fix for Create(wxDateInvalidDate)

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

diff --git a/src/os2/window.cpp b/src/os2/window.cpp
index e104adeddf51891cc0af31f4e58dc75b57cad810..977e27bc94ac7f9f0542c2bad5c095f97c28d213 100644 (file)
--- a/src/os2/window.cpp
+++ b/src/os2/window.cpp
@@ -128,8 +128,6 @@ QMSG                      s_currentMsg;
 wxMenu*                   wxCurrentPopupMenu = NULL;
 #endif // wxUSE_MENUS_NATIVE
 
 wxMenu*                   wxCurrentPopupMenu = NULL;
 #endif // wxUSE_MENUS_NATIVE
 

-wxList*                   wxWinHandleList = NULL;
-

 // ---------------------------------------------------------------------------
 // private functions
 // ---------------------------------------------------------------------------
 // ---------------------------------------------------------------------------
 // private functions
 // ---------------------------------------------------------------------------


@@ -218,17 +216,17 @@ wxWindow* wxWindowOS2::FindItem(
     }
 #endif // wxUSE_CONTROLS
 
     }
 #endif // wxUSE_CONTROLS
 

-    wxWindowList::Node*             pCurrent = GetChildren().GetFirst();
+    wxWindowList::compatibility_iterator  current = GetChildren().GetFirst();

 
 

-    while (pCurrent)
+    while (current)

     {
     {

-        wxWindow*                   pChildWin = pCurrent->GetData();
+        wxWindow*                   pChildWin = current->GetData();

         wxWindow*                   pWnd = pChildWin->FindItem(lId);
 
         if (pWnd)
             return pWnd;
 
         wxWindow*                   pWnd = pChildWin->FindItem(lId);
 
         if (pWnd)
             return pWnd;
 

-        pCurrent = pCurrent->GetNext();
+        current = current->GetNext();

     }
     return(NULL);
 } // end of wxWindowOS2::FindItem
     }
     return(NULL);
 } // end of wxWindowOS2::FindItem


@@ -241,11 +239,11 @@ wxWindow* wxWindowOS2::FindItemByHWND(
 , bool                              bControlOnly
 ) const
 {
 , bool                              bControlOnly
 ) const
 {

-    wxWindowList::Node*             pCurrent = GetChildren().GetFirst();
+    wxWindowList::compatibility_iterator current = GetChildren().GetFirst();

 
 

-    while (pCurrent)
+    while (current)

     {
     {

-        wxWindow*                   pParent = pCurrent->GetData();
+        wxWindow*                   pParent = current->GetData();

 
         //
         // Do a recursive search.
 
         //
         // Do a recursive search.


@@ -261,7 +259,7 @@ wxWindow* wxWindowOS2::FindItemByHWND(
 #endif // wxUSE_CONTROLS
             )
         {
 #endif // wxUSE_CONTROLS
             )
         {

-            wxWindow*               pItem = pCurrent->GetData();
+            wxWindow*               pItem = current->GetData();

 
             if (pItem->GetHWND() == hWnd)
                 return(pItem);
 
             if (pItem->GetHWND() == hWnd)
                 return(pItem);


@@ -271,7 +269,7 @@ wxWindow* wxWindowOS2::FindItemByHWND(
                     return(pItem);
             }
         }
                     return(pItem);
             }
         }

-        pCurrent = pCurrent->GetNext();
+        current = current->GetNext();

     }
     return(NULL);
 } // end of wxWindowOS2::FindItemByHWND
     }
     return(NULL);
 } // end of wxWindowOS2::FindItemByHWND


@@ -506,11 +504,11 @@ bool wxWindowOS2::Enable(
     if (IsTopLevel())
         return TRUE;
 
     if (IsTopLevel())
         return TRUE;
 

-    wxWindowList::Node*             pNode = GetChildren().GetFirst();
+    wxWindowList::compatibility_iterator     node = GetChildren().GetFirst();

 
 

-    while (pNode)
+    while (node)

     {
     {

-        wxWindow*                   pChild = pNode->GetData();
+        wxWindow*                   pChild = node->GetData();

 
         if (bEnable)
         {
 
         if (bEnable)
         {


@@ -540,7 +538,7 @@ bool wxWindowOS2::Enable(
                 m_pChildrenDisabled->Append(pChild);
             }
         }
                 m_pChildrenDisabled->Append(pChild);
             }
         }

-        pNode = pNode->GetNext();
+        node = node->GetNext();

     }
     if (bEnable && m_pChildrenDisabled)
     {
     }
     if (bEnable && m_pChildrenDisabled)
     {


@@ -1472,6 +1470,16 @@ void wxWindowOS2::DoMoveWindow(
     RECTL                           vRect;
     wxWindow*                       pParent = GetParent();
 
     RECTL                           vRect;
     wxWindow*                       pParent = GetParent();
 

+    /* Due to OS/2's inverted coordinate system, changing the height
+       of a window requires repositioning all it's children, e.g. if
+       you want a child of height 100 to be at the top left corner of
+       the parent you need to position the lower left corner of the
+       child at (0, (height of parent - 100)), so, obviously, if the
+       height of the parent changes, the child needs to be repositioned. */
+    int                         nHeightDelta;
+    GetSize(0, &nHeightDelta);
+    nHeightDelta = nHeight - nHeightDelta;
+

     if (pParent && !IsKindOf(CLASSINFO(wxDialog)))
     {
         int                         nOS2Height = GetOS2ParentHeight(pParent);
     if (pParent && !IsKindOf(CLASSINFO(wxDialog)))
     {
         int                         nOS2Height = GetOS2ParentHeight(pParent);


@@ -1620,6 +1628,7 @@ void wxWindowOS2::DoMoveWindow(
         MoveChildren(nYDiff);
         ::WinQueryWindowPos(GetHwnd(), &m_vWinSwp);
     }
         MoveChildren(nYDiff);
         ::WinQueryWindowPos(GetHwnd(), &m_vWinSwp);
     }

+    MoveChildren(nHeightDelta);

 } // end of wxWindowOS2::DoMoveWindow
 
 //
 } // end of wxWindowOS2::DoMoveWindow
 
 //


@@ -1777,11 +1786,6 @@ void wxWindowOS2::DoSetClientSize(
     GetEventHandler()->ProcessEvent(vEvent);
 } // end of wxWindowOS2::DoSetClientSize
 
     GetEventHandler()->ProcessEvent(vEvent);
 } // end of wxWindowOS2::DoSetClientSize
 

-wxPoint wxWindowOS2::GetClientAreaOrigin() const
-{
-    return wxPoint(0, 0);
-} // end of wxWindowOS2::GetClientAreaOrigin
-

 // ---------------------------------------------------------------------------
 // text metrics
 // ---------------------------------------------------------------------------
 // ---------------------------------------------------------------------------
 // text metrics
 // ---------------------------------------------------------------------------


@@ -2995,15 +2999,17 @@ MRESULT wxWindowOS2::OS2WindowProc(
     return mResult;
 } // end of wxWindowOS2::OS2WindowProc
 
     return mResult;
 } // end of wxWindowOS2::OS2WindowProc
 

+// ----------------------------------------------------------------------------
+// wxWindow <-> HWND map
+// ----------------------------------------------------------------------------
+
+wxWinHashTable *wxWinHandleHash = NULL;
+

 wxWindow* wxFindWinFromHandle(
   WXHWND                            hWnd
 )
 {
 wxWindow* wxFindWinFromHandle(
   WXHWND                            hWnd
 )
 {

-    wxNode*                         pNode = wxWinHandleList->Find((long)hWnd);
-
-    if (!pNode)
-        return NULL;
-    return (wxWindow *)pNode->GetData();
+    return (wxWindow *)wxWinHandleHash->Get((long)hWnd);

 } // end of wxFindWinFromHandle
 
 void wxAssociateWinWithHandle(
 } // end of wxFindWinFromHandle
 
 void wxAssociateWinWithHandle(


@@ -3031,9 +3037,9 @@ void wxAssociateWinWithHandle(
     }
     else if (!pOldWin)
     {
     }
     else if (!pOldWin)
     {

-        wxWinHandleList->Append( (long)hWnd
-                                ,pWin
-                               );
+        wxWinHandleHash->Put( (long)hWnd
+                             ,(wxWindow *)pWin
+                            );

     }
 } // end of wxAssociateWinWithHandle
 
     }
 } // end of wxAssociateWinWithHandle
 


@@ -3041,7 +3047,7 @@ void wxRemoveHandleAssociation(
   wxWindowOS2*                      pWin
 )
 {
   wxWindowOS2*                      pWin
 )
 {

-    wxWinHandleList->DeleteObject(pWin);
+    wxWinHandleHash->Delete((long)pWin->GetHWND());

 } // end of wxRemoveHandleAssociation
 
 //
 } // end of wxRemoveHandleAssociation
 
 //


@@ -3347,7 +3353,7 @@ bool wxWindowOS2::HandleShow(
 {
     wxShowEvent                     vEvent(GetId(), bShow);
 
 {
     wxShowEvent                     vEvent(GetId(), bShow);
 

-    vEvent.m_eventObject = this;
+    vEvent.SetEventObject(this);

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


@@ -3357,7 +3363,7 @@ bool wxWindowOS2::HandleInitDialog(
 {
     wxInitDialogEvent               vEvent(GetId());
 
 {
     wxInitDialogEvent               vEvent(GetId());
 

-    vEvent.m_eventObject = this;
+    vEvent.SetEventObject(this);

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


@@ -3649,23 +3655,23 @@ void wxWindowOS2::OnSysColourChanged(
   wxSysColourChangedEvent&          rEvent
 )
 {
   wxSysColourChangedEvent&          rEvent
 )
 {

-    wxWindowListNode*               pNode = GetChildren().GetFirst();
+    wxWindowList::compatibility_iterator node = GetChildren().GetFirst();

 
 

-    while (pNode)
+    while (node)

     {
         //
         // Only propagate to non-top-level windows
         //
     {
         //
         // Only propagate to non-top-level windows
         //

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

 
         if (pWin->GetParent())
         {
             wxSysColourChangedEvent vEvent;
 
 
         if (pWin->GetParent())
         {
             wxSysColourChangedEvent vEvent;
 

-            rEvent.m_eventObject = pWin;
+            rEvent.SetEventObject(pWin);

             pWin->GetEventHandler()->ProcessEvent(vEvent);
         }
             pWin->GetEventHandler()->ProcessEvent(vEvent);
         }

-        pNode = pNode->GetNext();
+        node = node->GetNext();

     }
 } // end of wxWindowOS2::OnSysColourChanged
 
     }
 } // end of wxWindowOS2::OnSysColourChanged
 


@@ -4046,7 +4052,7 @@ void wxWindowOS2::InitMouseEvent(
     rEvent.m_rightDown   = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON2) &
                            0x8000) != 0;
     rEvent.SetTimestamp(s_currentMsg.time);
     rEvent.m_rightDown   = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON2) &
                            0x8000) != 0;
     rEvent.SetTimestamp(s_currentMsg.time);

-    rEvent.m_eventObject = this;
+    rEvent.SetEventObject(this);

     rEvent.SetId(GetId());
 
 #if wxUSE_MOUSEEVENT_HACK
     rEvent.SetId(GetId());
 
 #if wxUSE_MOUSEEVENT_HACK


@@ -4163,7 +4169,7 @@ wxKeyEvent wxWindowOS2::CreateKeyEvent(
     vEvent.m_controlDown = IsCtrlDown();
     vEvent.m_altDown     = (HIWORD(lParam) & KC_ALT) == KC_ALT;
 
     vEvent.m_controlDown = IsCtrlDown();
     vEvent.m_altDown     = (HIWORD(lParam) & KC_ALT) == KC_ALT;
 

-    vEvent.m_eventObject = (wxWindow *)this; // const_cast
+    vEvent.SetEventObject((wxWindow *)this); // const_cast

     vEvent.m_keyCode     = nId;
     vEvent.m_rawCode = (wxUint32)wParam;
     vEvent.m_rawFlags = (wxUint32)lParam;
     vEvent.m_keyCode     = nId;
     vEvent.m_rawCode = (wxUint32)wParam;
     vEvent.m_rawFlags = (wxUint32)lParam;


@@ -4352,32 +4358,32 @@ bool wxWindowOS2::OS2OnScroll(
 
     vEvent.SetPosition(wPos);
     vEvent.SetOrientation(nOrientation);
 
     vEvent.SetPosition(wPos);
     vEvent.SetOrientation(nOrientation);

-    vEvent.m_eventObject = this;
+    vEvent.SetEventObject(this);

 
     switch (wParam)
     {
         case SB_LINEUP:
 
     switch (wParam)
     {
         case SB_LINEUP:

-            vEvent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
+            vEvent.SetEventType(wxEVT_SCROLLWIN_LINEUP);

             break;
 
         case SB_LINEDOWN:
             break;
 
         case SB_LINEDOWN:

-            vEvent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
+            vEvent.SetEventType(wxEVT_SCROLLWIN_LINEDOWN);

             break;
 
         case SB_PAGEUP:
             break;
 
         case SB_PAGEUP:

-            vEvent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
+            vEvent.SetEventType(wxEVT_SCROLLWIN_PAGEUP);

             break;
 
         case SB_PAGEDOWN:
             break;
 
         case SB_PAGEDOWN:

-            vEvent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
+            vEvent.SetEventType(wxEVT_SCROLLWIN_PAGEDOWN);

             break;
 
         case SB_SLIDERPOSITION:
             break;
 
         case SB_SLIDERPOSITION:

-            vEvent.m_eventType = wxEVT_SCROLLWIN_THUMBRELEASE;
+            vEvent.SetEventType(wxEVT_SCROLLWIN_THUMBRELEASE);

             break;
 
         case SB_SLIDERTRACK:
             break;
 
         case SB_SLIDERTRACK:

-            vEvent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
+            vEvent.SetEventType(wxEVT_SCROLLWIN_THUMBTRACK);

             break;
 
         default:
             break;
 
         default:


@@ -4401,11 +4407,11 @@ void wxWindowOS2::MoveChildren(
     {
         SWP                         vSwp;
 
     {
         SWP                         vSwp;
 

-        for (wxWindowList::Node* pNode = GetChildren().GetFirst();
-             pNode;
-             pNode = pNode->GetNext())
+        for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
+             node;
+             node = node->GetNext())

         {
         {

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

 
             ::WinQueryWindowPos( GetHwndOf(pWin)
                                 ,&vSwp
 
             ::WinQueryWindowPos( GetHwndOf(pWin)
                                 ,&vSwp


@@ -5300,7 +5306,7 @@ wxWindowOS2* FindWindowForMouseEvent(
 
         if (pWinUnderMouse)
         {
 
         if (pWinUnderMouse)
         {

-            wxWindowList::Node*     pCurrent = pWinUnderMouse->GetChildren().GetFirst();
+            wxWindowList::compatibility_iterator current = pWinUnderMouse->GetChildren().GetFirst();

             wxWindow*               pGrandChild = NULL;
             RECTL                   vRect;
             POINTL                  vPoint2;
             wxWindow*               pGrandChild = NULL;
             RECTL                   vRect;
             POINTL                  vPoint2;


@@ -5309,9 +5315,9 @@ wxWindowOS2* FindWindowForMouseEvent(
             //
             // Find a child window mouse might be under
             //
             //
             // Find a child window mouse might be under
             //

-            while (pCurrent)
+            while (current)

             {
             {

-                wxWindow*                   pChild = pCurrent->GetData();
+                wxWindow*                   pChild = current->GetData();

 
                 vPoint2.x = vPoint.x;
                 vPoint2.y = vPoint.y;
 
                 vPoint2.x = vPoint.x;
                 vPoint2.y = vPoint.y;


@@ -5322,11 +5328,11 @@ wxWindowOS2* FindWindowForMouseEvent(
                     if (pChild->IsTopLevel())
                     {
                         POINTL                  vPoint3;
                     if (pChild->IsTopLevel())
                     {
                         POINTL                  vPoint3;

-                        wxWindowList::Node*     pCurrent2 =pChild->GetChildren().GetFirst();
+                        wxWindowList::compatibility_iterator current2 =pChild->GetChildren().GetFirst();

 
 

-                        while (pCurrent2)
+                        while (current2)

                         {
                         {

-                            wxWindow*           pGrandChild = pCurrent2->GetData();
+                            wxWindow*           pGrandChild = current2->GetData();

 
                             vPoint3.x = vPoint2.x;
                             vPoint3.y = vPoint2.y;
 
                             vPoint3.x = vPoint2.x;
                             vPoint3.y = vPoint2.y;


@@ -5342,7 +5348,7 @@ wxWindowOS2* FindWindowForMouseEvent(
                                 pWinUnderMouse = pGrandChild;
                                 break;
                             }
                                 pWinUnderMouse = pGrandChild;
                                 break;
                             }

-                            pCurrent2 = pCurrent2->GetNext();
+                            current2 = current2->GetNext();

                         }
                         if (pGrandChild)
                             break;
                         }
                         if (pGrandChild)
                             break;


@@ -5354,7 +5360,7 @@ wxWindowOS2* FindWindowForMouseEvent(
                     if (rcVisible && rcEnabled)
                         break;
                 }
                     if (rcVisible && rcEnabled)
                         break;
                 }

-                pCurrent = pCurrent->GetNext();
+                current = current->GetNext();

             }
         }
     }
             }
         }
     }