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/* This file is part of the KDE libraries
* Copyright (C) 2000 Waldo Bastian <bastian@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
#include "kbuildservicegroupfactory.h"
#include "ksycoca.h"
#include "ksycocadict_p.h"
#include "ksycocaresourcelist.h"
#include <kservicegroup_p.h>
#include <kglobal.h>
#include <kstandarddirs.h>
#include <kdebug.h>
#include <klocale.h>
#include <assert.h>
#include <QtCore/QHash>
KBuildServiceGroupFactory::KBuildServiceGroupFactory() :
KServiceGroupFactory()
{
m_resourceList = new KSycocaResourceList;
// m_resourceList->add( "apps", "*.directory" );
m_baseGroupDict = new KSycocaDict();
}
// return all service types for this factory
// i.e. first arguments to m_resourceList->add() above
QStringList KBuildServiceGroupFactory::resourceTypes()
{
return QStringList(); // << "apps";
}
KBuildServiceGroupFactory::~KBuildServiceGroupFactory()
{
delete m_resourceList;
}
KServiceGroup *
KBuildServiceGroupFactory::createEntry( const QString&, const char * ) const
{
// Unused
kWarning(7021) << "called!";
return 0;
}
void KBuildServiceGroupFactory::addNewEntryTo( const QString &menuName, const KService::Ptr& newEntry)
{
KSycocaEntry::Ptr ptr = m_entryDict->value(menuName);
KServiceGroup::Ptr entry;
if (ptr && ptr->isType(KST_KServiceGroup))
entry = KServiceGroup::Ptr::staticCast( ptr );
if (!entry)
{
kWarning(7021) << "( " << menuName << ", " << newEntry->name() << " ): menu does not exists!";
return;
}
entry->addEntry( KSycocaEntry::Ptr::staticCast( newEntry ) );
}
KServiceGroup::Ptr
KBuildServiceGroupFactory::addNew( const QString &menuName, const QString& file, KServiceGroup::Ptr entry, bool isDeleted)
{
KSycocaEntry::Ptr ptr = m_entryDict->value(menuName);
if (ptr)
{
kWarning(7021) << "( " << menuName << ", " << file << " ): menu already exists!";
return KServiceGroup::Ptr::staticCast( ptr );
}
// Create new group entry
if (!entry)
entry = new KServiceGroup(file, menuName);
entry->d_func()->m_childCount = -1; // Recalculate
addEntry( KSycocaEntry::Ptr::staticCast(entry) );
if (menuName != "/")
{
// Make sure parent dir exists.
QString parent = menuName.left(menuName.length()-1);
int i = parent.lastIndexOf('/');
if (i > 0) {
parent = parent.left(i+1);
} else {
parent = '/';
}
KServiceGroup::Ptr parentEntry;
ptr = m_entryDict->value(parent);
if (ptr && ptr->isType(KST_KServiceGroup))
parentEntry = KServiceGroup::Ptr::staticCast( ptr );
if (!parentEntry)
{
kWarning(7021) << "( " << menuName << ", " << file << " ): parent menu does not exist!";
}
else
{
if (!isDeleted && !entry->isDeleted())
parentEntry->addEntry( KSycocaEntry::Ptr::staticCast( entry ) );
}
}
return entry;
}
void
KBuildServiceGroupFactory::addNewChild( const QString &parent, const KSycocaEntry::Ptr& newEntry)
{
QString name = "#parent#"+parent;
KServiceGroup::Ptr entry;
KSycocaEntry::Ptr ptr = m_entryDict->value(name);
if (ptr && ptr->isType(KST_KServiceGroup))
entry = KServiceGroup::Ptr::staticCast( ptr );
if (!entry)
{
entry = new KServiceGroup(name);
addEntry( KSycocaEntry::Ptr::staticCast( entry ) );
}
if (newEntry)
entry->addEntry( newEntry );
}
void
KBuildServiceGroupFactory::addEntry( const KSycocaEntry::Ptr& newEntry)
{
KSycocaFactory::addEntry(newEntry);
KServiceGroup::Ptr serviceGroup = KServiceGroup::Ptr::staticCast( newEntry );
serviceGroup->d_func()->m_serviceList.clear();
if ( !serviceGroup->baseGroupName().isEmpty() )
{
m_baseGroupDict->add( serviceGroup->baseGroupName(), newEntry );
}
}
void
KBuildServiceGroupFactory::saveHeader(QDataStream &str)
{
KSycocaFactory::saveHeader(str);
str << (qint32) m_baseGroupDictOffset;
}
void
KBuildServiceGroupFactory::save(QDataStream &str)
{
KSycocaFactory::save(str);
m_baseGroupDictOffset = str.device()->pos();
m_baseGroupDict->save(str);
int endOfFactoryData = str.device()->pos();
// Update header (pass #3)
saveHeader(str);
// Seek to end.
str.device()->seek(endOfFactoryData);
}
KServiceGroup::Ptr KBuildServiceGroupFactory::findGroupByDesktopPath( const QString &_name, bool deep )
{
assert (KSycoca::self()->isBuilding());
Q_UNUSED(deep); // ?
// We're building a database - the service type must be in memory
KSycocaEntry::Ptr group = m_entryDict->value( _name );
return KServiceGroup::Ptr::staticCast( group );
}
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