Oops, I misremembered the name of wxUnusedVar

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

diff --git a/src/os2/popupwin.cpp b/src/os2/popupwin.cpp
index 4c0ca2757ac9410fc93d9104ff4c630a3e53bb07..346d6c87d4009fc11e6a24bca51c72584cfc46f5 100644 (file)
--- a/src/os2/popupwin.cpp
+++ b/src/os2/popupwin.cpp
@@ -6,7 +6,7 @@
 // Created:     13.05.02
 // RCS-ID:      $Id$
 // Copyright:   (c) 2002 Dave Webster <dwebster@bhmi.com>
-// License:     wxWindows license
+// License:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
-    #pragma implementation "popup.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -28,18 +24,15 @@
 #ifndef WX_PRECOMP
 #endif //WX_PRECOMP
 
+#if wxUSE_POPUPWIN
 #include "wx/popupwin.h"
 
-wxWindowList wxPopupWindow::m_svShownPopups;
-
 // ============================================================================
 // implementation
 // ============================================================================
 
-bool wxPopupWindow::Create(
-  wxWindow*                         pParent
-, int                               nFlags
-)
+bool wxPopupWindow::Create( wxWindow* pParent,
+                            int nFlags )
 {
     return wxPopupWindowBase::Create(pParent) &&
                     wxWindow::Create( pParent
@@ -50,10 +43,8 @@ bool wxPopupWindow::Create(
                                     );
 } // end of wxPopupWindow::Create
 
-void wxPopupWindow::DoGetPosition(
-  int*                              pnX
-, int*                              pnY
-) const
+void wxPopupWindow::DoGetPosition( int* pnX,
+                                   int* pnY ) const
 {
     //
     // The position of a "top level" window such as this should be in
@@ -64,85 +55,21 @@ void wxPopupWindow::DoGetPosition(
     GetParent()->ClientToScreen(pnX, pnY);
 } // end of wxPopupWindow::DoGetPosition
 
-WXDWORD wxPopupWindow::OS2GetStyle(
-  long                              lFlags
-, WXDWORD*                          dwExstyle
-) const
+WXHWND wxPopupWindow::OS2GetParent() const
 {
-    WXDWORD                         dwStyle = wxWindow::OS2GetStyle( lFlags & wxBORDER_MASK
-                                                                    ,dwExstyle
-                                                                   );
-
-    return dwStyle;
-} // end of wxPopupWindow::OS2GetStyle
-
-bool wxPopupWindow::Show(
-  bool                              bShow
-)
-{
-    SWP                             vSwp;
-    //
-    // Skip wxWindow::Show() which calls wxBringWindowToTop(): this results in
-    // activating the popup window and stealing the atcivation from our parent
-    // which means that the parent frame becomes deactivated when opening a
-    // combobox, for example -- definitely not what we want
+    // we must be a child of the desktop to be able to extend beyond the parent
+    // window client area (like the comboboxes drop downs do)
     //
-    if (!wxWindowBase::Show(bShow))
-        return FALSE;
+    return (WXHWND)HWND_DESKTOP;
+} // end of wxPopupWindow::OS2GetParent
 
-    if (bShow)
-    {
-        m_svShownPopups.Append(this);
-    }
-    else // remove from the shown list
-    {
-        m_svShownPopups.DeleteObject(this);
-    }
-    ::WinQueryWindowPos(GetHwnd(), &vSwp);
-
-    if (bShow)
-    {
-        ::WinSetWindowPos( GetHwnd()
-                          ,HWND_TOP
-                          ,vSwp.x
-                          ,vSwp.y
-                          ,vSwp.cx
-                          ,vSwp.cy
-                          ,SWP_DEACTIVATE | SWP_SHOW | SWP_ZORDER
-                         );
-    }
-    else
-    {
-        ::WinSetWindowPos( GetHwnd()
-                          ,HWND_BOTTOM
-                          ,vSwp.x
-                          ,vSwp.y
-                          ,vSwp.cx
-                          ,vSwp.cy
-                          ,SWP_HIDE | SWP_ZORDER
-                         );
-    }
-    return TRUE;
-} // end of wxPopupWindow::Show
-
-/* static */
-wxPopupWindow* wxPopupWindow::FindPopupFor(
-  wxWindow*                         pWinParent
-)
+WXDWORD wxPopupWindow::OS2GetStyle( long lFlags,
+                                    WXDWORD* dwExstyle ) const
 {
-    //
-    // Find a popup with the given parent in the linked list of all shown
-    // popups
-    //
-    for ( wxWindowList::Node *node = m_svShownPopups.GetFirst();
-          node;
-          node = node->GetNext() )
-    {
-        wxWindow*                   pWin = node->GetData();
-
-        if (pWin->GetParent() == pWinParent )
-            return (wxPopupWindow *)pWin;
-    }
-    return NULL;
-} // end of wxPopupWindow::FindPopupFor
+    WXDWORD dwStyle = wxWindow::OS2GetStyle( lFlags & wxBORDER_MASK
+                                             ,dwExstyle
+                                           );
 
+    return dwStyle;
+} // end of wxPopupWindow::OS2GetStyle
+#endif