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TreeModModel.h
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TreeModModel.h
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#ifndef TREEMODMODEL_H
#define TREEMODMODEL_H
#include <QObject>
#include <QAbstractItemModel>
#include <QJsonDocument>
#include <QItemSelection>
#include "OpenMWConfigInterface.h"
#include "SettingsInterface.h"
#include "TreeModItem.h"
class TreeModModel : public QAbstractItemModel
{
Q_OBJECT
public:
TreeModModel(SettingsInterface* settingsInterface, OpenMWConfigInterface* configInterface, QObject *parent = 0);
~TreeModModel();
// Basic data
QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
// Row/column/index
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
QModelIndex parent(const QModelIndex &index) const Q_DECL_OVERRIDE;
QModelIndex getIndexForFolder(const QString& folder);
int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
int columnCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
// Data manipulation
Qt::ItemFlags flags(const QModelIndex &index) const Q_DECL_OVERRIDE;
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) Q_DECL_OVERRIDE;
bool setHeaderData(int section, Qt::Orientation orientation, const QVariant &value, int role = Qt::EditRole) Q_DECL_OVERRIDE;
bool insertColumns(int position, int columns, const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
bool removeColumns(int position, int columns, const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
bool insertRows(int position, int rows, const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
bool removeRows(int position, int rows, const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
void importFromDataStream(QDataStream& stream, const QModelIndex& parent, int row);
// Drag/drop
QStringList mimeTypes() const Q_DECL_OVERRIDE;
QMimeData* mimeData(const QModelIndexList &indexes) const Q_DECL_OVERRIDE;
bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) Q_DECL_OVERRIDE;
bool canDropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const Q_DECL_OVERRIDE;
Qt::DropActions supportedDragActions() const Q_DECL_OVERRIDE;
Qt::DropActions supportedDropActions() const Q_DECL_OVERRIDE;
public slots:
void updateConflictSelection(const QItemSelection& selected, const QItemSelection& deselected);
private:
void addMods(const QJsonArray& modsArray, const QModelIndex& parent);
void loadDataFromJson();
void saveDataToJson();
void saveDataToConfig();
void recalculateIndexes(TreeModItem* parent, int startAt = 0);
TreeModItem *getItem(const QModelIndex &index) const;
TreeModItem *rootItem;
SettingsInterface* settings;
OpenMWConfigInterface* config;
QItemSelection currentSelection;
QModelIndexList currentConflicts;
QMap<QString,QStringList> folderConflicts;
};
#endif // TREEMODMODEL_H