src/ExchangeAPI/ExchangeAPI_Import.cpp

   1 // Copyright (C) 2014-2019  CEA/DEN, EDF R&D
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 #include "ExchangeAPI_Import.h"
  21 //--------------------------------------------------------------------------------------
  22 #include <ExchangePlugin_ImportPart.h>
  23 //--------------------------------------------------------------------------------------
  24 #include <ModelHighAPI_Dumper.h>
  25 #include <ModelHighAPI_Services.h>
  26 #include <ModelHighAPI_Tools.h>
  27 //--------------------------------------------------------------------------------------
  28 #include <algorithm>
  29
  30 ExchangeAPI_Import::ExchangeAPI_Import(
  31     const std::shared_ptr<ModelAPI_Feature> & theFeature)
  32 : ModelHighAPI_Interface(theFeature)
  33 {
  34   initialize();
  35 }
  36
  37 ExchangeAPI_Import::ExchangeAPI_Import(
  38     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  39     const std::string & theFilePath)
  40 : ModelHighAPI_Interface(theFeature)
  41 {
  42   if (initialize())
  43     setFilePath(theFilePath);
  44 }
  45
  46 ExchangeAPI_Import::~ExchangeAPI_Import()
  47 {
  48
  49 }
  50
  51 //--------------------------------------------------------------------------------------
  52 void ExchangeAPI_Import::setFilePath(const std::string & theFilePath)
  53 {
  54   fillAttribute(theFilePath, myfilePath);
  55
  56   execute();
  57 }
  58
  59 //--------------------------------------------------------------------------------------
  60 void ExchangeAPI_Import::dump(ModelHighAPI_Dumper& theDumper) const
  61 {
  62   FeaturePtr aBase = feature();
  63   std::string aPartName = theDumper.name(aBase->document());
  64
  65   std::string aFilePath = aBase->string(ExchangePlugin_ImportFeature::FILE_PATH_ID())->value();
  66   std::string aFrom = "\\";
  67   std::string aTo = "\\\\";
  68   for(std::size_t aPos = aFilePath.find(aFrom);
  69       aPos != std::string::npos;
  70       aPos = aFilePath.find(aFrom, aPos)) {
  71     aFilePath.replace(aPos, aFrom.size(), aTo);
  72     aPos += aTo.size();
  73   }
  74
  75   theDumper << aBase << " = model.addImport(" << aPartName << ", \""
  76             << aFilePath << "\")" << std::endl;
  77   // to make import have results
  78   theDumper << "model.do()" << std::endl;
  79
  80   CompositeFeaturePtr aCompositeFeature =
  81     std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aBase);
  82   if(aCompositeFeature.get()) {
  83     int aNbOfSubs = aCompositeFeature->numberOfSubs();
  84     for(int anIndex = 0; anIndex < aNbOfSubs; ++anIndex) {
  85       std::string aSubFeatureGet =
  86         theDumper.name(aBase) + ".subFeature(" + std::to_string((long long)anIndex) + ")";
  87       theDumper.dumpSubFeatureNameAndColor(aSubFeatureGet, aCompositeFeature->subFeature(anIndex));
  88     }
  89   }
  90 }
  91
  92 //--------------------------------------------------------------------------------------
  93 ImportPtr addImport(
  94     const std::shared_ptr<ModelAPI_Document> & thePart,
  95     const std::string & theFilePath)
  96 {
  97   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(ExchangeAPI_Import::ID());
  98   return ImportPtr(new ExchangeAPI_Import(aFeature, theFilePath));
  99 }
 100
 101 void importPart(const std::shared_ptr<ModelAPI_Document> & thePart,
 102                 const std::string & theFilePath,
 103                 const ModelHighAPI_Reference & theAfterThis)
 104 {
 105   static const bool THE_VISIBLE_FEATURE = false;
 106   FeaturePtr aCurrentFeature;
 107   if (theAfterThis.feature()) {
 108     aCurrentFeature = thePart->currentFeature(THE_VISIBLE_FEATURE);
 109     thePart->setCurrentFeature(theAfterThis.feature(), THE_VISIBLE_FEATURE);
 110   }
 111
 112   FeaturePtr aFeature = thePart->addFeature(ExchangePlugin_ImportPart::ID());
 113   aFeature->string(ExchangePlugin_ImportPart::FILE_PATH_ID())->setValue(theFilePath);
 114   // restart transaction to execute and delete the macro-feature
 115   apply();
 116
 117   // restore current feature
 118   if (aCurrentFeature)
 119     thePart->setCurrentFeature(aCurrentFeature, THE_VISIBLE_FEATURE);
 120 }