X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/65b17727e699618086c8851f08ca35733c459155..411a1c35ff2e9be0bef6e2997f00dded357f2906:/include/wx/event.h diff --git a/include/wx/event.h b/include/wx/event.h index b94fcb8c9f..6be32bc266 100644 --- a/include/wx/event.h +++ b/include/wx/event.h @@ -5,266 +5,835 @@ // Modified by: // Created: 01/02/97 // RCS-ID: $Id$ -// Copyright: (c) wxWindows team +// Copyright: (c) wxWidgets team // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifndef _WX_EVENTH__ -#define _WX_EVENTH__ - -#if defined(__GNUG__) && !defined(__APPLE__) - #pragma interface "event.h" -#endif +#ifndef _WX_EVENT_H_ +#define _WX_EVENT_H_ #include "wx/defs.h" +#include "wx/cpp.h" #include "wx/object.h" #include "wx/clntdata.h" #if wxUSE_GUI #include "wx/gdicmn.h" #include "wx/cursor.h" + #include "wx/mousestate.h" #endif +#include "wx/dynarray.h" #include "wx/thread.h" +#include "wx/tracker.h" + +#ifdef wxHAS_EVENT_BIND + #include "wx/meta/convertible.h" +#endif // ---------------------------------------------------------------------------- // forward declarations // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxList; - +class WXDLLIMPEXP_FWD_BASE wxList; +class WXDLLIMPEXP_FWD_BASE wxEvent; #if wxUSE_GUI - class WXDLLEXPORT wxDC; - class WXDLLEXPORT wxMenu; - class WXDLLEXPORT wxWindow; + class WXDLLIMPEXP_FWD_CORE wxDC; + class WXDLLIMPEXP_FWD_CORE wxMenu; + class WXDLLIMPEXP_FWD_CORE wxWindow; + class WXDLLIMPEXP_FWD_CORE wxWindowBase; #endif // wxUSE_GUI +// We operate with pointer to members of wxEvtHandler (such functions are used +// as event handlers in the event tables or as arguments to Connect()) but by +// default MSVC uses a restricted (but more efficient) representation of +// pointers to members which can't deal with multiple base classes. To avoid +// mysterious (as the compiler is not good enough to detect this and give a +// sensible error message) errors in the user code as soon as it defines +// classes inheriting from both wxEvtHandler (possibly indirectly, e.g. via +// wxWindow) and something else (including our own wxTrackable but not limited +// to it), we use the special MSVC keyword telling the compiler to use a more +// general pointer to member representation for the classes inheriting from +// wxEvtHandler. +#ifdef __VISUALC__ + #define wxMSVC_FWD_MULTIPLE_BASES __multiple_inheritance +#else + #define wxMSVC_FWD_MULTIPLE_BASES +#endif + +class WXDLLIMPEXP_FWD_BASE wxMSVC_FWD_MULTIPLE_BASES wxEvtHandler; +class wxEventConnectionRef; + // ---------------------------------------------------------------------------- // Event types // ---------------------------------------------------------------------------- typedef int wxEventType; -// in previous versions of wxWindows the event types used to be constants -// which created difficulties with custom/user event types definition -// -// starting from wxWindows 2.4 the event types are now dynamically assigned -// using wxNewEventType() which solves this problem, however at price of -// several incompatibilities: -// -// a) event table macros declaration changed, it now uses wxEventTableEntry -// ctor instead of initialisation from an agregate - the macro -// DECLARE_EVENT_TABLE_ENTRY may be used to write code which can compile -// with all versions of wxWindows -// -// b) event types can't be used as switch() cases as they're not really -// constant any more - there is no magic solution here, you just have to -// change the switch()es to if()s -// -// if these are real problems for you, define WXWIN_COMPATIBILITY_EVENT_TYPES -// to get 100% old behaviour, however you won't be able to use the libraries -// using the new dynamic event type allocation in such case, so avoid it if -// possible. +#define wxEVT_ANY ((wxEventType)-1) -#if WXWIN_COMPATIBILITY_EVENT_TYPES +// this is used to make the event table entry type safe, so that for an event +// handler only a function with proper parameter list can be given. See also +// the wxEVENT_HANDLER_CAST-macro. +#define wxStaticCastEvent(type, val) static_cast(val) #define DECLARE_EVENT_TABLE_ENTRY(type, winid, idLast, fn, obj) \ - { type, winid, idLast, fn, obj } - -#define BEGIN_DECLARE_EVENT_TYPES() enum { -#define END_DECLARE_EVENT_TYPES() }; -#define DECLARE_EVENT_TYPE(name, value) name = wxEVT_FIRST + value, -#define DECLARE_LOCAL_EVENT_TYPE(name, value) name = wxEVT_USER_FIRST + value, -#define DEFINE_EVENT_TYPE(name) -#define DEFINE_LOCAL_EVENT_TYPE(name) - + wxEventTableEntry(type, winid, idLast, wxNewEventTableFunctor(type, fn), obj) -#else // !WXWIN_COMPATIBILITY_EVENT_TYPES - -#define DECLARE_EVENT_TABLE_ENTRY(type, winid, idLast, fn, obj) \ - wxEventTableEntry(type, winid, idLast, fn, obj) +#define DECLARE_EVENT_TABLE_TERMINATOR() \ + wxEventTableEntry(wxEVT_NULL, 0, 0, 0, 0) +// obsolete event declaration/definition macros, we don't need them any longer +// but we keep them for compatibility as it doesn't cost us anything anyhow #define BEGIN_DECLARE_EVENT_TYPES() #define END_DECLARE_EVENT_TYPES() +#define DECLARE_EXPORTED_EVENT_TYPE(expdecl, name, value) \ + extern expdecl const wxEventType name; #define DECLARE_EVENT_TYPE(name, value) \ - extern const wxEventType WXDLLEXPORT name; -#define DECLARE_LOCAL_EVENT_TYPE(name, value) extern const wxEventType name; -#define DECLARE_EXPORTED_LOCAL_EVENT_TYPE(usergoo, name, value) extern const wxEventType usergoo name; + DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_CORE, name, value) +#define DECLARE_LOCAL_EVENT_TYPE(name, value) \ + DECLARE_EXPORTED_EVENT_TYPE(wxEMPTY_PARAMETER_VALUE, name, value) #define DEFINE_EVENT_TYPE(name) const wxEventType name = wxNewEventType(); -#define DEFINE_LOCAL_EVENT_TYPE(name) const wxEventType name = wxNewEventType(); +#define DEFINE_LOCAL_EVENT_TYPE(name) DEFINE_EVENT_TYPE(name) // generate a new unique event type -extern WXDLLEXPORT wxEventType wxNewEventType(); - -#endif // WXWIN_COMPATIBILITY_EVENT_TYPES/!WXWIN_COMPATIBILITY_EVENT_TYPES - -BEGIN_DECLARE_EVENT_TYPES() - -#if WXWIN_COMPATIBILITY_EVENT_TYPES - wxEVT_NULL = 0, - wxEVT_FIRST = 10000, - wxEVT_USER_FIRST = wxEVT_FIRST + 2000, -#else // !WXWIN_COMPATIBILITY_EVENT_TYPES - // it is important to still have these as constants to avoid - // initialization order related problems - DECLARE_EVENT_TYPE(wxEVT_NULL, 0) - DECLARE_EVENT_TYPE(wxEVT_FIRST, 10000) - DECLARE_EVENT_TYPE(wxEVT_USER_FIRST, wxEVT_FIRST + 2000) -#endif // WXWIN_COMPATIBILITY_EVENT_TYPES/!WXWIN_COMPATIBILITY_EVENT_TYPES - - DECLARE_EVENT_TYPE(wxEVT_COMMAND_BUTTON_CLICKED, 1) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_CHECKBOX_CLICKED, 2) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_CHOICE_SELECTED, 3) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LISTBOX_SELECTED, 4) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, 5) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, 6) - // now they are in wx/textctrl.h -#if WXWIN_COMPATIBILITY_EVENT_TYPES - DECLARE_EVENT_TYPE(wxEVT_COMMAND_TEXT_UPDATED, 7) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_TEXT_ENTER, 8) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_TEXT_URL, 13) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_TEXT_MAXLEN, 14) -#endif // WXWIN_COMPATIBILITY_EVENT_TYPES - DECLARE_EVENT_TYPE(wxEVT_COMMAND_MENU_SELECTED, 9) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_SLIDER_UPDATED, 10) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_RADIOBOX_SELECTED, 11) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_RADIOBUTTON_SELECTED, 12) - - // wxEVT_COMMAND_SCROLLBAR_UPDATED is now obsolete since we use - // wxEVT_SCROLL... events - - DECLARE_EVENT_TYPE(wxEVT_COMMAND_SCROLLBAR_UPDATED, 13) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_VLBOX_SELECTED, 14) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_COMBOBOX_SELECTED, 15) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_TOOL_RCLICKED, 16) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_TOOL_ENTER, 17) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_SPINCTRL_UPDATED, 18) - - // Sockets and timers send events, too - DECLARE_EVENT_TYPE(wxEVT_SOCKET, 50) - DECLARE_EVENT_TYPE(wxEVT_TIMER , 80) - - // Mouse event types - DECLARE_EVENT_TYPE(wxEVT_LEFT_DOWN, 100) - DECLARE_EVENT_TYPE(wxEVT_LEFT_UP, 101) - DECLARE_EVENT_TYPE(wxEVT_MIDDLE_DOWN, 102) - DECLARE_EVENT_TYPE(wxEVT_MIDDLE_UP, 103) - DECLARE_EVENT_TYPE(wxEVT_RIGHT_DOWN, 104) - DECLARE_EVENT_TYPE(wxEVT_RIGHT_UP, 105) - DECLARE_EVENT_TYPE(wxEVT_MOTION, 106) - DECLARE_EVENT_TYPE(wxEVT_ENTER_WINDOW, 107) - DECLARE_EVENT_TYPE(wxEVT_LEAVE_WINDOW, 108) - DECLARE_EVENT_TYPE(wxEVT_LEFT_DCLICK, 109) - DECLARE_EVENT_TYPE(wxEVT_MIDDLE_DCLICK, 110) - DECLARE_EVENT_TYPE(wxEVT_RIGHT_DCLICK, 111) - DECLARE_EVENT_TYPE(wxEVT_SET_FOCUS, 112) - DECLARE_EVENT_TYPE(wxEVT_KILL_FOCUS, 113) - DECLARE_EVENT_TYPE(wxEVT_CHILD_FOCUS, 114) - DECLARE_EVENT_TYPE(wxEVT_MOUSEWHEEL, 115) - - // Non-client mouse events - DECLARE_EVENT_TYPE(wxEVT_NC_LEFT_DOWN, 200) - DECLARE_EVENT_TYPE(wxEVT_NC_LEFT_UP, 201) - DECLARE_EVENT_TYPE(wxEVT_NC_MIDDLE_DOWN, 202) - DECLARE_EVENT_TYPE(wxEVT_NC_MIDDLE_UP, 203) - DECLARE_EVENT_TYPE(wxEVT_NC_RIGHT_DOWN, 204) - DECLARE_EVENT_TYPE(wxEVT_NC_RIGHT_UP, 205) - DECLARE_EVENT_TYPE(wxEVT_NC_MOTION, 206) - DECLARE_EVENT_TYPE(wxEVT_NC_ENTER_WINDOW, 207) - DECLARE_EVENT_TYPE(wxEVT_NC_LEAVE_WINDOW, 208) - DECLARE_EVENT_TYPE(wxEVT_NC_LEFT_DCLICK, 209) - DECLARE_EVENT_TYPE(wxEVT_NC_MIDDLE_DCLICK, 210) - DECLARE_EVENT_TYPE(wxEVT_NC_RIGHT_DCLICK, 211) - - // Character input event type - DECLARE_EVENT_TYPE(wxEVT_CHAR, 212) - DECLARE_EVENT_TYPE(wxEVT_CHAR_HOOK, 213) - DECLARE_EVENT_TYPE(wxEVT_NAVIGATION_KEY, 214) - DECLARE_EVENT_TYPE(wxEVT_KEY_DOWN, 215) - DECLARE_EVENT_TYPE(wxEVT_KEY_UP, 216) - - // Set cursor event - DECLARE_EVENT_TYPE(wxEVT_SET_CURSOR, 230) - - // wxScrollBar and wxSlider event identifiers - DECLARE_EVENT_TYPE(wxEVT_SCROLL_TOP, 300) - DECLARE_EVENT_TYPE(wxEVT_SCROLL_BOTTOM, 301) - DECLARE_EVENT_TYPE(wxEVT_SCROLL_LINEUP, 302) - DECLARE_EVENT_TYPE(wxEVT_SCROLL_LINEDOWN, 303) - DECLARE_EVENT_TYPE(wxEVT_SCROLL_PAGEUP, 304) - DECLARE_EVENT_TYPE(wxEVT_SCROLL_PAGEDOWN, 305) - DECLARE_EVENT_TYPE(wxEVT_SCROLL_THUMBTRACK, 306) - DECLARE_EVENT_TYPE(wxEVT_SCROLL_THUMBRELEASE, 307) - DECLARE_EVENT_TYPE(wxEVT_SCROLL_ENDSCROLL, 308) - - // Scroll events from wxWindow - DECLARE_EVENT_TYPE(wxEVT_SCROLLWIN_TOP, 320) - DECLARE_EVENT_TYPE(wxEVT_SCROLLWIN_BOTTOM, 321) - DECLARE_EVENT_TYPE(wxEVT_SCROLLWIN_LINEUP, 322) - DECLARE_EVENT_TYPE(wxEVT_SCROLLWIN_LINEDOWN, 323) - DECLARE_EVENT_TYPE(wxEVT_SCROLLWIN_PAGEUP, 324) - DECLARE_EVENT_TYPE(wxEVT_SCROLLWIN_PAGEDOWN, 325) - DECLARE_EVENT_TYPE(wxEVT_SCROLLWIN_THUMBTRACK, 326) - DECLARE_EVENT_TYPE(wxEVT_SCROLLWIN_THUMBRELEASE, 327) - - // System events - DECLARE_EVENT_TYPE(wxEVT_SIZE, 400) - DECLARE_EVENT_TYPE(wxEVT_MOVE, 401) - DECLARE_EVENT_TYPE(wxEVT_CLOSE_WINDOW, 402) - DECLARE_EVENT_TYPE(wxEVT_END_SESSION, 403) - DECLARE_EVENT_TYPE(wxEVT_QUERY_END_SESSION, 404) - DECLARE_EVENT_TYPE(wxEVT_ACTIVATE_APP, 405) - DECLARE_EVENT_TYPE(wxEVT_POWER, 406) - DECLARE_EVENT_TYPE(wxEVT_ACTIVATE, 409) - DECLARE_EVENT_TYPE(wxEVT_CREATE, 410) - DECLARE_EVENT_TYPE(wxEVT_DESTROY, 411) - DECLARE_EVENT_TYPE(wxEVT_SHOW, 412) - DECLARE_EVENT_TYPE(wxEVT_ICONIZE, 413) - DECLARE_EVENT_TYPE(wxEVT_MAXIMIZE, 414) - DECLARE_EVENT_TYPE(wxEVT_MOUSE_CAPTURE_CHANGED, 415) - DECLARE_EVENT_TYPE(wxEVT_PAINT, 416) - DECLARE_EVENT_TYPE(wxEVT_ERASE_BACKGROUND, 417) - DECLARE_EVENT_TYPE(wxEVT_NC_PAINT, 418) - DECLARE_EVENT_TYPE(wxEVT_PAINT_ICON, 419) - DECLARE_EVENT_TYPE(wxEVT_MENU_OPEN, 420) - DECLARE_EVENT_TYPE(wxEVT_MENU_CLOSE, 421) - DECLARE_EVENT_TYPE(wxEVT_MENU_HIGHLIGHT, 422) - // DECLARE_EVENT_TYPE(wxEVT_POPUP_MENU_INIT, 423) -- free slot - DECLARE_EVENT_TYPE(wxEVT_CONTEXT_MENU, 424) - DECLARE_EVENT_TYPE(wxEVT_SYS_COLOUR_CHANGED, 425) - DECLARE_EVENT_TYPE(wxEVT_DISPLAY_CHANGED, 426) - DECLARE_EVENT_TYPE(wxEVT_SETTING_CHANGED, 427) - DECLARE_EVENT_TYPE(wxEVT_QUERY_NEW_PALETTE, 428) - DECLARE_EVENT_TYPE(wxEVT_PALETTE_CHANGED, 429) - DECLARE_EVENT_TYPE(wxEVT_JOY_BUTTON_DOWN, 430) - DECLARE_EVENT_TYPE(wxEVT_JOY_BUTTON_UP, 431) - DECLARE_EVENT_TYPE(wxEVT_JOY_MOVE, 432) - DECLARE_EVENT_TYPE(wxEVT_JOY_ZMOVE, 433) - DECLARE_EVENT_TYPE(wxEVT_DROP_FILES, 434) - DECLARE_EVENT_TYPE(wxEVT_DRAW_ITEM, 435) - DECLARE_EVENT_TYPE(wxEVT_MEASURE_ITEM, 436) - DECLARE_EVENT_TYPE(wxEVT_COMPARE_ITEM, 437) - DECLARE_EVENT_TYPE(wxEVT_INIT_DIALOG, 438) - DECLARE_EVENT_TYPE(wxEVT_IDLE, 439) - DECLARE_EVENT_TYPE(wxEVT_UPDATE_UI, 440) - DECLARE_EVENT_TYPE(wxEVT_SIZING, 441) - DECLARE_EVENT_TYPE(wxEVT_MOVING, 4442) - - // Generic command events - // Note: a click is a higher-level event than button down/up - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LEFT_CLICK, 500) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_LEFT_DCLICK, 501) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_RIGHT_CLICK, 502) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_RIGHT_DCLICK, 503) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_SET_FOCUS, 504) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_KILL_FOCUS, 505) - DECLARE_EVENT_TYPE(wxEVT_COMMAND_ENTER, 506) - - // Help events - DECLARE_EVENT_TYPE(wxEVT_HELP, 1050) - DECLARE_EVENT_TYPE(wxEVT_DETAILED_HELP, 1051) - -END_DECLARE_EVENT_TYPES() +extern WXDLLIMPEXP_BASE wxEventType wxNewEventType(); + +// define macros to create new event types: +#ifdef wxHAS_EVENT_BIND + // events are represented by an instance of wxEventTypeTag and the + // corresponding type must be specified for type-safety checks + + // define a new custom event type, can be used alone or after event + // declaration in the header using one of the macros below + #define wxDEFINE_EVENT( name, type ) \ + const wxEventTypeTag< type > name( wxNewEventType() ) + + // the general version allowing exporting the event type from DLL, used by + // wxWidgets itself + #define wxDECLARE_EXPORTED_EVENT( expdecl, name, type ) \ + extern const expdecl wxEventTypeTag< type > name + + // this is the version which will normally be used in the user code + #define wxDECLARE_EVENT( name, type ) \ + wxDECLARE_EXPORTED_EVENT( wxEMPTY_PARAMETER_VALUE, name, type ) + + + // these macros are only used internally for backwards compatibility and + // allow to define an alias for an existing event type (this is used by + // wxEVT_SPIN_XXX) + #define wxDEFINE_EVENT_ALIAS( name, type, value ) \ + const wxEventTypeTag< type > name( value ) + + #define wxDECLARE_EXPORTED_EVENT_ALIAS( expdecl, name, type ) \ + extern const expdecl wxEventTypeTag< type > name +#else // !wxHAS_EVENT_BIND + // the macros are the same ones as above but defined differently as we only + // use the integer event type values to identify events in this case + + #define wxDEFINE_EVENT( name, type ) \ + const wxEventType name( wxNewEventType() ) + + #define wxDECLARE_EXPORTED_EVENT( expdecl, name, type ) \ + extern const expdecl wxEventType name + #define wxDECLARE_EVENT( name, type ) \ + wxDECLARE_EXPORTED_EVENT( wxEMPTY_PARAMETER_VALUE, name, type ) + + #define wxDEFINE_EVENT_ALIAS( name, type, value ) \ + const wxEventType name = value + #define wxDECLARE_EXPORTED_EVENT_ALIAS( expdecl, name, type ) \ + extern const expdecl wxEventType name +#endif // wxHAS_EVENT_BIND/!wxHAS_EVENT_BIND + +// Try to cast the given event handler to the correct handler type: + +#define wxEVENT_HANDLER_CAST( functype, func ) \ + ( wxObjectEventFunction )( wxEventFunction )wxStaticCastEvent( functype, &func ) + + +#ifdef wxHAS_EVENT_BIND + +// The tag is a type associated to the event type (which is an integer itself, +// in spite of its name) value. It exists in order to be used as a template +// parameter and provide a mapping between the event type values and their +// corresponding wxEvent-derived classes. +template +class wxEventTypeTag +{ +public: + // The class of wxEvent-derived class carried by the events of this type. + typedef T EventClass; + + wxEventTypeTag(wxEventType type) { m_type = type; } + + // Return a wxEventType reference for the initialization of the static + // event tables. See wxEventTableEntry::m_eventType for a more thorough + // explanation. + operator const wxEventType&() const { return m_type; } + +private: + wxEventType m_type; +}; + +#endif // wxHAS_EVENT_BIND + +// These are needed for the functor definitions +typedef void (wxEvtHandler::*wxEventFunction)(wxEvent&); + +// We had some trouble (specifically with eVC for ARM WinCE build) with using +// wxEventFunction in the past so we had introduced wxObjectEventFunction which +// used to be a typedef for a member of wxObject and not wxEvtHandler to work +// around this but as eVC is not really supported any longer we now only keep +// this for backwards compatibility and, despite its name, this is a typedef +// for wxEvtHandler member now -- but if we have the same problem with another +// compiler we can restore its old definition for it. +typedef wxEventFunction wxObjectEventFunction; + + +// wxEventFunctorClassInfo is used as a unique identifier for wxEventFunctor- +// derived classes; it is more light weight than wxClassInfo and can be used in +// template classes +typedef void (*wxEventFunctorClassInfo)(); + +// this macro must be used in wxEventFunctor-derived classes +#define wxDEFINE_EVENT_FUNCTOR_CLASS_INFO( classInfoName ) \ + static void classInfoName() {} + +// The event functor which is stored in the static and dynamic event tables: +class WXDLLIMPEXP_BASE wxEventFunctor +{ +public: + virtual ~wxEventFunctor(); + + // Invoke the actual event handler: + virtual void operator()(wxEvtHandler *, wxEvent&) = 0; + + // this function tests whether this functor is matched, for the purpose of + // finding it in an event table in Unbind(), by the given functor: + virtual bool IsMatching(const wxEventFunctor& functor) const = 0; + + // Test whether the given class info is the same as from this functor. This + // allows us in IsMatching to safely downcast the given wxEventFunctor without + // the usage of dynamic_cast<>(). + virtual bool IsSameClass(wxEventFunctorClassInfo classInfo) const = 0; + + // If the functor holds an wxEvtHandler, then get access to it and track + // its lifetime with wxEventConnectionRef: + virtual wxEvtHandler *GetEvtHandler() const + { return NULL; } + + // This is only used to maintain backward compatibility in + // wxAppConsoleBase::CallEventHandler and ensures that an overwritten + // wxAppConsoleBase::HandleEvent is still called for functors which hold an + // wxEventFunction: + virtual wxEventFunction GetEvtMethod() const + { return NULL; } +}; + +// A plain method functor for the untyped legacy event types: +class WXDLLIMPEXP_BASE wxObjectEventFunctor : public wxEventFunctor +{ +public: + wxObjectEventFunctor(wxObjectEventFunction method, wxEvtHandler *handler) + : m_handler( handler ), m_method( method ) + { } + + virtual void operator()(wxEvtHandler *handler, wxEvent& event) + { + wxEvtHandler * const realHandler = m_handler ? m_handler : handler; + + (realHandler->*m_method)(event); + } + + virtual bool IsMatching(const wxEventFunctor& functor) const + { + if ( functor.IsSameClass( sm_classInfo )) + { + const wxObjectEventFunctor &other = + static_cast< const wxObjectEventFunctor & >( functor ); + + // FIXME-VC6: amazing but true: replacing "method == NULL" here + // with "!method" makes VC6 crash with an ICE in DLL build (only!) + + return ( m_method == other.m_method || other.m_method == NULL ) && + ( m_handler == other.m_handler || other.m_handler == NULL ); + } + else + return false; + } + + virtual bool IsSameClass( wxEventFunctorClassInfo otherClassInfo ) const + { return sm_classInfo == otherClassInfo; } + + virtual wxEvtHandler *GetEvtHandler() const + { return m_handler; } + + virtual wxEventFunction GetEvtMethod() const + { return m_method; } + +private: + wxEvtHandler *m_handler; + wxEventFunction m_method; + + wxDEFINE_EVENT_FUNCTOR_CLASS_INFO( sm_classInfo ); +}; + +// Create a functor for the legacy events: used by Connect() +inline wxObjectEventFunctor * +wxNewEventFunctor(const wxEventType& WXUNUSED(evtType), + wxObjectEventFunction method, + wxEvtHandler *handler) +{ + return new wxObjectEventFunctor(method, handler); +} + +// This version is used by DECLARE_EVENT_TABLE_ENTRY() +inline wxObjectEventFunctor * +wxNewEventTableFunctor(const wxEventType& WXUNUSED(evtType), + wxObjectEventFunction method) +{ + return new wxObjectEventFunctor(method, NULL); +} + +inline wxObjectEventFunctor +wxMakeEventFunctor(const wxEventType& WXUNUSED(evtType), + wxObjectEventFunction method, + wxEvtHandler *handler) +{ + return wxObjectEventFunctor(method, handler); +} + +#ifdef wxHAS_EVENT_BIND + +namespace wxPrivate +{ + +// helper template defining nested "type" typedef as the event class +// corresponding to the given event type +template struct EventClassOf; + +// the typed events provide the information about the class of the events they +// carry themselves: +template +struct EventClassOf< wxEventTypeTag > +{ + typedef typename wxEventTypeTag::EventClass type; +}; + +// for the old untyped events we don't have information about the exact event +// class carried by them +template <> +struct EventClassOf +{ + typedef wxEvent type; +}; + + +// helper class defining operations different for method functors using an +// object of wxEvtHandler-derived class as handler and the others +template struct HandlerImpl; + +// specialization for handlers deriving from wxEvtHandler +template +struct HandlerImpl +{ + static bool IsEvtHandler() + { return true; } + static T *ConvertFromEvtHandler(wxEvtHandler *p) + { return static_cast(p); } + static wxEvtHandler *ConvertToEvtHandler(T *p) + { return p; } + static wxEventFunction ConvertToEvtMethod(void (T::*f)(A&)) + { return static_cast( + reinterpret_cast(f)); } +}; + +// specialization for handlers not deriving from wxEvtHandler +template +struct HandlerImpl +{ + static bool IsEvtHandler() + { return false; } + static T *ConvertFromEvtHandler(wxEvtHandler *) + { return NULL; } + static wxEvtHandler *ConvertToEvtHandler(T *) + { return NULL; } + static wxEventFunction ConvertToEvtMethod(void (T::*)(A&)) + { return NULL; } +}; + +} // namespace wxPrivate + +// functor forwarding the event to a method of the given object +// +// notice that the object class may be different from the class in which the +// method is defined but it must be convertible to this class +// +// also, the type of the handler parameter doesn't need to be exactly the same +// as EventTag::EventClass but it must be its base class -- this is explicitly +// allowed to handle different events in the same handler taking wxEvent&, for +// example +template + +class wxEventFunctorMethod + : public wxEventFunctor, + private wxPrivate::HandlerImpl + < + Class, + EventArg, + wxConvertibleTo::value != 0 + > +{ +private: + static void CheckHandlerArgument(EventArg *) { } + +public: + // the event class associated with the given event tag + typedef typename wxPrivate::EventClassOf::type EventClass; + + + wxEventFunctorMethod(void (Class::*method)(EventArg&), EventHandler *handler) + : m_handler( handler ), m_method( method ) + { + wxASSERT_MSG( handler || this->IsEvtHandler(), + "handlers defined in non-wxEvtHandler-derived classes " + "must be connected with a valid sink object" ); + + // if you get an error here it means that the signature of the handler + // you're trying to use is not compatible with (i.e. is not the same as + // or a base class of) the real event class used for this event type + CheckHandlerArgument(static_cast(NULL)); + } + + virtual void operator()(wxEvtHandler *handler, wxEvent& event) + { + Class * realHandler = m_handler; + if ( !realHandler ) + { + realHandler = this->ConvertFromEvtHandler(handler); + + // this is not supposed to happen but check for it nevertheless + wxCHECK_RET( realHandler, "invalid event handler" ); + } + + // the real (run-time) type of event is EventClass and we checked in + // the ctor that EventClass can be converted to EventArg, so this cast + // is always valid + (realHandler->*m_method)(static_cast(event)); + } + + virtual bool IsMatching(const wxEventFunctor& functor) const + { + if ( !functor.IsSameClass(sm_classInfo) ) + return false; + + typedef wxEventFunctorMethod + ThisFunctor; + + // the cast is valid because IsSameClass() returned true above + const ThisFunctor& other = static_cast(functor); + + return (m_method == other.m_method || other.m_method == NULL) && + (m_handler == other.m_handler || other.m_handler == NULL); + } + + virtual bool IsSameClass( wxEventFunctorClassInfo otherClassInfo ) const + { return sm_classInfo == otherClassInfo; } + + virtual wxEvtHandler *GetEvtHandler() const + { return this->ConvertToEvtHandler(m_handler); } + + virtual wxEventFunction GetEvtMethod() const + { return this->ConvertToEvtMethod(m_method); } + +private: + EventHandler *m_handler; + void (Class::*m_method)(EventArg&); + + wxDEFINE_EVENT_FUNCTOR_CLASS_INFO( sm_classInfo ); +}; + + +// functor forwarding the event to function (function, static method) +template +class wxEventFunctorFunction : public wxEventFunctor +{ +private: + static void CheckHandlerArgument(EventArg *) { } + +public: + // the event class associated with the given event tag + typedef typename wxPrivate::EventClassOf::type EventClass; + + wxEventFunctorFunction( void ( *handler )( EventArg & )) + : m_handler( handler ) + { + // if you get an error here it means that the signature of the handler + // you're trying to use is not compatible with (i.e. is not the same as + // or a base class of) the real event class used for this event type + CheckHandlerArgument(static_cast(NULL)); + } + + virtual void operator()(wxEvtHandler *WXUNUSED(handler), wxEvent& event) + { + // If you get an error here like "must use .* or ->* to call + // pointer-to-member function" then you probably tried to call + // Bind/Unbind with a method pointer but without a handler pointer or + // NULL as a handler e.g.: + // Unbind( wxEVT_XXX, &EventHandler::method ); + // or + // Unbind( wxEVT_XXX, &EventHandler::method, NULL ) + m_handler(static_cast(event)); + } + + virtual bool IsMatching(const wxEventFunctor &functor) const + { + if ( !functor.IsSameClass(sm_classInfo) ) + return false; + + typedef wxEventFunctorFunction ThisFunctor; + + const ThisFunctor& other = static_cast( functor ); + + return m_handler == other.m_handler; + } + + virtual bool IsSameClass( wxEventFunctorClassInfo otherClassInfo ) const + { return sm_classInfo == otherClassInfo; } + +private: + void (*m_handler)(EventArg&); + + wxDEFINE_EVENT_FUNCTOR_CLASS_INFO( sm_classInfo ); +}; + + +template +class wxEventFunctorFunctor : public wxEventFunctor +{ +public: + typedef typename EventTag::EventClass EventArg; + + wxEventFunctorFunctor(const Functor& handler) + : m_handler(handler), m_handlerAddr(&handler) + { } + + virtual void operator()(wxEvtHandler *WXUNUSED(handler), wxEvent& event) + { + // If you get an error here like "must use '.*' or '->*' to call + // pointer-to-member function" then you probably tried to call + // Bind/Unbind with a method pointer but without a handler pointer or + // NULL as a handler e.g.: + // Unbind( wxEVT_XXX, &EventHandler::method ); + // or + // Unbind( wxEVT_XXX, &EventHandler::method, NULL ) + m_handler(static_cast(event)); + } + + virtual bool IsMatching(const wxEventFunctor &functor) const + { + if ( !functor.IsSameClass(sm_classInfo) ) + return false; + + typedef wxEventFunctorFunctor FunctorThis; + + const FunctorThis& other = static_cast(functor); + + // The only reliable/portable way to compare two functors is by + // identity: + return m_handlerAddr == other.m_handlerAddr; + } + + virtual bool IsSameClass( wxEventFunctorClassInfo otherClassInfo ) const + { return sm_classInfo == otherClassInfo; } + +private: + // Store a copy of the functor to prevent using/calling an already + // destroyed instance: + Functor m_handler; + + // Use the address of the original functor for comparison in IsMatching: + const void *m_handlerAddr; + + wxDEFINE_EVENT_FUNCTOR_CLASS_INFO( sm_classInfo ); +}; + +// Create functors for the templatized events, either allocated on the heap for +// wxNewXXX() variants (this is needed in wxEvtHandler::Bind<>() to store them +// in dynamic event table) or just by returning them as temporary objects (this +// is enough for Unbind<>() and we avoid unnecessary heap allocation like this). + + +// Create functors wrapping functions: +template +inline wxEventFunctorFunction * +wxNewEventFunctor(const EventTag&, void (*func)(EventArg &)) +{ + return new wxEventFunctorFunction(func); +} + +template +inline wxEventFunctorFunction +wxMakeEventFunctor(const EventTag&, void (*func)(EventArg &)) +{ + return wxEventFunctorFunction(func); +} + +// Create functors wrapping other functors: +template +inline wxEventFunctorFunctor * +wxNewEventFunctor(const EventTag&, const Functor &func) +{ + return new wxEventFunctorFunctor(func); +} + +template +inline wxEventFunctorFunctor +wxMakeEventFunctor(const EventTag&, const Functor &func) +{ + return wxEventFunctorFunctor(func); +} + +// Create functors wrapping methods: +template + +inline wxEventFunctorMethod * +wxNewEventFunctor(const EventTag&, + void (Class::*method)(EventArg&), + EventHandler *handler) +{ + return new wxEventFunctorMethod( + method, handler); +} + +template + +inline wxEventFunctorMethod +wxMakeEventFunctor(const EventTag&, + void (Class::*method)(EventArg&), + EventHandler *handler) +{ + return wxEventFunctorMethod( + method, handler); +} + +// Create an event functor for the event table via DECLARE_EVENT_TABLE_ENTRY: +// in this case we don't have the handler (as it's always the same as the +// object which generated the event) so we must use Class as its type +template +inline wxEventFunctorMethod * +wxNewEventTableFunctor(const EventTag&, void (Class::*method)(EventArg&)) +{ + return new wxEventFunctorMethod( + method, NULL); +} + +#endif // wxHAS_EVENT_BIND + + +// many, but not all, standard event types + + // some generic events +extern WXDLLIMPEXP_BASE const wxEventType wxEVT_NULL; +extern WXDLLIMPEXP_BASE const wxEventType wxEVT_FIRST; +extern WXDLLIMPEXP_BASE const wxEventType wxEVT_USER_FIRST; + + // Need events declared to do this +class WXDLLIMPEXP_FWD_CORE wxCommandEvent; +class WXDLLIMPEXP_FWD_CORE wxThreadEvent; +class WXDLLIMPEXP_FWD_CORE wxMouseEvent; +class WXDLLIMPEXP_FWD_CORE wxFocusEvent; +class WXDLLIMPEXP_FWD_CORE wxChildFocusEvent; +class WXDLLIMPEXP_FWD_CORE wxKeyEvent; +class WXDLLIMPEXP_FWD_CORE wxNavigationKeyEvent; +class WXDLLIMPEXP_FWD_CORE wxSetCursorEvent; +class WXDLLIMPEXP_FWD_CORE wxScrollEvent; +class WXDLLIMPEXP_FWD_CORE wxSpinEvent; +class WXDLLIMPEXP_FWD_CORE wxScrollWinEvent; +class WXDLLIMPEXP_FWD_CORE wxSizeEvent; +class WXDLLIMPEXP_FWD_CORE wxMoveEvent; +class WXDLLIMPEXP_FWD_CORE wxCloseEvent; +class WXDLLIMPEXP_FWD_CORE wxActivateEvent; +class WXDLLIMPEXP_FWD_CORE wxWindowCreateEvent; +class WXDLLIMPEXP_FWD_CORE wxWindowDestroyEvent; +class WXDLLIMPEXP_FWD_CORE wxShowEvent; +class WXDLLIMPEXP_FWD_CORE wxIconizeEvent; +class WXDLLIMPEXP_FWD_CORE wxMaximizeEvent; +class WXDLLIMPEXP_FWD_CORE wxMouseCaptureChangedEvent; +class WXDLLIMPEXP_FWD_CORE wxMouseCaptureLostEvent; +class WXDLLIMPEXP_FWD_CORE wxPaintEvent; +class WXDLLIMPEXP_FWD_CORE wxEraseEvent; +class WXDLLIMPEXP_FWD_CORE wxNcPaintEvent; +class WXDLLIMPEXP_FWD_CORE wxMenuEvent; +class WXDLLIMPEXP_FWD_CORE wxContextMenuEvent; +class WXDLLIMPEXP_FWD_CORE wxSysColourChangedEvent; +class WXDLLIMPEXP_FWD_CORE wxDisplayChangedEvent; +class WXDLLIMPEXP_FWD_CORE wxQueryNewPaletteEvent; +class WXDLLIMPEXP_FWD_CORE wxPaletteChangedEvent; +class WXDLLIMPEXP_FWD_CORE wxJoystickEvent; +class WXDLLIMPEXP_FWD_CORE wxDropFilesEvent; +class WXDLLIMPEXP_FWD_CORE wxInitDialogEvent; +class WXDLLIMPEXP_FWD_CORE wxIdleEvent; +class WXDLLIMPEXP_FWD_CORE wxUpdateUIEvent; +class WXDLLIMPEXP_FWD_CORE wxClipboardTextEvent; +class WXDLLIMPEXP_FWD_CORE wxHelpEvent; + + + // Command events +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_LISTBOX_SELECTED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_MENU_SELECTED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_SLIDER_UPDATED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_RADIOBOX_SELECTED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEvent); + +// wxEVT_COMMAND_SCROLLBAR_UPDATED is deprecated, use wxEVT_SCROLL... events +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_SCROLLBAR_UPDATED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_VLBOX_SELECTED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TOOL_RCLICKED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TOOL_ENTER, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_COMBOBOX_DROPDOWN, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_COMBOBOX_CLOSEUP, wxCommandEvent); + + // Thread events +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_THREAD, wxThreadEvent); + + // Mouse event types +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LEFT_DOWN, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LEFT_UP, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MIDDLE_DOWN, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MIDDLE_UP, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_RIGHT_DOWN, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_RIGHT_UP, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOTION, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_ENTER_WINDOW, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LEAVE_WINDOW, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LEFT_DCLICK, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MIDDLE_DCLICK, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_RIGHT_DCLICK, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SET_FOCUS, wxFocusEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_KILL_FOCUS, wxFocusEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CHILD_FOCUS, wxChildFocusEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOUSEWHEEL, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AUX1_DOWN, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AUX1_UP, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AUX1_DCLICK, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AUX2_DOWN, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AUX2_UP, wxMouseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AUX2_DCLICK, wxMouseEvent); + + // Character input event type +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CHAR, wxKeyEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CHAR_HOOK, wxKeyEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_NAVIGATION_KEY, wxNavigationKeyEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_KEY_DOWN, wxKeyEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_KEY_UP, wxKeyEvent); +#if wxUSE_HOTKEY +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_HOTKEY, wxKeyEvent); +#endif + // Set cursor event +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SET_CURSOR, wxSetCursorEvent); + + // wxScrollBar and wxSlider event identifiers +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_TOP, wxScrollEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_BOTTOM, wxScrollEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_LINEUP, wxScrollEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_LINEDOWN, wxScrollEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_PAGEUP, wxScrollEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_PAGEDOWN, wxScrollEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_THUMBTRACK, wxScrollEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_THUMBRELEASE, wxScrollEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_CHANGED, wxScrollEvent); + +// Due to a bug in older wx versions, wxSpinEvents were being sent with type of +// wxEVT_SCROLL_LINEUP, wxEVT_SCROLL_LINEDOWN and wxEVT_SCROLL_THUMBTRACK. But +// with the type-safe events in place, these event types are associated with +// wxScrollEvent. To allow handling of spin events, new event types have been +// defined in spinbutt.h/spinnbuttcmn.cpp. To maintain backward compatibility +// the spin event types are being initialized with the scroll event types. + +#if wxUSE_SPINBTN + +wxDECLARE_EXPORTED_EVENT_ALIAS( WXDLLIMPEXP_CORE, wxEVT_SPIN_UP, wxSpinEvent ); +wxDECLARE_EXPORTED_EVENT_ALIAS( WXDLLIMPEXP_CORE, wxEVT_SPIN_DOWN, wxSpinEvent ); +wxDECLARE_EXPORTED_EVENT_ALIAS( WXDLLIMPEXP_CORE, wxEVT_SPIN, wxSpinEvent ); + +#endif + + // Scroll events from wxWindow +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_TOP, wxScrollWinEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_BOTTOM, wxScrollWinEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_LINEUP, wxScrollWinEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_LINEDOWN, wxScrollWinEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_PAGEUP, wxScrollWinEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_PAGEDOWN, wxScrollWinEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_THUMBTRACK, wxScrollWinEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_THUMBRELEASE, wxScrollWinEvent); + + // System events +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SIZE, wxSizeEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOVE, wxMoveEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CLOSE_WINDOW, wxCloseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_END_SESSION, wxCloseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_QUERY_END_SESSION, wxCloseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_ACTIVATE_APP, wxActivateEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_ACTIVATE, wxActivateEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CREATE, wxWindowCreateEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_DESTROY, wxWindowDestroyEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SHOW, wxShowEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_ICONIZE, wxIconizeEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MAXIMIZE, wxMaximizeEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOUSE_CAPTURE_CHANGED, wxMouseCaptureChangedEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOUSE_CAPTURE_LOST, wxMouseCaptureLostEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_PAINT, wxPaintEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_ERASE_BACKGROUND, wxEraseEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_NC_PAINT, wxNcPaintEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MENU_OPEN, wxMenuEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MENU_CLOSE, wxMenuEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MENU_HIGHLIGHT, wxMenuEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CONTEXT_MENU, wxContextMenuEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SYS_COLOUR_CHANGED, wxSysColourChangedEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_DISPLAY_CHANGED, wxDisplayChangedEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_QUERY_NEW_PALETTE, wxQueryNewPaletteEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_PALETTE_CHANGED, wxPaletteChangedEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_JOY_BUTTON_DOWN, wxJoystickEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_JOY_BUTTON_UP, wxJoystickEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_JOY_MOVE, wxJoystickEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_JOY_ZMOVE, wxJoystickEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_DROP_FILES, wxDropFilesEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_INIT_DIALOG, wxInitDialogEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_BASE, wxEVT_IDLE, wxIdleEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_UPDATE_UI, wxUpdateUIEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SIZING, wxSizeEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOVING, wxMoveEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOVE_START, wxMoveEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOVE_END, wxMoveEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_HIBERNATE, wxActivateEvent); + + // Clipboard events +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TEXT_COPY, wxClipboardTextEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TEXT_CUT, wxClipboardTextEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TEXT_PASTE, wxClipboardTextEvent); + + // Generic command events + // Note: a click is a higher-level event than button down/up +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_LEFT_CLICK, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_LEFT_DCLICK, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_RIGHT_CLICK, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_RIGHT_DCLICK, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_SET_FOCUS, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_KILL_FOCUS, wxCommandEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_ENTER, wxCommandEvent); + + // Help events +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_HELP, wxHelpEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_DETAILED_HELP, wxHelpEvent); // these 2 events are the same #define wxEVT_COMMAND_TOOL_CLICKED wxEVT_COMMAND_MENU_SELECTED @@ -277,56 +846,79 @@ END_DECLARE_EVENT_TYPES() // wx/textctrl.h in all ports [yet], so declare it here as well // // still, any new code using it should include wx/textctrl.h explicitly -#if !WXWIN_COMPATIBILITY_EVENT_TYPES - extern const wxEventType WXDLLEXPORT wxEVT_COMMAND_TEXT_UPDATED; -#endif +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEvent); + + +// ---------------------------------------------------------------------------- +// wxEvent(-derived) classes +// ---------------------------------------------------------------------------- + +// the predefined constants for the number of times we propagate event +// upwards window child-parent chain +enum wxEventPropagation +{ + // don't propagate it at all + wxEVENT_PROPAGATE_NONE = 0, -#if WXWIN_COMPATIBILITY - -#define wxEVENT_TYPE_BUTTON_COMMAND wxEVT_COMMAND_BUTTON_CLICKED -#define wxEVENT_TYPE_CHECKBOX_COMMAND wxEVT_COMMAND_CHECKBOX_CLICKED -#define wxEVENT_TYPE_CHOICE_COMMAND wxEVT_COMMAND_CHOICE_SELECTED -#define wxEVENT_TYPE_LISTBOX_COMMAND wxEVT_COMMAND_LISTBOX_SELECTED -#define wxEVENT_TYPE_LISTBOX_DCLICK_COMMAND wxEVT_COMMAND_LISTBOX_DOUBLECLICKED -#define wxEVENT_TYPE_TEXT_COMMAND wxEVT_COMMAND_TEXT_UPDATED -#define wxEVENT_TYPE_MULTITEXT_COMMAND wxEVT_COMMAND_TEXT_UPDATED -#define wxEVENT_TYPE_MENU_COMMAND wxEVT_COMMAND_MENU_SELECTED -#define wxEVENT_TYPE_SLIDER_COMMAND wxEVT_COMMAND_SLIDER_UPDATED -#define wxEVENT_TYPE_RADIOBOX_COMMAND wxEVT_COMMAND_RADIOBOX_SELECTED -#define wxEVENT_TYPE_RADIOBUTTON_COMMAND wxEVT_COMMAND_RADIOBUTTON_SELECTED -#define wxEVENT_TYPE_TEXT_ENTER_COMMAND wxEVT_COMMAND_TEXT_ENTER -#define wxEVENT_TYPE_SET_FOCUS wxEVT_SET_FOCUS -#define wxEVENT_TYPE_KILL_FOCUS wxEVT_KILL_FOCUS -#define wxEVENT_TYPE_SCROLLBAR_COMMAND wxEVT_COMMAND_SCROLLBAR_UPDATED -#define wxEVENT_TYPE_VIRT_LISTBOX_COMMAND wxEVT_COMMAND_VLBOX_SELECTED -#define wxEVENT_TYPE_COMBOBOX_COMMAND wxEVT_COMMAND_COMBOBOX_SELECTED - -#define wxEVENT_TYPE_LEFT_DOWN wxEVT_LEFT_DOWN -#define wxEVENT_TYPE_LEFT_UP wxEVT_LEFT_UP -#define wxEVENT_TYPE_MIDDLE_DOWN wxEVT_MIDDLE_DOWN -#define wxEVENT_TYPE_MIDDLE_UP wxEVT_MIDDLE_UP -#define wxEVENT_TYPE_RIGHT_DOWN wxEVT_RIGHT_DOWN -#define wxEVENT_TYPE_RIGHT_UP wxEVT_RIGHT_UP -#define wxEVENT_TYPE_MOTION wxEVT_MOTION -#define wxEVENT_TYPE_ENTER_WINDOW wxEVT_ENTER_WINDOW -#define wxEVENT_TYPE_LEAVE_WINDOW wxEVT_LEAVE_WINDOW -#define wxEVENT_TYPE_LEFT_DCLICK wxEVT_LEFT_DCLICK -#define wxEVENT_TYPE_MIDDLE_DCLICK wxEVT_MIDDLE_DCLICK -#define wxEVENT_TYPE_RIGHT_DCLICK wxEVT_RIGHT_DCLICK -#define wxEVENT_TYPE_CHAR wxEVT_CHAR -#define wxEVENT_TYPE_SCROLL_TOP wxEVT_SCROLL_TOP -#define wxEVENT_TYPE_SCROLL_BOTTOM wxEVT_SCROLL_BOTTOM -#define wxEVENT_TYPE_SCROLL_LINEUP wxEVT_SCROLL_LINEUP -#define wxEVENT_TYPE_SCROLL_LINEDOWN wxEVT_SCROLL_LINEDOWN -#define wxEVENT_TYPE_SCROLL_PAGEUP wxEVT_SCROLL_PAGEUP -#define wxEVENT_TYPE_SCROLL_PAGEDOWN wxEVT_SCROLL_PAGEDOWN -#define wxEVENT_TYPE_SCROLL_THUMBTRACK wxEVT_SCROLL_THUMBTRACK -#define wxEVENT_TYPE_SCROLL_ENDSCROLL wxEVT_SCROLL_ENDSCROLL - -#endif // WXWIN_COMPATIBILITY + // propagate it until it is processed + wxEVENT_PROPAGATE_MAX = INT_MAX +}; + +// The different categories for a wxEvent; see wxEvent::GetEventCategory. +// NOTE: they are used as OR-combinable flags by wxEventLoopBase::YieldFor +enum wxEventCategory +{ + // this is the category for those events which are generated to update + // the appearance of the GUI but which (usually) do not comport data + // processing, i.e. which do not provide input or output data + // (e.g. size events, scroll events, etc). + // They are events NOT directly generated by the user's input devices. + wxEVT_CATEGORY_UI = 1, + + // this category groups those events which are generated directly from the + // user through input devices like mouse and keyboard and usually result in + // data to be processed from the application. + // (e.g. mouse clicks, key presses, etc) + wxEVT_CATEGORY_USER_INPUT = 2, + + // this category is for wxSocketEvent + wxEVT_CATEGORY_SOCKET = 4, + + // this category is for wxTimerEvent + wxEVT_CATEGORY_TIMER = 8, + + // this category is for any event used to send notifications from the + // secondary threads to the main one or in general for notifications among + // different threads (which may or may not be user-generated) + wxEVT_CATEGORY_THREAD = 16, + + + // implementation only + + // used in the implementations of wxEventLoopBase::YieldFor + wxEVT_CATEGORY_UNKNOWN = 32, + + // a special category used as an argument to wxEventLoopBase::YieldFor to indicate that + // Yield() should leave all wxEvents on the queue while emptying the native event queue + // (native events will be processed but the wxEvents they generate will be queued) + wxEVT_CATEGORY_CLIPBOARD = 64, + + + // shortcut masks + + // this category groups those events which are emitted in response to + // events of the native toolkit and which typically are not-"delayable". + wxEVT_CATEGORY_NATIVE_EVENTS = wxEVT_CATEGORY_UI|wxEVT_CATEGORY_USER_INPUT, + + // used in wxEventLoopBase::YieldFor to specify all event categories should be processed: + wxEVT_CATEGORY_ALL = + wxEVT_CATEGORY_UI|wxEVT_CATEGORY_USER_INPUT|wxEVT_CATEGORY_SOCKET| \ + wxEVT_CATEGORY_TIMER|wxEVT_CATEGORY_THREAD|wxEVT_CATEGORY_UNKNOWN| \ + wxEVT_CATEGORY_CLIPBOARD +}; /* - * wxWindows events, covering all interesting things that might happen + * wxWidgets events, covering all interesting things that might happen * (button clicking, resizing, setting text in widgets, etc.). * * For each completely new event type, derive a new event class. @@ -337,57 +929,166 @@ END_DECLARE_EVENT_TYPES() * */ -class WXDLLEXPORT wxEvent : public wxObject +class WXDLLIMPEXP_BASE wxEvent : public wxObject { -private: - wxEvent& operator=(const wxEvent&); - -protected: - wxEvent(const wxEvent&); // for implementing Clone() - public: wxEvent(int winid = 0, wxEventType commandType = wxEVT_NULL ); void SetEventType(wxEventType typ) { m_eventType = typ; } wxEventType GetEventType() const { return m_eventType; } + wxObject *GetEventObject() const { return m_eventObject; } void SetEventObject(wxObject *obj) { m_eventObject = obj; } + long GetTimestamp() const { return m_timeStamp; } void SetTimestamp(long ts = 0) { m_timeStamp = ts; } + int GetId() const { return m_id; } void SetId(int Id) { m_id = Id; } // Can instruct event processor that we wish to ignore this event // (treat as if the event table entry had not been found): this must be done // to allow the event processing by the base classes (calling event.Skip() - // is the analog of calling the base class verstion of a virtual function) - void Skip(bool skip = TRUE) { m_skipped = skip; } - bool GetSkipped() const { return m_skipped; }; - - // Implementation only: this test is explicitlty anti OO and this functions - // exists only for optimization purposes. - bool IsCommandEvent() const { return m_isCommandEvent; } + // is the analog of calling the base class version of a virtual function) + void Skip(bool skip = true) { m_skipped = skip; } + bool GetSkipped() const { return m_skipped; } - // this function is used to create a copy of the event polymorphically and + // This function is used to create a copy of the event polymorphically and // all derived classes must implement it because otherwise wxPostEvent() // for them wouldn't work (it needs to do a copy of the event) virtual wxEvent *Clone() const = 0; -public: + // this function is used to selectively process events in wxEventLoopBase::YieldFor + // NOTE: by default it returns wxEVT_CATEGORY_UI just because the major + // part of wxWidgets events belong to that category. + virtual wxEventCategory GetEventCategory() const + { return wxEVT_CATEGORY_UI; } + + // Implementation only: this test is explicitly anti OO and this function + // exists only for optimization purposes. + bool IsCommandEvent() const { return m_isCommandEvent; } + + // Determine if this event should be propagating to the parent window. + bool ShouldPropagate() const + { return m_propagationLevel != wxEVENT_PROPAGATE_NONE; } + + // Stop an event from propagating to its parent window, returns the old + // propagation level value + int StopPropagation() + { + int propagationLevel = m_propagationLevel; + m_propagationLevel = wxEVENT_PROPAGATE_NONE; + return propagationLevel; + } + + // Resume the event propagation by restoring the propagation level + // (returned by StopPropagation()) + void ResumePropagation(int propagationLevel) + { + m_propagationLevel = propagationLevel; + } + + + // This is for internal use only and is only called by + // wxEvtHandler::ProcessEvent() to check whether it's the first time this + // event is being processed + bool WasProcessed() + { + if ( m_wasProcessed ) + return true; + + m_wasProcessed = true; + + return false; + } + +protected: wxObject* m_eventObject; wxEventType m_eventType; long m_timeStamp; int m_id; + +public: + // m_callbackUserData is for internal usage only wxObject* m_callbackUserData; + +protected: + // the propagation level: while it is positive, we propagate the event to + // the parent window (if any) + int m_propagationLevel; + bool m_skipped; bool m_isCommandEvent; + // initially false but becomes true as soon as WasProcessed() is called for + // the first time, as this is done only by ProcessEvent() it explains the + // variable name: it becomes true after ProcessEvent() was called at least + // once for this event + bool m_wasProcessed; + +protected: + wxEvent(const wxEvent&); // for implementing Clone() + wxEvent& operator=(const wxEvent&); // for derived classes operator=() + private: + // it needs to access our m_propagationLevel + friend class WXDLLIMPEXP_FWD_BASE wxPropagateOnce; + DECLARE_ABSTRACT_CLASS(wxEvent) }; +/* + * Helper class to temporarily change an event not to propagate. + */ +class WXDLLIMPEXP_BASE wxPropagationDisabler +{ +public: + wxPropagationDisabler(wxEvent& event) : m_event(event) + { + m_propagationLevelOld = m_event.StopPropagation(); + } + + ~wxPropagationDisabler() + { + m_event.ResumePropagation(m_propagationLevelOld); + } + +private: + wxEvent& m_event; + int m_propagationLevelOld; + + wxDECLARE_NO_COPY_CLASS(wxPropagationDisabler); +}; + +/* + * Another one to temporarily lower propagation level. + */ +class WXDLLIMPEXP_BASE wxPropagateOnce +{ +public: + wxPropagateOnce(wxEvent& event) : m_event(event) + { + wxASSERT_MSG( m_event.m_propagationLevel > 0, + wxT("shouldn't be used unless ShouldPropagate()!") ); + + m_event.m_propagationLevel--; + } + + ~wxPropagateOnce() + { + m_event.m_propagationLevel++; + } + +private: + wxEvent& m_event; + + wxDECLARE_NO_COPY_CLASS(wxPropagateOnce); +}; + + #if wxUSE_GUI + // Item or menu event class /* wxEVT_COMMAND_BUTTON_CLICKED @@ -407,17 +1108,14 @@ private: wxEVT_COMMAND_TOGGLEBUTTON_CLICKED */ -class WXDLLEXPORT wxCommandEvent : public wxEvent +class WXDLLIMPEXP_CORE wxCommandEvent : public wxEvent { -private: - wxCommandEvent& operator=(const wxCommandEvent& event); - public: wxCommandEvent(wxEventType commandType = wxEVT_NULL, int winid = 0); wxCommandEvent(const wxCommandEvent& event) : wxEvent(event), - m_commandString(event.m_commandString), + m_cmdString(event.m_cmdString), m_commandInt(event.m_commandInt), m_extraLong(event.m_extraLong), m_clientData(event.m_clientData), @@ -430,62 +1128,59 @@ public: // Set/Get client object from controls void SetClientObject(wxClientData* clientObject) { m_clientObject = clientObject; } - void *GetClientObject() const { return m_clientObject; } + wxClientData *GetClientObject() const { return m_clientObject; } // Get listbox selection if single-choice int GetSelection() const { return m_commandInt; } // Set/Get listbox/choice selection string - void SetString(const wxString& s) { m_commandString = s; } - wxString GetString() const { return m_commandString; } + void SetString(const wxString& s) { m_cmdString = s; } + wxString GetString() const; // Get checkbox value bool IsChecked() const { return m_commandInt != 0; } - // TRUE if the listbox event was a selection. + // true if the listbox event was a selection. bool IsSelection() const { return (m_extraLong != 0); } void SetExtraLong(long extraLong) { m_extraLong = extraLong; } - long GetExtraLong() const { return m_extraLong ; } + long GetExtraLong() const { return m_extraLong; } void SetInt(int i) { m_commandInt = i; } - long GetInt() const { return m_commandInt ; } + int GetInt() const { return m_commandInt; } virtual wxEvent *Clone() const { return new wxCommandEvent(*this); } + virtual wxEventCategory GetEventCategory() const { return wxEVT_CATEGORY_USER_INPUT; } -#if WXWIN_COMPATIBILITY_2 - bool Checked() const { return IsChecked(); } -#endif // WXWIN_COMPATIBILITY_2 - -public: - wxString m_commandString; // String event argument +protected: + wxString m_cmdString; // String event argument int m_commandInt; long m_extraLong; // Additional information (e.g. select/deselect) void* m_clientData; // Arbitrary client data wxClientData* m_clientObject; // Arbitrary client object private: - DECLARE_DYNAMIC_CLASS(wxCommandEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxCommandEvent) }; // this class adds a possibility to react (from the user) code to a control // notification: allow or veto the operation being reported. -class WXDLLEXPORT wxNotifyEvent : public wxCommandEvent +class WXDLLIMPEXP_CORE wxNotifyEvent : public wxCommandEvent { public: wxNotifyEvent(wxEventType commandType = wxEVT_NULL, int winid = 0) : wxCommandEvent(commandType, winid) - { m_bAllow = TRUE; } + { m_bAllow = true; } wxNotifyEvent(const wxNotifyEvent& event) : wxCommandEvent(event) { m_bAllow = event.m_bAllow; } // veto the operation (usually it's allowed by default) - void Veto() { m_bAllow = FALSE; } + void Veto() { m_bAllow = false; } // allow the operation if it was disabled by default - void Allow() { m_bAllow = TRUE; } + void Allow() { m_bAllow = true; } // for implementation code only: is the operation allowed? bool IsAllowed() const { return m_bAllow; } @@ -496,9 +1191,48 @@ private: bool m_bAllow; private: - DECLARE_DYNAMIC_CLASS(wxNotifyEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxNotifyEvent) }; + +// Thread event + +class WXDLLIMPEXP_CORE wxThreadEvent : public wxCommandEvent +{ +public: + wxThreadEvent(wxEventType eventType = wxEVT_COMMAND_THREAD, int id = wxID_ANY) + : wxCommandEvent(eventType, id) + { } + + wxThreadEvent(const wxThreadEvent& event) + : wxCommandEvent(event) + { + // make sure our string member (which uses COW, aka refcounting) is not + // shared by other wxString instances: + SetString(GetString().c_str()); + } + + virtual wxEvent *Clone() const + { + wxThreadEvent* ev = new wxThreadEvent(*this); + + // make sure our string member (which uses COW, aka refcounting) is not + // shared by other wxString instances: + ev->SetString(GetString().c_str()); + return ev; + } + + // this is important to avoid that calling wxEventLoopBase::YieldFor thread events + // gets processed when this is unwanted: + virtual wxEventCategory GetEventCategory() const + { return wxEVT_CATEGORY_THREAD; } + +private: + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxThreadEvent) +}; + + + // Scroll event class, derived form wxCommandEvent. wxScrollEvents are // sent by wxSlider and wxScrollBar. /* @@ -510,24 +1244,24 @@ private: wxEVT_SCROLL_PAGEDOWN wxEVT_SCROLL_THUMBTRACK wxEVT_SCROLL_THUMBRELEASE - wxEVT_SCROLL_ENDSCROLL + wxEVT_SCROLL_CHANGED */ -class WXDLLEXPORT wxScrollEvent : public wxCommandEvent +class WXDLLIMPEXP_CORE wxScrollEvent : public wxCommandEvent { public: wxScrollEvent(wxEventType commandType = wxEVT_NULL, int winid = 0, int pos = 0, int orient = 0); - int GetOrientation() const { return (int) m_extraLong ; } - int GetPosition() const { return m_commandInt ; } + int GetOrientation() const { return (int) m_extraLong; } + int GetPosition() const { return m_commandInt; } void SetOrientation(int orient) { m_extraLong = (long) orient; } void SetPosition(int pos) { m_commandInt = pos; } virtual wxEvent *Clone() const { return new wxScrollEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxScrollEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxScrollEvent) }; // ScrollWin event class, derived fom wxEvent. wxScrollWinEvents @@ -543,30 +1277,32 @@ private: wxEVT_SCROLLWIN_THUMBRELEASE */ -class WXDLLEXPORT wxScrollWinEvent : public wxEvent +class WXDLLIMPEXP_CORE wxScrollWinEvent : public wxEvent { public: wxScrollWinEvent(wxEventType commandType = wxEVT_NULL, int pos = 0, int orient = 0); - wxScrollWinEvent(const wxScrollWinEvent & event) : wxEvent(event) + wxScrollWinEvent(const wxScrollWinEvent& event) : wxEvent(event) { m_commandInt = event.m_commandInt; m_extraLong = event.m_extraLong; } - int GetOrientation() const { return (int) m_extraLong ; } - int GetPosition() const { return m_commandInt ; } + int GetOrientation() const { return (int) m_extraLong; } + int GetPosition() const { return m_commandInt; } void SetOrientation(int orient) { m_extraLong = (long) orient; } void SetPosition(int pos) { m_commandInt = pos; } virtual wxEvent *Clone() const { return new wxScrollWinEvent(*this); } -public: +protected: int m_commandInt; long m_extraLong; private: - DECLARE_DYNAMIC_CLASS(wxScrollWinEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxScrollWinEvent) }; + + // Mouse event class /* @@ -596,78 +1332,66 @@ private: wxEVT_NC_RIGHT_DCLICK, */ -// the symbolic names for the mouse buttons -enum -{ - wxMOUSE_BTN_ANY = -1, - wxMOUSE_BTN_NONE = -1, - wxMOUSE_BTN_LEFT = 0, - wxMOUSE_BTN_MIDDLE = 1, - wxMOUSE_BTN_RIGHT = 2 -}; - -class WXDLLEXPORT wxMouseEvent : public wxEvent +class WXDLLIMPEXP_CORE wxMouseEvent : public wxEvent, + public wxMouseState { public: wxMouseEvent(wxEventType mouseType = wxEVT_NULL); - wxMouseEvent(const wxMouseEvent& event) : wxEvent(event) - { Assign(event); } + wxMouseEvent(const wxMouseEvent& event) + : wxEvent(event), + wxMouseState(event) + { + Assign(event); + } // Was it a button event? (*doesn't* mean: is any button *down*?) bool IsButton() const { return Button(wxMOUSE_BTN_ANY); } - // Was it a down event from button 1, 2 or 3 or any? + // Was it a down event from this (or any) button? bool ButtonDown(int but = wxMOUSE_BTN_ANY) const; - // Was it a dclick event from button 1, 2 or 3 or any? + // Was it a dclick event from this (or any) button? bool ButtonDClick(int but = wxMOUSE_BTN_ANY) const; - // Was it a up event from button 1, 2 or 3 or any? + // Was it a up event from this (or any) button? bool ButtonUp(int but = wxMOUSE_BTN_ANY) const; - // Was the given button 1,2,3 or any changing state? + // Was this event generated by the given button? bool Button(int but) const; - // Was the given button 1,2,3 or any in Down state? - bool ButtonIsDown(int but) const; - // Get the button which is changing state (wxMOUSE_BTN_NONE if none) int GetButton() const; - // Find state of shift/control keys - bool ControlDown() const { return m_controlDown; } - bool MetaDown() const { return m_metaDown; } - bool AltDown() const { return m_altDown; } - bool ShiftDown() const { return m_shiftDown; } - // Find which event was just generated bool LeftDown() const { return (m_eventType == wxEVT_LEFT_DOWN); } bool MiddleDown() const { return (m_eventType == wxEVT_MIDDLE_DOWN); } bool RightDown() const { return (m_eventType == wxEVT_RIGHT_DOWN); } + bool Aux1Down() const { return (m_eventType == wxEVT_AUX1_DOWN); } + bool Aux2Down() const { return (m_eventType == wxEVT_AUX2_DOWN); } bool LeftUp() const { return (m_eventType == wxEVT_LEFT_UP); } bool MiddleUp() const { return (m_eventType == wxEVT_MIDDLE_UP); } bool RightUp() const { return (m_eventType == wxEVT_RIGHT_UP); } + bool Aux1Up() const { return (m_eventType == wxEVT_AUX1_UP); } + bool Aux2Up() const { return (m_eventType == wxEVT_AUX2_UP); } bool LeftDClick() const { return (m_eventType == wxEVT_LEFT_DCLICK); } bool MiddleDClick() const { return (m_eventType == wxEVT_MIDDLE_DCLICK); } bool RightDClick() const { return (m_eventType == wxEVT_RIGHT_DCLICK); } - - // Find the current state of the mouse buttons (regardless - // of current event type) - bool LeftIsDown() const { return m_leftDown; } - bool MiddleIsDown() const { return m_middleDown; } - bool RightIsDown() const { return m_rightDown; } + bool Aux1DClick() const { return (m_eventType == wxEVT_AUX1_UP); } + bool Aux2DClick() const { return (m_eventType == wxEVT_AUX2_UP); } // True if a button is down and the mouse is moving bool Dragging() const { - return ((m_eventType == wxEVT_MOTION) && - (LeftIsDown() || MiddleIsDown() || RightIsDown())); + return (m_eventType == wxEVT_MOTION) && ButtonIsDown(wxMOUSE_BTN_ANY); } // True if the mouse is moving, and no button is down - bool Moving() const { return (m_eventType == wxEVT_MOTION); } + bool Moving() const + { + return (m_eventType == wxEVT_MOTION) && !ButtonIsDown(wxMOUSE_BTN_ANY); + } // True if the mouse is just entering the window bool Entering() const { return (m_eventType == wxEVT_ENTER_WINDOW); } @@ -675,52 +1399,11 @@ public: // True if the mouse is just leaving the window bool Leaving() const { return (m_eventType == wxEVT_LEAVE_WINDOW); } - // Find the position of the event - void GetPosition(wxCoord *xpos, wxCoord *ypos) const - { - if (xpos) - *xpos = m_x; - if (ypos) - *ypos = m_y; - } - -#ifndef __WIN16__ - void GetPosition(long *xpos, long *ypos) const - { - if (xpos) - *xpos = (long)m_x; - if (ypos) - *ypos = (long)m_y; - } -#endif - - // Find the position of the event - wxPoint GetPosition() const { return wxPoint(m_x, m_y); } + // Returns the number of mouse clicks associated with this event. + int GetClickCount() const { return m_clickCount; } // Find the logical position of the event given the DC - wxPoint GetLogicalPosition(const wxDC& dc) const ; - - // Compatibility -#if WXWIN_COMPATIBILITY - void Position(long *xpos, long *ypos) const - { - if (xpos) - *xpos = (long)m_x; - if (ypos) - *ypos = (long)m_y; - } - - void Position(float *xpos, float *ypos) const - { - *xpos = (float) m_x; *ypos = (float) m_y; - } -#endif // WXWIN_COMPATIBILITY - - // Get X position - wxCoord GetX() const { return m_x; } - - // Get Y position - wxCoord GetY() const { return m_y; } + wxPoint GetLogicalPosition(const wxDC& dc) const; // Get wheel rotation, positive or negative indicates direction of // rotation. Current devices all send an event when rotation is equal to @@ -736,6 +1419,11 @@ public: // should occur for each delta. int GetWheelDelta() const { return m_wheelDelta; } + // Gets the axis the wheel operation concerns, 0 being the y axis as on + // most mouse wheels, 1 is the x axis for things like MightyMouse scrolls + // or horizontal trackpad scrolling + int GetWheelAxis() const { return m_wheelAxis; } + // Returns the configured number of lines (or whatever) to be scrolled per // wheel action. Defaults to one. int GetLinesPerAction() const { return m_linesPerAction; } @@ -744,21 +1432,19 @@ public: bool IsPageScroll() const { return ((unsigned int)m_linesPerAction == UINT_MAX); } virtual wxEvent *Clone() const { return new wxMouseEvent(*this); } + virtual wxEventCategory GetEventCategory() const { return wxEVT_CATEGORY_USER_INPUT; } - wxMouseEvent& operator=(const wxMouseEvent& event) { Assign(event); return *this; } + wxMouseEvent& operator=(const wxMouseEvent& event) + { + if (&event != this) + Assign(event); + return *this; + } public: - wxCoord m_x, m_y; - - bool m_leftDown; - bool m_middleDown; - bool m_rightDown; - - bool m_controlDown; - bool m_shiftDown; - bool m_altDown; - bool m_metaDown; + int m_clickCount; + int m_wheelAxis; int m_wheelRotation; int m_wheelDelta; int m_linesPerAction; @@ -776,7 +1462,7 @@ private: wxEVT_SET_CURSOR */ -class WXDLLEXPORT wxSetCursorEvent : public wxEvent +class WXDLLIMPEXP_CORE wxSetCursorEvent : public wxEvent { public: wxSetCursorEvent(wxCoord x = 0, wxCoord y = 0) @@ -784,7 +1470,7 @@ public: m_x(x), m_y(y), m_cursor() { } - wxSetCursorEvent(const wxSetCursorEvent & event) + wxSetCursorEvent(const wxSetCursorEvent& event) : wxEvent(event), m_x(event.m_x), m_y(event.m_y), @@ -805,7 +1491,7 @@ private: wxCursor m_cursor; private: - DECLARE_DYNAMIC_CLASS(wxSetCursorEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxSetCursorEvent) }; // Keyboard input event class @@ -815,28 +1501,54 @@ private: wxEVT_CHAR_HOOK wxEVT_KEY_DOWN wxEVT_KEY_UP + wxEVT_HOTKEY */ -class WXDLLEXPORT wxKeyEvent : public wxEvent +// key categories: the bit flags for IsKeyInCategory() function +// +// the enum values used may change in future version of wx +// use the named constants only, or bitwise combinations thereof +enum wxKeyCategoryFlags +{ + // arrow keys, on and off numeric keypads + WXK_CATEGORY_ARROW = 1, + + // page up and page down keys, on and off numeric keypads + WXK_CATEGORY_PAGING = 2, + + // home and end keys, on and off numeric keypads + WXK_CATEGORY_JUMP = 4, + + // tab key, on and off numeric keypads + WXK_CATEGORY_TAB = 8, + + // backspace and delete keys, on and off numeric keypads + WXK_CATEGORY_CUT = 16, + + // all keys usually used for navigation + WXK_CATEGORY_NAVIGATION = WXK_CATEGORY_ARROW | + WXK_CATEGORY_PAGING | + WXK_CATEGORY_JUMP +}; + +class WXDLLIMPEXP_CORE wxKeyEvent : public wxEvent, + public wxKeyboardState { public: wxKeyEvent(wxEventType keyType = wxEVT_NULL); wxKeyEvent(const wxKeyEvent& evt); - // Find state of shift/control keys - bool ControlDown() const { return m_controlDown; } - bool MetaDown() const { return m_metaDown; } - bool AltDown() const { return m_altDown; } - bool ShiftDown() const { return m_shiftDown; } - - // exclude MetaDown() from HasModifiers() because NumLock under X is often - // configured as mod2 modifier, yet the key events even when it is pressed - // should be processed normally, not like Ctrl- or Alt-key - bool HasModifiers() const { return ControlDown() || AltDown(); } - // get the key code: an ASCII7 char or an element of wxKeyCode enum int GetKeyCode() const { return (int)m_keyCode; } + // returns true iff this event's key code is of a certain type + bool IsKeyInCategory(int category) const; + +#if wxUSE_UNICODE + // get the Unicode character corresponding to this key + wxChar GetUnicodeKey() const { return m_uniChar; } +#endif // wxUSE_UNICODE + // get the raw key code (platform-dependent) wxUint32 GetRawKeyCode() const { return m_rawCode; } @@ -850,13 +1562,11 @@ public: if (ypos) *ypos = m_y; } -#ifndef __WIN16__ void GetPosition(long *xpos, long *ypos) const { if (xpos) *xpos = (long)m_x; if (ypos) *ypos = (long)m_y; } -#endif wxPoint GetPosition() const { return wxPoint(m_x, m_y); } @@ -867,28 +1577,32 @@ public: // Get Y position wxCoord GetY() const { return m_y; } - // deprecated, Use GetKeyCode instead. - wxDEPRECATED( long KeyCode() const ); - virtual wxEvent *Clone() const { return new wxKeyEvent(*this); } + virtual wxEventCategory GetEventCategory() const { return wxEVT_CATEGORY_USER_INPUT; } // we do need to copy wxKeyEvent sometimes (in wxTreeCtrl code, for // example) wxKeyEvent& operator=(const wxKeyEvent& evt) { - m_x = evt.m_x; - m_y = evt.m_y; + if ( &evt != this ) + { + wxEvent::operator=(evt); + + // Borland C++ 5.82 doesn't compile an explicit call to an + // implicitly defined operator=() so need to do it this way: + *static_cast(this) = evt; - m_keyCode = evt.m_keyCode; + m_x = evt.m_x; + m_y = evt.m_y; - m_controlDown = evt.m_controlDown; - m_shiftDown = evt.m_shiftDown; - m_altDown = evt.m_altDown; - m_metaDown = evt.m_metaDown; - m_scanCode = evt.m_scanCode; - m_rawCode = evt.m_rawCode; - m_rawFlags = evt.m_rawFlags; + m_keyCode = evt.m_keyCode; + m_rawCode = evt.m_rawCode; + m_rawFlags = evt.m_rawFlags; +#if wxUSE_UNICODE + m_uniChar = evt.m_uniChar; +#endif + } return *this; } @@ -897,12 +1611,6 @@ public: long m_keyCode; - bool m_controlDown; - bool m_shiftDown; - bool m_altDown; - bool m_metaDown; - bool m_scanCode; - #if wxUSE_UNICODE // This contains the full Unicode character // in a character events in Unicode mode @@ -923,7 +1631,7 @@ private: wxEVT_SIZE */ -class WXDLLEXPORT wxSizeEvent : public wxEvent +class WXDLLIMPEXP_CORE wxSizeEvent : public wxEvent { public: wxSizeEvent() : wxEvent(0, wxEVT_SIZE) @@ -932,7 +1640,7 @@ public: : wxEvent(winid, wxEVT_SIZE), m_size(sz) { } - wxSizeEvent(const wxSizeEvent & event) + wxSizeEvent(const wxSizeEvent& event) : wxEvent(event), m_size(event.m_size), m_rect(event.m_rect) { } @@ -942,16 +1650,17 @@ public: wxSize GetSize() const { return m_size; } wxRect GetRect() const { return m_rect; } - void SetRect(wxRect rect) { m_rect = rect; } + void SetRect(const wxRect& rect) { m_rect = rect; } virtual wxEvent *Clone() const { return new wxSizeEvent(*this); } public: + // For internal usage only. Will be converted to protected members. wxSize m_size; wxRect m_rect; // Used for wxEVT_SIZING private: - DECLARE_DYNAMIC_CLASS(wxSizeEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxSizeEvent) }; // Move event class @@ -960,7 +1669,7 @@ private: wxEVT_MOVE */ -class WXDLLEXPORT wxMoveEvent : public wxEvent +class WXDLLIMPEXP_CORE wxMoveEvent : public wxEvent { public: wxMoveEvent() @@ -979,16 +1688,18 @@ public: { m_eventType = wxEVT_MOVING; m_id = id; } wxPoint GetPosition() const { return m_pos; } + void SetPosition(const wxPoint& pos) { m_pos = pos; } wxRect GetRect() const { return m_rect; } - void SetRect(wxRect rect) { m_rect = rect; } + void SetRect(const wxRect& rect) { m_rect = rect; } virtual wxEvent *Clone() const { return new wxMoveEvent(*this); } +protected: wxPoint m_pos; wxRect m_rect; private: - DECLARE_DYNAMIC_CLASS(wxMoveEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMoveEvent) }; // Paint event class @@ -998,25 +1709,35 @@ private: wxEVT_PAINT_ICON */ -#if defined(__WXDEBUG__) && (defined(__WXMSW__) || defined(__WXPM__)) +#if wxDEBUG_LEVEL && (defined(__WXMSW__) || defined(__WXPM__)) + #define wxHAS_PAINT_DEBUG + // see comments in src/msw|os2/dcclient.cpp where g_isPainting is defined - extern WXDLLEXPORT int g_isPainting; + extern WXDLLIMPEXP_CORE int g_isPainting; #endif // debug -class WXDLLEXPORT wxPaintEvent : public wxEvent +class WXDLLIMPEXP_CORE wxPaintEvent : public wxEvent { public: wxPaintEvent(int Id = 0) : wxEvent(Id, wxEVT_PAINT) { -#if defined(__WXDEBUG__) && (defined(__WXMSW__) || defined(__WXPM__)) - // set the internal flag for the duration of processing of WM_PAINT +#ifdef wxHAS_PAINT_DEBUG + // set the internal flag for the duration of redrawing g_isPainting++; #endif // debug } -#if defined(__WXDEBUG__) && (defined(__WXMSW__) || defined(__WXPM__)) - ~wxPaintEvent() + // default copy ctor and dtor are normally fine, we only need them to keep + // g_isPainting updated in debug build +#ifdef wxHAS_PAINT_DEBUG + wxPaintEvent(const wxPaintEvent& event) + : wxEvent(event) + { + g_isPainting++; + } + + virtual ~wxPaintEvent() { g_isPainting--; } @@ -1025,10 +1746,10 @@ public: virtual wxEvent *Clone() const { return new wxPaintEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxPaintEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxPaintEvent) }; -class WXDLLEXPORT wxNcPaintEvent : public wxEvent +class WXDLLIMPEXP_CORE wxNcPaintEvent : public wxEvent { public: wxNcPaintEvent(int winid = 0) @@ -1038,7 +1759,7 @@ public: virtual wxEvent *Clone() const { return new wxNcPaintEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxNcPaintEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxNcPaintEvent) }; // Erase background event class @@ -1046,13 +1767,10 @@ private: wxEVT_ERASE_BACKGROUND */ -class WXDLLEXPORT wxEraseEvent : public wxEvent +class WXDLLIMPEXP_CORE wxEraseEvent : public wxEvent { -private: - wxEraseEvent& operator=(const wxEraseEvent& event); - public: - wxEraseEvent(int Id = 0, wxDC *dc = (wxDC *) NULL) + wxEraseEvent(int Id = 0, wxDC *dc = NULL) : wxEvent(Id, wxEVT_ERASE_BACKGROUND), m_dc(dc) { } @@ -1066,10 +1784,11 @@ public: virtual wxEvent *Clone() const { return new wxEraseEvent(*this); } +protected: wxDC *m_dc; private: - DECLARE_DYNAMIC_CLASS(wxEraseEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxEraseEvent) }; // Focus event class @@ -1078,11 +1797,8 @@ private: wxEVT_KILL_FOCUS */ -class WXDLLEXPORT wxFocusEvent : public wxEvent +class WXDLLIMPEXP_CORE wxFocusEvent : public wxEvent { -private: - wxFocusEvent& operator=(const wxFocusEvent& event); - public: wxFocusEvent(wxEventType type = wxEVT_NULL, int winid = 0) : wxEvent(winid, type) @@ -1104,12 +1820,12 @@ private: wxWindow *m_win; private: - DECLARE_DYNAMIC_CLASS(wxFocusEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxFocusEvent) }; // wxChildFocusEvent notifies the parent that a child has got the focus: unlike -// wxFocusEvent it is propgated upwards the window chain -class WXDLLEXPORT wxChildFocusEvent : public wxCommandEvent +// wxFocusEvent it is propagated upwards the window chain +class WXDLLIMPEXP_CORE wxChildFocusEvent : public wxCommandEvent { public: wxChildFocusEvent(wxWindow *win = NULL); @@ -1119,19 +1835,20 @@ public: virtual wxEvent *Clone() const { return new wxChildFocusEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxChildFocusEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxChildFocusEvent) }; // Activate event class /* wxEVT_ACTIVATE wxEVT_ACTIVATE_APP + wxEVT_HIBERNATE */ -class WXDLLEXPORT wxActivateEvent : public wxEvent +class WXDLLIMPEXP_CORE wxActivateEvent : public wxEvent { public: - wxActivateEvent(wxEventType type = wxEVT_NULL, bool active = TRUE, int Id = 0) + wxActivateEvent(wxEventType type = wxEVT_NULL, bool active = true, int Id = 0) : wxEvent(Id, type) { m_active = active; } wxActivateEvent(const wxActivateEvent& event) @@ -1146,7 +1863,7 @@ private: bool m_active; private: - DECLARE_DYNAMIC_CLASS(wxActivateEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxActivateEvent) }; // InitDialog event class @@ -1154,7 +1871,7 @@ private: wxEVT_INIT_DIALOG */ -class WXDLLEXPORT wxInitDialogEvent : public wxEvent +class WXDLLIMPEXP_CORE wxInitDialogEvent : public wxEvent { public: wxInitDialogEvent(int Id = 0) @@ -1164,7 +1881,7 @@ public: virtual wxEvent *Clone() const { return new wxInitDialogEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxInitDialogEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxInitDialogEvent) }; // Miscellaneous menu event class @@ -1174,28 +1891,32 @@ private: wxEVT_MENU_HIGHLIGHT, */ -class WXDLLEXPORT wxMenuEvent : public wxEvent +class WXDLLIMPEXP_CORE wxMenuEvent : public wxEvent { public: - wxMenuEvent(wxEventType type = wxEVT_NULL, int winid = 0) + wxMenuEvent(wxEventType type = wxEVT_NULL, int winid = 0, wxMenu* menu = NULL) : wxEvent(winid, type) - { m_menuId = winid; } - wxMenuEvent(const wxMenuEvent & event) + { m_menuId = winid; m_menu = menu; } + wxMenuEvent(const wxMenuEvent& event) : wxEvent(event) - { m_menuId = event.m_menuId; } + { m_menuId = event.m_menuId; m_menu = event.m_menu; } // only for wxEVT_MENU_HIGHLIGHT int GetMenuId() const { return m_menuId; } // only for wxEVT_MENU_OPEN/CLOSE - bool IsPopup() const { return m_menuId == -1; } + bool IsPopup() const { return m_menuId == wxID_ANY; } + + // only for wxEVT_MENU_OPEN/CLOSE + wxMenu* GetMenu() const { return m_menu; } virtual wxEvent *Clone() const { return new wxMenuEvent(*this); } private: - int m_menuId; + int m_menuId; + wxMenu* m_menu; - DECLARE_DYNAMIC_CLASS(wxMenuEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMenuEvent) }; // Window close or session close event class @@ -1205,85 +1926,77 @@ private: wxEVT_QUERY_END_SESSION */ -class WXDLLEXPORT wxCloseEvent : public wxEvent +class WXDLLIMPEXP_CORE wxCloseEvent : public wxEvent { public: wxCloseEvent(wxEventType type = wxEVT_NULL, int winid = 0) : wxEvent(winid, type), - m_loggingOff(TRUE), - m_veto(FALSE), // should be FALSE by default - m_canVeto(TRUE) - { -#if WXWIN_COMPATIBILITY - m_force = FALSE; -#endif // WXWIN_COMPATIBILITY - } - wxCloseEvent(const wxCloseEvent & event) + m_loggingOff(true), + m_veto(false), // should be false by default + m_canVeto(true) {} + + wxCloseEvent(const wxCloseEvent& event) : wxEvent(event), m_loggingOff(event.m_loggingOff), m_veto(event.m_veto), - m_canVeto(event.m_canVeto) - { -#if WXWIN_COMPATIBILITY - m_force = event.m_force; -#endif // WXWIN_COMPATIBILITY - } + m_canVeto(event.m_canVeto) {} void SetLoggingOff(bool logOff) { m_loggingOff = logOff; } - bool GetLoggingOff() const { return m_loggingOff; } + bool GetLoggingOff() const + { + // m_loggingOff flag is only used by wxEVT_[QUERY_]END_SESSION, it + // doesn't make sense for wxEVT_CLOSE_WINDOW + wxASSERT_MSG( m_eventType != wxEVT_CLOSE_WINDOW, + wxT("this flag is for end session events only") ); + + return m_loggingOff; + } - void Veto(bool veto = TRUE) + void Veto(bool veto = true) { - // GetVeto() will return FALSE anyhow... + // GetVeto() will return false anyhow... wxCHECK_RET( m_canVeto, wxT("call to Veto() ignored (can't veto this event)") ); m_veto = veto; } void SetCanVeto(bool canVeto) { m_canVeto = canVeto; } - // No more asserts here please, the one you put here was wrong. bool CanVeto() const { return m_canVeto; } bool GetVeto() const { return m_canVeto && m_veto; } -#if WXWIN_COMPATIBILITY - // This is probably obsolete now, since we use CanVeto instead, in - // both OnCloseWindow and OnQueryEndSession. - // m_force == ! m_canVeto i.e., can't veto means we must force it to close. - void SetForce(bool force) { m_force = force; } - bool GetForce() const { return m_force; } -#endif - virtual wxEvent *Clone() const { return new wxCloseEvent(*this); } protected: - bool m_loggingOff; - bool m_veto, m_canVeto; - -#if WXWIN_COMPATIBILITY - bool m_force; -#endif + bool m_loggingOff, + m_veto, + m_canVeto; private: - DECLARE_DYNAMIC_CLASS(wxCloseEvent) - + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxCloseEvent) }; /* wxEVT_SHOW */ -class WXDLLEXPORT wxShowEvent : public wxEvent +class WXDLLIMPEXP_CORE wxShowEvent : public wxEvent { public: - wxShowEvent(int winid = 0, bool show = FALSE) + wxShowEvent(int winid = 0, bool show = false) : wxEvent(winid, wxEVT_SHOW) { m_show = show; } - wxShowEvent(const wxShowEvent & event) + wxShowEvent(const wxShowEvent& event) : wxEvent(event) { m_show = event.m_show; } void SetShow(bool show) { m_show = show; } - bool GetShow() const { return m_show; } + + // return true if the window was shown, false if hidden + bool IsShown() const { return m_show; } + +#if WXWIN_COMPATIBILITY_2_8 + wxDEPRECATED( bool GetShow() const { return IsShown(); } ) +#endif virtual wxEvent *Clone() const { return new wxShowEvent(*this); } @@ -1291,25 +2004,28 @@ protected: bool m_show; private: - DECLARE_DYNAMIC_CLASS(wxShowEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxShowEvent) }; /* wxEVT_ICONIZE */ -class WXDLLEXPORT wxIconizeEvent : public wxEvent +class WXDLLIMPEXP_CORE wxIconizeEvent : public wxEvent { public: - wxIconizeEvent(int winid = 0, bool iconized = TRUE) + wxIconizeEvent(int winid = 0, bool iconized = true) : wxEvent(winid, wxEVT_ICONIZE) { m_iconized = iconized; } - wxIconizeEvent(const wxIconizeEvent & event) + wxIconizeEvent(const wxIconizeEvent& event) : wxEvent(event) { m_iconized = event.m_iconized; } +#if WXWIN_COMPATIBILITY_2_8 + wxDEPRECATED( bool Iconized() const { return IsIconized(); } ) +#endif // return true if the frame was iconized, false if restored - bool Iconized() const { return m_iconized; } + bool IsIconized() const { return m_iconized; } virtual wxEvent *Clone() const { return new wxIconizeEvent(*this); } @@ -1317,13 +2033,13 @@ protected: bool m_iconized; private: - DECLARE_DYNAMIC_CLASS(wxIconizeEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxIconizeEvent) }; /* wxEVT_MAXIMIZE */ -class WXDLLEXPORT wxMaximizeEvent : public wxEvent +class WXDLLIMPEXP_CORE wxMaximizeEvent : public wxEvent { public: wxMaximizeEvent(int winid = 0) @@ -1333,7 +2049,7 @@ public: virtual wxEvent *Clone() const { return new wxMaximizeEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxMaximizeEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMaximizeEvent) }; // Joystick event class @@ -1361,28 +2077,29 @@ enum wxJOY_BUTTON4 = 8 }; -class WXDLLEXPORT wxJoystickEvent : public wxEvent +class WXDLLIMPEXP_CORE wxJoystickEvent : public wxEvent { -public: +protected: wxPoint m_pos; int m_zPosition; int m_buttonChange; // Which button changed? int m_buttonState; // Which buttons are down? int m_joyStick; // Which joystick? +public: wxJoystickEvent(wxEventType type = wxEVT_NULL, int state = 0, int joystick = wxJOYSTICK1, int change = 0) : wxEvent(0, type), - m_pos(0, 0), + m_pos(), m_zPosition(0), m_buttonChange(change), m_buttonState(state), m_joyStick(joystick) { } - wxJoystickEvent(const wxJoystickEvent & event) + wxJoystickEvent(const wxJoystickEvent& event) : wxEvent(event), m_pos(event.m_pos), m_zPosition(event.m_zPosition), @@ -1408,10 +2125,10 @@ public: (GetEventType() == wxEVT_JOY_BUTTON_UP)); } // Was it a move event? - bool IsMove() const { return (GetEventType() == wxEVT_JOY_MOVE) ; } + bool IsMove() const { return (GetEventType() == wxEVT_JOY_MOVE); } // Was it a zmove event? - bool IsZMove() const { return (GetEventType() == wxEVT_JOY_ZMOVE) ; } + bool IsZMove() const { return (GetEventType() == wxEVT_JOY_ZMOVE); } // Was it a down event from button 1, 2, 3, 4 or any? bool ButtonDown(int but = wxJOY_BUTTON_ANY) const @@ -1431,7 +2148,7 @@ public: virtual wxEvent *Clone() const { return new wxJoystickEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxJoystickEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxJoystickEvent) }; // Drop files event class @@ -1439,11 +2156,8 @@ private: wxEVT_DROP_FILES */ -class WXDLLEXPORT wxDropFilesEvent : public wxEvent +class WXDLLIMPEXP_CORE wxDropFilesEvent : public wxEvent { -private: - wxDropFilesEvent& operator=(const wxDropFilesEvent& event); - public: int m_noFiles; wxPoint m_pos; @@ -1451,7 +2165,7 @@ public: wxDropFilesEvent(wxEventType type = wxEVT_NULL, int noFiles = 0, - wxString *files = (wxString *) NULL) + wxString *files = NULL) : wxEvent(0, type), m_noFiles(noFiles), m_pos(), @@ -1484,7 +2198,7 @@ public: virtual wxEvent *Clone() const { return new wxDropFilesEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxDropFilesEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDropFilesEvent) }; // Update UI event @@ -1492,7 +2206,21 @@ private: wxEVT_UPDATE_UI */ -class WXDLLEXPORT wxUpdateUIEvent : public wxCommandEvent +// Whether to always send update events to windows, or +// to only send update events to those with the +// wxWS_EX_PROCESS_UI_UPDATES style. + +enum wxUpdateUIMode +{ + // Send UI update events to all windows + wxUPDATE_UI_PROCESS_ALL, + + // Send UI update events to windows that have + // the wxWS_EX_PROCESS_UI_UPDATES flag specified + wxUPDATE_UI_PROCESS_SPECIFIED +}; + +class WXDLLIMPEXP_CORE wxUpdateUIEvent : public wxCommandEvent { public: wxUpdateUIEvent(wxWindowID commandId = 0) @@ -1500,15 +2228,19 @@ public: { m_checked = m_enabled = + m_shown = m_setEnabled = + m_setShown = m_setText = - m_setChecked = FALSE; + m_setChecked = false; } - wxUpdateUIEvent(const wxUpdateUIEvent & event) + wxUpdateUIEvent(const wxUpdateUIEvent& event) : wxCommandEvent(event), m_checked(event.m_checked), m_enabled(event.m_enabled), + m_shown(event.m_shown), m_setEnabled(event.m_setEnabled), + m_setShown(event.m_setShown), m_setText(event.m_setText), m_setChecked(event.m_setChecked), m_text(event.m_text) @@ -1516,27 +2248,59 @@ public: bool GetChecked() const { return m_checked; } bool GetEnabled() const { return m_enabled; } + bool GetShown() const { return m_shown; } wxString GetText() const { return m_text; } bool GetSetText() const { return m_setText; } bool GetSetChecked() const { return m_setChecked; } bool GetSetEnabled() const { return m_setEnabled; } + bool GetSetShown() const { return m_setShown; } + + void Check(bool check) { m_checked = check; m_setChecked = true; } + void Enable(bool enable) { m_enabled = enable; m_setEnabled = true; } + void Show(bool show) { m_shown = show; m_setShown = true; } + void SetText(const wxString& text) { m_text = text; m_setText = true; } + + // Sets the interval between updates in milliseconds. + // Set to -1 to disable updates, or to 0 to update as frequently as possible. + static void SetUpdateInterval(long updateInterval) { sm_updateInterval = updateInterval; } + + // Returns the current interval between updates in milliseconds + static long GetUpdateInterval() { return sm_updateInterval; } + + // Can we update this window? + static bool CanUpdate(wxWindowBase *win); + + // Reset the update time to provide a delay until the next + // time we should update + static void ResetUpdateTime(); - void Check(bool check) { m_checked = check; m_setChecked = TRUE; } - void Enable(bool enable) { m_enabled = enable; m_setEnabled = TRUE; } - void SetText(const wxString& text) { m_text = text; m_setText = TRUE; } + // Specify how wxWidgets will send update events: to + // all windows, or only to those which specify that they + // will process the events. + static void SetMode(wxUpdateUIMode mode) { sm_updateMode = mode; } + + // Returns the UI update mode + static wxUpdateUIMode GetMode() { return sm_updateMode; } virtual wxEvent *Clone() const { return new wxUpdateUIEvent(*this); } protected: bool m_checked; bool m_enabled; + bool m_shown; bool m_setEnabled; + bool m_setShown; bool m_setText; bool m_setChecked; wxString m_text; +#if wxUSE_LONGLONG + static wxLongLong sm_lastUpdate; +#endif + static long sm_updateInterval; + static wxUpdateUIMode sm_updateMode; private: - DECLARE_DYNAMIC_CLASS(wxUpdateUIEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxUpdateUIEvent) }; /* @@ -1544,7 +2308,7 @@ private: */ // TODO: shouldn't all events record the window ID? -class WXDLLEXPORT wxSysColourChangedEvent : public wxEvent +class WXDLLIMPEXP_CORE wxSysColourChangedEvent : public wxEvent { public: wxSysColourChangedEvent() @@ -1554,7 +2318,7 @@ public: virtual wxEvent *Clone() const { return new wxSysColourChangedEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxSysColourChangedEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxSysColourChangedEvent) }; /* @@ -1563,11 +2327,8 @@ private: (even if it released the capture itself). */ -class WXDLLEXPORT wxMouseCaptureChangedEvent : public wxEvent +class WXDLLIMPEXP_CORE wxMouseCaptureChangedEvent : public wxEvent { -private: - wxMouseCaptureChangedEvent operator=(const wxMouseCaptureChangedEvent& event); - public: wxMouseCaptureChangedEvent(wxWindowID winid = 0, wxWindow* gainedCapture = NULL) : wxEvent(winid, wxEVT_MOUSE_CAPTURE_CHANGED), @@ -1581,20 +2342,44 @@ public: virtual wxEvent *Clone() const { return new wxMouseCaptureChangedEvent(*this); } - wxWindow* GetCapturedWindow() const { return m_gainedCapture; }; + wxWindow* GetCapturedWindow() const { return m_gainedCapture; } private: wxWindow* m_gainedCapture; - DECLARE_DYNAMIC_CLASS(wxMouseCaptureChangedEvent) + + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMouseCaptureChangedEvent) +}; + +/* + wxEVT_MOUSE_CAPTURE_LOST + The window losing the capture receives this message, unless it released it + it itself or unless wxWindow::CaptureMouse was called on another window + (and so capture will be restored when the new capturer releases it). + */ + +class WXDLLIMPEXP_CORE wxMouseCaptureLostEvent : public wxEvent +{ +public: + wxMouseCaptureLostEvent(wxWindowID winid = 0) + : wxEvent(winid, wxEVT_MOUSE_CAPTURE_LOST) + {} + + wxMouseCaptureLostEvent(const wxMouseCaptureLostEvent& event) + : wxEvent(event) + {} + + virtual wxEvent *Clone() const { return new wxMouseCaptureLostEvent(*this); } + + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMouseCaptureLostEvent) }; /* wxEVT_DISPLAY_CHANGED */ -class WXDLLEXPORT wxDisplayChangedEvent : public wxEvent +class WXDLLIMPEXP_CORE wxDisplayChangedEvent : public wxEvent { private: - DECLARE_DYNAMIC_CLASS(wxDisplayChangedEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDisplayChangedEvent) public: wxDisplayChangedEvent() @@ -1608,15 +2393,12 @@ public: wxEVT_PALETTE_CHANGED */ -class WXDLLEXPORT wxPaletteChangedEvent : public wxEvent +class WXDLLIMPEXP_CORE wxPaletteChangedEvent : public wxEvent { -private: - wxPaletteChangedEvent& operator=(const wxPaletteChangedEvent& event); - public: wxPaletteChangedEvent(wxWindowID winid = 0) : wxEvent(winid, wxEVT_PALETTE_CHANGED), - m_changedWindow((wxWindow *) NULL) + m_changedWindow(NULL) { } wxPaletteChangedEvent(const wxPaletteChangedEvent& event) @@ -1633,7 +2415,7 @@ protected: wxWindow* m_changedWindow; private: - DECLARE_DYNAMIC_CLASS(wxPaletteChangedEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxPaletteChangedEvent) }; /* @@ -1641,14 +2423,14 @@ private: Indicates the window is getting keyboard focus and should re-do its palette. */ -class WXDLLEXPORT wxQueryNewPaletteEvent : public wxEvent +class WXDLLIMPEXP_CORE wxQueryNewPaletteEvent : public wxEvent { public: wxQueryNewPaletteEvent(wxWindowID winid = 0) : wxEvent(winid, wxEVT_QUERY_NEW_PALETTE), - m_paletteRealized(FALSE) + m_paletteRealized(false) { } - wxQueryNewPaletteEvent(const wxQueryNewPaletteEvent & event) + wxQueryNewPaletteEvent(const wxQueryNewPaletteEvent& event) : wxEvent(event), m_paletteRealized(event.m_paletteRealized) { } @@ -1663,7 +2445,7 @@ protected: bool m_paletteRealized; private: - DECLARE_DYNAMIC_CLASS(wxQueryNewPaletteEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxQueryNewPaletteEvent) }; /* @@ -1671,17 +2453,16 @@ private: wxEVT_NAVIGATION_KEY */ // NB: don't derive from command event to avoid being propagated to the parent -class WXDLLEXPORT wxNavigationKeyEvent : public wxEvent +class WXDLLIMPEXP_CORE wxNavigationKeyEvent : public wxEvent { -private: - wxNavigationKeyEvent& operator=(const wxNavigationKeyEvent& event); - public: wxNavigationKeyEvent() : wxEvent(0, wxEVT_NAVIGATION_KEY), - m_flags(IsForward | Propagate), // defaults are for TAB - m_focus((wxWindow *)NULL) - { } + m_flags(IsForward | FromTab), // defaults are for TAB + m_focus(NULL) + { + m_propagationLevel = wxEVENT_PROPAGATE_NONE; + } wxNavigationKeyEvent(const wxNavigationKeyEvent& event) : wxEvent(event), @@ -1702,34 +2483,36 @@ public: void SetWindowChange(bool bIs) { if ( bIs ) m_flags |= WinChange; else m_flags &= ~WinChange; } - // some navigation events are meant to be propagated upwards (Windows - // convention is to do this for TAB events) while others should always - // cycle inside the panel/radiobox/whatever we're current inside - bool ShouldPropagate() const - { return (m_flags & Propagate) != 0; } - void SetPropagate(bool bDoIt) - { if ( bDoIt ) m_flags |= Propagate; else m_flags &= ~Propagate; } + // Set to true under MSW if the event was generated using the tab key. + // This is required for proper navogation over radio buttons + bool IsFromTab() const + { return (m_flags & FromTab) != 0; } + void SetFromTab(bool bIs) + { if ( bIs ) m_flags |= FromTab; else m_flags &= ~FromTab; } // the child which has the focus currently (may be NULL - use // wxWindow::FindFocus then) wxWindow* GetCurrentFocus() const { return m_focus; } void SetCurrentFocus(wxWindow *win) { m_focus = win; } + // Set flags + void SetFlags(long flags) { m_flags = flags; } + virtual wxEvent *Clone() const { return new wxNavigationKeyEvent(*this); } -private: - enum + enum wxNavigationKeyEventFlags { + IsBackward = 0x0000, IsForward = 0x0001, WinChange = 0x0002, - Propagate = 0x0004 + FromTab = 0x0004 }; long m_flags; wxWindow *m_focus; private: - DECLARE_DYNAMIC_CLASS(wxNavigationKeyEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxNavigationKeyEvent) }; // Window creation/destruction events: the first is sent as soon as window is @@ -1742,7 +2525,7 @@ private: wxEVT_DESTROY */ -class WXDLLEXPORT wxWindowCreateEvent : public wxCommandEvent +class WXDLLIMPEXP_CORE wxWindowCreateEvent : public wxCommandEvent { public: wxWindowCreateEvent(wxWindow *win = NULL); @@ -1752,10 +2535,10 @@ public: virtual wxEvent *Clone() const { return new wxWindowCreateEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxWindowCreateEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxWindowCreateEvent) }; -class WXDLLEXPORT wxWindowDestroyEvent : public wxCommandEvent +class WXDLLIMPEXP_CORE wxWindowDestroyEvent : public wxCommandEvent { public: wxWindowDestroyEvent(wxWindow *win = NULL); @@ -1765,7 +2548,7 @@ public: virtual wxEvent *Clone() const { return new wxWindowDestroyEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxWindowDestroyEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxWindowDestroyEvent) }; // A help event is sent when the user clicks on a window in context-help mode. @@ -1774,20 +2557,31 @@ private: wxEVT_DETAILED_HELP */ -class WXDLLEXPORT wxHelpEvent : public wxCommandEvent +class WXDLLIMPEXP_CORE wxHelpEvent : public wxCommandEvent { public: + // how was this help event generated? + enum Origin + { + Origin_Unknown, // unrecognized event source + Origin_Keyboard, // event generated from F1 key press + Origin_HelpButton // event from [?] button on the title bar (Windows) + }; + wxHelpEvent(wxEventType type = wxEVT_NULL, wxWindowID winid = 0, - const wxPoint& pt = wxDefaultPosition) + const wxPoint& pt = wxDefaultPosition, + Origin origin = Origin_Unknown) : wxCommandEvent(type, winid), - m_pos(pt), m_target(), m_link() + m_pos(pt), + m_origin(GuessOrigin(origin)) { } - wxHelpEvent(const wxHelpEvent & event) + wxHelpEvent(const wxHelpEvent& event) : wxCommandEvent(event), m_pos(event.m_pos), m_target(event.m_target), - m_link(event.m_link) + m_link(event.m_link), + m_origin(event.m_origin) { } // Position of event (in screen coordinates) @@ -1804,13 +2598,50 @@ public: virtual wxEvent *Clone() const { return new wxHelpEvent(*this); } + // optional indication of the event source + Origin GetOrigin() const { return m_origin; } + void SetOrigin(Origin origin) { m_origin = origin; } + protected: wxPoint m_pos; wxString m_target; wxString m_link; + Origin m_origin; + + // we can try to guess the event origin ourselves, even if none is + // specified in the ctor + static Origin GuessOrigin(Origin origin); + +private: + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxHelpEvent) +}; + +// A Clipboard Text event is sent when a window intercepts text copy/cut/paste +// message, i.e. the user has cut/copied/pasted data from/into a text control +// via ctrl-C/X/V, ctrl/shift-del/insert, a popup menu command, etc. +// NOTE : under windows these events are *NOT* generated automatically +// for a Rich Edit text control. +/* +wxEVT_COMMAND_TEXT_COPY +wxEVT_COMMAND_TEXT_CUT +wxEVT_COMMAND_TEXT_PASTE +*/ + +class WXDLLIMPEXP_CORE wxClipboardTextEvent : public wxCommandEvent +{ +public: + wxClipboardTextEvent(wxEventType type = wxEVT_NULL, + wxWindowID winid = 0) + : wxCommandEvent(type, winid) + { } + wxClipboardTextEvent(const wxClipboardTextEvent& event) + : wxCommandEvent(event) + { } + + virtual wxEvent *Clone() const { return new wxClipboardTextEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxHelpEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxClipboardTextEvent) }; // A Context event is sent when the user right clicks on a window or @@ -1821,7 +2652,7 @@ private: wxEVT_CONTEXT_MENU */ -class WXDLLEXPORT wxContextMenuEvent : public wxCommandEvent +class WXDLLIMPEXP_CORE wxContextMenuEvent : public wxCommandEvent { public: wxContextMenuEvent(wxEventType type = wxEVT_NULL, @@ -1830,7 +2661,7 @@ public: : wxCommandEvent(type, winid), m_pos(pt) { } - wxContextMenuEvent(const wxContextMenuEvent & event) + wxContextMenuEvent(const wxContextMenuEvent& event) : wxCommandEvent(event), m_pos(event.m_pos) { } @@ -1845,42 +2676,64 @@ protected: wxPoint m_pos; private: - DECLARE_DYNAMIC_CLASS(wxContextMenuEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxContextMenuEvent) }; +#endif // wxUSE_GUI + // Idle event /* wxEVT_IDLE */ -class WXDLLEXPORT wxIdleEvent : public wxEvent +// Whether to always send idle events to windows, or +// to only send update events to those with the +// wxWS_EX_PROCESS_IDLE style. + +enum wxIdleMode +{ + // Send idle events to all windows + wxIDLE_PROCESS_ALL, + + // Send idle events to windows that have + // the wxWS_EX_PROCESS_IDLE flag specified + wxIDLE_PROCESS_SPECIFIED +}; + +class WXDLLIMPEXP_BASE wxIdleEvent : public wxEvent { public: wxIdleEvent() : wxEvent(0, wxEVT_IDLE), - m_requestMore(FALSE) + m_requestMore(false) { } - wxIdleEvent(const wxIdleEvent & event) + wxIdleEvent(const wxIdleEvent& event) : wxEvent(event), m_requestMore(event.m_requestMore) { } - void RequestMore(bool needMore = TRUE) { m_requestMore = needMore; } + void RequestMore(bool needMore = true) { m_requestMore = needMore; } bool MoreRequested() const { return m_requestMore; } virtual wxEvent *Clone() const { return new wxIdleEvent(*this); } + // Specify how wxWidgets will send idle events: to + // all windows, or only to those which specify that they + // will process the events. + static void SetMode(wxIdleMode mode) { sm_idleMode = mode; } + + // Returns the idle event mode + static wxIdleMode GetMode() { return sm_idleMode; } + protected: bool m_requestMore; + static wxIdleMode sm_idleMode; private: - DECLARE_DYNAMIC_CLASS(wxIdleEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxIdleEvent) }; -#endif // wxUSE_GUI - /* TODO - wxEVT_POWER, wxEVT_MOUSE_CAPTURE_CHANGED, wxEVT_SETTING_CHANGED, // WM_WININICHANGE (NT) / WM_SETTINGCHANGE (Win95) // wxEVT_FONT_CHANGED, // WM_FONTCHANGE: roll into wxEVT_SETTING_CHANGED, but remember to propagate @@ -1891,71 +2744,64 @@ private: */ + // ============================================================================ // event handler and related classes // ============================================================================ -typedef void (wxObject::*wxObjectEventFunction)(wxEvent&); - -// we can't have ctors nor base struct in backwards compatibility mode or -// otherwise we won't be able to initialize the objects with an agregate, so -// we have to keep both versions -#if WXWIN_COMPATIBILITY_EVENT_TYPES - -struct WXDLLEXPORT wxEventTableEntry -{ - // For some reason, this can't be wxEventType, or VC++ complains. - int m_eventType; // main event type - int m_id; // control/menu/toolbar id - int m_lastId; // used for ranges of ids - wxObjectEventFunction m_fn; // function to call: not wxEventFunction, - // because of dependency problems - - wxObject* m_callbackUserData; -}; - -#else // !WXWIN_COMPATIBILITY_EVENT_TYPES // struct containing the members common to static and dynamic event tables // entries -struct WXDLLEXPORT wxEventTableEntryBase +struct WXDLLIMPEXP_BASE wxEventTableEntryBase { -private: - wxEventTableEntryBase& operator=(const wxEventTableEntryBase& event); - -public: wxEventTableEntryBase(int winid, int idLast, - wxObjectEventFunction fn, wxObject *data) + wxEventFunctor* fn, wxObject *data) : m_id(winid), m_lastId(idLast), m_fn(fn), m_callbackUserData(data) { } - wxEventTableEntryBase(const wxEventTableEntryBase& event) - : m_id(event.m_id), - m_lastId(event.m_lastId), - m_fn(event.m_fn), - m_callbackUserData(event.m_callbackUserData) - { } + wxEventTableEntryBase( const wxEventTableEntryBase &entry ) + : m_id( entry.m_id ), + m_lastId( entry.m_lastId ), + m_fn( entry.m_fn ), + m_callbackUserData( entry.m_callbackUserData ) + { + // This is a 'hack' to ensure that only one instance tries to delete + // the functor pointer. It is safe as long as the only place where the + // copy constructor is being called is when the static event tables are + // being initialized (a temporary instance is created and then this + // constructor is called). + + const_cast( entry ).m_fn = NULL; + } + + ~wxEventTableEntryBase() + { + delete m_fn; + } // the range of ids for this entry: if m_lastId == wxID_ANY, the range // consists only of m_id, otherwise it is m_id..m_lastId inclusive int m_id, m_lastId; - // function to call: not wxEventFunction, because of dependency problems - wxObjectEventFunction m_fn; + // function/method/functor to call + wxEventFunctor* m_fn; - // arbitrary user data asosciated with the callback + // arbitrary user data associated with the callback wxObject* m_callbackUserData; + +private: + wxDECLARE_NO_ASSIGN_CLASS(wxEventTableEntryBase); }; // an entry from a static event table -struct WXDLLEXPORT wxEventTableEntry : public wxEventTableEntryBase +struct WXDLLIMPEXP_BASE wxEventTableEntry : public wxEventTableEntryBase { wxEventTableEntry(const int& evType, int winid, int idLast, - wxObjectEventFunction fn, wxObject *data) + wxEventFunctor* fn, wxObject *data) : wxEventTableEntryBase(winid, idLast, fn, data), m_eventType(evType) { } @@ -1967,18 +2813,18 @@ struct WXDLLEXPORT wxEventTableEntry : public wxEventTableEntryBase // objects will have been initialized (including the event type constants) // and so it will have the correct value when it is needed const int& m_eventType; -}; -class WXDLLEXPORT wxEvtHandler; +private: + wxDECLARE_NO_ASSIGN_CLASS(wxEventTableEntry); +}; // an entry used in dynamic event table managed by wxEvtHandler::Connect() -struct WXDLLEXPORT wxDynamicEventTableEntry : public wxEventTableEntryBase +struct WXDLLIMPEXP_BASE wxDynamicEventTableEntry : public wxEventTableEntryBase { wxDynamicEventTableEntry(int evType, int winid, int idLast, - wxObjectEventFunction fn, wxObject *data, wxEvtHandler* eventSink) + wxEventFunctor* fn, wxObject *data) : wxEventTableEntryBase(winid, idLast, fn, data), - m_eventType(evType), - m_eventSink(eventSink) + m_eventType(evType) { } // not a reference here as we can't keep a reference to a temporary int @@ -1986,81 +2832,309 @@ struct WXDLLEXPORT wxDynamicEventTableEntry : public wxEventTableEntryBase // do we need it int m_eventType; - // Pointer to object whose function is fn - so we don't assume the - // EventFunction is always a member of the EventHandler receiving the - // message - wxEvtHandler* m_eventSink; +private: + wxDECLARE_NO_ASSIGN_CLASS(wxDynamicEventTableEntry); }; -#endif // !WXWIN_COMPATIBILITY_EVENT_TYPES - // ---------------------------------------------------------------------------- // wxEventTable: an array of event entries terminated with {0, 0, 0, 0, 0} // ---------------------------------------------------------------------------- -struct WXDLLEXPORT wxEventTable + +struct WXDLLIMPEXP_BASE wxEventTable { const wxEventTable *baseTable; // base event table (next in chain) const wxEventTableEntry *entries; // bottom of entry array }; // ---------------------------------------------------------------------------- -// wxEvtHandler: the base class for all objects handling wxWindows events +// wxEventHashTable: a helper of wxEvtHandler to speed up wxEventTable lookups. +// ---------------------------------------------------------------------------- + +WX_DEFINE_ARRAY_PTR(const wxEventTableEntry*, wxEventTableEntryPointerArray); + +class WXDLLIMPEXP_BASE wxEventHashTable +{ +private: + // Internal data structs + struct EventTypeTable + { + wxEventType eventType; + wxEventTableEntryPointerArray eventEntryTable; + }; + typedef EventTypeTable* EventTypeTablePointer; + +public: + // Constructor, needs the event table it needs to hash later on. + // Note: hashing of the event table is not done in the constructor as it + // can be that the event table is not yet full initialize, the hash + // will gets initialized when handling the first event look-up request. + wxEventHashTable(const wxEventTable &table); + // Destructor. + ~wxEventHashTable(); + + // Handle the given event, in other words search the event table hash + // and call self->ProcessEvent() if a match was found. + bool HandleEvent(wxEvent& event, wxEvtHandler *self); + + // Clear table + void Clear(); + +#if wxUSE_MEMORY_TRACING + // Clear all tables: only used to work around problems in memory tracing + // code + static void ClearAll(); +#endif // wxUSE_MEMORY_TRACING + +protected: + // Init the hash table with the entries of the static event table. + void InitHashTable(); + // Helper funtion of InitHashTable() to insert 1 entry into the hash table. + void AddEntry(const wxEventTableEntry &entry); + // Allocate and init with null pointers the base hash table. + void AllocEventTypeTable(size_t size); + // Grow the hash table in size and transfer all items currently + // in the table to the correct location in the new table. + void GrowEventTypeTable(); + +protected: + const wxEventTable &m_table; + bool m_rebuildHash; + + size_t m_size; + EventTypeTablePointer *m_eventTypeTable; + + static wxEventHashTable* sm_first; + wxEventHashTable* m_previous; + wxEventHashTable* m_next; + + wxDECLARE_NO_COPY_CLASS(wxEventHashTable); +}; + +// ---------------------------------------------------------------------------- +// wxEvtHandler: the base class for all objects handling wxWidgets events // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxEvtHandler : public wxObject +class WXDLLIMPEXP_BASE wxEvtHandler : public wxObject + , public wxTrackable { public: wxEvtHandler(); virtual ~wxEvtHandler(); + + // Event handler chain + // ------------------- + wxEvtHandler *GetNextHandler() const { return m_nextHandler; } wxEvtHandler *GetPreviousHandler() const { return m_previousHandler; } - void SetNextHandler(wxEvtHandler *handler) { m_nextHandler = handler; } - void SetPreviousHandler(wxEvtHandler *handler) { m_previousHandler = handler; } + virtual void SetNextHandler(wxEvtHandler *handler) { m_nextHandler = handler; } + virtual void SetPreviousHandler(wxEvtHandler *handler) { m_previousHandler = handler; } void SetEvtHandlerEnabled(bool enabled) { m_enabled = enabled; } bool GetEvtHandlerEnabled() const { return m_enabled; } - // process an event right now + void Unlink(); + bool IsUnlinked() const; + + + + // Event queuing and processing + // ---------------------------- + + // Process an event right now: this can only be called from the main + // thread, use QueueEvent() for scheduling the events for + // processing from other threads. virtual bool ProcessEvent(wxEvent& event); - // add an event to be processed later - void AddPendingEvent(wxEvent& event); + // Process an event by calling ProcessEvent and handling any exceptions + // thrown by event handlers. It's mostly useful when processing wx events + // when called from C code (e.g. in GTK+ callback) when the exception + // wouldn't correctly propagate to wxEventLoop. + bool SafelyProcessEvent(wxEvent& event); + // NOTE: uses ProcessEvent() + + // Schedule the given event to be processed later. It takes ownership of + // the event pointer, i.e. it will be deleted later. This is safe to call + // from multiple threads although you still need to ensure that wxString + // fields of the event object are deep copies and not use the same string + // buffer as other wxString objects in this thread. + virtual void QueueEvent(wxEvent *event); + + // Add an event to be processed later: notice that this function is not + // safe to call from threads other than main, use QueueEvent() + virtual void AddPendingEvent(const wxEvent& event) + { + // notice that the thread-safety problem comes from the fact that + // Clone() doesn't make deep copies of wxString fields of wxEvent + // object and so the same wxString could be used from both threads when + // the event object is destroyed in this one -- QueueEvent() avoids + // this problem as the event pointer is not used any more in this + // thread at all after it is called. + QueueEvent(event.Clone()); + } - // process all pending events void ProcessPendingEvents(); + // NOTE: uses ProcessEvent() + + void DeletePendingEvents(); - // add a #if wxUSE_THREADS - bool ProcessThreadEvent(wxEvent& event); + bool ProcessThreadEvent(const wxEvent& event); + // NOTE: uses AddPendingEvent(); call only from secondary threads #endif + + // Connecting and disconnecting + // ---------------------------- + + // These functions are used for old, untyped, event handlers and don't + // check that the type of the function passed to them actually matches the + // type of the event. They also only allow connecting events to methods of + // wxEvtHandler-derived classes. + // + // The template Connect() methods below are safer and allow connecting + // events to arbitrary functions or functors -- but require compiler + // support for templates. + // Dynamic association of a member function handler with the event handler, // winid and event type - void Connect( int winid, int lastId, int eventType, - wxObjectEventFunction func, - wxObject *userData = (wxObject *) NULL, - wxEvtHandler *eventSink = (wxEvtHandler *) NULL ); + void Connect(int winid, + int lastId, + wxEventType eventType, + wxObjectEventFunction func, + wxObject *userData = NULL, + wxEvtHandler *eventSink = NULL) + { + DoBind(winid, lastId, eventType, + wxNewEventFunctor(eventType, func, eventSink), + userData); + } // Convenience function: take just one id - void Connect( int winid, int eventType, - wxObjectEventFunction func, - wxObject *userData = (wxObject *) NULL, - wxEvtHandler *eventSink = (wxEvtHandler *) NULL ) + void Connect(int winid, + wxEventType eventType, + wxObjectEventFunction func, + wxObject *userData = NULL, + wxEvtHandler *eventSink = NULL) { Connect(winid, wxID_ANY, eventType, func, userData, eventSink); } - bool Disconnect( int winid, int lastId, wxEventType eventType, - wxObjectEventFunction func = NULL, - wxObject *userData = (wxObject *) NULL, - wxEvtHandler *eventSink = (wxEvtHandler *) NULL ); + // Even more convenient: without id (same as using id of wxID_ANY) + void Connect(wxEventType eventType, + wxObjectEventFunction func, + wxObject *userData = NULL, + wxEvtHandler *eventSink = NULL) + { Connect(wxID_ANY, wxID_ANY, eventType, func, userData, eventSink); } + + bool Disconnect(int winid, + int lastId, + wxEventType eventType, + wxObjectEventFunction func = NULL, + wxObject *userData = NULL, + wxEvtHandler *eventSink = NULL) + { + return DoUnbind(winid, lastId, eventType, + wxMakeEventFunctor(eventType, func, eventSink), + userData ); + } - // Convenience function: take just one id - bool Disconnect( int winid, wxEventType eventType = wxEVT_NULL, - wxObjectEventFunction func = NULL, - wxObject *userData = (wxObject *) NULL, - wxEvtHandler *eventSink = (wxEvtHandler *) NULL ) + bool Disconnect(int winid = wxID_ANY, + wxEventType eventType = wxEVT_NULL, + wxObjectEventFunction func = NULL, + wxObject *userData = NULL, + wxEvtHandler *eventSink = NULL) { return Disconnect(winid, wxID_ANY, eventType, func, userData, eventSink); } + bool Disconnect(wxEventType eventType, + wxObjectEventFunction func, + wxObject *userData = NULL, + wxEvtHandler *eventSink = NULL) + { return Disconnect(wxID_ANY, eventType, func, userData, eventSink); } + +#ifdef wxHAS_EVENT_BIND + // Bind functions to an event: + template + void Bind(const EventTag& eventType, + void (*function)(EventArg &), + int winid = wxID_ANY, + int lastId = wxID_ANY, + wxObject *userData = NULL) + { + DoBind(winid, lastId, eventType, + wxNewEventFunctor(eventType, function), + userData); + } + + + template + bool Unbind(const EventTag& eventType, + void (*function)(EventArg &), + int winid = wxID_ANY, + int lastId = wxID_ANY, + wxObject *userData = NULL) + { + return DoUnbind(winid, lastId, eventType, + wxMakeEventFunctor(eventType, function), + userData); + } + + // Bind functors to an event: + template + void Bind(const EventTag& eventType, + const Functor &functor, + int winid = wxID_ANY, + int lastId = wxID_ANY, + wxObject *userData = NULL) + { + DoBind(winid, lastId, eventType, + wxNewEventFunctor(eventType, functor), + userData); + } + + + template + bool Unbind(const EventTag& eventType, + const Functor &functor, + int winid = wxID_ANY, + int lastId = wxID_ANY, + wxObject *userData = NULL) + { + return DoUnbind(winid, lastId, eventType, + wxMakeEventFunctor(eventType, functor), + userData); + } + + + // Bind a method of a class (called on the specified handler which must + // be convertible to this class) object to an event: + + template + void Bind(const EventTag &eventType, + void (Class::*method)(EventArg &), + EventHandler *handler, + int winid = wxID_ANY, + int lastId = wxID_ANY, + wxObject *userData = NULL) + { + DoBind(winid, lastId, eventType, + wxNewEventFunctor(eventType, method, handler), + userData); + } + + template + bool Unbind(const EventTag &eventType, + void (Class::*method)(EventArg&), + EventHandler *handler, + int winid = wxID_ANY, + int lastId = wxID_ANY, + wxObject *userData = NULL ) + { + return DoUnbind(winid, lastId, eventType, + wxMakeEventFunctor(eventType, method, handler), + userData); + } +#endif // wxHAS_EVENT_BIND + + wxList* GetDynamicEventTable() const { return m_dynamicEvents ; } // User data can be associated with each wxEvtHandler void SetClientObject( wxClientData *data ) { DoSetClientObject(data); } @@ -2071,38 +3145,47 @@ public: // implementation from now on + // -------------------------- + + // check if the given event table entry matches this event by id (the check + // for the event type should be done by caller) and call the handler if it + // does + // + // return true if the event was processed, false otherwise (no match or the + // handler decided to skip the event) + static bool ProcessEventIfMatchesId(const wxEventTableEntryBase& tableEntry, + wxEvtHandler *handler, + wxEvent& event); + virtual bool SearchEventTable(wxEventTable& table, wxEvent& event); bool SearchDynamicEventTable( wxEvent& event ); -#if wxUSE_THREADS - void ClearEventLocker() - { -# if !defined(__VISAGECPP__) - delete m_eventsLocker; - m_eventsLocker = NULL; -#endif - }; -#endif - - // old stuff + // Avoid problems at exit by cleaning up static hash table gracefully + void ClearEventHashTable() { GetEventHashTable().Clear(); } + void OnSinkDestroyed( wxEvtHandler *sink ); -#if WXWIN_COMPATIBILITY_2 - virtual void OnCommand(wxWindow& WXUNUSED(win), - wxCommandEvent& WXUNUSED(event)) - { - wxFAIL_MSG(wxT("shouldn't be called any more")); - } - // Called if child control has no callback function - virtual long Default() - { return GetNextHandler() ? GetNextHandler()->Default() : 0; }; -#endif // WXWIN_COMPATIBILITY_2 + // The method tries to process the event in this event handler. + // + // It is meant to be called from ProcessEvent() only and is not virtual, + // additional event handlers can be hooked into the normal event processing + // logic using TryBefore() and TryAfter() hooks. + bool ProcessEventHere(wxEvent& event); -#if WXWIN_COMPATIBILITY - virtual bool OnClose(); -#endif private: + void DoBind(int winid, + int lastId, + wxEventType eventType, + wxEventFunctor *func, + wxObject* userData = NULL); + + bool DoUnbind(int winid, + int lastId, + wxEventType eventType, + const wxEventFunctor& func, + wxObject *userData = NULL); + static const wxEventTableEntry sm_eventTableEntries[]; protected: @@ -2110,34 +3193,41 @@ protected: // ----------------------------------------- // this one is called before trying our own event table to allow plugging - // in the validators -#if wxUSE_VALIDATORS - virtual bool TryValidator(wxEvent& WXUNUSED(event)) { return false; } -#endif // wxUSE_VALIDATORS + // in the event handlers overriding the default logic, this is used by e.g. + // validators. + virtual bool TryBefore(wxEvent& event); // this one is called after failing to find the event handle in our own // table to give a chance to the other windows to process it // // base class implementation passes the event to wxTheApp - virtual bool TryParent(wxEvent& event); + virtual bool TryAfter(wxEvent& event); +#ifdef WXWIN_COMPATIBILITY_2_8 + // deprecated method: override TryBefore() instead of this one + wxDEPRECATED_BUT_USED_INTERNALLY_INLINE( + virtual bool TryValidator(wxEvent& WXUNUSED(event)), return false; ) + + wxDEPRECATED_BUT_USED_INTERNALLY_INLINE( + virtual bool TryParent(wxEvent& event), return DoTryApp(event); ) +#endif // WXWIN_COMPATIBILITY_2_8 - static const wxEventTable sm_eventTable; + static const wxEventTable sm_eventTable; virtual const wxEventTable *GetEventTable() const; + static wxEventHashTable sm_eventHashTable; + virtual wxEventHashTable& GetEventHashTable() const; + wxEvtHandler* m_nextHandler; wxEvtHandler* m_previousHandler; wxList* m_dynamicEvents; wxList* m_pendingEvents; #if wxUSE_THREADS -#if defined (__VISAGECPP__) - wxCriticalSection m_eventsLocker; -# else - wxCriticalSection* m_eventsLocker; -# endif -#endif + // critical section protecting m_pendingEvents + wxCriticalSection m_pendingEventsLock; +#endif // wxUSE_THREADS // Is event handler enabled? bool m_enabled; @@ -2164,28 +3254,130 @@ protected: virtual void DoSetClientData( void *data ); virtual void *DoGetClientData() const; + // Search tracker objects for event connection with this sink + wxEventConnectionRef *FindRefInTrackerList(wxEvtHandler *handler); + +private: + // pass the event to wxTheApp instance, called from TryAfter() + bool DoTryApp(wxEvent& event); + + DECLARE_DYNAMIC_CLASS_NO_COPY(wxEvtHandler) +}; + +WX_DEFINE_ARRAY_WITH_DECL_PTR(wxEvtHandler *, wxEvtHandlerArray, class WXDLLIMPEXP_BASE); + +// ---------------------------------------------------------------------------- +// wxEventConnectionRef represents all connections between two event handlers +// and enables automatic disconnect when an event handler sink goes out of +// scope. Each connection/disconnect increases/decreases ref count, and +// when it reaches zero the node goes out of scope. +// ---------------------------------------------------------------------------- + +class wxEventConnectionRef : public wxTrackerNode +{ +public: + wxEventConnectionRef() : m_src(NULL), m_sink(NULL), m_refCount(0) { } + wxEventConnectionRef(wxEvtHandler *src, wxEvtHandler *sink) + : m_src(src), m_sink(sink), m_refCount(1) + { + m_sink->AddNode(this); + } + + // The sink is being destroyed + virtual void OnObjectDestroy( ) + { + if ( m_src ) + m_src->OnSinkDestroyed( m_sink ); + delete this; + } + + virtual wxEventConnectionRef *ToEventConnection() { return this; } + + void IncRef() { m_refCount++; } + void DecRef() + { + if ( !--m_refCount ) + { + // The sink holds the only external pointer to this object + if ( m_sink ) + m_sink->RemoveNode(this); + delete this; + } + } + private: - DECLARE_NO_COPY_CLASS(wxEvtHandler) - DECLARE_DYNAMIC_CLASS(wxEvtHandler) + wxEvtHandler *m_src, + *m_sink; + int m_refCount; + + friend class wxEvtHandler; + + wxDECLARE_NO_ASSIGN_CLASS(wxEventConnectionRef); }; -// Post a message to the given eventhandler which will be processed during the -// next event loop iteration -inline void wxPostEvent(wxEvtHandler *dest, wxEvent& event) +// Post a message to the given event handler which will be processed during the +// next event loop iteration. +// +// Notice that this one is not thread-safe, use wxQueueEvent() +inline void wxPostEvent(wxEvtHandler *dest, const wxEvent& event) { - wxCHECK_RET( dest, wxT("need an object to post event to in wxPostEvent") ); + wxCHECK_RET( dest, "need an object to post event to" ); dest->AddPendingEvent(event); } +// Wrapper around wxEvtHandler::QueueEvent(): adds an event for later +// processing, unlike wxPostEvent it is safe to use from different thread even +// for events with wxString members +inline void wxQueueEvent(wxEvtHandler *dest, wxEvent *event) +{ + wxCHECK_RET( dest, "need an object to queue event for" ); + + dest->QueueEvent(event); +} + typedef void (wxEvtHandler::*wxEventFunction)(wxEvent&); +typedef void (wxEvtHandler::*wxIdleEventFunction)(wxIdleEvent&); + +#define wxEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxEventFunction, func) +#define wxIdleEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxIdleEventFunction, func) + #if wxUSE_GUI + +// ---------------------------------------------------------------------------- +// wxEventBlocker: helper class to temporarily disable event handling for a window +// ---------------------------------------------------------------------------- + +class WXDLLIMPEXP_CORE wxEventBlocker : public wxEvtHandler +{ +public: + wxEventBlocker(wxWindow *win, wxEventType type = wxEVT_ANY); + virtual ~wxEventBlocker(); + + void Block(wxEventType type) + { + m_eventsToBlock.push_back(type); + } + + virtual bool ProcessEvent(wxEvent& event); + +protected: + wxArrayInt m_eventsToBlock; + wxWindow *m_window; + + wxDECLARE_NO_COPY_CLASS(wxEventBlocker); +}; + typedef void (wxEvtHandler::*wxCommandEventFunction)(wxCommandEvent&); +typedef void (wxEvtHandler::*wxThreadEventFunction)(wxThreadEvent&); typedef void (wxEvtHandler::*wxScrollEventFunction)(wxScrollEvent&); typedef void (wxEvtHandler::*wxScrollWinEventFunction)(wxScrollWinEvent&); typedef void (wxEvtHandler::*wxSizeEventFunction)(wxSizeEvent&); typedef void (wxEvtHandler::*wxMoveEventFunction)(wxMoveEvent&); typedef void (wxEvtHandler::*wxPaintEventFunction)(wxPaintEvent&); +typedef void (wxEvtHandler::*wxNcPaintEventFunction)(wxNcPaintEvent&); typedef void (wxEvtHandler::*wxEraseEventFunction)(wxEraseEvent&); typedef void (wxEvtHandler::*wxMouseEventFunction)(wxMouseEvent&); typedef void (wxEvtHandler::*wxCharEventFunction)(wxKeyEvent&); @@ -2196,10 +3388,9 @@ typedef void (wxEvtHandler::*wxMenuEventFunction)(wxMenuEvent&); typedef void (wxEvtHandler::*wxJoystickEventFunction)(wxJoystickEvent&); typedef void (wxEvtHandler::*wxDropFilesEventFunction)(wxDropFilesEvent&); typedef void (wxEvtHandler::*wxInitDialogEventFunction)(wxInitDialogEvent&); -typedef void (wxEvtHandler::*wxSysColourChangedFunction)(wxSysColourChangedEvent&); -typedef void (wxEvtHandler::*wxDisplayChangedFunction)(wxDisplayChangedEvent&); +typedef void (wxEvtHandler::*wxSysColourChangedEventFunction)(wxSysColourChangedEvent&); +typedef void (wxEvtHandler::*wxDisplayChangedEventFunction)(wxDisplayChangedEvent&); typedef void (wxEvtHandler::*wxUpdateUIEventFunction)(wxUpdateUIEvent&); -typedef void (wxEvtHandler::*wxIdleEventFunction)(wxIdleEvent&); typedef void (wxEvtHandler::*wxCloseEventFunction)(wxCloseEvent&); typedef void (wxEvtHandler::*wxShowEventFunction)(wxShowEvent&); typedef void (wxEvtHandler::*wxIconizeEventFunction)(wxIconizeEvent&); @@ -2214,6 +3405,86 @@ typedef void (wxEvtHandler::*wxNotifyEventFunction)(wxNotifyEvent&); typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&); typedef void (wxEvtHandler::*wxContextMenuEventFunction)(wxContextMenuEvent&); typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureChangedEvent&); +typedef void (wxEvtHandler::*wxMouseCaptureLostEventFunction)(wxMouseCaptureLostEvent&); +typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent&); + + +#define wxCommandEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxCommandEventFunction, func) +#define wxThreadEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxThreadEventFunction, func) +#define wxScrollEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxScrollEventFunction, func) +#define wxScrollWinEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxScrollWinEventFunction, func) +#define wxSizeEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxSizeEventFunction, func) +#define wxMoveEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxMoveEventFunction, func) +#define wxPaintEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxPaintEventFunction, func) +#define wxNcPaintEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxNcPaintEventFunction, func) +#define wxEraseEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxEraseEventFunction, func) +#define wxMouseEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxMouseEventFunction, func) +#define wxCharEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxCharEventFunction, func) +#define wxKeyEventHandler(func) wxCharEventHandler(func) +#define wxFocusEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxFocusEventFunction, func) +#define wxChildFocusEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxChildFocusEventFunction, func) +#define wxActivateEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxActivateEventFunction, func) +#define wxMenuEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxMenuEventFunction, func) +#define wxJoystickEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxJoystickEventFunction, func) +#define wxDropFilesEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxDropFilesEventFunction, func) +#define wxInitDialogEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxInitDialogEventFunction, func) +#define wxSysColourChangedEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxSysColourChangedEventFunction, func) +#define wxDisplayChangedEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxDisplayChangedEventFunction, func) +#define wxUpdateUIEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxUpdateUIEventFunction, func) +#define wxCloseEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxCloseEventFunction, func) +#define wxShowEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxShowEventFunction, func) +#define wxIconizeEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxIconizeEventFunction, func) +#define wxMaximizeEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxMaximizeEventFunction, func) +#define wxNavigationKeyEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxNavigationKeyEventFunction, func) +#define wxPaletteChangedEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxPaletteChangedEventFunction, func) +#define wxQueryNewPaletteEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxQueryNewPaletteEventFunction, func) +#define wxWindowCreateEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxWindowCreateEventFunction, func) +#define wxWindowDestroyEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxWindowDestroyEventFunction, func) +#define wxSetCursorEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxSetCursorEventFunction, func) +#define wxNotifyEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxNotifyEventFunction, func) +#define wxHelpEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxHelpEventFunction, func) +#define wxContextMenuEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxContextMenuEventFunction, func) +#define wxMouseCaptureChangedEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxMouseCaptureChangedEventFunction, func) +#define wxMouseCaptureLostEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxMouseCaptureLostEventFunction, func) +#define wxClipboardTextEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxClipboardTextEventFunction, func) + #endif // wxUSE_GUI // N.B. In GNU-WIN32, you *have* to take the address of a member function @@ -2224,269 +3495,453 @@ typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureC static const wxEventTableEntry sm_eventTableEntries[]; \ protected: \ static const wxEventTable sm_eventTable; \ - virtual const wxEventTable* GetEventTable() const; + virtual const wxEventTable* GetEventTable() const; \ + static wxEventHashTable sm_eventHashTable; \ + virtual wxEventHashTable& GetEventHashTable() const; + +// N.B.: when building DLL with Borland C++ 5.5 compiler, you must initialize +// sm_eventTable before using it in GetEventTable() or the compiler gives +// E2233 (see http://groups.google.com/groups?selm=397dcc8a%241_2%40dnews) #define BEGIN_EVENT_TABLE(theClass, baseClass) \ - const wxEventTable *theClass::GetEventTable() const \ - { return &theClass::sm_eventTable; } \ const wxEventTable theClass::sm_eventTable = \ { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ + const wxEventTable *theClass::GetEventTable() const \ + { return &theClass::sm_eventTable; } \ + wxEventHashTable theClass::sm_eventHashTable(theClass::sm_eventTable); \ + wxEventHashTable &theClass::GetEventHashTable() const \ + { return theClass::sm_eventHashTable; } \ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ -#define END_EVENT_TABLE() DECLARE_EVENT_TABLE_ENTRY( wxEVT_NULL, 0, 0, 0, 0 ) }; +#define BEGIN_EVENT_TABLE_TEMPLATE1(theClass, baseClass, T1) \ + template \ + const wxEventTable theClass::sm_eventTable = \ + { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ + template \ + const wxEventTable *theClass::GetEventTable() const \ + { return &theClass::sm_eventTable; } \ + template \ + wxEventHashTable theClass::sm_eventHashTable(theClass::sm_eventTable); \ + template \ + wxEventHashTable &theClass::GetEventHashTable() const \ + { return theClass::sm_eventHashTable; } \ + template \ + const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ + +#define BEGIN_EVENT_TABLE_TEMPLATE2(theClass, baseClass, T1, T2) \ + template \ + const wxEventTable theClass::sm_eventTable = \ + { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ + template \ + const wxEventTable *theClass::GetEventTable() const \ + { return &theClass::sm_eventTable; } \ + template \ + wxEventHashTable theClass::sm_eventHashTable(theClass::sm_eventTable); \ + template \ + wxEventHashTable &theClass::GetEventHashTable() const \ + { return theClass::sm_eventHashTable; } \ + template \ + const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ + +#define BEGIN_EVENT_TABLE_TEMPLATE3(theClass, baseClass, T1, T2, T3) \ + template \ + const wxEventTable theClass::sm_eventTable = \ + { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ + template \ + const wxEventTable *theClass::GetEventTable() const \ + { return &theClass::sm_eventTable; } \ + template \ + wxEventHashTable theClass::sm_eventHashTable(theClass::sm_eventTable); \ + template \ + wxEventHashTable &theClass::GetEventHashTable() const \ + { return theClass::sm_eventHashTable; } \ + template \ + const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ + +#define BEGIN_EVENT_TABLE_TEMPLATE4(theClass, baseClass, T1, T2, T3, T4) \ + template \ + const wxEventTable theClass::sm_eventTable = \ + { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ + template \ + const wxEventTable *theClass::GetEventTable() const \ + { return &theClass::sm_eventTable; } \ + template \ + wxEventHashTable theClass::sm_eventHashTable(theClass::sm_eventTable); \ + template \ + wxEventHashTable &theClass::GetEventHashTable() const \ + { return theClass::sm_eventHashTable; } \ + template \ + const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ + +#define BEGIN_EVENT_TABLE_TEMPLATE5(theClass, baseClass, T1, T2, T3, T4, T5) \ + template \ + const wxEventTable theClass::sm_eventTable = \ + { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ + template \ + const wxEventTable *theClass::GetEventTable() const \ + { return &theClass::sm_eventTable; } \ + template \ + wxEventHashTable theClass::sm_eventHashTable(theClass::sm_eventTable); \ + template \ + wxEventHashTable &theClass::GetEventHashTable() const \ + { return theClass::sm_eventHashTable; } \ + template \ + const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ + +#define BEGIN_EVENT_TABLE_TEMPLATE7(theClass, baseClass, T1, T2, T3, T4, T5, T6, T7) \ + template \ + const wxEventTable theClass::sm_eventTable = \ + { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ + template \ + const wxEventTable *theClass::GetEventTable() const \ + { return &theClass::sm_eventTable; } \ + template \ + wxEventHashTable theClass::sm_eventHashTable(theClass::sm_eventTable); \ + template \ + wxEventHashTable &theClass::GetEventHashTable() const \ + { return theClass::sm_eventHashTable; } \ + template \ + const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ + +#define BEGIN_EVENT_TABLE_TEMPLATE8(theClass, baseClass, T1, T2, T3, T4, T5, T6, T7, T8) \ + template \ + const wxEventTable theClass::sm_eventTable = \ + { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ + template \ + const wxEventTable *theClass::GetEventTable() const \ + { return &theClass::sm_eventTable; } \ + template \ + wxEventHashTable theClass::sm_eventHashTable(theClass::sm_eventTable); \ + template \ + wxEventHashTable &theClass::GetEventHashTable() const \ + { return theClass::sm_eventHashTable; } \ + template \ + const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ + +#define END_EVENT_TABLE() DECLARE_EVENT_TABLE_TERMINATOR() }; /* * Event table macros */ +// helpers for writing shorter code below: declare an event macro taking 2, 1 +// or none ids (the missing ids default to wxID_ANY) +// +// macro arguments: +// - evt one of wxEVT_XXX constants +// - id1, id2 ids of the first/last id +// - fn the function (should be cast to the right type) +#define wx__DECLARE_EVT2(evt, id1, id2, fn) \ + DECLARE_EVENT_TABLE_ENTRY(evt, id1, id2, fn, NULL), +#define wx__DECLARE_EVT1(evt, id, fn) \ + wx__DECLARE_EVT2(evt, id, wxID_ANY, fn) +#define wx__DECLARE_EVT0(evt, fn) \ + wx__DECLARE_EVT1(evt, wxID_ANY, fn) + + // Generic events -#define EVT_CUSTOM(event, winid, func) DECLARE_EVENT_TABLE_ENTRY( event, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) & func, (wxObject *) NULL ), -#define EVT_CUSTOM_RANGE(event, id1, id2, func) DECLARE_EVENT_TABLE_ENTRY( event, id1, id2, (wxObjectEventFunction) (wxEventFunction) & func, (wxObject *) NULL ), +#define EVT_CUSTOM(event, winid, func) \ + wx__DECLARE_EVT1(event, winid, wxEventHandler(func)) +#define EVT_CUSTOM_RANGE(event, id1, id2, func) \ + wx__DECLARE_EVT2(event, id1, id2, wxEventHandler(func)) + +// EVT_COMMAND +#define EVT_COMMAND(winid, event, func) \ + wx__DECLARE_EVT1(event, winid, wxCommandEventHandler(func)) + +#define EVT_COMMAND_RANGE(id1, id2, event, func) \ + wx__DECLARE_EVT2(event, id1, id2, wxCommandEventHandler(func)) + +#define EVT_NOTIFY(event, winid, func) \ + wx__DECLARE_EVT1(event, winid, wxNotifyEventHandler(func)) + +#define EVT_NOTIFY_RANGE(event, id1, id2, func) \ + wx__DECLARE_EVT2(event, id1, id2, wxNotifyEventHandler(func)) // Miscellaneous -#define EVT_SIZE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SIZE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxSizeEventFunction) & func, (wxObject *) NULL ), -#define EVT_SIZING(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SIZING, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxSizeEventFunction) & func, (wxObject *) NULL ), -#define EVT_MOVE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOVE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMoveEventFunction) & func, (wxObject *) NULL ), -#define EVT_MOVING(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOVING, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMoveEventFunction) & func, (wxObject *) NULL ), -#define EVT_CLOSE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CLOSE_WINDOW, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCloseEventFunction) & func, (wxObject *) NULL ), -#define EVT_END_SESSION(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_END_SESSION, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCloseEventFunction) & func, (wxObject *) NULL ), -#define EVT_QUERY_END_SESSION(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_QUERY_END_SESSION, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCloseEventFunction) & func, (wxObject *) NULL ), -#define EVT_PAINT(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_PAINT, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxPaintEventFunction) & func, (wxObject *) NULL ), -#define EVT_NC_PAINT(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_NC_PAINT, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxPaintEventFunction) & func, (wxObject *) NULL ), -#define EVT_ERASE_BACKGROUND(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_ERASE_BACKGROUND, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxEraseEventFunction) & func, (wxObject *) NULL ), -#define EVT_CHAR(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CHAR, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, (wxObject *) NULL ), -#define EVT_KEY_DOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_KEY_DOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, (wxObject *) NULL ), -#define EVT_KEY_UP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_KEY_UP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, (wxObject *) NULL ), -#define EVT_CHAR_HOOK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CHAR_HOOK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, NULL ), -#define EVT_MENU_OPEN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_OPEN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ), -#define EVT_MENU_CLOSE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_CLOSE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ), -#define EVT_MENU_HIGHLIGHT(winid, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_HIGHLIGHT, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ), -#define EVT_MENU_HIGHLIGHT_ALL(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_HIGHLIGHT, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ), -#define EVT_SET_FOCUS(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SET_FOCUS, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxFocusEventFunction) & func, (wxObject *) NULL ), -#define EVT_KILL_FOCUS(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_KILL_FOCUS, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxFocusEventFunction) & func, (wxObject *) NULL ), -#define EVT_CHILD_FOCUS(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CHILD_FOCUS, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) (wxChildFocusEventFunction) & func, (wxObject *) NULL ), -#define EVT_ACTIVATE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_ACTIVATE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxActivateEventFunction) & func, (wxObject *) NULL ), -#define EVT_ACTIVATE_APP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_ACTIVATE_APP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxActivateEventFunction) & func, (wxObject *) NULL ), -#define EVT_END_SESSION(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_END_SESSION, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCloseEventFunction) & func, (wxObject *) NULL ), -#define EVT_QUERY_END_SESSION(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_QUERY_END_SESSION, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCloseEventFunction) & func, (wxObject *) NULL ), -#define EVT_DROP_FILES(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_DROP_FILES, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxDropFilesEventFunction) & func, (wxObject *) NULL ), -#define EVT_INIT_DIALOG(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_INIT_DIALOG, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxInitDialogEventFunction) & func, (wxObject *) NULL ), -#define EVT_SYS_COLOUR_CHANGED(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SYS_COLOUR_CHANGED, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxSysColourChangedFunction) & func, (wxObject *) NULL ), -#define EVT_DISPLAY_CHANGED(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_DISPLAY_CHANGED, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxDisplayChangedFunction) & func, (wxObject *) NULL ), -#define EVT_SHOW(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SHOW, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxShowEventFunction) & func, (wxObject *) NULL ), -#define EVT_MAXIMIZE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MAXIMIZE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMaximizeEventFunction) & func, (wxObject *) NULL ), -#define EVT_ICONIZE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_ICONIZE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxIconizeEventFunction) & func, (wxObject *) NULL ), -#define EVT_NAVIGATION_KEY(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_NAVIGATION_KEY, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) (wxNavigationKeyEventFunction) & func, (wxObject *) NULL ), -#define EVT_PALETTE_CHANGED(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_PALETTE_CHANGED, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxPaletteChangedEventFunction) & func, (wxObject *) NULL ), -#define EVT_QUERY_NEW_PALETTE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_QUERY_NEW_PALETTE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxQueryNewPaletteEventFunction) & func, (wxObject *) NULL ), -#define EVT_WINDOW_CREATE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CREATE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxWindowCreateEventFunction) & func, (wxObject *) NULL ), -#define EVT_WINDOW_DESTROY(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_DESTROY, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxWindowDestroyEventFunction) & func, (wxObject *) NULL ), -#define EVT_SET_CURSOR(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SET_CURSOR, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxSetCursorEventFunction) & func, (wxObject *) NULL ), -#define EVT_MOUSE_CAPTURE_CHANGED(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOUSE_CAPTURE_CHANGED, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseCaptureChangedEventFunction) & func, (wxObject *) NULL ), +#define EVT_SIZE(func) wx__DECLARE_EVT0(wxEVT_SIZE, wxSizeEventHandler(func)) +#define EVT_SIZING(func) wx__DECLARE_EVT0(wxEVT_SIZING, wxSizeEventHandler(func)) +#define EVT_MOVE(func) wx__DECLARE_EVT0(wxEVT_MOVE, wxMoveEventHandler(func)) +#define EVT_MOVING(func) wx__DECLARE_EVT0(wxEVT_MOVING, wxMoveEventHandler(func)) +#define EVT_MOVE_START(func) wx__DECLARE_EVT0(wxEVT_MOVE_START, wxMoveEventHandler(func)) +#define EVT_MOVE_END(func) wx__DECLARE_EVT0(wxEVT_MOVE_END, wxMoveEventHandler(func)) +#define EVT_CLOSE(func) wx__DECLARE_EVT0(wxEVT_CLOSE_WINDOW, wxCloseEventHandler(func)) +#define EVT_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_END_SESSION, wxCloseEventHandler(func)) +#define EVT_QUERY_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_QUERY_END_SESSION, wxCloseEventHandler(func)) +#define EVT_PAINT(func) wx__DECLARE_EVT0(wxEVT_PAINT, wxPaintEventHandler(func)) +#define EVT_NC_PAINT(func) wx__DECLARE_EVT0(wxEVT_NC_PAINT, wxNcPaintEventHandler(func)) +#define EVT_ERASE_BACKGROUND(func) wx__DECLARE_EVT0(wxEVT_ERASE_BACKGROUND, wxEraseEventHandler(func)) +#define EVT_CHAR(func) wx__DECLARE_EVT0(wxEVT_CHAR, wxCharEventHandler(func)) +#define EVT_KEY_DOWN(func) wx__DECLARE_EVT0(wxEVT_KEY_DOWN, wxKeyEventHandler(func)) +#define EVT_KEY_UP(func) wx__DECLARE_EVT0(wxEVT_KEY_UP, wxKeyEventHandler(func)) +#if wxUSE_HOTKEY +#define EVT_HOTKEY(winid, func) wx__DECLARE_EVT1(wxEVT_HOTKEY, winid, wxCharEventHandler(func)) +#endif +#define EVT_CHAR_HOOK(func) wx__DECLARE_EVT0(wxEVT_CHAR_HOOK, wxCharEventHandler(func)) +#define EVT_MENU_OPEN(func) wx__DECLARE_EVT0(wxEVT_MENU_OPEN, wxMenuEventHandler(func)) +#define EVT_MENU_CLOSE(func) wx__DECLARE_EVT0(wxEVT_MENU_CLOSE, wxMenuEventHandler(func)) +#define EVT_MENU_HIGHLIGHT(winid, func) wx__DECLARE_EVT1(wxEVT_MENU_HIGHLIGHT, winid, wxMenuEventHandler(func)) +#define EVT_MENU_HIGHLIGHT_ALL(func) wx__DECLARE_EVT0(wxEVT_MENU_HIGHLIGHT, wxMenuEventHandler(func)) +#define EVT_SET_FOCUS(func) wx__DECLARE_EVT0(wxEVT_SET_FOCUS, wxFocusEventHandler(func)) +#define EVT_KILL_FOCUS(func) wx__DECLARE_EVT0(wxEVT_KILL_FOCUS, wxFocusEventHandler(func)) +#define EVT_CHILD_FOCUS(func) wx__DECLARE_EVT0(wxEVT_CHILD_FOCUS, wxChildFocusEventHandler(func)) +#define EVT_ACTIVATE(func) wx__DECLARE_EVT0(wxEVT_ACTIVATE, wxActivateEventHandler(func)) +#define EVT_ACTIVATE_APP(func) wx__DECLARE_EVT0(wxEVT_ACTIVATE_APP, wxActivateEventHandler(func)) +#define EVT_HIBERNATE(func) wx__DECLARE_EVT0(wxEVT_HIBERNATE, wxActivateEventHandler(func)) +#define EVT_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_END_SESSION, wxCloseEventHandler(func)) +#define EVT_QUERY_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_QUERY_END_SESSION, wxCloseEventHandler(func)) +#define EVT_DROP_FILES(func) wx__DECLARE_EVT0(wxEVT_DROP_FILES, wxDropFilesEventHandler(func)) +#define EVT_INIT_DIALOG(func) wx__DECLARE_EVT0(wxEVT_INIT_DIALOG, wxInitDialogEventHandler(func)) +#define EVT_SYS_COLOUR_CHANGED(func) wx__DECLARE_EVT0(wxEVT_SYS_COLOUR_CHANGED, wxSysColourChangedEventHandler(func)) +#define EVT_DISPLAY_CHANGED(func) wx__DECLARE_EVT0(wxEVT_DISPLAY_CHANGED, wxDisplayChangedEventHandler(func)) +#define EVT_SHOW(func) wx__DECLARE_EVT0(wxEVT_SHOW, wxShowEventHandler(func)) +#define EVT_MAXIMIZE(func) wx__DECLARE_EVT0(wxEVT_MAXIMIZE, wxMaximizeEventHandler(func)) +#define EVT_ICONIZE(func) wx__DECLARE_EVT0(wxEVT_ICONIZE, wxIconizeEventHandler(func)) +#define EVT_NAVIGATION_KEY(func) wx__DECLARE_EVT0(wxEVT_NAVIGATION_KEY, wxNavigationKeyEventHandler(func)) +#define EVT_PALETTE_CHANGED(func) wx__DECLARE_EVT0(wxEVT_PALETTE_CHANGED, wxPaletteChangedEventHandler(func)) +#define EVT_QUERY_NEW_PALETTE(func) wx__DECLARE_EVT0(wxEVT_QUERY_NEW_PALETTE, wxQueryNewPaletteEventHandler(func)) +#define EVT_WINDOW_CREATE(func) wx__DECLARE_EVT0(wxEVT_CREATE, wxWindowCreateEventHandler(func)) +#define EVT_WINDOW_DESTROY(func) wx__DECLARE_EVT0(wxEVT_DESTROY, wxWindowDestroyEventHandler(func)) +#define EVT_SET_CURSOR(func) wx__DECLARE_EVT0(wxEVT_SET_CURSOR, wxSetCursorEventHandler(func)) +#define EVT_MOUSE_CAPTURE_CHANGED(func) wx__DECLARE_EVT0(wxEVT_MOUSE_CAPTURE_CHANGED, wxMouseCaptureChangedEventHandler(func)) +#define EVT_MOUSE_CAPTURE_LOST(func) wx__DECLARE_EVT0(wxEVT_MOUSE_CAPTURE_LOST, wxMouseCaptureLostEventHandler(func)) // Mouse events -#define EVT_LEFT_DOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_DOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_LEFT_UP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_UP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_MIDDLE_DOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_DOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_MIDDLE_UP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_UP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_RIGHT_DOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_DOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_RIGHT_UP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_UP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_MOTION(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOTION, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_LEFT_DCLICK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_DCLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_MIDDLE_DCLICK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_DCLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_RIGHT_DCLICK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_DCLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_LEAVE_WINDOW(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEAVE_WINDOW, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_ENTER_WINDOW(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_ENTER_WINDOW, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_MOUSEWHEEL(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOUSEWHEEL, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), +#define EVT_LEFT_DOWN(func) wx__DECLARE_EVT0(wxEVT_LEFT_DOWN, wxMouseEventHandler(func)) +#define EVT_LEFT_UP(func) wx__DECLARE_EVT0(wxEVT_LEFT_UP, wxMouseEventHandler(func)) +#define EVT_MIDDLE_DOWN(func) wx__DECLARE_EVT0(wxEVT_MIDDLE_DOWN, wxMouseEventHandler(func)) +#define EVT_MIDDLE_UP(func) wx__DECLARE_EVT0(wxEVT_MIDDLE_UP, wxMouseEventHandler(func)) +#define EVT_RIGHT_DOWN(func) wx__DECLARE_EVT0(wxEVT_RIGHT_DOWN, wxMouseEventHandler(func)) +#define EVT_RIGHT_UP(func) wx__DECLARE_EVT0(wxEVT_RIGHT_UP, wxMouseEventHandler(func)) +#define EVT_MOTION(func) wx__DECLARE_EVT0(wxEVT_MOTION, wxMouseEventHandler(func)) +#define EVT_LEFT_DCLICK(func) wx__DECLARE_EVT0(wxEVT_LEFT_DCLICK, wxMouseEventHandler(func)) +#define EVT_MIDDLE_DCLICK(func) wx__DECLARE_EVT0(wxEVT_MIDDLE_DCLICK, wxMouseEventHandler(func)) +#define EVT_RIGHT_DCLICK(func) wx__DECLARE_EVT0(wxEVT_RIGHT_DCLICK, wxMouseEventHandler(func)) +#define EVT_LEAVE_WINDOW(func) wx__DECLARE_EVT0(wxEVT_LEAVE_WINDOW, wxMouseEventHandler(func)) +#define EVT_ENTER_WINDOW(func) wx__DECLARE_EVT0(wxEVT_ENTER_WINDOW, wxMouseEventHandler(func)) +#define EVT_MOUSEWHEEL(func) wx__DECLARE_EVT0(wxEVT_MOUSEWHEEL, wxMouseEventHandler(func)) +#define EVT_MOUSE_AUX1_DOWN(func) wx__DECLARE_EVT0(wxEVT_AUX1_DOWN, wxMouseEventHandler(func)) +#define EVT_MOUSE_AUX1_UP(func) wx__DECLARE_EVT0(wxEVT_AUX1_UP, wxMouseEventHandler(func)) +#define EVT_MOUSE_AUX1_DCLICK(func) wx__DECLARE_EVT0(wxEVT_AUX1_DCLICK, wxMouseEventHandler(func)) +#define EVT_MOUSE_AUX2_DOWN(func) wx__DECLARE_EVT0(wxEVT_AUX2_DOWN, wxMouseEventHandler(func)) +#define EVT_MOUSE_AUX2_UP(func) wx__DECLARE_EVT0(wxEVT_AUX2_UP, wxMouseEventHandler(func)) +#define EVT_MOUSE_AUX2_DCLICK(func) wx__DECLARE_EVT0(wxEVT_AUX2_DCLICK, wxMouseEventHandler(func)) // All mouse events #define EVT_MOUSE_EVENTS(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_DOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_UP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_DOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_UP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_DOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_UP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOTION, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_DCLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_DCLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_DCLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_ENTER_WINDOW, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEAVE_WINDOW, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOUSEWHEEL, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), - -// EVT_COMMAND -#define EVT_COMMAND(winid, event, fn) DECLARE_EVENT_TABLE_ENTRY( event, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_RANGE(id1, id2, event, fn) DECLARE_EVENT_TABLE_ENTRY( event, id1, id2, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), + EVT_LEFT_DOWN(func) \ + EVT_LEFT_UP(func) \ + EVT_LEFT_DCLICK(func) \ + EVT_MIDDLE_DOWN(func) \ + EVT_MIDDLE_UP(func) \ + EVT_MIDDLE_DCLICK(func) \ + EVT_RIGHT_DOWN(func) \ + EVT_RIGHT_UP(func) \ + EVT_RIGHT_DCLICK(func) \ + EVT_MOUSE_AUX1_DOWN(func) \ + EVT_MOUSE_AUX1_UP(func) \ + EVT_MOUSE_AUX1_DCLICK(func) \ + EVT_MOUSE_AUX2_DOWN(func) \ + EVT_MOUSE_AUX2_UP(func) \ + EVT_MOUSE_AUX2_DCLICK(func) \ + EVT_MOTION(func) \ + EVT_LEAVE_WINDOW(func) \ + EVT_ENTER_WINDOW(func) \ + EVT_MOUSEWHEEL(func) // Scrolling from wxWindow (sent to wxScrolledWindow) +#define EVT_SCROLLWIN_TOP(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_TOP, wxScrollWinEventHandler(func)) +#define EVT_SCROLLWIN_BOTTOM(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_BOTTOM, wxScrollWinEventHandler(func)) +#define EVT_SCROLLWIN_LINEUP(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_LINEUP, wxScrollWinEventHandler(func)) +#define EVT_SCROLLWIN_LINEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_LINEDOWN, wxScrollWinEventHandler(func)) +#define EVT_SCROLLWIN_PAGEUP(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_PAGEUP, wxScrollWinEventHandler(func)) +#define EVT_SCROLLWIN_PAGEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_PAGEDOWN, wxScrollWinEventHandler(func)) +#define EVT_SCROLLWIN_THUMBTRACK(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_THUMBTRACK, wxScrollWinEventHandler(func)) +#define EVT_SCROLLWIN_THUMBRELEASE(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_THUMBRELEASE, wxScrollWinEventHandler(func)) + #define EVT_SCROLLWIN(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_TOP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_BOTTOM, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_LINEUP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_LINEDOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_PAGEUP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_PAGEDOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_THUMBTRACK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_THUMBRELEASE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), - -#define EVT_SCROLLWIN_TOP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_TOP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_BOTTOM(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_BOTTOM, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_LINEUP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_LINEUP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_LINEDOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_LINEDOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_PAGEUP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_PAGEUP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_PAGEDOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_PAGEDOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_THUMBTRACK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_THUMBTRACK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_THUMBRELEASE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_THUMBRELEASE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), + EVT_SCROLLWIN_TOP(func) \ + EVT_SCROLLWIN_BOTTOM(func) \ + EVT_SCROLLWIN_LINEUP(func) \ + EVT_SCROLLWIN_LINEDOWN(func) \ + EVT_SCROLLWIN_PAGEUP(func) \ + EVT_SCROLLWIN_PAGEDOWN(func) \ + EVT_SCROLLWIN_THUMBTRACK(func) \ + EVT_SCROLLWIN_THUMBRELEASE(func) // Scrolling from wxSlider and wxScrollBar +#define EVT_SCROLL_TOP(func) wx__DECLARE_EVT0(wxEVT_SCROLL_TOP, wxScrollEventHandler(func)) +#define EVT_SCROLL_BOTTOM(func) wx__DECLARE_EVT0(wxEVT_SCROLL_BOTTOM, wxScrollEventHandler(func)) +#define EVT_SCROLL_LINEUP(func) wx__DECLARE_EVT0(wxEVT_SCROLL_LINEUP, wxScrollEventHandler(func)) +#define EVT_SCROLL_LINEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLL_LINEDOWN, wxScrollEventHandler(func)) +#define EVT_SCROLL_PAGEUP(func) wx__DECLARE_EVT0(wxEVT_SCROLL_PAGEUP, wxScrollEventHandler(func)) +#define EVT_SCROLL_PAGEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLL_PAGEDOWN, wxScrollEventHandler(func)) +#define EVT_SCROLL_THUMBTRACK(func) wx__DECLARE_EVT0(wxEVT_SCROLL_THUMBTRACK, wxScrollEventHandler(func)) +#define EVT_SCROLL_THUMBRELEASE(func) wx__DECLARE_EVT0(wxEVT_SCROLL_THUMBRELEASE, wxScrollEventHandler(func)) +#define EVT_SCROLL_CHANGED(func) wx__DECLARE_EVT0(wxEVT_SCROLL_CHANGED, wxScrollEventHandler(func)) + #define EVT_SCROLL(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_TOP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_BOTTOM, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEUP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEDOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEUP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEDOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBTRACK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBRELEASE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_ENDSCROLL, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), - -#define EVT_SCROLL_TOP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_TOP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_BOTTOM(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_BOTTOM, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_LINEUP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEUP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_LINEDOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEDOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_PAGEUP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEUP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_PAGEDOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEDOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_THUMBTRACK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBTRACK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_THUMBRELEASE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBRELEASE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_ENDSCROLL(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_ENDSCROLL, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), + EVT_SCROLL_TOP(func) \ + EVT_SCROLL_BOTTOM(func) \ + EVT_SCROLL_LINEUP(func) \ + EVT_SCROLL_LINEDOWN(func) \ + EVT_SCROLL_PAGEUP(func) \ + EVT_SCROLL_PAGEDOWN(func) \ + EVT_SCROLL_THUMBTRACK(func) \ + EVT_SCROLL_THUMBRELEASE(func) \ + EVT_SCROLL_CHANGED(func) // Scrolling from wxSlider and wxScrollBar, with an id +#define EVT_COMMAND_SCROLL_TOP(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_TOP, winid, wxScrollEventHandler(func)) +#define EVT_COMMAND_SCROLL_BOTTOM(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_BOTTOM, winid, wxScrollEventHandler(func)) +#define EVT_COMMAND_SCROLL_LINEUP(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_LINEUP, winid, wxScrollEventHandler(func)) +#define EVT_COMMAND_SCROLL_LINEDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_LINEDOWN, winid, wxScrollEventHandler(func)) +#define EVT_COMMAND_SCROLL_PAGEUP(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_PAGEUP, winid, wxScrollEventHandler(func)) +#define EVT_COMMAND_SCROLL_PAGEDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_PAGEDOWN, winid, wxScrollEventHandler(func)) +#define EVT_COMMAND_SCROLL_THUMBTRACK(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_THUMBTRACK, winid, wxScrollEventHandler(func)) +#define EVT_COMMAND_SCROLL_THUMBRELEASE(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_THUMBRELEASE, winid, wxScrollEventHandler(func)) +#define EVT_COMMAND_SCROLL_CHANGED(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_CHANGED, winid, wxScrollEventHandler(func)) + #define EVT_COMMAND_SCROLL(winid, func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_TOP, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_BOTTOM, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEUP, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEDOWN, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEUP, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEDOWN, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBTRACK, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBRELEASE, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_ENDSCROLL, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), - -#define EVT_COMMAND_SCROLL_TOP(winid, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_TOP, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_BOTTOM(winid, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_BOTTOM, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_LINEUP(winid, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEUP, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_LINEDOWN(winid, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEDOWN, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_PAGEUP(winid, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEUP, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_PAGEDOWN(winid, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEDOWN, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_THUMBTRACK(winid, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBTRACK, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_THUMBRELEASE(winid, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBRELEASE, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_ENDSCROLL(winid, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_ENDSCROLL, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), + EVT_COMMAND_SCROLL_TOP(winid, func) \ + EVT_COMMAND_SCROLL_BOTTOM(winid, func) \ + EVT_COMMAND_SCROLL_LINEUP(winid, func) \ + EVT_COMMAND_SCROLL_LINEDOWN(winid, func) \ + EVT_COMMAND_SCROLL_PAGEUP(winid, func) \ + EVT_COMMAND_SCROLL_PAGEDOWN(winid, func) \ + EVT_COMMAND_SCROLL_THUMBTRACK(winid, func) \ + EVT_COMMAND_SCROLL_THUMBRELEASE(winid, func) \ + EVT_COMMAND_SCROLL_CHANGED(winid, func) + +#if WXWIN_COMPATIBILITY_2_6 + // compatibility macros for the old name, deprecated in 2.8 + #define wxEVT_SCROLL_ENDSCROLL wxEVT_SCROLL_CHANGED + #define EVT_COMMAND_SCROLL_ENDSCROLL EVT_COMMAND_SCROLL_CHANGED + #define EVT_SCROLL_ENDSCROLL EVT_SCROLL_CHANGED +#endif // WXWIN_COMPATIBILITY_2_6 // Convenience macros for commonly-used commands -#define EVT_BUTTON(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_BUTTON_CLICKED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_CHECKBOX(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_CHECKBOX_CLICKED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_CHOICE(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_CHOICE_SELECTED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_LISTBOX(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LISTBOX_SELECTED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_LISTBOX_DCLICK(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_MENU(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_MENU_SELECTED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_MENU_RANGE(id1, id2, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_MENU_SELECTED, id1, id2, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_SLIDER(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_SLIDER_UPDATED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_RADIOBOX(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RADIOBOX_SELECTED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_RADIOBUTTON(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RADIOBUTTON_SELECTED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), +#define EVT_CHECKBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_CHECKBOX_CLICKED, winid, wxCommandEventHandler(func)) +#define EVT_CHOICE(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_CHOICE_SELECTED, winid, wxCommandEventHandler(func)) +#define EVT_LISTBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LISTBOX_SELECTED, winid, wxCommandEventHandler(func)) +#define EVT_LISTBOX_DCLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, winid, wxCommandEventHandler(func)) +#define EVT_MENU(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_MENU_SELECTED, winid, wxCommandEventHandler(func)) +#define EVT_MENU_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_COMMAND_MENU_SELECTED, id1, id2, wxCommandEventHandler(func)) +#if defined(__SMARTPHONE__) +# define EVT_BUTTON(winid, func) EVT_MENU(winid, func) +#else +# define EVT_BUTTON(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_BUTTON_CLICKED, winid, wxCommandEventHandler(func)) +#endif +#define EVT_SLIDER(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_SLIDER_UPDATED, winid, wxCommandEventHandler(func)) +#define EVT_RADIOBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_RADIOBOX_SELECTED, winid, wxCommandEventHandler(func)) +#define EVT_RADIOBUTTON(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_RADIOBUTTON_SELECTED, winid, wxCommandEventHandler(func)) // EVT_SCROLLBAR is now obsolete since we use EVT_COMMAND_SCROLL... events -#define EVT_SCROLLBAR(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_SCROLLBAR_UPDATED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_VLBOX(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_VLBOX_SELECTED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMBOBOX(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_COMBOBOX_SELECTED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_TOOL(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TOOL_CLICKED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_TOOL_RANGE(id1, id2, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TOOL_CLICKED, id1, id2, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_TOOL_RCLICKED(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TOOL_RCLICKED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_TOOL_RCLICKED_RANGE(id1, id2, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TOOL_RCLICKED, id1, id2, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_TOOL_ENTER(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TOOL_ENTER, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_CHECKLISTBOX(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), +#define EVT_SCROLLBAR(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_SCROLLBAR_UPDATED, winid, wxCommandEventHandler(func)) +#define EVT_VLBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_VLBOX_SELECTED, winid, wxCommandEventHandler(func)) +#define EVT_COMBOBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_COMBOBOX_SELECTED, winid, wxCommandEventHandler(func)) +#define EVT_TOOL(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_CLICKED, winid, wxCommandEventHandler(func)) +#define EVT_TOOL_DROPDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED, winid, wxCommandEventHandler(func)) +#define EVT_TOOL_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_COMMAND_TOOL_CLICKED, id1, id2, wxCommandEventHandler(func)) +#define EVT_TOOL_RCLICKED(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_RCLICKED, winid, wxCommandEventHandler(func)) +#define EVT_TOOL_RCLICKED_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_COMMAND_TOOL_RCLICKED, id1, id2, wxCommandEventHandler(func)) +#define EVT_TOOL_ENTER(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_ENTER, winid, wxCommandEventHandler(func)) +#define EVT_CHECKLISTBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, winid, wxCommandEventHandler(func)) +#define EVT_COMBOBOX_DROPDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_COMBOBOX_DROPDOWN, winid, wxCommandEventHandler(func)) +#define EVT_COMBOBOX_CLOSEUP(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_COMBOBOX_CLOSEUP, winid, wxCommandEventHandler(func)) // Generic command events -#define EVT_COMMAND_LEFT_CLICK(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LEFT_CLICK, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_LEFT_DCLICK(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LEFT_DCLICK, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_RIGHT_CLICK(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RIGHT_CLICK, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_RIGHT_DCLICK(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RIGHT_DCLICK, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_SET_FOCUS(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_SET_FOCUS, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_KILL_FOCUS(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_KILL_FOCUS, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_ENTER(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_ENTER, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), +#define EVT_COMMAND_LEFT_CLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LEFT_CLICK, winid, wxCommandEventHandler(func)) +#define EVT_COMMAND_LEFT_DCLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LEFT_DCLICK, winid, wxCommandEventHandler(func)) +#define EVT_COMMAND_RIGHT_CLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_RIGHT_CLICK, winid, wxCommandEventHandler(func)) +#define EVT_COMMAND_RIGHT_DCLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_RIGHT_DCLICK, winid, wxCommandEventHandler(func)) +#define EVT_COMMAND_SET_FOCUS(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_SET_FOCUS, winid, wxCommandEventHandler(func)) +#define EVT_COMMAND_KILL_FOCUS(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_KILL_FOCUS, winid, wxCommandEventHandler(func)) +#define EVT_COMMAND_ENTER(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_ENTER, winid, wxCommandEventHandler(func)) // Joystick events -#define EVT_JOY_BUTTON_DOWN(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_BUTTON_DOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ), -#define EVT_JOY_BUTTON_UP(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_BUTTON_UP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ), -#define EVT_JOY_MOVE(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_MOVE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ), -#define EVT_JOY_ZMOVE(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_ZMOVE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ), - -// These are obsolete, see _BUTTON_ events -#define EVT_JOY_DOWN(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_BUTTON_DOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ), -#define EVT_JOY_UP(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_BUTTON_UP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ), +#define EVT_JOY_BUTTON_DOWN(func) wx__DECLARE_EVT0(wxEVT_JOY_BUTTON_DOWN, wxJoystickEventHandler(func)) +#define EVT_JOY_BUTTON_UP(func) wx__DECLARE_EVT0(wxEVT_JOY_BUTTON_UP, wxJoystickEventHandler(func)) +#define EVT_JOY_MOVE(func) wx__DECLARE_EVT0(wxEVT_JOY_MOVE, wxJoystickEventHandler(func)) +#define EVT_JOY_ZMOVE(func) wx__DECLARE_EVT0(wxEVT_JOY_ZMOVE, wxJoystickEventHandler(func)) // All joystick events #define EVT_JOYSTICK_EVENTS(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_BUTTON_DOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_BUTTON_UP, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_MOVE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_ZMOVE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ), + EVT_JOY_BUTTON_DOWN(func) \ + EVT_JOY_BUTTON_UP(func) \ + EVT_JOY_MOVE(func) \ + EVT_JOY_ZMOVE(func) // Idle event -#define EVT_IDLE(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_IDLE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxIdleEventFunction) & func, (wxObject *) NULL ), +#define EVT_IDLE(func) wx__DECLARE_EVT0(wxEVT_IDLE, wxIdleEventHandler(func)) // Update UI event -#define EVT_UPDATE_UI(winid, func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_UPDATE_UI, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxUpdateUIEventFunction) & func, (wxObject *) NULL ), -#define EVT_UPDATE_UI_RANGE(id1, id2, func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_UPDATE_UI, id1, id2, (wxObjectEventFunction)(wxEventFunction)(wxUpdateUIEventFunction)&func, (wxObject *) NULL ), +#define EVT_UPDATE_UI(winid, func) wx__DECLARE_EVT1(wxEVT_UPDATE_UI, winid, wxUpdateUIEventHandler(func)) +#define EVT_UPDATE_UI_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_UPDATE_UI, id1, id2, wxUpdateUIEventHandler(func)) // Help events -#define EVT_HELP(winid, func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_HELP, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) (wxHelpEventFunction) & func, (wxObject *) NULL ), - -#define EVT_HELP_RANGE(id1, id2, func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_HELP, id1, id2, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) (wxHelpEventFunction) & func, (wxObject *) NULL ), - -#define EVT_DETAILED_HELP(winid, func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_DETAILED_HELP, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) (wxHelpEventFunction) & func, (wxObject *) NULL ), - -#define EVT_DETAILED_HELP_RANGE(id1, id2, func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_DETAILED_HELP, id1, id2, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) (wxHelpEventFunction) & func, (wxObject *) NULL ), +#define EVT_HELP(winid, func) wx__DECLARE_EVT1(wxEVT_HELP, winid, wxHelpEventHandler(func)) +#define EVT_HELP_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_HELP, id1, id2, wxHelpEventHandler(func)) +#define EVT_DETAILED_HELP(winid, func) wx__DECLARE_EVT1(wxEVT_DETAILED_HELP, winid, wxHelpEventHandler(func)) +#define EVT_DETAILED_HELP_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_DETAILED_HELP, id1, id2, wxHelpEventHandler(func)) // Context Menu Events -#define EVT_CONTEXT_MENU(func) \ - DECLARE_EVENT_TABLE_ENTRY(wxEVT_CONTEXT_MENU, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxContextMenuEventFunction) & func, (wxObject *) NULL ), +#define EVT_CONTEXT_MENU(func) wx__DECLARE_EVT0(wxEVT_CONTEXT_MENU, wxContextMenuEventHandler(func)) +#define EVT_COMMAND_CONTEXT_MENU(winid, func) wx__DECLARE_EVT1(wxEVT_CONTEXT_MENU, winid, wxContextMenuEventHandler(func)) -// ---------------------------------------------------------------------------- -// Global data -// ---------------------------------------------------------------------------- +// Clipboard text Events +#define EVT_TEXT_CUT(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_CUT, winid, wxClipboardTextEventHandler(func)) +#define EVT_TEXT_COPY(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_COPY, winid, wxClipboardTextEventHandler(func)) +#define EVT_TEXT_PASTE(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_PASTE, winid, wxClipboardTextEventHandler(func)) -// for pending event processing - notice that there is intentionally no -// WXDLLEXPORT here -extern wxList *wxPendingEvents; -#if wxUSE_THREADS - extern wxCriticalSection *wxPendingEventsLocker; -#endif +// Thread events +#define EVT_THREAD(id, func) wx__DECLARE_EVT1(wxEVT_COMMAND_THREAD, id, wxThreadEventHandler(func)) // ---------------------------------------------------------------------------- // Helper functions // ---------------------------------------------------------------------------- +// This is an ugly hack to allow the use of Bind() instead of Connect() inside +// the library code if the library was built with support for it, here is how +// it is used: +// +// class SomeEventHandlingClass : wxBIND_OR_CONNECT_HACK_BASE_CLASS +// public SomeBaseClass +// { +// public: +// SomeEventHandlingClass(wxWindow *win) +// { +// // connect to the event for the given window +// wxBIND_OR_CONNECT_HACK(win, wxEVT_SOMETHING, wxSomeEventHandler, +// SomeEventHandlingClass::OnSomeEvent, this); +// } +// +// private: +// void OnSomeEvent(wxSomeEvent&) { ... } +// }; +// +// This is *not* meant to be used by library users, it is only defined here +// (and not in a private header) because the base class must be visible from +// other public headers, please do NOT use this in your code, it will be +// removed from future wx versions without warning. +#ifdef wxHAS_EVENT_BIND + #define wxBIND_OR_CONNECT_HACK_BASE_CLASS + #define wxBIND_OR_CONNECT_HACK_ONLY_BASE_CLASS + #define wxBIND_OR_CONNECT_HACK(w, evt, handler, func, obj) \ + win->Bind(evt, &func, obj) +#else // wxHAS_EVENT_BIND + #define wxBIND_OR_CONNECT_HACK_BASE_CLASS public wxEvtHandler, + #define wxBIND_OR_CONNECT_HACK_ONLY_BASE_CLASS : public wxEvtHandler + #define wxBIND_OR_CONNECT_HACK(w, evt, handler, func, obj) \ + win->Connect(evt, handler(func), NULL, obj) +#endif // wxHAS_EVENT_BIND + #if wxUSE_GUI // Find a window with the focus, that is also a descendant of the given window. // This is used to determine the window to initially send commands to. -wxWindow* wxFindFocusDescendant(wxWindow* ancestor); +WXDLLIMPEXP_CORE wxWindow* wxFindFocusDescendant(wxWindow* ancestor); #endif // wxUSE_GUI -#endif - // _WX_EVENTH__ +#endif // _WX_EVENT_H_