CnetEditorViewWorkOrder.cpp

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#include "CnetEditorViewWorkOrder.h"

#include <QtDebug>

#include <QAction>
#include <QUndoCommand>

#include "CnetEditorView.h"
#include "Control.h"
#include "ControlList.h"
#include "Directory.h"
#include "Project.h"

namespace Isis {

  CnetEditorViewWorkOrder::CnetEditorViewWorkOrder(Project *project) :
      WorkOrder(project) {
    QAction::setText(tr("View &Network..."));
    m_isSavedToHistory = false;
    m_isUndoable = false;
  }


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


  CnetEditorViewWorkOrder::~CnetEditorViewWorkOrder() {
  }


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


  bool CnetEditorViewWorkOrder::isExecutable(ControlList * controls) {


    if (controls) {
      return (controls->count() >= 1);
    }
    return false;
  }


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

    if (success) {
      QUndoCommand::setText(tr("View control network [%1] in new cnet editor view")
          .arg(controlList()->first()->displayProperties()->displayName()));
    }

    return success;
  }


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


  void CnetEditorViewWorkOrder::execute() {

    for (int i = 0; i < controlList()->size(); i++) {
      project()->directory()->addCnetEditorView(controlList()->at(i));
    }
    project()->setClean(false);
  }

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