Replaced tabs and cleaned up indentations.

[wxWidgets.git] / src / stubs / menu.cpp

diff --git a/src/stubs/menu.cpp b/src/stubs/menu.cpp
index 78406135755005717f0e3b3540d0bd73b5f6d312..32188c4b4a26c7bc0ed32b1f86bda2aa3467e11f 100644 (file)
--- a/src/stubs/menu.cpp
+++ b/src/stubs/menu.cpp
@@ -31,10 +31,8 @@
 // ----------------------
 #include <string.h>
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxMenu, wxEvtHandler)
 IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxEvtHandler)
-#endif
 
 // ============================================================================
 // implementation
@@ -50,6 +48,7 @@ wxMenu::wxMenu(const wxString& title, const wxFunction func)
     m_eventHandler = this;
     m_noItems = 0;
     m_menuBar = NULL;
+    m_clientData = (void*) NULL;
     if (m_title != "")
     {
         Append(-2, m_title) ;
@@ -181,7 +180,7 @@ void wxMenu::SetTitle(const wxString& label)
     // TODO
 }
 
-const wxString& wxMenu::GetTitle() const
+const wxString wxMenu::GetTitle() const
 {
     return m_title;
 }
@@ -302,8 +301,51 @@ void wxMenu::ProcessCommand(wxCommandEvent & event)
 */
 }
 
+// Update a menu and all submenus recursively.
+// source is the object that has the update event handlers
+// defined for it. If NULL, the menu or associated window
+// will be used.
+void wxMenu::UpdateUI(wxEvtHandler* source)
+{
+  if (!source && GetInvokingWindow())
+    source = GetInvokingWindow()->GetEventHandler();
+  if (!source)
+    source = GetEventHandler();
+  if (!source)
+    source = this;
+
+  wxNode* node = GetItems().First();
+  while (node)
+  {
+    wxMenuItem* item = (wxMenuItem*) node->Data();
+    if ( !item->IsSeparator() )
+    {
+      wxWindowID id = item->GetId();
+      wxUpdateUIEvent event(id);
+      event.SetEventObject( source );
+
+      if (source->ProcessEvent(event))
+      {
+        if (event.GetSetText())
+          SetLabel(id, event.GetText());
+        if (event.GetSetChecked())
+          Check(id, event.GetChecked());
+        if (event.GetSetEnabled())
+          Enable(id, event.GetEnabled());
+      }
+
+      if (item->GetSubMenu())
+        item->GetSubMenu()->UpdateUI(source);
+    }
+    node = node->Next();
+  }
+}
+
 bool wxWindow::PopupMenu(wxMenu *menu, int x, int y)
 {
+    menu->SetInvokingWindow(this);
+    menu->UpdateUI();
+
     // TODO
     return FALSE;
 }