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-rw-r--r--trunk/src/entry.cpp458
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diff --git a/trunk/src/entry.cpp b/trunk/src/entry.cpp
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+/******************************************************************************
+ *
+ *
+ *
+ * Copyright (C) 1997-2012 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.
+ *
+ */
+
+#include <stdlib.h>
+#include <qfile.h>
+#include "entry.h"
+#include "marshal.h"
+#include "util.h"
+#include "section.h"
+#include "doxygen.h"
+#include "filestorage.h"
+#include "arguments.h"
+
+//------------------------------------------------------------------
+
+#define HEADER ('D'<<24)+('O'<<16)+('X'<<8)+'!'
+
+//------------------------------------------------------------------
+
+int Entry::num=0;
+
+Entry::Entry()
+{
+ //printf("Entry::Entry(%p)\n",this);
+ num++;
+ m_parent=0;
+ section = EMPTY_SEC;
+ m_sublist = new QList<Entry>;
+ m_sublist->setAutoDelete(TRUE);
+ extends = new QList<BaseInfo>;
+ extends->setAutoDelete(TRUE);
+ groups = new QList<Grouping>;
+ groups->setAutoDelete(TRUE);
+ anchors = new QList<SectionInfo>; // Doxygen::sectionDict takes ownership of the items!
+ argList = new ArgumentList;
+ argList->setAutoDelete(TRUE);
+ //printf("Entry::Entry() tArgList=0\n");
+ tArgLists = 0;
+ typeConstr = 0;
+ mGrpId = -1;
+ tagInfo = 0;
+ sli = 0;
+ relatesType = Simple;
+ hidden = FALSE;
+ groupDocType = GROUPDOC_NORMAL;
+ reset();
+}
+
+Entry::Entry(const Entry &e)
+{
+ //printf("Entry::Entry(%p):copy\n",this);
+ num++;
+ section = e.section;
+ type = e.type;
+ name = e.name;
+ tagInfo = e.tagInfo;
+ protection = e.protection;
+ mtype = e.mtype;
+ spec = e.spec;
+ initLines = e.initLines;
+ stat = e.stat;
+ explicitExternal = e.explicitExternal;
+ proto = e.proto;
+ subGrouping = e.subGrouping;
+ callGraph = e.callGraph;
+ callerGraph = e.callerGraph;
+ virt = e.virt;
+ args = e.args;
+ bitfields = e.bitfields;
+ argList = new ArgumentList;
+ argList->setAutoDelete(TRUE);
+ tArgLists = 0;
+ program = e.program;
+ initializer = e.initializer;
+ includeFile = e.includeFile;
+ includeName = e.includeName;
+ doc = e.doc;
+ docLine = e.docLine;
+ docFile = e.docFile;
+ brief = e.brief;
+ briefLine = e.briefLine;
+ briefFile = e.briefFile;
+ inbodyDocs = e.inbodyDocs;
+ inbodyLine = e.inbodyLine;
+ inbodyFile = e.inbodyFile;
+ relates = e.relates;
+ relatesType = e.relatesType;
+ read = e.read;
+ write = e.write;
+ inside = e.inside;
+ exception = e.exception;
+ typeConstr = 0;
+ bodyLine = e.bodyLine;
+ endBodyLine = e.endBodyLine;
+ mGrpId = e.mGrpId;
+ extends = new QList<BaseInfo>;
+ extends->setAutoDelete(TRUE);
+ groups = new QList<Grouping>;
+ groups->setAutoDelete(TRUE);
+ anchors = new QList<SectionInfo>;
+ fileName = e.fileName;
+ startLine = e.startLine;
+ if (e.sli)
+ {
+ sli = new QList<ListItemInfo>;
+ sli->setAutoDelete(TRUE);
+ QListIterator<ListItemInfo> slii(*e.sli);
+ ListItemInfo *ili;
+ for (slii.toFirst();(ili=slii.current());++slii)
+ {
+ sli->append(new ListItemInfo(*ili));
+ }
+ }
+ else
+ {
+ sli=0;
+ }
+ lang = e.lang;
+ hidden = e.hidden;
+ artificial = e.artificial;
+ groupDocType = e.groupDocType;
+
+ m_parent = e.m_parent;
+ m_sublist = new QList<Entry>;
+ m_sublist->setAutoDelete(TRUE);
+
+ // deep copy of the child entry list
+ QListIterator<Entry> eli(*e.m_sublist);
+ Entry *cur;
+ for (;(cur=eli.current());++eli)
+ {
+ m_sublist->append(new Entry(*cur));
+ }
+
+ // deep copy base class list
+ QListIterator<BaseInfo> bli(*e.extends);
+ BaseInfo *bi;
+ for (;(bi=bli.current());++bli)
+ {
+ extends->append(new BaseInfo(*bi));
+ }
+
+ // deep copy group list
+ QListIterator<Grouping> gli(*e.groups);
+ Grouping *g;
+ for (;(g=gli.current());++gli)
+ {
+ groups->append(new Grouping(*g));
+ }
+
+ QListIterator<SectionInfo> sli2(*e.anchors);
+ SectionInfo *s;
+ for (;(s=sli2.current());++sli2)
+ {
+ anchors->append(new SectionInfo(*s));
+ }
+
+ // deep copy argument list
+ QListIterator<Argument> ali(*e.argList);
+ Argument *a;
+ for (;(a=ali.current());++ali)
+ {
+ argList->append(new Argument(*a));
+ }
+ argList->constSpecifier = e.argList->constSpecifier;
+ argList->volatileSpecifier = e.argList->volatileSpecifier;
+ argList->pureSpecifier = e.argList->pureSpecifier;
+
+ // deep copy type contraint list
+ if (e.typeConstr)
+ {
+ typeConstr = new ArgumentList;
+ typeConstr->setAutoDelete(TRUE);
+ QListIterator<Argument> tcli(*e.typeConstr);
+ for (;(a=tcli.current());++tcli)
+ {
+ typeConstr->append(new Argument(*a));
+ }
+ }
+
+ // deep copy template argument lists
+ if (e.tArgLists)
+ {
+ tArgLists = copyArgumentLists(e.tArgLists);
+ }
+
+}
+
+Entry::~Entry()
+{
+ //printf("Entry::~Entry(%p) num=%d\n",this,num);
+ //printf("Deleting entry %d name %s type %x children %d\n",
+ // num,name.data(),section,sublist->count());
+
+ delete m_sublist; // each element is now own by a EntryNav so we do no longer own
+ // our children.
+ delete extends;
+ delete groups;
+ delete anchors;
+ delete argList;
+ delete tArgLists;
+ delete tagInfo;
+ delete typeConstr;
+ delete sli;
+ num--;
+}
+
+void Entry::addSubEntry(Entry *current)
+{
+ //printf("Entry %d with name %s type 0x%x added to %s type 0x%x\n",
+ // current->num,current->name.data(),current->section,
+ // name.data(),section);
+ //printf("Entry::addSubEntry(%s:%p) to %s\n",current->name.data(),
+ // current,name.data());
+ current->m_parent=this;
+ m_sublist->append(current);
+}
+
+void Entry::reset()
+{
+ //printf("Entry::reset()\n");
+ name.resize(0);
+ type.resize(0);
+ args.resize(0);
+ bitfields.resize(0);
+ exception.resize(0);
+ program.resize(0);
+ includeFile.resize(0);
+ includeName.resize(0);
+ doc.resize(0);
+ docFile.resize(0);
+ docLine=-1;
+ relates.resize(0);
+ relatesType=Simple;
+ brief.resize(0);
+ briefFile.resize(0);
+ briefLine=-1;
+ inbodyDocs.resize(0);
+ inbodyFile.resize(0);
+ inbodyLine=-1;
+ inside.resize(0);
+ fileName.resize(0);
+ initializer.resize(0);
+ initLines = -1;
+ startLine = 1;
+ bodyLine = -1;
+ endBodyLine = -1;
+ mGrpId = -1;
+ callGraph = FALSE;
+ callerGraph = FALSE;
+ section = EMPTY_SEC;
+ mtype = Method;
+ virt = Normal;
+ stat = FALSE;
+ proto = FALSE;
+ explicitExternal = FALSE;
+ spec = 0;
+ lang = SrcLangExt_Unknown;
+ hidden = FALSE;
+ artificial = FALSE;
+ subGrouping = TRUE;
+ protection = Public;
+ groupDocType = GROUPDOC_NORMAL;
+ m_sublist->clear();
+ extends->clear();
+ groups->clear();
+ anchors->clear();
+ argList->clear();
+ if (tagInfo) { delete tagInfo; tagInfo=0; }
+ if (tArgLists) { delete tArgLists; tArgLists=0; }
+ if (sli) { delete sli; sli=0; }
+ if (typeConstr) { delete typeConstr; typeConstr=0; }
+ //if (mtArgList) { delete mtArgList; mtArgList=0; }
+}
+
+
+int Entry::getSize()
+{
+ return sizeof(Entry);
+}
+
+void Entry::createSubtreeIndex(EntryNav *nav,FileStorage *storage,FileDef *fd)
+{
+ EntryNav *childNav = new EntryNav(nav,this);
+ nav->addChild(childNav);
+ childNav->setFileDef(fd);
+ childNav->saveEntry(this,storage);
+ if (m_sublist)
+ {
+ //printf("saveEntry: %d children\n",node->sublist->count());
+ QListIterator<Entry> eli(*m_sublist);
+ Entry *childNode;
+ for (eli.toFirst();(childNode=eli.current());++eli)
+ {
+ childNode->createSubtreeIndex(childNav,storage,fd);
+ }
+ //m_sublist->setAutoDelete(FALSE);
+ m_sublist->clear();
+ }
+}
+
+void Entry::createNavigationIndex(EntryNav *rootNav,FileStorage *storage,FileDef *fd)
+{
+ //printf("createNavigationIndex(%p) sublist=%p\n",this,m_sublist);
+ if (m_sublist)
+ {
+ //printf("saveEntries: %d children\n",root->sublist->count());
+ // store all child entries of root, but keep the navigation info (=index)
+ QListIterator<Entry> eli(*m_sublist);
+ Entry *e;
+ for (eli.toFirst();(e=eli.current());++eli)
+ {
+ createSubtreeIndex(rootNav,storage,fd);
+ }
+ // remove all entries from root
+ //m_sublist->setAutoDelete(FALSE);
+ m_sublist->clear();
+ }
+}
+
+void Entry::addSpecialListItem(const char *listName,int itemId)
+{
+ if (sli==0)
+ {
+ sli = new QList<ListItemInfo>;
+ sli->setAutoDelete(TRUE);
+ }
+ ListItemInfo *ili=new ListItemInfo;
+ ili->type = listName;
+ ili->itemId = itemId;
+ sli->append(ili);
+}
+
+Entry *Entry::removeSubEntry(Entry *e)
+{
+ int i = m_sublist->find(e);
+ return i!=-1 ? m_sublist->take(i) : 0;
+}
+
+//------------------------------------------------------------------
+
+
+EntryNav::EntryNav(EntryNav *parent, Entry *e)
+ : m_parent(parent), m_subList(0), m_section(e->section), m_type(e->type),
+ m_name(e->name), m_fileDef(0), m_lang(e->lang),
+ m_info(0), m_offset(-1), m_noLoad(FALSE)
+{
+ if (e->tagInfo)
+ {
+ m_tagInfo = new TagInfo;
+ m_tagInfo->tagName = e->tagInfo->tagName;
+ m_tagInfo->fileName = e->tagInfo->fileName;
+ m_tagInfo->anchor = e->tagInfo->anchor;
+ if (e->tagInfo)
+ {
+ //printf("tagInfo %p: tagName=%s fileName=%s anchor=%s\n",
+ // e->tagInfo,
+ // e->tagInfo->tagName.data(),
+ // e->tagInfo->fileName.data(),
+ // e->tagInfo->anchor.data());
+ }
+ }
+ else
+ {
+ m_tagInfo = 0;
+ }
+}
+
+EntryNav::~EntryNav()
+{
+ delete m_subList;
+ delete m_info;
+ delete m_tagInfo;
+}
+
+void EntryNav::addChild(EntryNav *e)
+{
+ if (m_subList==0)
+ {
+ m_subList = new QList<EntryNav>;
+ m_subList->setAutoDelete(TRUE);
+ }
+ m_subList->append(e);
+}
+
+bool EntryNav::loadEntry(FileStorage *storage)
+{
+ if (m_noLoad)
+ {
+ return TRUE;
+ }
+ if (m_offset==-1)
+ {
+ //printf("offset not set!\n");
+ return FALSE;
+ }
+ //delete m_info;
+ //printf("EntryNav::loadEntry: new entry %p: %s\n",m_info,m_name.data());
+ //m_info->tagInfo = m_tagInfo;
+ //if (m_parent)
+ //{
+ // m_info->parent = m_parent->m_info;
+ //}
+ //m_info->parent = 0;
+ //printf("load entry: seek to %llx\n",m_offset);
+ if (!storage->seek(m_offset))
+ {
+ //printf("seek failed!\n");
+ return FALSE;
+ }
+ if (m_info) delete m_info;
+ m_info = unmarshalEntry(storage);
+ m_info->name = m_name;
+ m_info->type = m_type;
+ m_info->section = m_section;
+ return TRUE;
+}
+
+bool EntryNav::saveEntry(Entry *e,FileStorage *storage)
+{
+ m_offset = storage->pos();
+ //printf("EntryNav::saveEntry offset=%llx\n",m_offset);
+ marshalEntry(storage,e);
+ return TRUE;
+}
+
+void EntryNav::releaseEntry()
+{
+ if (!m_noLoad)
+ {
+ //printf("EntryNav::releaseEntry %p\n",m_info);
+ delete m_info;
+ m_info=0;
+ }
+}
+
+void EntryNav::setEntry(Entry *e)
+{
+ delete m_info;
+ m_info = e;
+ //printf("EntryNav::setEntry %p\n",e);
+ m_noLoad=TRUE;
+}
+
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