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/******************************************************************************
*
* Copyright (C) 1997-2020 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 _REFLIST_H
#define _REFLIST_H
#include <qintdict.h>
#include <qlist.h>
#include "util.h"
#include "linkedmap.h"
class Definition;
class RefList;
/** This struct represents an item in the list of references. */
class RefItem
{
public:
RefItem(int id,RefList *list) : m_id(id), m_list(list) {}
void setText (const char *text) { m_text = text; }
void setAnchor(const char *anchor) { m_anchor = anchor; }
void setPrefix(const char *prefix) { m_prefix = prefix; }
void setName (const char *name) { m_name = name; }
void setTitle (const char *title) { m_title = title; }
void setArgs (const char *args) { m_args = args; }
void setGroup (const char *group) { m_group = group; }
void setScope (const Definition *scope) { m_scope = scope; }
QCString text() const { return m_text; }
QCString anchor() const { return m_anchor; }
QCString prefix() const { return m_prefix; }
QCString name() const { return m_name; }
QCString title() const { return m_title; }
QCString args() const { return m_args; }
QCString group() const { return m_group; }
int id() const { return m_id; }
RefList *list() const { return m_list; }
const Definition *scope() const { return m_scope; }
private:
int m_id = 0; //!< unique identifier for this item within its list
RefList *m_list; //!< list owning this item
QCString m_text; //!< text of the item.
QCString m_anchor; //!< anchor in the list
QCString m_prefix; //!< type prefix for the name
QCString m_name; //!< name of the entity containing the reference
QCString m_title; //!< display name of the entity
QCString m_args; //!< optional arguments for the entity (if function)
QCString m_group; //!< group id used to combine item under a single header
const Definition *m_scope = 0; //!< scope to use for references.
};
/** List of cross-referenced items
*
* This class represents a list of items that are put
* at a certain point in the documentation by some special command
* and are collected in a list. The items cross-reference the
* documentation and the list.
*
* Examples are the todo list, the test list and the bug list,
* introduced by the \\todo, \\test, and \\bug commands respectively.
*/
class RefList
{
public:
/*! Create a list of items that are cross referenced with documentation blocks
* @param listName String representing the name of the list.
* @param pageTitle String representing the title of the list page.
* @param secTitle String representing the title of the section.
*/
RefList(const char *listName, const char *pageTitle, const char *secTitle) :
m_listName(listName), m_fileName(convertNameToFile(listName,FALSE,TRUE)),
m_pageTitle(pageTitle), m_secTitle(secTitle) {}
/*! Adds a new item to the list.
* @returns A unique id for this item.
*/
RefItem *add()
{
m_id++;
std::unique_ptr<RefItem> item = std::make_unique<RefItem>(m_id,this);
RefItem *result = item.get();
m_entries.push_back(std::move(item));
m_lookup.insert({m_id,result});
return result;
}
/*! Returns an item given it's id that is obtained with addRefItem()
* @param itemId item's identifier.
* @returns A pointer to the todo item's structure.
*/
RefItem *find(int itemId)
{
auto it = m_lookup.find(itemId);
return it!=m_lookup.end() ? it->second : nullptr;
}
QCString listName() const { return m_listName; }
QCString fileName() const { return m_fileName; }
QCString pageTitle() const { return m_pageTitle; }
QCString sectionTitle() const { return m_secTitle; }
void generatePage();
private:
int m_id = 0;
QCString m_listName;
QCString m_fileName;
QCString m_pageTitle;
QCString m_secTitle;
std::vector< std::unique_ptr< RefItem > > m_entries;
std::unordered_map< int, RefItem* > m_lookup;
};
class RefListManager : public LinkedMap<RefList>
{
public:
static RefListManager &instance()
{
static RefListManager rlm;
return rlm;
}
private:
RefListManager() {}
RefListManager(const RefListManager &other) = delete;
RefListManager &operator=(const RefListManager &other) = delete;
};
#endif
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