00001 /* 00002 ** ClanLib SDK 00003 ** Copyright (c) 1997-2011 The ClanLib Team 00004 ** 00005 ** This software is provided 'as-is', without any express or implied 00006 ** warranty. In no event will the authors be held liable for any damages 00007 ** arising from the use of this software. 00008 ** 00009 ** Permission is granted to anyone to use this software for any purpose, 00010 ** including commercial applications, and to alter it and redistribute it 00011 ** freely, subject to the following restrictions: 00012 ** 00013 ** 1. The origin of this software must not be misrepresented; you must not 00014 ** claim that you wrote the original software. If you use this software 00015 ** in a product, an acknowledgment in the product documentation would be 00016 ** appreciated but is not required. 00017 ** 2. Altered source versions must be plainly marked as such, and must not be 00018 ** misrepresented as being the original software. 00019 ** 3. This notice may not be removed or altered from any source distribution. 00020 ** 00021 ** Note: Some of the libraries ClanLib may link to may have additional 00022 ** requirements or restrictions. 00023 ** 00024 ** File Author(s): 00025 ** 00026 ** Magnus Norddahl 00027 ** Thomas Gottschalk Larsen 00028 */ 00029 00032 00033 #pragma once 00034 00035 #include "../System/sharedptr.h" 00036 #include <vector> 00037 00038 class CL_DomNode; 00039 class CL_XPathObject_Impl; 00040 00044 class CL_XPathObject 00045 { 00048 00049 public: 00050 CL_XPathObject(); 00051 CL_XPathObject(bool value); 00052 CL_XPathObject(double value); 00053 CL_XPathObject(size_t value); 00054 CL_XPathObject(const CL_StringRef &value); 00055 CL_XPathObject(const std::vector<CL_DomNode> &value); 00056 00060 00061 public: 00062 enum Type 00063 { 00064 type_null, 00065 type_node_set, 00066 type_boolean, 00067 type_number, 00068 type_string 00069 }; 00070 00074 Type get_type() const; 00075 00079 bool is_null() const; 00080 00081 std::vector<CL_DomNode> get_node_set() const; 00082 00086 bool get_boolean() const; 00087 00091 double get_number() const; 00092 00096 CL_StringRef get_string() const; 00097 00101 00102 public: 00103 00105 void set_null(); 00106 00110 void set_node_set(const std::vector<CL_DomNode> &node_set); 00111 00115 void set_boolean(bool value); 00116 00120 void set_number(double value); 00121 00125 void set_string(const CL_StringRef &str); 00126 00130 00131 private: 00132 CL_SharedPtr<CL_XPathObject_Impl> impl; 00134 }; 00135