Committing modified version of jwiesemann's patch (see #11223):

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

diff --git a/src/common/docmdi.cpp b/src/common/docmdi.cpp
index 5efadc5ce70b2e07d78d649fae71670362ac06f3..c8911d606ade00fac77d21b670060ab02946e503 100644 (file)
--- a/src/common/docmdi.cpp
+++ b/src/common/docmdi.cpp
@@ -9,10 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "docmdi.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -67,19 +63,17 @@ void wxDocMDIParentFrame::Init()
 
 void wxDocMDIParentFrame::OnMRUFile(wxCommandEvent& event)
 {
-      wxString f(m_docManager->GetHistoryFile(event.GetId() - wxID_FILE1));
-      if (f != wxT(""))
+    wxString f(m_docManager->GetHistoryFile(event.GetId() - wxID_FILE1));
+    if (!f.empty())
         (void)m_docManager->CreateDocument(f, wxDOC_SILENT);
 }
 
-// Extend event processing to search the view's event table
-bool wxDocMDIParentFrame::ProcessEvent(wxEvent& event)
+bool wxDocMDIParentFrame::TryBefore(wxEvent& event)
 {
-    // Try the document manager, then do default processing
-    if (!m_docManager || !m_docManager->ProcessEvent(event))
-        return wxEvtHandler::ProcessEvent(event);
-    else
-        return TRUE;
+    if ( m_docManager && m_docManager->ProcessEventHere(event) )
+        return true;
+
+    return wxMDIParentFrame::TryBefore(event);
 }
 
 void wxDocMDIParentFrame::OnCloseWindow(wxCloseEvent& event)
@@ -93,116 +87,7 @@ void wxDocMDIParentFrame::OnCloseWindow(wxCloseEvent& event)
 }
 
 
-/*
- * Default document child frame for MDI children
- */
-
 IMPLEMENT_CLASS(wxDocMDIChildFrame, wxMDIChildFrame)
 
-BEGIN_EVENT_TABLE(wxDocMDIChildFrame, wxMDIChildFrame)
-    EVT_ACTIVATE(wxDocMDIChildFrame::OnActivate)
-    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)
-{
-    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)
-{
-       m_childView = (wxView *) NULL;
-}
-
-// Extend event processing to search the view's event table
-bool wxDocMDIChildFrame::ProcessEvent(wxEvent& event)
-{
-    static wxEvent *ActiveEvent = NULL;
-
-    // Break recursion loops
-    if (ActiveEvent == &event)
-        return FALSE;
-
-    ActiveEvent = &event;
-
-    bool ret;
-       if ( !m_childView || ! m_childView->ProcessEvent(event) )
-    {
-        // Only hand up to the parent if it's a menu command
-        if (!event.IsKindOf(CLASSINFO(wxCommandEvent)) || !GetParent() || !GetParent()->ProcessEvent(event))
-            ret = wxEvtHandler::ProcessEvent(event);
-        else
-            ret = TRUE;
-    }
-       else
-        ret = TRUE;
-
-    ActiveEvent = NULL;
-    return ret;
-}
-
-void wxDocMDIChildFrame::OnActivate(wxActivateEvent& event)
-{
-  wxMDIChildFrame::OnActivate(event);
-
-  if (event.GetActive() && m_childView)
-    m_childView->Activate(event.GetActive());
-}
-
-void wxDocMDIChildFrame::OnCloseWindow(wxCloseEvent& event)
-{
-  // Close view but don't delete the frame while doing so!
-  // ...since it will be deleted by wxWindows if we return TRUE.
-  if (m_childView)
-  {
-    bool ans = event.CanVeto()
-                ? m_childView->Close(FALSE) // FALSE means don't delete associated window
-                : TRUE; // Must delete.
-
-    if (ans)
-    {
-      m_childView->Activate(FALSE);
-      delete m_childView;
-      m_childView = (wxView *) NULL;
-      m_childDocument = (wxDocument *) NULL;
-
-      this->Destroy();
-    }
-    else
-        event.Veto();
-  }
-  else
-    event.Veto();
-}
-
-#endif
-    // wxUSE_DOC_VIEW_ARCHITECTURE
+#endif // wxUSE_DOC_VIEW_ARCHITECTURE