Function foreach

src/PDFDocumentWindow.cpp:937–942

	if (event->mimeData()->hasUrls()) {
		const QList<QUrl> urls = event->mimeData()->urls();
		foreach (const QUrl& url, urls) {
			if (url.scheme() == QLatin1String("file")) {
				event->acceptProposedAction();
				break;
			}
		}
	}
}