/*
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
  as published by the Free Software Foundation; either version
  2 of the License, or (at your option) any later version.
*/

#ifndef FILEVIEW_H
#define FILEVIEW_H

#include "smtreeview.h"
#include "helper.h"

class QContextMenuEvent;
class QKeyEvent;
class QResizeEvent;
class QModelIndex;
class QAction;
class HoverWindow;
class QEvent;
class QFileInfo;
class FilesystemFileProxy;
class SmDirModel;
class QActionGroup;

class FileView : public SmTreeView {
	Q_OBJECT
	public:
		FileView(QWidget *parent = 0);
		~FileView() {}
        virtual void setModel(QAbstractItemModel *model);
        QStringList selectedItems();

	signals:
		void upDir();
		void delFiles();
		void enterPressed(const QModelIndex &);
		void statusbarMessage(const QString &);
		void editorClosed(const QModelIndex &idx);
        void numSelected(int);
        void selectedSize(qint64);
        void selectedDuration(qint64,bool);

	public slots:
		void markFiles();
		void unmarkFiles();
		void createFolder();
        void readConfig();
        void writeConfig();
        void saveSelection();
        void restoreSelection();
        void selectedFilesChanged();
        void properties();
        void selectItem(const QString &item);

    protected slots:
        virtual void closeEditor(QWidget *editor, QAbstractItemDelegate::EndEditHint hint);

	protected:
		virtual void contextMenuEvent(QContextMenuEvent *e);
		virtual void keyPressEvent(QKeyEvent *e);
		virtual void resizeEvent(QResizeEvent *e);
		virtual bool event(QEvent *event);

	private:
		enum HoverFileType { Dir, Movie, Image, None };
		bool exitHover(bool exitVal = true);
		void doHover(const QFileInfo &fi, int type);
		QAction *mDeleteA;
		HoverWindow *mHoverWin;
		QModelIndex mCurHover;
		bool mHoverPics;
		qint16 mCursorOffset;
        QList<QString> mSelectedFiles;
        FilesystemFileProxy *mProxy;
        SmDirModel *mModel;
};

#endif