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drag_and_drop.hpp
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00001 /* 00002 Copyright 2007 Adobe Systems Incorporated 00003 Distributed under the MIT License (see accompanying file LICENSE_1_0_0.txt 00004 or a copy at http://stlab.adobe.com/licenses.html) 00005 */ 00006 00007 /**************************************************************************************************/ 00008 00009 #ifndef ADOBE_DRAG_AND_DROP_HPP 00010 #define ADOBE_DRAG_AND_DROP_HPP 00011 00012 /**************************************************************************************************/ 00013 00014 #include <adobe/config.hpp> 00015 00016 #include <adobe/future/drag_and_drop_fwd.hpp> 00017 #include <adobe/future/platform_drag_and_drop_data.hpp> 00018 00019 #include <iterator> 00020 #include <set> 00021 #include <typeinfo> 00022 00023 #include <boost/cstdint.hpp> 00024 00025 /**************************************************************************************************/ 00026 00027 namespace adobe { 00028 00029 /**************************************************************************************************/ 00038 template <typename SourceType, typename TargetType> 00039 class drag_and_drop_handler 00040 { 00041 public: 00042 typedef SourceType source_type; 00043 typedef TargetType target_type; 00044 typedef drag_and_drop_handler_platform_data<source_type, target_type> platform_data_type; 00045 typedef boost::function<void (const target_type&)> client_callback_proc_t; 00046 00047 drag_and_drop_handler() 00048 { 00049 data_m.init(); 00050 } 00051 00052 template <typename InputIterator> 00053 drag_and_drop_handler(InputIterator first, InputIterator last) : 00054 data_m(first, last) 00055 { 00056 data_m.init(); 00057 } 00058 00059 ~drag_and_drop_handler() 00060 { 00061 data_m.detach(); 00062 } 00063 00064 template <typename Client> 00065 inline void attach(const Client& client, const client_callback_proc_t& proc) 00066 { 00067 data_m.attach(client, proc); 00068 } 00069 00070 inline void insert_flavor(boost::uint32_t flavor) 00071 { 00072 data_m.insert_flavor(flavor); 00073 } 00074 00075 inline void erase_flavor(boost::uint32_t flavor) 00076 { 00077 data_m.erase_flavor(flavor); 00078 } 00079 00080 platform_data_type data_m; 00081 }; 00082 00083 /**************************************************************************************************/ 00084 00085 } // namespace adobe 00086 00087 /**************************************************************************************************/ 00088 00089 // ADOBE_DRAG_AND_DROP_HPP 00090 #endif 00091 00092 /**************************************************************************************************/ | ||||||
