]> git.saurik.com Git - wxWidgets.git/blobdiff - src/msw/window.cpp
don't keep dangling m_prevRadio pointer (2nd part of patch 1836644)
[wxWidgets.git] / src / msw / window.cpp
index a4b92b3fc1701b7baaeb902df8110208e4fa7072..3189e52624f97af7f4ec303741cb497705cf51bd 100644 (file)
@@ -28,6 +28,8 @@
 
 #ifndef WX_PRECOMP
     #include "wx/msw/wrapwin.h"
+    #include "wx/msw/wrapcctl.h" // include <commctrl.h> "properly"
+    #include "wx/msw/missing.h"
     #include "wx/accel.h"
     #include "wx/menu.h"
     #include "wx/dc.h"
@@ -55,6 +57,7 @@
     #include "wx/ownerdrw.h"
 #endif
 
+#include "wx/hashmap.h"
 #include "wx/evtloop.h"
 #include "wx/power.h"
 #include "wx/sysopt.h"
@@ -91,6 +94,7 @@
 
 #include "wx/notebook.h"
 #include "wx/listctrl.h"
+#include "wx/dynlib.h"
 
 #include <string.h>
 
     #include <windowsx.h>
 #endif
 
-// include <commctrl.h> "properly"
-#include "wx/msw/wrapcctl.h"
-
-#if !defined __WXWINCE__ && !defined __WINE__
+#if !defined __WXWINCE__ && !defined NEED_PBT_H
     #include <pbt.h>
 #endif
 
-#include "wx/msw/missing.h"
-
 #if defined(__WXWINCE__)
     #include "wx/msw/wince/missing.h"
 #ifdef __POCKETPC__
 #endif
 #endif
 
-#if defined(TME_LEAVE) && defined(WM_MOUSELEAVE)
+#if wxUSE_UXTHEME
+    #include "wx/msw/uxtheme.h"
+    #define EP_EDITTEXT         1
+    #define ETS_NORMAL          1
+    #define ETS_HOT             2
+    #define ETS_SELECTED        3
+    #define ETS_DISABLED        4
+    #define ETS_FOCUSED         5
+    #define ETS_READONLY        6
+    #define ETS_ASSIST          7
+#endif
+
+#if defined(TME_LEAVE) && defined(WM_MOUSELEAVE) && wxUSE_DYNLIB_CLASS
     #define HAVE_TRACKMOUSEEVENT
 #endif // everything needed for TrackMouseEvent()
 
     #define wxUSE_MOUSEEVENT_HACK 1
 #endif
 
+// not all compilers/platforms have X button related declarations (notably
+// Windows CE doesn't, and probably some old SDKs don't neither)
+#ifdef WM_XBUTTONDOWN
+    #define wxHAS_XBUTTON
+#endif
+
 // ---------------------------------------------------------------------------
 // global variables
 // ---------------------------------------------------------------------------
@@ -174,6 +191,13 @@ static struct MouseEventInfoDummy
 } gs_lastMouseEvent;
 #endif // wxUSE_MOUSEEVENT_HACK
 
+// hash containing the registered handlers for the custom messages
+WX_DECLARE_HASH_MAP(int, wxWindow::MSWMessageHandler,
+                    wxIntegerHash, wxIntegerEqual,
+                    MSWMessageHandlers);
+
+static MSWMessageHandlers gs_messageHandlers;
+
 // ---------------------------------------------------------------------------
 // private functions
 // ---------------------------------------------------------------------------
@@ -486,7 +510,6 @@ void wxWindowMSW::Init()
     m_mouseInWindow = false;
     m_lastKeydownProcessed = false;
 
-    m_childrenDisabled = NULL;
     m_frozenness = 0;
 
     m_hWnd = 0;
@@ -547,8 +570,6 @@ wxWindowMSW::~wxWindowMSW()
         wxRemoveHandleAssociation(this);
     }
 
-    delete m_childrenDisabled;
-
 }
 
 // real construction (Init() must have been called before!)
@@ -650,69 +671,11 @@ wxWindow *wxWindowBase::DoFindFocus()
     return NULL;
 }
 
-bool wxWindowMSW::Enable(bool enable)
+void wxWindowMSW::DoEnable( bool enable )
 {
-    if ( !wxWindowBase::Enable(enable) )
-        return false;
-
     HWND hWnd = GetHwnd();
     if ( hWnd )
         ::EnableWindow(hWnd, (BOOL)enable);
-
-    // 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;
-
-    // when the parent is disabled, all of its children should be disabled as
-    // well but when it is enabled back, only those of the children which
-    // hadn't been already disabled in the beginning should be enabled again,
-    // so we have to keep the list of those children
-    for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
-          node;
-          node = node->GetNext() )
-    {
-        wxWindow *child = node->GetData();
-        if ( child->IsTopLevel() )
-        {
-            // the logic below doesn't apply to top level children
-            continue;
-        }
-
-        if ( enable )
-        {
-            // re-enable the child unless it had been disabled before us
-            if ( !m_childrenDisabled || !m_childrenDisabled->Find(child) )
-                child->Enable();
-        }
-        else // we're being disabled
-        {
-            if ( child->IsEnabled() )
-            {
-                // disable it as children shouldn't stay enabled while the
-                // parent is not
-                child->Disable();
-            }
-            else // child already disabled, remember it
-            {
-                // have we created the list of disabled children already?
-                if ( !m_childrenDisabled )
-                    m_childrenDisabled = new wxWindowList;
-
-                m_childrenDisabled->Append(child);
-            }
-        }
-    }
-
-    if ( enable && m_childrenDisabled )
-    {
-        // we don't need this list any more, don't keep unused memory
-        delete m_childrenDisabled;
-        m_childrenDisabled = NULL;
-    }
-
-    return true;
 }
 
 bool wxWindowMSW::Show(bool show)
@@ -738,6 +701,110 @@ bool wxWindowMSW::Show(bool show)
     return true;
 }
 
+bool
+wxWindowMSW::MSWShowWithEffect(bool show,
+                               wxShowEffect effect,
+                               unsigned timeout,
+                               wxDirection dir)
+{
+    typedef BOOL (WINAPI *AnimateWindow_t)(HWND, DWORD, DWORD);
+
+    static AnimateWindow_t s_pfnAnimateWindow = NULL;
+    static bool s_initDone = false;
+    if ( !s_initDone )
+    {
+        wxLogNull noLog;
+
+        wxDynamicLibrary dllUser32(_T("user32.dll"), wxDL_VERBATIM);
+        wxDL_INIT_FUNC(s_pfn, AnimateWindow, dllUser32);
+
+        s_initDone = true;
+
+        // notice that it's ok to unload user32.dll here as it won't be really
+        // unloaded, being still in use because we link to it statically too
+    }
+
+    if ( !s_pfnAnimateWindow )
+        return Show(show);
+
+    // prepare to use AnimateWindow()
+
+    if ( !timeout )
+        timeout = 200; // this is the default animation timeout, per MSDN
+
+    DWORD dwFlags = show ? 0 : AW_HIDE;
+    bool needsDir = false;
+    switch ( effect )
+    {
+        case wxSHOW_EFFECT_ROLL:
+            needsDir = true;
+            break;
+
+        case wxSHOW_EFFECT_SLIDE:
+            needsDir = true;
+            dwFlags |= AW_SLIDE;
+            break;
+
+        case wxSHOW_EFFECT_BLEND:
+            dwFlags |= AW_BLEND;
+            break;
+
+        case wxSHOW_EFFECT_EXPAND:
+            dwFlags |= AW_CENTER;
+            break;
+
+
+        case wxSHOW_EFFECT_MAX:
+            wxFAIL_MSG( _T("invalid window show effect") );
+            return false;
+
+        default:
+            wxFAIL_MSG( _T("unknown window show effect") );
+            return false;
+    }
+
+    if ( needsDir )
+    {
+        switch ( dir )
+        {
+            case wxTOP:
+                dwFlags |= AW_VER_NEGATIVE;
+                break;
+
+            case wxBOTTOM:
+                dwFlags |= AW_VER_POSITIVE;
+                break;
+
+            case wxLEFT:
+                dwFlags |= AW_HOR_NEGATIVE;
+                break;
+
+            case wxRIGHT:
+                dwFlags |= AW_HOR_POSITIVE;
+                break;
+
+            default:
+                wxFAIL_MSG( _T("unknown window effect direction") );
+                return false;
+        }
+    }
+    else // animation effect which doesn't need the direction
+    {
+        wxASSERT_MSG( dir == wxBOTTOM,
+                        _T("non-default direction used unnecessarily") );
+    }
+
+
+    if ( !(*s_pfnAnimateWindow)(GetHwnd(), timeout, dwFlags) )
+    {
+        wxLogLastError(_T("AnimateWindow"));
+
+        return false;
+    }
+
+    return true;
+}
+
 // Raise the window to the top of the Z order
 void wxWindowMSW::Raise()
 {
@@ -805,7 +872,30 @@ bool wxWindowMSW::SetCursor(const wxCursor& cursor)
     // don't "overwrite" busy cursor
     if ( m_cursor.Ok() && !wxIsBusy() )
     {
-        ::SetCursor(GetHcursorOf(m_cursor));
+        // normally we should change the cursor only if it's over this window
+        // but we should do it always if we capture the mouse currently
+        bool set = HasCapture();
+        if ( !set )
+        {
+            HWND hWnd = GetHwnd();
+
+            POINT point;
+#ifdef __WXWINCE__
+            ::GetCursorPosWinCE(&point);
+#else
+            ::GetCursorPos(&point);
+#endif
+
+            RECT rect = wxGetWindowRect(hWnd);
+
+            set = ::PtInRect(&rect, point) != 0;
+        }
+
+        if ( set )
+        {
+            ::SetCursor(GetHcursorOf(m_cursor));
+        }
+        //else: will be set later when the mouse enters this window
     }
 
     return true;
@@ -958,10 +1048,7 @@ void wxWindowMSW::ScrollWindow(int dx, int dy, const wxRect *prect)
     RECT *pr;
     if ( prect )
     {
-        rect.left = prect->x;
-        rect.top = prect->y;
-        rect.right = prect->x + prect->width;
-        rect.bottom = prect->y + prect->height;
+        wxCopyRectToRECT(*prect, rect);
         pr = &rect;
     }
     else
@@ -1024,6 +1111,9 @@ bool wxWindowMSW::ScrollPages(int pages)
 
 void wxWindowMSW::SetLayoutDirection(wxLayoutDirection dir)
 {
+#ifdef __WXWINCE__
+    wxUnusedVar(dir);
+#else
     const HWND hwnd = GetHwnd();
     wxCHECK_RET( hwnd, _T("layout direction must be set after window creation") );
 
@@ -1049,16 +1139,21 @@ void wxWindowMSW::SetLayoutDirection(wxLayoutDirection dir)
     {
         ::SetWindowLong(hwnd, GWL_EXSTYLE, styleNew);
     }
+#endif
 }
 
 wxLayoutDirection wxWindowMSW::GetLayoutDirection() const
 {
+#ifdef __WXWINCE__
+    return wxLayout_Default;
+#else
     const HWND hwnd = GetHwnd();
     wxCHECK_MSG( hwnd, wxLayout_Default, _T("invalid window") );
 
     return ::GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_LAYOUTRTL
                 ? wxLayout_RightToLeft
                 : wxLayout_LeftToRight;
+#endif
 }
 
 wxCoord
@@ -1295,6 +1390,42 @@ void wxWindowMSW::MSWUpdateStyle(long flagsOld, long exflagsOld)
     }
 }
 
+wxBorder wxWindowMSW::GetDefaultBorderForControl() const
+{
+    return wxBORDER_THEME;
+}
+
+wxBorder wxWindowMSW::GetDefaultBorder() const
+{
+    return wxWindowBase::GetDefaultBorder();
+}
+
+// Translate wxBORDER_THEME (and other border styles if necessary to the value
+// that makes most sense for this Windows environment
+wxBorder wxWindowMSW::TranslateBorder(wxBorder border) const
+{
+#if defined(__POCKETPC__) || defined(__SMARTPHONE__)
+    if (border == wxBORDER_THEME || border == wxBORDER_SUNKEN || border == wxBORDER_SIMPLE)
+        return wxBORDER_SIMPLE;
+    else
+        return wxBORDER_NONE;
+#else
+#if wxUSE_UXTHEME
+    if (border == wxBORDER_THEME)
+    {
+        if (CanApplyThemeBorder())
+        {
+            wxUxThemeEngine* theme = wxUxThemeEngine::GetIfActive();
+            if (theme)
+                return wxBORDER_THEME;
+        }
+    }
+#endif
+    return border;
+#endif
+}
+
+
 WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const
 {
     // translate common wxWidgets styles to Windows ones
@@ -1324,7 +1455,10 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const
     if ( flags & wxHSCROLL )
         style |= WS_HSCROLL;
 
-    const wxBorder border = GetBorder(flags);
+    const wxBorder border = TranslateBorder(GetBorder(flags));
+
+    // After translation, border is now optimized for the specific version of Windows
+    // and theme engine presence.
 
     // WS_BORDER is only required for wxBORDER_SIMPLE
     if ( border == wxBORDER_SIMPLE )
@@ -1349,6 +1483,7 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const
 
             case wxBORDER_NONE:
             case wxBORDER_SIMPLE:
+            case wxBORDER_THEME:
                 break;
 
             case wxBORDER_STATIC:
@@ -1364,9 +1499,9 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const
                 style &= ~WS_BORDER;
                 break;
 
-            case wxBORDER_DOUBLE:
-                *exstyle |= WS_EX_DLGMODALFRAME;
-                break;
+//            case wxBORDER_DOUBLE:
+//                *exstyle |= WS_EX_DLGMODALFRAME;
+//                break;
         }
 
         // wxUniv doesn't use Windows dialog navigation functions at all
@@ -1424,7 +1559,7 @@ void wxWindowMSW::OnInternalIdle()
     }
 #endif // !HAVE_TRACKMOUSEEVENT
 
-    if (wxUpdateUIEvent::CanUpdate(this))
+    if (wxUpdateUIEvent::CanUpdate(this) && IsShown())
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }
 
@@ -1491,11 +1626,7 @@ void wxWindowMSW::Refresh(bool eraseBack, const wxRect *rect)
         const RECT *pRect;
         if ( rect )
         {
-            mswRect.left = rect->x;
-            mswRect.top = rect->y;
-            mswRect.right = rect->x + rect->width;
-            mswRect.bottom = rect->y + rect->height;
-
+            wxCopyRectToRECT(*rect, mswRect);
             pRect = &mswRect;
         }
         else
@@ -1534,9 +1665,13 @@ void wxWindowMSW::Update()
 // drag and drop
 // ---------------------------------------------------------------------------
 
+#if wxUSE_DRAG_AND_DROP || !defined(__WXWINCE__)
+
+#if wxUSE_STATBOX
+
 // we need to lower the sibling static boxes so controls contained within can be
 // a drop target
-static inline void AdjustStaticBoxZOrder(wxWindow *parent)
+static void AdjustStaticBoxZOrder(wxWindow *parent)
 {
     // no sibling static boxes if we have no parent (ie TLW)
     if ( !parent )
@@ -1555,6 +1690,16 @@ static inline void AdjustStaticBoxZOrder(wxWindow *parent)
     }
 }
 
+#else // !wxUSE_STATBOX
+
+static inline void AdjustStaticBoxZOrder(wxWindow * WXUNUSED(parent))
+{
+}
+
+#endif // wxUSE_STATBOX/!wxUSE_STATBOX
+
+#endif // drag and drop is used
+
 #if wxUSE_DRAG_AND_DROP
 void wxWindowMSW::SetDropTarget(wxDropTarget *pDropTarget)
 {
@@ -1696,6 +1841,13 @@ void wxWindowMSW::DoGetPosition(int *x, int *y) const
         // children, not for the dialogs/frames
         if ( !IsTopLevel() )
         {
+            if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft )
+            {
+                // In RTL mode, we want the logical left x-coordinate,
+                // which would be the physical right x-coordinate.
+                point.x = rect.right;
+            }
+
             // Since we now have the absolute screen coords, if there's a
             // parent we must subtract its top left corner
             if ( parent )
@@ -1989,7 +2141,7 @@ void wxWindowMSW::GetTextExtent(const wxString& string,
 
     SIZE sizeRect;
     TEXTMETRIC tm;
-    ::GetTextExtentPoint32(hdc, string, string.length(), &sizeRect);
+    ::GetTextExtentPoint32(hdc, string.wx_str(), string.length(), &sizeRect);
     GetTextMetrics(hdc, &tm);
 
     if ( x )
@@ -2054,10 +2206,22 @@ bool wxWindowMSW::DoPopupMenu(wxMenu *menu, int x, int y)
     ::ClientToScreen(hWnd, &point);
     wxCurrentPopupMenu = menu;
 #if defined(__WXWINCE__)
-    UINT flags = 0;
-#else
-    UINT flags = TPM_RIGHTBUTTON | TPM_RECURSE;
-#endif
+    static const UINT flags = 0;
+#else // !__WXWINCE__
+    UINT flags = TPM_RIGHTBUTTON;
+    // NT4 doesn't support TPM_RECURSE and simply doesn't show the menu at all
+    // when it's use, I'm not sure about Win95/98 but prefer to err on the safe
+    // side and not to use it there neither -- modify the test if it does work
+    // on these systems
+    if ( wxGetWinVersion() >= wxWinVersion_5 )
+    {
+        // using TPM_RECURSE allows us to show a popup menu while another menu
+        // is opened which can be useful and is supported by the other
+        // platforms, so allow it under Windows too
+        flags |= TPM_RECURSE;
+    }
+#endif // __WXWINCE__/!__WXWINCE__
+
     ::TrackPopupMenu(hMenu, flags, point.x, point.y, 0, hWnd, NULL);
 
     // we need to do it right now as otherwise the events are never going to be
@@ -2128,10 +2292,13 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg)
             switch ( msg->wParam )
             {
                 case VK_TAB:
-                    if ( lDlgCode & DLGC_WANTTAB ) {
+                    if ( (lDlgCode & DLGC_WANTTAB) && !bCtrlDown )
+                    {
+                        // let the control have the TAB
                         bProcess = false;
                     }
-                    else {
+                    else // use it for navigation
+                    {
                         // Ctrl-Tab cycles thru notebook pages
                         bWindowChange = bCtrlDown;
                         bForward = !bShiftDown;
@@ -2161,21 +2328,14 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg)
                     // we treat PageUp/Dn as arrows because chances are that
                     // a control which needs arrows also needs them for
                     // navigation (e.g. wxTextCtrl, wxListCtrl, ...)
-                    if ( (lDlgCode & DLGC_WANTARROWS) || !bCtrlDown )
+                    if ( (lDlgCode & DLGC_WANTARROWS) && !bCtrlDown )
                         bProcess = false;
-                    else
+                    else // OTOH Ctrl-PageUp/Dn works as [Shift-]Ctrl-Tab
                         bWindowChange = true;
                     break;
 
                 case VK_RETURN:
                     {
-                        if ( (lDlgCode & DLGC_WANTMESSAGE) && !bCtrlDown )
-                        {
-                            // control wants to process Enter itself, don't
-                            // call IsDialogMessage() which would consume it
-                            return false;
-                        }
-
 #if wxUSE_BUTTON
                         // currently active button should get enter press even
                         // if there is a default button elsewhere so check if
@@ -2197,9 +2357,49 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg)
                         }
                         else // not a button itself, do we have default button?
                         {
-                            wxTopLevelWindow *
-                                tlw = wxDynamicCast(wxGetTopLevelParent(this),
-                                                    wxTopLevelWindow);
+                            // check if this window or any of its ancestors
+                            // wants the message for itself (we always reserve
+                            // Ctrl-Enter for dialog navigation though)
+                            wxWindow *win = this;
+                            if ( !bCtrlDown )
+                            {
+                                // this will contain the dialog code of this
+                                // window and all of its parent windows in turn
+                                LONG lDlgCode2 = lDlgCode;
+
+                                while ( win )
+                                {
+                                    if ( lDlgCode2 & DLGC_WANTMESSAGE )
+                                    {
+                                        // as it wants to process Enter itself,
+                                        // don't call IsDialogMessage() which
+                                        // would consume it
+                                        return false;
+                                    }
+
+                                    // don't propagate keyboard messages beyond
+                                    // the first top level window parent
+                                    if ( win->IsTopLevel() )
+                                        break;
+
+                                    win = win->GetParent();
+
+                                    lDlgCode2 = ::SendMessage
+                                                  (
+                                                    GetHwndOf(win),
+                                                    WM_GETDLGCODE,
+                                                    0,
+                                                    0
+                                                  );
+                                }
+                            }
+                            else // bCtrlDown
+                            {
+                                win = wxGetTopLevelParent(win);
+                            }
+
+                            wxTopLevelWindow * const
+                                tlw = wxDynamicCast(win, wxTopLevelWindow);
                             if ( tlw )
                             {
                                 btn = wxDynamicCast(tlw->GetDefaultItem(),
@@ -2249,90 +2449,10 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg)
             }
         }
 
-        // don't let IsDialogMessage() get VK_ESCAPE as it _always_ eats the
-        // message even when there is no cancel button and when the message is
-        // needed by the control itself: in particular, it prevents the tree in
-        // place edit control from being closed with Escape in a dialog
-        if ( msg->message != WM_KEYDOWN || msg->wParam != VK_ESCAPE )
+        if ( ::IsDialogMessage(GetHwnd(), msg) )
         {
-            // ::IsDialogMessage() is broken and may sometimes hang the
-            // application by going into an infinite loop, so we try to detect
-            // [some of] the situations when this may happen and not call it
-            // then
-
-            // assume we can call it by default
-            bool canSafelyCallIsDlgMsg = true;
-
-            HWND hwndFocus = ::GetFocus();
-
-            // if the currently focused window itself has WS_EX_CONTROLPARENT style, ::IsDialogMessage() will also enter
-            // an infinite loop, because it will recursively check the child
-            // windows but not the window itself and so if none of the children
-            // accepts focus it loops forever (as it only stops when it gets
-            // back to the window it started from)
-            //
-            // while it is very unusual that a window with WS_EX_CONTROLPARENT
-            // style has the focus, it can happen. One such possibility is if
-            // all windows are either toplevel, wxDialog, wxPanel or static
-            // controls and no window can actually accept keyboard input.
-#if !defined(__WXWINCE__)
-            if ( ::GetWindowLong(hwndFocus, GWL_EXSTYLE) & WS_EX_CONTROLPARENT )
-            {
-                // pessimistic by default
-                canSafelyCallIsDlgMsg = false;
-                for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
-                      node;
-                      node = node->GetNext() )
-                {
-                    wxWindow * const win = node->GetData();
-                    if ( win->AcceptsFocus() &&
-                            !(::GetWindowLong(GetHwndOf(win), GWL_EXSTYLE) &
-                                WS_EX_CONTROLPARENT) )
-                    {
-                        // it shouldn't hang...
-                        canSafelyCallIsDlgMsg = true;
-
-                        break;
-                    }
-                }
-            }
-#endif // !__WXWINCE__
-
-            if ( canSafelyCallIsDlgMsg )
-            {
-                // ::IsDialogMessage() can enter in an infinite loop when the
-                // currently focused window is disabled or hidden and its
-                // parent has WS_EX_CONTROLPARENT style, so don't call it in
-                // this case
-                while ( hwndFocus )
-                {
-                    if ( !::IsWindowEnabled(hwndFocus) ||
-                            !::IsWindowVisible(hwndFocus) )
-                    {
-                        // it would enter an infinite loop if we do this!
-                        canSafelyCallIsDlgMsg = false;
-
-                        break;
-                    }
-
-                    if ( !(::GetWindowLong(hwndFocus, GWL_STYLE) & WS_CHILD) )
-                    {
-                        // it's a top level window, don't go further -- e.g. even
-                        // if the parent of a dialog is disabled, this doesn't
-                        // break navigation inside the dialog
-                        break;
-                    }
-
-                    hwndFocus = ::GetParent(hwndFocus);
-                }
-            }
-
-            // let IsDialogMessage() have the message if it's safe to call it
-            if ( canSafelyCallIsDlgMsg && ::IsDialogMessage(GetHwnd(), msg) )
-            {
-                // IsDialogMessage() did something...
-                return true;
-            }
+            // IsDialogMessage() did something...
+            return true;
         }
     }
 #endif // __WXUNIVERSAL__
@@ -2360,10 +2480,96 @@ bool wxWindowMSW::MSWTranslateMessage(WXMSG* pMsg)
 #endif // wxUSE_ACCEL
 }
 
-bool wxWindowMSW::MSWShouldPreProcessMessage(WXMSG* WXUNUSED(pMsg))
+bool wxWindowMSW::MSWShouldPreProcessMessage(WXMSG* msg)
 {
-    // preprocess all messages by default
-    return true;
+    // all tests below have to deal with various bugs/misfeatures of
+    // IsDialogMessage(): we have to prevent it from being called from our
+    // MSWProcessMessage() in some situations
+
+    // don't let IsDialogMessage() get VK_ESCAPE as it _always_ eats the
+    // message even when there is no cancel button and when the message is
+    // needed by the control itself: in particular, it prevents the tree in
+    // place edit control from being closed with Escape in a dialog
+    if ( msg->message == WM_KEYDOWN && msg->wParam == VK_ESCAPE )
+    {
+        return false;
+    }
+
+    // ::IsDialogMessage() is broken and may sometimes hang the application by
+    // going into an infinite loop when it tries to find the control to give
+    // focus to when Alt-<key> is pressed, so we try to detect [some of] the
+    // situations when this may happen and not call it then
+    if ( msg->message != WM_SYSCHAR )
+        return true;
+
+    // assume we can call it by default
+    bool canSafelyCallIsDlgMsg = true;
+
+    HWND hwndFocus = ::GetFocus();
+
+    // if the currently focused window itself has WS_EX_CONTROLPARENT style,
+    // ::IsDialogMessage() will also enter an infinite loop, because it will
+    // recursively check the child windows but not the window itself and so if
+    // none of the children accepts focus it loops forever (as it only stops
+    // when it gets back to the window it started from)
+    //
+    // while it is very unusual that a window with WS_EX_CONTROLPARENT
+    // style has the focus, it can happen. One such possibility is if
+    // all windows are either toplevel, wxDialog, wxPanel or static
+    // controls and no window can actually accept keyboard input.
+#if !defined(__WXWINCE__)
+    if ( ::GetWindowLong(hwndFocus, GWL_EXSTYLE) & WS_EX_CONTROLPARENT )
+    {
+        // pessimistic by default
+        canSafelyCallIsDlgMsg = false;
+        for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
+              node;
+              node = node->GetNext() )
+        {
+            wxWindow * const win = node->GetData();
+            if ( win->CanAcceptFocus() &&
+                    !(::GetWindowLong(GetHwndOf(win), GWL_EXSTYLE) &
+                        WS_EX_CONTROLPARENT) )
+            {
+                // it shouldn't hang...
+                canSafelyCallIsDlgMsg = true;
+
+                break;
+            }
+        }
+    }
+#endif // !__WXWINCE__
+
+    if ( canSafelyCallIsDlgMsg )
+    {
+        // ::IsDialogMessage() can enter in an infinite loop when the
+        // currently focused window is disabled or hidden and its
+        // parent has WS_EX_CONTROLPARENT style, so don't call it in
+        // this case
+        while ( hwndFocus )
+        {
+            if ( !::IsWindowEnabled(hwndFocus) ||
+                    !::IsWindowVisible(hwndFocus) )
+            {
+                // it would enter an infinite loop if we do this!
+                canSafelyCallIsDlgMsg = false;
+
+                break;
+            }
+
+            if ( !(::GetWindowLong(hwndFocus, GWL_STYLE) & WS_CHILD) )
+            {
+                // it's a top level window, don't go further -- e.g. even
+                // if the parent of a dialog is disabled, this doesn't
+                // break navigation inside the dialog
+                break;
+            }
+
+            hwndFocus = ::GetParent(hwndFocus);
+        }
+    }
+
+    return canSafelyCallIsDlgMsg;
 }
 
 // ---------------------------------------------------------------------------
@@ -2453,7 +2659,7 @@ LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM w
 
     LRESULT rc;
 
-    if ( wnd && wxEventLoop::AllowProcessing(wnd) )
+    if ( wnd && wxGUIEventLoop::AllowProcessing(wnd) )
         rc = wnd->MSWWindowProc(message, wParam, lParam);
     else
         rc = ::DefWindowProc(hWnd, message, wParam, lParam);
@@ -2525,7 +2731,19 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l
                 }
             }
             break;
+#if 0
+        case WM_ENTERSIZEMOVE:
+            {
+                processed = HandleEnterSizeMove();
+            }
+            break;
 
+        case WM_EXITSIZEMOVE:
+            {
+                processed = HandleExitSizeMove();
+            }
+            break;
+#endif
         case WM_SIZING:
             {
                 LPRECT pRect = (LPRECT)lParam;
@@ -2612,7 +2830,8 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l
 
 #ifdef HAVE_TRACKMOUSEEVENT
         case WM_MOUSELEAVE:
-            // filter out excess WM_MOUSELEAVE events sent after PopupMenu() (on XP at least)
+            // filter out excess WM_MOUSELEAVE events sent after PopupMenu()
+            // (on XP at least)
             if ( m_mouseInWindow )
             {
                 GenerateMouseLeave();
@@ -2640,6 +2859,11 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l
         case WM_MBUTTONDOWN:
         case WM_MBUTTONUP:
         case WM_MBUTTONDBLCLK:
+#ifdef wxHAS_XBUTTON
+        case WM_XBUTTONDOWN:
+        case WM_XBUTTONUP:
+        case WM_XBUTTONDBLCLK:
+#endif // wxHAS_XBUTTON
             {
 #ifdef __WXMICROWIN__
                 // MicroWindows seems to ignore the fact that a window is
@@ -2730,7 +2954,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l
                     // problems, so don't do it for them (unnecessary anyhow)
                     if ( !win->IsOfStandardClass() )
                     {
-                        if ( message == WM_LBUTTONDOWN && win->AcceptsFocus() )
+                        if ( message == WM_LBUTTONDOWN && win->IsFocusable() )
                             win->SetFocus();
                     }
                 }
@@ -2804,12 +3028,12 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l
 #endif // defined(WM_DRAWITEM)
 
         case WM_GETDLGCODE:
-            if ( !IsOfStandardClass() )
+            if ( !IsOfStandardClass() || HasFlag(wxWANTS_CHARS) )
             {
                 // we always want to get the char events
                 rc.result = DLGC_WANTCHARS;
 
-                if ( GetWindowStyleFlag() & wxWANTS_CHARS )
+                if ( HasFlag(wxWANTS_CHARS) )
                 {
                     // in fact, we want everything
                     rc.result |= DLGC_WANTARROWS |
@@ -3139,6 +3363,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l
             break;
 #endif
 
+#if wxUSE_MENUS
         case WM_MENUCHAR:
             // we're only interested in our own menus, not MF_SYSMENU
             if ( HIWORD(wParam) == MF_POPUP )
@@ -3152,6 +3377,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l
                 }
             }
             break;
+#endif // wxUSE_MENUS
 
 #ifndef __WXWINCE__
         case WM_POWERBROADCAST:
@@ -3162,6 +3388,105 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l
             }
             break;
 #endif // __WXWINCE__
+
+#if wxUSE_UXTHEME
+        // If we want the default themed border then we need to draw it ourselves
+        case WM_NCCALCSIZE:
+            {
+                wxUxThemeEngine* theme = wxUxThemeEngine::GetIfActive();
+                const wxBorder border = TranslateBorder(GetBorder());
+                if (theme && border == wxBORDER_THEME)
+                {
+                    // first ask the widget to calculate the border size
+                    rc.result = MSWDefWindowProc(message, wParam, lParam);
+                    processed = true;
+
+                    // now alter the client size making room for drawing a themed border
+                    NCCALCSIZE_PARAMS *csparam = NULL;
+                    RECT rect;
+                    if (wParam)
+                    {
+                        csparam = (NCCALCSIZE_PARAMS*)lParam;
+                        rect = csparam->rgrc[0];
+                    }
+                    else
+                    {
+                        rect = *((RECT*)lParam);
+                    }
+                    wxUxThemeHandle hTheme((wxWindow *)this, L"EDIT");
+                    RECT rcClient = { 0, 0, 0, 0 };
+                    wxClientDC dc((wxWindow *)this);
+
+                    if (theme->GetThemeBackgroundContentRect(
+                            hTheme, GetHdcOf(dc), EP_EDITTEXT, ETS_NORMAL,
+                            &rect, &rcClient) == S_OK)
+                    {
+                        InflateRect(&rcClient, -1, -1);
+                        if (wParam)
+                            csparam->rgrc[0] = rcClient;
+                        else
+                            *((RECT*)lParam) = rcClient;
+                        rc.result = WVR_REDRAW;
+                    }
+                }
+            }
+            break;
+
+        case WM_NCPAINT:
+            {
+                wxUxThemeEngine* theme = wxUxThemeEngine::GetIfActive();
+                const wxBorder border = TranslateBorder(GetBorder());
+                if (theme && border == wxBORDER_THEME)
+                {
+                    // first ask the widget to paint its non-client area, such as scrollbars, etc.
+                    rc.result = MSWDefWindowProc(message, wParam, lParam);
+                    processed = true;
+
+                    wxUxThemeHandle hTheme((wxWindow *)this, L"EDIT");
+                    wxWindowDC dc((wxWindow *)this);
+
+                    // Clip the DC so that you only draw on the non-client area
+                    RECT rcBorder;
+                    wxCopyRectToRECT(GetSize(), rcBorder);
+
+                    RECT rcClient;
+                    theme->GetThemeBackgroundContentRect(
+                        hTheme, GetHdcOf(dc), EP_EDITTEXT, ETS_NORMAL, &rcBorder, &rcClient);
+                    InflateRect(&rcClient, -1, -1);
+
+                    ::ExcludeClipRect(GetHdcOf(dc), rcClient.left, rcClient.top,
+                                      rcClient.right, rcClient.bottom);
+
+                    // Make sure the background is in a proper state
+                    if (theme->IsThemeBackgroundPartiallyTransparent(hTheme, EP_EDITTEXT, ETS_NORMAL))
+                    {
+                        theme->DrawThemeParentBackground(GetHwnd(), GetHdcOf(dc), &rcBorder);
+                    }
+
+                    // Draw the border
+                    int nState;
+                    if ( !IsEnabled() )
+                        nState = ETS_DISABLED;
+                    // should we check this?
+                    //else if ( ::GetWindowLong(GetHwnd(), GWL_STYLE) & ES_READONLY)
+                    //    nState = ETS_READONLY;
+                    else
+                        nState = ETS_NORMAL;
+                    theme->DrawThemeBackground(hTheme, GetHdcOf(dc), EP_EDITTEXT, nState, &rcBorder, NULL);
+                }
+            }
+            break;
+
+#endif // wxUSE_UXTHEME
+
+        default:
+            // try a custom message handler
+            const MSWMessageHandlers::const_iterator
+                i = gs_messageHandlers.find(message);
+            if ( i != gs_messageHandlers.end() )
+            {
+                processed = (*i->second)(this, message, wParam, lParam);
+            }
     }
 
     if ( !processed )
@@ -3348,8 +3673,8 @@ bool wxWindowMSW::MSWCreate(const wxChar *wclass,
     m_hWnd = (WXHWND)::CreateWindowEx
                        (
                         extendedStyle,
-                        className,
-                        title ? title : m_windowName.c_str(),
+                        className.wx_str(),
+                        title ? title : m_windowName.wx_str(),
                         style,
                         x, y, w, h,
                         (HWND)MSWGetParent(),
@@ -3469,7 +3794,7 @@ bool wxWindowMSW::HandleTooltipNotify(WXUINT code,
                     (
                         CP_ACP,
                         0,                      // no flags
-                        ttip,
+                        ttip.wx_str(),
                         tipLength,
                         buf,
                         WXSIZEOF(buf) - 1
@@ -3787,63 +4112,56 @@ bool wxWindowMSW::HandleSetCursor(WXHWND WXUNUSED(hWnd),
 {
 #ifndef __WXMICROWIN__
     // the logic is as follows:
-    // -1. don't set cursor for non client area, including but not limited to
-    //     the title bar, scrollbars, &c
-    //  0. allow the user to override default behaviour by using EVT_SET_CURSOR
-    //  1. if we have the cursor set it unless wxIsBusy()
-    //  2. if we're a top level window, set some cursor anyhow
-    //  3. if wxIsBusy(), set the busy cursor, otherwise the global one
+    //  0. if we're busy, set the busy cursor (even for non client elements)
+    //  1. don't set custom cursor for non client area of enabled windows
+    //  2. ask user EVT_SET_CURSOR handler for the cursor
+    //  3. if still no cursor but we're in a TLW, set the global cursor
 
-    if ( nHitTest != HTCLIENT )
+    HCURSOR hcursor = 0;
+    if ( wxIsBusy() )
     {
-        return false;
+        hcursor = wxGetCurrentBusyCursor();
     }
+    else // not busy
+    {
+        if ( nHitTest != HTCLIENT )
+            return false;
 
-    HCURSOR hcursor = 0;
-
-    // first ask the user code - it may wish to set the cursor in some very
-    // specific way (for example, depending on the current position)
-    POINT pt;
+        // first ask the user code - it may wish to set the cursor in some very
+        // specific way (for example, depending on the current position)
+        POINT pt;
 #ifdef __WXWINCE__
-    if ( !::GetCursorPosWinCE(&pt))
+        if ( !::GetCursorPosWinCE(&pt))
 #else
-    if ( !::GetCursorPos(&pt) )
+        if ( !::GetCursorPos(&pt) )
 #endif
-    {
-        wxLogLastError(wxT("GetCursorPos"));
-    }
-
-    int x = pt.x,
-        y = pt.y;
-    ScreenToClient(&x, &y);
-    wxSetCursorEvent event(x, y);
-
-    bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
-    if ( processedEvtSetCursor && event.HasCursor() )
-    {
-        hcursor = GetHcursorOf(event.GetCursor());
-    }
+        {
+            wxLogLastError(wxT("GetCursorPos"));
+        }
 
-    if ( !hcursor )
-    {
-        bool isBusy = wxIsBusy();
+        int x = pt.x,
+            y = pt.y;
+        ScreenToClient(&x, &y);
+        wxSetCursorEvent event(x, y);
 
-        // the test for processedEvtSetCursor is here to prevent using m_cursor
-        // if the user code caught EVT_SET_CURSOR() and returned nothing from
-        // it - this is a way to say that our cursor shouldn't be used for this
-        // point
-        if ( !processedEvtSetCursor && m_cursor.Ok() )
+        bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
+        if ( processedEvtSetCursor && event.HasCursor() )
         {
-            hcursor = GetHcursorOf(m_cursor);
+            hcursor = GetHcursorOf(event.GetCursor());
         }
 
-        if ( !GetParent() )
+        if ( !hcursor )
         {
-            if ( isBusy )
+            // the test for processedEvtSetCursor is here to prevent using
+            // m_cursor if the user code caught EVT_SET_CURSOR() and returned
+            // nothing from it - this is a way to say that our cursor shouldn't
+            // be used for this point
+            if ( !processedEvtSetCursor && m_cursor.Ok() )
             {
-                hcursor = wxGetCurrentBusyCursor();
+                hcursor = GetHcursorOf(m_cursor);
             }
-            else if ( !hcursor )
+
+            if ( !hcursor && !GetParent() )
             {
                 const wxCursor *cursor = wxGetGlobalCursor();
                 if ( cursor && cursor->Ok() )
@@ -3854,10 +4172,9 @@ bool wxWindowMSW::HandleSetCursor(WXHWND WXUNUSED(hWnd),
         }
     }
 
+
     if ( hcursor )
     {
-//        wxLogDebug("HandleSetCursor: Setting cursor %ld", (long) hcursor);
-
         ::SetCursor(hcursor);
 
         // cursor set, stop here
@@ -3932,6 +4249,19 @@ bool wxWindowMSW::HandlePower(WXWPARAM WXUNUSED_IN_WINCE(wParam),
 #endif
 }
 
+bool wxWindowMSW::IsDoubleBuffered() const
+{
+    for ( const wxWindowMSW *wnd = this;
+          wnd && !wnd->IsTopLevel(); wnd =
+          wnd->GetParent() )
+    {
+        if ( ::GetWindowLong(GetHwndOf(wnd), GWL_EXSTYLE) & WS_EX_COMPOSITED )
+            return true;
+    }
+
+    return false;
+}
+
 // ---------------------------------------------------------------------------
 // owner drawn stuff
 // ---------------------------------------------------------------------------
@@ -4328,6 +4658,10 @@ bool wxWindowMSW::HandlePaint()
     eventNc.SetEventObject(this);
     GetEventHandler()->ProcessEvent(eventNc);
 
+    // don't keep an HRGN we don't need any longer (GetUpdateRegion() can only
+    // be called from inside the event handlers called above)
+    m_updateRegion.Clear();
+
     return processed;
 }
 
@@ -4347,7 +4681,7 @@ void wxWindowMSW::OnPaint(wxPaintEvent& event)
 
 bool wxWindowMSW::HandleEraseBkgnd(WXHDC hdc)
 {
-    wxDCTemp dc(hdc);
+    wxDCTemp dc(hdc, GetClientSize());
 
     dc.SetHDC(hdc);
     dc.SetWindow((wxWindow *)this);
@@ -4450,11 +4784,37 @@ WXHBRUSH wxWindowMSW::MSWGetBgBrush(WXHDC hDC, WXHWND hWndToPaint)
     return 0;
 }
 
-bool wxWindowMSW::HandlePrintClient(WXHDC WXUNUSED(hDC))
+bool wxWindowMSW::HandlePrintClient(WXHDC hDC)
 {
-    // TODO: handle wxBG_STYLE_CUSTOM and/or wxBG_STYLE_COLOUR here so when
-    // DrawParentThemeBackground() from uxtheme.dll is called we don't get
-    // the default background e.g. the border when custom drawing buttons
+    // we receive this message when DrawThemeParentBackground() is
+    // called from def window proc of several controls under XP and we
+    // must draw properly themed background here
+    //
+    // note that naively I'd expect filling the client rect with the
+    // brush returned by MSWGetBgBrush() work -- but for some reason it
+    // doesn't and we have to call parents MSWPrintChild() which is
+    // supposed to call DrawThemeBackground() with appropriate params
+    //
+    // also note that in this case lParam == PRF_CLIENT but we're
+    // clearly expected to paint the background and nothing else!
+
+    if ( IsTopLevel() || InheritsBackgroundColour() )
+        return false;
+
+    // sometimes we don't want the parent to handle it at all, instead
+    // return whatever value this window wants
+    if ( !MSWShouldPropagatePrintChild() )
+        return MSWPrintChild(hDC, (wxWindow *)this);
+
+    for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
+    {
+        if ( win->MSWPrintChild(hDC, (wxWindow *)this) )
+            return true;
+
+        if ( win->IsTopLevel() || win->InheritsBackgroundColour() )
+            break;
+    }
+
     return false;
 }
 
@@ -4498,6 +4858,24 @@ bool wxWindowMSW::HandleMoving(wxRect& rect)
     return rc;
 }
 
+bool wxWindowMSW::HandleEnterSizeMove()
+{
+    wxMoveEvent event(wxPoint(0,0), m_windowId);
+    event.SetEventType(wxEVT_MOVE_START);
+    event.SetEventObject(this);
+
+    return GetEventHandler()->ProcessEvent(event);
+}
+
+bool wxWindowMSW::HandleExitSizeMove()
+{
+    wxMoveEvent event(wxPoint(0,0), m_windowId);
+    event.SetEventType(wxEVT_MOVE_END);
+    event.SetEventObject(this);
+
+    return GetEventHandler()->ProcessEvent(event);
+}
+
 bool wxWindowMSW::HandleSize(int WXUNUSED(w), int WXUNUSED(h), WXUINT wParam)
 {
 #if USE_DEFERRED_SIZING
@@ -4649,8 +5027,11 @@ bool wxWindowMSW::HandleGetMinMaxInfo(void *WXUNUSED_IN_WINCE(mmInfo))
 // command messages
 // ---------------------------------------------------------------------------
 
-bool wxWindowMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control)
+bool wxWindowMSW::HandleCommand(WXWORD id_, WXWORD cmd, WXHWND control)
 {
+    // sign extend to int from short before comparing with the other int ids
+    int id = (signed short)id_;
+
 #if wxUSE_MENUS_NATIVE
     if ( !cmd && wxCurrentPopupMenu )
     {
@@ -4673,8 +5054,7 @@ bool wxWindowMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control)
     // try the id
     if ( !win )
     {
-        // must cast to a signed type before comparing with other ids!
-        win = FindItem((signed short)id);
+        win = FindItem(id);
     }
 
     if ( win )
@@ -4740,7 +5120,11 @@ void wxWindowMSW::InitMouseEvent(wxMouseEvent& event,
     event.m_leftDown = (flags & MK_LBUTTON) != 0;
     event.m_middleDown = (flags & MK_MBUTTON) != 0;
     event.m_rightDown = (flags & MK_RBUTTON) != 0;
-    event.m_altDown = ::GetKeyState(VK_MENU) < 0;
+#ifdef wxHAS_XBUTTON
+    event.m_aux1Down = (flags & MK_XBUTTON1) != 0;
+    event.m_aux2Down = (flags & MK_XBUTTON2) != 0;
+#endif // wxHAS_XBUTTON
+    event.m_altDown = ::wxIsAltDown();
 
 #ifndef __WXWINCE__
     event.SetTimestamp(::GetMessageTime());
@@ -4838,9 +5222,29 @@ bool wxWindowMSW::HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags)
         wxEVT_RIGHT_DCLICK,
         wxEVT_MIDDLE_DOWN,
         wxEVT_MIDDLE_UP,
-        wxEVT_MIDDLE_DCLICK
+        wxEVT_MIDDLE_DCLICK,
+        0, // this one is for wxEVT_MOTION which is not used here
+        wxEVT_AUX1_DOWN,
+        wxEVT_AUX1_UP,
+        wxEVT_AUX1_DCLICK,
+        wxEVT_AUX2_DOWN,
+        wxEVT_AUX2_UP,
+        wxEVT_AUX2_DCLICK
     };
 
+#ifdef wxHAS_XBUTTON
+    // the same messages are used for both auxillary mouse buttons so we need
+    // to adjust the index manually
+    switch ( msg )
+    {
+        case WM_XBUTTONDOWN:
+        case WM_XBUTTONUP:
+        case WM_XBUTTONDBLCLK:
+            if ( flags & MK_XBUTTON2 )
+                msg += wxEVT_AUX2_DOWN - wxEVT_AUX1_DOWN;
+    }
+#endif // wxHAS_XBUTTON
+
     wxMouseEvent event(eventsMouse[msg - WM_MOUSEMOVE]);
     InitMouseEvent(event, x, y, flags);
 
@@ -4861,14 +5265,41 @@ bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags)
             m_mouseInWindow = true;
 
 #ifdef HAVE_TRACKMOUSEEVENT
-            WinStruct<TRACKMOUSEEVENT> trackinfo;
+            typedef BOOL (WINAPI *_TrackMouseEvent_t)(LPTRACKMOUSEEVENT);
+#ifdef __WXWINCE__
+            static const _TrackMouseEvent_t
+                s_pfn_TrackMouseEvent = _TrackMouseEvent;
+#else // !__WXWINCE__
+            static _TrackMouseEvent_t s_pfn_TrackMouseEvent;
+            static bool s_initDone = false;
+            if ( !s_initDone )
+            {
+                wxLogNull noLog;
+
+                wxDynamicLibrary dllComCtl32(_T("comctl32.dll"), wxDL_VERBATIM);
+                if ( dllComCtl32.IsLoaded() )
+                {
+                    s_pfn_TrackMouseEvent = (_TrackMouseEvent_t)
+                        dllComCtl32.GetSymbol(_T("_TrackMouseEvent"));
+                }
+
+                s_initDone = true;
+
+                // notice that it's ok to unload comctl32.dll here as it won't
+                // be really unloaded, being still in use because we link to it
+                // statically too
+            }
+
+            if ( s_pfn_TrackMouseEvent )
+#endif // __WXWINCE__/!__WXWINCE__
+            {
+                WinStruct<TRACKMOUSEEVENT> trackinfo;
 
-            trackinfo.dwFlags = TME_LEAVE;
-            trackinfo.hwndTrack = GetHwnd();
+                trackinfo.dwFlags = TME_LEAVE;
+                trackinfo.hwndTrack = GetHwnd();
 
-            // Use the commctrl.h _TrackMouseEvent(), which will call the real
-            // TrackMouseEvent() if available or emulate it
-            _TrackMouseEvent(&trackinfo);
+                (*s_pfn_TrackMouseEvent)(&trackinfo);
+            }
 #endif // HAVE_TRACKMOUSEEVENT
 
             wxMouseEvent event(wxEVT_ENTER_WINDOW);
@@ -4878,7 +5309,7 @@ bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags)
         }
     }
 #ifdef HAVE_TRACKMOUSEEVENT
-    else
+    else // mouse not in window
     {
         // Check if we need to send a LEAVE event
         // Windows doesn't send WM_MOUSELEAVE if the mouse has been captured so
@@ -5108,6 +5539,7 @@ bool wxWindowMSW::HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam)
     return GetEventHandler()->ProcessEvent(event);
 }
 
+#if wxUSE_MENUS
 int wxWindowMSW::HandleMenuChar(int WXUNUSED_IN_WINCE(chAccel),
                                 WXLPARAM WXUNUSED_IN_WINCE(lParam))
 {
@@ -5142,7 +5574,7 @@ int wxWindowMSW::HandleMenuChar(int WXUNUSED_IN_WINCE(chAccel),
                 //  menu creation code
                 wxMenuItem *item = (wxMenuItem*)mii.dwItemData;
 
-                const wxChar *p = wxStrchr(item->GetText(), _T('&'));
+                const wxChar *p = wxStrchr(item->GetItemLabel().wx_str(), _T('&'));
                 while ( p++ )
                 {
                     if ( *p == _T('&') )
@@ -5189,6 +5621,7 @@ bool wxWindowMSW::HandleClipboardEvent( WXUINT nMsg )
 
     return GetEventHandler()->ProcessEvent(evt);
 }
+#endif // wxUSE_MENUS
 
 // ---------------------------------------------------------------------------
 // joystick
@@ -5362,6 +5795,30 @@ bool wxWindowMSW::MSWOnScroll(int orientation, WXWORD wParam,
     return GetEventHandler()->ProcessEvent(event);
 }
 
+// ----------------------------------------------------------------------------
+// custom message handlers
+// ----------------------------------------------------------------------------
+
+/* static */ bool
+wxWindowMSW::MSWRegisterMessageHandler(int msg, MSWMessageHandler handler)
+{
+    wxCHECK_MSG( gs_messageHandlers.find(msg) == gs_messageHandlers.end(),
+                 false, _T("registering handler for the same message twice") );
+
+    gs_messageHandlers[msg] = handler;
+    return true;
+}
+
+/* static */ void
+wxWindowMSW::MSWUnregisterMessageHandler(int msg, MSWMessageHandler handler)
+{
+    const MSWMessageHandlers::iterator i = gs_messageHandlers.find(msg);
+    wxCHECK_RET( i != gs_messageHandlers.end() && i->second == handler,
+                 _T("unregistering non-registered handler?") );
+
+    gs_messageHandlers.erase(i);
+}
+
 // ===========================================================================
 // global functions
 // ===========================================================================
@@ -5643,13 +6100,26 @@ WXWORD wxCharCodeWXToMSW(int wxk, bool *isVirtual)
     return vk;
 }
 
+#ifndef SM_SWAPBUTTON
+    #define SM_SWAPBUTTON 23
+#endif
+
 // small helper for wxGetKeyState() and wxGetMouseState()
 static inline bool wxIsKeyDown(WXWORD vk)
 {
+    switch (vk)
+    {
+        case VK_LBUTTON:
+            if (GetSystemMetrics(SM_SWAPBUTTON)) vk = VK_RBUTTON;
+            break;
+        case VK_RBUTTON:
+            if (GetSystemMetrics(SM_SWAPBUTTON)) vk = VK_LBUTTON;
+            break;
+    }
     // the low order bit indicates whether the key was pressed since the last
     // call and the high order one indicates whether it is down right now and
     // we only want that one
-    return (::GetAsyncKeyState(vk) & (1<<15)) != 0;
+    return (GetAsyncKeyState(vk) & (1<<15)) != 0;
 }
 
 bool wxGetKeyState(wxKeyCode key)
@@ -5669,7 +6139,7 @@ bool wxGetKeyState(wxKeyCode key)
         // low order bit means LED is highlighted and high order one means the
         // key is down; for compatibility with the other ports return true if
         // either one is set
-        return ::GetKeyState(vk) != 0;
+        return GetKeyState(vk) != 0;
 
     }
     else // normal key
@@ -5690,10 +6160,14 @@ wxMouseState wxGetMouseState()
     ms.SetLeftDown(wxIsKeyDown(VK_LBUTTON));
     ms.SetMiddleDown(wxIsKeyDown(VK_MBUTTON));
     ms.SetRightDown(wxIsKeyDown(VK_RBUTTON));
-
-    ms.SetControlDown(wxIsKeyDown(VK_CONTROL));
-    ms.SetShiftDown(wxIsKeyDown(VK_SHIFT));
-    ms.SetAltDown(wxIsKeyDown(VK_MENU));
+#ifdef wxHAS_XBUTTON
+    ms.SetAux1Down(wxIsKeyDown(VK_XBUTTON1));
+    ms.SetAux2Down(wxIsKeyDown(VK_XBUTTON2));
+#endif // wxHAS_XBUTTON
+
+    ms.SetControlDown(wxIsCtrlDown ());
+    ms.SetShiftDown  (wxIsShiftDown());
+    ms.SetAltDown    (wxIsAltDown  ());
 //    ms.SetMetaDown();
 
     return ms;
@@ -5934,6 +6408,46 @@ const wxChar *wxGetMessageName(int message)
         case 0x00A7: return wxT("WM_NCMBUTTONDOWN");
         case 0x00A8: return wxT("WM_NCMBUTTONUP");
         case 0x00A9: return wxT("WM_NCMBUTTONDBLCLK");
+
+        case 0x00B0: return wxT("EM_GETSEL");
+        case 0x00B1: return wxT("EM_SETSEL");
+        case 0x00B2: return wxT("EM_GETRECT");
+        case 0x00B3: return wxT("EM_SETRECT");
+        case 0x00B4: return wxT("EM_SETRECTNP");
+        case 0x00B5: return wxT("EM_SCROLL");
+        case 0x00B6: return wxT("EM_LINESCROLL");
+        case 0x00B7: return wxT("EM_SCROLLCARET");
+        case 0x00B8: return wxT("EM_GETMODIFY");
+        case 0x00B9: return wxT("EM_SETMODIFY");
+        case 0x00BA: return wxT("EM_GETLINECOUNT");
+        case 0x00BB: return wxT("EM_LINEINDEX");
+        case 0x00BC: return wxT("EM_SETHANDLE");
+        case 0x00BD: return wxT("EM_GETHANDLE");
+        case 0x00BE: return wxT("EM_GETTHUMB");
+        case 0x00C1: return wxT("EM_LINELENGTH");
+        case 0x00C2: return wxT("EM_REPLACESEL");
+        case 0x00C4: return wxT("EM_GETLINE");
+        case 0x00C5: return wxT("EM_LIMITTEXT/EM_SETLIMITTEXT"); /* ;win40 Name change */
+        case 0x00C6: return wxT("EM_CANUNDO");
+        case 0x00C7: return wxT("EM_UNDO");
+        case 0x00C8: return wxT("EM_FMTLINES");
+        case 0x00C9: return wxT("EM_LINEFROMCHAR");
+        case 0x00CB: return wxT("EM_SETTABSTOPS");
+        case 0x00CC: return wxT("EM_SETPASSWORDCHAR");
+        case 0x00CD: return wxT("EM_EMPTYUNDOBUFFER");
+        case 0x00CE: return wxT("EM_GETFIRSTVISIBLELINE");
+        case 0x00CF: return wxT("EM_SETREADONLY");
+        case 0x00D0: return wxT("EM_SETWORDBREAKPROC");
+        case 0x00D1: return wxT("EM_GETWORDBREAKPROC");
+        case 0x00D2: return wxT("EM_GETPASSWORDCHAR");
+        case 0x00D3: return wxT("EM_SETMARGINS");
+        case 0x00D4: return wxT("EM_GETMARGINS");
+        case 0x00D5: return wxT("EM_GETLIMITTEXT");
+        case 0x00D6: return wxT("EM_POSFROMCHAR");
+        case 0x00D7: return wxT("EM_CHARFROMPOS");
+        case 0x00D8: return wxT("EM_SETIMESTATUS");
+        case 0x00D9: return wxT("EM_GETIMESTATUS");
+
         case 0x0100: return wxT("WM_KEYDOWN");
         case 0x0101: return wxT("WM_KEYUP");
         case 0x0102: return wxT("WM_CHAR");
@@ -5959,6 +6473,16 @@ const wxChar *wxGetMessageName(int message)
         case 0x011F: return wxT("WM_MENUSELECT");
         case 0x0120: return wxT("WM_MENUCHAR");
         case 0x0121: return wxT("WM_ENTERIDLE");
+
+        case 0x0132: return wxT("WM_CTLCOLORMSGBOX");
+        case 0x0133: return wxT("WM_CTLCOLOREDIT");
+        case 0x0134: return wxT("WM_CTLCOLORLISTBOX");
+        case 0x0135: return wxT("WM_CTLCOLORBTN");
+        case 0x0136: return wxT("WM_CTLCOLORDLG");
+        case 0x0137: return wxT("WM_CTLCOLORSCROLLBAR");
+        case 0x0138: return wxT("WM_CTLCOLORSTATIC");
+        case 0x01E1: return wxT("MN_GETHMENU");
+
         case 0x0200: return wxT("WM_MOUSEMOVE");
         case 0x0201: return wxT("WM_LBUTTONDOWN");
         case 0x0202: return wxT("WM_LBUTTONUP");
@@ -5970,6 +6494,9 @@ const wxChar *wxGetMessageName(int message)
         case 0x0208: return wxT("WM_MBUTTONUP");
         case 0x0209: return wxT("WM_MBUTTONDBLCLK");
         case 0x020A: return wxT("WM_MOUSEWHEEL");
+        case 0x020B: return wxT("WM_XBUTTONDOWN");
+        case 0x020C: return wxT("WM_XBUTTONUP");
+        case 0x020D: return wxT("WM_XBUTTONDBLCLK");
         case 0x0210: return wxT("WM_PARENTNOTIFY");
         case 0x0211: return wxT("WM_ENTERMENULOOP");
         case 0x0212: return wxT("WM_EXITMENULOOP");
@@ -6003,6 +6530,11 @@ const wxChar *wxGetMessageName(int message)
         case 0x0290: return wxT("WM_IME_KEYDOWN");
         case 0x0291: return wxT("WM_IME_KEYUP");
 
+        case 0x02A0: return wxT("WM_NCMOUSEHOVER");
+        case 0x02A1: return wxT("WM_MOUSEHOVER");
+        case 0x02A2: return wxT("WM_NCMOUSELEAVE");
+        case 0x02A3: return wxT("WM_MOUSELEAVE");
+
         case 0x0300: return wxT("WM_CUT");
         case 0x0301: return wxT("WM_COPY");
         case 0x0302: return wxT("WM_PASTE");
@@ -6021,9 +6553,10 @@ const wxChar *wxGetMessageName(int message)
         case 0x030F: return wxT("WM_QUERYNEWPALETTE");
         case 0x0310: return wxT("WM_PALETTEISCHANGING");
         case 0x0311: return wxT("WM_PALETTECHANGED");
-#if wxUSE_HOTKEY
         case 0x0312: return wxT("WM_HOTKEY");
-#endif
+
+        case 0x0317: return wxT("WM_PRINT");
+        case 0x0318: return wxT("WM_PRINTCLIENT");
 
         // common controls messages - although they're not strictly speaking
         // standard, it's nice to decode them nevertheless
@@ -6454,7 +6987,7 @@ public:
         }
 
         return CallNextHookEx(ms_hMsgHookProc, nCode, wParam, lParam);
-    };
+    }
 
 private:
     static HHOOK ms_hMsgHookProc;