Add a method to ExtractDelegate for querying if the extraction has been cancelled.

YACReaderLibrary/comic_vine/scraper_tableview.h

@@ -0,0 +1,18 @@
+#ifndef SCRAPPER_TABLEVIEW_H
+#define SCRAPPER_TABLEVIEW_H
+
+#include <QTableView>
+
+class ScraperTableView : public QTableView
+{
+	Q_OBJECT
+public:
+	explicit ScraperTableView(QWidget *parent = 0);
+
+signals:
+
+public slots:
+
+};
+
+#endif // SCRAPPER_TABLEVIEW_H