Add generic wxFileSystem support to wxWebView using wxWebViewFSHandler.

Closes #14623.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72461 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/webviewfshandler.cpp

@@ -0,0 +1,38 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        webviewfshandler.cpp
+// Purpose:     Custom webview handler for virtual file system
+// Author:      Nick Matthews
+// Id:          $Id$
+// Copyright:   (c) 2012 Steven Lamerton
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#if wxUSE_WEBVIEW
+
+#if defined(__BORLANDC__)
+    #pragma hdrstop
+#endif
+
+#include "wx/webviewfshandler.h"
+#include "wx/filesys.h"
+
+wxWebViewFSHandler::wxWebViewFSHandler(const wxString& scheme) :
+                         wxWebViewHandler(scheme)
+{
+    m_fileSystem = new wxFileSystem();
+}
+
+wxWebViewFSHandler::~wxWebViewFSHandler()
+{
+    wxDELETE(m_fileSystem);
+}
+
+wxFSFile* wxWebViewFSHandler::GetFile(const wxString &uri)
+{
+    return m_fileSystem->OpenFile(uri);
+}
+
+#endif // wxUSE_WEBVIEW