SensorGetInfoWorkOrder.cpp

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#include "SensorGetInfoWorkOrder.h"

#include <QtDebug>

#include <QFileDialog>
#include <QInputDialog>

#include "Directory.h"
#include "IException.h"
#include "Project.h"
#include "GuiCamera.h"
#include "SensorInfoWidget.h"

namespace Isis {

  SensorGetInfoWorkOrder::SensorGetInfoWorkOrder(Project *project) :
      WorkOrder(project) {
    QAction::setText(tr("Get Info...") );
    // Currently undo is not implemented.
    m_isUndoable =false;
    m_isSavedToHistory = false;
  }


  SensorGetInfoWorkOrder::SensorGetInfoWorkOrder(const SensorGetInfoWorkOrder &other) :
      WorkOrder(other) {
  }


  SensorGetInfoWorkOrder::~SensorGetInfoWorkOrder() {
  }


  SensorGetInfoWorkOrder *SensorGetInfoWorkOrder::clone() const {
    return new SensorGetInfoWorkOrder(*this);
  }


  bool SensorGetInfoWorkOrder::isExecutable(GuiCameraQsp guiCamera) {
    if (!guiCamera)
      return false;

    // if we already have a view for this camera, don't redisplay
    QList<SensorInfoWidget *> existingViews = project()->directory()->sensorInfoViews();
    for (int i = 0; i < existingViews.size(); i++) {
      if (existingViews.at(i)->objectName() == guiCamera->displayProperties()->displayName() )
        return false;
    }

    return true;
  }


  bool SensorGetInfoWorkOrder::setupExecution() {
    bool success = WorkOrder::setupExecution();

    if (success) {
      QString sensorDisplayName = guiCamera()->displayProperties()->displayName();
      QUndoCommand::setText(tr("Get %1 sensor info").arg(sensorDisplayName) );

      QStringList internalData;
      internalData.append(sensorDisplayName);
      setInternalData(internalData);
    }

    return success;
  }


  bool SensorGetInfoWorkOrder::dependsOn(WorkOrder *other) const {
    // depend on types of ourselves.
    return dynamic_cast<SensorGetInfoWorkOrder *>(other);
  }


  void SensorGetInfoWorkOrder::execute() {

    SensorInfoWidget *sensorInfoWidget =
        project()->directory()->addSensorInfoView(guiCamera() );


    if (!sensorInfoWidget) {
      QString msg = "error displaying sensor info";
      throw IException(IException::Programmer, msg, _FILEINFO_);
    }
  }


  void SensorGetInfoWorkOrder::undoExecution() {
    //delete project()->directory()->cnetEditorViews().last();
  }
}