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/******************************************************************************
*
*
*
*
* Copyright (C) 1997-2015 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 LAYOUT_H
#define LAYOUT_H
#include <memory>
#include <vector>
#include "types.h"
class LayoutParser;
struct LayoutNavEntry;
class MemberList;
class QTextStream;
/** @brief Base class representing a piece of a documentation page */
struct LayoutDocEntry
{
virtual ~LayoutDocEntry() {}
enum Kind {
// Generic items for all pages
MemberGroups,
MemberDeclStart, MemberDeclEnd, MemberDecl,
MemberDefStart, MemberDefEnd, MemberDef,
BriefDesc, DetailedDesc,
AuthorSection,
// Class specific items
ClassIncludes, ClassInlineClasses,
ClassInheritanceGraph, ClassNestedClasses,
ClassCollaborationGraph, ClassAllMembersLink,
ClassUsedFiles,
// Namespace specific items
NamespaceNestedNamespaces, NamespaceNestedConstantGroups,
NamespaceClasses, NamespaceInterfaces, NamespaceStructs, NamespaceExceptions,
NamespaceInlineClasses,
// File specific items
FileClasses, FileInterfaces, FileStructs, FileExceptions, FileConstantGroups, FileNamespaces,
FileIncludes, FileIncludeGraph,
FileIncludedByGraph, FileSourceLink,
FileInlineClasses,
// Group specific items
GroupClasses, GroupInlineClasses, GroupNamespaces,
GroupDirs, GroupNestedGroups, GroupFiles,
GroupGraph, GroupPageDocs,
// Directory specific items
DirSubDirs, DirFiles, DirGraph
};
virtual Kind kind() const = 0;
};
/** @brief Represents of a piece of a documentation page without configurable parts */
struct LayoutDocEntrySimple : LayoutDocEntry
{
public:
LayoutDocEntrySimple(Kind k) : m_kind(k) {}
Kind kind() const { return m_kind; }
private:
Kind m_kind;
};
struct LayoutDocEntrySection: public LayoutDocEntrySimple
{
LayoutDocEntrySection(Kind k,const QCString &tl) :
LayoutDocEntrySimple(k), m_title(tl) {}
QCString title(SrcLangExt lang) const;
private:
QCString m_title;
};
/** @brief Represents of a member declaration list with configurable title and subtitle. */
struct LayoutDocEntryMemberDecl: public LayoutDocEntry
{
LayoutDocEntryMemberDecl(MemberListType tp,
const QCString &tl,const QCString &ss)
: type(tp), m_title(tl), m_subscript(ss) {}
Kind kind() const { return MemberDecl; }
MemberListType type;
QCString title(SrcLangExt lang) const;
QCString subtitle(SrcLangExt lang) const;
private:
QCString m_title;
QCString m_subscript;
};
/** @brief Represents of a member definition list with configurable title. */
struct LayoutDocEntryMemberDef: public LayoutDocEntry
{
LayoutDocEntryMemberDef(MemberListType tp,const QCString &tl)
: type(tp), m_title(tl) {}
Kind kind() const { return MemberDef; }
MemberListType type;
QCString title(SrcLangExt lang) const;
private:
QCString m_title;
};
using LayoutNavEntryList = std::vector< std::unique_ptr<LayoutNavEntry> >;
/** @brief Base class for the layout of a navigation item at the top of the HTML pages. */
struct LayoutNavEntry
{
public:
enum Kind {
None = -1,
MainPage,
Pages,
Modules,
Namespaces,
NamespaceList,
NamespaceMembers,
Classes,
ClassList,
ClassIndex,
ClassHierarchy,
ClassMembers,
Interfaces,
InterfaceList,
InterfaceIndex,
InterfaceHierarchy,
Structs,
StructList,
StructIndex,
Exceptions,
ExceptionList,
ExceptionIndex,
ExceptionHierarchy,
Files,
FileList,
FileGlobals,
Examples,
User,
UserGroup
};
LayoutNavEntry(LayoutNavEntry *parent,Kind k,bool vs,const QCString &bf,
const QCString &tl,const QCString &intro,bool prepend=false)
: m_parent(parent), m_kind(k), m_visible(vs), m_baseFile(bf), m_title(tl), m_intro(intro)
{
if (parent)
{
if (prepend) parent->prependChild(this); else parent->addChild(this);
}
}
LayoutNavEntry *parent() const { return m_parent; }
Kind kind() const { return m_kind; }
QCString baseFile() const { return m_baseFile; }
QCString title() const { return m_title; }
QCString intro() const { return m_intro; }
QCString url() const;
bool visible() { return m_visible; }
void clear() { m_children.clear(); }
void addChild(LayoutNavEntry *e) { m_children.push_back(std::unique_ptr<LayoutNavEntry>(e)); }
void prependChild(LayoutNavEntry *e) { m_children.insert(m_children.begin(),std::unique_ptr<LayoutNavEntry>(e)); }
const LayoutNavEntryList &children() const { return m_children; }
LayoutNavEntry *find(LayoutNavEntry::Kind k,const char *file=0) const;
private:
LayoutNavEntry() : m_parent(0), m_kind(None), m_visible(FALSE) {}
LayoutNavEntry *m_parent;
Kind m_kind;
bool m_visible;
QCString m_baseFile;
QCString m_title;
QCString m_intro;
LayoutNavEntryList m_children;
friend class LayoutDocManager;
};
using LayoutDocEntryList = std::vector< std::unique_ptr<LayoutDocEntry> >;
/** @brief Singleton providing access to the (user configurable) layout of the documentation */
class LayoutDocManager
{
class Private;
public:
enum LayoutPart
{
Class, Namespace, File, Group, Directory,
NrParts
};
/** Returns a reference to this singleton. */
static LayoutDocManager &instance();
/** Returns the list of LayoutDocEntry's in representation order for a given page identified by @a part. */
const LayoutDocEntryList &docEntries(LayoutPart part) const;
/** returns the (invisible) root of the navigation tree. */
LayoutNavEntry *rootNavEntry() const;
/** Parses a user provided layout */
void parse(const char *fileName);
void init();
private:
void addEntry(LayoutPart p,LayoutDocEntry*e);
void clear(LayoutPart p);
LayoutDocManager();
~LayoutDocManager();
std::unique_ptr<Private> d;
friend class LayoutParser;
};
void writeDefaultLayoutFile(const char *fileName);
#endif
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