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info_impl.hh
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13 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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19 //------------------------------------------------------------------------------
20 
21 /*
22  low level info implementation
23 
24  Author: Ansgar Philippsen
25 */
26 
27 #ifndef OST_DATA_INFO_IMPL_H
28 #define OST_DATA_INFO_IMPL_H
29 
30 #include <ost/message.hh>
31 #include <utility>
32 #include <vector>
33 #include <iostream>
34 
35 #include <QtXml/QDomElement>
36 #include <QtXml/QDomDocument>
37 #include <QtXml/QDomAttr>
38 #include <QtXml/QDomText>
39 
40 #include <ost/base.hh>
41 #include <ost/geom/geom.hh>
42 
43 #include <ost/ptr_observer.hh>
44 
45 #include "info_impl_fw.hh"
46 #include "item_type.hh"
47 
48 namespace ost { namespace info { namespace detail {
49 
50 typedef std::vector<ElePtr> EleList;
51 /*
52  wraps a DomElement, to be used by the high level item and group class
53 */
54 class EleImpl {
55 public:
56  EleImpl(const QDomElement& e);
57 
58  // tag name access
59  String GetName() const;
60  void SetName(const String& n);
61 
62  // get full path
63  String GetPath() const;
64 
65 
66  // attribute access
67  void SetAttribute(const String& name, const String& value);
68  String GetAttribute(const String& name) const;
69  bool HasAttribute(const String& name) const;
70  void RemoveAttribute(const String& name);
71 
72  std::vector<String> GetAttributeList() const;
73 
74  String GetTextData() const;
75  void SetTextData(const String& td);
76 
77  String GetComment() const;
78 
82  EleList GetSubs(const String& name) const;
83 
86  ElePtr GetSub(const String& name) const;
87  ElePtr CreateSub(const String& name);
88  bool HasSub(const String& name) const;
89 
90  void RemoveSub(const String& name);
91 
92  void RemoveSub(const ElePtr& ele);
93 
94  QDomElement& GetElement();
95  const QDomElement& GetElement() const;
96 
97  InfoImpl& GetRoot();
98  InfoImpl& GetRoot() const;
99 
100  std::vector<ElePtr> GetSubList() const;
101 
102  ElePtr GetParent() const;
103 
104  bool operator==(const EleImpl& ref) const;
105 
106  Type GetType() const;
107  void SetType(Type t);
108 
109  void SetNewType(int t);
110 
111  void SetStringRepr(const String& v, bool settype);
112  String GetStringRepr() const;
113  void SetIntRepr(int repr);
114  int GetIntRepr() const;
115  void SetFloatRepr(float repr);
116  float GetFloatRepr() const;
117  void SetBoolRepr(bool repr);
118  bool GetBoolRepr() const;
119  void SetVecRepr(const geom::Vec3& repr);
120  geom::Vec3 GetVecRepr() const;
121 
122 private:
123  QDomElement ele_;
124 
125  Type type_;
126 
127  String String_repr_;
128  int int_repr_;
129  float float_repr_;
130  bool bool_repr_;
131  geom::Vec3 vec_repr_;
132 };
133 
134 
135 class InfoImpl {
136 public:
137  InfoImpl();
138  InfoImpl(const String& file);
139  InfoImpl(bool dummy,const String& text);
140 
141  RootPtr Copy() const;
142 
143  void Import(const String& file);
144  void Export(const String& file);
145 
146  EleImpl Root();
147 
148  RootPtrList& DefList() {return def_list_;}
149  const RootPtrList& DefList() const {return def_list_;}
150 
151  QDomDocument& GetDocument() {return document_;}
152  const QDomDocument& GetDocument() const {return document_;}
153 
154 private:
155  QDomDocument document_;
156 
157  RootPtrList def_list_;
158 };
159 
160 }}} // ns
161 
162 #endif
EleImpl(const QDomElement &e)
QDomDocument & GetDocument()
Definition: info_impl.hh:151
const QDomDocument & GetDocument() const
Definition: info_impl.hh:152
void RemoveSub(const String &name)
std::vector< RootPtr > RootPtrList
Definition: info_impl_fw.hh:41
QDomElement & GetElement()
ElePtr CreateSub(const String &name)
std::string String
Definition: base.hh:54
void SetStringRepr(const String &v, bool settype)
std::vector< ElePtr > GetSubList() const
boost::shared_ptr< detail::InfoImpl > RootPtr
Definition: info_impl_fw.hh:40
bool HasSub(const String &name) const
bool HasAttribute(const String &name) const
std::vector< ElePtr > EleList
Definition: info_impl.hh:50
EleList GetSubs(const String &name) const
get sub elements with specified element name
ElePtr GetSub(const String &name) const
get single sub elements with specified name throws if no element is found
bool operator==(const EleImpl &ref) const
void Import(const String &file)
void SetTextData(const String &td)
void SetBoolRepr(bool repr)
void SetName(const String &n)
String GetComment() const
const RootPtrList & DefList() const
Definition: info_impl.hh:149
RootPtrList & DefList()
Definition: info_impl.hh:148
Three dimensional vector class, using Real precision.
Definition: vec3.hh:42
boost::shared_ptr< detail::EleImpl > ElePtr
Definition: info_impl_fw.hh:42
String GetStringRepr() const
float GetFloatRepr() const
void SetAttribute(const String &name, const String &value)
ElePtr GetParent() const
String GetTextData() const
void SetVecRepr(const geom::Vec3 &repr)
geom::Vec3 GetVecRepr() const
void RemoveAttribute(const String &name)
void Export(const String &file)
String GetAttribute(const String &name) const
void SetFloatRepr(float repr)
std::vector< String > GetAttributeList() const