open registry keys in read-only mode as we might not have the rights for full access...

[wxWidgets.git] / src / common / docmdi.cpp

diff --git a/src/common/docmdi.cpp b/src/common/docmdi.cpp
index fa690612713e30900c4fcf109184e832595f640a..281953afa26df4280a0e4f87aebdcf5af325b5fb 100644 (file)
--- a/src/common/docmdi.cpp
+++ b/src/common/docmdi.cpp
@@ -9,7 +9,7 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "docmdi.h"
 #endif
 
@@ -20,7 +20,7 @@
   #pragma hdrstop
 #endif
 
-#if wxUSE_MDI_ARCHITECTURE && wxUSE_DOC_VIEW_ARCHITECTURE
+#if wxUSE_MDI_ARCHITECTURE
 
 #include "wx/docmdi.h"
 
@@ -87,14 +87,36 @@ BEGIN_EVENT_TABLE(wxDocMDIChildFrame, wxMDIChildFrame)
     EVT_CLOSE(wxDocMDIChildFrame::OnCloseWindow)
 END_EVENT_TABLE()
 
+void wxDocMDIChildFrame::Init()
+{
+    m_childDocument = (wxDocument*)  NULL;
+    m_childView = (wxView*) NULL;
+}
+
+wxDocMDIChildFrame::wxDocMDIChildFrame()
+{
+    Init();
+}
+
 wxDocMDIChildFrame::wxDocMDIChildFrame(wxDocument *doc, wxView *view, wxMDIParentFrame *frame, wxWindowID  id,
-  const wxString& title, const wxPoint& pos, const wxSize& size, long style, const wxString& name):
-    wxMDIChildFrame(frame, id, title, pos, size, style, name)
+  const wxString& title, const wxPoint& pos, const wxSize& size, long style, const wxString& name)
+{
+    Init();
+    Create(doc, view, frame, id, title, pos, size, style, name);
+}
+
+bool wxDocMDIChildFrame::Create(wxDocument *doc, wxView *view, wxMDIParentFrame *frame, wxWindowID  id,
+  const wxString& title, const wxPoint& pos, const wxSize& size, long style, const wxString& name)
 {
   m_childDocument = doc;
   m_childView = view;
+    if (wxMDIChildFrame::Create(frame, id, title, pos, size, style, name)) {
   if (view)
     view->SetFrame(this);
+        return TRUE;
+    }
+
+    return FALSE;
 }
 
 wxDocMDIChildFrame::~wxDocMDIChildFrame(void)
@@ -143,11 +165,9 @@ void wxDocMDIChildFrame::OnCloseWindow(wxCloseEvent& event)
   // ...since it will be deleted by wxWindows if we return TRUE.
   if (m_childView)
   {
-    bool ans = FALSE;
-    if (!event.CanVeto())
-      ans = TRUE; // Must delete.
-    else
-      ans = m_childView->Close(FALSE); // FALSE means don't delete associated window
+    bool ans = event.CanVeto()
+                ? m_childView->Close(FALSE) // FALSE means don't delete associated window
+                : TRUE; // Must delete.
 
     if (ans)
     {