CFeatureDependencyEditorBase.h

// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ImtCore-Commercial
#pragma once
 
 
// Qt includes
#include <QtWidgets/QTreeWidget>
 
// ACF includes
#include <imod/TSingleModelObserverBase.h>
#include <istd/IPolymorphic.h>
 
// ImtCore includes
#include <imtbase/IObjectCollection.h>
#include <imtlic/IFeatureInfoProvider.h>
 
 
namespace imtlicgui
{
 
 
class CFeatureDependencyEditorBase: virtual public istd::IPolymorphic
{
public:
       CFeatureDependencyEditorBase();
 
protected:
       typedef QMap<QByteArray, QByteArrayList> DependencyMap;
 
       void OnFeaturePackageCollectionUpdate();
       void EnumerateMissingDependencies();
       void UpdateFeatureTree();
       void UpdateFeatureTreeCheckStates();
       QTreeWidgetItem* GetItem(const QByteArray& itemId);
       void BuildDependencyMap(const imtbase::IObjectCollection& packageCollection);
       bool HasDependency(const DependencyMap& dependencyMap, const QByteArray& fromFeatureId, const QByteArray& toFeatureId);
 
       virtual void UpdateFeaturePackageModel() = 0;
       virtual void FeatureTreeItemChanged() = 0;
 
       void on_FeatureTree_itemChanged(QTreeWidgetItem *item, int column);
 
protected:
       enum DataRole
       {
              DR_ITEM_ID = Qt::UserRole,
              DR_ITEM_TYPE
       };
 
       enum ItemType
       {
              IT_PACKAGE = 0,
              IT_FEATURE
       };
 
       class FeaturePackageCollectionObserver: public imod::TSingleModelObserverBase<imtbase::IObjectCollection>
       {
       public:
              FeaturePackageCollectionObserver();
 
              void SetParent(CFeatureDependencyEditorBase* m_parentPtr);
 
              // reimplemented (imod::CSingleModelObserverBase)
              virtual void OnUpdate(const istd::IChangeable::ChangeSet& changeSet) override;
       private:
              CFeatureDependencyEditorBase* m_parentPtr;
       };
 
       struct FeatureDescription
       {
              QByteArray id;
              QString name;
              QString description;
       };
 
       typedef QList<FeatureDescription> FeatureDescriptionList;
 
protected:
       QTreeWidget* m_treeWidgetPtr;
 
       bool m_isGuiModelInitialized;
       bool m_isCollectionRepresentationInitialized;
 
       FeaturePackageCollectionObserver m_packageCollectionObserver;
 
       // Selected package related members
       FeatureDescriptionList m_features;
       DependencyMap m_dependencies;
       QByteArrayList m_missingDependencies;
 
       // Selected feature related members
       QByteArray m_selectedFeatureId;
 
       // Feature package collection related members
       QMap<QByteArray, QString> m_packageNameMap;
       QMap<QByteArray, FeatureDescriptionList> m_packageFeatureMap;
       DependencyMap m_packageDependenciyMap;
};
 
 
} // namespace imtlicgui