2 // Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
4 /**************************************************************************
5 * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. *
6 * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for *
7 * full copyright notice. *
8 **************************************************************************/
10 #ifndef AliEveAliEveHOMERSourceMap_H
11 #define AliEveAliEveHOMERSourceMap_H
13 #include "AliEveHOMERSource.h"
19 class AliEveHOMERSourceMap : public TNamed
22 // --- Inner structs ---
24 struct iterator_imp_base
26 virtual ~iterator_imp_base() {}
28 virtual const AliEveHOMERSource::SourceId& id() const = 0;
29 virtual const AliEveHOMERSource::SourceState& state() const = 0;
30 virtual AliEveHOMERSource::SourceState& state() = 0;
32 virtual iterator_imp_base* clone() const = 0;
34 virtual iterator_imp_base& operator++() = 0;
35 virtual bool operator!=(const iterator_imp_base& o) const = 0;
37 virtual TString description() const = 0;
41 // --- Inner structs ---
45 iterator_imp_base* m_imp;
47 iterator() : m_imp(0) {}
48 iterator(const iterator& it) : m_imp(it.m_imp->clone()) {}
49 iterator(iterator_imp_base* imp) : m_imp(imp) {}
50 ~iterator() { delete m_imp; }
52 iterator& operator= (const iterator& o) { delete m_imp; m_imp = o.m_imp->clone(); return *this; }
53 bool operator!=(const iterator& o) { return m_imp->operator!=(*o.m_imp); }
55 const AliEveHOMERSource::SourceId& id() { return m_imp->id(); }
56 AliEveHOMERSource::SourceState& state() { return m_imp->state(); }
59 TString description() { return m_imp->description(); }
61 iterator& operator++() { m_imp->operator++(); return *this; }
62 iterator& skip_children()
65 do operator++(); while (level() > lvl);
70 iterator begin() { return iterator(iterator_imp_begin()); }
71 iterator end() { return iterator(iterator_imp_end()); }
73 enum ESourceGrouping_e { kSG_ByDet, kSG_ByType };
77 AliEveHOMERSourceMap(ESourceGrouping_e grouping);
78 virtual ~AliEveHOMERSourceMap() {}
80 static AliEveHOMERSourceMap* Create(ESourceGrouping_e grouping);
82 virtual void FillMap(TList* handles, Bool_t def_state) = 0;
88 ESourceGrouping_e fGrouping; // Not used so far ...
90 virtual iterator_imp_base* iterator_imp_new() = 0; // Not used so far ...
91 virtual iterator_imp_base* iterator_imp_begin() = 0;
92 virtual iterator_imp_base* iterator_imp_end() = 0;
94 ClassDef(AliEveHOMERSourceMap, 0); // A map of HOMER sources.
97 /******************************************************************************/
99 class AliEveHOMERSourceMapByDet : public AliEveHOMERSourceMap
102 AliEveHOMERSourceMapByDet(ESourceGrouping_e grouping);
103 virtual ~AliEveHOMERSourceMapByDet() {}
105 virtual void FillMap(TList* handles, Bool_t def_state);
108 typedef std::map<AliEveHOMERSource::SourceId,
109 AliEveHOMERSource::SourceState,
110 AliEveHOMERSource::SourceId::CmpByDet> Map_t;
111 typedef Map_t::iterator Map_i;
115 struct iterator_imp : public iterator_imp_base,
118 iterator_imp() : Map_i() {}
119 iterator_imp(Map_i mi) : Map_i(mi) {}
120 virtual ~iterator_imp() {}
122 virtual const AliEveHOMERSource::SourceId& id() const { return Map_i::operator*().first; }
123 virtual const AliEveHOMERSource::SourceState& state() const { return Map_i::operator*().second; }
124 virtual AliEveHOMERSource::SourceState& state() { return Map_i::operator*().second; }
126 virtual iterator_imp* clone() const
127 { return new iterator_imp(*this); }
129 virtual iterator_imp& operator++()
130 { Map_i::operator++(); return *this; }
132 virtual bool operator!=(const iterator_imp_base& rhs) const
133 { const Map_i &lhs = *this; return lhs != dynamic_cast<const Map_i&>(rhs); }
135 virtual TString description() const;
138 void insert(AliEveHOMERSource::SourceId& sid, AliEveHOMERSource::SourceState& sst, Bool_t def_state);
140 virtual iterator_imp_base* iterator_imp_new() { return new iterator_imp; }
141 virtual iterator_imp_base* iterator_imp_begin() { return new iterator_imp(fMap.begin()); }
142 virtual iterator_imp_base* iterator_imp_end() { return new iterator_imp(fMap.end()); }
145 // ClassDef(AliEveHOMERSourceMapByDet, 0);
148 /******************************************************************************/
150 class AliEveHOMERSourceMapByType : public AliEveHOMERSourceMap
153 AliEveHOMERSourceMapByType(ESourceGrouping_e grouping);
154 virtual ~AliEveHOMERSourceMapByType() {}
156 virtual void FillMap(TList* handles, Bool_t def_state);
159 typedef std::map<AliEveHOMERSource::SourceId,
160 AliEveHOMERSource::SourceState,
161 AliEveHOMERSource::SourceId::CmpByType> Map_t;
162 typedef Map_t::iterator Map_i;
166 struct iterator_imp : public iterator_imp_base,
169 iterator_imp() : Map_i() {}
170 iterator_imp(Map_i mi) : Map_i(mi) {}
171 virtual ~iterator_imp() {}
173 virtual const AliEveHOMERSource::SourceId& id() const { return Map_i::operator*().first; }
174 virtual const AliEveHOMERSource::SourceState& state() const { return Map_i::operator*().second; }
175 virtual AliEveHOMERSource::SourceState& state() { return Map_i::operator*().second; }
177 virtual iterator_imp* clone() const
178 { return new iterator_imp(*this); }
180 virtual iterator_imp& operator++()
181 { Map_i::operator++(); return *this; }
183 virtual bool operator!=(const iterator_imp_base& rhs) const
184 { const Map_i &lhs = *this; return lhs != dynamic_cast<const Map_i&>(rhs); }
186 virtual TString description() const;
189 void insert(AliEveHOMERSource::SourceId& sid, AliEveHOMERSource::SourceState& sst, Bool_t def_state);
191 virtual iterator_imp_base* iterator_imp_new() { return new iterator_imp; }
192 virtual iterator_imp_base* iterator_imp_begin() { return new iterator_imp(fMap.begin()); }
193 virtual iterator_imp_base* iterator_imp_end() { return new iterator_imp(fMap.end()); }
195 // ClassDef(AliEveHOMERSourceMapByType, 0);