resourcebrowserview.hpp

#ifndef RESOURCEBROWSERVIEW_HPP
#define RESOURCEBROWSERVIEW_HPP

#include <QColumnView>
#include "orthancitem.hpp"


class ResourceBrowserModel:public QAbstractItemModel{
	Q_OBJECT
	OrthancRoot root;
	OrthancItem *parentFromIndex(const QModelIndex &idx)const;
	QAtomicPointer<OrthancItem> m_populating;
public:
    ResourceBrowserModel(QString request, QObject *parent=NULL);
    void updatePreview(const QModelIndex &index, QGraphicsView *preview);

    // QAbstractItemModel interface
public:
    QModelIndex index(int row, int column, const QModelIndex &parent) const;
    QModelIndex parent(const QModelIndex &index) const;
    int rowCount(const QModelIndex &parent) const;
    int columnCount(const QModelIndex &parent) const;
    QVariant data(const QModelIndex &index, int role) const;

    // QAbstractItemModel interface
public:
    bool hasChildren(const QModelIndex &parent) const;
public slots:
	void onChildReady(QModelIndex parent, OrthancItem *child, int at);

	// QAbstractItemModel interface
public:
	bool canFetchMore(const QModelIndex &parent) const;

	// QAbstractItemModel interface
public:
	QMimeData *mimeData(const QModelIndexList &indexes) const;
	Qt::DropActions supportedDragActions() const;
	Qt::ItemFlags flags(const QModelIndex &index) const;
};

class ResourceBrowserView : public QColumnView
{
    Q_OBJECT
public:
    explicit ResourceBrowserView(QWidget *parent = 0);
public slots:
    void onUpdatePreview(const QModelIndex &index);
};

#endif // RESOURCEBROWSERVIEW_HPP