Generate key events in generic wxDataViewCtrl implementation.

[wxWidgets.git] / src / msw / statusbar.cpp

diff --git a/src/msw/statusbar.cpp b/src/msw/statusbar.cpp
index 8b7092efe0893d1ce1b93ffce1ade2a7a0e12ee1..a7031f4f5195e8b1171fd6537d4426b0cc1d02f7 100644 (file)
--- a/src/msw/statusbar.cpp
+++ b/src/msw/statusbar.cpp
@@ -9,6 +9,14 @@
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 

+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+

 // for compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // for compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -27,15 +35,29 @@
     #include "wx/dcclient.h"
     #include "wx/intl.h"
     #include "wx/log.h"
     #include "wx/dcclient.h"
     #include "wx/intl.h"
     #include "wx/log.h"

+    #include "wx/control.h"

 #endif
 
 #include "wx/msw/private.h"
 #endif
 
 #include "wx/msw/private.h"

+#include "wx/tooltip.h"

 #include <windowsx.h>
 
 #if wxUSE_UXTHEME
     #include "wx/msw/uxtheme.h"
 #endif
 
 #include <windowsx.h>
 
 #if wxUSE_UXTHEME
     #include "wx/msw/uxtheme.h"
 #endif
 

+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+namespace
+{
+
+// no idea for a default width, just choose something
+static const int DEFAULT_FIELD_WIDTH = 25;
+
+} // anonymous namespace
+

 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------


@@ -59,6 +81,7 @@ wxStatusBar::wxStatusBar()
     SetParent(NULL);
     m_hWnd = 0;
     m_windowId = 0;
     SetParent(NULL);
     m_hWnd = 0;
     m_windowId = 0;

+    m_pDC = NULL;

 }
 
 bool wxStatusBar::Create(wxWindow *parent,
 }
 
 bool wxStatusBar::Create(wxWindow *parent,


@@ -66,7 +89,7 @@ bool wxStatusBar::Create(wxWindow *parent,
                          long style,
                          const wxString& name)
 {
                          long style,
                          const wxString& name)
 {

-    wxCHECK_MSG( parent, false, wxT("status bar must have a parent") );
+    wxCHECK_MSG( parent, false, "status bar must have a parent" );

 
     SetName(name);
     SetWindowStyleFlag(style);
 
     SetName(name);
     SetWindowStyleFlag(style);


@@ -81,12 +104,18 @@ bool wxStatusBar::Create(wxWindow *parent,
     if ( style & wxCLIP_SIBLINGS )
         wstyle |= WS_CLIPSIBLINGS;
 
     if ( style & wxCLIP_SIBLINGS )
         wstyle |= WS_CLIPSIBLINGS;
 

+    // wxSTB_SIZEGRIP is part of our default style but it doesn't make sense to
+    // show size grip if this is the status bar of a non-resizeable TLW so turn
+    // it off in such case
+    if ( parent->IsTopLevel() && !parent->HasFlag(wxRESIZE_BORDER) )
+        style &= ~wxSTB_SIZEGRIP;
+

     // setting SBARS_SIZEGRIP is perfectly useless: it's always on by default
     // (at least in the version of comctl32.dll I'm using), and the only way to
     // turn it off is to use CCS_TOP style - as we position the status bar
     // setting SBARS_SIZEGRIP is perfectly useless: it's always on by default
     // (at least in the version of comctl32.dll I'm using), and the only way to
     // turn it off is to use CCS_TOP style - as we position the status bar

-    // manually anyhow (see DoMoveWindow), use CCS_TOP style if wxST_SIZEGRIP
+    // manually anyhow (see DoMoveWindow), use CCS_TOP style if wxSTB_SIZEGRIP

     // is not given
     // is not given

-    if ( !(style & wxST_SIZEGRIP) )
+    if ( !(style & wxSTB_SIZEGRIP) )

     {
         wstyle |= CCS_TOP;
     }
     {
         wstyle |= CCS_TOP;
     }


@@ -102,7 +131,7 @@ bool wxStatusBar::Create(wxWindow *parent,
     m_hWnd = CreateWindow
              (
                 STATUSCLASSNAME,
     m_hWnd = CreateWindow
              (
                 STATUSCLASSNAME,

-                _T(""),
+                wxT(""),

                 wstyle,
                 0, 0, 0, 0,
                 GetHwndOf(parent),
                 wstyle,
                 0, 0, 0, 0,
                 GetHwndOf(parent),


@@ -119,6 +148,12 @@ bool wxStatusBar::Create(wxWindow *parent,
 
     SetFieldsCount(1);
     SubclassWin(m_hWnd);
 
     SetFieldsCount(1);
     SubclassWin(m_hWnd);

+
+    // cache the DC instance used by DoUpdateStatusText:
+    // NOTE: create the DC before calling InheritAttributes() since
+    //       it may result in a call to our SetFont()
+    m_pDC = new wxClientDC(this);
+

     InheritAttributes();
 
     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_MENUBAR));
     InheritAttributes();
 
     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_MENUBAR));


@@ -140,67 +175,105 @@ wxStatusBar::~wxStatusBar()
     // frame is not - otherwise statusbar leaves a hole in the place it used to
     // occupy
     PostSizeEventToParent();
     // frame is not - otherwise statusbar leaves a hole in the place it used to
     // occupy
     PostSizeEventToParent();

+
+    // delete existing tooltips
+    for (size_t i=0; i<m_tooltips.size(); i++)
+    {
+        wxDELETE(m_tooltips[i]);
+    }
+
+    wxDELETE(m_pDC);
+}
+
+bool wxStatusBar::SetFont(const wxFont& font)
+{
+    if (!wxWindow::SetFont(font))
+        return false;
+
+    if (m_pDC) m_pDC->SetFont(font);
+    return true;

 }
 
 void wxStatusBar::SetFieldsCount(int nFields, const int *widths)
 {
     // this is a Windows limitation
 }
 
 void wxStatusBar::SetFieldsCount(int nFields, const int *widths)
 {
     // this is a Windows limitation

-    wxASSERT_MSG( (nFields > 0) && (nFields < 255), _T("too many fields") );
+    wxASSERT_MSG( (nFields > 0) && (nFields < 255), "too many fields" );

 
     wxStatusBarBase::SetFieldsCount(nFields, widths);
 
 
     wxStatusBarBase::SetFieldsCount(nFields, widths);
 

-    SetFieldsWidth();
+    MSWUpdateFieldsWidths();
+
+    // keep in synch also our m_tooltips array
+
+    // reset all current tooltips
+    for (size_t i=0; i<m_tooltips.size(); i++)
+    {
+        wxDELETE(m_tooltips[i]);
+    }
+
+    // shrink/expand the array:
+    m_tooltips.resize(m_panes.GetCount(), NULL);

 }
 
 void wxStatusBar::SetStatusWidths(int n, const int widths[])
 {
     wxStatusBarBase::SetStatusWidths(n, widths);
 
 }
 
 void wxStatusBar::SetStatusWidths(int n, const int widths[])
 {
     wxStatusBarBase::SetStatusWidths(n, widths);
 

-    SetFieldsWidth();
+    MSWUpdateFieldsWidths();

 }
 
 }
 

-void wxStatusBar::SetFieldsWidth()
+void wxStatusBar::MSWUpdateFieldsWidths()

 {
     if ( m_panes.IsEmpty() )
         return;
 
 {
     if ( m_panes.IsEmpty() )
         return;
 

-    int aBorders[3];
-    SendMessage(GetHwnd(), SB_GETBORDERS, 0, (LPARAM)aBorders);
+    const int count = m_panes.GetCount();
+
+    const int extraWidth = MSWGetBorderWidth() + MSWGetMetrics().textMargin;
+
+    // compute the effectively available amount of space:
+    int widthAvailable = GetClientSize().x;     // start with the entire width
+    widthAvailable -= extraWidth*(count - 1);   // extra space between fields
+    widthAvailable -= MSWGetMetrics().textMargin;   // and for the last field
+
+    if ( HasFlag(wxSTB_SIZEGRIP) )
+        widthAvailable -= MSWGetMetrics().gripWidth;

 
 

-    int extraWidth = aBorders[2]; // space between fields
+    // distribute the available space (client width) among the various fields:

 
 

-    wxArrayInt widthsAbs =
-        CalculateAbsWidths(GetClientSize().x - extraWidth*(m_panes.GetCount() - 1));
+    wxArrayInt widthsAbs = CalculateAbsWidths(widthAvailable);

 
 

-    int *pWidths = new int[m_panes.GetCount()];
+
+    // update the field widths in the native control:
+
+    int *pWidths = new int[count];

 
     int nCurPos = 0;
 
     int nCurPos = 0;

-    for ( size_t i = 0; i < m_panes.GetCount(); i++ ) {
+    for ( int i = 0; i < count; i++ )
+    {

         nCurPos += widthsAbs[i] + extraWidth;
         pWidths[i] = nCurPos;
     }
 
         nCurPos += widthsAbs[i] + extraWidth;
         pWidths[i] = nCurPos;
     }
 

-    if ( !StatusBar_SetParts(GetHwnd(), m_panes.GetCount(), pWidths) ) {
-        wxLogLastError(wxT("StatusBar_SetParts"));
+    if ( !StatusBar_SetParts(GetHwnd(), count, pWidths) )
+    {
+        wxLogLastError("StatusBar_SetParts");

     }
 
     delete [] pWidths;
     }
 
     delete [] pWidths;

+
+
+    // FIXME: we may want to call DoUpdateStatusText() here since we may need to (de)ellipsize status texts

 }
 
 }
 

-void wxStatusBar::SetStatusText(const wxString& strText, int nField)
+void wxStatusBar::DoUpdateStatusText(int nField)

 {
 {

-    wxCHECK_RET( (nField >= 0) && ((size_t)nField < m_panes.GetCount()),
-                 _T("invalid statusbar field index") );
-
-    if ( strText == GetStatusText(nField) )
-    {
-       // don't call StatusBar_SetText() to avoid flicker
-       return;
-    }
+    if (!m_pDC)
+        return;

 
     // Get field style, if any
     int style;
 
     // Get field style, if any
     int style;

-    switch(m_panes[nField].nStyle)
+    switch(m_panes[nField].GetStyle())

     {
     case wxSB_RAISED:
         style = SBT_POPOUT;
     {
     case wxSB_RAISED:
         style = SBT_POPOUT;


@@ -215,66 +288,153 @@ void wxStatusBar::SetStatusText(const wxString& strText, int nField)
         break;
     }
 
         break;
     }
 

-    // Pass both field number and style. MSDN library doesn't mention
-    // that nField and style have to be 'ORed'
-    if ( !StatusBar_SetText(GetHwnd(), nField | style, strText.wx_str()) )
+    wxRect rc;
+    GetFieldRect(nField, rc);
+
+    const int maxWidth = rc.GetWidth() - MSWGetMetrics().textMargin;
+
+    wxString text = GetStatusText(nField);
+
+    // do we need to ellipsize this string?
+    wxEllipsizeMode ellmode = (wxEllipsizeMode)-1;
+    if (HasFlag(wxSTB_ELLIPSIZE_START)) ellmode = wxELLIPSIZE_START;
+    else if (HasFlag(wxSTB_ELLIPSIZE_MIDDLE)) ellmode = wxELLIPSIZE_MIDDLE;
+    else if (HasFlag(wxSTB_ELLIPSIZE_END)) ellmode = wxELLIPSIZE_END;
+
+    if (ellmode == (wxEllipsizeMode)-1)

     {
     {

-        wxLogLastError(wxT("StatusBar_SetText"));
+        // if we have the wxSTB_SHOW_TIPS we must set the ellipsized flag even if
+        // we don't ellipsize the text but just truncate it
+        if (HasFlag(wxSTB_SHOW_TIPS))
+            SetEllipsizedFlag(nField, m_pDC->GetTextExtent(text).GetWidth() > maxWidth);
+    }
+    else
+    {
+        text = wxControl::Ellipsize(text,
+                                     *m_pDC,
+                                     ellmode,
+                                     maxWidth,
+                                     wxELLIPSIZE_FLAGS_EXPAND_TABS);
+
+        // update the ellipsization status for this pane; this is used later to
+        // decide whether a tooltip should be shown or not for this pane
+        // (if we have wxSTB_SHOW_TIPS)
+        SetEllipsizedFlag(nField, text != GetStatusText(nField));

     }
     }

-}
-
-wxString wxStatusBar::GetStatusText(int nField) const
-{
-    wxCHECK_MSG( (nField >= 0) && ((size_t)nField < m_panes.GetCount()), wxEmptyString,
-                 _T("invalid statusbar field index") );

 
 

-    wxString str;
-    int len = StatusBar_GetTextLen(GetHwnd(), nField);
-    if ( len > 0 )
+    // Set the status text in the native control passing both field number and style.
+    // NOTE: MSDN library doesn't mention that nField and style have to be 'ORed'
+    if ( !StatusBar_SetText(GetHwnd(), nField | style, text.wx_str()) )

     {
     {

-        StatusBar_GetText(GetHwnd(), nField, wxStringBuffer(str, len));
+        wxLogLastError("StatusBar_SetText");

     }
 
     }
 

-    return str;
+    if (HasFlag(wxSTB_SHOW_TIPS))
+    {
+        wxASSERT(m_tooltips.size() == m_panes.GetCount());
+
+        if (m_tooltips[nField])
+        {
+            if (GetField(nField).IsEllipsized())
+            {
+                // update the rect of this tooltip:
+                m_tooltips[nField]->SetRect(rc);
+
+                // update also the text:
+                m_tooltips[nField]->SetTip(GetStatusText(nField));
+            }
+            else
+            {
+                // delete the tooltip associated with this pane; it's not needed anymore
+                wxDELETE(m_tooltips[nField]);
+            }
+        }
+        else
+        {
+            // create a new tooltip for this pane if needed
+            if (GetField(nField).IsEllipsized())
+                m_tooltips[nField] = new wxToolTip(this, nField, GetStatusText(nField), rc);
+            //else: leave m_tooltips[nField]==NULL
+        }
+    }

 }
 
 }
 

-int wxStatusBar::GetBorderX() const
+wxStatusBar::MSWBorders wxStatusBar::MSWGetBorders() const

 {
     int aBorders[3];
     SendMessage(GetHwnd(), SB_GETBORDERS, 0, (LPARAM)aBorders);
 
 {
     int aBorders[3];
     SendMessage(GetHwnd(), SB_GETBORDERS, 0, (LPARAM)aBorders);
 

-    return aBorders[0];
+    MSWBorders borders;
+    borders.horz = aBorders[0];
+    borders.vert = aBorders[1];
+    borders.between = aBorders[2];
+    return borders;
+}
+
+int wxStatusBar::GetBorderX() const
+{
+    return MSWGetBorders().horz;

 }
 
 int wxStatusBar::GetBorderY() const
 {
 }
 
 int wxStatusBar::GetBorderY() const
 {

-    int aBorders[3];
-    SendMessage(GetHwnd(), SB_GETBORDERS, 0, (LPARAM)aBorders);
+    return MSWGetBorders().vert;
+}
+
+int wxStatusBar::MSWGetBorderWidth() const
+{
+    return MSWGetBorders().between;
+}
+
+/* static */
+const wxStatusBar::MSWMetrics& wxStatusBar::MSWGetMetrics()
+{
+    static MSWMetrics s_metrics = { 0 };
+    if ( !s_metrics.textMargin )
+    {
+        // Grip size should be self explanatory (the only problem with it is
+        // that it's hard coded as we don't know how to find its size using
+        // API) but the margin might merit an explanation: Windows offsets the
+        // text drawn in status bar panes so we need to take this extra margin
+        // into account to make sure the text drawn by user fits inside the
+        // pane. Notice that it's not the value returned by SB_GETBORDERS
+        // which, at least on this Windows 2003 system, returns {0, 2, 2}
+        if ( wxUxThemeEngine::GetIfActive() )
+        {
+            s_metrics.gripWidth = 20;
+            s_metrics.textMargin = 8;
+        }
+        else // classic/unthemed look
+        {
+            s_metrics.gripWidth = 18;
+            s_metrics.textMargin = 4;
+        }
+    }

 
 

-    return aBorders[1];
+    return s_metrics;

 }
 
 void wxStatusBar::SetMinHeight(int height)
 {
     SendMessage(GetHwnd(), SB_SETMINHEIGHT, height + 2*GetBorderY(), 0);
 
 }
 
 void wxStatusBar::SetMinHeight(int height)
 {
     SendMessage(GetHwnd(), SB_SETMINHEIGHT, height + 2*GetBorderY(), 0);
 

-    // have to send a (dummy) WM_SIZE to redraw it now
+    // we have to send a (dummy) WM_SIZE to redraw it now

     SendMessage(GetHwnd(), WM_SIZE, 0, 0);
 }
 
 bool wxStatusBar::GetFieldRect(int i, wxRect& rect) const
 {
     wxCHECK_MSG( (i >= 0) && ((size_t)i < m_panes.GetCount()), false,
     SendMessage(GetHwnd(), WM_SIZE, 0, 0);
 }
 
 bool wxStatusBar::GetFieldRect(int i, wxRect& rect) const
 {
     wxCHECK_MSG( (i >= 0) && ((size_t)i < m_panes.GetCount()), false,

-                 _T("invalid statusbar field index") );
+                 "invalid statusbar field index" );

 
     RECT r;
     if ( !::SendMessage(GetHwnd(), SB_GETRECT, i, (LPARAM)&r) )
     {
 
     RECT r;
     if ( !::SendMessage(GetHwnd(), SB_GETRECT, i, (LPARAM)&r) )
     {

-        wxLogLastError(wxT("SendMessage(SB_GETRECT)"));
+        wxLogLastError("SendMessage(SB_GETRECT)");

     }
 
 #if wxUSE_UXTHEME
     }
 
 #if wxUSE_UXTHEME

-    wxUxThemeHandle theme((wxStatusBar *)this, L"Status"); // const_cast
+    wxUxThemeHandle theme(const_cast<wxStatusBar*>(this), L"Status");

     if ( theme )
     {
         // by default Windows has a 2 pixel border to the right of the left
     if ( theme )
     {
         // by default Windows has a 2 pixel border to the right of the left


@@ -292,23 +452,27 @@ bool wxStatusBar::GetFieldRect(int i, wxRect& rect) const
 
     wxCopyRECTToRect(r, rect);
 
 
     wxCopyRECTToRect(r, rect);
 

+    // Windows seems to under-report the size of the last field rectangle,
+    // presumably in order to prevent the buggy applications from overflowing
+    // onto the size grip but we want to return the real size to wx users
+    if ( HasFlag(wxSTB_SIZEGRIP) && i == (int)m_panes.GetCount() - 1 )
+    {
+        rect.width += MSWGetMetrics().gripWidth - MSWGetBorderWidth();
+    }
+

     return true;
 }
 
     return true;
 }
 

-// no idea for a default width, just choose something
-#define DEFAULT_FIELD_WIDTH 25
-

 wxSize wxStatusBar::DoGetBestSize() const
 {
 wxSize wxStatusBar::DoGetBestSize() const
 {

-    int borders[3];
-    SendMessage(GetHwnd(), SB_GETBORDERS, 0, (LPARAM)borders);
+    const MSWBorders borders = MSWGetBorders();

 
     // calculate width
     int width = 0;
     for ( size_t i = 0; i < m_panes.GetCount(); ++i )
     {
         int widthField =
 
     // calculate width
     int width = 0;
     for ( size_t i = 0; i < m_panes.GetCount(); ++i )
     {
         int widthField =

-            m_bSameWidthForAllPanes ? DEFAULT_FIELD_WIDTH : m_panes[i].nWidth;
+            m_bSameWidthForAllPanes ? DEFAULT_FIELD_WIDTH : m_panes[i].GetWidth();

         if ( widthField >= 0 )
         {
             width += widthField;
         if ( widthField >= 0 )
         {
             width += widthField;


@@ -321,7 +485,7 @@ wxSize wxStatusBar::DoGetBestSize() const
         }
 
         // add the space between fields
         }
 
         // add the space between fields

-        width += borders[2];
+        width += borders.between;

     }
 
     if ( !width )
     }
 
     if ( !width )


@@ -330,12 +494,11 @@ wxSize wxStatusBar::DoGetBestSize() const
         width = 2*DEFAULT_FIELD_WIDTH;
     }
 
         width = 2*DEFAULT_FIELD_WIDTH;
     }
 

-

     // calculate height
     int height;
     wxGetCharSize(GetHWND(), NULL, &height, GetFont());
     height = EDIT_HEIGHT_FROM_CHAR_HEIGHT(height);
     // calculate height
     int height;
     wxGetCharSize(GetHWND(), NULL, &height, GetFont());
     height = EDIT_HEIGHT_FROM_CHAR_HEIGHT(height);

-    height += borders[1];
+    height += borders.vert;

 
     wxSize best(width, height);
     CacheBestSize(best);
 
     wxSize best(width, height);
     CacheBestSize(best);


@@ -363,7 +526,7 @@ void wxStatusBar::DoMoveWindow(int x, int y, int width, int height)
     }
 
     // adjust fields widths to the new size
     }
 
     // adjust fields widths to the new size

-    SetFieldsWidth();
+    MSWUpdateFieldsWidths();

 
     // we have to trigger wxSizeEvent if there are children window in status
     // bar because GetFieldRect returned incorrect (not updated) values up to
 
     // we have to trigger wxSizeEvent if there are children window in status
     // bar because GetFieldRect returned incorrect (not updated) values up to


@@ -399,13 +562,14 @@ void wxStatusBar::SetStatusStyles(int n, const int styles[])
             style = 0;
             break;
         }
             style = 0;
             break;
         }

+

         // The SB_SETTEXT message is both used to set the field's text as well as
         // The SB_SETTEXT message is both used to set the field's text as well as

-        // the fields' styles. MSDN library doesn't mention
-        // that nField and style have to be 'ORed'
+        // the fields' styles.
+        // NOTE: MSDN library doesn't mention that nField and style have to be 'ORed'

         wxString text = GetStatusText(i);
         if (!StatusBar_SetText(GetHwnd(), style | i, text.wx_str()))
         {
         wxString text = GetStatusText(i);
         if (!StatusBar_SetText(GetHwnd(), style | i, text.wx_str()))
         {

-            wxLogLastError(wxT("StatusBar_SetText"));
+            wxLogLastError("StatusBar_SetText");

         }
     }
 }
         }
     }
 }


@@ -454,7 +618,61 @@ wxStatusBar::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
     }
 #endif
 
     }
 #endif
 

+    bool needsEllipsization = HasFlag(wxSTB_ELLIPSIZE_START) ||
+                              HasFlag(wxSTB_ELLIPSIZE_MIDDLE) ||
+                              HasFlag(wxSTB_ELLIPSIZE_END);
+    if ( nMsg == WM_SIZE && needsEllipsization )
+    {
+        for (int i=0; i<GetFieldsCount(); i++)
+            DoUpdateStatusText(i);
+            // re-set the field text, in case we need to ellipsize
+            // (or de-ellipsize) some parts of it
+    }
+

     return wxStatusBarBase::MSWWindowProc(nMsg, wParam, lParam);
 }
 
     return wxStatusBarBase::MSWWindowProc(nMsg, wParam, lParam);
 }
 

+#if wxUSE_TOOLTIPS
+bool wxStatusBar::MSWProcessMessage(WXMSG* pMsg)
+{
+    if ( HasFlag(wxSTB_SHOW_TIPS) )
+    {
+        // for a tooltip to be shown, we need to relay mouse events to it;
+        // this is typically done by wxWindowMSW::MSWProcessMessage but only
+        // if wxWindow::m_tooltip pointer is non-NULL.
+        // Since wxStatusBar has multiple tooltips for a single HWND, it keeps
+        // wxWindow::m_tooltip == NULL and then relays mouse events here:
+        MSG *msg = (MSG *)pMsg;
+        if ( msg->message == WM_MOUSEMOVE )
+            wxToolTip::RelayEvent(pMsg);
+    }
+
+    return wxWindow::MSWProcessMessage(pMsg);
+}
+
+bool wxStatusBar::MSWOnNotify(int WXUNUSED(idCtrl), WXLPARAM lParam, WXLPARAM* WXUNUSED(result))
+{
+    if ( HasFlag(wxSTB_SHOW_TIPS) )
+    {
+        // see comment in wxStatusBar::MSWProcessMessage for more info;
+        // basically we need to override wxWindow::MSWOnNotify because
+        // we have wxWindow::m_tooltip always NULL but we still use tooltips...
+
+        NMHDR* hdr = (NMHDR *)lParam;
+
+        wxString str;
+        if (hdr->idFrom < m_tooltips.size() && m_tooltips[hdr->idFrom])
+            str = m_tooltips[hdr->idFrom]->GetTip();
+
+        if ( HandleTooltipNotify(hdr->code, lParam, str))
+        {
+            // processed
+            return true;
+        }
+    }
+
+    return false;
+}
+#endif // wxUSE_TOOLTIPS
+

 #endif // wxUSE_STATUSBAR && wxUSE_NATIVE_STATUSBAR
 #endif // wxUSE_STATUSBAR && wxUSE_NATIVE_STATUSBAR