void helper_GetLayerInfosCompleted(object sender, MapServiceLayerInfoHelper.LayerInfosEventArgs e)
{
MapServiceLayerInfoHelper helper = sender as MapServiceLayerInfoHelper;
Collection <int> layerIds = ESRI.ArcGIS.Mapping.Core.LayerExtensions.GetIdentifyLayerIds(helper.Layer);
if ((layerIds != null && layerIds.Count > 0))
{
if (e.LayerInfos != null)
{
foreach (LayerInformation item in e.LayerInfos)
{
if (layerIds.Contains(item.ID))
{
item.PopUpsEnabled = true;
}
}
}
}
if (Layer == helper.Layer)//if still the selected layer, update the config layer
{
if (e.LayerInfos == null || e.LayerInfos.Count < 1)
{
this.DataContext = null;
}
else
{
setMapServiceLayerDataContext(e.LayerInfos);
}
}
}
private void getLayerInfos(Layer layer)
{
if (layer == null)
{
return;
}
string layerUrl = IdentifySupport.GetLayerUrl(layer);
if (!string.IsNullOrWhiteSpace(layerUrl))
{
MapServiceLayerInfoHelper helper = new MapServiceLayerInfoHelper(layerUrl, layer, IdentifySupport.GetLayerProxyUrl(layer));
helper.GetLayerInfosCompleted += (s, e) =>
{
Collection <LayerInformation> gpResultMapServerLayerInfos = ESRI.ArcGIS.Mapping.Core.LayerExtensions.GetGPResultMapServerLayerInfos(layer);
Collection <LayerInformation> layerInfos = ESRI.ArcGIS.Mapping.Core.LayerExtensions.GetLayerInfos(layer);
if (gpResultMapServerLayerInfos != null)
{
Collection <int> layerIds = new Collection <int>();
foreach (LayerInformation layerInfo in layerInfos)
{
LayerInformation gpResultMapServerLayerInfo = gpResultMapServerLayerInfos.FirstOrDefault(p => p.ID == layerInfo.ID);
if (gpResultMapServerLayerInfo != null)
{
layerInfo.PopUpsEnabled = gpResultMapServerLayerInfo.PopUpsEnabled;
if (!string.IsNullOrEmpty(gpResultMapServerLayerInfo.DisplayField))
{
layerInfo.DisplayField = gpResultMapServerLayerInfo.DisplayField;
}
if (layerInfo.PopUpsEnabled)
{
layerIds.Add(layerInfo.ID);
}
foreach (FieldInfo field in layerInfo.Fields)
{
FieldInfo gpField = gpResultMapServerLayerInfo.Fields.FirstOrDefault(p => p.Name == field.Name);
if (gpField != null)
{
field.DisplayName = gpField.DisplayName;
field.VisibleOnMapTip = gpField.VisibleOnMapTip;
}
}
}
}
ESRI.ArcGIS.Mapping.Core.LayerExtensions.SetIdentifyLayerIds(layer, layerIds);
}
};
helper.GetLayerInfos(null);
}
}
private void bindToMapServiceLayer(Layer layer)
{
if (layer == null)
return;
Collection<LayerInformation> layerInfos = LayerExtensions.GetLayerInfos(layer);
if (layerInfos == null || layerInfos.Count < 1)
{
string layerUrl = IdentifySupport.GetLayerUrl(layer);
if (!string.IsNullOrWhiteSpace(layerUrl))
{
MapServiceLayerInfoHelper helper = new MapServiceLayerInfoHelper(layerUrl, Layer, IdentifySupport.GetLayerProxyUrl(layer));
helper.GetLayerInfosCompleted += helper_GetLayerInfosCompleted;
helper.GetLayerInfos(null);
}
}
else
setMapServiceLayerDataContext(layerInfos);
}
private void bindToMapServiceLayer(Layer layer)
{
if (layer == null)
{
return;
}
Collection <LayerInformation> layerInfos = LayerExtensions.GetLayerInfos(layer);
if (layerInfos == null || layerInfos.Count < 1)
{
string layerUrl = IdentifySupport.GetLayerUrl(layer);
if (!string.IsNullOrWhiteSpace(layerUrl))
{
MapServiceLayerInfoHelper helper = new MapServiceLayerInfoHelper(layerUrl, Layer, IdentifySupport.GetLayerProxyUrl(layer));
helper.GetLayerInfosCompleted += helper_GetLayerInfosCompleted;
helper.GetLayerInfos(null);
}
}
else
{
setMapServiceLayerDataContext(layerInfos);
}
}
private void getLayerInfos(Layer layer)
{
if (layer == null)
return;
string layerUrl = IdentifySupport.GetLayerUrl(layer);
if (!string.IsNullOrWhiteSpace(layerUrl))
{
MapServiceLayerInfoHelper helper = new MapServiceLayerInfoHelper(layerUrl, layer, IdentifySupport.GetLayerProxyUrl(layer));
helper.GetLayerInfosCompleted += (s, e) =>
{
Collection<LayerInformation> gpResultMapServerLayerInfos = ESRI.ArcGIS.Mapping.Core.LayerExtensions.GetGPResultMapServerLayerInfos(layer);
Collection<LayerInformation> layerInfos = ESRI.ArcGIS.Mapping.Core.LayerExtensions.GetLayerInfos(layer);
if (gpResultMapServerLayerInfos != null)
{
Collection<int> layerIds = new Collection<int>();
foreach (LayerInformation layerInfo in layerInfos)
{
LayerInformation gpResultMapServerLayerInfo = gpResultMapServerLayerInfos.FirstOrDefault(p => p.ID == layerInfo.ID);
if (gpResultMapServerLayerInfo != null)
{
layerInfo.PopUpsEnabled = gpResultMapServerLayerInfo.PopUpsEnabled;
if (!string.IsNullOrEmpty(gpResultMapServerLayerInfo.DisplayField)) layerInfo.DisplayField = gpResultMapServerLayerInfo.DisplayField;
if (layerInfo.PopUpsEnabled) layerIds.Add(layerInfo.ID);
foreach (FieldInfo field in layerInfo.Fields)
{
FieldInfo gpField = gpResultMapServerLayerInfo.Fields.FirstOrDefault(p => p.Name == field.Name);
if (gpField != null)
{
field.DisplayName = gpField.DisplayName;
field.VisibleOnMapTip = gpField.VisibleOnMapTip;
}
}
}
}
ESRI.ArcGIS.Mapping.Core.LayerExtensions.SetIdentifyLayerIds(layer, layerIds);
}
};
helper.GetLayerInfos(null);
}
}
void helper_GetLayerInfosCompleted(object sender, MapServiceLayerInfoHelper.LayerInfosEventArgs e)
{
MapServiceLayerInfoHelper helper = sender as MapServiceLayerInfoHelper;
Collection<int> layerIds = ESRI.ArcGIS.Mapping.Core.LayerExtensions.GetIdentifyLayerIds(helper.Layer);
if ((layerIds != null && layerIds.Count > 0))
{
if (e.LayerInfos != null)
{
foreach (LayerInformation item in e.LayerInfos)
{
if (layerIds.Contains(item.ID))
item.PopUpsEnabled = true;
}
}
}
if (Layer == helper.Layer)//if still the selected layer, update the config layer
{
if (e.LayerInfos == null || e.LayerInfos.Count < 1)
this.DataContext = null;
else
setMapServiceLayerDataContext(e.LayerInfos);
}
}