X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b88c44e735c80ecee8791f7560f5ee63dd9e9234..1b0b798d77b7b93b81d62162b290441bc9175e3e:/src/common/event.cpp diff --git a/src/common/event.cpp b/src/common/event.cpp index f75175f165..97d84b676c 100644 --- a/src/common/event.cpp +++ b/src/common/event.cpp @@ -77,7 +77,9 @@ IMPLEMENT_ABSTRACT_CLASS(wxEvent, wxObject) IMPLEMENT_DYNAMIC_CLASS(wxDropFilesEvent, wxEvent) IMPLEMENT_DYNAMIC_CLASS(wxActivateEvent, wxEvent) IMPLEMENT_DYNAMIC_CLASS(wxInitDialogEvent, wxEvent) + IMPLEMENT_DYNAMIC_CLASS(wxSetCursorEvent, wxEvent) IMPLEMENT_DYNAMIC_CLASS(wxSysColourChangedEvent, wxEvent) + IMPLEMENT_DYNAMIC_CLASS(wxDisplayChangedEvent, wxEvent) IMPLEMENT_DYNAMIC_CLASS(wxUpdateUIEvent, wxCommandEvent) IMPLEMENT_DYNAMIC_CLASS(wxNavigationKeyEvent, wxCommandEvent) IMPLEMENT_DYNAMIC_CLASS(wxPaletteChangedEvent, wxEvent) @@ -223,6 +225,7 @@ DEFINE_EVENT_TYPE(wxEVT_MENU_HIGHLIGHT) DEFINE_EVENT_TYPE(wxEVT_POPUP_MENU_INIT) DEFINE_EVENT_TYPE(wxEVT_CONTEXT_MENU) DEFINE_EVENT_TYPE(wxEVT_SYS_COLOUR_CHANGED) +DEFINE_EVENT_TYPE(wxEVT_DISPLAY_CHANGED) DEFINE_EVENT_TYPE(wxEVT_SETTING_CHANGED) DEFINE_EVENT_TYPE(wxEVT_QUERY_NEW_PALETTE) DEFINE_EVENT_TYPE(wxEVT_PALETTE_CHANGED) @@ -293,9 +296,9 @@ int wxNewEventType() * */ -wxEvent::wxEvent(int theId) +wxEvent::wxEvent(int theId, wxEventType commandType ) { - m_eventType = wxEVT_NULL; + m_eventType = commandType; m_eventObject = (wxObject *) NULL; m_timeStamp = 0; m_id = theId; @@ -304,18 +307,15 @@ wxEvent::wxEvent(int theId) m_isCommandEvent = FALSE; } -void wxEvent::CopyObject(wxObject& object_dest) const +wxEvent::wxEvent(const wxEvent &src) { - wxEvent *obj = (wxEvent *)&object_dest; - wxObject::CopyObject(object_dest); - - obj->m_eventType = m_eventType; - obj->m_eventObject = m_eventObject; - obj->m_timeStamp = m_timeStamp; - obj->m_id = m_id; - obj->m_skipped = m_skipped; - obj->m_callbackUserData = m_callbackUserData; - obj->m_isCommandEvent = m_isCommandEvent; + m_eventType = src.m_eventType; + m_eventObject = src.m_eventObject; + m_timeStamp = src.m_timeStamp; + m_id = src.m_id; + m_skipped = src.m_skipped; + m_callbackUserData = src.m_callbackUserData; + m_isCommandEvent = src.m_isCommandEvent; } #if wxUSE_GUI @@ -326,43 +326,16 @@ void wxEvent::CopyObject(wxObject& object_dest) const */ wxCommandEvent::wxCommandEvent(wxEventType commandType, int theId) + : wxEvent( theId, commandType ) { - m_eventType = commandType; m_clientData = (char *) NULL; m_clientObject = (wxClientData *) NULL; m_extraLong = 0; m_commandInt = 0; - m_id = theId; m_commandString = wxEmptyString; m_isCommandEvent = TRUE; } -void wxCommandEvent::CopyObject(wxObject& obj_d) const -{ - wxCommandEvent *obj = (wxCommandEvent *)&obj_d; - - wxEvent::CopyObject(obj_d); - - obj->m_clientData = m_clientData; - obj->m_clientObject = m_clientObject; - obj->m_extraLong = m_extraLong; - obj->m_commandInt = m_commandInt; - obj->m_commandString = m_commandString; -} - -/* - * Notify events - */ - -void wxNotifyEvent::CopyObject(wxObject& obj_d) const -{ - wxNotifyEvent *obj = (wxNotifyEvent *)&obj_d; - - wxEvent::CopyObject(obj_d); - - if (!m_bAllow) obj->Veto(); -} - /* * Scroll events */ @@ -390,16 +363,6 @@ wxScrollWinEvent::wxScrollWinEvent(wxEventType commandType, m_commandInt = pos; } -void wxScrollWinEvent::CopyObject(wxObject& obj_d) const -{ - wxScrollWinEvent *obj = (wxScrollWinEvent*)&obj_d; - - wxEvent::CopyObject(obj_d); - - obj->m_extraLong = m_extraLong; - obj->m_commandInt = m_commandInt; -} - /* * Mouse events * @@ -422,23 +385,6 @@ wxMouseEvent::wxMouseEvent(wxEventType commandType) m_linesPerAction = 0; } -void wxMouseEvent::CopyObject(wxObject& obj_d) const -{ - wxMouseEvent *obj = (wxMouseEvent *)&obj_d; - - wxEvent::CopyObject(obj_d); - - obj->m_metaDown = m_metaDown; - obj->m_altDown = m_altDown; - obj->m_controlDown = m_controlDown; - obj->m_shiftDown = m_shiftDown; - obj->m_leftDown = m_leftDown; - obj->m_rightDown = m_rightDown; - obj->m_middleDown = m_middleDown; - obj->m_x = m_x; - obj->m_y = m_y; -} - // True if was a button dclick event (1 = left, 2 = middle, 3 = right) // or any button dclick event (but = -1) bool wxMouseEvent::ButtonDClick(int but) const @@ -563,7 +509,7 @@ wxPoint wxMouseEvent::GetLogicalPosition(const wxDC& dc) const /* - * Keyboard events + * Keyboard event * */ @@ -578,139 +524,6 @@ wxKeyEvent::wxKeyEvent(wxEventType type) m_scanCode = 0; } -void wxKeyEvent::CopyObject(wxObject& obj_d) const -{ - wxKeyEvent *obj = (wxKeyEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_x = m_x; - obj->m_y = m_y; - obj->m_keyCode = m_keyCode; - - obj->m_shiftDown = m_shiftDown; - obj->m_controlDown = m_controlDown; - obj->m_metaDown = m_metaDown; - obj->m_altDown = m_altDown; - obj->m_keyCode = m_keyCode; -} - - -/* - * Misc events - */ - -void wxSizeEvent::CopyObject(wxObject& obj_d) const -{ - wxSizeEvent *obj = (wxSizeEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_size = m_size; -} - -void wxMoveEvent::CopyObject(wxObject& obj_d) const -{ - wxMoveEvent *obj = (wxMoveEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_pos = m_pos; -} - -void wxEraseEvent::CopyObject(wxObject& obj_d) const -{ - wxEraseEvent *obj = (wxEraseEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_dc = m_dc; -} - -void wxActivateEvent::CopyObject(wxObject& obj_d) const -{ - wxActivateEvent *obj = (wxActivateEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_active = m_active; -} - -void wxMenuEvent::CopyObject(wxObject& obj_d) const -{ - wxMenuEvent *obj = (wxMenuEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_menuId = m_menuId; -} - -void wxCloseEvent::CopyObject(wxObject& obj_d) const -{ - wxCloseEvent *obj = (wxCloseEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_loggingOff = m_loggingOff; - obj->m_veto = m_veto; -#if WXWIN_COMPATIBILITY - obj->m_force = m_force; -#endif - obj->m_canVeto = m_canVeto; -} - -void wxShowEvent::CopyObject(wxObject& obj_d) const -{ - wxShowEvent *obj = (wxShowEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_show = m_show; -} - -void wxJoystickEvent::CopyObject(wxObject& obj_d) const -{ - wxJoystickEvent *obj = (wxJoystickEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_pos = m_pos; - obj->m_zPosition = m_zPosition; - obj->m_buttonChange = m_buttonChange; - obj->m_buttonState = m_buttonState; - obj->m_joyStick = m_joyStick; -} - -void wxDropFilesEvent::CopyObject(wxObject& obj_d) const -{ - wxDropFilesEvent *obj = (wxDropFilesEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_noFiles = m_noFiles; - obj->m_pos = m_pos; - // TODO: Problem with obj->m_files. It should be deallocated by the - // destructor of the event. -} - -void wxUpdateUIEvent::CopyObject(wxObject &obj_d) const -{ - wxUpdateUIEvent *obj = (wxUpdateUIEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_checked = m_checked; - obj->m_enabled = m_enabled; - obj->m_text = m_text; - obj->m_setText = m_setText; - obj->m_setChecked = m_setChecked; - obj->m_setEnabled = m_setEnabled; -} - -void wxPaletteChangedEvent::CopyObject(wxObject &obj_d) const -{ - wxPaletteChangedEvent *obj = (wxPaletteChangedEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_changedWindow = m_changedWindow; -} - -void wxQueryNewPaletteEvent::CopyObject(wxObject& obj_d) const -{ - wxQueryNewPaletteEvent *obj = (wxQueryNewPaletteEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_paletteRealized = m_paletteRealized; -} wxWindowCreateEvent::wxWindowCreateEvent(wxWindow *win) { @@ -724,14 +537,6 @@ wxWindowDestroyEvent::wxWindowDestroyEvent(wxWindow *win) SetEventObject(win); } -void wxIdleEvent::CopyObject(wxObject& obj_d) const -{ - wxIdleEvent *obj = (wxIdleEvent *)&obj_d; - wxEvent::CopyObject(obj_d); - - obj->m_requestMore = m_requestMore; -} - wxChildFocusEvent::wxChildFocusEvent(wxWindow *win) : wxCommandEvent(wxEVT_CHILD_FOCUS) { @@ -826,6 +631,13 @@ void wxEvtHandler::AddPendingEvent(wxEvent& event) { // 1) Add event to list of pending events of this event handler + wxEvent *eventCopy = event.Clone(); + + // we must be able to copy the events here so the event class must + // implement Clone() properly instead of just providing a NULL stab for it + wxCHECK_RET( eventCopy, + _T("events of this type aren't supposed to be posted") ); + #if defined(__VISAGECPP__) wxENTER_CRIT_SECT( m_eventsLocker); #else @@ -835,9 +647,7 @@ void wxEvtHandler::AddPendingEvent(wxEvent& event) if ( !m_pendingEvents ) m_pendingEvents = new wxList; - wxEvent *event2 = (wxEvent *)event.Clone(); - - m_pendingEvents->Append(event2); + m_pendingEvents->Append(eventCopy); #if defined(__VISAGECPP__) wxLEAVE_CRIT_SECT( m_eventsLocker); @@ -908,8 +718,8 @@ bool wxEvtHandler::ProcessEvent(wxEvent& event) { #if wxUSE_GUI - // We have to use the actual window or processing events from wxWindowNative - // destructor won't work (we don't see the wxWindow class) + // We have to use the actual window or processing events from + // wxWindowNative destructor won't work (we don't see the wxWindow class) #ifdef __WXDEBUG__ // check that our flag corresponds to reality wxClassInfo* info = NULL; @@ -920,6 +730,8 @@ bool wxEvtHandler::ProcessEvent(wxEvent& event) info = CLASSINFO(wxWindowGTK); # elif defined(__WXMGL__) info = CLASSINFO(wxWindowMGL); +# elif defined(__WXPM__) + info = CLASSINFO(wxWindowOS2); # elif defined(__WXMAC__) info = CLASSINFO(wxWindowMac); # elif defined(__WXMOTIF__) @@ -930,7 +742,7 @@ bool wxEvtHandler::ProcessEvent(wxEvent& event) #endif wxASSERT_MSG( m_isWindow == IsKindOf(info), - _T("this should [not] be a window but it is [not]") ); + wxString(GetClassInfo()->GetClassName()) + _T(" should [not] be a window but it is [not]") ); #endif #endif // wxUSE_GUI