source: trunk/MagicSoft/Mars/mbase/MParContainer.h@ 4747

Last change on this file since 4747 was 4710, checked in by tbretz, 20 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{
36protected:
37 TString fName; // parameter container identifier (name)
38 TString fTitle; // parameter container title
39
40 MLog *fLog; // The general log facility for this object, initialized with the global object
41
42 // This data member was added later, because for calculating the
43 // Checksum root (3.02/07) ignores ClassDef=0 all data members
44 // which are not persistent (//!) are used. To make the two
45 // class versions CheckSum-compatible (only getting rid of a
46 // warning) this member is persistent.
47 MStatusDisplay *fDisplay; //!
48
49private:
50 enum {
51 kIsSavedAsPrimitive = BIT(15)
52 };
53
54 Bool_t fReadyToSave; // should be set to true if the contents of the container is changed somehow
55
56public:
57 enum {
58 kEnableGraphicalOutput = BIT(16)
59 };
60
61 MParContainer(const char *name="", const char *title="");
62 MParContainer(const TString &name, const TString &title);
63 MParContainer(const MParContainer &named);
64 MParContainer& operator=(const MParContainer& rhs);
65 virtual ~MParContainer();
66
67 virtual TObject *Clone(const char *newname="") const;
68 virtual Int_t Compare(const TObject *obj) const;
69 virtual void Copy(TObject &named)
70#if ROOT_VERSION_CODE > ROOT_VERSION(3,04,01)
71const
72#endif
73 ;
74 virtual void FillBuffer(char *&buffer);
75
76 virtual const char *GetDescriptor() const;
77 virtual const TString GetUniqueName() const;
78 virtual const char *GetName() const { return fName.Data(); }
79 virtual const char *GetTitle() const { return fTitle.Data(); }
80 virtual ULong_t Hash() const { return fName.Hash(); }
81 virtual Bool_t IsSortable() const { return kTRUE; }
82
83 virtual void SetName(const char *name); // *MENU*
84 virtual void SetObject(const char *name, const char *title);
85 virtual void SetTitle(const char *title=""); // *MENU*
86 virtual void ls(Option_t *option="") const;
87 virtual void Print(Option_t *option="") const;
88 virtual Int_t Sizeof() const;
89 virtual void SavePrimitive(ofstream &out, Option_t *o="");
90
91 virtual MParContainer *New() const;
92 virtual void SetLogStream(MLog *lg) { fLog = lg; }
93 virtual void Reset() { }
94 virtual Bool_t IsReadyToSave() const { return fReadyToSave; }
95 virtual void SetReadyToSave(Bool_t flag=kTRUE) { fReadyToSave=flag; }
96 virtual Bool_t IsSavedAsPrimitive() const { return TestBit(kIsSavedAsPrimitive); }
97 virtual void EnableGraphicalOutput(Bool_t flag=kTRUE) { flag ? SetBit(kEnableGraphicalOutput) : ResetBit(kEnableGraphicalOutput);}
98 virtual Bool_t IsGraphicalOutputEnabled() const { return TestBit(kEnableGraphicalOutput); }
99 virtual void SetVariables(const TArrayD &) { AbstractMethod("SetVariables(const TArrayD&)"); }
100
101 virtual void SetDisplay(MStatusDisplay *d) { fDisplay = d; }
102
103 // FIXME: Change to ostream!
104 virtual void StreamPrimitive(ofstream &out) const;
105
106 TMethodCall *GetterMethod(const char *name) const;
107
108 Bool_t WriteDataMember(ostream &out, const char *member, Double_t scale=1) const;
109 Bool_t WriteDataMember(ostream &out, const TDataMember *member, Double_t scale=1) const;
110 Bool_t WriteDataMember(ostream &out, const TList *list) const;
111
112 virtual void AsciiRead(ifstream &fin);
113 virtual Bool_t AsciiWrite(ostream &out) const;
114
115 Int_t Read(const char *name=NULL) { return TObject::Read(name?name:(const char*)fName); }
116
117 virtual void GetNames(TObjArray &arr) const;
118 virtual void SetNames(TObjArray &arr);
119
120 virtual Int_t TestEnv(const TEnv &env, TString prefix, Bool_t print=kFALSE);
121 virtual Int_t ReadEnv(const TEnv &env, TString prefix, Bool_t print=kFALSE);
122 virtual Bool_t WriteEnv(TEnv &env, TString prefix, Bool_t print=kFALSE) const;
123
124 Bool_t ReadEnv(const TEnv &env, Bool_t print=kFALSE) { return ReadEnv(env, "", print); }
125 Bool_t WriteEnv(TEnv &env, Bool_t print=kFALSE) const { return WriteEnv(env, "", print); }
126
127 Bool_t IsEnvDefined(const TEnv &env, TString prefix, TString postfix, Bool_t print) const;
128 Bool_t IsEnvDefined(const TEnv &env, TString name, Bool_t print) const;
129
130 Int_t GetEnvValue(const TEnv &env, TString prefix, TString postfix, Int_t dflt) const;
131 Double_t GetEnvValue(const TEnv &env, TString prefix, TString postfix, Double_t dflt) const;
132 const char *GetEnvValue(const TEnv &env, TString prefix, TString postfix, const char *dflt) const;
133
134 Int_t GetEnvValue(const TEnv &env, TString prefix, Int_t dflt) const;
135 Double_t GetEnvValue(const TEnv &env, TString prefix, Double_t dflt) const;
136 const char *GetEnvValue(const TEnv &env, TString prefix, const char *dflt) const;
137
138 ClassDef(MParContainer, 0) //The basis for all parameter containers
139};
140
141//!
142//! Maybe we can add a static parameter list to MEvtLoop
143//! Also we can derive MEvtLoop from MTaskList to have a static tasklist, too
144//!
145
146// FIXME: Move as (persistent) static data member to MParContainer
147R__EXTERN TList *gListOfPrimitives; // instantiation in MEvtLoop
148
149/*
150class MParContainer : public TNamed
151{
152protected:
153 MLog *fLog; //! The general log facility for this object, initialized with the global object
154
155private:
156 Bool_t fReadyToSave; //! should be set to true if the contents of the container is changed somehow
157
158public:
159 MParContainer(const char *name="", const char *title="") : TNamed(name, title), fLog(&gLog), fReadyToSave(kFALSE) { }
160 MParContainer(const TString &name, const TString &title) : TNamed(name, title), fLog(&gLog), fReadyToSave(kFALSE) { }
161
162 void SetLogStream(MLog *lg) { fLog = lg; }
163
164 virtual void Reset() { }
165
166 virtual Bool_t IsReadyToSave() { return fReadyToSave; }
167 virtual void SetReadyToSave(Bool_t flag=kTRUE) { fReadyToSave=flag; }
168
169 virtual void AsciiRead(ifstream &fin);
170 virtual void AsciiWrite(ofstream &fout) const;
171
172 ClassDef(MParContainer, 0) //The basis for all parameter containers
173};
174*/
175#endif
176
177
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