Is it possible to call Firefox Save As dialog ( chrome://mozapps/content/downloads/unknownContentType.xul ) with specifying URL?
I found that class for this dialog stored in "nsHelperAppDlg.js" and called "nsUnknownContentTypeDialog", but i don't understand how to use it :(
I want to create extension, that show firefox "save as" dialog on specifying URLl and give a choice which program to save it with.
Help please!