viewmodelfactory.h

Go to the documentation of this file.

//  ************************************************************************************************
//
//  qt-mvvm: Model-view-view-model framework for large GUI applications
//
//! @file      mvvm/viewmodel/mvvm/factories/viewmodelfactory.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_VIEWMODEL_MVVM_FACTORIES_VIEWMODELFACTORY_H
#define BORNAGAIN_MVVM_VIEWMODEL_MVVM_FACTORIES_VIEWMODELFACTORY_H
 
#include "mvvm/factories/viewmodelcontrollerfactory.h"
#include "mvvm/viewmodel/viewmodel.h"
#include "mvvm/viewmodel_export.h"
#include <memory>
 
namespace ModelView {
 
class SessionModel;
class ViewModel;
 
namespace Factory {
 
//! Creates view model to represent SessionModel for Qt views.
//! The model has two columns, all items are shown.
MVVM_VIEWMODEL_EXPORT std::unique_ptr<ViewModel> CreateDefaultViewModel(SessionModel* model);
 
//! Creates view model to represent SessionModel for Qt views.
//! The model has two columns, shows only property items and simplified group items.
MVVM_VIEWMODEL_EXPORT std::unique_ptr<ViewModel> CreatePropertyViewModel(SessionModel* model);
 
//! Creates view model to represent SessionModel for Qt views.
//! Shows all properties of CompoundItem in columns of the table, rows of the table represent
//! different CompoundItems. Items of same type and table like structure of the model are expected.
MVVM_VIEWMODEL_EXPORT std::unique_ptr<ViewModel> CreatePropertyTableViewModel(SessionModel* model);
 
//! Creates view model to represent SessionModel for Qt views.
//! Shows only top items.
MVVM_VIEWMODEL_EXPORT std::unique_ptr<ViewModel> CreateTopItemsViewModel(SessionModel* model);
 
//! Creates view model to represent SessionModel for Qt views.
//! The model has two columns, shows only property items and simplified group items.
//! Subproperties of group item moved one level up.
MVVM_VIEWMODEL_EXPORT std::unique_ptr<ViewModel> CreatePropertyFlatViewModel(SessionModel* model);
 
//! Creates view model to represent SessionModel for Qt views.
//! Use user provided types for ChildrenStrategy and RowStrategy.
template <typename ChildrenStrategy, typename RowStrategy>
std::unique_ptr<ViewModel> CreateViewModel(SessionModel* session_model)
{
    auto controller = CreateController<ChildrenStrategy, RowStrategy>(session_model, nullptr);
    return std::make_unique<ViewModel>(std::move(controller));
}
 
//! Creates view model to represent SessionModel for Qt views.
//! Use user provided controller type.
template <typename ViewModelController>
std::unique_ptr<ViewModel> CreateViewModel(SessionModel* session_model)
{
    auto controller = std::make_unique<ViewModelController>(session_model);
    return std::make_unique<ViewModel>(std::move(controller));
}
 
} // namespace Factory
 
} // namespace ModelView
 
#endif // BORNAGAIN_MVVM_VIEWMODEL_MVVM_FACTORIES_VIEWMODELFACTORY_H