X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/512220b67b4daffb5aeaaef411d82db1db7205c9..11e3c6ef36393fb5863ea2f9601d8facd73acb12:/include/wx/event.h?ds=sidebyside diff --git a/include/wx/event.h b/include/wx/event.h index e7536eb9ce..5aad5c465f 100644 --- a/include/wx/event.h +++ b/include/wx/event.h @@ -33,12 +33,21 @@ #include "wx/meta/convertible.h" #endif +// Currently VC6 and VC7 are known to not be able to compile CallAfter() code, +// so disable it for them. +#if !defined(__VISUALC__) || wxCHECK_VISUALC_VERSION(8) + #include "wx/meta/removeref.h" + + #define wxHAS_CALL_AFTER +#endif + // ---------------------------------------------------------------------------- // forward declarations // ---------------------------------------------------------------------------- class WXDLLIMPEXP_FWD_BASE wxList; class WXDLLIMPEXP_FWD_BASE wxEvent; +class WXDLLIMPEXP_FWD_BASE wxEventFilter; #if wxUSE_GUI class WXDLLIMPEXP_FWD_CORE wxDC; class WXDLLIMPEXP_FWD_CORE wxMenu; @@ -79,25 +88,12 @@ typedef int wxEventType; // the wxEVENT_HANDLER_CAST-macro. #define wxStaticCastEvent(type, val) static_cast(val) -#define DECLARE_EVENT_TABLE_ENTRY(type, winid, idLast, fn, obj) \ +#define wxDECLARE_EVENT_TABLE_ENTRY(type, winid, idLast, fn, obj) \ wxEventTableEntry(type, winid, idLast, wxNewEventTableFunctor(type, fn), obj) -#define DECLARE_EVENT_TABLE_TERMINATOR() \ +#define wxDECLARE_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) \ - 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) DEFINE_EVENT_TYPE(name) - // generate a new unique event type extern WXDLLIMPEXP_BASE wxEventType wxNewEventType(); @@ -228,12 +224,7 @@ public: : 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 void operator()(wxEvtHandler *handler, wxEvent& event); virtual bool IsMatching(const wxEventFunctor& functor) const { @@ -242,10 +233,13 @@ public: 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!) + // FIXME-VC6: amazing but true: replacing "m_method == 0" here + // with "!m_method" makes VC6 crash with an ICE in DLL build (only!) + // Also notice that using "NULL" instead of "0" results in warnings + // about "using NULL in arithmetics" from arm-linux-androideabi-g++ + // 4.4.3 used for wxAndroid build. - return ( m_method == other.m_method || other.m_method == NULL ) && + return ( m_method == other.m_method || other.m_method == 0 ) && ( m_handler == other.m_handler || other.m_handler == NULL ); } else @@ -277,7 +271,7 @@ wxNewEventFunctor(const wxEventType& WXUNUSED(evtType), return new wxObjectEventFunctor(method, handler); } -// This version is used by DECLARE_EVENT_TABLE_ENTRY() +// This version is used by wxDECLARE_EVENT_TABLE_ENTRY() inline wxObjectEventFunctor * wxNewEventTableFunctor(const wxEventType& WXUNUSED(evtType), wxObjectEventFunction method) @@ -611,7 +605,7 @@ wxMakeEventFunctor(const EventTag&, method, handler); } -// Create an event functor for the event table via DECLARE_EVENT_TABLE_ENTRY: +// Create an event functor for the event table via wxDECLARE_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 @@ -633,8 +627,10 @@ extern WXDLLIMPEXP_BASE const wxEventType wxEVT_FIRST; extern WXDLLIMPEXP_BASE const wxEventType wxEVT_USER_FIRST; // Need events declared to do this +class WXDLLIMPEXP_FWD_BASE wxIdleEvent; +class WXDLLIMPEXP_FWD_BASE wxThreadEvent; +class WXDLLIMPEXP_FWD_BASE wxAsyncMethodCallEvent; 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; @@ -667,7 +663,6 @@ 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; @@ -695,8 +690,9 @@ wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TOOL_ENTER, wxCommandEv 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); + // Thread and asynchronous method call events +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_BASE, wxEVT_THREAD, wxThreadEvent); +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_BASE, wxEVT_ASYNC_METHOD_CALL, wxAsyncMethodCallEvent); // Mouse event types wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LEFT_DOWN, wxMouseEvent); @@ -731,6 +727,10 @@ wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_KEY_UP, wxKeyEvent); #if wxUSE_HOTKEY wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_HOTKEY, wxKeyEvent); #endif +// This is a private event used by wxMSW code only and subject to change or +// disappear in the future. Don't use. +wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AFTER_CHAR, wxKeyEvent); + // Set cursor event wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SET_CURSOR, wxSetCursorEvent); @@ -940,6 +940,10 @@ public: int GetId() const { return m_id; } void SetId(int Id) { m_id = Id; } + // Returns the user data optionally associated with the event handler when + // using Connect() or Bind(). + wxObject *GetEventUserData() const { return m_callbackUserData; } + // 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() @@ -999,7 +1003,21 @@ public: // This is also used only internally by ProcessEvent() to check if it // should process the event normally or only restrict the search for the // event handler to this object itself. - bool ShouldProcessHereOnly() const { return m_processHereOnly; } + bool ShouldProcessOnlyIn(wxEvtHandler *h) const + { + return h == m_handlerToProcessOnlyIn; + } + + // Called to indicate that the result of ShouldProcessOnlyIn() wasn't taken + // into account. The existence of this function may seem counterintuitive + // but unfortunately it's needed by wxScrollHelperEvtHandler, see comments + // there. Don't even think of using this in your own code, this is a gross + // hack and is only needed because of wx complicated history and should + // never be used anywhere else. + void DidntHonourProcessOnlyIn() + { + m_handlerToProcessOnlyIn = NULL; + } protected: wxObject* m_eventObject; @@ -1011,6 +1029,10 @@ public: // m_callbackUserData is for internal usage only wxObject* m_callbackUserData; +private: + // If this handler + wxEvtHandler *m_handlerToProcessOnlyIn; + protected: // the propagation level: while it is positive, we propagate the event to // the parent window (if any) @@ -1025,11 +1047,6 @@ protected: // once for this event bool m_wasProcessed; - // this flag is used by ProcessEventLocally() to prevent ProcessEvent() - // from doing its usual stuff and force it to just call TryHere() instead, - // see the comment there explaining why is this needed - bool m_processHereOnly; - protected: wxEvent(const wxEvent&); // for implementing Clone() wxEvent& operator=(const wxEvent&); // for derived classes operator=() @@ -1038,8 +1055,8 @@ private: // it needs to access our m_propagationLevel friend class WXDLLIMPEXP_FWD_BASE wxPropagateOnce; - // and this one needs to access our m_processHereOnly - friend class WXDLLIMPEXP_FWD_BASE wxEventProcessHereOnly; + // and this one needs to access our m_handlerToProcessOnlyIn + friend class WXDLLIMPEXP_FWD_BASE wxEventProcessInHandlerOnly; DECLARE_ABSTRACT_CLASS(wxEvent) @@ -1093,33 +1110,330 @@ private: wxDECLARE_NO_COPY_CLASS(wxPropagateOnce); }; -// A helper used by ProcessEventLocally() to restrict the event processing -// to this handler only. -class WXDLLIMPEXP_BASE wxEventProcessHereOnly +// A helper object used to temporarily make wxEvent::ShouldProcessOnlyIn() +// return true for the handler passed to its ctor. +class wxEventProcessInHandlerOnly { public: - wxEventProcessHereOnly(wxEvent& event) : m_event(event) + wxEventProcessInHandlerOnly(wxEvent& event, wxEvtHandler *handler) + : m_event(event), + m_handlerToProcessOnlyInOld(event.m_handlerToProcessOnlyIn) { - // This would be unexpected and would also restore the wrong value in - // this class dtor so if even does happen legitimately we'd need to - // store the value in ctor and restore it in dtor. - wxASSERT_MSG( !m_event.m_processHereOnly, - "shouldn't be used twice for the same event" ); - - m_event.m_processHereOnly = true; + m_event.m_handlerToProcessOnlyIn = handler; } - ~wxEventProcessHereOnly() + ~wxEventProcessInHandlerOnly() { - m_event.m_processHereOnly = false; + m_event.m_handlerToProcessOnlyIn = m_handlerToProcessOnlyInOld; } private: wxEvent& m_event; + wxEvtHandler * const m_handlerToProcessOnlyInOld; + + wxDECLARE_NO_COPY_CLASS(wxEventProcessInHandlerOnly); +}; + + +class WXDLLIMPEXP_BASE wxEventBasicPayloadMixin +{ +public: + wxEventBasicPayloadMixin() + : m_commandInt(0), + m_extraLong(0) + { + } + + void SetString(const wxString& s) { m_cmdString = s; } + const wxString& GetString() const { return m_cmdString; } + + void SetInt(int i) { m_commandInt = i; } + int GetInt() const { return m_commandInt; } + + void SetExtraLong(long extraLong) { m_extraLong = extraLong; } + long GetExtraLong() const { return m_extraLong; } + +protected: + // Note: these variables have "cmd" or "command" in their name for backward compatibility: + // they used to be part of wxCommandEvent, not this mixin. + wxString m_cmdString; // String event argument + int m_commandInt; + long m_extraLong; // Additional information (e.g. select/deselect) + + wxDECLARE_NO_ASSIGN_CLASS(wxEventBasicPayloadMixin); +}; + +class WXDLLIMPEXP_BASE wxEventAnyPayloadMixin : public wxEventBasicPayloadMixin +{ +public: + wxEventAnyPayloadMixin() : wxEventBasicPayloadMixin() {} + +#if wxUSE_ANY && (!defined(__VISUALC__) || wxCHECK_VISUALC_VERSION(7)) + template + void SetPayload(const T& payload) + { + m_payload = payload; + } + + template + T GetPayload() const + { + return m_payload.As(); + } + +protected: + wxAny m_payload; +#endif // wxUSE_ANY && (!defined(__VISUALC__) || wxCHECK_VISUALC_VERSION(7)) + + wxDECLARE_NO_ASSIGN_CLASS(wxEventBasicPayloadMixin); +}; + + +// Idle event +/* + wxEVT_IDLE + */ + +// 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) + { } + wxIdleEvent(const wxIdleEvent& event) + : wxEvent(event), + m_requestMore(event.m_requestMore) + { } + + 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_NO_ASSIGN(wxIdleEvent) +}; + + +// Thread event + +class WXDLLIMPEXP_BASE wxThreadEvent : public wxEvent, + public wxEventAnyPayloadMixin +{ +public: + wxThreadEvent(wxEventType eventType = wxEVT_THREAD, int id = wxID_ANY) + : wxEvent(id, eventType) + { } + + wxThreadEvent(const wxThreadEvent& event) + : wxEvent(event), + wxEventAnyPayloadMixin(event) + { + // make sure our string member (which uses COW, aka refcounting) is not + // shared by other wxString instances: + SetString(GetString().Clone()); + } + + virtual wxEvent *Clone() const + { + return new wxThreadEvent(*this); + } + + // 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) +}; + + +// Asynchronous method call events: these event are processed by wxEvtHandler +// itself and result in a call to its Execute() method which simply calls the +// specified method. The difference with a simple method call is that this is +// done asynchronously, i.e. at some later time, instead of immediately when +// the event object is constructed. + +#ifdef wxHAS_CALL_AFTER + +// This is a base class used to process all method calls. +class wxAsyncMethodCallEvent : public wxEvent +{ +public: + wxAsyncMethodCallEvent(wxObject* object) + : wxEvent(wxID_ANY, wxEVT_ASYNC_METHOD_CALL) + { + SetEventObject(object); + } + + wxAsyncMethodCallEvent(const wxAsyncMethodCallEvent& other) + : wxEvent(other) + { + } + + virtual void Execute() = 0; +}; + +// This is a version for calling methods without parameters. +template +class wxAsyncMethodCallEvent0 : public wxAsyncMethodCallEvent +{ +public: + typedef T ObjectType; + typedef void (ObjectType::*MethodType)(); + + wxAsyncMethodCallEvent0(ObjectType* object, + MethodType method) + : wxAsyncMethodCallEvent(object), + m_object(object), + m_method(method) + { + } + + wxAsyncMethodCallEvent0(const wxAsyncMethodCallEvent0& other) + : wxAsyncMethodCallEvent(other), + m_object(other.m_object), + m_method(other.m_method) + { + } + + virtual wxEvent *Clone() const + { + return new wxAsyncMethodCallEvent0(*this); + } + + virtual void Execute() + { + (m_object->*m_method)(); + } + +private: + ObjectType* const m_object; + const MethodType m_method; +}; + +// This is a version for calling methods with a single parameter. +template +class wxAsyncMethodCallEvent1 : public wxAsyncMethodCallEvent +{ +public: + typedef T ObjectType; + typedef void (ObjectType::*MethodType)(T1 x1); + typedef typename wxRemoveRef::type ParamType1; + + wxAsyncMethodCallEvent1(ObjectType* object, + MethodType method, + const ParamType1& x1) + : wxAsyncMethodCallEvent(object), + m_object(object), + m_method(method), + m_param1(x1) + { + } + + wxAsyncMethodCallEvent1(const wxAsyncMethodCallEvent1& other) + : wxAsyncMethodCallEvent(other), + m_object(other.m_object), + m_method(other.m_method), + m_param1(other.m_param1) + { + } + + virtual wxEvent *Clone() const + { + return new wxAsyncMethodCallEvent1(*this); + } + + virtual void Execute() + { + (m_object->*m_method)(m_param1); + } + +private: + ObjectType* const m_object; + const MethodType m_method; + const ParamType1 m_param1; +}; + +// This is a version for calling methods with two parameters. +template +class wxAsyncMethodCallEvent2 : public wxAsyncMethodCallEvent +{ +public: + typedef T ObjectType; + typedef void (ObjectType::*MethodType)(T1 x1, T2 x2); + typedef typename wxRemoveRef::type ParamType1; + typedef typename wxRemoveRef::type ParamType2; + + wxAsyncMethodCallEvent2(ObjectType* object, + MethodType method, + const ParamType1& x1, + const ParamType2& x2) + : wxAsyncMethodCallEvent(object), + m_object(object), + m_method(method), + m_param1(x1), + m_param2(x2) + { + } + + wxAsyncMethodCallEvent2(const wxAsyncMethodCallEvent2& other) + : wxAsyncMethodCallEvent(other), + m_object(other.m_object), + m_method(other.m_method), + m_param1(other.m_param1), + m_param2(other.m_param2) + { + } + + virtual wxEvent *Clone() const + { + return new wxAsyncMethodCallEvent2(*this); + } + + virtual void Execute() + { + (m_object->*m_method)(m_param1, m_param2); + } - wxDECLARE_NO_COPY_CLASS(wxEventProcessHereOnly); +private: + ObjectType* const m_object; + const MethodType m_method; + const ParamType1 m_param1; + const ParamType2 m_param2; }; +#endif // wxHAS_CALL_AFTER + + #if wxUSE_GUI @@ -1142,19 +1456,23 @@ private: wxEVT_COMMAND_TOGGLEBUTTON_CLICKED */ -class WXDLLIMPEXP_CORE wxCommandEvent : public wxEvent +class WXDLLIMPEXP_CORE wxCommandEvent : public wxEvent, + public wxEventBasicPayloadMixin { public: wxCommandEvent(wxEventType commandType = wxEVT_NULL, int winid = 0); wxCommandEvent(const wxCommandEvent& event) : wxEvent(event), - m_cmdString(event.m_cmdString), - m_commandInt(event.m_commandInt), - m_extraLong(event.m_extraLong), + wxEventBasicPayloadMixin(event), m_clientData(event.m_clientData), m_clientObject(event.m_clientObject) - { } + { + // Because GetString() can retrieve the string text only on demand, we + // need to copy it explicitly. + if ( m_cmdString.empty() ) + m_cmdString = event.GetString(); + } // Set/Get client data from controls void SetClientData(void* clientData) { m_clientData = clientData; } @@ -1164,32 +1482,23 @@ public: void SetClientObject(wxClientData* clientObject) { m_clientObject = clientObject; } wxClientData *GetClientObject() const { return m_clientObject; } + // Note: this shadows wxEventBasicPayloadMixin::GetString(), because it does some + // GUI-specific hacks + wxString GetString() const; + // Get listbox selection if single-choice int GetSelection() const { return m_commandInt; } - // Set/Get listbox/choice selection string - 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. bool IsSelection() const { return (m_extraLong != 0); } - void SetExtraLong(long extraLong) { m_extraLong = extraLong; } - long GetExtraLong() const { return m_extraLong; } - - void SetInt(int i) { m_commandInt = i; } - int GetInt() const { return m_commandInt; } - virtual wxEvent *Clone() const { return new wxCommandEvent(*this); } virtual wxEventCategory GetEventCategory() const { return wxEVT_CATEGORY_USER_INPUT; } 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 @@ -1229,60 +1538,6 @@ private: }; -// 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()); - -#if wxUSE_ANY && (!defined(__VISUALC__) || wxCHECK_VISUALC_VERSION(7)) - m_payload = event.m_payload; -#endif - } - - virtual wxEvent *Clone() const - { - return new wxThreadEvent(*this); - } - - // 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; } - -#if wxUSE_ANY && (!defined(__VISUALC__) || wxCHECK_VISUALC_VERSION(7)) - template - void SetPayload(const T& payload) - { - m_payload = payload; - } - - template - T GetPayload() const - { - return m_payload.As(); - } - -protected: - wxAny m_payload; -#endif // wxUSE_ANY && (!defined(__VISUALC__) || wxCHECK_VISUALC_VERSION(7)) - -private: - DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxThreadEvent) -}; - - - // Scroll event class, derived form wxCommandEvent. wxScrollEvents are // sent by wxSlider and wxScrollBar. /* @@ -1368,20 +1623,14 @@ private: wxEVT_LEFT_DCLICK wxEVT_MIDDLE_DCLICK wxEVT_RIGHT_DCLICK - wxEVT_NC_LEFT_DOWN - wxEVT_NC_LEFT_UP, - wxEVT_NC_MIDDLE_DOWN, - wxEVT_NC_MIDDLE_UP, - wxEVT_NC_RIGHT_DOWN, - wxEVT_NC_RIGHT_UP, - wxEVT_NC_MOTION, - wxEVT_NC_ENTER_WINDOW, - wxEVT_NC_LEAVE_WINDOW, - wxEVT_NC_LEFT_DCLICK, - wxEVT_NC_MIDDLE_DCLICK, - wxEVT_NC_RIGHT_DCLICK, */ +enum wxMouseWheelAxis +{ + wxMOUSE_WHEEL_VERTICAL, + wxMOUSE_WHEEL_HORIZONTAL +}; + class WXDLLIMPEXP_CORE wxMouseEvent : public wxEvent, public wxMouseState { @@ -1428,8 +1677,8 @@ public: 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); } - bool Aux1DClick() const { return (m_eventType == wxEVT_AUX1_UP); } - bool Aux2DClick() const { return (m_eventType == wxEVT_AUX2_UP); } + bool Aux1DClick() const { return (m_eventType == wxEVT_AUX1_DCLICK); } + bool Aux2DClick() const { return (m_eventType == wxEVT_AUX2_DCLICK); } // True if a button is down and the mouse is moving bool Dragging() const @@ -1469,10 +1718,10 @@ 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; } + // Gets the axis the wheel operation concerns; wxMOUSE_WHEEL_VERTICAL + // (most common case) or wxMOUSE_WHEEL_HORIZONTAL (for horizontal scrolling + // using e.g. a trackpad). + wxMouseWheelAxis GetWheelAxis() const { return m_wheelAxis; } // Returns the configured number of lines (or whatever) to be scrolled per // wheel action. Defaults to one. @@ -1494,7 +1743,7 @@ public: public: int m_clickCount; - int m_wheelAxis; + wxMouseWheelAxis m_wheelAxis; int m_wheelRotation; int m_wheelDelta; int m_linesPerAction; @@ -1532,7 +1781,7 @@ public: void SetCursor(const wxCursor& cursor) { m_cursor = cursor; } const wxCursor& GetCursor() const { return m_cursor; } - bool HasCursor() const { return m_cursor.Ok(); } + bool HasCursor() const { return m_cursor.IsOk(); } virtual wxEvent *Clone() const { return new wxSetCursorEvent(*this); } @@ -1586,7 +1835,12 @@ class WXDLLIMPEXP_CORE wxKeyEvent : public wxEvent, { public: wxKeyEvent(wxEventType keyType = wxEVT_NULL); + + // Normal copy ctor and a ctor creating a new event for the same key as the + // given one but a different event type (this is used in implementation + // code only, do not use outside of the library). wxKeyEvent(const wxKeyEvent& evt); + wxKeyEvent(wxEventType eventType, const wxKeyEvent& evt); // get the key code: an ASCII7 char or an element of wxKeyCode enum int GetKeyCode() const { return (int)m_keyCode; } @@ -1608,24 +1862,38 @@ public: // Find the position of the event void GetPosition(wxCoord *xpos, wxCoord *ypos) const { - if (xpos) *xpos = m_x; - if (ypos) *ypos = m_y; + if (xpos) + *xpos = GetX(); + if (ypos) + *ypos = GetY(); } + // This version if provided only for backwards compatiblity, don't use. void GetPosition(long *xpos, long *ypos) const { - if (xpos) *xpos = (long)m_x; - if (ypos) *ypos = (long)m_y; + if (xpos) + *xpos = GetX(); + if (ypos) + *ypos = GetY(); } wxPoint GetPosition() const - { return wxPoint(m_x, m_y); } + { return wxPoint(GetX(), GetY()); } // Get X position - wxCoord GetX() const { return m_x; } + wxCoord GetX() const; // Get Y position - wxCoord GetY() const { return m_y; } + wxCoord GetY() const; + + // Can be called from wxEVT_CHAR_HOOK handler to allow generation of normal + // key events even though the event had been handled (by default they would + // not be generated in this case). + void DoAllowNextEvent() { m_allowNext = true; } + + // Return the value of the "allow next" flag, for internal use only. + bool IsNextEventAllowed() const { return m_allowNext; } + virtual wxEvent *Clone() const { return new wxKeyEvent(*this); } virtual wxEventCategory GetEventCategory() const { return wxEVT_CATEGORY_USER_INPUT; } @@ -1642,21 +1910,14 @@ public: // implicitly defined operator=() so need to do it this way: *static_cast(this) = evt; - m_x = evt.m_x; - m_y = evt.m_y; - - m_keyCode = evt.m_keyCode; - - m_rawCode = evt.m_rawCode; - m_rawFlags = evt.m_rawFlags; -#if wxUSE_UNICODE - m_uniChar = evt.m_uniChar; -#endif + DoAssignMembers(evt); } return *this; } public: + // Do not use these fields directly, they are initialized on demand, so + // call GetX() and GetY() or GetPosition() instead. wxCoord m_x, m_y; long m_keyCode; @@ -1673,6 +1934,46 @@ public: wxUint32 m_rawFlags; private: + // Set the event to propagate if necessary, i.e. if it's of wxEVT_CHAR_HOOK + // type. This is used by all ctors. + void InitPropagation() + { + if ( m_eventType == wxEVT_CHAR_HOOK ) + m_propagationLevel = wxEVENT_PROPAGATE_MAX; + + m_allowNext = false; + } + + // Copy only the event data present in this class, this is used by + // AssignKeyData() and copy ctor. + void DoAssignMembers(const wxKeyEvent& evt) + { + m_x = evt.m_x; + m_y = evt.m_y; + m_hasPosition = evt.m_hasPosition; + + m_keyCode = evt.m_keyCode; + + m_rawCode = evt.m_rawCode; + m_rawFlags = evt.m_rawFlags; +#if wxUSE_UNICODE + m_uniChar = evt.m_uniChar; +#endif + } + + // Initialize m_x and m_y using the current mouse cursor position if + // necessary. + void InitPositionIfNecessary() const; + + // If this flag is true, the normal key events should still be generated + // even if wxEVT_CHAR_HOOK had been handled. By default it is false as + // handling wxEVT_CHAR_HOOK suppresses all the subsequent events. + bool m_allowNext; + + // If true, m_x and m_y were already initialized. If false, try to get them + // when they're requested. + bool m_hasPosition; + DECLARE_DYNAMIC_CLASS(wxKeyEvent) }; @@ -1699,6 +2000,7 @@ public: { m_eventType = wxEVT_SIZING; m_id = id; } wxSize GetSize() const { return m_size; } + void SetSize(wxSize size) { m_size = size; } wxRect GetRect() const { return m_rect; } void SetRect(const wxRect& rect) { m_rect = rect; } @@ -1756,7 +2058,6 @@ private: /* wxEVT_PAINT wxEVT_NC_PAINT - wxEVT_PAINT_ICON */ #if wxDEBUG_LEVEL && (defined(__WXMSW__) || defined(__WXPM__)) @@ -2729,59 +3030,6 @@ private: DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxContextMenuEvent) }; -#endif // wxUSE_GUI - -// Idle event -/* - wxEVT_IDLE - */ - -// 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) - { } - wxIdleEvent(const wxIdleEvent& event) - : wxEvent(event), - m_requestMore(event.m_requestMore) - { } - - 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_NO_ASSIGN(wxIdleEvent) -}; /* TODO wxEVT_MOUSE_CAPTURE_CHANGED, @@ -2793,6 +3041,7 @@ private: wxEVT_COMPARE_ITEM */ +#endif // wxUSE_GUI // ============================================================================ @@ -2941,7 +3190,7 @@ public: 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. + // Helper function 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); @@ -2990,6 +3239,19 @@ public: bool IsUnlinked() const; + // Global event filters + // -------------------- + + // Add an event filter whose FilterEvent() method will be called for each + // and every event processed by wxWidgets. The filters are called in LIFO + // order and wxApp is registered as an event filter by default. The pointer + // must remain valid until it's removed with RemoveFilter() and is not + // deleted by wxEvtHandler. + static void AddFilter(wxEventFilter* filter); + + // Remove a filter previously installed with AddFilter(). + static void RemoveFilter(wxEventFilter* filter); + // Event queuing and processing // ---------------------------- @@ -3050,6 +3312,46 @@ public: // NOTE: uses AddPendingEvent(); call only from secondary threads #endif +#ifdef wxHAS_CALL_AFTER + // Asynchronous method calls: these methods schedule the given method + // pointer for a later call (during the next idle event loop iteration). + // + // Notice that the method is called on this object itself, so the object + // CallAfter() is called on must have the correct dynamic type. + // + // These method can be used from another thread. + + template + void CallAfter(void (T::*method)()) + { + QueueEvent( + new wxAsyncMethodCallEvent0(static_cast(this), method) + ); + } + + // Notice that we use P1 and not T1 for the parameter to allow passing + // parameters that are convertible to the type taken by the method + // instead of being exactly the same, to be closer to the usual method call + // semantics. + template + void CallAfter(void (T::*method)(T1 x1), P1 x1) + { + QueueEvent( + new wxAsyncMethodCallEvent1( + static_cast(this), method, x1) + ); + } + + template + void CallAfter(void (T::*method)(T1 x1, T2 x2), P1 x1, P2 x2) + { + QueueEvent( + new wxAsyncMethodCallEvent2( + static_cast(this), method, x1, x2) + ); + } +#endif // wxHAS_CALL_AFTER + // Connecting and disconnecting // ---------------------------- @@ -3256,11 +3558,19 @@ protected: // validators. virtual bool TryBefore(wxEvent& event); - // this one is not a hook but just a helper which looks up the handler in - // this object itself called from ProcessEventLocally() and normally - // shouldn't be called directly as doing it would ignore any chained event - // handlers - bool TryHere(wxEvent& event); + // This one is not a hook but just a helper which looks up the handler in + // this object itself. + // + // It is called from ProcessEventLocally() and normally shouldn't be called + // directly as doing it would ignore any chained event handlers + bool TryHereOnly(wxEvent& event); + + // Another helper which simply calls pre-processing hook and then tries to + // handle the event at this handler level. + bool TryBeforeAndHere(wxEvent& event) + { + return TryBefore(event) || TryHereOnly(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 @@ -3268,7 +3578,7 @@ protected: // base class implementation passes the event to wxTheApp virtual bool TryAfter(wxEvent& event); -#ifdef WXWIN_COMPATIBILITY_2_8 +#if 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; ) @@ -3329,11 +3639,25 @@ private: // try to process events in all handlers chained to this one bool DoTryChain(wxEvent& event); + // Head of the event filter linked list. + static wxEventFilter* ms_filterList; + DECLARE_DYNAMIC_CLASS_NO_COPY(wxEvtHandler) }; WX_DEFINE_ARRAY_WITH_DECL_PTR(wxEvtHandler *, wxEvtHandlerArray, class WXDLLIMPEXP_BASE); + +// Define an inline method of wxObjectEventFunctor which couldn't be defined +// before wxEvtHandler declaration: at least Sun CC refuses to compile function +// calls through pointer to member for forward-declared classes (see #12452). +inline void wxObjectEventFunctor::operator()(wxEvtHandler *handler, wxEvent& event) +{ + wxEvtHandler * const realHandler = m_handler ? m_handler : handler; + + (realHandler->*m_method)(event); +} + // ---------------------------------------------------------------------------- // wxEventConnectionRef represents all connections between two event handlers // and enables automatic disconnect when an event handler sink goes out of @@ -3406,11 +3730,14 @@ inline void wxQueueEvent(wxEvtHandler *dest, wxEvent *event) typedef void (wxEvtHandler::*wxEventFunction)(wxEvent&); typedef void (wxEvtHandler::*wxIdleEventFunction)(wxIdleEvent&); +typedef void (wxEvtHandler::*wxThreadEventFunction)(wxThreadEvent&); #define wxEventHandler(func) \ wxEVENT_HANDLER_CAST(wxEventFunction, func) #define wxIdleEventHandler(func) \ wxEVENT_HANDLER_CAST(wxIdleEventFunction, func) +#define wxThreadEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxThreadEventFunction, func) #if wxUSE_GUI @@ -3439,7 +3766,6 @@ protected: }; 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&); @@ -3479,8 +3805,6 @@ 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) \ @@ -3558,20 +3882,20 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent& // N.B. In GNU-WIN32, you *have* to take the address of a member function // (use &) or the compiler crashes... -#define DECLARE_EVENT_TABLE() \ - private: \ - static const wxEventTableEntry sm_eventTableEntries[]; \ - protected: \ - static const wxEventTable sm_eventTable; \ - virtual const wxEventTable* GetEventTable() const; \ - static wxEventHashTable sm_eventHashTable; \ - virtual wxEventHashTable& GetEventHashTable() const; +#define wxDECLARE_EVENT_TABLE() \ + private: \ + static const wxEventTableEntry sm_eventTableEntries[]; \ + protected: \ + static const wxEventTable sm_eventTable; \ + 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) \ +#define wxBEGIN_EVENT_TABLE(theClass, baseClass) \ const wxEventTable theClass::sm_eventTable = \ { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ const wxEventTable *theClass::GetEventTable() const \ @@ -3581,7 +3905,7 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent& { return theClass::sm_eventHashTable; } \ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ -#define BEGIN_EVENT_TABLE_TEMPLATE1(theClass, baseClass, T1) \ +#define wxBEGIN_EVENT_TABLE_TEMPLATE1(theClass, baseClass, T1) \ template \ const wxEventTable theClass::sm_eventTable = \ { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ @@ -3596,7 +3920,7 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent& template \ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ -#define BEGIN_EVENT_TABLE_TEMPLATE2(theClass, baseClass, T1, T2) \ +#define wxBEGIN_EVENT_TABLE_TEMPLATE2(theClass, baseClass, T1, T2) \ template \ const wxEventTable theClass::sm_eventTable = \ { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ @@ -3611,7 +3935,7 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent& template \ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ -#define BEGIN_EVENT_TABLE_TEMPLATE3(theClass, baseClass, T1, T2, T3) \ +#define wxBEGIN_EVENT_TABLE_TEMPLATE3(theClass, baseClass, T1, T2, T3) \ template \ const wxEventTable theClass::sm_eventTable = \ { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ @@ -3626,7 +3950,7 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent& template \ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ -#define BEGIN_EVENT_TABLE_TEMPLATE4(theClass, baseClass, T1, T2, T3, T4) \ +#define wxBEGIN_EVENT_TABLE_TEMPLATE4(theClass, baseClass, T1, T2, T3, T4) \ template \ const wxEventTable theClass::sm_eventTable = \ { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ @@ -3641,7 +3965,7 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent& template \ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ -#define BEGIN_EVENT_TABLE_TEMPLATE5(theClass, baseClass, T1, T2, T3, T4, T5) \ +#define wxBEGIN_EVENT_TABLE_TEMPLATE5(theClass, baseClass, T1, T2, T3, T4, T5) \ template \ const wxEventTable theClass::sm_eventTable = \ { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ @@ -3656,7 +3980,7 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent& template \ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ -#define BEGIN_EVENT_TABLE_TEMPLATE7(theClass, baseClass, T1, T2, T3, T4, T5, T6, T7) \ +#define wxBEGIN_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] }; \ @@ -3671,7 +3995,7 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent& template \ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ -#define BEGIN_EVENT_TABLE_TEMPLATE8(theClass, baseClass, T1, T2, T3, T4, T5, T6, T7, T8) \ +#define wxBEGIN_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] }; \ @@ -3686,7 +4010,8 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent& template \ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ -#define END_EVENT_TABLE() DECLARE_EVENT_TABLE_TERMINATOR() }; +#define wxEND_EVENT_TABLE() \ + wxDECLARE_EVENT_TABLE_TERMINATOR() }; /* * Event table macros @@ -3700,7 +4025,7 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent& // - 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), + wxDECLARE_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) \ @@ -3963,7 +4288,9 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent& #define EVT_TEXT_PASTE(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_PASTE, winid, wxClipboardTextEventHandler(func)) // Thread events -#define EVT_THREAD(id, func) wx__DECLARE_EVT1(wxEVT_COMMAND_THREAD, id, wxThreadEventHandler(func)) +#define EVT_THREAD(id, func) wx__DECLARE_EVT1(wxEVT_THREAD, id, wxThreadEventHandler(func)) +// alias for backward compatibility with 2.9.0: +#define wxEVT_COMMAND_THREAD wxEVT_THREAD // ---------------------------------------------------------------------------- // Helper functions @@ -4012,4 +4339,39 @@ WXDLLIMPEXP_CORE wxWindow* wxFindFocusDescendant(wxWindow* ancestor); #endif // wxUSE_GUI + +// ---------------------------------------------------------------------------- +// Compatibility macro aliases +// ---------------------------------------------------------------------------- + +// deprecated variants _not_ requiring a semicolon after them and without wx prefix +// (note that also some wx-prefixed macro do _not_ require a semicolon because +// it's not always possible to force the compire to require it) + +#define DECLARE_EVENT_TABLE_ENTRY(type, winid, idLast, fn, obj) \ + wxDECLARE_EVENT_TABLE_ENTRY(type, winid, idLast, fn, obj) +#define DECLARE_EVENT_TABLE_TERMINATOR() wxDECLARE_EVENT_TABLE_TERMINATOR() +#define DECLARE_EVENT_TABLE() wxDECLARE_EVENT_TABLE(); +#define BEGIN_EVENT_TABLE(a,b) wxBEGIN_EVENT_TABLE(a,b) +#define BEGIN_EVENT_TABLE_TEMPLATE1(a,b,c) wxBEGIN_EVENT_TABLE_TEMPLATE1(a,b,c) +#define BEGIN_EVENT_TABLE_TEMPLATE2(a,b,c,d) wxBEGIN_EVENT_TABLE_TEMPLATE2(a,b,c,d) +#define BEGIN_EVENT_TABLE_TEMPLATE3(a,b,c,d,e) wxBEGIN_EVENT_TABLE_TEMPLATE3(a,b,c,d,e) +#define BEGIN_EVENT_TABLE_TEMPLATE4(a,b,c,d,e,f) wxBEGIN_EVENT_TABLE_TEMPLATE4(a,b,c,d,e,f) +#define BEGIN_EVENT_TABLE_TEMPLATE5(a,b,c,d,e,f,g) wxBEGIN_EVENT_TABLE_TEMPLATE5(a,b,c,d,e,f,g) +#define BEGIN_EVENT_TABLE_TEMPLATE6(a,b,c,d,e,f,g,h) wxBEGIN_EVENT_TABLE_TEMPLATE6(a,b,c,d,e,f,g,h) +#define END_EVENT_TABLE() wxEND_EVENT_TABLE() + +// other 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) \ + 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) DEFINE_EVENT_TYPE(name) + #endif // _WX_EVENT_H_