// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESHGUI : reading of xml file with list of available hypotheses and algorithms
// File : SMESHGUI_XmlHandler.cxx
// Author : Julia DOROVSKIKH, Open CASCADE S.A.S.
// SMESH includes
//
#include "SMESHGUI_XmlHandler.h"
#include "SMESHGUI.h"
#include "SMESHGUI_Hypotheses.h"
// SALOME GUI includes
#include "SUIT_ResourceMgr.h"
// SALOME KERNEL includes
#include <utilities.h>
#define BAD_HYP_FLAG "NOT_FOUND"
/*!
Constructor
*/
SMESHGUI_XmlHandler::SMESHGUI_XmlHandler()
{
}
/*!
Destructor
*/
SMESHGUI_XmlHandler::~SMESHGUI_XmlHandler()
{
}
/*!
Starts parsing of document. Does some initialization
Reimplemented from QXmlDefaultHandler.
*/
bool SMESHGUI_XmlHandler::startDocument()
{
myErrorProt = "";
return true;
}
/*!
Does different actions depending on the name of the tag and the
state you are in document.
Reimplemented from QXmlDefaultHandler.
*/
bool SMESHGUI_XmlHandler::startElement (const QString&, const QString&,
const QString& qName,
const QXmlAttributes& atts)
{
if (qName == "meshers")
{
myHypothesesMap.clear();
myAlgorithmsMap.clear();
}
else if (qName == "meshers-group") // group of hypotheses and algorithms
{
// if (atts.value("server-lib") != "")
{
myPluginName = atts.value("name");
myServerLib = atts.value("server-lib");
myClientLib = atts.value("gui-lib");
/* It's Need to translate lib name for WIN32 or X platform
* (only client lib, because server lib translates in SMESH_Gen_i::createHypothesis
* for normal work of *.py files )
*/
if( !myClientLib.isEmpty() )
{
#if defined(WIN32)
//myServerLib += ".dll";
myClientLib += ".dll";
#elif defined(__APPLE__)
myClientLib = "lib" + myClientLib + ".dylib";
#else
myClientLib = "lib" + myClientLib + ".so";
#endif
}
QString aResName = atts.value("resources");
if (aResName != "")
{
//MESSAGE("Loading Resources " << aResName.toLatin1().data());
SUIT_ResourceMgr* resMgr = SMESHGUI::resourceMgr();
QString lang = resMgr->stringValue( resMgr->langSection(), "language", "en" );
resMgr->loadTranslator( "resources", QString( "%1_msg_%2.qm" ).arg( aResName, lang ) );
resMgr->loadTranslator( "resources", QString( "%1_images.qm" ).arg( aResName, lang ) );
}
}
}
else if (qName == "hypotheses") // group of hypotheses
{
}
else if (qName == "algorithms") // group of algorithms
{
}
else if (qName == "hypothesis" || qName == "algorithm") // hypothesis or algorithm
{
if (atts.value("type") != "")
{
QString aHypAlType = atts.value("type");
QString aLabel = atts.value("label-id");
QString anIcon = atts.value("icon-id");
bool isAuxOrNeedHyp = ( qName == "hypothesis" ?
atts.value("auxiliary") == "true" :
atts.value("need-hyp" ) == "true" );
int isNeedGeom = 1;
bool isSupportSubmeshes = false;
QString aNeedGeom = atts.value("need-geom");
if ( !aNeedGeom.isEmpty() )
isNeedGeom = (aNeedGeom == "true") ? 1 : (aNeedGeom == "never") ? -1 : 0;
QString suppSub = atts.value("support-submeshes");
if ( !suppSub.isEmpty() )
isSupportSubmeshes = (suppSub == "true");
QString context = atts.value("context");
if ( context.isEmpty() )
context = "ANY";
else
context = context.toUpper();
bool isOk;
QString groupIDStr = atts.value("group-id");
int groupID = groupIDStr.toUInt( &isOk );
if ( !isOk ) groupID = -1;
QString priorityStr = atts.value("priority");
int priority = priorityStr.toUInt( &isOk );
if ( !isOk ) priority = -1;
QString aDimStr = atts.value("dim");
aDimStr = aDimStr.remove( ' ' );
QStringList aDimList = aDimStr.split( ',', QString::SkipEmptyParts );
QStringList::iterator anIter;
QList<int> aDim;
for ( anIter = aDimList.begin(); anIter != aDimList.end(); ++anIter )
{
int aVal = (*anIter).toInt( &isOk );
if ( isOk )
aDim.append( aVal );
}
// for algo
enum { HYPOS = 0, OPT_HYPOS, INPUT, OUTPUT, NB_ATTRIBUTES };
const char* name [NB_ATTRIBUTES] = { "hypos", "opt-hypos", "input", "output" };
QStringList attr [NB_ATTRIBUTES];
for ( int i = 0; i < NB_ATTRIBUTES; ++i ) {
QString aStr = atts.value( name[i] );
if ( !aStr.isEmpty() ) {
attr[i] = aStr.split( ',', QString::SkipEmptyParts );
for ( int j = 0; j < attr[i].count(); ++j )
attr[i][j] = attr[i][j].trimmed();
}
}
if ( !aHypAlType.contains( BAD_HYP_FLAG ) ) {
HypothesisData* aHypData =
new HypothesisData (aHypAlType, myPluginName, myServerLib, myClientLib,
aLabel, anIcon, context, groupID, priority, aDim, isAuxOrNeedHyp,
attr[ HYPOS ], attr[ OPT_HYPOS ], attr[ INPUT ], attr[ OUTPUT ],
isNeedGeom, isSupportSubmeshes );
if (qName == "algorithm")
{
myAlgorithmsMap.insert(aHypAlType,aHypData);
}
else
{
myHypothesesMap.insert(aHypAlType,aHypData);
}
}
}
}
else if (qName == "hypotheses-set-group") // group of sets of hypotheses
{
}
else if (qName == "hypotheses-set") // a set of hypotheses
{
if (atts.value("name") != "")
{
QString hypos = atts.value("hypos").remove( ' ' );
QString algos = atts.value("algos").remove( ' ' );
bool badSet = hypos.contains( BAD_HYP_FLAG ) || algos.contains( BAD_HYP_FLAG );
if ( !badSet )
myListOfHypothesesSets.append( new HypothesesSet ( atts.value("name"),
hypos.split( ',', QString::SkipEmptyParts ),
algos.split( ',', QString::SkipEmptyParts ) ) );
}
}
else if ( qName == "python-wrap" ||
qName == "algo" ||
qName == "hypo" ||
qName == "accumulative-methods")
{
// elements used in SMESH_2smeshpy
return true;
}
else
{
// error
return false;
}
return true;
}
/*!
Reimplemented from QXmlDefaultHandler.
*/
bool SMESHGUI_XmlHandler::endElement (const QString&, const QString&, const QString&)
{
return true;
}
/*!
Reimplemented from QXmlDefaultHandler.
*/
bool SMESHGUI_XmlHandler::characters (const QString& ch)
{
// we are not interested in whitespaces
QString ch_simplified = ch.simplified();
if ( ch_simplified.isEmpty() )
return true;
return true;
}
/*!
Returns the default error string.
Reimplemented from QXmlDefaultHandler.
*/
QString SMESHGUI_XmlHandler::errorString()
{
return "the document is not in the quote file format";
}
/*!
Returns the error protocol if parsing failed
Reimplemented from QXmlDefaultHandler.
*/
QString SMESHGUI_XmlHandler::errorProtocol()
{
return myErrorProt;
}
/*!
Returns exception
Reimplemented from QXmlDefaultHandler.
*/
bool SMESHGUI_XmlHandler::fatalError (const QXmlParseException& exception)
{
myErrorProt += QString("fatal parsing error: %1 in line %2, column %3\n")
.arg(exception.message())
.arg(exception.lineNumber())
.arg(exception.columnNumber());
return QXmlDefaultHandler::fatalError( exception );
}