rtti api mods added

[wxWidgets.git] / src / os2 / window.cpp

diff --git a/src/os2/window.cpp b/src/os2/window.cpp
index f7fcfaead50b0b5042508c8e61a9ea1c357aae75..d638bce330bdc4d1ac1f79077125cc97de222c3e 100644 (file)
--- a/src/os2/window.cpp
+++ b/src/os2/window.cpp
@@ -27,14 +27,19 @@
     #include "wx/app.h"
     #include "wx/panel.h"
     #include "wx/layout.h"
     #include "wx/app.h"
     #include "wx/panel.h"
     #include "wx/layout.h"

+    #include "wx/checkbox.h"
+    #include "wx/combobox.h"

     #include "wx/dialog.h"
     #include "wx/frame.h"
     #include "wx/listbox.h"
     #include "wx/button.h"
     #include "wx/dialog.h"
     #include "wx/frame.h"
     #include "wx/listbox.h"
     #include "wx/button.h"

+    #include "wx/bmpbuttn.h"

     #include "wx/msgdlg.h"
     #include "wx/scrolwin.h"
     #include "wx/radiobox.h"
     #include "wx/msgdlg.h"
     #include "wx/scrolwin.h"
     #include "wx/radiobox.h"

+    #include "wx/radiobut.h"

     #include "wx/slider.h"
     #include "wx/slider.h"

+    #include "wx/statbox.h"

     #include "wx/statusbr.h"
     #include "wx/toolbar.h"
     #include "wx/settings.h"
     #include "wx/statusbr.h"
     #include "wx/toolbar.h"
     #include "wx/settings.h"


@@ -58,6 +63,10 @@
     #include "wx/tooltip.h"
 #endif
 
     #include "wx/tooltip.h"
 #endif
 

+#if wxUSE_NOTEBOOK
+    #include "wx/notebook.h"
+#endif
+

 #if wxUSE_CARET
     #include "wx/caret.h"
 #endif // wxUSE_CARET
 #if wxUSE_CARET
     #include "wx/caret.h"
 #endif // wxUSE_CARET


@@ -300,6 +309,7 @@ void wxWindowOS2::Init()
     m_bUseCtl3D             = FALSE;
     m_bMouseInWindow        = FALSE;
     m_bLastKeydownProcessed = FALSE;
     m_bUseCtl3D             = FALSE;
     m_bMouseInWindow        = FALSE;
     m_bLastKeydownProcessed = FALSE;

+    m_pChildrenDisabled     = NULL;

 
     //
     // wxWnd
 
     //
     // wxWnd


@@ -364,6 +374,7 @@ wxWindowOS2::~wxWindowOS2()
         //
         wxRemoveHandleAssociation(this);
     }
         //
         wxRemoveHandleAssociation(this);
     }

+    delete m_pChildrenDisabled;

 } // end of wxWindowOS2::~wxWindowOS2
 
 // real construction (Init() must have been called before!)
 } // end of wxWindowOS2::~wxWindowOS2
 
 // real construction (Init() must have been called before!)


@@ -423,7 +434,7 @@ bool wxWindowOS2::Create(
     // set in those class create procs.  PM's basic windows styles are
     // very limited.
     //
     // set in those class create procs.  PM's basic windows styles are
     // very limited.
     //

-    ulCreateFlags |=  WS_VISIBLE | OS2GetCreateWindowFlags(&dwExStyle);
+    ulCreateFlags |=  OS2GetCreateWindowFlags(&dwExStyle);

 
 
 #ifdef __WXUNIVERSAL__
 
 
 #ifdef __WXUNIVERSAL__


@@ -432,29 +443,27 @@ bool wxWindowOS2::Create(
 #endif // !wxUniversal
     if (lStyle & wxPOPUP_WINDOW)
     {
 #endif // !wxUniversal
     if (lStyle & wxPOPUP_WINDOW)
     {

-        // a popup window floats on top of everything
-        // it is also created hidden as other top level windows

         ulCreateFlags &= ~WS_VISIBLE;
         m_isShown = FALSE;
     }
         ulCreateFlags &= ~WS_VISIBLE;
         m_isShown = FALSE;
     }

+    else
+    {
+        ulCreateFlags |= WS_VISIBLE;
+    }

 
     //
     // Generic OS/2 Windows have no Control Data but other classes
     // that call OS2Create may have some.
     //
 
     //
     // Generic OS/2 Windows have no Control Data but other classes
     // that call OS2Create may have some.
     //

-    bool                            bRetVal = OS2Create( (PSZ)wxCanvasClassName
-                                                        ,rName.c_str()
-                                                        ,ulCreateFlags
-                                                        ,rPos
-                                                        ,rSize
-                                                        ,NULL         // Control Data
-                                                        ,dwExStyle
-                                                        ,TRUE         // Child
-                                                       );
-
-    if (bRetVal)
-        ::WinSubclassWindow(m_hWnd, (PFNWP)wxWndProc);
-    return(bRetVal);
+    return(OS2Create( (PSZ)wxCanvasClassName
+                     ,rName.c_str()
+                     ,ulCreateFlags
+                     ,rPos
+                     ,rSize
+                     ,NULL         // Control Data
+                     ,dwExStyle
+                     ,TRUE         // Child
+                    ));

 } // end of wxWindowOS2::Create
 
 // ---------------------------------------------------------------------------
 } // end of wxWindowOS2::Create
 
 // ---------------------------------------------------------------------------


@@ -501,15 +510,58 @@ bool wxWindowOS2::Enable(
     if ( hWnd )
         ::WinEnableWindow(hWnd, (BOOL)bEnable);
 
     if ( hWnd )
         ::WinEnableWindow(hWnd, (BOOL)bEnable);
 

+    //
+    // The logic below doesn't apply to the top level windows -- otherwise
+    // showing a modal dialog would result in total greying out (and ungreying
+    // out later) of everything which would be really ugly
+    //
+    if (IsTopLevel())
+        return TRUE;
+

     wxWindowList::Node*             pNode = GetChildren().GetFirst();
 
     while (pNode)
     {
         wxWindow*                   pChild = pNode->GetData();
 
     wxWindowList::Node*             pNode = GetChildren().GetFirst();
 
     while (pNode)
     {
         wxWindow*                   pChild = pNode->GetData();
 

-        pChild->Enable(bEnable);
+        if (bEnable)
+        {
+            //
+            // Enable the child back unless it had been disabled before us
+            //
+            if (!m_pChildrenDisabled || !m_pChildrenDisabled->Find(pChild))
+                pChild->Enable();
+        }
+        else // we're being disabled
+        {
+            if (pChild->IsEnabled())
+            {
+                //
+                // Disable it as children shouldn't stay enabled while the
+                // parent is not
+                //
+                pChild->Disable();
+            }
+            else // child already disabled, remember it
+            {
+                //
+                // Have we created the list of disabled children already?
+                //
+                if (!m_pChildrenDisabled)
+                    m_pChildrenDisabled = new wxWindowList;
+                m_pChildrenDisabled->Append(pChild);
+            }
+        }

         pNode = pNode->GetNext();
     }
         pNode = pNode->GetNext();
     }

+    if (bEnable && m_pChildrenDisabled)
+    {
+        //
+        // We don't need this list any more, don't keep unused memory
+        //
+        delete m_pChildrenDisabled;
+        m_pChildrenDisabled = NULL;
+    }

     return TRUE;
 } // end of wxWindowOS2::Enable
 
     return TRUE;
 } // end of wxWindowOS2::Enable
 


@@ -639,81 +691,11 @@ void wxWindowOS2::WarpPointer(
     ::WinSetPointerPos(HWND_DESKTOP, (LONG)nX, (LONG)(nY));
 } // end of wxWindowOS2::WarpPointer
 
     ::WinSetPointerPos(HWND_DESKTOP, (LONG)nX, (LONG)(nY));
 } // end of wxWindowOS2::WarpPointer
 

-#if WXWIN_COMPATIBILITY
-void wxWindowOS2::OS2DeviceToLogical (float *x, float *y) const
-{
-}
-#endif // WXWIN_COMPATIBILITY

 
 // ---------------------------------------------------------------------------
 // scrolling stuff
 // ---------------------------------------------------------------------------
 
 
 // ---------------------------------------------------------------------------
 // scrolling stuff
 // ---------------------------------------------------------------------------
 

-#if WXWIN_COMPATIBILITY
-void wxWindowOS2::SetScrollRange(
-  int                               nOrient
-, int                               nRange
-, bool                              bRefresh
-)
-{
-    int                             nRange1 = nRange;
-    int                             nPageSize = GetScrollPage(nOrient);
-
-    if (nPpageSize > 1 && nRange > 0)
-    {
-        nRange1 += (nPageSize - 1);
-    }
-
-    if (nOrient == wxHORIZONTAL)
-    {
-        ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETSCROLLBAR, (MPARAM)0, MPFROM2SHORT(0, (SHORT)nRange1));
-        ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETTHUMBSIZE, MPFROM2SHORT((SHORT)nThumbVisible, (SHORT)nRange1), (MPARAM)0);
-    }
-    else
-    {
-        ::WinSendMsg(m_hWndScrollBarVert, SBM_SETSCROLLBAR, (MPARAM)0, MPFROM2SHORT(0, (SHORT)nRange1));
-        ::WinSendMsg(m_hWndScrollBarVert, SBM_SETTHUMBSIZE, MPFROM2SHORT((SHORT)nThumbVisible, (SHORT)nRange1), (MPARAM)0);
-    }
-} // end of wxWindowOS2::SetScrollRange
-
-void wxWindowOS2::SetScrollPage(
-  int                               nOrient
-, int                               nPage
-, bool                              bRefresh
-)
-{
-    if (nOrient == wxHORIZONTAL )
-        m_nXThumbSize = nPage;
-    else
-        m_nYThumbSize = nPage;
-} // end of wxWindowOS2::SetScrollPage
-
-int wxWindowOS2::OldGetScrollRange(
-  int                               nOrient
-) const
-{
-    MRESULT                         mRc;
-    HWND                            hWnd = GetHwnd();
-
-    if (hWnd)
-    {
-        mRc = WinSendMsg(hWnd, SBM_QUERYRANGE, (MPARAM)0L, (MPARAM)0L);
-        return(SHORT2FROMMR(mRc));
-     }
-     return 0;
-} // end of wxWindowOS2::OldGetScrollRange
-
-int  wxWindowOS2::GetScrollPage(
-  int                               nOrient
-) const
-{
-    if (nOrient == wxHORIZONTAL)
-        return m_nXThumbSize;
-    else
-        return m_nYThumbSize;
-} // end of wxWindowOS2::GetScrollPage
-#endif // WXWIN_COMPATIBILITY
-

 int  wxWindowOS2::GetScrollPos(
   int                               nOrient
 ) const
 int  wxWindowOS2::GetScrollPos(
   int                               nOrient
 ) const


@@ -1225,43 +1207,6 @@ WXDWORD wxWindowOS2::Determine3DEffects(
     return dwStyle;
 } // end of wxWindowOS2::Determine3DEffects
 
     return dwStyle;
 } // end of wxWindowOS2::Determine3DEffects
 

-#if WXWIN_COMPATIBILITY
-void wxWindowOS2::OnCommand(
-  wxWindow&                         rWin
-, wxCommandEvent&                   rEvent
-)
-{
-    if (GetEventHandler()->ProcessEvent(rEvent))
-        return;
-    if (m_parent)
-        m_parent->GetEventHandler()->OnCommand( rWin
-                                               ,rEvent
-                                              );
-} // end of wxWindowOS2::OnCommand
-
-wxObject* wxWindowOS2::GetChild(
-  int                               nNumber
-) const
-{
-    //
-    // Return a pointer to the Nth object in the Panel
-    //
-    wxNode*                         pNode = GetChildren().First();
-    int                             n = nNumber;
-
-    while (pNode && n--)
-        pNode = pNode->Next();
-    if (pNode)
-    {
-        wxObject*                   pObj = (wxObject*)pNode->Data();
-        return(pObj);
-    }
-    else
-        return NULL;
-} // end of wxWindowOS2::GetChild
-
-#endif // WXWIN_COMPATIBILITY
-

 //
 // Setup background and foreground colours correctly
 //
 //
 // Setup background and foreground colours correctly
 //


@@ -1312,7 +1257,8 @@ void wxWindowOS2::OnIdle(
             (void)GetEventHandler()->ProcessEvent(rEvent);
         }
     }
             (void)GetEventHandler()->ProcessEvent(rEvent);
         }
     }

-    UpdateWindowUI();
+    if (wxUpdateUIEvent::CanUpdate(this))
+        UpdateWindowUI(wxUPDATE_UI_FROMIDLE);

 } // end of wxWindowOS2::OnIdle
 
 //
 } // end of wxWindowOS2::OnIdle
 
 //


@@ -1332,17 +1278,6 @@ bool wxWindowOS2::Reparent(
     return TRUE;
 } // end of wxWindowOS2::Reparent
 
     return TRUE;
 } // end of wxWindowOS2::Reparent
 

-void wxWindowOS2::Clear()
-{
-    wxClientDC                      vDc((wxWindow*)this);
-    wxBrush                         vBrush( GetBackgroundColour()
-                                           ,wxSOLID
-                                          );
-
-    vDc.SetBackground(vBrush);
-    vDc.Clear();
-} // end of wxWindowOS2::Clear
-

 void wxWindowOS2::Update()
 {
     ::WinUpdateWindow(GetHwnd());
 void wxWindowOS2::Update()
 {
     ::WinUpdateWindow(GetHwnd());


@@ -1402,14 +1337,7 @@ void wxWindowOS2::SetDropTarget(
   wxDropTarget*                     pDropTarget
 )
 {
   wxDropTarget*                     pDropTarget
 )
 {

-    if (m_dropTarget != 0)
-    {
-        m_dropTarget->Revoke(m_hWnd);
-        delete m_dropTarget;
-    }

     m_dropTarget = pDropTarget;
     m_dropTarget = pDropTarget;

-    if (m_dropTarget != 0)
-        m_dropTarget->Register(m_hWnd);

 } // end of wxWindowOS2::SetDropTarget
 #endif
 
 } // end of wxWindowOS2::SetDropTarget
 #endif
 


@@ -1649,13 +1577,86 @@ void wxWindowOS2::DoMoveWindow(
         ::WinQueryWindowRect(HWND_DESKTOP, &vRect);
         nY = vRect.yTop - (nY + nHeight);
     }
         ::WinQueryWindowRect(HWND_DESKTOP, &vRect);
         nY = vRect.yTop - (nY + nHeight);
     }

+
+    //
+    // In the case of a frame whose client is sized, the client cannot be
+    // large than its parent frame minus its borders! This usually happens
+    // when using an autosizer to size a frame to precisely hold client
+    // controls as in the notebook sample.
+    //
+    // In this case, we may need to resize both a frame and its client so we
+    // need a quick calc of the frame border size, then if the frame
+    // (less its borders) is smaller than the client, size the frame to
+    // encompass the client with the appropriate border size.
+    //
+    if (IsKindOf(CLASSINFO(wxFrame)))
+    {
+        RECTL                       vFRect;
+        HWND                        hWndFrame;
+        int                         nWidthFrameDelta = 0;
+        int                         nHeightFrameDelta = 0;
+        int                         nHeightFrame = 0;
+        int                         nWidthFrame = 0;
+        ULONG                       ulFLag = SWP_MOVE;
+        wxFrame*                    pFrame;
+
+        pFrame = wxDynamicCast(this, wxFrame);
+        hWndFrame = pFrame->GetFrame();
+        ::WinQueryWindowRect(hWndFrame, &vRect);
+        ::WinMapWindowPoints(hWndFrame, HWND_DESKTOP, (PPOINTL)&vRect, 2);
+        vFRect = vRect;
+        ::WinCalcFrameRect(hWndFrame, &vRect, TRUE);
+        nWidthFrameDelta = ((vRect.xLeft - vFRect.xLeft) + (vFRect.xRight - vRect.xRight));
+        nHeightFrameDelta = ((vRect.yBottom - vFRect.yBottom) + (vFRect.yTop - vRect.yTop));
+        nWidthFrame = vFRect.xRight - vFRect.xLeft;
+        nHeightFrame = vFRect.yTop - vFRect.yBottom;
+
+        if (nWidth == vFRect.xRight - vFRect.xLeft &&
+            nHeight == vFRect.yTop - vFRect.yBottom)
+        {
+            //
+            // In this case the caller is not aware of OS/2's need to size both
+            // the frame and it's client and is really only moving the window,
+            // not resizeing it.  So move the frame, and back off the sizes
+            // for a proper client fit.
+            //
+            ::WinSetWindowPos( hWndFrame
+                              ,HWND_TOP
+                              ,(LONG)nX - (vRect.xLeft - vFRect.xLeft)
+                              ,(LONG)nY - (vRect.yBottom - vFRect.yBottom)
+                              ,(LONG)0
+                              ,(LONG)0
+                              ,SWP_MOVE
+                             );
+            nX += (vRect.xLeft - vFRect.xLeft);
+            nY += (vRect.yBottom - vFRect.yBottom);
+            nWidth -= nWidthFrameDelta;
+            nHeight -= nHeightFrameDelta;
+        }
+        else
+        {
+            if (nWidth > nWidthFrame - nHeightFrameDelta ||
+                nHeight > nHeightFrame - nHeightFrameDelta)
+            {
+                ::WinSetWindowPos( hWndFrame
+                                  ,HWND_TOP
+                                  ,(LONG)nX - (vRect.xLeft - vFRect.xLeft)
+                                  ,(LONG)nY - (vRect.yBottom - vFRect.yBottom)
+                                  ,(LONG)nWidth + nWidthFrameDelta
+                                  ,(LONG)nHeight + nHeightFrameDelta
+                                  ,SWP_MOVE | SWP_SIZE
+                                 );
+            }
+        }
+    }
+

     ::WinSetWindowPos( GetHwnd()
                       ,HWND_TOP
                       ,(LONG)nX
                       ,(LONG)nY
                       ,(LONG)nWidth
                       ,(LONG)nHeight
     ::WinSetWindowPos( GetHwnd()
                       ,HWND_TOP
                       ,(LONG)nX
                       ,(LONG)nY
                       ,(LONG)nWidth
                       ,(LONG)nHeight

-                      ,SWP_ZORDER | SWP_SIZE | SWP_MOVE | SWP_SHOW
+                      ,SWP_SIZE | SWP_MOVE

                      );
     if (m_vWinSwp.cx == 0 && m_vWinSwp.cy == 0 && m_vWinSwp.fl == 0)
         //
                      );
     if (m_vWinSwp.cx == 0 && m_vWinSwp.cy == 0 && m_vWinSwp.fl == 0)
         //


@@ -2029,67 +2030,6 @@ bool wxWindowOS2::IsMouseInWindow() const
     return hWnd != NULL;
 } // end of wxWindowOS2::IsMouseInWindow
 
     return hWnd != NULL;
 } // end of wxWindowOS2::IsMouseInWindow
 

-#if wxUSE_CARET && WXWIN_COMPATIBILITY
-// ---------------------------------------------------------------------------
-// Caret manipulation
-// ---------------------------------------------------------------------------
-
-void wxWindowOS2::CreateCaret(
-  int                               nWidth
-, int                               nHeight
-)
-{
-    SetCaret(new wxCaret( this
-                         ,nWidth
-                         ,nHeight
-                        ));
-} // end of wxWindowOS2::CreateCaret
-
-void wxWindowOS2::CreateCaret(
-  const wxBitmap*                   pBitmap
-)
-{
-    wxFAIL_MSG("not implemented");
-} // end of wxWindowOS2::CreateCaret
-
-void wxWindowOS2::ShowCaret(
-  bool                              bShow
-)
-{
-    wxCHECK_RET( m_caret, "no caret to show" );
-
-    m_caret->Show(bShow);
-} // end of wxWindowOS2::ShowCaret
-
-void wxWindowOS2::DestroyCaret()
-{
-    SetCaret(NULL);
-} // end of wxWindowOS2::DestroyCaret
-
-void wxWindowOS2::SetCaretPos(
-  int                               nX
-, int                               nY)
-{
-    wxCHECK_RET( m_caret, "no caret to move" );
-
-    m_caret->Move( nX
-                  ,nY
-                 );
-} // end of wxWindowOS2::SetCaretPos
-
-void wxWindowOS2::GetCaretPos(
-  int*                              pX
-, int*                              pY
-) const
-{
-    wxCHECK_RET( m_caret, "no caret to get position of" );
-
-    m_caret->GetPosition( pX
-                         ,pY
-                        );
-} // end of wxWindowOS2::GetCaretPos
-
-#endif //wxUSE_CARET

 
 // ---------------------------------------------------------------------------
 // popup menu
 
 // ---------------------------------------------------------------------------
 // popup menu


@@ -2109,6 +2049,8 @@ static void wxYieldForCommandsOnly()
     {
         wxTheApp->DoMessage((WXMSG*)&vMsg);
     }
     {
         wxTheApp->DoMessage((WXMSG*)&vMsg);
     }

+    if (vMsg.msg == WM_QUIT)
+        ::WinPostMsg(NULL, WM_QUIT, 0, 0);

 }
 #endif // wxUSE_MENUS_NATIVE
 
 }
 #endif // wxUSE_MENUS_NATIVE
 


@@ -2302,6 +2244,14 @@ bool wxWindowOS2::OS2ProcessMessage(
                                 pBtn->OS2Command(BN_CLICKED, 0 /* unused */);
                                 return TRUE;
                             }
                                 pBtn->OS2Command(BN_CLICKED, 0 /* unused */);
                                 return TRUE;
                             }

+                            else if (!IsTopLevel())
+                            {
+                                //
+                                // if not a top level window, let parent
+                                // handle it
+                                //
+                                return FALSE;
+                            }

                             // else: but if it does not it makes sense to make
                             //       it work like a TAB - and that's what we do.
                             //       Note that Ctrl-Enter always works this way.
                             // else: but if it does not it makes sense to make
                             //       it work like a TAB - and that's what we do.
                             //       Note that Ctrl-Enter always works this way.


@@ -2690,6 +2640,11 @@ MRESULT wxWindowOS2::OS2WindowProc(
                                                                    ,&nX
                                                                    ,&nY
                                                                   );
                                                                    ,&nX
                                                                    ,&nY
                                                                   );

+                    if (!pWin->IsOfStandardClass())
+                    {
+                        if (uMsg == WM_BUTTON1DOWN && pWin->AcceptsFocus() )
+                            pWin->SetFocus();
+                    }

                     bProcessed = pWin->HandleMouseEvent( uMsg
                                                         ,nX
                                                         ,nY
                     bProcessed = pWin->HandleMouseEvent( uMsg
                                                         ,nX
                                                         ,nY


@@ -2728,8 +2683,9 @@ MRESULT wxWindowOS2::OS2WindowProc(
                 }
                 else
                 {
                 }
                 else
                 {

-                    bProcessed = OS2OnMeasureItem(nIdCtrl,
-                                                 (WXMEASUREITEMSTRUCT *)lParam);
+                    return MRFROMLONG(OS2OnMeasureItem( nIdCtrl
+                                                       ,(WXMEASUREITEMSTRUCT *)lParam
+                                                      ));

                 }
 
                 if ( bProcessed )
                 }
 
                 if ( bProcessed )


@@ -2795,7 +2751,6 @@ MRESULT wxWindowOS2::OS2WindowProc(
                             // Avoid duplicate messages to OnChar for these ASCII keys: they
                             // will be translated by TranslateMessage() and received in WM_CHAR
                             case VK_ESC:
                             // Avoid duplicate messages to OnChar for these ASCII keys: they
                             // will be translated by TranslateMessage() and received in WM_CHAR
                             case VK_ESC:

-                            case VK_SPACE:

                             case VK_ENTER:
                             case VK_BACKSPACE:
                             case VK_TAB:
                             case VK_ENTER:
                             case VK_BACKSPACE:
                             case VK_TAB:


@@ -2856,6 +2811,157 @@ MRESULT wxWindowOS2::OS2WindowProc(
         case WM_CONTROL:
             switch(SHORT2FROMMP(wParam))
             {
         case WM_CONTROL:
             switch(SHORT2FROMMP(wParam))
             {

+                case BN_PAINT:
+                    {
+                        HWND                hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam));
+                        wxWindowOS2*        pWin = wxFindWinFromHandle(hWnd);
+
+                        if (!pWin)
+                        {
+                            bProcessed = FALSE;
+                            break;
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxBitmapButton)))
+                        {
+                            wxBitmapButton*     pBitmapButton = wxDynamicCast(pWin, wxBitmapButton);
+
+                            pBitmapButton->OS2OnDraw((WXDRAWITEMSTRUCT *)lParam);
+                        }
+                        return 0;
+                    }
+                    break;
+
+                case BKN_PAGESELECTEDPENDING:
+                    {
+                        PPAGESELECTNOTIFY  pPage = (PPAGESELECTNOTIFY)lParam;
+
+                        if ((pPage->ulPageIdNew != pPage->ulPageIdCur) &&
+                            (pPage->ulPageIdNew > 0L && pPage->ulPageIdCur > 0L))
+                        {
+                            wxWindowOS2*        pWin = wxFindWinFromHandle(pPage->hwndBook);
+                            wxNotebookEvent     vEvent( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED
+                                                       ,(int)SHORT1FROMMP(wParam)
+                                                       ,(int)pPage->ulPageIdNew
+                                                       ,(int)pPage->ulPageIdCur
+                                                      );
+                            if (!pWin)
+                            {
+                                bProcessed = FALSE;
+                                break;
+                            }
+                            if (pWin->IsKindOf(CLASSINFO(wxNotebook)))
+                            {
+                                wxNotebook*         pNotebook = wxDynamicCast(pWin, wxNotebook);
+
+                                vEvent.SetEventObject(pWin);
+                                pNotebook->OnSelChange(vEvent);
+                                bProcessed = TRUE;
+                            }
+                            else
+                                bProcessed = FALSE;
+                        }
+                        else
+                            bProcessed = FALSE;
+                    }
+                    break;
+
+                case BN_CLICKED: // Dups as LN_SELECT and CBN_LBSELECT
+                    {
+                        HWND                hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam));
+                        wxWindowOS2*        pWin = wxFindWinFromHandle(hWnd);
+
+                        if (!pWin)
+                        {
+                            bProcessed = FALSE;
+                            break;
+                        }
+                        //
+                        // Simulate a WM_COMMAND here, as wxWindows expects all control
+                        // button clicks to generate WM_COMMAND msgs, not WM_CONTROL
+                        //
+                        if (pWin->IsKindOf(CLASSINFO(wxRadioBox)))
+                        {
+                            wxRadioBox*         pRadioBox = wxDynamicCast(pWin, wxRadioBox);
+
+                            pRadioBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                  ,(WXUINT)SHORT1FROMMP(wParam)
+                                                 );
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxRadioButton)))
+                        {
+                            wxRadioButton*      pRadioButton = wxDynamicCast(pWin, wxRadioButton);
+
+                            pRadioButton->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                     ,(WXUINT)SHORT1FROMMP(wParam)
+                                                    );
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxCheckBox)))
+                        {
+                            wxCheckBox*         pCheckBox = wxDynamicCast(pWin, wxCheckBox);
+
+                            pCheckBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                  ,(WXUINT)SHORT1FROMMP(wParam)
+                                                 );
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxListBox)))
+                        {
+                            wxListBox*          pListBox = wxDynamicCast(pWin, wxListBox);
+
+                            pListBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                 ,(WXUINT)SHORT1FROMMP(wParam)
+                                                );
+                            if (pListBox->GetWindowStyle() & wxLB_OWNERDRAW)
+                                Refresh();
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxComboBox)))
+                        {
+                            wxComboBox*          pComboBox = wxDynamicCast(pWin, wxComboBox);
+
+                            pComboBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                  ,(WXUINT)SHORT1FROMMP(wParam)
+                                                 );
+                        }
+                        return 0;
+                    }
+                    break;
+
+                case LN_ENTER:   /* dups as CBN_EFCHANGE */
+                    {
+                        HWND                hWnd = HWNDFROMMP(lParam);
+                        wxWindowOS2*        pWin = wxFindWinFromHandle(hWnd);
+
+                        if (!pWin)
+                        {
+                            bProcessed = FALSE;
+                            break;
+                        }
+                        //
+                        // Simulate a WM_COMMAND here, as wxWindows expects all control
+                        // button clicks to generate WM_COMMAND msgs, not WM_CONTROL
+                        //
+                        if (pWin->IsKindOf(CLASSINFO(wxListBox)))
+                        {
+                            wxListBox*          pListBox = wxDynamicCast(pWin, wxListBox);
+
+                            pListBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                 ,(WXUINT)SHORT1FROMMP(wParam)
+                                                );
+                            if (pListBox->GetWindowStyle() & wxLB_OWNERDRAW)
+                                Refresh();
+
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxComboBox)))
+                        {
+                            wxComboBox*          pComboBox = wxDynamicCast(pWin, wxComboBox);
+
+                            pComboBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                  ,(WXUINT)SHORT1FROMMP(wParam)
+                                                 );
+                        }
+                        return 0;
+                    }
+                    break;
+

                 case SPBN_UPARROW:
                 case SPBN_DOWNARROW:
                 case SPBN_CHANGE:
                 case SPBN_UPARROW:
                 case SPBN_DOWNARROW:
                 case SPBN_CHANGE:


@@ -2936,7 +3042,7 @@ MRESULT wxWindowOS2::OS2WindowProc(
             if ( bProcessed )
             {
                 // we never set focus from here
             if ( bProcessed )
             {
                 // we never set focus from here

-                mResult = FALSE;
+                mResult = (MRESULT)FALSE;

             }
             break;
 
             }
             break;
 


@@ -3230,7 +3336,7 @@ bool wxWindowOS2::HandleCreate(
 bool wxWindowOS2::HandleDestroy()
 {
     wxWindowDestroyEvent            vEvent((wxWindow*)this);
 bool wxWindowOS2::HandleDestroy()
 {
     wxWindowDestroyEvent            vEvent((wxWindow*)this);

-
+    vEvent.SetId(GetId());

     (void)GetEventHandler()->ProcessEvent(vEvent);
 
     //
     (void)GetEventHandler()->ProcessEvent(vEvent);
 
     //


@@ -3239,7 +3345,6 @@ bool wxWindowOS2::HandleDestroy()
 #if wxUSE_DRAG_AND_DROP
     if (m_dropTarget != NULL)
     {
 #if wxUSE_DRAG_AND_DROP
     if (m_dropTarget != NULL)
     {

-        m_dropTarget->Revoke(m_hWnd);

         delete m_dropTarget;
         m_dropTarget = NULL;
     }
         delete m_dropTarget;
         m_dropTarget = NULL;
     }


@@ -3311,7 +3416,7 @@ bool wxWindowOS2::HandleSetFocus(
 } // end of wxWindowOS2::HandleSetFocus
 
 bool wxWindowOS2::HandleKillFocus(
 } // end of wxWindowOS2::HandleSetFocus
 
 bool wxWindowOS2::HandleKillFocus(

-  WXHWND                            WXUNUSED(hWnd)
+  WXHWND                            hWnd

 )
 {
 #if wxUSE_CARET
 )
 {
 #if wxUSE_CARET


@@ -3324,11 +3429,38 @@ bool wxWindowOS2::HandleKillFocus(
     }
 #endif // wxUSE_CARET
 
     }
 #endif // wxUSE_CARET
 

+#if wxUSE_TEXTCTRL
+    //
+    // If it's a wxTextCtrl don't send the event as it will be done
+    // after the control gets to process it.
+    //
+    wxTextCtrl*                     pCtrl = wxDynamicCastThis(wxTextCtrl);
+
+    if (pCtrl)
+    {
+        return FALSE;
+    }
+#endif
+
+    //
+    // Don't send the event when in the process of being deleted.  This can
+    // only cause problems if the event handler tries to access the object.
+    //
+    if ( m_isBeingDeleted )
+    {
+        return FALSE;
+    }
+

     wxFocusEvent                    vEvent( wxEVT_KILL_FOCUS
                                            ,m_windowId
                                           );
 
     vEvent.SetEventObject(this);
     wxFocusEvent                    vEvent( wxEVT_KILL_FOCUS
                                            ,m_windowId
                                           );
 
     vEvent.SetEventObject(this);

+
+    //
+    // wxFindWinFromHandle() may return NULL, it is ok
+    //
+    vEvent.SetWindow(wxFindWinFromHandle(hWnd));

     return GetEventHandler()->ProcessEvent(vEvent);
 } // end of wxWindowOS2::HandleKillFocus
 
     return GetEventHandler()->ProcessEvent(vEvent);
 } // end of wxWindowOS2::HandleKillFocus
 


@@ -3537,7 +3669,7 @@ bool wxWindowOS2::OS2OnDrawItem(
     return FALSE;
 } // end of wxWindowOS2::OS2OnDrawItem
 
     return FALSE;
 } // end of wxWindowOS2::OS2OnDrawItem
 

-bool wxWindowOS2::OS2OnMeasureItem(
+long wxWindowOS2::OS2OnMeasureItem(

   int                               lId
 , WXMEASUREITEMSTRUCT*              pItemStruct
 )
   int                               lId
 , WXMEASUREITEMSTRUCT*              pItemStruct
 )


@@ -3563,20 +3695,26 @@ bool wxWindowOS2::OS2OnMeasureItem(
                                          ,&nHeight
                                         ))
             {
                                          ,&nHeight
                                         ))
             {

+                MRESULT             mRc;
+

                 pMeasureStruct->rclItem.xRight  = nWidth;
                 pMeasureStruct->rclItem.xLeft   = 0L;
                 pMeasureStruct->rclItem.yTop    = nHeight;
                 pMeasureStruct->rclItem.yBottom = 0L;
                 pMeasureStruct->rclItem.xRight  = nWidth;
                 pMeasureStruct->rclItem.xLeft   = 0L;
                 pMeasureStruct->rclItem.yTop    = nHeight;
                 pMeasureStruct->rclItem.yBottom = 0L;

-                return TRUE;
+                mRc = MRFROM2SHORT(nHeight, nWidth);
+                return LONGFROMMR(mRc);

             }
             }

-            return FALSE;
+            return 0L;

         }
     }
     wxWindow*                      pItem = FindItem(lId);
 
     if (pItem && pItem->IsKindOf(CLASSINFO(wxControl)))
     {
         }
     }
     wxWindow*                      pItem = FindItem(lId);
 
     if (pItem && pItem->IsKindOf(CLASSINFO(wxControl)))
     {

-        return ((wxControl *)pItem)->OS2OnMeasure(pItemStruct);
+        OWNERITEM                   vItem;
+
+        vItem.idItem = (LONG)pItemStruct;
+        return ((wxControl *)pItem)->OS2OnMeasure((WXMEASUREITEMSTRUCT*)&vItem);

     }
 #else
     lId = lId;
     }
 #else
     lId = lId;


@@ -3663,6 +3801,21 @@ void wxWindowOS2::OnSysColourChanged(
 // painting
 // ---------------------------------------------------------------------------
 
 // painting
 // ---------------------------------------------------------------------------
 

+void wxWindow::OnPaint (
+  wxPaintEvent&                     rEvent
+)
+{
+    HDC                             hDC = (HDC)wxPaintDC::FindDCInCache((wxWindow*) rEvent.GetEventObject());
+
+    if (hDC != 0)
+    {
+        OS2DefWindowProc( (WXUINT)WM_PAINT
+                         ,(WXWPARAM)hDC
+                         ,(WXLPARAM)0
+                        );
+    }
+} // end of wxWindow::OnPaint
+

 bool wxWindowOS2::HandlePaint()
 {
     HRGN                            hRgn;
 bool wxWindowOS2::HandlePaint()
 {
     HRGN                            hRgn;


@@ -3694,7 +3847,9 @@ bool wxWindowOS2::HandlePaint()
     {
         //
         // OS/2 needs to process this right here, not by the default proc
     {
         //
         // OS/2 needs to process this right here, not by the default proc

-        // Window's default proc correctly paints everything, OS/2 does not!
+        // Window's default proc correctly paints everything, OS/2 does not.
+        // For decorative panels that typically have no children, we draw
+        // borders.

         //
         HPS                         hPS;
         RECTL                       vRect;
         //
         HPS                         hPS;
         RECTL                       vRect;


@@ -3721,11 +3876,11 @@ bool wxWindowOS2::HandlePaint()
                                      ,0L
                                      ,NULL
                                     );
                                      ,0L
                                      ,NULL
                                     );

-
-            ::WinFillRect(hPS, &vRect,  GetBackgroundColour().GetPixel());
+            if (::WinIsWindowVisible(GetHWND()))
+                ::WinFillRect(hPS, &vRect,  GetBackgroundColour().GetPixel());

             if (m_dwExStyle)
             {
             if (m_dwExStyle)
             {

-                LINEBUNDLE                      vLineBundle;
+                LINEBUNDLE      vLineBundle;

 
                 vLineBundle.lColor     = 0x00000000; // Black
                 vLineBundle.usMixMode  = FM_OVERPAINT;
 
                 vLineBundle.lColor     = 0x00000000; // Black
                 vLineBundle.usMixMode  = FM_OVERPAINT;


@@ -3746,11 +3901,49 @@ bool wxWindowOS2::HandlePaint()
                              ,m_dwExStyle
                             );
             }
                              ,m_dwExStyle
                             );
             }

-            ::WinEndPaint(hPS);

         }
         }

+        ::WinEndPaint(hPS);

         bProcessed = TRUE;
     }
         bProcessed = TRUE;
     }

+    else if (!bProcessed &&
+             IsKindOf(CLASSINFO(wxPanel))
+            )
+    {
+        //
+        // Panel with children, usually fills a frame client so no borders.
+        //
+        HPS                         hPS;
+        RECTL                       vRect;
+        wxFrame*                    pFrame;
+        wxWindow*                   pParent;
+
+        hPS = ::WinBeginPaint( GetHwnd()
+                              ,NULLHANDLE
+                              ,&vRect
+                             );
+        if(hPS)
+        {
+            ::GpiCreateLogColorTable( hPS
+                                     ,0L
+                                     ,LCOLF_CONSECRGB
+                                     ,0L
+                                     ,(LONG)wxTheColourDatabase->m_nSize
+                                     ,(PLONG)wxTheColourDatabase->m_palTable
+                                    );
+            ::GpiCreateLogColorTable( hPS
+                                     ,0L
+                                     ,LCOLF_RGB
+                                     ,0L
+                                     ,0L
+                                     ,NULL
+                                    );

 
 

+            if (::WinIsWindowVisible(GetHWND()))
+                ::WinFillRect(hPS, &vRect,  GetBackgroundColour().GetPixel());
+        }
+        ::WinEndPaint(hPS);
+        bProcessed = TRUE;
+    }

     return bProcessed;
 } // end of wxWindowOS2::HandlePaint
 
     return bProcessed;
 } // end of wxWindowOS2::HandlePaint
 


@@ -4101,9 +4294,11 @@ bool wxWindowOS2::HandleChar(
     if (isASCII)
     {
         //
     if (isASCII)
     {
         //

-        // If 1 -> 26, translate to CTRL plus a letter.
+        // If 1 -> 26, translate to either special keycode or just set
+        // ctrlDown.  IOW, Ctrl-C should result in keycode == 3 and
+        // ControlDown() == TRUE.

         //
         //

-        vId = (int)wParam;
+        vId = SHORT1FROMMP(lParam);

         if ((vId > 0) && (vId < 27))
         {
             switch (vId)
         if ((vId > 0) && (vId < 27))
         {
             switch (vId)


@@ -4122,13 +4317,13 @@ bool wxWindowOS2::HandleChar(
 
                 default:
                     bCtrlDown = TRUE;
 
                 default:
                     bCtrlDown = TRUE;

-                    vId = vId + 'a' - 1;
+                    break;

             }
         }
     }
     else  // we're called from WM_KEYDOWN
     {
             }
         }
     }
     else  // we're called from WM_KEYDOWN
     {

-        vId = wxCharCodeOS2ToWX((int)wParam);
+        vId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam));

         if (vId == 0)
             return FALSE;
     }
         if (vId == 0)
             return FALSE;
     }


@@ -4150,14 +4345,14 @@ bool wxWindowOS2::HandleKeyDown(
 , WXLPARAM                          lParam
 )
 {
 , WXLPARAM                          lParam
 )
 {

-    int                             nId = wxCharCodeOS2ToWX((int)wParam);
+    int                             nId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam));

 
     if (!nId)
     {
         //
         // Normal ASCII char
         //
 
     if (!nId)
     {
         //
         // Normal ASCII char
         //

-        nId = (int)wParam;
+        nId = SHORT1FROMMP(lParam);

     }
 
     if (nId != -1)
     }
 
     if (nId != -1)


@@ -4181,7 +4376,7 @@ bool wxWindowOS2::HandleKeyUp(
 , WXLPARAM                          lParam
 )
 {
 , WXLPARAM                          lParam
 )
 {

-    int                             nId = wxCharCodeOS2ToWX((int)wParam);
+    int                             nId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam));

 
     if (!nId)
     {
 
     if (!nId)
     {


@@ -4274,62 +4469,72 @@ void wxWindowOS2::MoveChildren(
   int                               nDiff
 )
 {
   int                               nDiff
 )
 {

-    SWP                                 vSwp;
-
-    for (wxWindowList::Node* pNode = GetChildren().GetFirst();
-         pNode;
-         pNode = pNode->GetNext())
+    //
+    // We want to handle top levels ourself, manually
+    //
+    if (!IsTopLevel() && GetAutoLayout())

     {
     {

-        wxWindow*                   pWin = pNode->GetData();
+        Layout();
+    }
+    else
+    {
+        SWP                         vSwp;

 
 

-        ::WinQueryWindowPos( GetHwndOf(pWin)
-                            ,&vSwp
-                           );
-        if (pWin->IsKindOf(CLASSINFO(wxControl)))
+        for (wxWindowList::Node* pNode = GetChildren().GetFirst();
+             pNode;
+             pNode = pNode->GetNext())

         {
         {

-            wxControl*          pCtrl;
+            wxWindow*               pWin = pNode->GetData();

 
 

-            //
-            // Must deal with controls that have margins like ENTRYFIELD.  The SWP
-            // struct of such a control will have and origin offset from its intended
-            // position by the width of the margins.
-            //
-            pCtrl = wxDynamicCast(pWin, wxControl);
-            vSwp.y -= pCtrl->GetYComp();
-            vSwp.x -= pCtrl->GetXComp();
-        }
-        ::WinSetWindowPos( GetHwndOf(pWin)
-                          ,HWND_TOP
-                          ,vSwp.x
-                          ,vSwp.y - nDiff
-                          ,vSwp.cx
-                          ,vSwp.cy
-                          ,SWP_MOVE | SWP_SHOW | SWP_ZORDER
-                         );
-        ::WinQueryWindowPos(GetHwndOf(pWin), pWin->GetSwp());
-        if (pWin->IsKindOf(CLASSINFO(wxRadioBox)))
-        {
-            wxRadioBox*     pRadioBox;
-
-            pRadioBox = wxDynamicCast(pWin, wxRadioBox);
-            pRadioBox->AdjustButtons( (int)vSwp.x
-                                     ,(int)vSwp.y - nDiff
-                                     ,(int)vSwp.cx
-                                     ,(int)vSwp.cy
-                                     ,pRadioBox->GetSizeFlags()
-                                    );
-        }
-        if (pWin->IsKindOf(CLASSINFO(wxSlider)))
-        {
-            wxSlider*           pSlider;
-
-            pSlider = wxDynamicCast(pWin, wxSlider);
-            pSlider->AdjustSubControls( (int)vSwp.x
-                                       ,(int)vSwp.y - nDiff
-                                       ,(int)vSwp.cx
-                                       ,(int)vSwp.cy
-                                       ,(int)pSlider->GetSizeFlags()
-                                      );
+            ::WinQueryWindowPos( GetHwndOf(pWin)
+                                ,&vSwp
+                               );
+            if (pWin->IsKindOf(CLASSINFO(wxControl)))
+            {
+                wxControl*          pCtrl;
+
+                //
+                // Must deal with controls that have margins like ENTRYFIELD.  The SWP
+                // struct of such a control will have and origin offset from its intended
+                // position by the width of the margins.
+                //
+                pCtrl = wxDynamicCast(pWin, wxControl);
+                vSwp.y -= pCtrl->GetYComp();
+                vSwp.x -= pCtrl->GetXComp();
+            }
+            ::WinSetWindowPos( GetHwndOf(pWin)
+                              ,HWND_TOP
+                              ,vSwp.x
+                              ,vSwp.y - nDiff
+                              ,vSwp.cx
+                              ,vSwp.cy
+                              ,SWP_MOVE | SWP_SHOW | SWP_ZORDER
+                             );
+            ::WinQueryWindowPos(GetHwndOf(pWin), pWin->GetSwp());
+            if (pWin->IsKindOf(CLASSINFO(wxRadioBox)))
+            {
+                wxRadioBox*     pRadioBox;
+
+                pRadioBox = wxDynamicCast(pWin, wxRadioBox);
+                pRadioBox->AdjustButtons( (int)vSwp.x
+                                         ,(int)vSwp.y - nDiff
+                                         ,(int)vSwp.cx
+                                         ,(int)vSwp.cy
+                                         ,pRadioBox->GetSizeFlags()
+                                        );
+            }
+            if (pWin->IsKindOf(CLASSINFO(wxSlider)))
+            {
+                wxSlider*           pSlider;
+
+                pSlider = wxDynamicCast(pWin, wxSlider);
+                pSlider->AdjustSubControls( (int)vSwp.x
+                                           ,(int)vSwp.y - nDiff
+                                           ,(int)vSwp.cx
+                                           ,(int)vSwp.cy
+                                           ,(int)pSlider->GetSizeFlags()
+                                          );
+            }

         }
     }
     Refresh();
         }
     }
     Refresh();