Applied patch for wxComboBox and wxListBox to

[wxWidgets.git] / include / wx / msw / window.h

diff --git a/include/wx/msw/window.h b/include/wx/msw/window.h
index e0181bd29b22d4e85e5e7e7d8643845633d7327f..587deb23ca6971b04e8cb61db80c3f82f5dc85f6 100644 (file)
--- a/include/wx/msw/window.h
+++ b/include/wx/msw/window.h
@@ -1,8 +1,9 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        window.h
+// Name:        wx/msw/window.h

 // Purpose:     wxWindow class
 // Author:      Julian Smart
 // Purpose:     wxWindow class
 // Author:      Julian Smart

-// Modified by:
+// Modified by: Vadim Zeitlin on 13.05.99: complete refont of message handling,
+//              elimination of Default(), ...

 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem


@@ -20,21 +21,13 @@
     #pragma interface "window.h"
 #endif
 
     #pragma interface "window.h"
 #endif
 

-// #include "wx/msw/winundef.h"
-
-// VZ: apparently some version of Windows send extra mouse move messages after
-//     a mouse click. My tests under NT 4.0 and 95 didn't show it so I'm
-//     tempted to think that it was just an effect of a poor mouse and so the
-//     code to work around this is currently disabled - just define this as 1
-//     to reenable it
+// [at least] some version of Windows send extra mouse move messages after
+// a mouse click or a key press - to temporarily fix this problem, set the
+// define below to 1
+//
+// a better solution should be found later...

 #define wxUSE_MOUSEEVENT_HACK 0
 
 #define wxUSE_MOUSEEVENT_HACK 0
 

-// ---------------------------------------------------------------------------
-// forward declarations
-// ---------------------------------------------------------------------------
-
-class WXDLLEXPORT wxButton;
-

 // ---------------------------------------------------------------------------
 // constants
 // ---------------------------------------------------------------------------
 // ---------------------------------------------------------------------------
 // constants
 // ---------------------------------------------------------------------------


@@ -50,25 +43,23 @@ enum
 // wxWindow declaration for MSW
 // ---------------------------------------------------------------------------
 
 // wxWindow declaration for MSW
 // ---------------------------------------------------------------------------
 

-class WXDLLEXPORT wxWindow : public wxWindowBase
+class WXDLLEXPORT wxWindowMSW : public wxWindowBase

 {
 {

-    DECLARE_DYNAMIC_CLASS(wxWindow);
-

 public:
 public:

-    wxWindow() { Init(); }
-
-    wxWindow(wxWindow *parent,
-             wxWindowID id,
-             const wxPoint& pos = wxDefaultPosition,
-             const wxSize& size = wxDefaultSize,
-             long style = 0,
-             const wxString& name = wxPanelNameStr)
+    wxWindowMSW() { Init(); }
+
+    wxWindowMSW(wxWindow *parent,
+                wxWindowID id,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = 0,
+                const wxString& name = wxPanelNameStr)

     {
         Init();
         Create(parent, id, pos, size, style, name);
     }
 
     {
         Init();
         Create(parent, id, pos, size, style, name);
     }
 

-    virtual ~wxWindow();
+    virtual ~wxWindowMSW();

 
     bool Create(wxWindow *parent,
                 wxWindowID id,
 
     bool Create(wxWindow *parent,
                 wxWindowID id,


@@ -89,7 +80,7 @@ public:
 
     virtual void SetFocus();
 
 
     virtual void SetFocus();
 

-    virtual bool Reparent( wxWindow *newParent );
+    virtual bool Reparent(wxWindowBase *newParent);

 
     virtual void WarpPointer(int x, int y);
     virtual void CaptureMouse();
 
     virtual void WarpPointer(int x, int y);
     virtual void CaptureMouse();


@@ -97,7 +88,10 @@ public:
 
     virtual void Refresh( bool eraseBackground = TRUE,
                           const wxRect *rect = (const wxRect *) NULL );
 
     virtual void Refresh( bool eraseBackground = TRUE,
                           const wxRect *rect = (const wxRect *) NULL );

+    virtual void Update();

     virtual void Clear();
     virtual void Clear();

+    virtual void Freeze();
+    virtual void Thaw();

 
     virtual bool SetCursor( const wxCursor &cursor );
     virtual bool SetFont( const wxFont &font );
 
     virtual bool SetCursor( const wxCursor &cursor );
     virtual bool SetFont( const wxFont &font );


@@ -111,7 +105,9 @@ public:
                                const wxFont *theFont = (const wxFont *) NULL)
                                const;
 
                                const wxFont *theFont = (const wxFont *) NULL)
                                const;
 

+#if wxUSE_MENUS_NATIVE

     virtual bool DoPopupMenu( wxMenu *menu, int x, int y );
     virtual bool DoPopupMenu( wxMenu *menu, int x, int y );

+#endif // wxUSE_MENUS_NATIVE

 
     virtual void SetScrollbar( int orient, int pos, int thumbVisible,
                                int range, bool refresh = TRUE );
 
     virtual void SetScrollbar( int orient, int pos, int thumbVisible,
                                int range, bool refresh = TRUE );


@@ -122,6 +118,9 @@ public:
     virtual void ScrollWindow( int dx, int dy,
                                const wxRect* rect = (wxRect *) NULL );
 
     virtual void ScrollWindow( int dx, int dy,
                                const wxRect* rect = (wxRect *) NULL );
 

+    virtual bool ScrollLines(int lines);
+    virtual bool ScrollPages(int pages);
+

 #if wxUSE_DRAG_AND_DROP
     virtual void SetDropTarget( wxDropTarget *dropTarget );
 #endif // wxUSE_DRAG_AND_DROP
 #if wxUSE_DRAG_AND_DROP
     virtual void SetDropTarget( wxDropTarget *dropTarget );
 #endif // wxUSE_DRAG_AND_DROP


@@ -156,12 +155,21 @@ public:
     void GetCaretPos(int *x, int *y) const;
 #endif // wxUSE_CARET
 
     void GetCaretPos(int *x, int *y) const;
 #endif // wxUSE_CARET
 

+#ifndef __WXUNIVERSAL__

     // Native resource loading (implemented in src/msw/nativdlg.cpp)
     // FIXME: should they really be all virtual?
     virtual bool LoadNativeDialog(wxWindow* parent, wxWindowID& id);
     virtual bool LoadNativeDialog(wxWindow* parent, const wxString& name);
     wxWindow* GetWindowChild1(wxWindowID id);
     wxWindow* GetWindowChild(wxWindowID id);
     // Native resource loading (implemented in src/msw/nativdlg.cpp)
     // FIXME: should they really be all virtual?
     virtual bool LoadNativeDialog(wxWindow* parent, wxWindowID& id);
     virtual bool LoadNativeDialog(wxWindow* parent, const wxString& name);
     wxWindow* GetWindowChild1(wxWindowID id);
     wxWindow* GetWindowChild(wxWindowID id);

+#endif // __WXUNIVERSAL__
+
+    // a MSW only function which sends a size event to the window using its
+    // current size - this has an effect of refreshing the window layout
+/*
+FUNCTION IS NOW A MEMBER OF wxFrame - gt
+    void SendSizeEvent();
+*/

 
     // implementation from now on
     // --------------------------
 
     // implementation from now on
     // --------------------------


@@ -179,8 +187,11 @@ public:
 
     // event handlers
     // --------------
 
     // event handlers
     // --------------

+
+    void OnSetFocus(wxFocusEvent& event);

     void OnEraseBackground(wxEraseEvent& event);
     void OnIdle(wxIdleEvent& event);
     void OnEraseBackground(wxEraseEvent& event);
     void OnIdle(wxIdleEvent& event);

+    void OnPaint(wxPaintEvent& event);

 
 public:
     // For implementation purposes - sometimes decorations make the client area
 
 public:
     // For implementation purposes - sometimes decorations make the client area


@@ -203,7 +214,7 @@ public:
 
     // Make a Windows extended style from the given wxWindows window style
     static WXDWORD MakeExtendedStyle(long style,
 
     // Make a Windows extended style from the given wxWindows window style
     static WXDWORD MakeExtendedStyle(long style,

-                                     bool eliminateBorders = TRUE);
+                                     bool eliminateBorders = FALSE);

     // Determine whether 3D effects are wanted
     WXDWORD Determine3DEffects(WXDWORD defaultBorderStyle, bool *want3D) const;
 
     // Determine whether 3D effects are wanted
     WXDWORD Determine3DEffects(WXDWORD defaultBorderStyle, bool *want3D) const;
 


@@ -227,11 +238,13 @@ public:
     virtual void MSWDeviceToLogical(float *x, float *y) const;
 #endif // WXWIN_COMPATIBILITY
 
     virtual void MSWDeviceToLogical(float *x, float *y) const;
 #endif // WXWIN_COMPATIBILITY
 

+#ifndef __WXUNIVERSAL__

     // Create an appropriate wxWindow from a HWND
     virtual wxWindow* CreateWindowFromHWND(wxWindow* parent, WXHWND hWnd);
 
     // Make sure the window style reflects the HWND style (roughly)
     virtual void AdoptAttributesFromHWND();
     // Create an appropriate wxWindow from a HWND
     virtual wxWindow* CreateWindowFromHWND(wxWindow* parent, WXHWND hWnd);
 
     // Make sure the window style reflects the HWND style (roughly)
     virtual void AdoptAttributesFromHWND();

+#endif // __WXUNIVERSAL__

 
     // Setup background and foreground colours correctly
     virtual void SetupColours();
 
     // Setup background and foreground colours correctly
     virtual void SetupColours();


@@ -254,7 +267,7 @@ public:
                           WXWORD *item, WXWORD *flags, WXHMENU *hmenu);
 
     // ------------------------------------------------------------------------
                           WXWORD *item, WXWORD *flags, WXHMENU *hmenu);
 
     // ------------------------------------------------------------------------

-    // internal handlers for MSW messages: all handlers return a boolen value:
+    // internal handlers for MSW messages: all handlers return a boolean value:

     // TRUE means that the handler processed the event and FALSE that it didn't
     // ------------------------------------------------------------------------
 
     // TRUE means that the handler processed the event and FALSE that it didn't
     // ------------------------------------------------------------------------
 


@@ -319,10 +332,11 @@ public:
 
     bool HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags);
     bool HandleMouseMove(int x, int y, WXUINT flags);
 
     bool HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags);
     bool HandleMouseMove(int x, int y, WXUINT flags);

+    bool HandleMouseWheel(WXWPARAM wParam, WXLPARAM lParam);

 
 

-    bool HandleChar(WXWORD wParam, WXLPARAM lParam, bool isASCII = FALSE);
-    bool HandleKeyDown(WXWORD wParam, WXLPARAM lParam);
-    bool HandleKeyUp(WXWORD wParam, WXLPARAM lParam);
+    bool HandleChar(WXWPARAM wParam, WXLPARAM lParam, bool isASCII = FALSE);
+    bool HandleKeyDown(WXWPARAM wParam, WXLPARAM lParam);
+    bool HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam);

 
     bool HandleQueryDragIcon(WXHICON *hIcon);
 
 
     bool HandleQueryDragIcon(WXHICON *hIcon);
 


@@ -333,8 +347,20 @@ public:
 
     // Calls an appropriate default window procedure
     virtual long MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
 
     // Calls an appropriate default window procedure
     virtual long MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);

+
+    // message processing helpers
+
+    // return FALSE if the message shouldn't be translated/preprocessed but
+    // dispatched normally
+    virtual bool MSWShouldPreProcessMessage(WXMSG* pMsg);
+
+    // return TRUE if the message was preprocessed and shouldn't be dispatched

     virtual bool MSWProcessMessage(WXMSG* pMsg);
     virtual bool MSWProcessMessage(WXMSG* pMsg);

+
+    // return TRUE if the message was translated and shouldn't be dispatched

     virtual bool MSWTranslateMessage(WXMSG* pMsg);
     virtual bool MSWTranslateMessage(WXMSG* pMsg);

+
+    // called when the window is about to be destroyed

     virtual void MSWDestroyWindow();
 
     // Detach "Window" menu from menu bar so it doesn't get deleted
     virtual void MSWDestroyWindow();
 
     // Detach "Window" menu from menu bar so it doesn't get deleted


@@ -360,6 +386,9 @@ public:
     // initialize various fields of wxMouseEvent (common part of MSWOnMouseXXX)
     void InitMouseEvent(wxMouseEvent& event, int x, int y, WXUINT flags);
 
     // initialize various fields of wxMouseEvent (common part of MSWOnMouseXXX)
     void InitMouseEvent(wxMouseEvent& event, int x, int y, WXUINT flags);
 

+    // check if mouse is in the window
+    bool IsMouseInWindow() const;
+

 protected:
     // the window handle
     WXHWND                m_hWnd;
 protected:
     // the window handle
     WXHWND                m_hWnd;


@@ -372,7 +401,6 @@ protected:
     bool                  m_backgroundTransparent:1;
     bool                  m_mouseInWindow:1;
     bool                  m_doubleClickAllowed:1;
     bool                  m_backgroundTransparent:1;
     bool                  m_mouseInWindow:1;
     bool                  m_doubleClickAllowed:1;

-    bool                  m_winCaptured:1;

 
     // the size of one page for scrolling
     int                   m_xThumbSize;
 
     // the size of one page for scrolling
     int                   m_xThumbSize;


@@ -423,7 +451,11 @@ private:
     bool HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result);
 #endif // __WIN95__
 
     bool HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result);
 #endif // __WIN95__
 

-    DECLARE_NO_COPY_CLASS(wxWindow);
+    // the helper functions used by HandleChar/KeyXXX methods
+    wxKeyEvent CreateKeyEvent(wxEventType evType, int id, WXLPARAM lp) const;
+
+    DECLARE_DYNAMIC_CLASS(wxWindowMSW);
+    DECLARE_NO_COPY_CLASS(wxWindowMSW);

     DECLARE_EVENT_TABLE()
 };
 
     DECLARE_EVENT_TABLE()
 };