new LayertreeController($element, $http, $sce, $scope, ngeoCreatePopup, ngeoLayerHelper, gmfDataSourceBeingFiltered, gmfPermalink, gmfTreeManager, gmfSyncLayertreeMap, ngeoSyncArrays, ngeoWMSTime, gmfThemes)
Parameters:
Name | Type | Description |
---|---|---|
$element |
angular.JQLite | Element. |
$http |
!angular.$http | Angular http service. |
$sce |
!angular.$sce | Angular sce service. |
$scope |
!angular.Scope | Angular scope. |
ngeoCreatePopup |
!ngeo.CreatePopup | Popup service. |
ngeoLayerHelper |
!ngeo.LayerHelper | Ngeo Layer Helper. |
gmfDataSourceBeingFiltered |
gmf.DataSourceBeingFiltered | The Gmf value service that determines the data source currently being filtered. |
gmfPermalink |
!gmf.Permalink | The gmf permalink service. |
gmfTreeManager |
!gmf.TreeManager | gmf Tree Manager service. |
gmfSyncLayertreeMap |
!gmf.SyncLayertreeMap | gmfSyncLayertreeMap service. |
ngeoSyncArrays |
!ngeo.SyncArrays | ngeoSyncArrays service. |
ngeoWMSTime |
!ngeo.WMSTime | wms time service. |
gmfThemes |
!gmf.Themes | The gmf Themes service. |
Members
(nullable) dimensions: Object:.<string:, string:>
gmfDataSourceBeingFiltered: gmf.DataSourceBeingFiltered
(non-null) layers: Array:.<!ol.layer.Base:>
(nullable) map: ol.Map
openLinksInNewWindow: boolean|undefined
(non-null) root: gmfThemes.GmfRootNode
Methods
(static) getSnappingConfig(treeCtrl)
Get the snapping configuration object from a Layertree controller
Parameters:
Name | Type | Description |
---|---|---|
treeCtrl |
ngeo.LayertreeController | Layertree controller, |
Returns:
Snapping configuration, if found.
$onInit()
Init the controller,
afterReorder()
Update the layers order in the map and the treeCtrl in the treeManager after a reorder of the first-level groups. Then update the permalink.
displayMetadata(treeCtrl)
Display a ngeo.infoPopup with the content of the metadata url of a node.
Parameters:
Name | Type | Description |
---|---|---|
treeCtrl |
ngeo.LayertreeController | ngeo layertree controller, from the current node. |
getLayer(treeCtrl)
Use the gmfSyncLayertreeMap_ to create and get layer corresponding to this treeCtrl. The layer will be inserted into the map. The layer can be null if the treeCtrl is based on a node inside a mixed node. It this case, the layer will be in the first parent declared as a mixed node.
Parameters:
Name | Type | Description |
---|---|---|
treeCtrl |
ngeo.LayertreeController | tree controller of the node |
Returns:
getLegendIconURL(treeCtrl)
Get the icon image URL for the given treeCtrl's layer. It can only return a string for internal WMS layers without multiple childlayers in the node.
Parameters:
Name | Type | Description |
---|---|---|
treeCtrl |
ngeo.LayertreeController | ngeo layertree controller, from the current node. |
Returns:
The icon legend URL or undefined.
getLegendsObject(treeCtrl)
Get the legends object (<LayerName: url> for each layer) for the given treeCtrl.
Parameters:
Name | Type | Description |
---|---|---|
treeCtrl |
ngeo.LayertreeController | ngeo layertree controller, from the current node. |
Returns:
A <layerName: url> object that provides a layer for each layer.
getNodeState(treeCtrl)
Return the current state of the given treeCtrl's node. Return a class name that match with the current node activation state.
Parameters:
Name | Type | Description |
---|---|---|
treeCtrl |
ngeo.LayertreeController | ngeo layertree controller, from the current node. |
Returns:
'on' or 'off' or 'indeterminate'.
getNumberOfLegendsObject(treeCtrl)
Get the number of legends object for this layertree controller.
Parameters:
Name | Type | Description |
---|---|---|
treeCtrl |
ngeo.LayertreeController | ngeo layertree controller, from the current node. |
Returns:
The number of Legends object.
getResolutionStyle(gmfLayer)
Return 'out-of-resolution' if the current resolution of the map is out of the min/max resolution in the node.
Parameters:
Name | Type | Description |
---|---|---|
gmfLayer |
gmfThemes.GmfLayerWMS | the GeoMapFish Layer. WMTS layer is also allowed (the type is defined as GmfLayerWMS only to avoid some useless tests to know if a minResolutionHint property can exist on the node). |
Returns:
'out-of-resolution' or undefined.
isNodeLegendVisible(legendNodeId)
Parameters:
Name | Type | Description |
---|---|---|
legendNodeId |
string | The DOM node legend id |
Returns:
Whenever the legend is currently displayed.
listeners(scope, treeCtrl)
Remove layer from this component's layergroup (and then, from the map) on a ngeo layertree destroy event.
Parameters:
Name | Type | Description |
---|---|---|
scope |
angular.Scope | treeCtrl scope. |
treeCtrl |
ngeo.LayertreeController | ngeo layertree controller, from the current node. |
nodesCount()
Returns:
first level node count.
removeAllNodes()
removeNode(node)
Parameters:
Name | Type | Description |
---|---|---|
node |
gmfThemes.GmfGroup | Layer tree node to remove. |
toggleActive(treeCtrl)
Toggle the state of treeCtrl's node.
Parameters:
Name | Type | Description |
---|---|---|
treeCtrl |
ngeo.LayertreeController | ngeo layertree controller, from the current node. |
toggleFiltrableDataSource(ds)
Parameters:
Name | Type | Description |
---|---|---|
ds |
gmf.DataSource | Data source to filter. |
toggleNodeLegend(legendNodeId)
Toggle the legend for a node
Parameters:
Name | Type | Description |
---|---|---|
legendNodeId |
string | The DOM node legend id to toggle |
updateWMSTimeLayerState(layertreeCtrl, time)
Update the timeRangeValue
property of the data source bound to the
given tree controller using the given time. If the tree controller has
no data source, it means that it has children and they might have
data sources.
The setting of the TIME parameter on the layer occurs in the
gmf.DataSourcesManager
service
LayertreeController.prototype.updateWMSTimeLayerState - description
Parameters:
Name | Type | Description |
---|---|---|
layertreeCtrl |
ngeo.LayertreeController | ngeo layertree controller |
time |
{start : number, end : number | The start and optionally the end datetime (for time range selection) selected by user |
zoomToResolution(treeCtrl)
Set the resolution of the map with the max or min resolution of the node.
Parameters:
Name | Type | Description |
---|---|---|
treeCtrl |
ngeo.LayertreeController | ngeo layertree controller, from the current node. |