#ifndef GRID_COMICS_VIEW_H
#define GRID_COMICS_VIEW_H

#include "comics_view.h"

#include <QModelIndex>

#include "comic_db.h"


class QAbstractListModel;
class QItemSelectionModel;
class QQuickView;
class QQuickView;

class YACReaderToolBarStretch;
class YACReaderComicsSelectionHelper;
class YACReaderComicInfoHelper;


class GridComicsView : public ComicsView
{
    Q_OBJECT
public:
    explicit GridComicsView(QWidget *parent = 0);
    virtual ~GridComicsView();
    void setToolBar(QToolBar * toolBar);
    void setModel(ComicModel *model);
    void setCurrentIndex(const QModelIndex &index);
    QModelIndex currentIndex();
    QItemSelectionModel * selectionModel();
    void scrollTo(const QModelIndex & mi, QAbstractItemView::ScrollHint hint );
    void toFullScreen();
    void toNormal();
    void updateConfig(QSettings * settings);
    void enableFilterMode(bool enabled);
    QSize sizeHint();
    QByteArray getMimeDataFromSelection();
    void updateCurrentComicView();

public slots:
    //ComicsView
    void setShowMarks(bool show);
    void selectAll();
    void selectIndex(int index);
    void triggerOpenCurrentComic();

    void updateBackgroundConfig();

    void showInfo();

protected slots:
    void setCurrentIndex(int index);
    //QML - double clicked item
    void selectedItem(int index);

    //QML - rating
    void rate(int index, int rating);
    //QML - dragManager
    void startDrag();
    //QML - dropManager
    bool canDropUrls(const QList<QUrl> & urls, Qt::DropAction action);
    bool canDropFormats(const QString &formats);
    void droppedFiles(const QList<QUrl> & urls, Qt::DropAction action);
    void droppedComicsForResortingAt(const QString & data, int index);
    //QML - context menu
    void requestedContextMenu(const QPoint & point);

    void setCoversSize(int width);

    void dummyUpdater(); //TODO remove this

    void setCurrentComicIfNeeded();

    void resetScroll();

signals:
    void onScrollToOrigin();

private:
    QSettings * settings;
    QToolBar * toolbar;
    YACReaderToolBarStretch * toolBarStretch;
    QAction * toolBarStretchAction;
    QWidget * coverSizeSliderWidget;
    QSlider * coverSizeSlider;
    QAction * coverSizeSliderAction;
    QAction * showInfoAction;
    QAction * showInfoSeparatorAction;

    boolean filterEnabled;

    YACReaderComicsSelectionHelper * selectionHelper;
    YACReaderComicInfoHelper * comicInfoHelper;

    ComicDB currentComic;

    bool dummy;
    void closeEvent ( QCloseEvent * event );
    void createCoverSizeSliderWidget();

};

#endif // GRID_COMICS_VIEW_H