qt5-legatus-legacy/Lts/Plugins/FileManagement/Gui/Explorer/flm_dialog.h

/**
  * @RDE_HEADER@
  * FileManagement - FileExplorer dialog
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Iuliana Ojog, SLSE, 2017-05-11
  */

#pragma once

#include <FileManagement/flm_dtc.h>
#include <FileManagement/flm_ftc.h>
#include <FileManagement/logger.h>
#include <OperatorManagement/opm_dtc.h>
#include <ExerciseManagement/exm_dtc.h>
#include <ParticipantManagement/ppm_dtc.h>

#include <LtsWidgets/lts_dialog.h>
#include <LtsWidgets/lts_frameless_dialog.h>
#include <LtsUtilsGuiDds/request_helper.h>
#include <LtsSession/lts_session.h>
#include <Plugins/FileManagement/flm_combobox_gui_plugin_interface.h>
#include <Plugins/FileManagement/flm_explorer_gui_plugin_interface.h>

#include "flm_get_content.h"

namespace Ui
{
class FileManagementDialogWidget;
}

//----------------------------------------------------------------------------------------------------
// FileManagementDialogWidget
//----------------------------------------------------------------------------------------------------
namespace FileManagement
{
class DialogModelFolder;
class DialogModelProxyFolder;
class DialogModelFile;
class DialogFileProxyModel;
class ForeignGuiComboboxInterface;

enum class FileDialogMode
{
  OpenFile = 0,   // used as modal select file to open
  SaveFile = 1,   // used as modal select folder to save file
  User = 2,       // used by normal RW user to organize library
  Admin = 3       // used as admin, can export, remove files
};

//----------------------------------------------------------------------------------------------------
class FileManagementDialogWidget final : public QWidget
  , protected FileManagement::Interface::Ftc::FolderRemoveReplyHandler
  , protected FileManagement::Interface::Ftc::FileContentRemoveReplyHandler
  , protected FileManagement::Interface::Ftc::FileContentModifyReplyHandler
  , protected FileManagement::Interface::Ftc::FileContentChangeStatusReplyHandler
{
  Q_OBJECT
  friend class FileManagementDialogTab;
  friend class FileManagementDialog;
public:
  explicit FileManagementDialogWidget(QWidget *parent = nullptr);
  ~FileManagementDialogWidget();

  bool init(LtsSession::LtsSession *session,          
            FileDialogMode dlgMode = FileDialogMode::OpenFile,
            const QVector<FileType> &fileTypes = QVector<FileType>(),
            int folderId = 0,
            const QString &xmlType = QString());

Q_SIGNALS:
  void enableButtons();
  void accepted();
  void rejected();

private:
  void enaDisa();
  void saveFileName(const QString &name);

  QModelIndex selectedIndexViewFolder() const;
  bool isFolderRemovable(const QModelIndex &idx) const;
  void removeCurrentRowFolder();

  static QString getTemplateFile(const QString &fileName);

  FileManagement::FileType getFileType(const QString &fileExt);

  void onFolderRemoveReply(const Core::FunctionReplyObject &replyObject) override final { m_requestHelper->requestReply(replyObject); }
  void onFileContentRemoveReply(const Core::FunctionReplyObject &replyObject) override final { m_requestHelper->requestReply(replyObject); }
  void onFileContentModifyReply(const Core::FunctionReplyObject &replyObject) override final { m_requestHelper->requestReply(replyObject); }
  void onFileContentChangeStatusReply(const Core::FunctionReplyObject &replyObject) override final { m_requestHelper->requestReply(replyObject); }

  void createNewOfficeFile(const QString &fileName);
  static QString getFileTypeStr(FileManagement::FileType fileType);

protected slots:
  void onReject();

  // folders
  void onAddFolder();
  void onEditFolder();
  void onRemoveFolder();
  void onFolderSelectionChanged();
  void folderContextMenuRequested(const QPoint &position);
  void onFolderChanged(const FileManagement::Folder &data, DataModification modType);
  void onRefreshFolders();
  void onCopyFolder();
  void onCutFolder();
  void onPasteFolder();
  void selectFolder();

  // files
  void onExportFile();
  void onImportFile();
  void onNewOfficeWord();
  void onNewOfficeExcel();
  void onNewOfficePowerPoint();
  void onNewLibreOfficeWrite();
  void onNewLibreOfficeCalc();
  void onNewLibreOfficePresent();
  void onNewFileFromTemplate();
  void onRemoveFile();
  void onDeleteFile();
  void onRestoreFile();
  void onEditFile();
  void onPreviewFile();
  void fileContextMenuRequested(const QPoint &position);
  void onCopyFile();
  void onCutFile();
  void onPasteFile();
  void onSelectFile();
  void onChooseFileName();
  void onFileChanged(const FileManagement::FileContent &data, DataModification modType);
  bool showFile(const FileManagement::FileContent &fc, const QString &xmlType);
  void reInitModelFile(bool restoreSelected = false);

private:
  DialogModelFolder      *m_modelFolder{nullptr};
  DialogModelProxyFolder *m_proxyModelFolder{nullptr};
  DialogModelFile        *m_modelFile{nullptr};
  DialogFileProxyModel   *m_proxyModelFile{nullptr};

  std::shared_ptr<FileManagement::Interface::Dtc> m_dtc;
  std::shared_ptr<FileManagement::Interface::Ftc> m_ftc;
  std::shared_ptr<OperatorManagement::Interface::Dtc> m_opmDtc;
  std::shared_ptr<ExerciseManagement::Interface::Dtc> m_exmDtc;
  std::shared_ptr<ParticipantManagement::Interface::Dtc> m_ppmDtc;
  std::shared_ptr<FileManagement::ForeignGuiComboboxInterface> m_flmGuiCbxIfc;
  std::shared_ptr<FileManagement::ForeignGuiInterface> m_flmGuiIfc;

  Ui::FileManagementDialogWidget  *m_ui{nullptr};
  LtsSession::LtsSession          *m_session{nullptr};
  QString                          m_menuGroup;
  LtsUtils::RequestHelper         *m_requestHelper{nullptr};
  GetFileContent                  *m_getContent{nullptr};

  // folder actions
  QAction *m_actionAddFolder{nullptr};
  QAction *m_actionRenameFolder{nullptr};
  QAction *m_actionRemoveFolder{nullptr};
  QAction *m_actionRefreshFolders{nullptr};
  QAction *m_actionCutFolder{nullptr};
  QAction *m_actionCopyFolder{nullptr};
  QAction *m_actionPasteFolder{nullptr};

  FileManagement::Folder m_copyFolder;
  int m_selectedFolderId{-1};

  // file actions
  QAction *m_actionImportFile{nullptr};
  QAction *m_actionNewOfficeExcel{nullptr};
  QAction *m_actionNewOfficeWord{nullptr};
  QAction *m_actionNewOfficePowerPoint{nullptr};
  QAction *m_actionNewLibreOfficeWrite{nullptr};
  QAction *m_actionNewLibreOfficeCalc{nullptr};
  QAction *m_actionNewLibreOfficePresent{nullptr};
  QAction *m_actionNewFromTemplate{nullptr};
  QAction *m_actionEditFile{nullptr};
  QAction *m_actionDeleteFile{nullptr};
  QAction *m_actionPreviewFile{nullptr};

  QAction *m_actionCutFile{nullptr};
  QAction *m_actionCopyFile{nullptr};
  QAction *m_actionPasteFile{nullptr};

  // admin actions
  QAction *m_actionRemoveFile{nullptr};
  QAction *m_actionRestoreFile{nullptr};
  QAction *m_actionExportFile{nullptr};

  FileManagement::FileContent m_copyFile;
  FileManagement::FileContent m_selectedFileContent;
  std::vector<uint8_t>        m_content;
  QString                     m_fileName;
  QVector<FileManagement::FileType> m_fileTypes;
  QString                     m_xmlType;

  FileDialogMode              m_dialogMode;
  bool                        m_isAdminMode;
  LOGGER_T                    m_logger;
};

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

  bool init(LtsSession::LtsSession *session,
            FileDialogMode dlgMode = FileDialogMode::OpenFile,
            const QVector<FileType> &fileTypes = QVector<FileType>(),
            int folderId = 0,
            const QString &xmlType = QString());

  FileManagement::FileContent getSelectedFile() const { return m_editItemWidget->m_selectedFileContent; }
  int getSelectedFileId() const { return m_editItemWidget->m_selectedFileContent.id(); }
  int getSelectedFolderId() const { return m_editItemWidget->m_selectedFolderId; }
  QString getFileName() const { return m_editItemWidget->m_fileName; }

Q_SIGNALS:
  void fileSelected(int folderId, int fileId, const QString &fileName);
protected:
  void accept() override;
private:
  void enaDisa();

private:
  FileManagementDialogWidget     *m_editItemWidget{nullptr};
  LtsWidgets::LtsDialogButtonBox *m_buttonBox{nullptr};
  FileDialogMode                  m_dialogMode;
  LOGGER_T                        m_logger;
};

//-------------------------------------------------------------------------------------------------
class FileManagementDialogTab : public  LtsWidgets::LtsDialog
{
  Q_OBJECT
  friend class FileManagementDialogWidget;
public:
  explicit FileManagementDialogTab(const QString &menuGroup, QWidget *parent = nullptr);
  ~FileManagementDialogTab();

  bool init(LtsSession::LtsSession *session,
            FileDialogMode dlgMode = FileDialogMode::OpenFile,
            const QVector<FileType> &fileTypes = QVector<FileType>(),
            const int &folderId = 0,
            const QString &buttonName = QString());

  int getSelectedFileId() const { return m_editItemWidget->m_selectedFileContent.id(); }
  int getSelectedFolder() const { return m_editItemWidget->m_selectedFolderId; }
  QString getFileName() const { return m_editItemWidget->m_fileName; }
  FileContent getSelectedFile() const { return m_editItemWidget->m_selectedFileContent; }

signals:
  void accepted();

private:
  void retranslate() override;
  void enaDisa();


private:
  FileManagementDialogWidget      *m_editItemWidget{nullptr};
  FileDialogMode                   m_dialogMode;
  LOGGER_T                         m_logger;
};


} // namespace