/**
  * @RDE_HEADER@
  * LtsFileDialogWidget and LtsFileDialog - custom widgets
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Iuliana Ojog, SLSE, 2017-07-11
  */

#pragma once

#include <Plugins/FileManagement/flm_data_plugin_interface.h>
#include <Services/OperatorManagement/opm_dtc.h>
#include <Services/ExerciseManagement/exm_dtc.h>

#include <LtsWidgets/lts_dialog_button_box.h>
#include <LtsWidgets/lts_frameless_dialog.h>

#include <LtsFileDialog/ltsfiledialog_export.h>

namespace Ui
{
class LtsFileDialogWidget;
}

namespace LtsSession
{
class LtsSession;
}

//----------------------------------------------------------------------------------------------------
// LtsFileDialog
//----------------------------------------------------------------------------------------------------
namespace LtsWidgets
{
enum FileDialogMode
{
  modeOpenFile = 0,    // used as modal select file to open
  modeSaveFile = 1     // used as modal select folder to save file
};

class LtsFileDialogWidget;

//----------------------------------------------------------------------------------------------------
class LTSFILEDIALOG_EXPORT LtsFileDialog : public LtsWidgets::LtsFramelessDialog
{
  Q_OBJECT
  friend class LtsFileDialogWidget;
public:
  explicit LtsFileDialog(QWidget *parent = nullptr);
  ~LtsFileDialog();

  bool init(LtsSession::LtsSession *session,
            const std::shared_ptr<FileManagement::Interface::Dtc> &dtc,
            const std::shared_ptr<OperatorManagement::Interface::Dtc> &opmDtc,
            const std::shared_ptr<ExerciseManagement::Interface::Dtc> &exmDtc,
            const FileDialogMode &dlgMode = FileDialogMode::modeOpenFile,
            const QVector<FileManagement::MainFolder> &mainFolders = {},
            const QVector<FileManagement::FileType> &fileTypes = {FileManagement::FileType::Unknown},
            const int &folderId = 0,
            const QString &buttonName = QString(),
            const QString &xmlType = QString());

  int getSelectedFileId() const;
  FileManagement::FileContent getSelectedFile() const;
  int getSelectedFolder() const;
  QString getFileName() const;

private:
  void enaDisa();

private:
  LtsFileDialogWidget            *m_editItemWidget{nullptr};
  LtsWidgets::LtsDialogButtonBox *m_buttonBox{nullptr};
  FileDialogMode                  m_dialogMode{FileDialogMode::modeOpenFile};
};

} // namespace LtsWidgets