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/*
* This file is part of the KDE Help Center
*
* Copyright (C) 1999 Matthias Elter (me@kde.org)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "plugintraverser.h"
#include "docmetainfo.h"
#include "navigator.h"
#include "navigatorappitem.h"
#include "navigatoritem.h"
#include <kapplication.h>
#include <kconfig.h>
#include <kdebug.h>
#include <kiconloader.h>
#include <qlistview.h>
using namespace KHC;
PluginTraverser::PluginTraverser( Navigator *navigator, QListView *parent )
: DocEntryTraverser(),
mListView( parent ),
mParentItem( 0 ),
mCurrentItem( 0 ),
mNavigator( navigator )
{
}
PluginTraverser::PluginTraverser( Navigator *navigator, NavigatorItem *parent )
: DocEntryTraverser(),
mListView( 0 ),
mParentItem( parent ),
mCurrentItem( 0 ),
mNavigator( navigator )
{
}
void PluginTraverser::process( DocEntry *entry )
{
if ( !mListView && !mParentItem ) {
kdDebug( 1400 ) << "ERROR! Neither mListView nor mParentItem is set." << endl;
return;
}
if ( !entry->docExists() && !mNavigator->showMissingDocs() )
return;
#if 0
kdDebug() << "PluginTraverser::process(): " << entry->name()
<< " (weight: " << entry->weight() << " parent: "
<< ( mParentItem ? mParentItem->name() : "0" ) << ")" << endl;
#endif
if ( entry->khelpcenterSpecial() == "apps" ) {
NavigatorAppItem *appItem;
entry->setIcon( "kmenu" );
if ( mListView )
appItem = new NavigatorAppItem( entry, mListView, mCurrentItem );
else
appItem = new NavigatorAppItem( entry, mParentItem, mCurrentItem );
KConfig *cfg = kapp->config();
cfg->setGroup( "General" );
appItem->setRelpath( cfg->readPathEntry( "AppsRoot" ) );
mCurrentItem = appItem;
} else if ( entry->khelpcenterSpecial() == "scrollkeeper" ) {
if ( mParentItem ) {
mCurrentItem = mNavigator->insertScrollKeeperDocs( mParentItem, mCurrentItem );
}
return;
} else {
if ( mListView )
mCurrentItem = new NavigatorItem( entry, mListView, mCurrentItem );
else
mCurrentItem = new NavigatorItem( entry, mParentItem, mCurrentItem );
if (entry->khelpcenterSpecial() == "applets" ) {
mNavigator->insertAppletDocs( mCurrentItem );
} else if ( entry->khelpcenterSpecial() == "kinfocenter" ||
entry->khelpcenterSpecial() == "kcontrol" ||
entry->khelpcenterSpecial() == "konqueror" ) {
mNavigator->insertParentAppDocs( entry->khelpcenterSpecial(), mCurrentItem );
} else if ( entry->khelpcenterSpecial() == "kioslave" ) {
mNavigator->insertIOSlaveDocs( entry->khelpcenterSpecial(), mCurrentItem );
} else if ( entry->khelpcenterSpecial() == "info" ) {
mNavigator->insertInfoDocs( mCurrentItem );
} else {
return;
}
mCurrentItem->setPixmap( 0, SmallIcon( "contents2" ) );
}
}
DocEntryTraverser *PluginTraverser::createChild( DocEntry * /*entry*/ )
{
if ( mCurrentItem ) {
return new PluginTraverser( mNavigator, mCurrentItem );
}
kdDebug( 1400 ) << "ERROR! mCurrentItem is not set." << endl;
return 0;
}
// vim:ts=2:sw=2:et
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