new DynamicRecord(layerClass, esriRequest, apiRef, config, esriLayer, epsgLookup)
- Source:
Create a layer record with the appropriate geoApi layer type. Layer config should be fully merged with all layer options defined (i.e. this constructor will not apply any defaults).
Parameters:
| Name | Type | Description |
|---|---|---|
layerClass |
Object | the ESRI api object for dynamic layers |
esriRequest |
Object | the ESRI api object for making web requests with proxy support |
apiRef |
Object | object pointing to the geoApi. allows us to call other geoApi functions |
config |
Object | layer config values |
esriLayer |
Object | an optional pre-constructed layer |
epsgLookup |
function | an optional lookup function for EPSG codes (see geoService for signature) |
Methods
aliasedFieldName(attribName, childIndex) → {Promise}
- Source:
Get the best user-friendly name of a field. Uses alias if alias is defined, else uses the system attribute name.
Parameters:
| Name | Type | Description |
|---|---|---|
attribName |
String | the attribute name we want a nice name for |
childIndex |
String | index of the child layer whos attributes we are looking at |
Returns:
resolves to the best available user friendly attribute name
- Type
- Promise
checkDateType(attribName, childIndex) → {Promise}
- Source:
Check to see if the attribute in question is an esriFieldTypeDate type.
Parameters:
| Name | Type | Description |
|---|---|---|
attribName |
String | the attribute name we want to check if it's a date or not |
childIndex |
String | index of the child layer whos attributes we are looking at |
Returns:
resolves to true or false based on the attribName type being esriFieldTypeDate
- Type
- Promise
getChildProxy(featureIdx) → {Object}
- Source:
Return a proxy interface for a child layer
Parameters:
| Name | Type | Description |
|---|---|---|
featureIdx |
Integer | index of child entry (leaf or group) |
Returns:
proxy interface for given child
- Type
- Object
getFormattedAttributes(childIndex) → {Promise}
- Source:
Retrieves attributes from a layer for a specified feature index
Parameters:
| Name | Type | Description |
|---|---|---|
childIndex |
String | index of the child layer to get attributes for |
Returns:
promise resolving with formatted attributes to be consumed by the datagrid and esri feature identify
- Type
- Promise