Constructor
new LayerTreeLayerState(mapLayerState, parentGroupStateopt)
Instantiate a layer tree layer
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
mapLayerState |
MapLayerState | the map layer state |
|
parentGroupState |
LayerTreeGroupState |
<optional> |
the parent layer tree group |
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Extends
- LayerTreeItemState
Members
hasSelectedFeatures :boolean
Vector layer has selected features The selected features is not empty
Type:
- boolean
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icon :string
The source icon of the layer
Type:
- string
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isFiltered :boolean
Vector layer is filtered The expression filter is not null
Type:
- boolean
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loadStatus :string
The layer load status
Type:
- string
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- See:
-
- MapLayerLoadStatus
singleWMSLayer :boolean
vector layer is loaded in a single layer ImageLayer or not
Type:
- boolean
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(nullable) symbology :LayerIconSymbology|LayerSymbolsSymbology|LayerGroupSymbology
Layer symbology
Type:
- LayerIconSymbology | LayerSymbolsSymbology | LayerGroupSymbology
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symbology
Update layer symbology
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symbologyChildren :Array.<SymbolIconSymbology>|Array.<(BaseIconSymbology|BaseSymbolsSymbology)>
Children symbology
Type:
- Array.<SymbolIconSymbology> | Array.<(BaseIconSymbology|BaseSymbolsSymbology)>
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symbologyChildrenCount :number
Children symbology count
Type:
- number
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(nullable) wmsAttribution :AttributionConfig
WMS layer attribution
Type:
- AttributionConfig
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wmsParameters :object
Parameters for OGC WMS Request
Type:
- object
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wmsSelectedStyleName :string
WMS selected layer style name
Type:
- string
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wmsSelectedStyleName
Update WMS selected layer style name based on wmsStyles list
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wmsStyles :Array.<LayerStyleConfig>
WMS layer styles
Type:
- Array.<LayerStyleConfig>
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Methods
(generator) getSymbologyChildren() → {SymbolIconSymbology|BaseIconSymbology|BaseSymbolsSymbology}
Iterate through children nodes
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Yields:
The next child node
- Type
- SymbolIconSymbology | BaseIconSymbology | BaseSymbolsSymbology