Numerous changes to comply with use of wxCoord.

[wxWidgets.git] / include / wx / event.h

diff --git a/include/wx/event.h b/include/wx/event.h
index cb0c18d5a7d107d92f083c26ecb395edacf891cc..1e9f2df6298495ecc701689c5871947e0e1d151b 100644 (file)
--- a/include/wx/event.h
+++ b/include/wx/event.h
@@ -18,15 +18,29 @@
 
 #include "wx/defs.h"
 #include "wx/object.h"
 
 #include "wx/defs.h"
 #include "wx/object.h"

-#include "wx/gdicmn.h"
-#if wxUSE_THREADS
-#include "wx/thread.h"
+
+#if wxUSE_GUI
+    #include "wx/gdicmn.h"

 #endif
 
 #endif
 

-/*
- * Event types
- *
- */
+#include "wx/thread.h"
+
+// ----------------------------------------------------------------------------
+// forward declarations
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxList;
+
+#if wxUSE_GUI
+    class WXDLLEXPORT wxClientData;
+    class WXDLLEXPORT wxDC;
+    class WXDLLEXPORT wxMenu;
+    class WXDLLEXPORT wxWindow;
+#endif // wxUSE_GUI
+
+// ----------------------------------------------------------------------------
+// Event types
+// ----------------------------------------------------------------------------

 
 typedef int wxEventType;
 
 
 typedef int wxEventType;
 


@@ -94,7 +108,7 @@ const wxEventType wxEVT_KEY_DOWN =                          wxEVT_FIRST + 215;
 const wxEventType wxEVT_KEY_UP =                            wxEVT_FIRST + 216;
 
  /*
 const wxEventType wxEVT_KEY_UP =                            wxEVT_FIRST + 216;
 
  /*

-  * Scrollbar event identifiers
+  * 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_TOP =                        wxEVT_FIRST + 300;
 const wxEventType wxEVT_SCROLL_BOTTOM =                     wxEVT_FIRST + 301;


@@ -104,6 +118,20 @@ const wxEventType wxEVT_SCROLL_PAGEUP =                     wxEVT_FIRST + 304;
 const wxEventType wxEVT_SCROLL_PAGEDOWN =                   wxEVT_FIRST + 305;
 const wxEventType wxEVT_SCROLL_THUMBTRACK =                 wxEVT_FIRST + 306;
 
 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_SIZE =                              wxEVT_FIRST + 400;
 const wxEventType wxEVT_MOVE =                              wxEVT_FIRST + 401;
 const wxEventType wxEVT_CLOSE_WINDOW =                      wxEVT_FIRST + 402;


@@ -142,9 +170,14 @@ 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;
 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;
 
  /* 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;
  /* Generic command events */
  /* Note: a click is a higher-level event than button down/up */
 const wxEventType wxEVT_COMMAND_LEFT_CLICK =                wxEVT_FIRST + 500;


@@ -171,6 +204,8 @@ 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_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;
 
  /* List control event types */
 const wxEventType wxEVT_COMMAND_LIST_BEGIN_DRAG =           wxEVT_FIRST + 700;


@@ -203,6 +238,17 @@ const wxEventType wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED =     wxEVT_FIRST + 802;
 const wxEventType wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING =    wxEVT_FIRST + 803;
 #endif
 
 const wxEventType wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING =    wxEVT_FIRST + 803;
 #endif
 

+/* 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;
+

 const wxEventType wxEVT_USER_FIRST =                        wxEVT_FIRST + 2000;
 
 /* Compatibility */
 const wxEventType wxEVT_USER_FIRST =                        wxEVT_FIRST + 2000;
 
 /* Compatibility */


@@ -290,20 +336,23 @@ public:
     // exists only for optimization purposes
     bool IsCommandEvent() const { return m_isCommandEvent; }
 
     // exists only for optimization purposes
     bool IsCommandEvent() const { return m_isCommandEvent; }
 

+    void CopyObject(wxObject& object_dest) const;
+

 public:
 public:

-    bool              m_skipped;

     wxObject*         m_eventObject;
     wxObject*         m_eventObject;

-    char*             m_eventHandle;         // Handle of an underlying windowing system event

     wxEventType       m_eventType;
     long              m_timeStamp;
     int               m_id;
     wxObject*         m_callbackUserData;
     wxEventType       m_eventType;
     long              m_timeStamp;
     int               m_id;
     wxObject*         m_callbackUserData;

+    bool              m_skipped;

 
     // optimization: instead of using costly IsKindOf() we keep a flag telling
     // whether we're a command event (by far the most common case)
     bool              m_isCommandEvent;
 };
 
 
     // optimization: instead of using costly IsKindOf() we keep a flag telling
     // whether we're a command event (by far the most common case)
     bool              m_isCommandEvent;
 };
 

+#if wxUSE_GUI
+

 // Item or menu event class
 /*
  wxEVT_COMMAND_BUTTON_CLICKED
 // Item or menu event class
 /*
  wxEVT_COMMAND_BUTTON_CLICKED


@@ -322,8 +371,6 @@ public:
  wxEVT_COMMAND_COMBOBOX_SELECTED
 */
 
  wxEVT_COMMAND_COMBOBOX_SELECTED
 */
 

-class WXDLLEXPORT wxClientData;
-

 class WXDLLEXPORT wxCommandEvent : public wxEvent
 {
     DECLARE_DYNAMIC_CLASS(wxCommandEvent)
 class WXDLLEXPORT wxCommandEvent : public wxEvent
 {
     DECLARE_DYNAMIC_CLASS(wxCommandEvent)


@@ -364,6 +411,8 @@ public:
     void SetInt(int i) { m_commandInt = i; }
     long GetInt() const { return m_commandInt ; }
 
     void SetInt(int i) { m_commandInt = i; }
     long GetInt() const { return m_commandInt ; }
 

+    void CopyObject(wxObject& obj) const;
+

 public:
     wxString          m_commandString; // String event argument
     int               m_commandInt;
 public:
     wxString          m_commandString; // String event argument
     int               m_commandInt;


@@ -392,7 +441,8 @@ private:
     DECLARE_DYNAMIC_CLASS(wxNotifyEvent)
 };
 
     DECLARE_DYNAMIC_CLASS(wxNotifyEvent)
 };
 

-// Scroll event class
+// Scroll event class, derived form wxCommandEvent. wxScrollEvents are
+// sent by wxSlider and wxScrollbar.

 /*
  wxEVT_SCROLL_TOP
  wxEVT_SCROLL_BOTTOM
 /*
  wxEVT_SCROLL_TOP
  wxEVT_SCROLL_BOTTOM


@@ -423,6 +473,42 @@ public:
     void SetPosition(int pos) { m_commandInt = pos; }
 };
 
     void SetPosition(int pos) { m_commandInt = pos; }
 };
 

+// ScrollWin event class, derived fom wxEvent. wxScrollWinEvents
+// are sent by wxWindow.
+/*
+ wxEVT_SCROLLWIN_TOP
+ wxEVT_SCROLLWIN_BOTTOM
+ wxEVT_SCROLLWIN_LINEUP
+ wxEVT_SCROLLWIN_LINEDOWN
+ wxEVT_SCROLLWIN_PAGEUP
+ wxEVT_SCROLLWIN_PAGEDOWN
+ wxEVT_SCROLLWIN_THUMBTRACK
+*/
+
+class WXDLLEXPORT wxScrollWinEvent : public wxEvent
+{
+    DECLARE_DYNAMIC_CLASS(wxScrollWinEvent)
+
+public:
+    wxScrollWinEvent(wxEventType commandType = wxEVT_NULL,
+                     int pos = 0, int orient = 0);
+    ~wxScrollWinEvent() {}
+
+    /*
+     * Accessors
+     */
+
+    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; }
+
+    void CopyObject(wxObject& object_dest) const;
+public:
+    int               m_commandInt;    // Additional information
+    long              m_extraLong;     
+};
+

 // Mouse event class
 
 /*
 // Mouse event class
 
 /*


@@ -452,7 +538,6 @@ public:
  wxEVT_NC_RIGHT_DCLICK,
 */
 
  wxEVT_NC_RIGHT_DCLICK,
 */
 

-class WXDLLEXPORT wxDC;

 class WXDLLEXPORT wxMouseEvent : public wxEvent
 {
     DECLARE_DYNAMIC_CLASS(wxMouseEvent)
 class WXDLLEXPORT wxMouseEvent : public wxEvent
 {
     DECLARE_DYNAMIC_CLASS(wxMouseEvent)


@@ -520,8 +605,15 @@ public:
     bool Leaving() const { return (m_eventType == wxEVT_LEAVE_WINDOW); }
 
     // Find the position of the event
     bool Leaving() const { return (m_eventType == wxEVT_LEAVE_WINDOW); }
 
     // Find the position of the event

-    void GetPosition(long *xpos, long *ypos) const { *xpos = m_x; *ypos = m_y; }
-    void Position(long *xpos, long *ypos) const { *xpos = m_x; *ypos = m_y; }
+    void GetPosition(long *xpos, long *ypos) const 
+      { if (xpos) *xpos = m_x; 
+        if (ypos) *ypos = m_y; }
+    void GetPosition(int *xpos, int *ypos) const
+      { if (xpos) *xpos = m_x; 
+        if (ypos) *ypos = m_y; }
+    void Position(long *xpos, long *ypos) const 
+      { if (xpos) *xpos = m_x; 
+        if (ypos) *ypos = m_y; }

 
     // Find the position of the event
     wxPoint GetPosition() const { return wxPoint(m_x, m_y); }
 
     // Find the position of the event
     wxPoint GetPosition() const { return wxPoint(m_x, m_y); }


@@ -543,6 +635,8 @@ public:
     // Get Y position
     long GetY() const { return m_y; }
 
     // Get Y position
     long GetY() const { return m_y; }
 

+    void CopyObject(wxObject& obj) const;
+

 public:
     long          m_x;
     long          m_y;
 public:
     long          m_x;
     long          m_y;


@@ -581,7 +675,11 @@ public:
 
     // Find the position of the event
     void GetPosition(long *xpos, long *ypos) const
 
     // Find the position of the event
     void GetPosition(long *xpos, long *ypos) const

-        { *xpos = m_x; *ypos = m_y; }
+      { if (xpos) *xpos = m_x; 
+        if (ypos) *ypos = m_y; }
+    void GetPosition(int *xpos, int *ypos) const
+      { if (xpos) *xpos = m_x; 
+        if (ypos) *ypos = m_y; }

 
     wxPoint GetPosition() const
         { return wxPoint(m_x, m_y); }
 
     wxPoint GetPosition() const
         { return wxPoint(m_x, m_y); }


@@ -592,6 +690,8 @@ public:
     // Get Y position
     long GetY() const { return m_y; }
 
     // Get Y position
     long GetY() const { return m_y; }
 

+    void CopyObject(wxObject& obj) const;
+

 public:
     long          m_x;
     long          m_y;
 public:
     long          m_x;
     long          m_y;


@@ -600,6 +700,7 @@ public:
     bool          m_shiftDown;
     bool          m_altDown;
     bool          m_metaDown;
     bool          m_shiftDown;
     bool          m_altDown;
     bool          m_metaDown;

+    bool          m_scanCode;

 };
 
 // Size event class
 };
 
 // Size event class


@@ -620,6 +721,8 @@ public:
         { m_eventType = wxEVT_SIZE; m_id = id; }
 
     wxSize GetSize() const { return m_size; }
         { m_eventType = wxEVT_SIZE; m_id = id; }
 
     wxSize GetSize() const { return m_size; }

+
+    void CopyObject(wxObject& obj) const;

 };
 
 // Move event class
 };
 
 // Move event class


@@ -641,6 +744,8 @@ public:
         { m_eventType = wxEVT_MOVE; m_id = id; }
 
     wxPoint GetPosition() const { return m_pos; }
         { m_eventType = wxEVT_MOVE; m_id = id; }
 
     wxPoint GetPosition() const { return m_pos; }

+
+    void CopyObject(wxObject& obj) const;

 };
 
 // Paint event class
 };
 
 // Paint event class


@@ -650,12 +755,33 @@ public:
  wxEVT_PAINT_ICON
  */
 
  wxEVT_PAINT_ICON
  */
 

+#if defined(__WXDEBUG__) && defined(__WXMSW__)
+    // see comments in src/msw/dcclient.cpp where g_isPainting is defined
+    extern int g_isPainting;
+#endif // debug
+

 class WXDLLEXPORT wxPaintEvent : public wxEvent
 {
     DECLARE_DYNAMIC_CLASS(wxPaintEvent)
 
 public:
 class WXDLLEXPORT wxPaintEvent : public wxEvent
 {
     DECLARE_DYNAMIC_CLASS(wxPaintEvent)
 
 public:

-    wxPaintEvent(int Id = 0) { m_eventType = wxEVT_PAINT; m_id = Id; }
+    wxPaintEvent(int Id = 0)
+    {
+        m_eventType = wxEVT_PAINT;
+        m_id = Id;
+
+#if defined(__WXDEBUG__) && defined(__WXMSW__)
+        // set the internal flag for the duration of processing of WM_PAINT
+        g_isPainting++;
+#endif // debug
+    }
+
+#if defined(__WXDEBUG__) && defined(__WXMSW__)
+    ~wxPaintEvent()
+    {
+        g_isPainting--;
+    }
+#endif // debug

 };
 
 // Erase background event class
 };
 
 // Erase background event class


@@ -663,7 +789,6 @@ public:
  wxEVT_ERASE_BACKGROUND
  */
 
  wxEVT_ERASE_BACKGROUND
  */
 

-class WXDLLEXPORT wxDC;

 class WXDLLEXPORT wxEraseEvent : public wxEvent
 {
     DECLARE_DYNAMIC_CLASS(wxEraseEvent)
 class WXDLLEXPORT wxEraseEvent : public wxEvent
 {
     DECLARE_DYNAMIC_CLASS(wxEraseEvent)


@@ -674,6 +799,8 @@ public:
     wxEraseEvent(int Id = 0, wxDC *dc = (wxDC *) NULL)
         { m_eventType = wxEVT_ERASE_BACKGROUND; m_id = Id; m_dc = dc; }
     wxDC *GetDC() const { return m_dc; }
     wxEraseEvent(int Id = 0, wxDC *dc = (wxDC *) NULL)
         { m_eventType = wxEVT_ERASE_BACKGROUND; m_id = Id; m_dc = dc; }
     wxDC *GetDC() const { return m_dc; }

+
+    void CopyObject(wxObject& obj) const;

 };
 
 // Focus event class
 };
 
 // Focus event class


@@ -706,6 +833,8 @@ public:
         { m_eventType = type; m_active = active; m_id = Id; }
     bool GetActive() const { return m_active; }
 
         { m_eventType = type; m_active = active; m_id = Id; }
     bool GetActive() const { return m_active; }
 

+    void CopyObject(wxObject& obj) const;
+

 private:
     bool m_active;
 };
 private:
     bool m_active;
 };


@@ -738,13 +867,14 @@ class WXDLLEXPORT wxMenuEvent : public wxEvent
     DECLARE_DYNAMIC_CLASS(wxMenuEvent)
 
 public:
     DECLARE_DYNAMIC_CLASS(wxMenuEvent)
 
 public:

-  wxMenuEvent(wxEventType type = wxEVT_NULL, int id = 0)
-    { m_eventType = type; m_menuId = id; }
+    wxMenuEvent(wxEventType type = wxEVT_NULL, int id = 0)
+      { m_eventType = type; m_menuId = id; }

 
 

-  int GetMenuId() const { return m_menuId; }
+    int GetMenuId() const { return m_menuId; }

 
 

+    void CopyObject(wxObject& obj) const;

 private:
 private:

-  int m_menuId;
+    int m_menuId;

 };
 
 // Window close or session close event class
 };
 
 // Window close or session close event class


@@ -778,7 +908,7 @@ public:
     {
         // GetVeto() will return FALSE anyhow...
         wxCHECK_RET( m_canVeto,
     {
         // GetVeto() will return FALSE anyhow...
         wxCHECK_RET( m_canVeto,

-                     _T("call to Veto() ignored (can't veto this event)") );
+                     wxT("call to Veto() ignored (can't veto this event)") );

 
         m_veto = veto;
     }
 
         m_veto = veto;
     }


@@ -795,6 +925,8 @@ public:
     bool GetForce() const { return m_force; }
 #endif
 
     bool GetForce() const { return m_force; }
 #endif
 

+    void CopyObject(wxObject& obj) const;
+

 protected:
     bool m_loggingOff;
     bool m_veto, m_canVeto;
 protected:
     bool m_loggingOff;
     bool m_veto, m_canVeto;


@@ -820,6 +952,8 @@ public:
     void SetShow(bool show) { m_show = show; }
     bool GetShow() const { return m_show; }
 
     void SetShow(bool show) { m_show = show; }
     bool GetShow() const { return m_show; }
 

+    void CopyObject(wxObject& obj) const;
+

 protected:
     bool m_show;
 };
 protected:
     bool m_show;
 };


@@ -907,7 +1041,7 @@ public:
 
     // Was it a button event? (*doesn't* mean: is any button *down*?)
     bool IsButton() const { return ((GetEventType() == wxEVT_JOY_BUTTON_DOWN) ||
 
     // Was it a button event? (*doesn't* mean: is any button *down*?)
     bool IsButton() const { return ((GetEventType() == wxEVT_JOY_BUTTON_DOWN) ||

-            (GetEventType() == wxEVT_JOY_BUTTON_DOWN)); }
+            (GetEventType() == wxEVT_JOY_BUTTON_UP)); }

 
     // Was it a move event?
     bool IsMove() const { return (GetEventType() == wxEVT_JOY_MOVE) ; }
 
     // Was it a move event?
     bool IsMove() const { return (GetEventType() == wxEVT_JOY_MOVE) ; }


@@ -929,6 +1063,8 @@ public:
     bool ButtonIsDown(int but =  wxJOY_BUTTON_ANY) const
     { return (((but == wxJOY_BUTTON_ANY) && (m_buttonState != 0)) ||
             ((m_buttonState & but) == but)); }
     bool ButtonIsDown(int but =  wxJOY_BUTTON_ANY) const
     { return (((but == wxJOY_BUTTON_ANY) && (m_buttonState != 0)) ||
             ((m_buttonState & but) == but)); }

+
+    void CopyObject(wxObject& obj) const;

 };
 
 // Drop files event class
 };
 
 // Drop files event class


@@ -953,26 +1089,8 @@ public:
     wxPoint GetPosition() const { return m_pos; }
     int GetNumberOfFiles() const { return m_noFiles; }
     wxString *GetFiles() const { return m_files; }
     wxPoint GetPosition() const { return m_pos; }
     int GetNumberOfFiles() const { return m_noFiles; }
     wxString *GetFiles() const { return m_files; }

-};
-
-// Idle event
-/*
- wxEVT_IDLE
- */
-
-class WXDLLEXPORT wxIdleEvent : public wxEvent
-{
-    DECLARE_DYNAMIC_CLASS(wxIdleEvent)

 
 

-public:
-    wxIdleEvent()
-        { m_eventType = wxEVT_IDLE; m_requestMore = FALSE; }
-
-    void RequestMore(bool needMore = TRUE) { m_requestMore = needMore; }
-    bool MoreRequested() const { return m_requestMore; }
-
-protected:
-    bool m_requestMore;
+    void CopyObject(wxObject& obj) const;

 };
 
 // Update UI event
 };
 
 // Update UI event


@@ -980,9 +1098,6 @@ protected:
  wxEVT_UPDATE_UI
  */
 
  wxEVT_UPDATE_UI
  */
 

-class WXDLLEXPORT wxMenu;
-class WXDLLEXPORT wxWindow;
-

 class WXDLLEXPORT wxUpdateUIEvent : public wxCommandEvent
 {
     DECLARE_DYNAMIC_CLASS(wxUpdateUIEvent)
 class WXDLLEXPORT wxUpdateUIEvent : public wxCommandEvent
 {
     DECLARE_DYNAMIC_CLASS(wxUpdateUIEvent)


@@ -1011,6 +1126,8 @@ public:
     void Enable(bool enable) { m_enabled = enable; m_setEnabled = TRUE; }
     void SetText(const wxString& text) { m_text = text; m_setText = TRUE; }
 
     void Enable(bool enable) { m_enabled = enable; m_setEnabled = TRUE; }
     void SetText(const wxString& text) { m_text = text; m_setText = TRUE; }
 

+    void CopyObject(wxObject& obj) const;
+

 protected:
     bool          m_checked;
     bool          m_enabled;
 protected:
     bool          m_checked;
     bool          m_enabled;


@@ -1052,6 +1169,8 @@ public:
     void SetChangedWindow(wxWindow* win) { m_changedWindow = win; }
     wxWindow* GetChangedWindow() const { return m_changedWindow; }
 
     void SetChangedWindow(wxWindow* win) { m_changedWindow = win; }
     wxWindow* GetChangedWindow() const { return m_changedWindow; }
 

+    void CopyObject(wxObject& obj) const;
+

 protected:
     wxWindow*     m_changedWindow;
 };
 protected:
     wxWindow*     m_changedWindow;
 };


@@ -1073,6 +1192,8 @@ public:
     void SetPaletteRealized(bool realized) { m_paletteRealized = realized; }
     bool GetPaletteRealized() const { return m_paletteRealized; }
 
     void SetPaletteRealized(bool realized) { m_paletteRealized = realized; }
     bool GetPaletteRealized() const { return m_paletteRealized; }
 

+    void CopyObject(wxObject& obj) const;
+

 protected:
     bool m_paletteRealized;
 };
 protected:
     bool m_paletteRealized;
 };


@@ -1082,7 +1203,7 @@ protected:
  wxEVT_NAVIGATION_KEY
  */
 // must derive from command event to be propagated to the parent
  wxEVT_NAVIGATION_KEY
  */
 // must derive from command event to be propagated to the parent

-class WXDLLEXPORT wxNavigationKeyEvent  : public wxCommandEvent
+class WXDLLEXPORT wxNavigationKeyEvent : public wxCommandEvent

 {
     DECLARE_DYNAMIC_CLASS(wxNavigationKeyEvent)
 
 {
     DECLARE_DYNAMIC_CLASS(wxNavigationKeyEvent)
 


@@ -1104,10 +1225,62 @@ public:
     void SetCurrentFocus(wxWindow *win) { m_clientData = (void *)win; }
 };
 
     void SetCurrentFocus(wxWindow *win) { m_clientData = (void *)win; }
 };
 

+// Window creation/destruction events: the first is sent as soon as window is
+// created (i.e. the underlying GUI object exists), but when the C++ object is
+// fully initialized (so virtual functions may be called). The second,
+// wxEVT_DESTROY, is sent right before the window is destroyed - again, it's
+// still safe to call virtual functions at this moment
+/*
+ wxEVT_CREATE
+ wxEVT_DESTROY
+ */
+
+class WXDLLEXPORT wxWindowCreateEvent : public wxEvent
+{
+    DECLARE_DYNAMIC_CLASS(wxWindowCreateEvent)
+
+public:
+    wxWindowCreateEvent(wxWindow *win = NULL);
+
+    wxWindow *GetWindow() const { return (wxWindow *)GetEventObject(); }
+};
+
+class WXDLLEXPORT wxWindowDestroyEvent : public wxEvent
+{
+    DECLARE_DYNAMIC_CLASS(wxWindowDestroyEvent)
+
+public:
+    wxWindowDestroyEvent(wxWindow *win = NULL);
+
+    wxWindow *GetWindow() const { return (wxWindow *)GetEventObject(); }
+};
+
+#endif // wxUSE_GUI
+
+// Idle event
+/*
+ wxEVT_IDLE
+ */
+
+class WXDLLEXPORT wxIdleEvent : public wxEvent
+{
+    DECLARE_DYNAMIC_CLASS(wxIdleEvent)
+
+public:
+    wxIdleEvent()
+        { m_eventType = wxEVT_IDLE; m_requestMore = FALSE; }
+
+    void RequestMore(bool needMore = TRUE) { m_requestMore = needMore; }
+    bool MoreRequested() const { return m_requestMore; }
+
+    void CopyObject(wxObject& obj) const;
+
+protected:
+    bool m_requestMore;
+};
+

 /* TODO
  wxEVT_POWER,
 /* TODO
  wxEVT_POWER,

- wxEVT_CREATE,
- wxEVT_DESTROY,

  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
  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


@@ -1117,10 +1290,9 @@ public:
  wxEVT_COMPARE_ITEM
 */
 
  wxEVT_COMPARE_ITEM
 */
 

-class WXDLLEXPORT wxWindow;
-class WXDLLEXPORT wxControl;
-
-// struct WXDLLEXPORT wxEventTableEntry;
+// ============================================================================
+// event handler and related classes
+// ============================================================================

 
 typedef void (wxObject::*wxObjectEventFunction)(wxEvent&);
 
 
 typedef void (wxObject::*wxObjectEventFunction)(wxEvent&);
 


@@ -1155,30 +1327,22 @@ public:
     void SetNextHandler(wxEvtHandler *handler) { m_nextHandler = handler; }
     void SetPreviousHandler(wxEvtHandler *handler) { m_previousHandler = handler; }
 
     void SetNextHandler(wxEvtHandler *handler) { m_nextHandler = handler; }
     void SetPreviousHandler(wxEvtHandler *handler) { m_previousHandler = handler; }
 

-    void SetEvtHandlerEnabled(bool en) { m_enabled = en; }
+    void SetEvtHandlerEnabled(bool enabled) { m_enabled = enabled; }

     bool GetEvtHandlerEnabled() const { return m_enabled; }
 
     bool GetEvtHandlerEnabled() const { return m_enabled; }
 

-    virtual void OnCommand(wxWindow& WXUNUSED(win),
-                           wxCommandEvent& WXUNUSED(event))
-    {
-    }
+    // process an event right now
+    virtual bool ProcessEvent(wxEvent& event);

 
 

-    // Called if child control has no
-    // callback function
-    // Default behaviour
-    virtual long Default()
-        { return GetNextHandler() ? GetNextHandler()->Default() : 0; };
+    // add an event to be processed later
+    void AddPendingEvent(wxEvent& event);

 
 

-#if WXWIN_COMPATIBILITY
-    virtual bool OnClose();
-#endif
+    // process all pending events
+    void ProcessPendingEvents();

 
 

+    // add a 

 #if wxUSE_THREADS
     bool ProcessThreadEvent(wxEvent& event);
 #if wxUSE_THREADS
     bool ProcessThreadEvent(wxEvent& event);

-    void ProcessPendingEvents();

 #endif
 #endif

-    virtual bool ProcessEvent(wxEvent& event);
-    virtual bool SearchEventTable(wxEventTable& table, wxEvent& event);

 
     // Dynamic association of a member function handler with the event handler,
     // id and event type
 
     // Dynamic association of a member function handler with the event handler,
     // id and event type


@@ -1192,10 +1356,34 @@ public:
                   wxObject *userData = (wxObject *) NULL )
         { Connect(id, -1, eventType, func, userData); }
 
                   wxObject *userData = (wxObject *) NULL )
         { Connect(id, -1, eventType, func, userData); }
 

+    // implementation from now on
+    virtual bool SearchEventTable(wxEventTable& table, wxEvent& event);

     bool SearchDynamicEventTable( wxEvent& event );
 
     bool SearchDynamicEventTable( wxEvent& event );
 

+#if wxUSE_THREADS
+    void ClearEventLocker() { delete m_eventsLocker; m_eventsLocker = NULL; };
+#endif
+
+    // old stuff
+
+#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
+
+#if WXWIN_COMPATIBILITY
+    virtual bool OnClose();
+#endif
+

 private:
 private:

-    static const wxEventTableEntry         sm_eventTableEntries[];
+    static const wxEventTableEntry sm_eventTableEntries[];

 
 protected:
     static const wxEventTable sm_eventTable;
 
 protected:
     static const wxEventTable sm_eventTable;


@@ -1203,23 +1391,27 @@ protected:
     virtual const wxEventTable *GetEventTable() const;
 
 protected:
     virtual const wxEventTable *GetEventTable() const;
 
 protected:

-    wxEvtHandler*      m_nextHandler;
-    wxEvtHandler*      m_previousHandler;
-    bool               m_enabled;           // Is event handler enabled?
-    wxList*            m_dynamicEvents;
-    wxList*           m_pendingEvents;
+    wxEvtHandler*       m_nextHandler;
+    wxEvtHandler*       m_previousHandler;
+    wxList*             m_dynamicEvents;
+    wxList*             m_pendingEvents;

 #if wxUSE_THREADS
 #if wxUSE_THREADS

-    wxCriticalSection* m_eventsLocker;
+    wxCriticalSection*  m_eventsLocker;

 #endif
 
     // optimization: instead of using costly IsKindOf() to decide whether we're
     // a window (which is true in 99% of cases), use this flag
 #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;
+    bool                m_isWindow;
+
+    // Is event handler enabled?
+    bool                m_enabled;

 };
 
 typedef void (wxEvtHandler::*wxEventFunction)(wxEvent&);
 };
 
 typedef void (wxEvtHandler::*wxEventFunction)(wxEvent&);

+#if wxUSE_GUI

 typedef void (wxEvtHandler::*wxCommandEventFunction)(wxCommandEvent&);
 typedef void (wxEvtHandler::*wxScrollEventFunction)(wxScrollEvent&);
 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::*wxSizeEventFunction)(wxSizeEvent&);
 typedef void (wxEvtHandler::*wxMoveEventFunction)(wxMoveEvent&);
 typedef void (wxEvtHandler::*wxPaintEventFunction)(wxPaintEvent&);


@@ -1242,6 +1434,7 @@ typedef void (wxEvtHandler::*wxMaximizeEventFunction)(wxShowEvent&);
 typedef void (wxEvtHandler::*wxNavigationKeyEventFunction)(wxNavigationKeyEvent&);
 typedef void (wxEvtHandler::*wxPaletteChangedEventFunction)(wxPaletteChangedEvent&);
 typedef void (wxEvtHandler::*wxQueryNewPaletteEventFunction)(wxQueryNewPaletteEvent&);
 typedef void (wxEvtHandler::*wxNavigationKeyEventFunction)(wxNavigationKeyEvent&);
 typedef void (wxEvtHandler::*wxPaletteChangedEventFunction)(wxPaletteChangedEvent&);
 typedef void (wxEvtHandler::*wxQueryNewPaletteEventFunction)(wxQueryNewPaletteEvent&);

+#endif // wxUSE_GUI

 
 // N.B. In GNU-WIN32, you *have* to take the address of a member function
 // (use &) or the compiler crashes...
 
 // N.B. In GNU-WIN32, you *have* to take the address of a member function
 // (use &) or the compiler crashes...


@@ -1299,6 +1492,8 @@ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \
 #define EVT_NAVIGATION_KEY(func) { wxEVT_NAVIGATION_KEY, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) (wxNavigationKeyEventFunction) & func, (wxObject *) NULL },
 #define EVT_PALETTE_CHANGED(func) { wxEVT_PALETTE_CHANGED, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxPaletteChangedEventFunction) & func, (wxObject *) NULL },
 #define EVT_QUERY_NEW_PALETTE(func) { wxEVT_QUERY_NEW_PALETTE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxQueryNewPaletteEventFunction) & func, (wxObject *) NULL },
 #define EVT_NAVIGATION_KEY(func) { wxEVT_NAVIGATION_KEY, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) (wxNavigationKeyEventFunction) & func, (wxObject *) NULL },
 #define EVT_PALETTE_CHANGED(func) { wxEVT_PALETTE_CHANGED, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxPaletteChangedEventFunction) & func, (wxObject *) NULL },
 #define EVT_QUERY_NEW_PALETTE(func) { wxEVT_QUERY_NEW_PALETTE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxQueryNewPaletteEventFunction) & func, (wxObject *) NULL },

+#define EVT_WINDOW_CREATE(func) { wxEVT_CREATE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxQueryNewPaletteEventFunction) & func, (wxObject *) NULL },
+#define EVT_WINDOW_DESTROY(func) { wxEVT_DESTROY, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxQueryNewPaletteEventFunction) & func, (wxObject *) NULL },

 
 // Mouse events
 #define EVT_LEFT_DOWN(func) { wxEVT_LEFT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL },
 
 // Mouse events
 #define EVT_LEFT_DOWN(func) { wxEVT_LEFT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL },


@@ -1333,7 +1528,25 @@ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \
 #define EVT_COMMAND(id, event, fn)  { event, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL },
 #define EVT_COMMAND_RANGE(id1, id2, event, fn)  { event, id1, id2, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL },
 
 #define EVT_COMMAND(id, event, fn)  { event, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL },
 #define EVT_COMMAND_RANGE(id1, id2, event, fn)  { event, id1, id2, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL },
 

-// Scrolling
+// Scrolling from wxWindow (sent to wxScrolledWindow)
+#define EVT_SCROLLWIN(func) \
+  { wxEVT_SCROLLWIN_TOP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },\
+  { wxEVT_SCROLLWIN_BOTTOM, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },\
+  { wxEVT_SCROLLWIN_LINEUP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },\
+  { wxEVT_SCROLLWIN_LINEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },\
+  { wxEVT_SCROLLWIN_PAGEUP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },\
+  { wxEVT_SCROLLWIN_PAGEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },\
+  { wxEVT_SCROLLWIN_THUMBTRACK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },
+
+#define EVT_SCROLLWIN_TOP(func) { wxEVT_SCROLLWIN_TOP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },
+#define EVT_SCROLLWIN_BOTTOM(func) { wxEVT_SCROLLWIN_BOTTOM, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },
+#define EVT_SCROLLWIN_LINEUP(func) { wxEVT_SCROLLWIN_LINEUP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },
+#define EVT_SCROLLWIN_LINEDOWN(func) { wxEVT_SCROLLWIN_LINEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },
+#define EVT_SCROLLWIN_PAGEUP(func) { wxEVT_SCROLLWIN_PAGEUP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },
+#define EVT_SCROLLWIN_PAGEDOWN(func) { wxEVT_SCROLLWIN_PAGEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },
+#define EVT_SCROLLWIN_THUMBTRACK(func) { wxEVT_SCROLLWIN_THUMBTRACK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollWinEventFunction) & func, (wxObject *) NULL },
+
+// Scrolling from wxSlider and wxScrollBar

 #define EVT_SCROLL(func) \
   { wxEVT_SCROLL_TOP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL },\
   { wxEVT_SCROLL_BOTTOM, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL },\
 #define EVT_SCROLL(func) \
   { wxEVT_SCROLL_TOP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL },\
   { wxEVT_SCROLL_BOTTOM, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL },\


@@ -1351,7 +1564,7 @@ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \
 #define EVT_SCROLL_PAGEDOWN(func) { wxEVT_SCROLL_PAGEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL },
 #define EVT_SCROLL_THUMBTRACK(func) { wxEVT_SCROLL_THUMBTRACK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL },
 
 #define EVT_SCROLL_PAGEDOWN(func) { wxEVT_SCROLL_PAGEDOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL },
 #define EVT_SCROLL_THUMBTRACK(func) { wxEVT_SCROLL_THUMBTRACK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL },
 

-// Scrolling, with an id
+// Scrolling from wxSlider and wxScrollBar, with an id

 #define EVT_COMMAND_SCROLL(id, func) \
   { wxEVT_SCROLL_TOP, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL },\
   { wxEVT_SCROLL_BOTTOM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL },\
 #define EVT_COMMAND_SCROLL(id, func) \
   { wxEVT_SCROLL_TOP, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL },\
   { wxEVT_SCROLL_BOTTOM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxScrollEventFunction) & func, (wxObject *) NULL },\


@@ -1427,13 +1640,28 @@ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \
 #define EVT_UPDATE_UI(id, func) \
  { wxEVT_UPDATE_UI, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxUpdateUIEventFunction) & func, (wxObject *) NULL },\
 
 #define EVT_UPDATE_UI(id, func) \
  { wxEVT_UPDATE_UI, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxUpdateUIEventFunction) & func, (wxObject *) NULL },\
 

-/*
- * Helper functions
- */
+// ----------------------------------------------------------------------------
+// Global data
+// ----------------------------------------------------------------------------
+
+// for pending event processing - notice that there is intentionally no
+// WXDLLEXPORT here
+extern wxList *wxPendingEvents;
+#if wxUSE_THREADS
+    extern wxCriticalSection *wxPendingEventsLocker;
+#endif
+
+// ----------------------------------------------------------------------------
+// Helper functions
+// ----------------------------------------------------------------------------
+
+#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);
 
 
 // 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);
 

+#endif // wxUSE_GUI
+

 #endif
         // _WX_EVENTH__
 #endif
         // _WX_EVENTH__