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BaseFeatureWidget

Auto-generated from the @jbrowse/mobx-state-tree model in the source — see the developer guide for concepts. Built into JBrowse core. View source.

The feature-details panel. featureData is the clicked feature with the track's and the session's formatDetails callbacks applied, derived on read from the raw feature the widget was opened with, so the same widget follows a config edit and survives its track being closed.

Properties

MemberDescription
id
id: ElementId
type
type: types.literal('BaseFeatureWidget')
unformattedFeatureData
unformattedFeatureData: types.optional(
        types.frozen<MaybeSerializedFeat>(),
        undefined,
      )
the feature as the click handed it over, before any callback ran. Persisted as featureData
view
view: types.safeReference(
        pluginManager.pluggableMstType('view', 'stateModel'),
      )
track
track: types.safeReference(
        pluginManager.pluggableMstType('track', 'stateModel'),
      )
trackId
trackId: types.maybe(types.string)
trackType
trackType: types.maybe(types.string)
sequenceFeatureDetails
sequenceFeatureDetails: types.optional(SequenceFeatureDetailsF(), {})
descriptions
descriptions: types.optional(
        types.frozen<Descriptors | undefined>(),
        undefined,
      )
parentFeature
parentFeature: types.optional(
        types.frozen<ParentFeatureSummary | undefined>(),
        undefined,
      )
names the feature this one was reached through, when it was reached through one -- a transcript clicked inside its gene

Volatiles

MemberDescription
sequenceHoverPosition
SequenceHoverPosition | undefined		genomic base currently hovered in this widget's sequence panel, read by the LGV crosshair overlay

Getters

MemberDescription
trackConfiguration
AnyConfigurationModel | undefined		the config the track tier of formatDetails reads. The open track's own while it is open; after it is closed, the session's copy of the same config, which is why the widget records trackId
formatDetailsTiers
FormatDetailsTiers
formatted
{ feature?: SimpleFeatureSerialized | undefined; error?: Error | undefined; }
canonicalTranscripts
CanonicalTranscripts		the isoform tags the open track's display ranks by, so the sequence panel opens on the transcript the track draws first
maxDepth
number | undefined		levels of subfeature card the panel renders; unset means no limit
featureData
SimpleFeatureSerialized | undefined		the feature with every formatDetails callback applied
error
Error | undefined

Actions

MemberDescription
setSequenceHoverPosition
(pos: SequenceHoverPosition | undefined) => void
setFeatureData
(featureData: SimpleFeatureSerialized) => void
clearFeatureData
() => void