Class BackgroundOperationWatcher
to update status for background operation in AppFrame
class BackgroundOperationWatcher;
Constructors
| Name | Description |
this
(frame)
|
|
Properties
| Name | Type | Description |
cancelRequested[get]
|
bool | returns cancel status
|
description[get]
|
dstring | returns description of background operation to show in status line
|
finished[get]
|
bool | return true when task is done - to remove it from AppFrame
|
icon[get]
|
string | returns icon of background operation to show in status line
|
updateInterval[get]
|
long | returns desired update interval
|
Methods
| Name | Description |
cancel
()
|
request cancel - once cancelled, finished should return true
|
removing
()
|
will be called by app frame when BackgroundOperationWatcher is to be removed
|
update
()
|
update background operation status
|