src/ModuleBase/ModuleBase_Operation.cpp

   1 /*
   2  * ModuleBase_Operation.cpp
   3  *
   4  *  Created on: Apr 2, 2014
   5  *      Author: sbh
   6  */
   7
   8 #include "ModuleBase_Operation.h"
   9
  10 #include "ModuleBase_OperationDescription.h"
  11 #include "ModuleBase_ModelWidget.h"
  12
  13 #include <ModelAPI_AttributeDouble.h>
  14 #include <ModelAPI_Document.h>
  15 #include <ModelAPI_Feature.h>
  16 #include <ModelAPI_Data.h>
  17 #include <ModelAPI_Document.h>
  18 #include <Model_Events.h>
  19
  20 #include <Events_Loop.h>
  21
  22 #ifdef _DEBUG
  23 #include <QDebug>
  24 #endif
  25
  26 ModuleBase_Operation::ModuleBase_Operation(const QString& theId, QObject* theParent)
  27 : ModuleBase_IOperation(theId, theParent)
  28 {
  29 }
  30
  31 ModuleBase_Operation::~ModuleBase_Operation()
  32 {
  33 }
  34
  35 QString ModuleBase_Operation::id() const
  36 {
  37   return getDescription()->operationId();
  38 }
  39
  40 boost::shared_ptr<ModelAPI_Feature> ModuleBase_Operation::feature() const
  41 {
  42   return myFeature;
  43 }
  44
  45 bool ModuleBase_Operation::isNestedOperationsEnabled() const
  46 {
  47   return true;
  48 }
  49
  50 void ModuleBase_Operation::storeReal(double theValue)
  51 {
  52   if(!myFeature){
  53     #ifdef _DEBUG
  54     qDebug() << "ModuleBase_Operation::storeReal: " <<
  55         "trying to store value without opening a transaction.";
  56     #endif
  57     return;
  58   }
  59   QString anId = sender()->objectName();
  60   boost::shared_ptr<ModelAPI_Data> aData = myFeature->data();
  61   boost::shared_ptr<ModelAPI_AttributeDouble> aReal = aData->real(anId.toStdString());
  62   aReal->setValue(theValue);
  63   Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_FEATURE_UPDATED));
  64 }
  65
  66 void ModuleBase_Operation::storeCustomValue()
  67 {
  68   if(!myFeature){
  69     #ifdef _DEBUG
  70     qDebug() << "ModuleBase_Operation::storeCustom: " <<
  71         "trying to store value without opening a transaction.";
  72     #endif
  73     return;
  74   }
  75
  76   ModuleBase_ModelWidget* aCustom = dynamic_cast<ModuleBase_ModelWidget*>(sender());
  77   if (aCustom)
  78     aCustom->storeValue(myFeature);
  79 }
  80
  81 void ModuleBase_Operation::startOperation()
  82 {
  83   setFeature(createFeature());
  84   //emit callSlot();
  85   //commit();
  86 }
  87
  88 void ModuleBase_Operation::stopOperation()
  89 {
  90 }
  91
  92 void ModuleBase_Operation::abortOperation()
  93 {
  94 }
  95
  96 void ModuleBase_Operation::commitOperation()
  97 {
  98   if (myFeature) myFeature->execute();
  99 }
 100
 101 void ModuleBase_Operation::flushUpdated()
 102 {
 103   Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_FEATURE_UPDATED));
 104 }
 105
 106 void ModuleBase_Operation::flushCreated()
 107 {
 108   Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_FEATURE_CREATED));
 109 }
 110
 111 boost::shared_ptr<ModelAPI_Feature> ModuleBase_Operation::createFeature(const bool theFlushMessage)
 112 {
 113   boost::shared_ptr<ModelAPI_Document> aDoc = document();
 114   boost::shared_ptr<ModelAPI_Feature> aFeature = aDoc->addFeature(
 115                                            getDescription()->operationId().toStdString());
 116   if (aFeature) // TODO: generate an error if feature was not created
 117     aFeature->execute();
 118
 119   if (theFlushMessage)
 120     flushCreated();
 121   return aFeature;
 122 }
 123
 124 void ModuleBase_Operation::setFeature(boost::shared_ptr<ModelAPI_Feature> theFeature)
 125 {
 126   myFeature = theFeature;
 127 }