new EditFeature($http, gmfLayersUrl)
Service that provides methods to get, insert, update and delete vector features with the use of a GeoMapFish Protocol as back-end.
The GeoJSON format is used when obtaining or sending features.
Parameters:
| Name | Type | Description |
|---|---|---|
$http |
angular.$http | Angular http service. |
gmfLayersUrl |
string | Url to the GeoMapFish layers service. |
Methods
deleteFeature(layerId, feature)
Parameters:
| Name | Type | Description |
|---|---|---|
layerId |
number | The layer id that contains the feature. |
feature |
ol.Feature | The feature to delete. |
Returns:
Promise.
getFeaturesInExtent(layerIds, extent)
Build a query to the MapFish protocol to fetch features from a list of layer ids inside a specified extent.
Parameters:
| Name | Type | Description |
|---|---|---|
layerIds |
Array. |
List of layer ids to get the features from. |
extent |
ol.Extent | The extent where to get the features from. |
Returns:
Promise.
getFeaturesWithComparisonFilters(layerIds, filters)
Build a query to the MapFish protocol to fetch features from a list of layer ids and a list of comparison filters.
This method is called in the ObjectEditing service, which is injected in the permalink service, i.e. it's always called. Since we don't have to define the url to the GMF Protocol (layers) a dummy promise returns an empty array of features if the url is not defined.
Parameters:
| Name | Type | Description |
|---|---|---|
layerIds |
!Array. |
List of layer ids to get the features from. |
filters |
!Array. | List of comparison filters |
Returns:
Promise.
insertFeatures(layerId, features)
Parameters:
| Name | Type | Description |
|---|---|---|
layerId |
number | The layer id that contains the feature. |
features |
Array. |
List of features to insert. |
Returns:
Promise.
updateFeature(layerId, feature)
Parameters:
| Name | Type | Description |
|---|---|---|
layerId |
number | The layer id that contains the feature. |
feature |
ol.Feature | The feature to update. |
Returns:
Promise.