X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5ed345b7edec3552c51b3cf9453a81b29568e946..017b6a0d408341c918859e88dd1f5882642d7df0:/contrib/src/xrc/xh_unkwn.cpp

diff --git a/contrib/src/xrc/xh_unkwn.cpp b/contrib/src/xrc/xh_unkwn.cpp
index 5896ed5e0b..f093482499 100644
--- a/contrib/src/xrc/xh_unkwn.cpp
+++ b/contrib/src/xrc/xh_unkwn.cpp
@@ -36,13 +36,14 @@ public:
                               const wxSize& size = wxDefaultSize)
         : wxPanel(parent, id, pos, size, wxTAB_TRAVERSAL | wxNO_BORDER,
                   controlName + wxT("_container")),
-          m_controlName(controlName), m_controlAdded(FALSE)
+          m_controlName(controlName), m_controlAdded(false)
     {
         m_bg = GetBackgroundColour();
         SetBackgroundColour(wxColour(255, 0, 255));
     }
 
     virtual void AddChild(wxWindowBase *child);
+    virtual void RemoveChild(wxWindowBase *child);
 
 protected:
     wxString m_controlName;
@@ -52,23 +53,31 @@ protected:
 
 void wxUnknownControlContainer::AddChild(wxWindowBase *child)
 {
-    wxASSERT_MSG( !m_controlAdded, wxT("Couldn't add two unknown controls to the same container!") )
+    wxASSERT_MSG( !m_controlAdded, wxT("Couldn't add two unknown controls to the same container!") );
 
     wxPanel::AddChild(child);
 
     SetBackgroundColour(m_bg);
     child->SetName(m_controlName);
     child->SetId(wxXmlResource::GetXRCID(m_controlName));
-    m_controlAdded = TRUE;
+    m_controlAdded = true;
 
     wxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
     sizer->Add((wxWindow*)child, 1, wxEXPAND);
     SetSizer(sizer);
-    SetAutoLayout(TRUE);
+    SetAutoLayout(true);
     Layout();
 }
 
+void wxUnknownControlContainer::RemoveChild(wxWindowBase *child)
+{
+    wxPanel::RemoveChild(child);
+    m_controlAdded = false;
+    GetSizer()->Detach((wxWindow*)child);
+}
+
 
+IMPLEMENT_DYNAMIC_CLASS(wxUnknownWidgetXmlHandler, wxXmlResourceHandler)
 
 wxUnknownWidgetXmlHandler::wxUnknownWidgetXmlHandler()
 : wxXmlResourceHandler()