change fallback default for wx version to 27

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

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index ca9fe433c6042f2d741e11a75fc66f5bd3614184..81bf8d24655b306a517575ed19cbb672a2aa8922 100644 (file)
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -17,10 +17,6 @@
 // headers
 // ---------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "window.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -165,8 +161,10 @@ wxWindow *wxFindWinFromHandle(WXHWND hWnd);
 // get the text metrics for the current font
 static TEXTMETRIC wxGetTextMetrics(const wxWindowMSW *win);
 
+#ifdef __WXWINCE__
 // find the window for the mouse event at the specified position
-static wxWindowMSW *FindWindowForMouseEvent(wxWindowMSW *win, int *x, int *y); //TW:REQ:Univ
+static wxWindowMSW *FindWindowForMouseEvent(wxWindowMSW *win, int *x, int *y);
+#endif // __WXWINCE__
 
 // wrapper around BringWindowToTop() API
 static inline void wxBringWindowToTop(HWND hwnd)
@@ -798,7 +796,7 @@ bool wxWindowMSW::SetCursor(const wxCursor& cursor)
     return true;
 }
 
-void wxWindowMSW::WarpPointer (int x, int y)
+void wxWindowMSW::WarpPointer(int x, int y)
 {
     ClientToScreen(&x, &y);
 
@@ -808,6 +806,28 @@ void wxWindowMSW::WarpPointer (int x, int y)
     }
 }
 
+void wxWindowMSW::MSWUpdateUIState(int action)
+{
+    // WM_UPDATEUISTATE only appeared in Windows 2000 so it can do us no good
+    // to use it on older systems -- and could possibly do some harm
+    static int s_needToUpdate = -1;
+    if ( s_needToUpdate == -1 )
+    {
+        int verMaj, verMin;
+        s_needToUpdate = wxGetOsVersion(&verMaj, &verMin) == wxWINDOWS_NT &&
+                            verMaj >= 5;
+    }
+
+    if ( s_needToUpdate )
+    {
+        // NB: it doesn't seem to matter what we put in wParam, whether we
+        //     include just one UISF_XXX or both, both are affected, no idea
+        //     why
+        ::SendMessage(GetHwnd(), WM_UPDATEUISTATE,
+                      MAKEWPARAM(action, UISF_HIDEFOCUS | UISF_HIDEACCEL), 0);
+    }
+}
+
 // ---------------------------------------------------------------------------
 // scrolling stuff
 // ---------------------------------------------------------------------------
@@ -1450,6 +1470,17 @@ void wxWindowMSW::DoSetToolTip(wxToolTip *tooltip)
 // moving and resizing
 // ---------------------------------------------------------------------------
 
+bool wxWindowMSW::IsSizeDeferred() const
+{
+#if USE_DEFERRED_SIZING
+    if ( m_pendingPosition != wxDefaultPosition ||
+         m_pendingSize     != wxDefaultSize )
+        return true;
+#endif // USE_DEFERRED_SIZING
+
+    return false;
+}
+
 // Get total size
 void wxWindowMSW::DoGetSize(int *x, int *y) const
 {
@@ -2048,6 +2079,12 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg)
 
                 if ( GetEventHandler()->ProcessEvent(event) )
                 {
+                    // as we don't call IsDialogMessage(), which would take of
+                    // this by default, we need to manually send this message
+                    // so that controls could change their appearance
+                    // appropriately
+                    MSWUpdateUIState(UIS_CLEAR);
+
                     return true;
                 }
             }
@@ -2492,8 +2529,10 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l
                 int x = GET_X_LPARAM(lParam),
                     y = GET_Y_LPARAM(lParam);
 
+#ifdef __WXWINCE__
                 // redirect the event to a static control if necessary by
-                // finding one under mouse
+                // finding one under mouse because under CE the static controls
+                // don't generate mouse events (even with SS_NOTIFY)
                 wxWindowMSW *win;
                 if ( GetCapture() == this )
                 {
@@ -2509,6 +2548,9 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l
                     wxCHECK_MSG( win, 0,
                                  _T("FindWindowForMouseEvent() returned NULL") );
                 }
+#else // !__WXWINCE__
+                wxWindowMSW *win = this;
+#endif // __WXWINCE__/!__WXWINCE__
 
                 processed = win->HandleMouseEvent(message, x, y, wParam);
 
@@ -4228,7 +4270,7 @@ bool wxWindowMSW::HandleSize(int WXUNUSED(w), int WXUNUSED(h), WXUINT wParam)
                 useDefer = true;
         }
     }
-#endif
+#endif // USE_DEFERRED_SIZING
 
     // update this window size
     bool processed = false;
@@ -4457,6 +4499,7 @@ void wxWindowMSW::InitMouseEvent(wxMouseEvent& event,
 #endif // wxUSE_MOUSEEVENT_HACK
 }
 
+#ifdef __WXWINCE__
 // Windows doesn't send the mouse events to the static controls (which are
 // transparent in the sense that their WM_NCHITTEST handler returns
 // HTTRANSPARENT) at all but we want all controls to receive the mouse events
@@ -4467,7 +4510,7 @@ void wxWindowMSW::InitMouseEvent(wxMouseEvent& event,
 // Notice that this is not done for the mouse move events because this could
 // (would?) be too slow, but only for clicks which means that the static texts
 // still don't get move, enter nor leave events.
-static wxWindowMSW *FindWindowForMouseEvent(wxWindowMSW *win, int *x, int *y) //TW:REQ:Univ
+static wxWindowMSW *FindWindowForMouseEvent(wxWindowMSW *win, int *x, int *y)
 {
     wxCHECK_MSG( x && y, win, _T("NULL pointer in FindWindowForMouseEvent") );
 
@@ -4520,6 +4563,7 @@ static wxWindowMSW *FindWindowForMouseEvent(wxWindowMSW *win, int *x, int *y) //
 
     return win;
 }
+#endif // __WXWINCE__
 
 bool wxWindowMSW::HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags)
 {
@@ -4577,6 +4621,18 @@ bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags)
             (void)GetEventHandler()->ProcessEvent(event);
         }
     }
+#ifdef HAVE_TRACKMOUSEEVENT
+    else
+    {
+        // Check if we need to send a LEAVE event
+        // Windows doesn't send WM_MOUSELEAVE if the mouse has been captured so
+        // send it here if we are using native mouse leave tracking
+        if ( HasCapture() && !IsMouseInWindow() )
+        {
+            GenerateMouseLeave();
+        }
+    }
+#endif // HAVE_TRACKMOUSEEVENT 
 
 #if wxUSE_MOUSEEVENT_HACK
     // Window gets a click down message followed by a mouse move message even