Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdesdk@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 194 insertions, 0 deletions

diff --git a/kbabel/common/importplugin.cpp b/kbabel/common/importplugin.cpp
new file mode 100644
index 00000000..d763e670
--- /dev/null
+++ b/kbabel/common/importplugin.cpp
@@ -0,0 +1,194 @@
+/* ****************************************************************************
+  This file is part of KBabel
+
+  Copyright (C) 2002-2003 	by Stanislav Visnovsky
+                        	    <visnovsky@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.
+
+  In addition, as a special exception, the copyright holders give
+  permission to link the code of this program with any edition of
+  the Qt library by Trolltech AS, Norway (or with modified versions
+  of Qt that use the same license as Qt), and distribute linked
+  combinations including the two.  You must obey the GNU General
+  Public License in all respects for all of the code used other than
+  Qt. If you modify this file, you may extend this exception to
+  your version of the file, but you are not obligated to do so.  If
+  you do not wish to do so, delete this exception statement from
+  your version.
+
+**************************************************************************** */
+
+#include "catalogfileplugin.h"
+#include "importplugin_private.h"
+
+#include "catalog.h"
+
+#include <qstringlist.h>
+
+#include <kdebug.h>
+#include <ktrader.h>
+
+using namespace KBabel;
+
+CatalogImportPlugin::CatalogImportPlugin(QObject* parent, const char* name) : QObject(parent,name)
+{
+    d = new CatalogImportPluginPrivate;
+    d->_catalog = 0;
+    d->_started = false;
+    d->_stopped = false;
+}
+
+CatalogImportPlugin::~CatalogImportPlugin()
+{
+    delete d;
+}
+
+void CatalogImportPlugin::appendCatalogItem( const CatalogItem& item, const bool obsolete )
+{
+    if( obsolete )
+	d->_obsoleteEntries.append(item);
+    else
+	d->_entries.append(item);
+}
+
+void CatalogImportPlugin::setCatalogExtraData( const QStringList& data )
+{
+    d->_catalogExtraData=data;
+    d->_updateCatalogExtraData=true;
+}
+
+void CatalogImportPlugin::setGeneratedFromDocbook( const bool generated )
+{
+    d->_generatedFromDocbook = generated;
+    d->_updateGeneratedFromDocbook = true;
+}
+
+void CatalogImportPlugin::setErrorIndex(const QValueList<uint>& errors)
+{
+    d->_errorList = errors;
+    d->_updateErrorList = true;
+}
+
+void CatalogImportPlugin::setFileCodec(QTextCodec* codec)
+{
+    d->_codec=codec;
+    d->_updateCodec = true;
+}
+
+void CatalogImportPlugin::setHeader( const CatalogItem& item )
+{
+    d->_header=item;
+    d->_updateHeader=true;
+}
+
+void CatalogImportPlugin::setMimeTypes( const QString& mimetypes )
+{
+    d->_mimeTypes=mimetypes;
+}
+
+ConversionStatus CatalogImportPlugin::open(const QString& file, const QString& mimetype, Catalog* catalog)
+{
+    d->_stopped=false;
+    d->_catalog=catalog;
+    startTransaction();
+    
+    ConversionStatus result = load(file, mimetype);
+    if( d->_stopped ) 
+    {
+	d->_started=false;
+	return STOPPED;
+    }
+    
+    if( result == OK || result == RECOVERED_PARSE_ERROR || result == RECOVERED_HEADER_ERROR )
+	commitTransaction();
+	
+    return result;
+}
+
+void CatalogImportPlugin::startTransaction()
+{
+    d->_started = (d->_catalog!=0);
+    
+    d->_updateCodec = false;
+    d->_updateCatalogExtraData = false;
+    d->_updateGeneratedFromDocbook = false;
+    d->_updateErrorList = false;
+    d->_updateHeader = false;
+    d->_mimeTypes = "text/plain";
+    d->_entries.clear();
+}
+
+void CatalogImportPlugin::commitTransaction()
+{
+    if( d->_started )
+    {
+	d->_catalog->clear();
+	
+	// fill in the entries
+	QValueVector<CatalogItem> e;
+	e.reserve( d->_entries.count() );
+	for( QValueList<CatalogItem>::const_iterator it = d->_entries.begin(); it != d->_entries.end(); ++it )
+	{
+	    e.append( *it );
+	}
+	d->_catalog->setEntries( e );
+	
+	d->_catalog->setObsoleteEntries( d->_obsoleteEntries );
+	
+	if( d->_updateCodec ) d->_catalog->setFileCodec(d->_codec);
+	if( d->_updateCatalogExtraData ) 
+	    d->_catalog->setCatalogExtraData(d->_catalogExtraData);
+	if( d->_updateGeneratedFromDocbook ) 
+	    d->_catalog->setGeneratedFromDocbook(d->_generatedFromDocbook);
+	if( d->_updateHeader ) 
+	    d->_catalog->setHeader(d->_header);
+	// generate before setting errors, since it clears the error list
+	d->_catalog->generateIndexLists();
+	if( d->_updateErrorList ) 
+	    d->_catalog->setErrorIndex(d->_errorList);
+	
+	d->_catalog->setImportPluginID(id());
+	d->_catalog->setMimeTypes( d->_mimeTypes );
+    }
+    
+    d->_started = false;
+}
+
+QStringList CatalogImportPlugin::availableImportMimeTypes()
+{
+    QStringList result;
+    
+    KTrader::OfferList offers = KTrader::self()->query("KBabelFilter", "exist [X-KDE-Import]");
+    
+    for( KTrader::OfferListIterator ptr = offers.begin(); ptr!=offers.end() ; ++ptr )
+    {
+	result += (*ptr)->property("X-KDE-Import").toStringList();
+    }
+    
+    return result;
+}
+
+bool CatalogImportPlugin::isStopped() const
+{
+    return d->_stopped;
+}
+
+void CatalogImportPlugin::stop()
+{
+    d->_stopped = true;
+}
+
+#include "catalogfileplugin.moc"