Initial commit

Lts/Plugins/Evaluations/Gui/CriteriumEdit/evl_edit_dialog.cpp

@@ -0,0 +1,162 @@
+/**
+  * @RDE_HEADER@
+  * Evaluations - Criterium Create / Edit Dialog
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  *
+  * Created by Hanna E. Rathje, SLSE, 2017-11-01
+  */
+
+#include "evl_edit_dialog.h"
+#include "ui_evl_edit_dialog.h"
+
+#include <LtsSession/lts_session.h>
+#include <LtsSession/lts_session_data.h>
+#include <Evaluations/evl_translation.h>
+#include <PluginInterfaces/gui_plugin_interface.h>
+#include <FileManagement/flm_translation.h>
+
+#include <QJsonObject>
+#include <QJsonDocument>
+
+namespace Evaluations
+{
+CriteriumEditDialog::CriteriumEditDialog(QWidget *parent)
+  : LtsWidgets::LtsDialog(parent, LtsWidgets::ButtonCombination::OkCancel)
+  , m_requestHelper(new LtsUtils::RequestHelper(this))
+  , m_ui(new Ui::CriteriumEditDialog)
+  , m_logger(getLogger("CriteriumEditDialog"))
+{
+  DEBUG_LOG(m_logger) << "CriteriumEditDialog ctor";
+
+  m_ui->setupUi(this);
+
+  m_uiRequirements->addRequirement({ m_ui->lblName, [this]() { return !m_ui->leName->text().isEmpty(); } });
+}
+
+CriteriumEditDialog::~CriteriumEditDialog()
+{
+  delete m_ui;
+}
+
+void CriteriumEditDialog::retranslate()
+{
+  translate(m_ui, m_dtc->evaluationCriterium(m_criteriumId), tr("Criterium"));
+}
+
+bool CriteriumEditDialog::init(int criteriumId,
+                               LtsSession::LtsSession *session,
+                               const std::shared_ptr<Interface::Dtc> &dtc,
+                               const std::shared_ptr<Interface::Ftc> &ftc,
+                               const std::shared_ptr<OperatorManagement::ForeignGuiComboboxInterface> &opmCbxDtc)
+{
+  DEBUG_LOG(m_logger) << "CriteriumEditDialog::init";
+  m_criteriumId = criteriumId;
+  m_dtc = dtc;
+  m_ftc = ftc;
+  m_session = session;
+
+  opmCbxDtc->fillOperatorComboBox(m_ui->cbxOperators);
+
+  if (m_criteriumId > 0) //edit
+  {
+    Evaluations::EvaluationCriterium eval = m_dtc->evaluationCriterium(m_criteriumId);
+    m_ui->leName->setText(QString::fromStdString(eval.name()));
+    m_ui->teDesc->setText(QString::fromStdString(eval.description()));
+
+    m_ui->cbxOperators->setCurrentIndex(m_ui->cbxOperators->findData(eval.operatorId()));
+  }
+  else
+  {
+    m_ui->cbxOperators->setCurrentIndex(m_ui->cbxOperators->findData(LtsSessionData::LtsSessionData::getInstance()->getOperatorId()));
+  }
+
+  m_ui->leName->setFocus();
+
+  // Save/Load from Library Button
+  m_buttonBox->connectLibraryButton(this, &CriteriumEditDialog::onImportButtonClicked,
+                                          &CriteriumEditDialog::onExportButtonClicked);
+
+  if (!m_session->getForeignGuiInterface<FileManagement::ForeignGuiInterface>(m_flmGui))
+    m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Library, false);
+
+  return true;
+}
+
+bool CriteriumEditDialog::apply()
+{
+  // prepare request
+  EvlCriteriumModifyRequest req;
+  req.id(m_criteriumId);
+  req.name(m_ui->leName->text().toStdString());
+  req.description(m_ui->teDesc->toPlainText().toStdString());
+  req.operatorId(m_ui->cbxOperators->currentData().toInt());
+
+  return m_requestHelper->startSingleRequest([this, req]()
+  {
+    return m_ftc->evlCriteriumModifyRequest(req, this);
+  });
+}
+
+QByteArray CriteriumEditDialog::UiToJson()
+{
+  QJsonObject obj;
+  obj[QStringLiteral("XmlType")]     = FileManagement::toString(FileManagement::XmlType::EVLCriteriumEdit);
+  obj[QStringLiteral("Name")]        = m_ui->leName->text();
+  obj[QStringLiteral("Description")] = m_ui->teDesc->toPlainText();
+  obj[QStringLiteral("OperatorId")]  = m_ui->cbxOperators->currentData().toInt();
+
+  return QJsonDocument(obj).toJson(QJsonDocument::Compact);
+} // end UiToJson
+
+void CriteriumEditDialog::jsonToUi(const QByteArray &content)
+{
+  // TODO: check for json error ...
+  const QJsonDocument doc(QJsonDocument::fromJson(content));
+  const QJsonObject obj(doc.object());
+
+  QString name = obj[QStringLiteral("Name")].toString();
+  QString description = obj[QStringLiteral("Description")].toString();;
+  int operatorId = obj[QStringLiteral("OperatorId")].toInt();
+
+  m_ui->leName->setText(name);
+  m_ui->teDesc->setText(description);
+  m_ui->cbxOperators->setCurrentIndex(m_ui->cbxOperators->findData(operatorId));
+} // end jsonToUi
+
+void CriteriumEditDialog::onExportButtonClicked()
+{
+  QByteArray byteArray = UiToJson();
+
+  int fileId = m_flmGui->saveFileContent(this, FileManagement::FileType::Xml, m_session->exerciseId(), byteArray);
+  if (fileId > 0)
+    DEBUG_LOG(m_logger) << "Saved file with id = " << fileId;
+  else
+    ERROR_LOG(m_logger) << "Could not save file in library ";
+}
+
+void CriteriumEditDialog::onImportButtonClicked()
+{
+  QByteArray content;
+  int fileId = m_flmGui->loadFileContent(this, content, {FileManagement::FileType::Xml}, m_session->exerciseId(), FileManagement::toString(FileManagement::XmlType::EVLCriteriumEdit));
+  if (fileId > 0)
+  {
+    if (!m_flmGui->isXmlType(content, FileManagement::toString(FileManagement::XmlType::EVLCriteriumEdit)))
+    {
+      QHash<LtsWidgets::Button, QString> texts({{LtsWidgets::Button::Yes, tr("Ok")}});
+      LtsWidgets::LtsMessageDialog::showMessage(this,
+                                                tr("Invalid xml file content"),
+                                                windowTitle(),
+                                                LtsWidgets::Behaviour::Modal,
+                                                LtsWidgets::Button::Yes,
+                                                texts);
+    }
+    else
+    {
+      jsonToUi(content);
+    }
+  }
+} // end onImportButtonClicked
+
+} // namespace Evaluations