add event stop_propagation

source/gui/widgets/listbox.cpp

@@ -1,7 +1,7 @@
 /*
  *	A List Box Implementation
  *	Nana C++ Library(http://www.nanapro.org)
- *	Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com)
+ *	Copyright(C) 2003-2015 Jinhao(cnjinhao@hotmail.com)
  *
  *	Distributed under the Boost Software License, Version 1.0.
  *	(See accompanying file LICENSE_1_0.txt or copy at
@@ -3489,6 +3489,12 @@ namespace nana
 		}
 	}//end namespace drawerbase
 
+	arg_listbox::arg_listbox(drawerbase::listbox::item_proxy& m, bool selected)
+		: item(m), selected(selected)
+	{
+	
+	}
+
 	//class listbox
 		listbox::listbox(window wd, bool visible)
 		{

source/gui/widgets/slider.cpp

@@ -3,6 +3,10 @@
 
 namespace nana
 {
+	arg_slider::arg_slider(slider& wdg)
+		: widget{ wdg }
+	{}
+
 	namespace drawerbase
 	{
 		namespace slider

source/gui/widgets/textbox.cpp

@@ -15,7 +15,13 @@
 #include <stdexcept>
 #include <sstream>
 
-namespace nana{	namespace drawerbase {
+namespace nana
+{
+	arg_textbox::arg_textbox(textbox& wdg)
+		: widget{wdg}
+	{}
+
+namespace drawerbase {
 	namespace textbox
 	{
 		//class event_agent

source/gui/widgets/toolbar.cpp

@@ -1,6 +1,6 @@
 /*
  *	A Toolbar Implementation
- *	Copyright(C) 2003-2013 Jinhao(cnjinhao@hotmail.com)
+ *	Copyright(C) 2003-2015 Jinhao(cnjinhao@hotmail.com)
  *
  *	Distributed under the Boost Software License, Version 1.0.
  *	(See accompanying file LICENSE_1_0.txt or copy at
@@ -16,6 +16,10 @@
 
 namespace nana
 {
+	arg_toolbar::arg_toolbar(toolbar& tbar, std::size_t btn)
+		: widget{ tbar }, button{btn}
+	{}
+
 	namespace drawerbase
 	{
 		namespace toolbar

source/gui/widgets/treebox.cpp

@@ -1,7 +1,7 @@
 /*
  *	A Treebox Implementation
  *	Nana C++ Library(http://www.nanapro.org)
- *	Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com)
+ *	Copyright(C) 2003-2015 Jinhao(cnjinhao@hotmail.com)
  *
  *	Distributed under the Boost Software License, Version 1.0.
  *	(See accompanying file LICENSE_1_0.txt or copy at
@@ -18,6 +18,10 @@
 
 namespace nana
 {
+	arg_treebox::arg_treebox(treebox& wdg, drawerbase::treebox::item_proxy& m, bool op)
+		: widget{ wdg }, item{ m }, operated{op}
+	{}
+
 	namespace drawerbase
 	{
 		//Here defines some function objects