// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
#ifdef __GNUG__
#pragma implementation "event.h"
#endif
#ifndef WX_PRECOMP
#include "wx/defs.h"
- #include "wx/control.h"
- #include "wx/utils.h"
#include "wx/app.h"
- #include "wx/dc.h"
+ #include "wx/list.h"
+
+ #if wxUSE_GUI
+ #include "wx/control.h"
+ #include "wx/utils.h"
+ #include "wx/dc.h"
+ #endif // wxUSE_GUI
#endif
#include "wx/event.h"
-#include "wx/validate.h"
-#if !USE_SHARED_LIBRARY
+#if wxUSE_GUI
+ #include "wx/validate.h"
+#endif // wxUSE_GUI
+
+
+#if defined(__VISAGECPP__) && __IBMCPP__ >= 400
+// must define these static for VA or else you get multiply defined symbols everywhere
+const wxEventType wxEVT_NULL = 0;
+const wxEventType wxEVT_FIRST = 10000;
+
+const wxEventType wxEVT_COMMAND_BUTTON_CLICKED = wxEVT_FIRST + 1;
+const wxEventType wxEVT_COMMAND_CHECKBOX_CLICKED = wxEVT_FIRST + 2;
+const wxEventType wxEVT_COMMAND_CHOICE_SELECTED = wxEVT_FIRST + 3;
+const wxEventType wxEVT_COMMAND_LISTBOX_SELECTED = wxEVT_FIRST + 4;
+const wxEventType wxEVT_COMMAND_LISTBOX_DOUBLECLICKED = wxEVT_FIRST + 5;
+const wxEventType wxEVT_COMMAND_CHECKLISTBOX_TOGGLED = wxEVT_FIRST + 6;
+const wxEventType wxEVT_COMMAND_TEXT_UPDATED = wxEVT_FIRST + 7;
+const wxEventType wxEVT_COMMAND_TEXT_ENTER = wxEVT_FIRST + 8;
+const wxEventType wxEVT_COMMAND_MENU_SELECTED = wxEVT_FIRST + 9;
+const wxEventType wxEVT_COMMAND_TOOL_CLICKED = wxEVT_COMMAND_MENU_SELECTED;
+const wxEventType wxEVT_COMMAND_SLIDER_UPDATED = wxEVT_FIRST + 10;
+const wxEventType wxEVT_COMMAND_RADIOBOX_SELECTED = wxEVT_FIRST + 11;
+const wxEventType wxEVT_COMMAND_RADIOBUTTON_SELECTED = wxEVT_FIRST + 12;
+//const wxEventType wxEVT_COMMAND_SCROLLBAR_UPDATED is now obsolete since we use wxEVT_SCROLL... events
+const wxEventType wxEVT_COMMAND_SCROLLBAR_UPDATED = wxEVT_FIRST + 13;
+const wxEventType wxEVT_COMMAND_VLBOX_SELECTED = wxEVT_FIRST + 14;
+const wxEventType wxEVT_COMMAND_COMBOBOX_SELECTED = wxEVT_FIRST + 15;
+const wxEventType wxEVT_COMMAND_TOOL_RCLICKED = wxEVT_FIRST + 16;
+const wxEventType wxEVT_COMMAND_TOOL_ENTER = wxEVT_FIRST + 17;
+const wxEventType wxEVT_COMMAND_SPINCTRL_UPDATED = wxEVT_FIRST + 18;
+
+/* Sockets send events, too */
+const wxEventType wxEVT_SOCKET = wxEVT_FIRST + 50;
+
+/* Mouse event types */
+const wxEventType wxEVT_LEFT_DOWN = wxEVT_FIRST + 100;
+const wxEventType wxEVT_LEFT_UP = wxEVT_FIRST + 101;
+const wxEventType wxEVT_MIDDLE_DOWN = wxEVT_FIRST + 102;
+const wxEventType wxEVT_MIDDLE_UP = wxEVT_FIRST + 103;
+const wxEventType wxEVT_RIGHT_DOWN = wxEVT_FIRST + 104;
+const wxEventType wxEVT_RIGHT_UP = wxEVT_FIRST + 105;
+const wxEventType wxEVT_MOTION = wxEVT_FIRST + 106;
+const wxEventType wxEVT_ENTER_WINDOW = wxEVT_FIRST + 107;
+const wxEventType wxEVT_LEAVE_WINDOW = wxEVT_FIRST + 108;
+const wxEventType wxEVT_LEFT_DCLICK = wxEVT_FIRST + 109;
+const wxEventType wxEVT_MIDDLE_DCLICK = wxEVT_FIRST + 110;
+const wxEventType wxEVT_RIGHT_DCLICK = wxEVT_FIRST + 111;
+const wxEventType wxEVT_SET_FOCUS = wxEVT_FIRST + 112;
+const wxEventType wxEVT_KILL_FOCUS = wxEVT_FIRST + 113;
+
+ /* Non-client mouse events */
+const wxEventType wxEVT_NC_LEFT_DOWN = wxEVT_FIRST + 200;
+const wxEventType wxEVT_NC_LEFT_UP = wxEVT_FIRST + 201;
+const wxEventType wxEVT_NC_MIDDLE_DOWN = wxEVT_FIRST + 202;
+const wxEventType wxEVT_NC_MIDDLE_UP = wxEVT_FIRST + 203;
+const wxEventType wxEVT_NC_RIGHT_DOWN = wxEVT_FIRST + 204;
+const wxEventType wxEVT_NC_RIGHT_UP = wxEVT_FIRST + 205;
+const wxEventType wxEVT_NC_MOTION = wxEVT_FIRST + 206;
+const wxEventType wxEVT_NC_ENTER_WINDOW = wxEVT_FIRST + 207;
+const wxEventType wxEVT_NC_LEAVE_WINDOW = wxEVT_FIRST + 208;
+const wxEventType wxEVT_NC_LEFT_DCLICK = wxEVT_FIRST + 209;
+const wxEventType wxEVT_NC_MIDDLE_DCLICK = wxEVT_FIRST + 210;
+const wxEventType wxEVT_NC_RIGHT_DCLICK = wxEVT_FIRST + 211;
+
+/* Character input event type */
+const wxEventType wxEVT_CHAR = wxEVT_FIRST + 212;
+const wxEventType wxEVT_CHAR_HOOK = wxEVT_FIRST + 213;
+const wxEventType wxEVT_NAVIGATION_KEY = wxEVT_FIRST + 214;
+const wxEventType wxEVT_KEY_DOWN = wxEVT_FIRST + 215;
+const wxEventType wxEVT_KEY_UP = wxEVT_FIRST + 216;
+
+ /*
+ * wxScrollbar and wxSlider event identifiers
+ */
+const wxEventType wxEVT_SCROLL_TOP = wxEVT_FIRST + 300;
+const wxEventType wxEVT_SCROLL_BOTTOM = wxEVT_FIRST + 301;
+const wxEventType wxEVT_SCROLL_LINEUP = wxEVT_FIRST + 302;
+const wxEventType wxEVT_SCROLL_LINEDOWN = wxEVT_FIRST + 303;
+const wxEventType wxEVT_SCROLL_PAGEUP = wxEVT_FIRST + 304;
+const wxEventType wxEVT_SCROLL_PAGEDOWN = wxEVT_FIRST + 305;
+const wxEventType wxEVT_SCROLL_THUMBTRACK = wxEVT_FIRST + 306;
+
+ /*
+ * Scroll events from wxWindow
+ */
+const wxEventType wxEVT_SCROLLWIN_TOP = wxEVT_FIRST + 320;
+const wxEventType wxEVT_SCROLLWIN_BOTTOM = wxEVT_FIRST + 321;
+const wxEventType wxEVT_SCROLLWIN_LINEUP = wxEVT_FIRST + 322;
+const wxEventType wxEVT_SCROLLWIN_LINEDOWN = wxEVT_FIRST + 323;
+const wxEventType wxEVT_SCROLLWIN_PAGEUP = wxEVT_FIRST + 324;
+const wxEventType wxEVT_SCROLLWIN_PAGEDOWN = wxEVT_FIRST + 325;
+const wxEventType wxEVT_SCROLLWIN_THUMBTRACK = wxEVT_FIRST + 326;
+
+ /*
+ * System events
+ */
+const wxEventType wxEVT_SIZE = wxEVT_FIRST + 400;
+const wxEventType wxEVT_MOVE = wxEVT_FIRST + 401;
+const wxEventType wxEVT_CLOSE_WINDOW = wxEVT_FIRST + 402;
+const wxEventType wxEVT_END_SESSION = wxEVT_FIRST + 403;
+const wxEventType wxEVT_QUERY_END_SESSION = wxEVT_FIRST + 404;
+const wxEventType wxEVT_ACTIVATE_APP = wxEVT_FIRST + 405;
+const wxEventType wxEVT_POWER = wxEVT_FIRST + 406;
+const wxEventType wxEVT_ACTIVATE = wxEVT_FIRST + 409;
+const wxEventType wxEVT_CREATE = wxEVT_FIRST + 410;
+const wxEventType wxEVT_DESTROY = wxEVT_FIRST + 411;
+const wxEventType wxEVT_SHOW = wxEVT_FIRST + 412;
+const wxEventType wxEVT_ICONIZE = wxEVT_FIRST + 413;
+const wxEventType wxEVT_MAXIMIZE = wxEVT_FIRST + 414;
+const wxEventType wxEVT_MOUSE_CAPTURE_CHANGED = wxEVT_FIRST + 415;
+const wxEventType wxEVT_PAINT = wxEVT_FIRST + 416;
+const wxEventType wxEVT_ERASE_BACKGROUND = wxEVT_FIRST + 417;
+const wxEventType wxEVT_NC_PAINT = wxEVT_FIRST + 418;
+const wxEventType wxEVT_PAINT_ICON = wxEVT_FIRST + 419;
+const wxEventType wxEVT_MENU_CHAR = wxEVT_FIRST + 420;
+const wxEventType wxEVT_MENU_INIT = wxEVT_FIRST + 421;
+const wxEventType wxEVT_MENU_HIGHLIGHT = wxEVT_FIRST + 422;
+const wxEventType wxEVT_POPUP_MENU_INIT = wxEVT_FIRST + 423;
+const wxEventType wxEVT_CONTEXT_MENU = wxEVT_FIRST + 424;
+const wxEventType wxEVT_SYS_COLOUR_CHANGED = wxEVT_FIRST + 425;
+const wxEventType wxEVT_SETTING_CHANGED = wxEVT_FIRST + 426;
+const wxEventType wxEVT_QUERY_NEW_PALETTE = wxEVT_FIRST + 427;
+const wxEventType wxEVT_PALETTE_CHANGED = wxEVT_FIRST + 428;
+const wxEventType wxEVT_JOY_BUTTON_DOWN = wxEVT_FIRST + 429;
+const wxEventType wxEVT_JOY_BUTTON_UP = wxEVT_FIRST + 430;
+const wxEventType wxEVT_JOY_MOVE = wxEVT_FIRST + 431;
+const wxEventType wxEVT_JOY_ZMOVE = wxEVT_FIRST + 432;
+const wxEventType wxEVT_DROP_FILES = wxEVT_FIRST + 433;
+const wxEventType wxEVT_DRAW_ITEM = wxEVT_FIRST + 434;
+const wxEventType wxEVT_MEASURE_ITEM = wxEVT_FIRST + 435;
+const wxEventType wxEVT_COMPARE_ITEM = wxEVT_FIRST + 436;
+const wxEventType wxEVT_INIT_DIALOG = wxEVT_FIRST + 437;
+const wxEventType wxEVT_IDLE = wxEVT_FIRST + 438;
+const wxEventType wxEVT_UPDATE_UI = wxEVT_FIRST + 439;
+
+ /* System misc. */
+const wxEventType wxEVT_END_PROCESS = wxEVT_FIRST + 440;
+
+ /* Dial up events */
+const wxEventType wxEVT_DIALUP_CONNECTED = wxEVT_FIRST + 450;
+const wxEventType wxEVT_DIALUP_DISCONNECTED = wxEVT_FIRST + 451;
+
+ /* Generic command events */
+ /* Note: a click is a higher-level event than button down/up */
+const wxEventType wxEVT_COMMAND_LEFT_CLICK = wxEVT_FIRST + 500;
+const wxEventType wxEVT_COMMAND_LEFT_DCLICK = wxEVT_FIRST + 501;
+const wxEventType wxEVT_COMMAND_RIGHT_CLICK = wxEVT_FIRST + 502;
+const wxEventType wxEVT_COMMAND_RIGHT_DCLICK = wxEVT_FIRST + 503;
+const wxEventType wxEVT_COMMAND_SET_FOCUS = wxEVT_FIRST + 504;
+const wxEventType wxEVT_COMMAND_KILL_FOCUS = wxEVT_FIRST + 505;
+const wxEventType wxEVT_COMMAND_ENTER = wxEVT_FIRST + 506;
+
+ /* Tree control event types */
+const wxEventType wxEVT_COMMAND_TREE_BEGIN_DRAG = wxEVT_FIRST + 600;
+const wxEventType wxEVT_COMMAND_TREE_BEGIN_RDRAG = wxEVT_FIRST + 601;
+const wxEventType wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT = wxEVT_FIRST + 602;
+const wxEventType wxEVT_COMMAND_TREE_END_LABEL_EDIT = wxEVT_FIRST + 603;
+const wxEventType wxEVT_COMMAND_TREE_DELETE_ITEM = wxEVT_FIRST + 604;
+const wxEventType wxEVT_COMMAND_TREE_GET_INFO = wxEVT_FIRST + 605;
+const wxEventType wxEVT_COMMAND_TREE_SET_INFO = wxEVT_FIRST + 606;
+const wxEventType wxEVT_COMMAND_TREE_ITEM_EXPANDED = wxEVT_FIRST + 607;
+const wxEventType wxEVT_COMMAND_TREE_ITEM_EXPANDING = wxEVT_FIRST + 608;
+const wxEventType wxEVT_COMMAND_TREE_ITEM_COLLAPSED = wxEVT_FIRST + 609;
+const wxEventType wxEVT_COMMAND_TREE_ITEM_COLLAPSING = wxEVT_FIRST + 610;
+const wxEventType wxEVT_COMMAND_TREE_SEL_CHANGED = wxEVT_FIRST + 611;
+const wxEventType wxEVT_COMMAND_TREE_SEL_CHANGING = wxEVT_FIRST + 612;
+const wxEventType wxEVT_COMMAND_TREE_KEY_DOWN = wxEVT_FIRST + 613;
+const wxEventType wxEVT_COMMAND_TREE_ITEM_ACTIVATED = wxEVT_FIRST + 614;
+const wxEventType wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK = wxEVT_FIRST + 615;
+const wxEventType wxEVT_COMMAND_TREE_ITEM_MIDDLE_CLICK = wxEVT_FIRST + 616;
+
+ /* List control event types */
+const wxEventType wxEVT_COMMAND_LIST_BEGIN_DRAG = wxEVT_FIRST + 700;
+const wxEventType wxEVT_COMMAND_LIST_BEGIN_RDRAG = wxEVT_FIRST + 701;
+const wxEventType wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT = wxEVT_FIRST + 702;
+const wxEventType wxEVT_COMMAND_LIST_END_LABEL_EDIT = wxEVT_FIRST + 703;
+const wxEventType wxEVT_COMMAND_LIST_DELETE_ITEM = wxEVT_FIRST + 704;
+const wxEventType wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS = wxEVT_FIRST + 705;
+const wxEventType wxEVT_COMMAND_LIST_GET_INFO = wxEVT_FIRST + 706;
+const wxEventType wxEVT_COMMAND_LIST_SET_INFO = wxEVT_FIRST + 707;
+const wxEventType wxEVT_COMMAND_LIST_ITEM_SELECTED = wxEVT_FIRST + 708;
+const wxEventType wxEVT_COMMAND_LIST_ITEM_DESELECTED = wxEVT_FIRST + 709;
+const wxEventType wxEVT_COMMAND_LIST_KEY_DOWN = wxEVT_FIRST + 710;
+const wxEventType wxEVT_COMMAND_LIST_INSERT_ITEM = wxEVT_FIRST + 711;
+const wxEventType wxEVT_COMMAND_LIST_COL_CLICK = wxEVT_FIRST + 712;
+const wxEventType wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK = wxEVT_FIRST + 713;
+const wxEventType wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK = wxEVT_FIRST + 714;
+const wxEventType wxEVT_COMMAND_LIST_ITEM_ACTIVATED = wxEVT_FIRST + 715;
+
+ /* Tab and notebook control event types */
+const wxEventType wxEVT_COMMAND_TAB_SEL_CHANGED = wxEVT_FIRST + 800;
+const wxEventType wxEVT_COMMAND_TAB_SEL_CHANGING = wxEVT_FIRST + 801;
+const wxEventType wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED = wxEVT_FIRST + 802;
+const wxEventType wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING = wxEVT_FIRST + 803;
+
+/* Splitter events */
+const wxEventType wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGED = wxEVT_FIRST + 850;
+const wxEventType wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGING = wxEVT_FIRST + 851;
+const wxEventType wxEVT_COMMAND_SPLITTER_DOUBLECLICKED = wxEVT_FIRST + 852;
+const wxEventType wxEVT_COMMAND_SPLITTER_UNSPLIT = wxEVT_FIRST + 853;
+
+/* Wizard events */
+const wxEventType wxEVT_WIZARD_PAGE_CHANGED = wxEVT_FIRST + 900;
+const wxEventType wxEVT_WIZARD_PAGE_CHANGING = wxEVT_FIRST + 901;
+const wxEventType wxEVT_WIZARD_CANCEL = wxEVT_FIRST + 902;
+
+/* Calendar events */
+const wxEventType wxEVT_CALENDAR_SEL_CHANGED = wxEVT_FIRST + 950;
+const wxEventType wxEVT_CALENDAR_DAY_CHANGED = wxEVT_FIRST + 951;
+const wxEventType wxEVT_CALENDAR_MONTH_CHANGED = wxEVT_FIRST + 952;
+const wxEventType wxEVT_CALENDAR_YEAR_CHANGED = wxEVT_FIRST + 953;
+const wxEventType wxEVT_CALENDAR_DOUBLECLICKED = wxEVT_FIRST + 954;
+const wxEventType wxEVT_CALENDAR_WEEKDAY_CLICKED = wxEVT_FIRST + 955;
+
+const wxEventType wxEVT_USER_FIRST = wxEVT_FIRST + 2000;
+#endif
+
+// ----------------------------------------------------------------------------
+// wxWin macros
+// ----------------------------------------------------------------------------
+
IMPLEMENT_DYNAMIC_CLASS(wxEvtHandler, wxObject)
IMPLEMENT_ABSTRACT_CLASS(wxEvent, wxObject)
- IMPLEMENT_DYNAMIC_CLASS(wxCommandEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxNotifyEvent, wxCommandEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxScrollEvent, wxCommandEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxScrollWinEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxMouseEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxKeyEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxSizeEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxPaintEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxEraseEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxMoveEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxFocusEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxCloseEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxShowEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxMaximizeEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxIconizeEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxMenuEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxJoystickEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxDropFilesEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxActivateEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxInitDialogEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxSysColourChangedEvent, wxEvent)
IMPLEMENT_DYNAMIC_CLASS(wxIdleEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxUpdateUIEvent, wxCommandEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxNavigationKeyEvent, wxCommandEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxPaletteChangedEvent, wxEvent)
- IMPLEMENT_DYNAMIC_CLASS(wxQueryNewPaletteEvent, wxEvent)
+
+ #if wxUSE_GUI
+ IMPLEMENT_DYNAMIC_CLASS(wxCommandEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxNotifyEvent, wxCommandEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxScrollEvent, wxCommandEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxScrollWinEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxMouseEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxKeyEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxSizeEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxPaintEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxEraseEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxMoveEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxFocusEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxCloseEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxShowEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxMaximizeEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxIconizeEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxMenuEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxJoystickEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxDropFilesEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxActivateEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxInitDialogEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxSysColourChangedEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxUpdateUIEvent, wxCommandEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxNavigationKeyEvent, wxCommandEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxPaletteChangedEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxQueryNewPaletteEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxWindowCreateEvent, wxEvent)
+ IMPLEMENT_DYNAMIC_CLASS(wxWindowDestroyEvent, wxEvent)
+ #endif // wxUSE_GUI
const wxEventTable *wxEvtHandler::GetEventTable() const
{ return &wxEvtHandler::sm_eventTable; }
const wxEventTableEntry wxEvtHandler::sm_eventTableEntries[] =
{ { 0, 0, 0, (wxObjectEventFunction) NULL, (wxObject*) NULL } };
-#endif // !USE_SHARED_LIBRARY
+
+// ----------------------------------------------------------------------------
+// global variables
+// ----------------------------------------------------------------------------
+
+// To put pending event handlers
+wxList *wxPendingEvents = (wxList *)NULL;
#if wxUSE_THREADS
-/* To put pending event handlers */
-extern wxList *wxPendingEvents;
-extern wxCriticalSection *wxPendingEventsLocker;
+ // protects wxPendingEvents list
+ wxCriticalSection *wxPendingEventsLocker = (wxCriticalSection *)NULL;
#endif
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// wxEvent
+// ----------------------------------------------------------------------------
+
/*
* General wxWindows events, covering
* all interesting things that might happen (button clicking, resizing,
{
m_eventType = wxEVT_NULL;
m_eventObject = (wxObject *) NULL;
- m_eventHandle = (char *) NULL;
m_timeStamp = 0;
m_id = theId;
m_skipped = FALSE;
void wxEvent::CopyObject(wxObject& object_dest) const
{
- wxEvent *obj = (wxEvent *)&object_dest;
+ wxEvent *obj = (wxEvent *)&object_dest;
wxObject::CopyObject(object_dest);
obj->m_eventType = m_eventType;
obj->m_eventObject = m_eventObject;
- obj->m_eventHandle = m_eventHandle;
obj->m_timeStamp = m_timeStamp;
obj->m_id = m_id;
obj->m_skipped = m_skipped;
obj->m_isCommandEvent = m_isCommandEvent;
}
+#if wxUSE_GUI
+
/*
* Command events
*
m_extraLong = 0;
m_commandInt = 0;
m_id = theId;
- m_commandString = (wxChar *) NULL;
+ m_commandString = wxEmptyString;
m_isCommandEvent = TRUE;
}
void wxCommandEvent::CopyObject(wxObject& obj_d) const
{
- wxCommandEvent *obj = (wxCommandEvent *)&obj_d;
+ 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_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();
}
/*
{
m_extraLong = orient;
m_commandInt = pos;
+ m_isScrolling = TRUE;
+}
+
+void wxScrollEvent::CopyObject(wxObject& obj_d) const
+{
+ wxScrollEvent *obj = (wxScrollEvent*)&obj_d;
+
+ wxCommandEvent::CopyObject(obj_d);
+
+ obj->m_isScrolling = m_isScrolling;
}
/*
wxScrollWinEvent::wxScrollWinEvent(wxEventType commandType,
int pos,
int orient)
- : wxEvent(commandType)
{
+ m_eventType = commandType;
m_extraLong = orient;
m_commandInt = pos;
+ m_isScrolling = TRUE;
+}
+
+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;
+ obj->m_isScrolling = m_isScrolling;
}
/*
case 3:
return RightDClick();
default:
- wxFAIL_MSG(_T("invalid parameter in wxMouseEvent::ButtonDClick"));
+ wxFAIL_MSG(wxT("invalid parameter in wxMouseEvent::ButtonDClick"));
}
return FALSE;
case 3:
return RightDown();
default:
- wxFAIL_MSG(_T("invalid parameter in wxMouseEvent::ButtonDown"));
+ wxFAIL_MSG(wxT("invalid parameter in wxMouseEvent::ButtonDown"));
}
return FALSE;
case 3:
return RightUp();
default:
- wxFAIL_MSG(_T("invalid parameter in wxMouseEvent::ButtonUp"));
+ wxFAIL_MSG(wxT("invalid parameter in wxMouseEvent::ButtonUp"));
}
return FALSE;
{
switch (but) {
case -1:
- return (ButtonUp(-1) || ButtonDown(-1) || ButtonDClick(-1)) ;
+ return (ButtonUp(-1) || ButtonDown(-1) || ButtonDClick(-1));
case 1:
return (LeftDown() || LeftUp() || LeftDClick());
case 2:
case 3:
return (RightDown() || RightUp() || RightDClick());
default:
- wxFAIL_MSG(_T("invalid parameter in wxMouseEvent::Button"));
+ wxFAIL_MSG(wxT("invalid parameter in wxMouseEvent::Button"));
}
return FALSE;
case 3:
return RightIsDown();
default:
- wxFAIL_MSG(_T("invalid parameter in wxMouseEvent::ButtonIsDown"));
+ wxFAIL_MSG(wxT("invalid parameter in wxMouseEvent::ButtonIsDown"));
}
return FALSE;
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;
#endif
obj->m_canVeto = m_canVeto;
}
-
+
void wxShowEvent::CopyObject(wxObject& obj_d) const
{
wxShowEvent *obj = (wxShowEvent *)&obj_d;
obj->m_buttonChange = m_buttonChange;
obj->m_buttonState = m_buttonState;
obj->m_joyStick = m_joyStick;
-}
+}
void wxDropFilesEvent::CopyObject(wxObject& obj_d) const
{
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 wxIdleEvent::CopyObject(wxObject& obj_d) const
-{
- wxIdleEvent *obj = (wxIdleEvent *)&obj_d;
- wxEvent::CopyObject(obj_d);
-
- obj->m_requestMore = m_requestMore;
+ // destructor of the event.
}
void wxUpdateUIEvent::CopyObject(wxObject &obj_d) const
obj->m_paletteRealized = m_paletteRealized;
}
+wxWindowCreateEvent::wxWindowCreateEvent(wxWindow *win)
+ : wxEvent()
+{
+ SetEventType(wxEVT_CREATE);
+ SetEventObject(win);
+}
+
+wxWindowDestroyEvent::wxWindowDestroyEvent(wxWindow *win)
+ : wxEvent()
+{
+ SetEventType(wxEVT_DESTROY);
+ SetEventObject(win);
+}
+
+#endif // wxUSE_GUI
+
+void wxIdleEvent::CopyObject(wxObject& obj_d) const
+{
+ wxIdleEvent *obj = (wxIdleEvent *)&obj_d;
+ wxEvent::CopyObject(obj_d);
+
+ obj->m_requestMore = m_requestMore;
+}
+
/*
* Event handler
*/
m_enabled = TRUE;
m_dynamicEvents = (wxList *) NULL;
m_isWindow = FALSE;
+ m_pendingEvents = (wxList *) NULL;
#if wxUSE_THREADS
- m_eventsLocker = new wxCriticalSection();
+# if !defined(__VISAGECPP__)
+ m_eventsLocker = new wxCriticalSection;
+# endif
#endif
- m_pendingEvents = (wxList *) NULL;
}
wxEvtHandler::~wxEvtHandler()
delete m_dynamicEvents;
};
-#if wxUSE_THREADS
- if (m_pendingEvents)
- delete m_pendingEvents;
+ delete m_pendingEvents;
+#if wxUSE_THREADS
+# if !defined(__VISAGECPP__)
delete m_eventsLocker;
+# endif
#endif
}
#if wxUSE_THREADS
-#ifdef __WXGTK__
-extern bool g_isIdle;
-
-extern void wxapp_install_idle_handler();
-#endif
-
bool wxEvtHandler::ProcessThreadEvent(wxEvent& event)
{
- wxEvent *event_main;
- wxCriticalSectionLocker locker(*m_eventsLocker);
-
// check that we are really in a child thread
- wxASSERT( !wxThread::IsMain() );
+ wxASSERT_MSG( !wxThread::IsMain(),
+ wxT("use ProcessEvent() in main thread") );
- if (m_pendingEvents == NULL)
- m_pendingEvents = new wxList();
+ AddPendingEvent(event);
- event_main = (wxEvent *)event.Clone();
+ return TRUE;
+}
- m_pendingEvents->Append(event_main);
+#endif // wxUSE_THREADS
- wxPendingEventsLocker->Enter();
- wxPendingEvents->Append(this);
- wxPendingEventsLocker->Leave();
+void wxEvtHandler::AddPendingEvent(wxEvent& event)
+{
+ // 1) Add event to list of pending events of this event handler
-#ifdef __WXGTK__
-// if (g_isIdle) wxapp_install_idle_handler();
+#if defined(__VISAGECPP__)
+ wxENTER_CRIT_SECT( m_eventsLocker);
+#else
+ wxENTER_CRIT_SECT( *m_eventsLocker);
#endif
- return TRUE;
+ if ( !m_pendingEvents )
+ m_pendingEvents = new wxList;
+
+ wxEvent *event2 = (wxEvent *)event.Clone();
+
+ m_pendingEvents->Append(event2);
+
+#if defined(__VISAGECPP__)
+ wxLEAVE_CRIT_SECT( m_eventsLocker);
+#else
+ wxLEAVE_CRIT_SECT( *m_eventsLocker);
+#endif
+
+ // 2) Add this event handler to list of event handlers that
+ // have pending events.
+
+ wxENTER_CRIT_SECT(*wxPendingEventsLocker);
+
+ if ( !wxPendingEvents )
+ wxPendingEvents = new wxList;
+ wxPendingEvents->Append(this);
+
+ wxLEAVE_CRIT_SECT(*wxPendingEventsLocker);
+
+ // 3) Inform the system that new pending events are somwehere,
+ // and that these should be processed in idle time.
+ wxWakeUpIdle();
}
void wxEvtHandler::ProcessPendingEvents()
{
- wxCriticalSectionLocker locker(*m_eventsLocker);
+#if defined(__VISAGECPP__)
+ wxENTER_CRIT_SECT( m_eventsLocker);
+#else
+ wxENTER_CRIT_SECT( *m_eventsLocker);
+#endif
+
wxNode *node = m_pendingEvents->First();
- wxEvent *event;
+ while ( node )
+ {
+ wxEvent *event = (wxEvent *)node->Data();
+ delete node;
+
+ // In ProcessEvent, new events might get added and
+ // we can safely leave the crtical section here.
+#if defined(__VISAGECPP__)
+ wxLEAVE_CRIT_SECT( m_eventsLocker);
+#else
+ wxLEAVE_CRIT_SECT( *m_eventsLocker);
+#endif
+ ProcessEvent(*event);
+ delete event;
+#if defined(__VISAGECPP__)
+ wxENTER_CRIT_SECT( m_eventsLocker);
+#else
+ wxENTER_CRIT_SECT( *m_eventsLocker);
+#endif
- while (node != NULL) {
- event = (wxEvent *)node->Data();
- ProcessEvent(*event);
- delete node;
- node = m_pendingEvents->First();
+ node = m_pendingEvents->First();
}
-}
+
+#if defined(__VISAGECPP__)
+ wxLEAVE_CRIT_SECT( m_eventsLocker);
+#else
+ wxLEAVE_CRIT_SECT( *m_eventsLocker);
#endif
+}
/*
* Event table stuff
bool wxEvtHandler::ProcessEvent(wxEvent& event)
{
+#if wxUSE_GUI
// check that our flag corresponds to reality
wxASSERT( m_isWindow == IsKindOf(CLASSINFO(wxWindow)) );
+#endif // wxUSE_GUI
// An event handler can be enabled or disabled
if ( GetEvtHandlerEnabled() )
{
-#if wxUSE_THREADS
- // Check whether we are in a child thread.
- if (!wxThread::IsMain())
+
+#if 0
+/*
+ What is this? When using GUI threads, a non main
+ threads can send an event and process it itself.
+ This breaks GTK's GUI threads, so please explain.
+*/
+
+ // Check whether we are in a child thread.
+ if ( !wxThread::IsMain() )
return ProcessThreadEvent(event);
#endif
- // Handle per-instance dynamic event tables first
+ // Handle per-instance dynamic event tables first
if ( m_dynamicEvents && SearchDynamicEventTable(event) )
return TRUE;
// Then static per-class event tables
-
const wxEventTable *table = GetEventTable();
+#if wxUSE_GUI && wxUSE_VALIDATORS
// Try the associated validator first, if this is a window.
// Problem: if the event handler of the window has been replaced,
// this wxEvtHandler may no longer be a window.
// THIS CAN BE CURED if PushEventHandler is used instead of
// SetEventHandler, and then processing will be passed down the
// chain of event handlers.
- if ( m_isWindow )
+ if (m_isWindow)
{
wxWindow *win = (wxWindow *)this;
}
}
}
+#endif
// Search upwards through the inheritance hierarchy
- while ( table )
+ while (table)
{
if ( SearchEventTable((wxEventTable&)*table, event) )
return TRUE;
return TRUE;
}
+#if wxUSE_GUI
// Carry on up the parent-child hierarchy,
// but only if event is a command event: it wouldn't
// make sense for a parent to receive a child's size event, for example
if (parent && !parent->IsBeingDeleted())
return parent->GetEventHandler()->ProcessEvent(event);
}
+#endif // wxUSE_GUI
// Last try - application object.
if ( wxTheApp && (this != wxTheApp) )
}
return FALSE;
}
+
void wxEvtHandler::Connect( int id, int lastId,
wxEventType eventType,
wxObjectEventFunction func,
m_dynamicEvents->Append( (wxObject*) entry );
}
+bool wxEvtHandler::Disconnect( int id, int lastId, wxEventType eventType,
+ wxObjectEventFunction func,
+ wxObject *userData )
+{
+ if (!m_dynamicEvents)
+ return FALSE;
+
+ wxNode *node = m_dynamicEvents->First();
+ while (node)
+ {
+ wxEventTableEntry *entry = (wxEventTableEntry*)node->Data();
+ if ((entry->m_id == id) &&
+ ((entry->m_lastId == lastId) || (lastId == -1)) &&
+ ((entry->m_eventType == eventType) || (eventType == wxEVT_NULL)) &&
+ ((entry->m_fn == func) || (func == (wxObjectEventFunction)NULL)) &&
+ ((entry->m_callbackUserData == userData) || (userData == (wxObject*)NULL)))
+ {
+ if (entry->m_callbackUserData) delete entry->m_callbackUserData;
+ m_dynamicEvents->DeleteNode( node );
+ delete entry;
+ return TRUE;
+ }
+ node = node->Next();
+ }
+ return FALSE;
+}
+
bool wxEvtHandler::SearchDynamicEventTable( wxEvent& event )
{
wxCHECK_MSG( m_dynamicEvents, FALSE,
- _T("caller should check that we have dynamic events") );
+ wxT("caller should check that we have dynamic events") );
int commandId = event.GetId();
}
#endif // WXWIN_COMPATIBILITY
+#if wxUSE_GUI
+
// Find a window with the focus, that is also a descendant of the given window.
// This is used to determine the window to initially send commands to.
wxWindow* wxFindFocusDescendant(wxWindow* ancestor)
return focusWin;
}
+#endif // wxUSE_GUI
projects / wxWidgets.git / blobdiff