projectmanager.h

Go to the documentation of this file.

//  ************************************************************************************************
//
//  qt-mvvm: Model-view-view-model framework for large GUI applications
//
//! @file      mvvm/model/mvvm/project/projectmanager.h
//! @brief     Defines class CLASS?
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2020
//! @authors   Gennady Pospelov et al, Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#ifndef BORNAGAIN_MVVM_MODEL_MVVM_PROJECT_PROJECTMANAGER_H
#define BORNAGAIN_MVVM_MODEL_MVVM_PROJECT_PROJECTMANAGER_H
 
#include "mvvm/interfaces/projectmanagerinterface.h"
#include <memory>
 
namespace ModelView {
 
struct ProjectContext;
 
//! Responsible for handling new/save/save-as/close Project logic, where the Project represents
//! a collection of serialized application models in the project directory.
 
//! This ProjectManager requires certain prerequisites to function properly: for example,
//! the creation of a new project will be possible only if the old project is in a saved state. See
//! description to the class methods.
 
class MVVM_MODEL_EXPORT ProjectManager : public ModelView::ProjectManagerInterface {
public:
    ProjectManager(const ProjectContext& context);
    ~ProjectManager() override;
 
    ProjectManager(const ProjectManager& other) = delete;
    ProjectManager& operator=(const ProjectManager& other) = delete;
 
    bool createNewProject(const std::string& dirname) override;
 
    bool saveCurrentProject() override;
 
    bool saveProjectAs(const std::string& dirname) override;
 
    bool openExistingProject(const std::string& dirname) override;
 
    std::string currentProjectDir() const override;
 
    bool isModified() const override;
 
    bool closeCurrentProject() const override;
 
private:
    struct ProjectManagerImpl;
    std::unique_ptr<ProjectManagerImpl> p_impl;
};
 
} // namespace ModelView
 
#endif // BORNAGAIN_MVVM_MODEL_MVVM_PROJECT_PROJECTMANAGER_H