CorrespondingEvent
& ),
2767 wxObject
* userData
= NULL
)
2768 { Connect( winid
, wxID_ANY
, eventType
, func
, userData
); }
2770 template <typename EventType
>
2771 void Connect( const EventType
&eventType
,
2772 void ( *func
)( typename
EventType::CorrespondingEvent
& ),
2773 wxObject
* userData
= NULL
)
2774 { Connect( wxID_ANY
, wxID_ANY
, eventType
, func
, userData
); }
2777 // Connect a method to an event:
2780 template <typename EventType
, typename Class
>
2781 void Connect( int winid
,
2783 const EventType
&eventType
,
2784 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2785 wxObject
*userData
= NULL
)
2787 wxEventFunctorMethod
< EventType
, Class
, Class
> *functor
=
2788 wxNewEventFunctor( eventType
, func
, static_cast< Class
* const >( this ));
2790 Subscribe( winid
, lastId
, eventType
, functor
, userData
);
2793 template <typename EventType
, typename Class
>
2794 void Connect( int winid
,
2795 const EventType
&eventType
,
2796 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2797 wxObject
*userData
= NULL
)
2798 { Connect( winid
, wxID_ANY
, eventType
, func
, userData
); }
2800 template <typename EventType
, typename Class
>
2801 void Connect( const EventType
&eventType
,
2802 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2803 wxObject
*userData
= NULL
)
2804 { Connect( wxID_ANY
, wxID_ANY
, eventType
, func
, userData
); }
2806 template <typename EventType
, typename Class
, typename Derived
>
2807 void Connect( int winid
,
2809 const EventType
&eventType
,
2810 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2811 wxObject
*userData
= NULL
,
2812 Derived
*eventSink
= NULL
)
2814 wxEventFunctorMethod
< EventType
, Class
, Derived
> *functor
=
2815 wxNewEventFunctor( eventType
, func
, eventSink
);
2817 Subscribe( winid
, lastId
, eventType
, functor
, userData
);
2820 template <typename EventType
, typename Class
, typename Derived
>
2821 void Connect( int winid
,
2822 const EventType
&eventType
,
2823 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2824 wxObject
*userData
= NULL
,
2825 Derived
*eventSink
= NULL
)
2826 { Connect( winid
, wxID_ANY
, eventType
, func
, userData
, eventSink
); }
2828 template <typename EventType
, typename Class
, typename Derived
>
2829 void Connect( const EventType
&eventType
,
2830 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2831 wxObject
*userData
= NULL
,
2832 Derived
*eventSink
= NULL
)
2833 { Connect( wxID_ANY
, wxID_ANY
, eventType
, func
, userData
, eventSink
); }
2835 template <typename Sender
, typename EventType
, typename Class
, typename Derived
>
2836 static void Connect( Sender
*sender
,
2839 const EventType
&eventType
,
2840 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2841 wxObject
*userData
= NULL
,
2842 Derived
*eventSink
= NULL
)
2844 wxEventFunctorMethod
< EventType
, Class
, Derived
> *functor
=
2845 wxNewEventFunctor( eventType
, func
, eventSink
);
2847 sender
->Subscribe( winid
, lastId
, eventType
, functor
, userData
);
2850 template <typename Sender
, typename EventType
, typename Class
, typename Derived
>
2851 static void Connect( Sender
*sender
,
2853 const EventType
&eventType
,
2854 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2855 wxObject
*userData
= NULL
,
2856 Derived
*eventSink
= NULL
)
2857 { Connect( sender
, winid
, wxID_ANY
, eventType
, func
, userData
, eventSink
); }
2859 template <typename Sender
, typename EventType
, typename Class
, typename Derived
>
2860 static void Connect( Sender
*sender
,
2861 const EventType
&eventType
,
2862 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2863 wxObject
*userData
= NULL
,
2864 Derived
*eventSink
= NULL
)
2865 { Connect( sender
, wxID_ANY
, wxID_ANY
, eventType
, func
, userData
, eventSink
); }
2868 // Connect an arbitrary functor to an event:
2871 template <typename EventType
, typename Functor
>
2872 void Connect( int winid
,
2874 const EventType
&eventType
,
2876 wxObject
* userData
= NULL
)
2878 wxEventFunctorAdapter
< EventType
, Functor
> *adapter
=
2879 wxNewEventFunctor( eventType
, functor
);
2881 Subscribe( winid
, lastId
, eventType
, adapter
, userData
);
2883 template <typename EventType
, typename Functor
>
2884 void Connect( int winid
,
2885 const EventType
&eventType
,
2887 wxObject
* userData
= NULL
)
2888 { Connect( winid
, wxID_ANY
, eventType
, functor
, userData
); }
2890 template <typename EventType
, typename Functor
>
2891 void Connect( const EventType
&eventType
,
2893 wxObject
* userData
= NULL
)
2894 { Connect( wxID_ANY
, wxID_ANY
, eventType
, functor
, userData
); }
2897 // Disconnect a function from an event:
2900 template <typename EventType
>
2901 bool Disconnect( int winid
,
2903 const EventType
&eventType
,
2904 void ( *func
)( typename
EventType::CorrespondingEvent
& ),
2905 wxObject
* userData
= NULL
)
2907 wxEventFunctorFunction
< EventType
> functor
= wxConstructEventFunctor( eventType
, func
);
2909 return Unsubscribe( winid
, lastId
, eventType
, functor
, userData
);
2912 template <typename EventType
>
2913 bool Disconnect( int winid
,
2914 const EventType
&eventType
,
2915 void ( *func
)( typename
EventType::CorrespondingEvent
& ),
2916 wxObject
* userData
= NULL
)
2917 { return Disconnect( winid
, wxID_ANY
, eventType
, func
, userData
); }
2919 template <typename EventType
>
2920 bool Disconnect( const EventType
&eventType
,
2921 void ( *func
)( typename
EventType::CorrespondingEvent
& ),
2922 wxObject
* userData
= NULL
)
2923 { return Disconnect( wxID_ANY
, wxID_ANY
, eventType
, func
, userData
); }
2926 // Disconnect a method from an event:
2929 template <typename EventType
, typename Class
>
2930 bool Disconnect( int winid
,
2932 const EventType
&eventType
,
2933 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2934 wxObject
*userData
= NULL
)
2936 wxEventFunctorMethod
< EventType
, Class
, Class
> functor
=
2937 wxConstructEventFunctor( eventType
, func
, static_cast< Class
* const >( this ));
2939 return Unsubscribe( winid
, lastId
, eventType
, functor
, userData
);
2942 template <typename EventType
, typename Class
>
2943 bool Disconnect( int winid
,
2944 const EventType
&eventType
,
2945 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2946 wxObject
*userData
= NULL
)
2947 { return Disconnect( winid
, wxID_ANY
, eventType
, func
, userData
); }
2949 template <typename EventType
, typename Class
>
2950 bool Disconnect( const EventType
&eventType
,
2951 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2952 wxObject
*userData
= NULL
)
2953 { return Disconnect( wxID_ANY
, wxID_ANY
, eventType
, func
, userData
); }
2955 template <typename EventType
, typename Class
, typename Derived
>
2956 bool Disconnect( int winid
,
2958 const EventType
&eventType
,
2959 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2960 wxObject
*userData
= NULL
,
2961 Derived
*eventSink
= NULL
)
2963 wxEventFunctorMethod
< EventType
, Class
, Derived
> functor
=
2964 wxConstructEventFunctor( eventType
, func
, eventSink
);
2966 return Unsubscribe( winid
, lastId
, eventType
, functor
, userData
);
2969 template <typename EventType
, typename Class
, typename Derived
>
2970 bool Disconnect( int winid
,
2971 const EventType
&eventType
,
2972 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2973 wxObject
*userData
= NULL
,
2974 Derived
*eventSink
= NULL
)
2975 { return Disconnect( winid
, wxID_ANY
, eventType
, func
, userData
, eventSink
); }
2977 template <typename EventType
, typename Class
, typename Derived
>
2978 bool Disconnect( const EventType
&eventType
,
2979 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2980 wxObject
*userData
= NULL
,
2981 Derived
*eventSink
= NULL
)
2982 { return Disconnect( wxID_ANY
, wxID_ANY
, eventType
, func
, userData
, eventSink
); }
2984 template <typename Sender
, typename EventType
, typename Class
, typename Derived
>
2985 static bool Disconnect( Sender
*sender
,
2988 const EventType
&eventType
,
2989 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
2990 wxObject
*userData
= NULL
,
2991 Derived
*eventSink
= NULL
)
2993 wxEventFunctorMethod
< EventType
, Class
, Derived
> functor
=
2994 wxConstructEventFunctor( eventType
, func
, eventSink
);
2996 return sender
->Unsubscribe( winid
, lastId
, eventType
, functor
, userData
);
2999 template <typename Sender
, typename EventType
, typename Class
, typename Derived
>
3000 static bool Disconnect( Sender
*sender
,
3002 const EventType
&eventType
,
3003 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
3004 wxObject
*userData
= NULL
,
3005 Derived
*eventSink
= NULL
)
3006 { return Disconnect( sender
, winid
, wxID_ANY
, eventType
, func
, userData
, eventSink
); }
3008 template <typename Sender
, typename EventType
, typename Class
, typename Derived
>
3009 static bool Disconnect( Sender
*sender
,
3010 const EventType
&eventType
,
3011 void ( Class::*func
)( typename
EventType::CorrespondingEvent
& ),
3012 wxObject
*userData
= NULL
,
3013 Derived
*eventSink
= NULL
)
3014 { return Disconnect( sender
, wxID_ANY
, wxID_ANY
, eventType
, func
, userData
, eventSink
); }
3017 // Disconnect an arbitrary functor from an event:
3020 template <typename EventType
, typename Functor
>
3021 bool Disconnect( int winid
,
3023 const EventType
&eventType
,
3025 wxObject
* userData
= NULL
)
3027 wxEventFunctorAdapter
< EventType
, Functor
> adapter
=
3028 wxConstructEventFunctor( eventType
, functor
);
3030 return Unsubscribe( winid
, lastId
, eventType
, adapter
, userData
);
3033 template <typename EventType
, typename Functor
>
3034 bool Disconnect( int winid
,
3035 const EventType
&eventType
,
3037 wxObject
* userData
= NULL
)
3038 { return Disconnect( winid
, wxID_ANY
, eventType
, functor
, userData
); }
3040 template <typename EventType
, typename Functor
>
3041 bool Disconnect( const EventType
&eventType
,
3043 wxObject
* userData
= NULL
)
3044 { return Disconnect( wxID_ANY
, wxID_ANY
, eventType
, functor
, userData
); }
3046 #endif // !wxEVENTS_COMPATIBILITY_2_8
3049 wxList
* GetDynamicEventTable() const { return m_dynamicEvents
; }
3051 // User data can be associated with each wxEvtHandler
3052 void SetClientObject( wxClientData
*data
) { DoSetClientObject(data
); }
3053 wxClientData
*GetClientObject() const { return DoGetClientObject(); }
3055 void SetClientData( void *data
) { DoSetClientData(data
); }
3056 void *GetClientData() const { return DoGetClientData(); }
3059 // implementation from now on
3060 // --------------------------
3062 // check if the given event table entry matches this event and call the
3063 // handler if it does
3065 // return true if the event was processed, false otherwise (no match or the
3066 // handler decided to skip the event)
3067 static bool ProcessEventIfMatches(const wxEventTableEntryBase
& tableEntry
,
3068 wxEvtHandler
*handler
,
3071 virtual bool SearchEventTable(wxEventTable
& table
, wxEvent
& event
);
3072 bool SearchDynamicEventTable( wxEvent
& event
);
3074 // Avoid problems at exit by cleaning up static hash table gracefully
3075 void ClearEventHashTable() { GetEventHashTable().Clear(); }
3076 void OnSinkDestroyed( wxEvtHandler
*sink
);
3079 // The method processing the event in this event handler (or rather in this
3080 // event handler chain as it also tries the next handler and so on), i.e.
3081 // it returns true if we processed this event or false if we didn't but
3082 // does not call TryParent() in the latter case. It also doesn't call
3083 // wxApp::FilterEvent() before processing it, this is supposed to be done
3084 // by the public ProcessEvent() only once for every event we handle.
3086 // It is meant to be called from ProcessEvent() only and is not virtual,
3087 // additional event handlers can be hooked into the normal event processing
3088 // logic using TryValidator() hook.
3089 bool ProcessEventHere(wxEvent
& event
);
3093 void Subscribe(int winid
,
3095 wxEventType eventType
,
3096 wxEventFunctor
*func
,
3097 wxObject
* userData
);
3099 bool Unsubscribe(int winid
,
3101 wxEventType eventType
,
3102 const wxEventFunctor
&func
,
3103 wxObject
*userData
);
3105 static const wxEventTableEntry sm_eventTableEntries
[];
3108 // hooks for wxWindow used by ProcessEvent()
3109 // -----------------------------------------
3111 // This one is called before trying our own event table to allow plugging
3112 // in the validators.
3114 // NB: This method is intentionally *not* inside wxUSE_VALIDATORS!
3115 // It is part of wxBase which doesn't use validators and the code
3116 // is compiled out when building wxBase w/o GUI classes, which affects
3117 // binary compatibility and wxBase library can't be used by GUI
3119 virtual bool TryValidator(wxEvent
& WXUNUSED(event
)) { return false; }
3121 // this one is called after failing to find the event handle in our own
3122 // table to give a chance to the other windows to process it
3124 // base class implementation passes the event to wxTheApp
3125 virtual bool TryParent(wxEvent
& event
);
3128 static const wxEventTable sm_eventTable
;
3129 virtual const wxEventTable
*GetEventTable() const;
3131 static wxEventHashTable sm_eventHashTable
;
3132 virtual wxEventHashTable
& GetEventHashTable() const;
3134 wxEvtHandler
* m_nextHandler
;
3135 wxEvtHandler
* m_previousHandler
;
3136 wxList
* m_dynamicEvents
;
3137 wxList
* m_pendingEvents
;
3140 // critical section protecting m_pendingEvents
3141 wxCriticalSection m_pendingEventsLock
;
3142 #endif // wxUSE_THREADS
3144 // Is event handler enabled?
3148 // The user data: either an object which will be deleted by the container
3149 // when it's deleted or some raw pointer which we do nothing with - only
3150 // one type of data can be used with the given window (i.e. you cannot set
3151 // the void data and then associate the container with wxClientData or vice
3155 wxClientData
*m_clientObject
;
3159 // what kind of data do we have?
3160 wxClientDataType m_clientDataType
;
3162 // client data accessors
3163 virtual void DoSetClientObject( wxClientData
*data
);
3164 virtual wxClientData
*DoGetClientObject() const;
3166 virtual void DoSetClientData( void *data
);
3167 virtual void *DoGetClientData() const;
3169 // Search tracker objects for event connection with this sink
3170 wxEventConnectionRef
*FindRefInTrackerList(wxEvtHandler
*eventSink
);
3173 DECLARE_DYNAMIC_CLASS_NO_COPY(wxEvtHandler
)
3176 // ----------------------------------------------------------------------------
3177 // wxEventConnectionRef represents all connections between two event handlers
3178 // and enables automatic disconnect when an event handler sink goes out of
3179 // scope. Each connection/disconnect increases/decreases ref count, and
3180 // when it reaches zero the node goes out of scope.
3181 // ----------------------------------------------------------------------------
3183 class wxEventConnectionRef
: public wxTrackerNode
3186 wxEventConnectionRef() : m_src(NULL
), m_sink(NULL
), m_refCount(0) { }
3187 wxEventConnectionRef(wxEvtHandler
*src
, wxEvtHandler
*sink
)
3188 : m_src(src
), m_sink(sink
), m_refCount(1)
3190 m_sink
->AddNode(this);
3193 // The sink is being destroyed
3194 virtual void OnObjectDestroy( )
3197 m_src
->OnSinkDestroyed( m_sink
);
3201 virtual wxEventConnectionRef
*ToEventConnection() { return this; }
3203 void IncRef() { m_refCount
++; }
3206 if ( !--m_refCount
)
3208 // The sink holds the only external pointer to this object
3210 m_sink
->RemoveNode(this);
3216 wxEvtHandler
*m_src
,
3220 friend class wxEvtHandler
;
3222 DECLARE_NO_ASSIGN_CLASS(wxEventConnectionRef
)
3225 // Post a message to the given event handler which will be processed during the
3226 // next event loop iteration.
3228 // Notice that this one is not thread-safe, use wxQueueEvent()
3229 inline void wxPostEvent(wxEvtHandler
*dest
, const wxEvent
& event
)
3231 wxCHECK_RET( dest
, "need an object to post event to" );
3233 dest
->AddPendingEvent(event
);
3236 // Wrapper around wxEvtHandler::QueueEvent(): adds an event for later
3237 // processing, unlike wxPostEvent it is safe to use from different thread even
3238 // for events with wxString members
3239 inline void wxQueueEvent(wxEvtHandler
*dest
, wxEvent
*event
)
3241 wxCHECK_RET( dest
, "need an object to queue event for" );
3243 dest
->QueueEvent(event
);
3246 typedef void (wxEvtHandler::*wxEventFunction
)(wxEvent
&);
3247 typedef void (wxEvtHandler::*wxIdleEventFunction
)(wxIdleEvent
&);
3249 #define wxEventHandler(func) \
3250 wxEVENT_HANDLER_CAST(wxEventFunction, func)
3251 #define wxIdleEventHandler(func) \
3252 wxEVENT_HANDLER_CAST(wxIdleEventFunction, func)
3256 // ----------------------------------------------------------------------------
3257 // wxEventBlocker: helper class to temporarily disable event handling for a window
3258 // ----------------------------------------------------------------------------
3260 class WXDLLIMPEXP_CORE wxEventBlocker
: public wxEvtHandler
3263 wxEventBlocker(wxWindow
*win
, wxEventType type
= wxEVT_ANY
);
3264 virtual ~wxEventBlocker();
3266 void Block(wxEventType type
)
3268 m_eventsToBlock
.push_back(type
);
3271 virtual bool ProcessEvent(wxEvent
& event
);
3274 wxArrayInt m_eventsToBlock
;
3277 DECLARE_NO_COPY_CLASS(wxEventBlocker
)
3280 typedef void (wxEvtHandler::*wxCommandEventFunction
)(wxCommandEvent
&);
3281 typedef void (wxEvtHandler::*wxScrollEventFunction
)(wxScrollEvent
&);
3282 typedef void (wxEvtHandler::*wxScrollWinEventFunction
)(wxScrollWinEvent
&);
3283 typedef void (wxEvtHandler::*wxSizeEventFunction
)(wxSizeEvent
&);
3284 typedef void (wxEvtHandler::*wxMoveEventFunction
)(wxMoveEvent
&);
3285 typedef void (wxEvtHandler::*wxPaintEventFunction
)(wxPaintEvent
&);
3286 typedef void (wxEvtHandler::*wxNcPaintEventFunction
)(wxNcPaintEvent
&);
3287 typedef void (wxEvtHandler::*wxEraseEventFunction
)(wxEraseEvent
&);
3288 typedef void (wxEvtHandler::*wxMouseEventFunction
)(wxMouseEvent
&);
3289 typedef void (wxEvtHandler::*wxCharEventFunction
)(wxKeyEvent
&);
3290 typedef void (wxEvtHandler::*wxFocusEventFunction
)(wxFocusEvent
&);
3291 typedef void (wxEvtHandler::*wxChildFocusEventFunction
)(wxChildFocusEvent
&);
3292 typedef void (wxEvtHandler::*wxActivateEventFunction
)(wxActivateEvent
&);
3293 typedef void (wxEvtHandler::*wxMenuEventFunction
)(wxMenuEvent
&);
3294 typedef void (wxEvtHandler::*wxJoystickEventFunction
)(wxJoystickEvent
&);
3295 typedef void (wxEvtHandler::*wxDropFilesEventFunction
)(wxDropFilesEvent
&);
3296 typedef void (wxEvtHandler::*wxInitDialogEventFunction
)(wxInitDialogEvent
&);
3297 typedef void (wxEvtHandler::*wxSysColourChangedEventFunction
)(wxSysColourChangedEvent
&);
3298 typedef void (wxEvtHandler::*wxDisplayChangedEventFunction
)(wxDisplayChangedEvent
&);
3299 typedef void (wxEvtHandler::*wxUpdateUIEventFunction
)(wxUpdateUIEvent
&);
3300 typedef void (wxEvtHandler::*wxCloseEventFunction
)(wxCloseEvent
&);
3301 typedef void (wxEvtHandler::*wxShowEventFunction
)(wxShowEvent
&);
3302 typedef void (wxEvtHandler::*wxIconizeEventFunction
)(wxIconizeEvent
&);
3303 typedef void (wxEvtHandler::*wxMaximizeEventFunction
)(wxMaximizeEvent
&);
3304 typedef void (wxEvtHandler::*wxNavigationKeyEventFunction
)(wxNavigationKeyEvent
&);
3305 typedef void (wxEvtHandler::*wxPaletteChangedEventFunction
)(wxPaletteChangedEvent
&);
3306 typedef void (wxEvtHandler::*wxQueryNewPaletteEventFunction
)(wxQueryNewPaletteEvent
&);
3307 typedef void (wxEvtHandler::*wxWindowCreateEventFunction
)(wxWindowCreateEvent
&);
3308 typedef void (wxEvtHandler::*wxWindowDestroyEventFunction
)(wxWindowDestroyEvent
&);
3309 typedef void (wxEvtHandler::*wxSetCursorEventFunction
)(wxSetCursorEvent
&);
3310 typedef void (wxEvtHandler::*wxNotifyEventFunction
)(wxNotifyEvent
&);
3311 typedef void (wxEvtHandler::*wxHelpEventFunction
)(wxHelpEvent
&);
3312 typedef void (wxEvtHandler::*wxContextMenuEventFunction
)(wxContextMenuEvent
&);
3313 typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction
)(wxMouseCaptureChangedEvent
&);
3314 typedef void (wxEvtHandler::*wxMouseCaptureLostEventFunction
)(wxMouseCaptureLostEvent
&);
3315 typedef void (wxEvtHandler::*wxClipboardTextEventFunction
)(wxClipboardTextEvent
&);
3318 #define wxCommandEventHandler(func) \
3319 wxEVENT_HANDLER_CAST(wxCommandEventFunction, func)
3320 #define wxScrollEventHandler(func) \
3321 wxEVENT_HANDLER_CAST(wxScrollEventFunction, func)
3322 #define wxScrollWinEventHandler(func) \
3323 wxEVENT_HANDLER_CAST(wxScrollWinEventFunction, func)
3324 #define wxSizeEventHandler(func) \
3325 wxEVENT_HANDLER_CAST(wxSizeEventFunction, func)
3326 #define wxMoveEventHandler(func) \
3327 wxEVENT_HANDLER_CAST(wxMoveEventFunction, func)
3328 #define wxPaintEventHandler(func) \
3329 wxEVENT_HANDLER_CAST(wxPaintEventFunction, func)
3330 #define wxNcPaintEventHandler(func) \
3331 wxEVENT_HANDLER_CAST(wxNcPaintEventFunction, func)
3332 #define wxEraseEventHandler(func) \
3333 wxEVENT_HANDLER_CAST(wxEraseEventFunction, func)
3334 #define wxMouseEventHandler(func) \
3335 wxEVENT_HANDLER_CAST(wxMouseEventFunction, func)
3336 #define wxCharEventHandler(func) \
3337 wxEVENT_HANDLER_CAST(wxCharEventFunction, func)
3338 #define wxKeyEventHandler(func) wxCharEventHandler(func)
3339 #define wxFocusEventHandler(func) \
3340 wxEVENT_HANDLER_CAST(wxFocusEventFunction, func)
3341 #define wxChildFocusEventHandler(func) \
3342 wxEVENT_HANDLER_CAST(wxChildFocusEventFunction, func)
3343 #define wxActivateEventHandler(func) \
3344 wxEVENT_HANDLER_CAST(wxActivateEventFunction, func)
3345 #define wxMenuEventHandler(func) \
3346 wxEVENT_HANDLER_CAST(wxMenuEventFunction, func)
3347 #define wxJoystickEventHandler(func) \
3348 wxEVENT_HANDLER_CAST(wxJoystickEventFunction, func)
3349 #define wxDropFilesEventHandler(func) \
3350 wxEVENT_HANDLER_CAST(wxDropFilesEventFunction, func)
3351 #define wxInitDialogEventHandler(func) \
3352 wxEVENT_HANDLER_CAST(wxInitDialogEventFunction, func)
3353 #define wxSysColourChangedEventHandler(func) \
3354 wxEVENT_HANDLER_CAST(wxSysColourChangedEventFunction, func)
3355 #define wxDisplayChangedEventHandler(func) \
3356 wxEVENT_HANDLER_CAST(wxDisplayChangedEventFunction, func)
3357 #define wxUpdateUIEventHandler(func) \
3358 wxEVENT_HANDLER_CAST(wxUpdateUIEventFunction, func)
3359 #define wxCloseEventHandler(func) \
3360 wxEVENT_HANDLER_CAST(wxCloseEventFunction, func)
3361 #define wxShowEventHandler(func) \
3362 wxEVENT_HANDLER_CAST(wxShowEventFunction, func)
3363 #define wxIconizeEventHandler(func) \
3364 wxEVENT_HANDLER_CAST(wxIconizeEventFunction, func)
3365 #define wxMaximizeEventHandler(func) \
3366 wxEVENT_HANDLER_CAST(wxMaximizeEventFunction, func)
3367 #define wxNavigationKeyEventHandler(func) \
3368 wxEVENT_HANDLER_CAST(wxNavigationKeyEventFunction, func)
3369 #define wxPaletteChangedEventHandler(func) \
3370 wxEVENT_HANDLER_CAST(wxPaletteChangedEventFunction, func)
3371 #define wxQueryNewPaletteEventHandler(func) \
3372 wxEVENT_HANDLER_CAST(wxQueryNewPaletteEventFunction, func)
3373 #define wxWindowCreateEventHandler(func) \
3374 wxEVENT_HANDLER_CAST(wxWindowCreateEventFunction, func)
3375 #define wxWindowDestroyEventHandler(func) \
3376 wxEVENT_HANDLER_CAST(wxWindowDestroyEventFunction, func)
3377 #define wxSetCursorEventHandler(func) \
3378 wxEVENT_HANDLER_CAST(wxSetCursorEventFunction, func)
3379 #define wxNotifyEventHandler(func) \
3380 wxEVENT_HANDLER_CAST(wxNotifyEventFunction, func)
3381 #define wxHelpEventHandler(func) \
3382 wxEVENT_HANDLER_CAST(wxHelpEventFunction, func)
3383 #define wxContextMenuEventHandler(func) \
3384 wxEVENT_HANDLER_CAST(wxContextMenuEventFunction, func)
3385 #define wxMouseCaptureChangedEventHandler(func) \
3386 wxEVENT_HANDLER_CAST(wxMouseCaptureChangedEventFunction, func)
3387 #define wxMouseCaptureLostEventHandler(func) \
3388 wxEVENT_HANDLER_CAST(wxMouseCaptureLostEventFunction, func)
3389 #define wxClipboardTextEventHandler(func) \
3390 wxEVENT_HANDLER_CAST(wxClipboardTextEventFunction, func)
3394 // N.B. In GNU-WIN32, you *have* to take the address of a member function
3395 // (use &) or the compiler crashes...
3397 #define DECLARE_EVENT_TABLE() \
3399 static const wxEventTableEntry sm_eventTableEntries[]; \
3401 static const wxEventTable sm_eventTable; \
3402 virtual const wxEventTable* GetEventTable() const; \
3403 static wxEventHashTable sm_eventHashTable; \
3404 virtual wxEventHashTable& GetEventHashTable() const;
3406 // N.B.: when building DLL with Borland C++ 5.5 compiler, you must initialize
3407 // sm_eventTable before using it in GetEventTable() or the compiler gives
3408 // E2233 (see http://groups.google.com/groups?selm=397dcc8a%241_2%40dnews)
3410 #define BEGIN_EVENT_TABLE(theClass, baseClass) \
3411 const wxEventTable theClass::sm_eventTable = \
3412 { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \
3413 const wxEventTable *theClass::GetEventTable() const \
3414 { return &theClass::sm_eventTable; } \
3415 wxEventHashTable theClass::sm_eventHashTable(theClass::sm_eventTable); \
3416 wxEventHashTable &theClass::GetEventHashTable() const \
3417 { return theClass::sm_eventHashTable; } \
3418 const wxEventTableEntry theClass::sm_eventTableEntries[] = { \
3420 #define BEGIN_EVENT_TABLE_TEMPLATE1(theClass, baseClass, T1) \
3421 template<typename T1> \
3422 const wxEventTable theClass<T1>::sm_eventTable = \
3423 { &baseClass::sm_eventTable, &theClass<T1>::sm_eventTableEntries[0] }; \
3424 template<typename T1> \
3425 const wxEventTable *theClass<T1>::GetEventTable() const \
3426 { return &theClass<T1>::sm_eventTable; } \
3427 template<typename T1> \
3428 wxEventHashTable theClass<T1>::sm_eventHashTable(theClass<T1>::sm_eventTable); \
3429 template<typename T1> \
3430 wxEventHashTable &theClass<T1>::GetEventHashTable() const \
3431 { return theClass<T1>::sm_eventHashTable; } \
3432 template<typename T1> \
3433 const wxEventTableEntry theClass<T1>::sm_eventTableEntries[] = { \
3435 #define BEGIN_EVENT_TABLE_TEMPLATE2(theClass, baseClass, T1, T2) \
3436 template<typename T1, typename T2> \
3437 const wxEventTable theClass<T1, T2>::sm_eventTable = \
3438 { &baseClass::sm_eventTable, &theClass<T1, T2>::sm_eventTableEntries[0] }; \
3439 template<typename T1, typename T2> \
3440 const wxEventTable *theClass<T1, T2>::GetEventTable() const \
3441 { return &theClass<T1, T2>::sm_eventTable; } \
3442 template<typename T1, typename T2> \
3443 wxEventHashTable theClass<T1, T2>::sm_eventHashTable(theClass<T1, T2>::sm_eventTable); \
3444 template<typename T1, typename T2> \
3445 wxEventHashTable &theClass<T1, T2>::GetEventHashTable() const \
3446 { return theClass<T1, T2>::sm_eventHashTable; } \
3447 template<typename T1, typename T2> \
3448 const wxEventTableEntry theClass<T1, T2>::sm_eventTableEntries[] = { \
3450 #define BEGIN_EVENT_TABLE_TEMPLATE3(theClass, baseClass, T1, T2, T3) \
3451 template<typename T1, typename T2, typename T3> \
3452 const wxEventTable theClass<T1, T2, T3>::sm_eventTable = \
3453 { &baseClass::sm_eventTable, &theClass<T1, T2, T3>::sm_eventTableEntries[0] }; \
3454 template<typename T1, typename T2, typename T3> \
3455 const wxEventTable *theClass<T1, T2, T3>::GetEventTable() const \
3456 { return &theClass<T1, T2, T3>::sm_eventTable; } \
3457 template<typename T1, typename T2, typename T3> \
3458 wxEventHashTable theClass<T1, T2, T3>::sm_eventHashTable(theClass<T1, T2, T3>::sm_eventTable); \
3459 template<typename T1, typename T2, typename T3> \
3460 wxEventHashTable &theClass<T1, T2, T3>::GetEventHashTable() const \
3461 { return theClass<T1, T2, T3>::sm_eventHashTable; } \
3462 template<typename T1, typename T2, typename T3> \
3463 const wxEventTableEntry theClass<T1, T2, T3>::sm_eventTableEntries[] = { \
3465 #define BEGIN_EVENT_TABLE_TEMPLATE4(theClass, baseClass, T1, T2, T3, T4) \
3466 template<typename T1, typename T2, typename T3, typename T4> \
3467 const wxEventTable theClass<T1, T2, T3, T4>::sm_eventTable = \
3468 { &baseClass::sm_eventTable, &theClass<T1, T2, T3, T4>::sm_eventTableEntries[0] }; \
3469 template<typename T1, typename T2, typename T3, typename T4> \
3470 const wxEventTable *theClass<T1, T2, T3, T4>::GetEventTable() const \
3471 { return &theClass<T1, T2, T3, T4>::sm_eventTable; } \
3472 template<typename T1, typename T2, typename T3, typename T4> \
3473 wxEventHashTable theClass<T1, T2, T3, T4>::sm_eventHashTable(theClass<T1, T2, T3, T4>::sm_eventTable); \
3474 template<typename T1, typename T2, typename T3, typename T4> \
3475 wxEventHashTable &theClass<T1, T2, T3, T4>::GetEventHashTable() const \
3476 { return theClass<T1, T2, T3, T4>::sm_eventHashTable; } \
3477 template<typename T1, typename T2, typename T3, typename T4> \
3478 const wxEventTableEntry theClass<T1, T2, T3, T4>::sm_eventTableEntries[] = { \
3480 #define BEGIN_EVENT_TABLE_TEMPLATE5(theClass, baseClass, T1, T2, T3, T4, T5) \
3481 template<typename T1, typename T2, typename T3, typename T4, typename T5> \
3482 const wxEventTable theClass<T1, T2, T3, T4, T5>::sm_eventTable = \
3483 { &baseClass::sm_eventTable, &theClass<T1, T2, T3, T4, T5>::sm_eventTableEntries[0] }; \
3484 template<typename T1, typename T2, typename T3, typename T4, typename T5> \
3485 const wxEventTable *theClass<T1, T2, T3, T4, T5>::GetEventTable() const \
3486 { return &theClass<T1, T2, T3, T4, T5>::sm_eventTable; } \
3487 template<typename T1, typename T2, typename T3, typename T4, typename T5> \
3488 wxEventHashTable theClass<T1, T2, T3, T4, T5>::sm_eventHashTable(theClass<T1, T2, T3, T4, T5>::sm_eventTable); \
3489 template<typename T1, typename T2, typename T3, typename T4, typename T5> \
3490 wxEventHashTable &theClass<T1, T2, T3, T4, T5>::GetEventHashTable() const \
3491 { return theClass<T1, T2, T3, T4, T5>::sm_eventHashTable; } \
3492 template<typename T1, typename T2, typename T3, typename T4, typename T5> \
3493 const wxEventTableEntry theClass<T1, T2, T3, T4, T5>::sm_eventTableEntries[] = { \
3495 #define BEGIN_EVENT_TABLE_TEMPLATE7(theClass, baseClass, T1, T2, T3, T4, T5, T6, T7) \
3496 template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7> \
3497 const wxEventTable theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventTable = \
3498 { &baseClass::sm_eventTable, &theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventTableEntries[0] }; \
3499 template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7> \
3500 const wxEventTable *theClass<T1, T2, T3, T4, T5, T6, T7>::GetEventTable() const \
3501 { return &theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventTable; } \
3502 template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7> \
3503 wxEventHashTable theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventHashTable(theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventTable); \
3504 template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7> \
3505 wxEventHashTable &theClass<T1, T2, T3, T4, T5, T6, T7>::GetEventHashTable() const \
3506 { return theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventHashTable; } \
3507 template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7> \
3508 const wxEventTableEntry theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventTableEntries[] = { \
3510 #define BEGIN_EVENT_TABLE_TEMPLATE8(theClass, baseClass, T1, T2, T3, T4, T5, T6, T7, T8) \
3511 template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8> \
3512 const wxEventTable theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventTable = \
3513 { &baseClass::sm_eventTable, &theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventTableEntries[0] }; \
3514 template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8> \
3515 const wxEventTable *theClass<T1, T2, T3, T4, T5, T6, T7, T8>::GetEventTable() const \
3516 { return &theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventTable; } \
3517 template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8> \
3518 wxEventHashTable theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventHashTable(theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventTable); \
3519 template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8> \
3520 wxEventHashTable &theClass<T1, T2, T3, T4, T5, T6, T7, T8>::GetEventHashTable() const \
3521 { return theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventHashTable; } \
3522 template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8> \
3523 const wxEventTableEntry theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventTableEntries[] = { \
3525 #define END_EVENT_TABLE() DECLARE_EVENT_TABLE_TERMINATOR() };
3528 * Event table macros
3531 // helpers for writing shorter code below: declare an event macro taking 2, 1
3532 // or none ids (the missing ids default to wxID_ANY)
3535 // - evt one of wxEVT_XXX constants
3536 // - id1, id2 ids of the first/last id
3537 // - fn the function (should be cast to the right type)
3538 #define wx__DECLARE_EVT2(evt, id1, id2, fn) \
3539 DECLARE_EVENT_TABLE_ENTRY(evt, id1, id2, fn, NULL),
3540 #define wx__DECLARE_EVT1(evt, id, fn) \
3541 wx__DECLARE_EVT2(evt, id, wxID_ANY, fn)
3542 #define wx__DECLARE_EVT0(evt, fn) \
3543 wx__DECLARE_EVT1(evt, wxID_ANY, fn)
3547 #define EVT_CUSTOM(event, winid, func) \
3548 wx__DECLARE_EVT1(event, winid, wxEventHandler(func))
3549 #define EVT_CUSTOM_RANGE(event, id1, id2, func) \
3550 wx__DECLARE_EVT2(event, id1, id2, wxEventHandler(func))
3553 #define EVT_COMMAND(winid, event, func) \
3554 wx__DECLARE_EVT1(event, winid, wxCommandEventHandler(func))
3556 #define EVT_COMMAND_RANGE(id1, id2, event, func) \
3557 wx__DECLARE_EVT2(event, id1, id2, wxCommandEventHandler(func))
3559 #define EVT_NOTIFY(event, winid, func) \
3560 wx__DECLARE_EVT1(event, winid, wxNotifyEventHandler(func))
3562 #define EVT_NOTIFY_RANGE(event, id1, id2, func) \
3563 wx__DECLARE_EVT2(event, id1, id2, wxNotifyEventHandler(func))
3566 #define EVT_SIZE(func) wx__DECLARE_EVT0(wxEVT_SIZE, wxSizeEventHandler(func))
3567 #define EVT_SIZING(func) wx__DECLARE_EVT0(wxEVT_SIZING, wxSizeEventHandler(func))
3568 #define EVT_MOVE(func) wx__DECLARE_EVT0(wxEVT_MOVE, wxMoveEventHandler(func))
3569 #define EVT_MOVING(func) wx__DECLARE_EVT0(wxEVT_MOVING, wxMoveEventHandler(func))
3570 #define EVT_MOVE_START(func) wx__DECLARE_EVT0(wxEVT_MOVE_START, wxMoveEventHandler(func))
3571 #define EVT_MOVE_END(func) wx__DECLARE_EVT0(wxEVT_MOVE_END, wxMoveEventHandler(func))
3572 #define EVT_CLOSE(func) wx__DECLARE_EVT0(wxEVT_CLOSE_WINDOW, wxCloseEventHandler(func))
3573 #define EVT_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_END_SESSION, wxCloseEventHandler(func))
3574 #define EVT_QUERY_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_QUERY_END_SESSION, wxCloseEventHandler(func))
3575 #define EVT_PAINT(func) wx__DECLARE_EVT0(wxEVT_PAINT, wxPaintEventHandler(func))
3576 #define EVT_NC_PAINT(func) wx__DECLARE_EVT0(wxEVT_NC_PAINT, wxNcPaintEventHandler(func))
3577 #define EVT_ERASE_BACKGROUND(func) wx__DECLARE_EVT0(wxEVT_ERASE_BACKGROUND, wxEraseEventHandler(func))
3578 #define EVT_CHAR(func) wx__DECLARE_EVT0(wxEVT_CHAR, wxCharEventHandler(func))
3579 #define EVT_KEY_DOWN(func) wx__DECLARE_EVT0(wxEVT_KEY_DOWN, wxKeyEventHandler(func))
3580 #define EVT_KEY_UP(func) wx__DECLARE_EVT0(wxEVT_KEY_UP, wxKeyEventHandler(func))
3582 #define EVT_HOTKEY(winid, func) wx__DECLARE_EVT1(wxEVT_HOTKEY, winid, wxCharEventHandler(func))
3584 #define EVT_CHAR_HOOK(func) wx__DECLARE_EVT0(wxEVT_CHAR_HOOK, wxCharEventHandler(func))
3585 #define EVT_MENU_OPEN(func) wx__DECLARE_EVT0(wxEVT_MENU_OPEN, wxMenuEventHandler(func))
3586 #define EVT_MENU_CLOSE(func) wx__DECLARE_EVT0(wxEVT_MENU_CLOSE, wxMenuEventHandler(func))
3587 #define EVT_MENU_HIGHLIGHT(winid, func) wx__DECLARE_EVT1(wxEVT_MENU_HIGHLIGHT, winid, wxMenuEventHandler(func))
3588 #define EVT_MENU_HIGHLIGHT_ALL(func) wx__DECLARE_EVT0(wxEVT_MENU_HIGHLIGHT, wxMenuEventHandler(func))
3589 #define EVT_SET_FOCUS(func) wx__DECLARE_EVT0(wxEVT_SET_FOCUS, wxFocusEventHandler(func))
3590 #define EVT_KILL_FOCUS(func) wx__DECLARE_EVT0(wxEVT_KILL_FOCUS, wxFocusEventHandler(func))
3591 #define EVT_CHILD_FOCUS(func) wx__DECLARE_EVT0(wxEVT_CHILD_FOCUS, wxChildFocusEventHandler(func))
3592 #define EVT_ACTIVATE(func) wx__DECLARE_EVT0(wxEVT_ACTIVATE, wxActivateEventHandler(func))
3593 #define EVT_ACTIVATE_APP(func) wx__DECLARE_EVT0(wxEVT_ACTIVATE_APP, wxActivateEventHandler(func))
3594 #define EVT_HIBERNATE(func) wx__DECLARE_EVT0(wxEVT_HIBERNATE, wxActivateEventHandler(func))
3595 #define EVT_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_END_SESSION, wxCloseEventHandler(func))
3596 #define EVT_QUERY_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_QUERY_END_SESSION, wxCloseEventHandler(func))
3597 #define EVT_DROP_FILES(func) wx__DECLARE_EVT0(wxEVT_DROP_FILES, wxDropFilesEventHandler(func))
3598 #define EVT_INIT_DIALOG(func) wx__DECLARE_EVT0(wxEVT_INIT_DIALOG, wxInitDialogEventHandler(func))
3599 #define EVT_SYS_COLOUR_CHANGED(func) wx__DECLARE_EVT0(wxEVT_SYS_COLOUR_CHANGED, wxSysColourChangedEventHandler(func))
3600 #define EVT_DISPLAY_CHANGED(func) wx__DECLARE_EVT0(wxEVT_DISPLAY_CHANGED, wxDisplayChangedEventHandler(func))
3601 #define EVT_SHOW(func) wx__DECLARE_EVT0(wxEVT_SHOW, wxShowEventHandler(func))
3602 #define EVT_MAXIMIZE(func) wx__DECLARE_EVT0(wxEVT_MAXIMIZE, wxMaximizeEventHandler(func))
3603 #define EVT_ICONIZE(func) wx__DECLARE_EVT0(wxEVT_ICONIZE, wxIconizeEventHandler(func))
3604 #define EVT_NAVIGATION_KEY(func) wx__DECLARE_EVT0(wxEVT_NAVIGATION_KEY, wxNavigationKeyEventHandler(func))
3605 #define EVT_PALETTE_CHANGED(func) wx__DECLARE_EVT0(wxEVT_PALETTE_CHANGED, wxPaletteChangedEventHandler(func))
3606 #define EVT_QUERY_NEW_PALETTE(func) wx__DECLARE_EVT0(wxEVT_QUERY_NEW_PALETTE, wxQueryNewPaletteEventHandler(func))
3607 #define EVT_WINDOW_CREATE(func) wx__DECLARE_EVT0(wxEVT_CREATE, wxWindowCreateEventHandler(func))
3608 #define EVT_WINDOW_DESTROY(func) wx__DECLARE_EVT0(wxEVT_DESTROY, wxWindowDestroyEventHandler(func))
3609 #define EVT_SET_CURSOR(func) wx__DECLARE_EVT0(wxEVT_SET_CURSOR, wxSetCursorEventHandler(func))
3610 #define EVT_MOUSE_CAPTURE_CHANGED(func) wx__DECLARE_EVT0(wxEVT_MOUSE_CAPTURE_CHANGED, wxMouseCaptureChangedEventHandler(func))
3611 #define EVT_MOUSE_CAPTURE_LOST(func) wx__DECLARE_EVT0(wxEVT_MOUSE_CAPTURE_LOST, wxMouseCaptureLostEventHandler(func))
3614 #define EVT_LEFT_DOWN(func) wx__DECLARE_EVT0(wxEVT_LEFT_DOWN, wxMouseEventHandler(func))
3615 #define EVT_LEFT_UP(func) wx__DECLARE_EVT0(wxEVT_LEFT_UP, wxMouseEventHandler(func))
3616 #define EVT_MIDDLE_DOWN(func) wx__DECLARE_EVT0(wxEVT_MIDDLE_DOWN, wxMouseEventHandler(func))
3617 #define EVT_MIDDLE_UP(func) wx__DECLARE_EVT0(wxEVT_MIDDLE_UP, wxMouseEventHandler(func))
3618 #define EVT_RIGHT_DOWN(func) wx__DECLARE_EVT0(wxEVT_RIGHT_DOWN, wxMouseEventHandler(func))
3619 #define EVT_RIGHT_UP(func) wx__DECLARE_EVT0(wxEVT_RIGHT_UP, wxMouseEventHandler(func))
3620 #define EVT_MOTION(func) wx__DECLARE_EVT0(wxEVT_MOTION, wxMouseEventHandler(func))
3621 #define EVT_LEFT_DCLICK(func) wx__DECLARE_EVT0(wxEVT_LEFT_DCLICK, wxMouseEventHandler(func))
3622 #define EVT_MIDDLE_DCLICK(func) wx__DECLARE_EVT0(wxEVT_MIDDLE_DCLICK, wxMouseEventHandler(func))
3623 #define EVT_RIGHT_DCLICK(func) wx__DECLARE_EVT0(wxEVT_RIGHT_DCLICK, wxMouseEventHandler(func))
3624 #define EVT_LEAVE_WINDOW(func) wx__DECLARE_EVT0(wxEVT_LEAVE_WINDOW, wxMouseEventHandler(func))
3625 #define EVT_ENTER_WINDOW(func) wx__DECLARE_EVT0(wxEVT_ENTER_WINDOW, wxMouseEventHandler(func))
3626 #define EVT_MOUSEWHEEL(func) wx__DECLARE_EVT0(wxEVT_MOUSEWHEEL, wxMouseEventHandler(func))
3627 #define EVT_MOUSE_AUX1_DOWN(func) wx__DECLARE_EVT0(wxEVT_AUX1_DOWN, wxMouseEventHandler(func))
3628 #define EVT_MOUSE_AUX1_UP(func) wx__DECLARE_EVT0(wxEVT_AUX1_UP, wxMouseEventHandler(func))
3629 #define EVT_MOUSE_AUX1_DCLICK(func) wx__DECLARE_EVT0(wxEVT_AUX1_DCLICK, wxMouseEventHandler(func))
3630 #define EVT_MOUSE_AUX2_DOWN(func) wx__DECLARE_EVT0(wxEVT_AUX2_DOWN, wxMouseEventHandler(func))
3631 #define EVT_MOUSE_AUX2_UP(func) wx__DECLARE_EVT0(wxEVT_AUX2_UP, wxMouseEventHandler(func))
3632 #define EVT_MOUSE_AUX2_DCLICK(func) wx__DECLARE_EVT0(wxEVT_AUX2_DCLICK, wxMouseEventHandler(func))
3635 #define EVT_MOUSE_EVENTS(func) \
3636 EVT_LEFT_DOWN(func) \
3638 EVT_LEFT_DCLICK(func) \
3639 EVT_MIDDLE_DOWN(func) \
3640 EVT_MIDDLE_UP(func) \
3641 EVT_MIDDLE_DCLICK(func) \
3642 EVT_RIGHT_DOWN(func) \
3643 EVT_RIGHT_UP(func) \
3644 EVT_RIGHT_DCLICK(func) \
3645 EVT_MOUSE_AUX1_DOWN(func) \
3646 EVT_MOUSE_AUX1_UP(func) \
3647 EVT_MOUSE_AUX1_DCLICK(func) \
3648 EVT_MOUSE_AUX2_DOWN(func) \
3649 EVT_MOUSE_AUX2_UP(func) \
3650 EVT_MOUSE_AUX2_DCLICK(func) \
3652 EVT_LEAVE_WINDOW(func) \
3653 EVT_ENTER_WINDOW(func) \
3654 EVT_MOUSEWHEEL(func)
3656 // Scrolling from wxWindow (sent to wxScrolledWindow)
3657 #define EVT_SCROLLWIN_TOP(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_TOP, wxScrollWinEventHandler(func))
3658 #define EVT_SCROLLWIN_BOTTOM(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_BOTTOM, wxScrollWinEventHandler(func))
3659 #define EVT_SCROLLWIN_LINEUP(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_LINEUP, wxScrollWinEventHandler(func))
3660 #define EVT_SCROLLWIN_LINEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_LINEDOWN, wxScrollWinEventHandler(func))
3661 #define EVT_SCROLLWIN_PAGEUP(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_PAGEUP, wxScrollWinEventHandler(func))
3662 #define EVT_SCROLLWIN_PAGEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_PAGEDOWN, wxScrollWinEventHandler(func))
3663 #define EVT_SCROLLWIN_THUMBTRACK(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_THUMBTRACK, wxScrollWinEventHandler(func))
3664 #define EVT_SCROLLWIN_THUMBRELEASE(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_THUMBRELEASE, wxScrollWinEventHandler(func))
3666 #define EVT_SCROLLWIN(func) \
3667 EVT_SCROLLWIN_TOP(func) \
3668 EVT_SCROLLWIN_BOTTOM(func) \
3669 EVT_SCROLLWIN_LINEUP(func) \
3670 EVT_SCROLLWIN_LINEDOWN(func) \
3671 EVT_SCROLLWIN_PAGEUP(func) \
3672 EVT_SCROLLWIN_PAGEDOWN(func) \
3673 EVT_SCROLLWIN_THUMBTRACK(func) \
3674 EVT_SCROLLWIN_THUMBRELEASE(func)
3676 // Scrolling from wxSlider and wxScrollBar
3677 #define EVT_SCROLL_TOP(func) wx__DECLARE_EVT0(wxEVT_SCROLL_TOP, wxScrollEventHandler(func))
3678 #define EVT_SCROLL_BOTTOM(func) wx__DECLARE_EVT0(wxEVT_SCROLL_BOTTOM, wxScrollEventHandler(func))
3679 #define EVT_SCROLL_LINEUP(func) wx__DECLARE_EVT0(wxEVT_SCROLL_LINEUP, wxScrollEventHandler(func))
3680 #define EVT_SCROLL_LINEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLL_LINEDOWN, wxScrollEventHandler(func))
3681 #define EVT_SCROLL_PAGEUP(func) wx__DECLARE_EVT0(wxEVT_SCROLL_PAGEUP, wxScrollEventHandler(func))
3682 #define EVT_SCROLL_PAGEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLL_PAGEDOWN, wxScrollEventHandler(func))
3683 #define EVT_SCROLL_THUMBTRACK(func) wx__DECLARE_EVT0(wxEVT_SCROLL_THUMBTRACK, wxScrollEventHandler(func))
3684 #define EVT_SCROLL_THUMBRELEASE(func) wx__DECLARE_EVT0(wxEVT_SCROLL_THUMBRELEASE, wxScrollEventHandler(func))
3685 #define EVT_SCROLL_CHANGED(func) wx__DECLARE_EVT0(wxEVT_SCROLL_CHANGED, wxScrollEventHandler(func))
3687 #define EVT_SCROLL(func) \
3688 EVT_SCROLL_TOP(func) \
3689 EVT_SCROLL_BOTTOM(func) \
3690 EVT_SCROLL_LINEUP(func) \
3691 EVT_SCROLL_LINEDOWN(func) \
3692 EVT_SCROLL_PAGEUP(func) \
3693 EVT_SCROLL_PAGEDOWN(func) \
3694 EVT_SCROLL_THUMBTRACK(func) \
3695 EVT_SCROLL_THUMBRELEASE(func) \
3696 EVT_SCROLL_CHANGED(func)
3698 // Scrolling from wxSlider and wxScrollBar, with an id
3699 #define EVT_COMMAND_SCROLL_TOP(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_TOP, winid, wxScrollEventHandler(func))
3700 #define EVT_COMMAND_SCROLL_BOTTOM(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_BOTTOM, winid, wxScrollEventHandler(func))
3701 #define EVT_COMMAND_SCROLL_LINEUP(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_LINEUP, winid, wxScrollEventHandler(func))
3702 #define EVT_COMMAND_SCROLL_LINEDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_LINEDOWN, winid, wxScrollEventHandler(func))
3703 #define EVT_COMMAND_SCROLL_PAGEUP(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_PAGEUP, winid, wxScrollEventHandler(func))
3704 #define EVT_COMMAND_SCROLL_PAGEDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_PAGEDOWN, winid, wxScrollEventHandler(func))
3705 #define EVT_COMMAND_SCROLL_THUMBTRACK(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_THUMBTRACK, winid, wxScrollEventHandler(func))
3706 #define EVT_COMMAND_SCROLL_THUMBRELEASE(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_THUMBRELEASE, winid, wxScrollEventHandler(func))
3707 #define EVT_COMMAND_SCROLL_CHANGED(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_CHANGED, winid, wxScrollEventHandler(func))
3709 #define EVT_COMMAND_SCROLL(winid, func) \
3710 EVT_COMMAND_SCROLL_TOP(winid, func) \
3711 EVT_COMMAND_SCROLL_BOTTOM(winid, func) \
3712 EVT_COMMAND_SCROLL_LINEUP(winid, func) \
3713 EVT_COMMAND_SCROLL_LINEDOWN(winid, func) \
3714 EVT_COMMAND_SCROLL_PAGEUP(winid, func) \
3715 EVT_COMMAND_SCROLL_PAGEDOWN(winid, func) \
3716 EVT_COMMAND_SCROLL_THUMBTRACK(winid, func) \
3717 EVT_COMMAND_SCROLL_THUMBRELEASE(winid, func) \
3718 EVT_COMMAND_SCROLL_CHANGED(winid, func)
3720 #if WXWIN_COMPATIBILITY_2_6
3721 // compatibility macros for the old name, deprecated in 2.8
3722 #define wxEVT_SCROLL_ENDSCROLL wxEVT_SCROLL_CHANGED
3723 #define EVT_COMMAND_SCROLL_ENDSCROLL EVT_COMMAND_SCROLL_CHANGED
3724 #define EVT_SCROLL_ENDSCROLL EVT_SCROLL_CHANGED
3725 #endif // WXWIN_COMPATIBILITY_2_6
3727 // Convenience macros for commonly-used commands
3728 #define EVT_CHECKBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_CHECKBOX_CLICKED, winid, wxCommandEventHandler(func))
3729 #define EVT_CHOICE(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_CHOICE_SELECTED, winid, wxCommandEventHandler(func))
3730 #define EVT_LISTBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LISTBOX_SELECTED, winid, wxCommandEventHandler(func))
3731 #define EVT_LISTBOX_DCLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, winid, wxCommandEventHandler(func))
3732 #define EVT_MENU(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_MENU_SELECTED, winid, wxCommandEventHandler(func))
3733 #define EVT_MENU_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_COMMAND_MENU_SELECTED, id1, id2, wxCommandEventHandler(func))
3734 #if defined(__SMARTPHONE__)
3735 # define EVT_BUTTON(winid, func) EVT_MENU(winid, func)
3737 # define EVT_BUTTON(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_BUTTON_CLICKED, winid, wxCommandEventHandler(func))
3739 #define EVT_SLIDER(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_SLIDER_UPDATED, winid, wxCommandEventHandler(func))
3740 #define EVT_RADIOBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_RADIOBOX_SELECTED, winid, wxCommandEventHandler(func))
3741 #define EVT_RADIOBUTTON(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_RADIOBUTTON_SELECTED, winid, wxCommandEventHandler(func))
3742 // EVT_SCROLLBAR is now obsolete since we use EVT_COMMAND_SCROLL... events
3743 #define EVT_SCROLLBAR(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_SCROLLBAR_UPDATED, winid, wxCommandEventHandler(func))
3744 #define EVT_VLBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_VLBOX_SELECTED, winid, wxCommandEventHandler(func))
3745 #define EVT_COMBOBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_COMBOBOX_SELECTED, winid, wxCommandEventHandler(func))
3746 #define EVT_TOOL(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_CLICKED, winid, wxCommandEventHandler(func))
3747 #define EVT_TOOL_DROPDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED, winid, wxCommandEventHandler(func))
3748 #define EVT_TOOL_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_COMMAND_TOOL_CLICKED, id1, id2, wxCommandEventHandler(func))
3749 #define EVT_TOOL_RCLICKED(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_RCLICKED, winid, wxCommandEventHandler(func))
3750 #define EVT_TOOL_RCLICKED_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_COMMAND_TOOL_RCLICKED, id1, id2, wxCommandEventHandler(func))
3751 #define EVT_TOOL_ENTER(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_ENTER, winid, wxCommandEventHandler(func))
3752 #define EVT_CHECKLISTBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, winid, wxCommandEventHandler(func))
3754 // Generic command events
3755 #define EVT_COMMAND_LEFT_CLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LEFT_CLICK, winid, wxCommandEventHandler(func))
3756 #define EVT_COMMAND_LEFT_DCLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LEFT_DCLICK, winid, wxCommandEventHandler(func))
3757 #define EVT_COMMAND_RIGHT_CLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_RIGHT_CLICK, winid, wxCommandEventHandler(func))
3758 #define EVT_COMMAND_RIGHT_DCLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_RIGHT_DCLICK, winid, wxCommandEventHandler(func))
3759 #define EVT_COMMAND_SET_FOCUS(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_SET_FOCUS, winid, wxCommandEventHandler(func))
3760 #define EVT_COMMAND_KILL_FOCUS(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_KILL_FOCUS, winid, wxCommandEventHandler(func))
3761 #define EVT_COMMAND_ENTER(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_ENTER, winid, wxCommandEventHandler(func))
3765 #define EVT_JOY_BUTTON_DOWN(func) wx__DECLARE_EVT0(wxEVT_JOY_BUTTON_DOWN, wxJoystickEventHandler(func))
3766 #define EVT_JOY_BUTTON_UP(func) wx__DECLARE_EVT0(wxEVT_JOY_BUTTON_UP, wxJoystickEventHandler(func))
3767 #define EVT_JOY_MOVE(func) wx__DECLARE_EVT0(wxEVT_JOY_MOVE, wxJoystickEventHandler(func))
3768 #define EVT_JOY_ZMOVE(func) wx__DECLARE_EVT0(wxEVT_JOY_ZMOVE, wxJoystickEventHandler(func))
3770 // All joystick events
3771 #define EVT_JOYSTICK_EVENTS(func) \
3772 EVT_JOY_BUTTON_DOWN(func) \
3773 EVT_JOY_BUTTON_UP(func) \
3774 EVT_JOY_MOVE(func) \
3778 #define EVT_IDLE(func) wx__DECLARE_EVT0(wxEVT_IDLE, wxIdleEventHandler(func))
3781 #define EVT_UPDATE_UI(winid, func) wx__DECLARE_EVT1(wxEVT_UPDATE_UI, winid, wxUpdateUIEventHandler(func))
3782 #define EVT_UPDATE_UI_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_UPDATE_UI, id1, id2, wxUpdateUIEventHandler(func))
3785 #define EVT_HELP(winid, func) wx__DECLARE_EVT1(wxEVT_HELP, winid, wxHelpEventHandler(func))
3786 #define EVT_HELP_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_HELP, id1, id2, wxHelpEventHandler(func))
3787 #define EVT_DETAILED_HELP(winid, func) wx__DECLARE_EVT1(wxEVT_DETAILED_HELP, winid, wxHelpEventHandler(func))
3788 #define EVT_DETAILED_HELP_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_DETAILED_HELP, id1, id2, wxHelpEventHandler(func))
3790 // Context Menu Events
3791 #define EVT_CONTEXT_MENU(func) wx__DECLARE_EVT0(wxEVT_CONTEXT_MENU, wxContextMenuEventHandler(func))
3792 #define EVT_COMMAND_CONTEXT_MENU(winid, func) wx__DECLARE_EVT1(wxEVT_CONTEXT_MENU, winid, wxContextMenuEventHandler(func))
3794 // Clipboard text Events
3795 #define EVT_TEXT_CUT(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_CUT, winid, wxClipboardTextEventHandler(func))
3796 #define EVT_TEXT_COPY(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_COPY, winid, wxClipboardTextEventHandler(func))
3797 #define EVT_TEXT_PASTE(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_PASTE, winid, wxClipboardTextEventHandler(func))
3799 // ----------------------------------------------------------------------------
3801 // ----------------------------------------------------------------------------
3803 // list containing event handlers with pending events for them
3805 // notice that each event handler should occur at most once in this list
3806 extern WXDLLIMPEXP_BASE wxList
*wxHandlersWithPendingEvents
;
3808 extern WXDLLIMPEXP_BASE wxCriticalSection
*wxHandlersWithPendingEventsLocker
;
3811 // ----------------------------------------------------------------------------
3813 // ----------------------------------------------------------------------------
3817 // Find a window with the focus, that is also a descendant of the given window.
3818 // This is used to determine the window to initially send commands to.
3819 WXDLLIMPEXP_CORE wxWindow
* wxFindFocusDescendant(wxWindow
* ancestor
);
3823 #endif // _WX_EVENT_H_