summaryrefslogtreecommitdiffstats
path: root/src/memberdef.h
blob: c8cab13a9c366429db51d2653d5fa8362475dbe6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
/******************************************************************************
 *
 * 
 *
 * Copyright (C) 1997-2000 by Dimitri van Heesch.
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation under the terms of the GNU General Public License is hereby 
 * granted. No representations are made about the suitability of this software 
 * for any purpose. It is provided "as is" without express or implied warranty.
 * See the GNU General Public License for more details.
 *
 * Documents produced by Doxygen are derivative works derived from the
 * input used in their production; they are not affected by this license.
 *
 */

#ifndef MEMBERDEF_H
#define MEMBERDEF_H

#include "qtbc.h"
#include <qlist.h>
#include <qdict.h>

#include "entry.h"
#include "definition.h"

class ClassDef;
class NamespaceDef;
class GroupDef;
class FileDef;
class MemberList;
class MemberGroup;
class ExampleList;
class ExampleDict;
class OutputList;
class GroupDef;

struct SourceReference
{
  FileDef *fd;
  QCString anchor;
};

class MemberDef : public Definition
{
  public:
    
    enum MemberType { 
      Define,
      Function, 
      Variable, 
      Typedef, 
      Enumeration, 
      EnumValue,
      Prototype,
      Signal,
      Slot,
      Friend
    };

    enum
    {
      defMaxInitLines = 30 // default maximum number of lines shown for member
                           // initializer
    };
    
    MemberDef(const char *defFileName,int defLine,
              const char *type,const char *name,const char *args,
              const char *excp,Protection prot,Specifier virt,bool stat,
              bool related,MemberType t,const ArgumentList *tal,
              const ArgumentList *al);
   ~MemberDef(); 
    
    QCString getOutputFileBase() const;
    const char *declaration() const       { return decl; }
    const char *definition() const        { return def; }
    const char *typeString() const        { return type; }
    const char *argsString() const        { return args; }
    const char *excpString() const        { return exception; }     
    const char *anchor() const            { return anc; }
    const QCString &initializer() const   { return init; }
    int initializerLines() const          { return initLines; }
    int  getMemberSpecifiers() const      { return memSpec; }
    MemberList *getSectionList() const    { return section; }

    // scope query members
    ClassDef *getClassDef() const         { return classDef; }
    GroupDef *getGroupDef() const         { return group; }
    FileDef  *getFileDef() const          { return fileDef; }
    NamespaceDef* getNamespaceDef() const { return nspace; }

    // direct kind info 
    Protection protection() const         { return prot; }
    Specifier virtualness() const         { return virt; }
    MemberType memberType() const         { return mtype; }

    // convenience methods
    bool isSignal() const                 { return mtype==Signal;      }
    bool isSlot() const                   { return mtype==Slot;        }
    bool isVariable() const               { return mtype==Variable;    }
    bool isEnumerate() const              { return mtype==Enumeration; }
    bool isEnumValue() const              { return mtype==EnumValue;   }
    bool isTypedef() const                { return mtype==Typedef;     }
    bool isFunction() const               { return mtype==Function;    } 
    bool isDefine() const                 { return mtype==Define;      }
    bool isFriend() const                 { return mtype==Friend;      }
    bool isRelated() const                { return related; }
    bool isStatic() const                 { return stat; }
    bool isInline() const                 { return (memSpec&Entry::Inline)!=0; }
    bool isExplicit() const               { return (memSpec&Entry::Explicit)!=0; }
    bool isMutable() const                { return (memSpec&Entry::Mutable)!=0; }

    // output info
    bool isLinkableInProject();
    bool isLinkable();
    bool detailsAreVisible() const;
    bool hasDocumentation();  // overrides hasDocumentation in definition.h

    // set functions
    void setMemberType(MemberType t)      { mtype=t; }
    void setDefinition(const char *d)     { def=d; }
    void setFileDef(FileDef *fd)          { fileDef=fd; }
    void setAnchor(const char *a)         { anc=a; }
    void setProtection(Protection p)      { prot=p; }
    void setMemberSpecifiers(int s)       { memSpec=s; }
    void mergeMemberSpecifiers(int s)     { memSpec|=s; }
    void setInitializer(const char *i)    { init=i; 
                                           init=init.stripWhiteSpace();
                                           initLines=init.contains('\n');
                                          }
    void setMaxInitLines(int lines)       { if (lines!=-1) maxInitLines=lines; }
    void setMemberClass(ClassDef *cd)     { classDef=cd; }
    void setSectionList(MemberList *sl)   { section=sl; }
    void setGroupDef(GroupDef *gd)        { group=gd; }
    
    void makeRelated()                    { related=TRUE; } 

    // output generatation
    void writeLink(OutputList &ol,
                   ClassDef *cd,NamespaceDef *nd,FileDef *fd,GroupDef *gd);
    void writeDeclaration(OutputList &ol,
                   ClassDef *cd,NamespaceDef *nd,FileDef *fd,GroupDef *gd,
                   bool inGroup); 
    void writeDocumentation(MemberList *ml,OutputList &ol,
                            const char *scopeName/*,MemberType m*/);
    void warnIfUndocumented();
    
    // relation to other members
    void setReimplements(MemberDef *md)   { redefines=md; }
    void insertReimplementedBy(MemberDef *md);
    MemberDef  *reimplements() const      { return redefines; }
    MemberList *reimplementedBy() const   { return redefinedBy; }
    
    // enumeration specific members
    void insertEnumField(MemberDef *md);
    void setEnumScope(MemberDef *md)         { enumScope=md; }
    MemberDef *getEnumScope() const          { return enumScope; }
    void setEnumDecl(OutputList &ed);
    void setEnumUsed()                       { eUsed=TRUE; }
    bool enumUsed() const                    { return eUsed; }
    OutputList *enumDecl() const             { return enumDeclList; }
    MemberList *enumFieldList() const        { return enumFields; }
    void setDocumentedEnumValues(bool value) { docEnumValues=value; }
    bool hasDocumentedEnumValues() const     { return docEnumValues; }
    void setAnonymousEnumType(MemberDef *md) { annEnumType = md; }
    MemberDef *getAnonymousEnumType() const  { return annEnumType; }
    
    // example related members
    bool addExample(const char *anchor,const char *name,const char *file);
    bool hasExamples();
    ExampleList *getExampleList() const { return exampleList; }

    
    // prototype related members
    void setPrototype(bool p) { proto=p; }
    bool isPrototype() const { return proto; }
    
    // argument related members
    ArgumentList *argumentList() const { return argList; }
    void setArgumentList(ArgumentList *al) 
    { if (argList) delete argList;
      argList = al;
    }
    ArgumentList *templateArguments() const { return tArgList; }
    void setScopeDefTemplateArguments(ArgumentList *t);
    ArgumentList *scopeDefTemplateArguments() const { return scopeTAL; }
    void setMemberDefTemplateArguments(ArgumentList *t);
    ArgumentList *memberDefTemplateArguments() const { return membTAL; }
    
    // namespace related members
    void setNamespace(NamespaceDef *nd) { nspace=nd; }

    // member group related members
    void setMemberGroup(MemberGroup *grp);
    MemberGroup *getMemberGroup() const { return memberGroup; }
    void setMemberGroupId(int id) { grpId=id; }
    int getMemberGroupId() const { return grpId; }
    
    // annonymous scope members
    void setFromAnnonymousScope(bool b) { annScope=b; }    
    void setFromAnnonymousMember(MemberDef *m) { annMemb=m; }    
    bool fromAnnonymousScope() const { return annScope; }
    bool annonymousDeclShown() const { return annUsed; }
    void setIndentDepth( int i) { indDepth=i; }
    int  indentDepth() { return indDepth; }

    bool visibleMemberGroup(bool hideNoHeader);

    QCString getScopeString() const;
    
  private:
    ClassDef   *classDef;     // member of or related to 
    FileDef    *fileDef;      // member of file definition 
    MemberDef  *redefines;    // the member that is redefined by this one
    MemberDef  *enumScope;    // the enclosing scope, if this is an enum field
    MemberDef  *annEnumType;  // the annonymous enum that is the type of this member
    MemberList *redefinedBy;  // the list of members that redefine this one
    MemberDef  *memDef;       // member definition for this declaration
    MemberDef  *memDec;       // member declaration for this definition
    ExampleList *exampleList; // a list of all examples using this member
    ExampleDict *exampleDict; // a dictionary of all examples for quick access
    MemberList *enumFields;   // enumeration fields
    OutputList *enumDeclList; // stored piece of documentation for enumeration.
    NamespaceDef *nspace;     // the namespace this member is in.
    QCString type;            // return type
    QCString args;            // function arguments/variable array specifiers
    QCString exception;       // exceptions that can be thrown
    QCString init;            // initializer
    int initLines;            // number of lines in the initializer
    QCString decl;            // member declaration in class
    QCString declFile;        // file where the declaration was found
    int      declLine;        // line where the declaration was found
    QCString def;             // member definition in code (fully qualified name)
    QCString anc;             // HTML anchor name
    Specifier virt;           // normal/virtual/pure virtual
    Protection prot;          // protection type [Public/Protected/Private]
    bool    related;          // is this a member that is only related to a class
    bool    stat;             // is it a static function?
    int     memSpec;          // The specifiers present for this member
    MemberType mtype;         // returns the kind of member
    bool eUsed;               // is the enumerate already placed in a list
    bool proto;               // is it a prototype;
    bool docEnumValues;       // is an enum with documented enum values.
    bool annScope;            // member is part of an annoymous scope
    bool annUsed;             
    bool annShown;           
    int  indDepth;            // indentation depth for this member if inside an annonymous scope
    int  maxInitLines;        // when the initializer will be displayed 
    MemberList *section;      // declation list containing this member 
    MemberDef  *annMemb;
    ArgumentList *argList;    // argument list of this member
    ArgumentList *tArgList;   // template argument list of function template
    ArgumentList *scopeTAL;   // template argument list of class template
    ArgumentList *membTAL;    // template argument list of class template
    int grpId;                // group id
    MemberGroup *memberGroup; // group's member definition

    GroupDef *group;          // group in which this member is in


    // disable copying of member defs
    MemberDef(const MemberDef &);
    MemberDef &operator=(const MemberDef &);
};

#endif