X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8b4812883693e166d846e81702a76e5c500b692c..f1b63efe8993c6c0460354bc2da7331526d43efa:/include/wx/event.h diff --git a/include/wx/event.h b/include/wx/event.h index a729403c13..fd6866ee58 100644 --- a/include/wx/event.h +++ b/include/wx/event.h @@ -5,263 +5,656 @@ // 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__ - -#ifdef __GNUG__ - #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" // ---------------------------------------------------------------------------- // 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. - -#if WXWIN_COMPATIBILITY_EVENT_TYPES +#define wxEVT_ANY ((wxEventType)-1) -#define DECLARE_EVENT_TABLE_ENTRY(type, id, idLast, fn, obj) \ - { type, id, idLast, fn, obj } +// 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. +#define wxStaticCastEvent(type, val) static_cast(val) -#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_FIRST + value, -#define DEFINE_EVENT_TYPE(name) -#define DEFINE_LOCAL_EVENT_TYPE(name) +#define DECLARE_EVENT_TABLE_ENTRY(type, winid, idLast, fn, obj) \ + wxEventTableEntry(type, winid, idLast, wxNewEventFunctor(type, fn), obj) +#define DECLARE_EVENT_TABLE_TERMINATOR() \ + wxEventTableEntry(wxEVT_NULL, 0, 0, 0, 0) -#else // !WXWIN_COMPATIBILITY_EVENT_TYPES - -#define DECLARE_EVENT_TABLE_ENTRY(type, id, idLast, fn, obj) \ - wxEventTableEntry(type, id, idLast, fn, obj) - +// 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); - const wxEventType wxEVT_FIRST = 10000; - const wxEventType 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) - - // 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) - - // 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(); + +// macros to create an event type depending on whether type safe events are +// enabled. + +#if wxEVENTS_COMPATIBILITY_2_8 + #define wxDEFINE_EVENT( name, type ) \ + const wxEventType name( wxNewEventType() ); + + #define wxDECLARE_EXPORTED_EVENT( expdecl, name, type ) \ + extern const expdecl wxEventType name; + + #define wxDEFINE_EVENT_REFERENCE( name, type, value ) \ + const wxEventType& name = value; + + #define wxDECLARE_EXPORTED_EVENT_REFERENCE( expdecl, name, type ) \ + extern const expdecl wxEventType& name; + + #define wxDECLARE_LOCAL_EVENT( name, type ) \ + wxDECLARE_EXPORTED_EVENT( wxEMPTY_PARAMETER_VALUE, name, type ) + + #define wxEVENT_HANDLER_CAST( functype, func ) \ + ( wxObjectEventFunction )( wxEventFunction )wxStaticCastEvent( functype, &func ) +#else + #define wxDEFINE_EVENT( name, type ) \ + const wxTypedEventType< type > name( wxNewEventType() ); + + #define wxDECLARE_EXPORTED_EVENT( expdecl, name, type ) \ + extern const expdecl wxTypedEventType< type > name; + + #define wxDEFINE_EVENT_REFERENCE( name, type, value ) \ + const wxTypedEventTypeReference< type > name( value ); + + #define wxDECLARE_EXPORTED_EVENT_REFERENCE( expdecl, name, type ) \ + extern const expdecl wxTypedEventTypeReference< type > name; + + #define wxDECLARE_LOCAL_EVENT( name, type ) \ + wxDECLARE_EXPORTED_EVENT( wxEMPTY_PARAMETER_VALUE, name, type ) + + #define wxEVENT_HANDLER_CAST( functype, func ) \ + ( &func ) +#endif + +// template which associates the correct event object with the event type + +#if !wxEVENTS_COMPATIBILITY_2_8 + +template +class WXDLLIMPEXP_BASE wxTypedEventType +{ +public: + typedef Event CorrespondingEvent; + + wxTypedEventType(wxEventType type) { m_type = type; } + + // used for static event tables + operator const wxEventType&() const { return m_type; } + +private: + wxEventType m_type; +}; + +// 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. But +// this presents as with the same static initialization order problem we also +// have for the static event tables. So we use the same solution and the +// template definition below holds a reference to a wxEventType. +template +class WXDLLIMPEXP_BASE wxTypedEventTypeReference +{ +public: + typedef Event CorrespondingEvent; + + wxTypedEventTypeReference(const wxEventType& type) : m_type(type) { } + + // used for static event tables + operator const wxEventType&() const { return m_type; } + +private: + const wxEventType &m_type; +}; + +#endif // !wxEVENTS_COMPATIBILITY_2_8 + +// 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; + + +// the functors which will be stored in the static/dynamic tables +class WXDLLIMPEXP_BASE wxEventFunctor +{ +public: + virtual ~wxEventFunctor(); + + // this operator is used to actually invoke the 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 Disconnect(), by the given func + virtual bool Matches(const wxEventFunctor& func) const = 0; + + virtual wxEvtHandler *GetHandler() const { return NULL; } + + virtual wxObjectEventFunction GetMethod() const { return NULL; } +}; + +// A plain method functor +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 Matches(const wxEventFunctor& other) const + { + wxEvtHandler * const handler = other.GetHandler(); + + return (m_handler == handler || !handler) && + (m_method == other.GetMethod()); + } + + virtual wxEvtHandler *GetHandler() const { return m_handler; } + virtual wxObjectEventFunction GetMethod() const { return m_method; } + +private: + wxEvtHandler *m_handler; + wxObjectEventFunction m_method; +}; + +// Create a functor for the legacy events: handler can be NULL and its default +// value is used by the event table macros + +inline wxObjectEventFunctor * +wxNewEventFunctor(wxEventType WXUNUSED(evtType), + wxObjectEventFunction method, + wxEvtHandler *handler = NULL) +{ + return new wxObjectEventFunctor(method, handler); +} + +inline wxObjectEventFunctor +wxConstructEventFunctor(wxEventType WXUNUSED(evtType), + wxObjectEventFunction method, + wxEvtHandler *handler) +{ + return wxObjectEventFunctor(method, handler); +} + +#if !wxEVENTS_COMPATIBILITY_2_8 + +template +class WXDLLIMPEXP_BASE wxEventFunctorFunction : public wxEventFunctor +{ +public: + wxEventFunctorFunction(void (*handler)(typename EventType::CorrespondingEvent &)) + { + m_handler = handler; + } + + virtual void operator()(wxEvtHandler *WXUNUSED(handler), wxEvent& event) + { + // Protect against wrong event i.e. wxMouseEvent evt(wxEVT_PAINT): + wxASSERT( dynamic_cast< typename EventType::CorrespondingEvent * >( &event ) != NULL ); + + // Will throw a std::bad_cast exception in release build: + ( *m_handler )( dynamic_cast< typename EventType::CorrespondingEvent & >( event )); + } + + virtual bool Matches( const wxEventFunctor &right ) const + { + wxEventFunctorFunction const &other = dynamic_cast< wxEventFunctorFunction const & >( right ); + + return m_handler == other.m_handler || other.m_handler == NULL; + } + +private: + void ( *m_handler )( typename EventType::CorrespondingEvent & ); +}; + + +template +class WXDLLIMPEXP_BASE wxEventFunctorMethod : public wxEventFunctor +{ +public: + wxEventFunctorMethod( void ( Class::*method )( typename EventType::CorrespondingEvent & ), + Derived *handler ) + { + m_handler = handler; + m_method = method; + } + + virtual void operator () ( wxEvtHandler *handler, wxEvent &event ) + { + // Compile-time type check 1: This requires Derived to derive from or + // be of the same type as Class + Class *realHandler = m_handler; + + if( m_handler == NULL ) + { + // Verify that the handler does indeed derive from the class + // containing the handler method + wxASSERT( dynamic_cast< Class * >( handler) != NULL ); + + realHandler = dynamic_cast< Class * >( handler ); + } + + // Protect against wrong event i.e. wxMouseEvent evt(wxEVT_PAINT): + wxASSERT( dynamic_cast< typename EventType::CorrespondingEvent * >( &event ) != NULL ); + + // Will throw a std::bad_cast exception in release build: + ( realHandler->*m_method )( dynamic_cast< typename EventType::CorrespondingEvent & >( event )); + } + + virtual bool Matches( const wxEventFunctor &right ) const + { + wxEventFunctorMethod const &other = dynamic_cast< wxEventFunctorMethod const & >( right ); + + return (( m_handler == other.m_handler || other.m_handler == NULL ) && + ( m_method == other.m_method || other.m_method == NULL )); + } + + virtual wxEvtHandler *GetHandler() const + { + // This makes sure Derived derives from wxEvtHandler (it is still + // possible and even ok if Class does not derive from wxEvtHandler. In + // this case Derived would end up using multiple inheritance: class + // Derived : public wxEvtHandler, public Class { } where Class contains + // the method to call, but wxEvtHandler contains the wxTrackable and + // code for weak ref support + return m_handler; + } + + virtual wxObjectEventFunction GetMethod() const + { + return reinterpret_cast(m_method); + } + +private: + Derived *m_handler; + void (Class::*m_method)(typename EventType::CorrespondingEvent&); +}; + + +template +class WXDLLIMPEXP_BASE wxEventFunctorAdapter : public wxEventFunctor +{ +public: + wxEventFunctorAdapter( Functor &functor ) + { + m_functor = functor; + } + + virtual void operator () ( wxEvtHandler *WXUNUSED( handler ), wxEvent &event ) + { + // Protect against wrong event i.e. wxMouseEvent evt(wxEVT_PAINT): + wxASSERT( dynamic_cast< typename EventType::CorrespondingEvent * >( &event ) != NULL ); + + // Will throw a std::bad_cast exception in release build: + m_functor( dynamic_cast< typename EventType::CorrespondingEvent & >( event )); + } + + virtual bool Matches( const wxEventFunctor &right ) const + { + wxEventFunctorAdapter const &other = dynamic_cast< wxEventFunctorAdapter const & >( right ); + + return m_functor == other.m_functor; + } + +private: + Functor m_functor; +}; + +// +// Create functors for the templatized events (needed in wxEvtHandler::Connect): +// + +// Create a functor for functions: + +template +inline wxEventFunctorFunction * +wxNewEventFunctor(const EventType &, + void (*function)(typename EventType::CorrespondingEvent&)) +{ + return new wxEventFunctorFunction(function); +} + +// Create a functor for methods: + +template +inline wxEventFunctorMethod * +wxNewEventFunctor(const EventType &, + void (Class::*method)(typename EventType::CorrespondingEvent&)) +{ + return new wxEventFunctorMethod(method, NULL); +} + +template +inline wxEventFunctorMethod * +wxNewEventFunctor(const EventType &, + void (Class::*method)(typename EventType::CorrespondingEvent &), + Derived *handler ) +{ + return new wxEventFunctorMethod(method, handler); +} + +// Create a functor for arbitrary functors (like boost::function): +template +inline wxEventFunctorAdapter * +wxNewEventFunctor(const EventType &, + Functor& functor ) +{ + return new wxEventFunctorAdapter(functor); +} + +// +// Construct functors for the templatized events (needed in wxEvtHandler::Disconnect): +// + +// Construct a functor for functions: + +template +inline wxEventFunctorFunction +wxConstructEventFunctor(const EventType &, + void (*function)(typename EventType::CorrespondingEvent&)) +{ + return wxEventFunctorFunction(function); +} + +// Construct a functor for methods: + +template +inline wxEventFunctorMethod +wxConstructEventFunctor(const EventType &, + void (Class::*method)(typename EventType::CorrespondingEvent&)) +{ + return wxEventFunctorMethod(method, NULL); +} + +template +inline wxEventFunctorMethod +wxConstructEventFunctor(const EventType &, + void (Class::*method)(typename EventType::CorrespondingEvent&), + Derived *handler) +{ + return wxEventFunctorMethod(method, handler); +} + +// Construct a functor for arbitrary functors (like boost:function): + +template +inline wxEventFunctorAdapter +wxConstructEventFunctor(const EventType &, + Functor& functor) +{ + return wxEventFunctorAdapter(functor); +} + +#endif // !wxEVENTS_COMPATIBILITY_2_8 + +// 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 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 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) + + // 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) + + // 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 @@ -274,55 +667,21 @@ 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) -#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 - -#endif // WXWIN_COMPATIBILITY +// the predefined constants for the number of times we propagate event +// upwards window child-parent chain +enum Propagation_state +{ + // don't propagate it at all + wxEVENT_PROPAGATE_NONE = 0, + + // propagate it until it is processed + wxEVENT_PROPAGATE_MAX = INT_MAX +}; /* - * 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. @@ -333,16 +692,10 @@ 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 id = 0, wxEventType commandType = wxEVT_NULL ); + wxEvent(int winid = 0, wxEventType commandType = wxEVT_NULL ); void SetEventType(wxEventType typ) { m_eventType = typ; } wxEventType GetEventType() const { return m_eventType; } @@ -356,34 +709,123 @@ public: // 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 // 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: + // 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; + } + +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) + // + // this one doesn't have to be public, we don't have to worry about + // backwards compatibility as it is new + int m_propagationLevel; + bool m_skipped; bool m_isCommandEvent; +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; + + DECLARE_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, + _T("shouldn't be used unless ShouldPropagate()!") ); + + m_event.m_propagationLevel--; + } + + ~wxPropagateOnce() + { + m_event.m_propagationLevel++; + } + +private: + wxEvent& m_event; + + DECLARE_NO_COPY_CLASS(wxPropagateOnce) +}; + + #if wxUSE_GUI + // Item or menu event class /* wxEVT_COMMAND_BUTTON_CLICKED @@ -403,21 +845,18 @@ 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 id = 0); + wxCommandEvent(wxEventType commandType = wxEVT_NULL, int winid = 0); wxCommandEvent(const wxCommandEvent& event) - : wxEvent(event) - , m_commandString(event.m_commandString) - , m_commandInt(event.m_commandInt) - , m_extraLong(event.m_extraLong) - , m_clientData(event.m_clientData) - , m_clientObject(event.m_clientObject) + : wxEvent(event), + m_cmdString(event.m_cmdString), + m_commandInt(event.m_commandInt), + m_extraLong(event.m_extraLong), + m_clientData(event.m_clientData), + m_clientObject(event.m_clientObject) { } // Set/Get client data from controls @@ -426,64 +865,58 @@ 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); } -#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 id = 0) - : wxCommandEvent(commandType, id) - , m_bAllow(TRUE) - { } + wxNotifyEvent(wxEventType commandType = wxEVT_NULL, int winid = 0) + : wxCommandEvent(commandType, winid) + { m_bAllow = true; } wxNotifyEvent(const wxNotifyEvent& event) : wxCommandEvent(event) - , m_bAllow(event.m_bAllow) - { } + { 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; } @@ -494,11 +927,11 @@ private: bool m_bAllow; private: - DECLARE_DYNAMIC_CLASS(wxNotifyEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxNotifyEvent) }; // Scroll event class, derived form wxCommandEvent. wxScrollEvents are -// sent by wxSlider and wxScrollbar. +// sent by wxSlider and wxScrollBar. /* wxEVT_SCROLL_TOP wxEVT_SCROLL_BOTTOM @@ -508,23 +941,24 @@ private: wxEVT_SCROLL_PAGEDOWN wxEVT_SCROLL_THUMBTRACK wxEVT_SCROLL_THUMBRELEASE + wxEVT_SCROLL_CHANGED */ -class WXDLLEXPORT wxScrollEvent : public wxCommandEvent +class WXDLLIMPEXP_CORE wxScrollEvent : public wxCommandEvent { public: wxScrollEvent(wxEventType commandType = wxEVT_NULL, - int id = 0, int pos = 0, int orient = 0); + 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 @@ -540,25 +974,28 @@ 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) + { 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 @@ -590,70 +1027,90 @@ private: wxEVT_NC_RIGHT_DCLICK, */ -class WXDLLEXPORT wxMouseEvent : public wxEvent +// the symbolic names for the mouse buttons +enum +{ + wxMOUSE_BTN_ANY = -1, + wxMOUSE_BTN_NONE = 0, + wxMOUSE_BTN_LEFT = 1, + wxMOUSE_BTN_MIDDLE = 2, + wxMOUSE_BTN_RIGHT = 3, + wxMOUSE_BTN_AUX1 = 4, + wxMOUSE_BTN_AUX2 = 5, + wxMOUSE_BTN_MAX +}; + +class WXDLLIMPEXP_CORE wxMouseEvent : public wxEvent, + public wxMouseState { public: wxMouseEvent(wxEventType mouseType = wxEVT_NULL); - wxMouseEvent(const wxMouseEvent& event) { Assign(event); } - - wxMouseEvent& operator=(const wxMouseEvent& event) - { Assign(event); return *this; } + 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(-1); } + bool IsButton() const { return Button(wxMOUSE_BTN_ANY); } - // Was it a down event from button 1, 2 or 3 or any? - bool ButtonDown(int but = -1) const; + // 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? - bool ButtonDClick(int but = -1) const; + // 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? - bool ButtonUp(int but = -1) const; + // 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 the given button? bool Button(int but) const; - // Was the given button 1,2,3 or any in Down state? + // Was the given button in Down state? bool ButtonIsDown(int but) const; - // Get the button which is changing state (-1 if none) + // 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); } + bool Aux1DClick() const { return (m_eventType == wxEVT_AUX1_UP); } + bool Aux2DClick() const { return (m_eventType == wxEVT_AUX2_UP); } // 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 Aux1IsDown() const { return m_aux1Down; } + bool Aux2IsDown() const { return m_aux2Down; } // 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); } @@ -661,6 +1118,10 @@ public: // True if the mouse is just leaving the window bool Leaving() const { return (m_eventType == wxEVT_LEAVE_WINDOW); } + // Returns the number of mouse clicks associated with this event. + int GetClickCount() const { return m_clickCount; } + + // Find the position of the event void GetPosition(wxCoord *xpos, wxCoord *ypos) const { @@ -670,7 +1131,6 @@ public: *ypos = m_y; } -#ifndef __WIN16__ void GetPosition(long *xpos, long *ypos) const { if (xpos) @@ -678,29 +1138,12 @@ public: if (ypos) *ypos = (long)m_y; } -#endif // Find the position of the event wxPoint GetPosition() const { return wxPoint(m_x, m_y); } // 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 + wxPoint GetLogicalPosition(const wxDC& dc) const; // Get X position wxCoord GetX() const { return m_x; } @@ -722,24 +1165,39 @@ 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; } + // Is the system set to do page scrolling? + bool IsPageScroll() const { return ((unsigned int)m_linesPerAction == UINT_MAX); } + virtual wxEvent *Clone() const { return new wxMouseEvent(*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_aux1Down; + bool m_aux2Down; - 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; @@ -757,12 +1215,19 @@ private: wxEVT_SET_CURSOR */ -class WXDLLEXPORT wxSetCursorEvent : public wxEvent +class WXDLLIMPEXP_CORE wxSetCursorEvent : public wxEvent { public: wxSetCursorEvent(wxCoord x = 0, wxCoord y = 0) - : wxEvent(0, wxEVT_SET_CURSOR) - , m_x(x), m_y(y), m_cursor() + : wxEvent(0, wxEVT_SET_CURSOR), + m_x(x), m_y(y), m_cursor() + { } + + wxSetCursorEvent(const wxSetCursorEvent & event) + : wxEvent(event), + m_x(event.m_x), + m_y(event.m_y), + m_cursor(event.m_cursor) { } wxCoord GetX() const { return m_x; } @@ -779,7 +1244,7 @@ private: wxCursor m_cursor; private: - DECLARE_DYNAMIC_CLASS(wxSetCursorEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxSetCursorEvent) }; // Keyboard input event class @@ -789,27 +1254,24 @@ private: wxEVT_CHAR_HOOK wxEVT_KEY_DOWN wxEVT_KEY_UP + wxEVT_HOTKEY */ -class WXDLLEXPORT wxKeyEvent : public wxEvent +class WXDLLIMPEXP_CORE wxKeyEvent : public wxEvent, + public wxKeyboardState { public: wxKeyEvent(wxEventType keyType = wxEVT_NULL); - - // 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(); } + wxKeyEvent(const wxKeyEvent& evt); // get the key code: an ASCII7 char or an element of wxKeyCode enum int GetKeyCode() const { return (int)m_keyCode; } +#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; } @@ -823,13 +1285,11 @@ 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); } @@ -840,28 +1300,32 @@ public: // Get Y position wxCoord GetY() const { return m_y; } - // deprecated - long KeyCode() const { return m_keyCode; } - virtual wxEvent *Clone() const { return new wxKeyEvent(*this); } // 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_scanCode = evt.m_scanCode; + m_rawCode = evt.m_rawCode; + m_rawFlags = evt.m_rawFlags; +#if wxUSE_UNICODE + m_uniChar = evt.m_uniChar; +#endif + } return *this; } @@ -870,14 +1334,17 @@ public: long m_keyCode; - bool m_controlDown; - bool m_shiftDown; - bool m_altDown; - bool m_metaDown; + // FIXME: what is this for? relation to m_rawXXX? bool m_scanCode; - // these fields contain the platform-specific information about the pressed - // key +#if wxUSE_UNICODE + // This contains the full Unicode character + // in a character events in Unicode mode + wxChar m_uniChar; +#endif + + // these fields contain the platform-specific information about + // key that was pressed wxUint32 m_rawCode; wxUint32 m_rawFlags; @@ -890,27 +1357,36 @@ private: wxEVT_SIZE */ -class WXDLLEXPORT wxSizeEvent : public wxEvent +class WXDLLIMPEXP_CORE wxSizeEvent : public wxEvent { public: - wxSizeEvent() - : wxEvent(0, wxEVT_SIZE) - , m_size() + wxSizeEvent() : wxEvent(0, wxEVT_SIZE) { } - wxSizeEvent(const wxSize& sz, int id = 0) - : wxEvent(id, wxEVT_SIZE) - , m_size(sz) + wxSizeEvent(const wxSize& sz, int winid = 0) + : wxEvent(winid, wxEVT_SIZE), + m_size(sz) { } + wxSizeEvent(const wxSizeEvent & event) + : wxEvent(event), + m_size(event.m_size), m_rect(event.m_rect) + { } + wxSizeEvent(const wxRect& rect, int id = 0) + : m_size(rect.GetSize()), m_rect(rect) + { m_eventType = wxEVT_SIZING; m_id = id; } wxSize GetSize() const { return m_size; } + wxRect GetRect() const { return m_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 @@ -919,26 +1395,37 @@ private: wxEVT_MOVE */ -class WXDLLEXPORT wxMoveEvent : public wxEvent +class WXDLLIMPEXP_CORE wxMoveEvent : public wxEvent { public: wxMoveEvent() : wxEvent(0, wxEVT_MOVE) - , m_pos() { } - wxMoveEvent(const wxPoint& pos, int id = 0) - : wxEvent(id, wxEVT_MOVE) - , m_pos(pos) + wxMoveEvent(const wxPoint& pos, int winid = 0) + : wxEvent(winid, wxEVT_MOVE), + m_pos(pos) { } + wxMoveEvent(const wxMoveEvent& event) + : wxEvent(event), + m_pos(event.m_pos) + { } + wxMoveEvent(const wxRect& rect, int id = 0) + : m_pos(rect.GetPosition()), m_rect(rect) + { 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(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 @@ -950,10 +1437,10 @@ private: #if defined(__WXDEBUG__) && (defined(__WXMSW__) || defined(__WXPM__)) // 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) @@ -965,8 +1452,16 @@ public: #endif // debug } + // default copy ctor and dtor are normally fine, we only need them to keep + // g_isPainting updated in debug build #if defined(__WXDEBUG__) && (defined(__WXMSW__) || defined(__WXPM__)) - ~wxPaintEvent() + wxPaintEvent(const wxPaintEvent& event) + : wxEvent(event) + { + g_isPainting++; + } + + virtual ~wxPaintEvent() { g_isPainting--; } @@ -975,20 +1470,20 @@ 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 id = 0) - : wxEvent(id, wxEVT_NC_PAINT) + wxNcPaintEvent(int winid = 0) + : wxEvent(winid, wxEVT_NC_PAINT) { } virtual wxEvent *Clone() const { return new wxNcPaintEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxNcPaintEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxNcPaintEvent) }; // Erase background event class @@ -996,30 +1491,28 @@ 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) - : wxEvent(Id, wxEVT_ERASE_BACKGROUND) - , m_dc(dc) + wxEraseEvent(int Id = 0, wxDC *dc = NULL) + : wxEvent(Id, wxEVT_ERASE_BACKGROUND), + m_dc(dc) { } wxEraseEvent(const wxEraseEvent& event) - : wxEvent(event) - , m_dc(event.m_dc) + : wxEvent(event), + m_dc(event.m_dc) { } wxDC *GetDC() const { return m_dc; } 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 @@ -1028,21 +1521,16 @@ 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 id = 0) - : wxEvent(id, type) - , m_win(NULL) - { } + wxFocusEvent(wxEventType type = wxEVT_NULL, int winid = 0) + : wxEvent(winid, type) + { m_win = NULL; } wxFocusEvent(const wxFocusEvent& event) : wxEvent(event) - , m_win(event.m_win) - { } + { m_win = event.m_win; } // The window associated with this event is the window which had focus // before for SET event and the window which will have focus for the KILL @@ -1056,12 +1544,12 @@ 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); @@ -1071,22 +1559,25 @@ 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) - { } + { m_active = active; } + wxActivateEvent(const wxActivateEvent& event) + : wxEvent(event) + { m_active = event.m_active; } bool GetActive() const { return m_active; } @@ -1096,7 +1587,7 @@ private: bool m_active; private: - DECLARE_DYNAMIC_CLASS(wxActivateEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxActivateEvent) }; // InitDialog event class @@ -1104,7 +1595,7 @@ private: wxEVT_INIT_DIALOG */ -class WXDLLEXPORT wxInitDialogEvent : public wxEvent +class WXDLLIMPEXP_CORE wxInitDialogEvent : public wxEvent { public: wxInitDialogEvent(int Id = 0) @@ -1114,7 +1605,7 @@ public: virtual wxEvent *Clone() const { return new wxInitDialogEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxInitDialogEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxInitDialogEvent) }; // Miscellaneous menu event class @@ -1124,26 +1615,32 @@ private: wxEVT_MENU_HIGHLIGHT, */ -class WXDLLEXPORT wxMenuEvent : public wxEvent +class WXDLLIMPEXP_CORE wxMenuEvent : public wxEvent { public: - wxMenuEvent(wxEventType type = wxEVT_NULL, int id = 0) - : wxEvent(id, type) - , m_menuId(id) - { } + wxMenuEvent(wxEventType type = wxEVT_NULL, int winid = 0, wxMenu* menu = NULL) + : wxEvent(winid, type) + { m_menuId = winid; m_menu = menu; } + wxMenuEvent(const wxMenuEvent & event) + : wxEvent(event) + { 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 @@ -1153,72 +1650,77 @@ private: wxEVT_QUERY_END_SESSION */ -class WXDLLEXPORT wxCloseEvent : public wxEvent +class WXDLLIMPEXP_CORE wxCloseEvent : public wxEvent { public: - wxCloseEvent(wxEventType type = wxEVT_NULL, int id = 0) - : wxEvent(id, 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(wxEventType type = wxEVT_NULL, int winid = 0) + : wxEvent(winid, type), + 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) {} 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, + _T("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 id = 0, bool show = FALSE) - : wxEvent(id, wxEVT_SHOW) - , m_show(show) - { } + wxShowEvent(int winid = 0, bool show = false) + : wxEvent(winid, wxEVT_SHOW) + { m_show = show; } + 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); } @@ -1226,23 +1728,28 @@ 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 id = 0, bool iconized = TRUE) - : wxEvent(id, wxEVT_ICONIZE) - , m_iconized(iconized) - { } + wxIconizeEvent(int winid = 0, bool iconized = true) + : wxEvent(winid, wxEVT_ICONIZE) + { m_iconized = iconized; } + 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); } @@ -1250,23 +1757,23 @@ 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 id = 0) - : wxEvent(id, wxEVT_MAXIMIZE) + wxMaximizeEvent(int winid = 0) + : wxEvent(winid, wxEVT_MAXIMIZE) { } virtual wxEvent *Clone() const { return new wxMaximizeEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxMaximizeEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMaximizeEvent) }; // Joystick event class @@ -1278,37 +1785,52 @@ private: */ // Which joystick? Same as Windows ids so no conversion necessary. -#define wxJOYSTICK1 0 -#define wxJOYSTICK2 1 +enum +{ + wxJOYSTICK1, + wxJOYSTICK2 +}; // Which button is down? -#define wxJOY_BUTTON1 1 -#define wxJOY_BUTTON2 2 -#define wxJOY_BUTTON3 4 -#define wxJOY_BUTTON4 8 -#define wxJOY_BUTTON_ANY -1 +enum +{ + wxJOY_BUTTON_ANY = -1, + wxJOY_BUTTON1 = 1, + wxJOY_BUTTON2 = 2, + wxJOY_BUTTON3 = 4, + 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? + 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_zPosition(0) - , m_buttonChange(change) - , m_buttonState(state) - , m_joyStick(joystick) + : wxEvent(0, type), + m_pos(), + m_zPosition(0), + m_buttonChange(change), + m_buttonState(state), + m_joyStick(joystick) { } + wxJoystickEvent(const wxJoystickEvent & event) + : wxEvent(event), + m_pos(event.m_pos), + m_zPosition(event.m_zPosition), + m_buttonChange(event.m_buttonChange), + m_buttonState(event.m_buttonState), + m_joyStick(event.m_joyStick) + { } wxPoint GetPosition() const { return m_pos; } int GetZPosition() const { return m_zPosition; } @@ -1327,10 +1849,10 @@ 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 @@ -1350,7 +1872,7 @@ public: virtual wxEvent *Clone() const { return new wxJoystickEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxJoystickEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxJoystickEvent) }; // Drop files event class @@ -1358,11 +1880,8 @@ 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; @@ -1370,19 +1889,19 @@ public: wxDropFilesEvent(wxEventType type = wxEVT_NULL, int noFiles = 0, - wxString *files = (wxString *) NULL) - : wxEvent(0, type) - , m_noFiles(noFiles) - , m_pos() - , m_files(files) + wxString *files = NULL) + : wxEvent(0, type), + m_noFiles(noFiles), + m_pos(), + m_files(files) { } // we need a copy ctor to avoid deleting m_files pointer twice wxDropFilesEvent(const wxDropFilesEvent& other) - : wxEvent(other) - , m_noFiles(other.m_noFiles) - , m_pos(other.m_pos) - , m_files(NULL) + : wxEvent(other), + m_noFiles(other.m_noFiles), + m_pos(other.m_pos), + m_files(NULL) { m_files = new wxString[m_noFiles]; for ( int n = 0; n < m_noFiles; n++ ) @@ -1403,7 +1922,7 @@ public: virtual wxEvent *Clone() const { return new wxDropFilesEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxDropFilesEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDropFilesEvent) }; // Update UI event @@ -1411,42 +1930,101 @@ 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) : wxCommandEvent(wxEVT_UPDATE_UI, commandId) - , m_checked(FALSE) - , m_enabled(FALSE) - , m_setEnabled(FALSE) - , m_setText(FALSE) - , m_setChecked(FALSE) - , m_text("") - { } + { + m_checked = + m_enabled = + m_shown = + m_setEnabled = + m_setShown = + m_setText = + m_setChecked = false; + } + 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) + { } 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; } - 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; } + // 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(); + + // 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) }; /* @@ -1454,7 +2032,7 @@ private: */ // TODO: shouldn't all events record the window ID? -class WXDLLEXPORT wxSysColourChangedEvent : public wxEvent +class WXDLLIMPEXP_CORE wxSysColourChangedEvent : public wxEvent { public: wxSysColourChangedEvent() @@ -1464,7 +2042,7 @@ public: virtual wxEvent *Clone() const { return new wxSysColourChangedEvent(*this); } private: - DECLARE_DYNAMIC_CLASS(wxSysColourChangedEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxSysColourChangedEvent) }; /* @@ -1473,38 +2051,59 @@ 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 id = 0, wxWindow* gainedCapture = NULL) - : wxEvent(id, wxEVT_MOUSE_CAPTURE_CHANGED) - , m_gainedCapture(gainedCapture) + wxMouseCaptureChangedEvent(wxWindowID winid = 0, wxWindow* gainedCapture = NULL) + : wxEvent(winid, wxEVT_MOUSE_CAPTURE_CHANGED), + m_gainedCapture(gainedCapture) { } wxMouseCaptureChangedEvent(const wxMouseCaptureChangedEvent& event) - : wxEvent(event) - , m_gainedCapture(event.m_gainedCapture) + : wxEvent(event), + m_gainedCapture(event.m_gainedCapture) { } 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() @@ -1518,20 +2117,17 @@ public: wxEVT_PALETTE_CHANGED */ -class WXDLLEXPORT wxPaletteChangedEvent : public wxEvent +class WXDLLIMPEXP_CORE wxPaletteChangedEvent : public wxEvent { -private: - wxPaletteChangedEvent& operator=(const wxPaletteChangedEvent& event); - public: - wxPaletteChangedEvent(wxWindowID id = 0) - : wxEvent(id, wxEVT_PALETTE_CHANGED) - , m_changedWindow((wxWindow *) NULL) - { } + wxPaletteChangedEvent(wxWindowID winid = 0) + : wxEvent(winid, wxEVT_PALETTE_CHANGED), + m_changedWindow(NULL) + { } wxPaletteChangedEvent(const wxPaletteChangedEvent& event) - : wxEvent(event) - , m_changedWindow(event.m_changedWindow) + : wxEvent(event), + m_changedWindow(event.m_changedWindow) { } void SetChangedWindow(wxWindow* win) { m_changedWindow = win; } @@ -1543,7 +2139,7 @@ protected: wxWindow* m_changedWindow; private: - DECLARE_DYNAMIC_CLASS(wxPaletteChangedEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxPaletteChangedEvent) }; /* @@ -1551,13 +2147,17 @@ 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 id = 0) - : wxEvent(id, wxEVT_QUERY_NEW_PALETTE) - , m_paletteRealized(FALSE) + wxQueryNewPaletteEvent(wxWindowID winid = 0) + : wxEvent(winid, wxEVT_QUERY_NEW_PALETTE), + m_paletteRealized(false) { } + wxQueryNewPaletteEvent(const wxQueryNewPaletteEvent & event) + : wxEvent(event), + m_paletteRealized(event.m_paletteRealized) + { } // App sets this if it changes the palette. void SetPaletteRealized(bool realized) { m_paletteRealized = realized; } @@ -1569,7 +2169,7 @@ protected: bool m_paletteRealized; private: - DECLARE_DYNAMIC_CLASS(wxQueryNewPaletteEvent) + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxQueryNewPaletteEvent) }; /* @@ -1577,22 +2177,21 @@ 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) - { } + : wxEvent(0, wxEVT_NAVIGATION_KEY), + m_flags(IsForward | FromTab), // defaults are for TAB + m_focus(NULL) + { + m_propagationLevel = wxEVENT_PROPAGATE_NONE; + } wxNavigationKeyEvent(const wxNavigationKeyEvent& event) - : wxEvent(event) - , m_flags(event.m_flags) - , m_focus(event.m_focus) + : wxEvent(event), + m_flags(event.m_flags), + m_focus(event.m_focus) { } // direction: forward (true) or backward (false) @@ -1608,34 +2207,36 @@ 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 { + 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 @@ -1648,7 +2249,7 @@ private: wxEVT_DESTROY */ -class WXDLLEXPORT wxWindowCreateEvent : public wxCommandEvent +class WXDLLIMPEXP_CORE wxWindowCreateEvent : public wxCommandEvent { public: wxWindowCreateEvent(wxWindow *win = NULL); @@ -1658,10 +2259,10 @@ 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); @@ -1671,7 +2272,7 @@ 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. @@ -1680,14 +2281,31 @@ 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 id = 0, - const wxPoint& pt = wxDefaultPosition) - : wxCommandEvent(type, id) - , m_pos(pt), m_target(), m_link() + wxWindowID winid = 0, + const wxPoint& pt = wxDefaultPosition, + Origin origin = Origin_Unknown) + : wxCommandEvent(type, winid), + m_pos(pt), + m_origin(GuessOrigin(origin)) + { } + wxHelpEvent(const wxHelpEvent & event) + : wxCommandEvent(event), + m_pos(event.m_pos), + m_target(event.m_target), + m_link(event.m_link), + m_origin(event.m_origin) { } // Position of event (in screen coordinates) @@ -1704,13 +2322,50 @@ 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 @@ -1721,14 +2376,18 @@ private: wxEVT_CONTEXT_MENU */ -class WXDLLEXPORT wxContextMenuEvent : public wxCommandEvent +class WXDLLIMPEXP_CORE wxContextMenuEvent : public wxCommandEvent { public: wxContextMenuEvent(wxEventType type = wxEVT_NULL, - wxWindowID id = 0, + wxWindowID winid = 0, const wxPoint& pt = wxDefaultPosition) - : wxCommandEvent(type, id) - , m_pos(pt) + : wxCommandEvent(type, winid), + m_pos(pt) + { } + wxContextMenuEvent(const wxContextMenuEvent & event) + : wxCommandEvent(event), + m_pos(event.m_pos) { } // Position of event (in screen coordinates) @@ -1741,38 +2400,64 @@ 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) + : 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; } + 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 @@ -1787,67 +2472,60 @@ 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 id, int idLast, - wxObjectEventFunction fn, wxObject *data) - : m_id(id) - , m_lastId(idLast) - , m_fn(fn) - , m_callbackUserData(data) + wxEventTableEntryBase(int winid, int idLast, + 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< wxEventTableEntryBase & >( entry ).m_fn = NULL; + } - // the range of ids for this entry: if m_lastId == -1, the range consists - // only of m_id, otherwise it is m_id..m_lastId inclusive - int m_id, m_lastId; + ~wxEventTableEntryBase() + { + delete m_fn; + } - // function to call: not wxEventFunction, because of dependency problems - wxObjectEventFunction 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; - // arbitrary user data asosciated with the callback + // function/method/functor to call + wxEventFunctor* m_fn; + + // arbitrary user data associated with the callback wxObject* m_callbackUserData; + +private: + wxEventTableEntryBase &operator = ( const wxEventTableEntryBase & ); }; // an entry from a static event table -struct WXDLLEXPORT wxEventTableEntry : public wxEventTableEntryBase +struct WXDLLIMPEXP_BASE wxEventTableEntry : public wxEventTableEntryBase { - wxEventTableEntry(const int& evType, int id, int idLast, - wxObjectEventFunction fn, wxObject *data) - : wxEventTableEntryBase(id, idLast, fn, data), + wxEventTableEntry(const int& evType, int winid, int idLast, + wxEventFunctor* fn, wxObject *data) + : wxEventTableEntryBase(winid, idLast, fn, data), m_eventType(evType) { } @@ -1858,39 +2536,108 @@ 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; + +private: + wxEventTableEntry &operator = ( const 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 id, int idLast, - wxObjectEventFunction fn, wxObject *data) - : wxEventTableEntryBase(id, idLast, fn, data) - , m_eventType(evType) + wxDynamicEventTableEntry(int evType, int winid, int idLast, + wxEventFunctor* fn, wxObject *data) + : wxEventTableEntryBase(winid, idLast, fn, data), + m_eventType(evType) { } // not a reference here as we can't keep a reference to a temporary int // created to wrap the constant value typically passed to Connect() - nor // do we need it int m_eventType; -}; -#endif // !WXWIN_COMPATIBILITY_EVENT_TYPES +private: + wxDynamicEventTableEntry &operator = ( const wxDynamicEventTableEntry & ); +}; // ---------------------------------------------------------------------------- // 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 defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING + // Clear all tables + static void ClearAll(); +#endif // __WXDEBUG__ && 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; + + DECLARE_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(); @@ -1904,42 +2651,401 @@ public: void SetEvtHandlerEnabled(bool enabled) { m_enabled = enabled; } bool GetEvtHandlerEnabled() const { return m_enabled; } - // process an event right now + // 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); + + // 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(); - // add a #if wxUSE_THREADS - bool ProcessThreadEvent(wxEvent& event); + bool ProcessThreadEvent(const wxEvent& event); #endif // Dynamic association of a member function handler with the event handler, - // id and event type - void Connect( int id, int lastId, int eventType, - wxObjectEventFunction func, - wxObject *userData = (wxObject *) NULL ); + // winid and event type + void Connect(int winid, + int lastId, + wxEventType eventType, + wxObjectEventFunction func, + wxObject *userData = NULL, + wxEvtHandler *eventSink = NULL) + { + wxObjectEventFunctor *functor = wxNewEventFunctor( eventType, func, eventSink ); + + Subscribe( winid, lastId, eventType, functor, userData ); + } // Convenience function: take just one id - void Connect( int id, int eventType, - wxObjectEventFunction func, - wxObject *userData = (wxObject *) NULL ) - { Connect(id, -1, eventType, func, userData); } + void Connect(int winid, + wxEventType eventType, + wxObjectEventFunction func, + wxObject *userData = NULL, + wxEvtHandler *eventSink = NULL) + { Connect(winid, wxID_ANY, eventType, func, userData, eventSink); } + + // 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) + { + wxObjectEventFunctor functor = wxConstructEventFunctor( eventType, func, eventSink ); - bool Disconnect( int id, int lastId, wxEventType eventType, - wxObjectEventFunction func = NULL, - wxObject *userData = (wxObject *) NULL ); + return Unsubscribe( winid, lastId, eventType, functor, userData ); + } - // Convenience function: take just one id - bool Disconnect( int id, wxEventType eventType = wxEVT_NULL, - wxObjectEventFunction func = NULL, - wxObject *userData = (wxObject *) NULL ) - { return Disconnect(id, -1, eventType, func, userData); } + 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); } + + +#if !wxEVENTS_COMPATIBILITY_2_8 + // + // Connect a function to an event: + // + template + void Connect(int winid, + int lastId, + const EventType &eventType, + void (*func)(typename EventType::CorrespondingEvent&), + wxObject* userData = NULL) + { + wxEventFunctorFunction< EventType > *functor = wxNewEventFunctor( eventType, func ); + + Subscribe( winid, lastId, eventType, functor, userData ); + } + + template + void Connect( int winid, + const EventType &eventType, + void ( *func )( typename EventType::CorrespondingEvent & ), + wxObject* userData = NULL ) + { Connect( winid, wxID_ANY, eventType, func, userData ); } + + template + void Connect( const EventType &eventType, + void ( *func )( typename EventType::CorrespondingEvent & ), + wxObject* userData = NULL ) + { Connect( wxID_ANY, wxID_ANY, eventType, func, userData ); } + + // + // Connect a method to an event: + // + + template + void Connect( int winid, + int lastId, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL ) + { + wxEventFunctorMethod< EventType, Class, Class > *functor = + wxNewEventFunctor( eventType, func, static_cast< Class * const >( this )); + + Subscribe( winid, lastId, eventType, functor, userData ); + } + + template + void Connect( int winid, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL ) + { Connect( winid, wxID_ANY, eventType, func, userData ); } + + template + void Connect( const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL ) + { Connect( wxID_ANY, wxID_ANY, eventType, func, userData ); } + + template + void Connect( int winid, + int lastId, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL, + Derived *eventSink = NULL ) + { + wxEventFunctorMethod< EventType, Class, Derived > *functor = + wxNewEventFunctor( eventType, func, eventSink ); + + Subscribe( winid, lastId, eventType, functor, userData ); + } + + template + void Connect( int winid, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL, + Derived *eventSink = NULL ) + { Connect( winid, wxID_ANY, eventType, func, userData, eventSink ); } + + template + void Connect( const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL, + Derived *eventSink = NULL ) + { Connect( wxID_ANY, wxID_ANY, eventType, func, userData, eventSink ); } + + template + static void Connect( Sender *sender, + int winid, + int lastId, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL, + Derived *eventSink = NULL ) + { + wxEventFunctorMethod< EventType, Class, Derived > *functor = + wxNewEventFunctor( eventType, func, eventSink ); + + sender->Subscribe( winid, lastId, eventType, functor, userData ); + } + + template + static void Connect( Sender *sender, + int winid, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL, + Derived *eventSink = NULL ) + { Connect( sender, winid, wxID_ANY, eventType, func, userData, eventSink ); } + + template + static void Connect( Sender *sender, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL, + Derived *eventSink = NULL ) + { Connect( sender, wxID_ANY, wxID_ANY, eventType, func, userData, eventSink ); } + + // + // Connect an arbitrary functor to an event: + // + + template + void Connect( int winid, + int lastId, + const EventType &eventType, + Functor &functor, + wxObject* userData = NULL) + { + wxEventFunctorAdapter< EventType, Functor > *adapter = + wxNewEventFunctor( eventType, functor ); + + Subscribe( winid, lastId, eventType, adapter, userData ); + } + template + void Connect( int winid, + const EventType &eventType, + Functor &functor, + wxObject* userData = NULL) + { Connect( winid, wxID_ANY, eventType, functor, userData ); } + + template + void Connect( const EventType &eventType, + Functor &functor, + wxObject* userData = NULL) + { Connect( wxID_ANY, wxID_ANY, eventType, functor, userData ); } + + // + // Disconnect a function from an event: + // + + template + bool Disconnect( int winid, + int lastId, + const EventType &eventType, + void ( *func )( typename EventType::CorrespondingEvent & ), + wxObject* userData = NULL ) + { + wxEventFunctorFunction< EventType > functor = wxConstructEventFunctor( eventType, func ); + + return Unsubscribe( winid, lastId, eventType, functor, userData ); + } + + template + bool Disconnect( int winid, + const EventType &eventType, + void ( *func )( typename EventType::CorrespondingEvent & ), + wxObject* userData = NULL ) + { return Disconnect( winid, wxID_ANY, eventType, func, userData ); } + + template + bool Disconnect( const EventType &eventType, + void ( *func )( typename EventType::CorrespondingEvent & ), + wxObject* userData = NULL ) + { return Disconnect( wxID_ANY, wxID_ANY, eventType, func, userData ); } + + // + // Disconnect a method from an event: + // + + template + bool Disconnect( int winid, + int lastId, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL ) + { + wxEventFunctorMethod< EventType, Class, Class > functor = + wxConstructEventFunctor( eventType, func, static_cast< Class * const >( this )); + + return Unsubscribe( winid, lastId, eventType, functor, userData ); + } + + template + bool Disconnect( int winid, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL ) + { return Disconnect( winid, wxID_ANY, eventType, func, userData ); } + + template + bool Disconnect( const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL ) + { return Disconnect( wxID_ANY, wxID_ANY, eventType, func, userData ); } + + template + bool Disconnect( int winid, + int lastId, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL, + Derived *eventSink = NULL ) + { + wxEventFunctorMethod< EventType, Class, Derived > functor = + wxConstructEventFunctor( eventType, func, eventSink ); + + return Unsubscribe( winid, lastId, eventType, functor, userData ); + } + + template + bool Disconnect( int winid, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL, + Derived *eventSink = NULL ) + { return Disconnect( winid, wxID_ANY, eventType, func, userData, eventSink ); } + + template + bool Disconnect( const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL, + Derived *eventSink = NULL ) + { return Disconnect( wxID_ANY, wxID_ANY, eventType, func, userData, eventSink ); } + + template + static bool Disconnect( Sender *sender, + int winid, + int lastId, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL, + Derived *eventSink = NULL ) + { + wxEventFunctorMethod< EventType, Class, Derived > functor = + wxConstructEventFunctor( eventType, func, eventSink ); + + return sender->Unsubscribe( winid, lastId, eventType, functor, userData ); + } + + template + static bool Disconnect( Sender *sender, + int winid, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL, + Derived *eventSink = NULL ) + { return Disconnect( sender, winid, wxID_ANY, eventType, func, userData, eventSink ); } + + template + static bool Disconnect( Sender *sender, + const EventType &eventType, + void ( Class::*func )( typename EventType::CorrespondingEvent & ), + wxObject *userData = NULL, + Derived *eventSink = NULL ) + { return Disconnect( sender, wxID_ANY, wxID_ANY, eventType, func, userData, eventSink ); } + + // + // Disconnect an arbitrary functor from an event: + // + + template + bool Disconnect( int winid, + int lastId, + const EventType &eventType, + Functor &functor, + wxObject* userData = NULL) + { + wxEventFunctorAdapter< EventType, Functor > adapter = + wxConstructEventFunctor( eventType, functor ); + + return Unsubscribe( winid, lastId, eventType, adapter, userData ); + } + template + bool Disconnect( int winid, + const EventType &eventType, + Functor &functor, + wxObject* userData = NULL) + { return Disconnect( winid, wxID_ANY, eventType, functor, userData ); } + + template + bool Disconnect( const EventType &eventType, + Functor &functor, + wxObject* userData = NULL) + { return Disconnect( wxID_ANY, wxID_ANY, eventType, functor, userData ); } + +#endif // !wxEVENTS_COMPATIBILITY_2_8 + + + wxList* GetDynamicEventTable() const { return m_dynamicEvents ; } // User data can be associated with each wxEvtHandler void SetClientObject( wxClientData *data ) { DoSetClientObject(data); } @@ -1950,61 +3056,90 @@ 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 processing the event in this event handler (or rather in this + // event handler chain as it also tries the next handler and so on), i.e. + // it returns true if we processed this event or false if we didn't but + // does not call TryParent() in the latter case. It also doesn't call + // wxApp::FilterEvent() before processing it, this is supposed to be done + // by the public ProcessEvent() only once for every event we handle. + // + // 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 TryValidator() hook. + bool ProcessEventHere(wxEvent& event); -#if WXWIN_COMPATIBILITY - virtual bool OnClose(); -#endif private: + void Subscribe(int winid, + int lastId, + wxEventType eventType, + wxEventFunctor *func, + wxObject* userData); + + bool Unsubscribe(int winid, + int lastId, + wxEventType eventType, + const wxEventFunctor &func, + wxObject *userData); + static const wxEventTableEntry sm_eventTableEntries[]; protected: - static const wxEventTable sm_eventTable; + // hooks for wxWindow used by ProcessEvent() + // ----------------------------------------- + + // This one is called before trying our own event table to allow plugging + // in the validators. + // + // NB: This method is intentionally *not* inside wxUSE_VALIDATORS! + // It is part of wxBase which doesn't use validators and the code + // is compiled out when building wxBase w/o GUI classes, which affects + // binary compatibility and wxBase library can't be used by GUI + // ports. + virtual bool TryValidator(wxEvent& WXUNUSED(event)) { return false; } + + // 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); + + 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 - - // optimization: instead of using costly IsKindOf() to decide whether we're - // a window (which is true in 99% of cases), use this flag - bool m_isWindow; + // critical section protecting m_pendingEvents + wxCriticalSection m_pendingEventsLock; +#endif // wxUSE_THREADS // Is event handler enabled? bool m_enabled; @@ -2031,19 +3166,124 @@ protected: virtual void DoSetClientData( void *data ); virtual void *DoGetClientData() const; + // Search tracker objects for event connection with this sink + wxEventConnectionRef *FindRefInTrackerList(wxEvtHandler *eventSink); + +private: + DECLARE_DYNAMIC_CLASS_NO_COPY(wxEvtHandler) +}; + +// ---------------------------------------------------------------------------- +// 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; + + DECLARE_NO_ASSIGN_CLASS(wxEventConnectionRef) }; +// 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, "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; + + DECLARE_NO_COPY_CLASS(wxEventBlocker) +}; + typedef void (wxEvtHandler::*wxCommandEventFunction)(wxCommandEvent&); 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&); @@ -2054,14 +3294,13 @@ 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)(wxShowEvent&); -typedef void (wxEvtHandler::*wxMaximizeEventFunction)(wxShowEvent&); +typedef void (wxEvtHandler::*wxIconizeEventFunction)(wxIconizeEvent&); +typedef void (wxEvtHandler::*wxMaximizeEventFunction)(wxMaximizeEvent&); typedef void (wxEvtHandler::*wxNavigationKeyEventFunction)(wxNavigationKeyEvent&); typedef void (wxEvtHandler::*wxPaletteChangedEventFunction)(wxPaletteChangedEvent&); typedef void (wxEvtHandler::*wxQueryNewPaletteEventFunction)(wxQueryNewPaletteEvent&); @@ -2072,6 +3311,84 @@ 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 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 @@ -2082,243 +3399,413 @@ 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, id, func) DECLARE_EVENT_TABLE_ENTRY( event, id, -1, (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, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxSizeEventFunction) & func, (wxObject *) NULL ), -#define EVT_MOVE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOVE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMoveEventFunction) & func, (wxObject *) NULL ), -#define EVT_CLOSE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CLOSE_WINDOW, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCloseEventFunction) & func, (wxObject *) NULL ), -#define EVT_END_SESSION(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_END_SESSION, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCloseEventFunction) & func, (wxObject *) NULL ), -#define EVT_QUERY_END_SESSION(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_QUERY_END_SESSION, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCloseEventFunction) & func, (wxObject *) NULL ), -#define EVT_PAINT(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_PAINT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxPaintEventFunction) & func, (wxObject *) NULL ), -#define EVT_NC_PAINT(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_NC_PAINT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxPaintEventFunction) & func, (wxObject *) NULL ), -#define EVT_ERASE_BACKGROUND(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_ERASE_BACKGROUND, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxEraseEventFunction) & func, (wxObject *) NULL ), -#define EVT_CHAR(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CHAR, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, (wxObject *) NULL ), -#define EVT_KEY_DOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_KEY_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, (wxObject *) NULL ), -#define EVT_KEY_UP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_KEY_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, (wxObject *) NULL ), -#define EVT_CHAR_HOOK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CHAR_HOOK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, NULL ), -#define EVT_MENU_OPEN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_OPEN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ), -#define EVT_MENU_CLOSE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_CLOSE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ), -#define EVT_MENU_HIGHLIGHT(id, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_HIGHLIGHT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ), -#define EVT_MENU_HIGHLIGHT_ALL(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_HIGHLIGHT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ), -#define EVT_SET_FOCUS(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SET_FOCUS, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxFocusEventFunction) & func, (wxObject *) NULL ), -#define EVT_KILL_FOCUS(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_KILL_FOCUS, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxFocusEventFunction) & func, (wxObject *) NULL ), -#define EVT_CHILD_FOCUS(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CHILD_FOCUS, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) (wxChildFocusEventFunction) & func, (wxObject *) NULL ), -#define EVT_ACTIVATE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_ACTIVATE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxActivateEventFunction) & func, (wxObject *) NULL ), -#define EVT_ACTIVATE_APP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_ACTIVATE_APP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxActivateEventFunction) & func, (wxObject *) NULL ), -#define EVT_END_SESSION(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_END_SESSION, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCloseEventFunction) & func, (wxObject *) NULL ), -#define EVT_QUERY_END_SESSION(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_QUERY_END_SESSION, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCloseEventFunction) & func, (wxObject *) NULL ), -#define EVT_DROP_FILES(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_DROP_FILES, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxDropFilesEventFunction) & func, (wxObject *) NULL ), -#define EVT_INIT_DIALOG(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_INIT_DIALOG, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxInitDialogEventFunction) & func, (wxObject *) NULL ), -#define EVT_SYS_COLOUR_CHANGED(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SYS_COLOUR_CHANGED, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxSysColourChangedFunction) & func, (wxObject *) NULL ), -#define EVT_DISPLAY_CHANGED(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_DISPLAY_CHANGED, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxDisplayChangedFunction) & func, (wxObject *) NULL ), -#define EVT_SHOW(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SHOW, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxShowEventFunction) & func, (wxObject *) NULL ), -#define EVT_MAXIMIZE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MAXIMIZE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMaximizeEventFunction) & func, (wxObject *) NULL ), -#define EVT_ICONIZE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_ICONIZE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxIconizeEventFunction) & func, (wxObject *) NULL ), -#define EVT_NAVIGATION_KEY(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_NAVIGATION_KEY, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) (wxNavigationKeyEventFunction) & func, (wxObject *) NULL ), -#define EVT_PALETTE_CHANGED(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_PALETTE_CHANGED, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxPaletteChangedEventFunction) & func, (wxObject *) NULL ), -#define EVT_QUERY_NEW_PALETTE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_QUERY_NEW_PALETTE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxQueryNewPaletteEventFunction) & func, (wxObject *) NULL ), -#define EVT_WINDOW_CREATE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CREATE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxWindowCreateEventFunction) & func, (wxObject *) NULL ), -#define EVT_WINDOW_DESTROY(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_DESTROY, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxWindowDestroyEventFunction) & func, (wxObject *) NULL ), -#define EVT_SET_CURSOR(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SET_CURSOR, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxSetCursorEventFunction) & func, (wxObject *) NULL ), -#define EVT_MOUSE_CAPTURE_CHANGED(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOUSE_CAPTURE_CHANGED, -1, -1, (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, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_LEFT_UP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_MIDDLE_DOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_MIDDLE_UP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_RIGHT_DOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_RIGHT_UP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_MOTION(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOTION, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_LEFT_DCLICK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_MIDDLE_DCLICK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_RIGHT_DCLICK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_LEAVE_WINDOW(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEAVE_WINDOW, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_ENTER_WINDOW(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_ENTER_WINDOW, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), -#define EVT_MOUSEWHEEL(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOUSEWHEEL, -1, -1, (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, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOTION, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_ENTER_WINDOW, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEAVE_WINDOW, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOUSEWHEEL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), - -// EVT_COMMAND -#define EVT_COMMAND(id, event, fn) DECLARE_EVENT_TABLE_ENTRY( event, id, -1, (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, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_BOTTOM, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_LINEUP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_LINEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_PAGEUP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_PAGEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_THUMBTRACK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_THUMBRELEASE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), - -#define EVT_SCROLLWIN_TOP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_TOP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_BOTTOM(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_BOTTOM, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_LINEUP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_LINEUP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_LINEDOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_LINEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_PAGEUP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_PAGEUP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_PAGEDOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_PAGEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_THUMBTRACK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_THUMBTRACK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLLWIN_THUMBRELEASE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLLWIN_THUMBRELEASE, -1, -1, (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, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_BOTTOM, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEUP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEUP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBTRACK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBRELEASE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), - -#define EVT_SCROLL_TOP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_TOP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_BOTTOM(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_BOTTOM, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_LINEUP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEUP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_LINEDOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_PAGEUP(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEUP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_PAGEDOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_THUMBTRACK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBTRACK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_SCROLL_THUMBRELEASE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBRELEASE, -1, -1, (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(id, func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_TOP, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_BOTTOM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEUP, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEDOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEUP, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEDOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBTRACK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBRELEASE, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), - -#define EVT_COMMAND_SCROLL_TOP(id, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_TOP, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_BOTTOM(id, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_BOTTOM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_LINEUP(id, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEUP, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_LINEDOWN(id, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEDOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_PAGEUP(id, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEUP, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_PAGEDOWN(id, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_PAGEDOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_THUMBTRACK(id, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBTRACK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), -#define EVT_COMMAND_SCROLL_THUMBRELEASE(id, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBRELEASE, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL ), +#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) \ + 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(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_BUTTON_CLICKED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_CHECKBOX(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_CHECKBOX_CLICKED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_CHOICE(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_CHOICE_SELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_LISTBOX(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LISTBOX_SELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_LISTBOX_DCLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_MENU(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_MENU_SELECTED, id, -1, (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(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_SLIDER_UPDATED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_RADIOBOX(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RADIOBOX_SELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_RADIOBUTTON(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RADIOBUTTON_SELECTED, id, -1, (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(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_SCROLLBAR_UPDATED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_VLBOX(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_VLBOX_SELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMBOBOX(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_COMBOBOX_SELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_TOOL(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TOOL_CLICKED, id, -1, (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(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TOOL_RCLICKED, id, -1, (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(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TOOL_ENTER, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_CHECKLISTBOX(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, id, -1, (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)) // Generic command events -#define EVT_COMMAND_LEFT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LEFT_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_LEFT_DCLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LEFT_DCLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_RIGHT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RIGHT_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_RIGHT_DCLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RIGHT_DCLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_SET_FOCUS(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_SET_FOCUS, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_KILL_FOCUS(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_KILL_FOCUS, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), -#define EVT_COMMAND_ENTER(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_ENTER, id, -1, (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_DOWN(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_BUTTON_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ), -#define EVT_JOY_UP(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_BUTTON_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ), -#define EVT_JOY_MOVE(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_MOVE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ), -#define EVT_JOY_ZMOVE(func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_ZMOVE, -1, -1, (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, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_BUTTON_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_MOVE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxJoystickEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_JOY_ZMOVE, -1, -1, (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, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxIdleEventFunction) & func, (wxObject *) NULL ), +#define EVT_IDLE(func) wx__DECLARE_EVT0(wxEVT_IDLE, wxIdleEventHandler(func)) // Update UI event -#define EVT_UPDATE_UI(id, func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_UPDATE_UI, id, -1, (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(id, func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_HELP, id, -1, (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(id, func) \ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_DETAILED_HELP, id, -1, (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, -1, -1, (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)) + +// 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)) // ---------------------------------------------------------------------------- // Global data // ---------------------------------------------------------------------------- -// for pending event processing - notice that there is intentionally no -// WXDLLEXPORT here -extern wxList *wxPendingEvents; +// list containing event handlers with pending events for them +// +// notice that each event handler should occur at most once in this list +extern WXDLLIMPEXP_BASE wxList *wxHandlersWithPendingEvents; #if wxUSE_THREADS - extern wxCriticalSection *wxPendingEventsLocker; + extern WXDLLIMPEXP_BASE wxCriticalSection *wxHandlersWithPendingEventsLocker; #endif // ---------------------------------------------------------------------------- @@ -2329,9 +3816,8 @@ extern wxList *wxPendingEvents; // 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_