source: tags/Mars-V2.3/mbase/MParContainer.h

Last change on this file was 9186, checked in by tbretz, 16 years ago
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1#ifndef MARS_MParContainer
2#define MARS_MParContainer
3
4//////////////////////////////////////////////////////////////////////////
5// //
6// MParContainer //
7// //
8// The basis for all parameter containers //
9// //
10//////////////////////////////////////////////////////////////////////////
11#ifndef MARS_MAGIC
12#include "MAGIC.h"
13#endif
14#ifndef ROOT_TObject
15#include <TObject.h>
16#endif
17#ifndef ROOT_TString
18#include <TString.h>
19#endif
20
21// gcc 3.2
22#include <iosfwd>
23//class ofstream;
24//class ifstream;
25
26class TEnv;
27class TArrayD;
28class TDataMember;
29class TMethodCall;
30
31class MLog;
32class MStatusDisplay;
33
34class MParContainer : public TObject
35{
36 friend class MParEmulated;
37private:
38 static TObjArray fgListMethodCall; //!
39
40protected:
41 TString fName; // parameter container identifier (name)
42 TString fTitle; // parameter container title
43
44 MLog *fLog; // The general log facility for this object, initialized with the global object
45
46 // This data member was added later, because for calculating the
47 // Checksum root (3.02/07) ignores ClassDef=0 all data members
48 // which are not persistent (//!) are used. To make the two
49 // class versions CheckSum-compatible (only getting rid of a
50 // warning) this member is persistent.
51 MStatusDisplay *fDisplay; //!
52
53private:
54 enum {
55 kIsSavedAsPrimitive = BIT(15)
56 };
57
58 Bool_t fReadyToSave; // should be set to true if the contents of the container is changed somehow
59
60 TClass *GetConstructor(const char *name) const;
61
62public:
63 enum {
64 kEnableGraphicalOutput = BIT(16)
65 };
66
67 MParContainer(const char *name="", const char *title="");
68 MParContainer(const TString &name, const TString &title);
69 MParContainer(const MParContainer &named);
70 MParContainer& operator=(const MParContainer& rhs);
71 virtual ~MParContainer();
72
73 virtual TObject *Clone(const char *newname="") const;
74 virtual Int_t Compare(const TObject *obj) const;
75 virtual void Copy(TObject &named)
76#if ROOT_VERSION_CODE > ROOT_VERSION(3,04,01)
77const
78#endif
79 ;
80 virtual void FillBuffer(char *&buffer);
81
82 static const TString GetDescriptor(const TObject &o);
83
84 virtual const TString GetDescriptor() const;
85 virtual const TString GetUniqueName() const;
86 virtual const char *GetName() const { return fName.Data(); }
87 virtual const char *GetTitle() const { return fTitle.Data(); }
88 virtual ULong_t Hash() const { return fName.Hash(); }
89 virtual Bool_t IsSortable() const { return kTRUE; }
90
91 virtual void SetName(const char *name); // *MENU*
92 virtual void SetObject(const char *name, const char *title);
93 virtual void SetTitle(const char *title=""); // *MENU*
94 virtual void ls(Option_t *option="") const;
95 virtual void Print(Option_t *option="") const;
96 virtual Int_t Sizeof() const;
97 virtual void SavePrimitive(ostream &out, Option_t *o="");
98 virtual void SavePrimitive(ofstream &out, Option_t *o="");
99
100 virtual MParContainer *New() const;
101 virtual void SetLogStream(MLog *lg) { fLog = lg; }
102 virtual void Reset();
103 virtual Bool_t IsReadyToSave() const { return fReadyToSave; }
104 virtual void SetReadyToSave(Bool_t flag=kTRUE) { fReadyToSave=flag; }
105 virtual Bool_t IsSavedAsPrimitive() const { return TestBit(kIsSavedAsPrimitive); }
106 virtual void EnableGraphicalOutput(Bool_t flag=kTRUE) { flag ? SetBit(kEnableGraphicalOutput) : ResetBit(kEnableGraphicalOutput);}
107 virtual Bool_t IsGraphicalOutputEnabled() const { return TestBit(kEnableGraphicalOutput); }
108 virtual void SetVariables(const TArrayD &) { AbstractMethod("SetVariables(const TArrayD&)"); }
109
110 virtual void SetDisplay(MStatusDisplay *d) { fDisplay = d; }
111
112 virtual void StreamPrimitive(ostream &out) const;
113
114 virtual TMethodCall *GetterMethod(const char *name) const;
115
116 Bool_t WriteDataMember(ostream &out, const char *member, Double_t scale=1) const;
117 Bool_t WriteDataMember(ostream &out, const TDataMember *member, Double_t scale=1) const;
118 Bool_t WriteDataMember(ostream &out, const TList *list) const;
119
120 virtual void AsciiRead(istream &fin);
121 virtual Bool_t AsciiWrite(ostream &out) const;
122
123 Int_t Read(const char *name=NULL);
124
125 virtual void GetNames(TObjArray &arr) const;
126 virtual void SetNames(TObjArray &arr);
127
128 virtual Int_t TestEnv(const TEnv &env, TString prefix, Bool_t print=kFALSE);
129 virtual Int_t ReadEnv(const TEnv &env, TString prefix, Bool_t print=kFALSE);
130 virtual Bool_t WriteEnv(TEnv &env, TString prefix, Bool_t print=kFALSE) const;
131
132 Bool_t ReadEnv(const TEnv &env, Bool_t print=kFALSE) { return ReadEnv(env, "", print); }
133 Bool_t WriteEnv(TEnv &env, Bool_t print=kFALSE) const { return WriteEnv(env, "", print); }
134
135 Bool_t IsEnvDefined(const TEnv &env, TString prefix, TString postfix, Bool_t print) const;
136 Bool_t IsEnvDefined(const TEnv &env, TString name, Bool_t print) const;
137
138 Int_t GetEnvValue(const TEnv &env, TString prefix, TString postfix, Int_t dflt) const;
139 Double_t GetEnvValue(const TEnv &env, TString prefix, TString postfix, Double_t dflt) const;
140 const char *GetEnvValue(const TEnv &env, TString prefix, TString postfix, const char *dflt) const;
141
142 Int_t GetEnvValue(const TEnv &env, TString prefix, Int_t dflt) const;
143 Double_t GetEnvValue(const TEnv &env, TString prefix, Double_t dflt) const;
144 const char *GetEnvValue(const TEnv &env, TString prefix, const char *dflt) const;
145
146 template <class T> T GetEnvValue2Imp(const TEnv &env, const TString &prefix, const TString &postfix, T dflt, Bool_t print=kFALSE) const;
147 Int_t GetEnvValue2(const TEnv &env, const TString &prefix, const TString &postfix, Int_t dflt, Bool_t print=kFALSE) const;
148 Double_t GetEnvValue2(const TEnv &env, const TString &prefix, const TString &postfix, Double_t dflt, Bool_t print=kFALSE) const;
149 const char *GetEnvValue2(const TEnv &env, const TString &prefix, const TString &postfix, const char *dflt, Bool_t print=kFALSE) const;
150
151 TString GetEnvValue3(const TEnv &env, const TString &prefix, TString id, UInt_t num) const;
152
153 MParContainer *GetNewObject(const char *name, const char *base) const;
154 MParContainer *GetNewObject(const char *name, TClass *base=MParContainer::Class()) const;
155
156 static TClass *GetClass(const char *classname, TString &msg);
157 static TClass *GetClass(const char *classname, MLog *log=NULL);
158
159 void RecursiveRemove(TObject *obj);
160
161 ClassDef(MParContainer, 0) //The basis for all parameter containers
162};
163
164//!
165//! Maybe we can add a static parameter list to MEvtLoop
166//! Also we can derive MEvtLoop from MTaskList to have a static tasklist, too
167//!
168
169// FIXME: Move as (persistent) static data member to MParContainer
170R__EXTERN TList *gListOfPrimitives; // instantiation in MEvtLoop
171
172/*
173class MParContainer : public TNamed
174{
175protected:
176 MLog *fLog; //! The general log facility for this object, initialized with the global object
177
178private:
179 Bool_t fReadyToSave; //! should be set to true if the contents of the container is changed somehow
180
181public:
182 MParContainer(const char *name="", const char *title="") : TNamed(name, title), fLog(&gLog), fReadyToSave(kFALSE) { }
183 MParContainer(const TString &name, const TString &title) : TNamed(name, title), fLog(&gLog), fReadyToSave(kFALSE) { }
184
185 void SetLogStream(MLog *lg) { fLog = lg; }
186
187 virtual void Reset() { }
188
189 virtual Bool_t IsReadyToSave() { return fReadyToSave; }
190 virtual void SetReadyToSave(Bool_t flag=kTRUE) { fReadyToSave=flag; }
191
192 virtual void AsciiRead(ifstream &fin);
193 virtual void AsciiWrite(ofstream &fout) const;
194
195 ClassDef(MParContainer, 0) //The basis for all parameter containers
196};
197*/
198#endif
199
200
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