Window class that associates this job with a window given by window. this is used by kdialogjobuidelegate as parent widget for error messages, kwidgetjobtracker as parent widget for progress dialogs, kio::abstractjobinteractioninterface as parent widget for rename/skip dialogs and possibly more. overload that takes a qwindow.

timestamp handling to update the last user action timestamp to the given time. returns the last user action timestamp.

contains debug symbols for kjobwidgets.