- Description
- An interaction request handler that lets the user handle a number of well
known requests via GUI dialogs (and the
PasswordContainer service).
The well known requests handled by this service include
The requests marked with an asterisk are only handled if (a) their
continuations match certain restrictions (see below), and (b) the
necessary resource strings are available (this can be exploited by
applications that carry only a subset of all resource files with
them).
The continuation restrictions are as follows: Let C be the
subset of the provided continuations that are of type
XInteractionApprove,
XInteractionDisapprove,
XInteractionRetry, or
XInteractionAbort (or of a
derived type). All other continuations are ignored for these requests.
The request is only handled if the set C is any of the
following:
- Abort
- Retry, Abort
- Approve
- Approve, Abort
- Approve, Disapprove
- Approve, Disapprove, Abort
An
::com::sun::star::ucb::InteractiveAugmentedIOException
carries with it a sequence of arguments, which should be
::com::sun::star::beans::PropertyValues. The following
details which properties are interpreted by the interaction handler,
depending on the request's
::com::sun::star::ucb::IOErrorCode:
"Uri"
- All error codes except
IOErrorCode::DIFFERENT_DEVICES.
The URI of the involved resource (a
string ).
"ResourceName"
- All error codes except
IOErrorCode::DIFFERENT_DEVICES.
A name for the involved resource (a
string ) that might be
more meaningful to the user than the URI. For example, a
(platform-dependent) path notation for file system resources.
"ResourceType"
- IOErrorCode::DEVICE_NOT_READY
and
IOErrorCode::NOT_EXISTING
only. An identifier for the type of resource involved (a
string ). Currently understood values are
"volume" (e.g., a file system volume) and
"folder" (i.e., a resource that contains other
resources).
"Removable"
- IOErrorCode::NOT_EXISTING
only. A flag indicating whether the resource resides on a storage
medium that can be removed by the user (a
boolean ).
"Folder"
- IOErrorCode::CANT_CREATE
only. The name of the foler in which a resource cannot be created (a
string ).
"Volume" and "OtherVolume"
- IOErrorCode::DIFFERENT_DEVICES
only. The names of the two volumes involved (two
string s).
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