initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/xrc/xh_treebk.h

@@ -0,0 +1,90 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/xrc/xh_treebk.h
+// Purpose:     XML resource handler for wxTreebook
+// Author:      Evgeniy Tarassov
+// Created:     2005/09/28
+// Copyright:   (c) 2005 TT-Solutions <vadim@tt-solutions.com>
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_XH_TREEBK_H_
+#define _WX_XH_TREEBK_H_
+
+#include "wx/xrc/xh_bookctrlbase.h"
+
+#if wxUSE_XRC && wxUSE_TREEBOOK
+
+class  WXDLLIMPEXP_FWD_CORE wxTreebook;
+#include "wx/dynarray.h"
+
+WX_DEFINE_USER_EXPORTED_ARRAY_SIZE_T(size_t, wxArrayTbkPageIndexes,
+                                     class WXDLLIMPEXP_XRC);
+
+// ---------------------------------------------------------------------
+// wxTreebookXmlHandler class
+// ---------------------------------------------------------------------
+// Resource xml structure have to be almost the "same" as for wxNotebook
+// except the additional (size_t)depth parameter for treebookpage nodes
+// which indicates the depth of the page in the tree.
+// There is only one logical constraint on this parameter :
+// it cannot be greater than the previous page depth plus one
+class WXDLLIMPEXP_XRC wxTreebookXmlHandler : public wxBookCtrlXmlHandlerBase
+{
+    wxDECLARE_DYNAMIC_CLASS(wxTreebookXmlHandler);
+
+public:
+    wxTreebookXmlHandler();
+    virtual wxObject *DoCreateResource() override;
+    virtual bool CanHandle(wxXmlNode *node) override;
+
+private:
+    virtual void
+    DoAddPage(wxBookCtrlBase* book, size_t n, const PageWithAttrs& page) override;
+
+    wxTreebook *m_tbk;
+
+    // N-th element contains the index of the parent page at depth N.
+    wxArrayTbkPageIndexes m_treeContext;
+
+    // The index of the parent page or -1 if the page is a top level one.
+    wxVector<int> m_pageParents;
+};
+
+
+// Example:
+// -------
+// Label
+// \--First
+// |  \--Second
+// \--Third
+//
+//<resource>
+//  ...
+//  <object class="wxTreebook">
+//    <object class="treebookpage">
+//      <object class="wxWindow" />
+//      <label>My first page</label>
+//      <depth>0</depth>
+//    </object>
+//    <object class="treebookpage">
+//      <object class="wxWindow" />
+//      <label>First</label>
+//      <depth>1</depth>
+//    </object>
+//    <object class="treebookpage">
+//      <object class="wxWindow" />
+//      <label>Second</label>
+//      <depth>2</depth>
+//    </object>
+//    <object class="treebookpage">
+//      <object class="wxWindow" />
+//      <label>Third</label>
+//      <depth>1</depth>
+//    </object>
+//  </object>
+//  ...
+//</resource>
+
+#endif // wxUSE_XRC && wxUSE_TREEBOOK
+
+#endif // _WX_XH_TREEBK_H_