// ***********************************************************************************
// * User selected a barrier layer... Get the barrier layer name and query
// * for that layer
// ***********************************************************************************
private async void cmbBarriers_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ResourceLayer barriertType = (ResourceLayer)cmbBarriers.SelectedItem;
if (barriertType.Name == "Select Barrier")
{
return;
}
var query = new ESRI.ArcGIS.OperationsDashboard.Query();
query.ReturnGeometry = true;
query.SpatialFilter = _mapWidget.Map.Extent;
query.WhereClause = "1=1";
query.Fields = new string[] { "OBJECTID" };
var result = await barriertType.DataSource.ExecuteQueryAsync(query);
if (result == null || result.Features == null)
{
return;
}
else
{
queryBarrierType_ExecuteCompleted(result);
}
}
// ***********************************************************************************
// * User selected a facility type... query for that facility type
// ***********************************************************************************
private async void cmbFacility_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ResourceType resourceType = (ResourceType)cmbFacility.SelectedItem;
if (resourceType.Name == "Select Type")
{
return;
}
_facilityType = resourceType.Name;
FacilityType = _facilityType;
var query = new ESRI.ArcGIS.OperationsDashboard.Query();
query.WhereClause = _resourceTypeField + "='" + _facilityType + "'";
query.ReturnGeometry = true;
query.SpatialFilter = _mapWidget.Map.Extent;
query.Fields = new string[] { "*" };
ResourceLayer layer = (ResourceLayer)cmbLayers.SelectedItem;
var result = await layer.DataSource.ExecuteQueryAsync(query);
if (result == null || result.Features == null)
{
return;
}
else
{
queryResourceType_ExecuteCompleted(result);
}
}
public FindClosestResourceToolbar(MapWidget mapWidget, ObservableCollection <ESRI.ArcGIS.OperationsDashboard.DataSource> resourceDatasources, String resourceTypeField,
ObservableCollection <ESRI.ArcGIS.OperationsDashboard.DataSource> barriersDataSources)
{
InitializeComponent();
this.DataContext = this;
// Store a reference to the MapWidget that the toolbar has been installed to.
_mapWidget = mapWidget;
//set up the route task with find closest facility option
_routeTask = new RouteTask("http://route.arcgis.com/arcgis/rest/services/World/ClosestFacility/NAServer/ClosestFacility_World/solveClosestFacility");
_routeTask.SolveClosestFacilityCompleted += SolveClosestFacility_Completed;
_routeTask.Failed += SolveClosestFacility_Failed;
//check if the graphicslayers need to be added to the map.
setupGraphicsLayer();
//set up the resources/facilities datasource in the combobox
setupResourcesDataSource(resourceDatasources);
ResourceTypes = new ObservableCollection <ResourceType>();
_resourceTypeField = resourceTypeField;
//set up the barriers types combobox
//this will have to be read from the config file...
BarriersDataSouces = new ObservableCollection <ResourceLayer>();
//set up facilities type dropdown
ResourceLayer barrierLayer = new ResourceLayer();
barrierLayer.Name = "Select Barrier";
barrierLayer.DataSource = null;
BarriersDataSouces.Add(barrierLayer);
//Barriers - passed from the configurar
foreach (ESRI.ArcGIS.OperationsDashboard.DataSource datasource in barriersDataSources)
{
barrierLayer = new ResourceLayer();
barrierLayer.Name = datasource.Name;
barrierLayer.DataSource = datasource;
BarriersDataSouces.Add(barrierLayer);
}
cmbBarriers.ItemsSource = BarriersDataSouces;
_incidentMarkerSymbol = new SimpleMarkerSymbol
{
Size = 20,
Style = SimpleMarkerSymbol.SimpleMarkerStyle.Circle
};
//polyline barrier layer symbol
_polylineBarrierSymbol = new client.Symbols.SimpleLineSymbol()
{
Color = new SolidColorBrush(Color.FromRgb(138, 43, 226)),
Width = 5
};
}
// ***********************************************************************************
// * Setup resources datasource for the map tool.
// ***********************************************************************************
private void setupResourcesDataSource(ObservableCollection <ESRI.ArcGIS.OperationsDashboard.DataSource> resourceDatasources)
{
if (resourceDatasources.Count == 0)
{
return;
}
else
{
////set up resources/facilities layer
ResourceLayers = new ObservableCollection <ResourceLayer>();
var resourceLayer = new ResourceLayer();
resourceLayer.Name = resourceDatasources[0].Name;
resourceLayer.DataSource = resourceDatasources[0];
ResourceLayers.Add(resourceLayer);
}
}
// ***********************************************************************************
// * Setup resources datasource for the map tool.
// ***********************************************************************************
private void setupResourcesDataSource(ObservableCollection<ESRI.ArcGIS.OperationsDashboard.DataSource> resourceDatasources)
{
if (resourceDatasources.Count == 0)
return;
else
{
////set up resources/facilities layer
ResourceLayers = new ObservableCollection<ResourceLayer>();
var resourceLayer = new ResourceLayer();
resourceLayer.Name = resourceDatasources[0].Name;
resourceLayer.DataSource = resourceDatasources[0];
ResourceLayers.Add(resourceLayer);
}
}
public FindClosestResourceToolbar(MapWidget mapWidget, ObservableCollection<ESRI.ArcGIS.OperationsDashboard.DataSource> resourceDatasources, String resourceTypeField,
ObservableCollection<ESRI.ArcGIS.OperationsDashboard.DataSource> barriersDataSources)
{
InitializeComponent();
this.DataContext = this;
// Store a reference to the MapWidget that the toolbar has been installed to.
_mapWidget = mapWidget;
//set up the route task with find closest facility option
_routeTask = new RouteTask("http://route.arcgis.com/arcgis/rest/services/World/ClosestFacility/NAServer/ClosestFacility_World/solveClosestFacility");
_routeTask.SolveClosestFacilityCompleted += SolveClosestFacility_Completed;
_routeTask.Failed += SolveClosestFacility_Failed;
//check if the graphicslayers need to be added to the map.
setupGraphicsLayer();
//set up the resources/facilities datasource in the combobox
setupResourcesDataSource(resourceDatasources);
ResourceTypes = new ObservableCollection<ResourceType>();
_resourceTypeField = resourceTypeField;
//set up the barriers types combobox
//this will have to be read from the config file...
BarriersDataSouces = new ObservableCollection<ResourceLayer>();
//set up facilities type dropdown
ResourceLayer barrierLayer = new ResourceLayer();
barrierLayer.Name = "Select Barrier";
barrierLayer.DataSource = null;
BarriersDataSouces.Add(barrierLayer);
//Barriers - passed from the configurar
foreach (ESRI.ArcGIS.OperationsDashboard.DataSource datasource in barriersDataSources)
{
barrierLayer = new ResourceLayer();
barrierLayer.Name = datasource.Name;
barrierLayer.DataSource = datasource;
BarriersDataSouces.Add(barrierLayer);
}
cmbBarriers.ItemsSource = BarriersDataSouces;
_incidentMarkerSymbol = new SimpleMarkerSymbol
{
Size = 20,
Style = SimpleMarkerSymbol.SimpleMarkerStyle.Circle
};
//polyline barrier layer symbol
_polylineBarrierSymbol = new client.Symbols.SimpleLineSymbol()
{
Color = new SolidColorBrush(Color.FromRgb(138, 43, 226)),
Width = 5
};
}
// ***********************************************************************************
// * Query the selected resource layer to get the different resource types...
// ***********************************************************************************
private void cmbLayers_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ResourceLayer layer = (ResourceLayer)cmbLayers.SelectedItem;
queryResourceLayer(layer.DataSource);
}
