r=mkaply, sr=blizzard (platform specific), a=mkaply (OS/2 only)
Patch from Peter Weilbacher - Add protocols to ExternalProtocolHandlerExists/Add GetApplicationDescription for OS/2
This adds a new method launchWithFile on nsIMIMEInfo which takes care of opening
the selected (preferred or default) application on the mime info with a
specified document. defaultDescription is now readonly, and defaultApplication
no longer available.
This also removes the clone method which was unused in the entire tree.
course of action, move the "neverAsk" information from prefs back to
mimeTypes.rdf, remove the "Reset" button from helper app prefs, set up a way to
select "use default OS helper" for a given type. Patch by Bill Law
<law@netscape.com> and Philip K. Warren <pkw@us.ibm.com>, r=biesi, sr=bzbarsky,
what passes for moa in helper apps=bzbarsky.
as this code has been reconsolidated in the base class for
all to use. For everyone, if the mime type is unknown or octet,
then try to guess a content type by file extension in doContent.
Also, if we can't find a mime type, create a new one for all platforms
so we don't need to bring up the ucth dialog.
sr=sspitzer
mkaply%us.ibm.com
dveditz%cruzio.com
bienvenu%nventure.com
gerv%gerv.net
cbiesinger%web.de
bzbarsky%mit.edu
mscott%netscape.com