wxObjectWithData helper template introduced

build/wxExtendLib.vcxproj

@@ -39,6 +39,7 @@
     <ClInclude Include="..\include\wxex\comutils.h" />
     <ClInclude Include="..\include\wxex\crypto.h" />
     <ClInclude Include="..\include\wxex\hex.h" />
+    <ClInclude Include="..\include\wxex\object.h" />
     <ClInclude Include="..\include\wxex\persist\auimanager.h" />
     <ClInclude Include="..\include\wxex\persist\dialog.h" />
     <ClInclude Include="..\include\wxex\url.h" />

build/wxExtendLib.vcxproj.filters

@@ -81,6 +81,9 @@
     <ClInclude Include="..\include\wxex\url.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\include\wxex\object.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\locale\wxExtend.pot">

include/wxex/object.h

@@ -0,0 +1,55 @@
+/*
+    Copyright 2015-2016 Amebis
+
+    This file is part of wxExtend.
+
+    wxExtend is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    wxExtend is distributed in the hope that it will be useful, but
+    WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with wxExtend. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include "common.h"
+
+#include <wx/object.h>
+
+
+///
+/// Helper template for event user data
+///
+template <class T>
+class wxObjectWithData : public wxObject
+{
+public:
+    ///
+    /// Default constructor
+    ///
+    inline wxObjectWithData() {}
+
+    ///
+    /// Construct object with data
+    ///
+    /// \param[in] data  Data to initialize object with
+    ///
+    inline wxObjectWithData(const T &data) : m_data(data) {}
+
+    ///
+    /// Construct object with data
+    ///
+    /// \param[in] data  Data to move to object
+    ///
+    inline wxObjectWithData(T &&data) : m_data(std::move(data)) {}
+
+public:
+    T m_data;   ///< Data
+};

src/stdafx.h

@@ -27,6 +27,7 @@
 #include "../include/wxex/comutils.h"
 #include "../include/wxex/crypto.h"
 #include "../include/wxex/hex.h"
+#include "../include/wxex/object.h"
 #include "../include/wxex/url.h"
 #include "../include/wxex/valhex.h"
 #include "../include/wxex/xml.h"