async void mapView1_Loaded(object sender, RoutedEventArgs e)
{
//iterate over all layers
var taskResults = new List<Task<AllLayersServiceInfo>>();
foreach (var layer in mapView1.Map.Layers)
{
if (layer is ArcGISDynamicMapServiceLayer)
taskResults.Add((layer as ArcGISDynamicMapServiceLayer).GetAllDetailsAsync());
else if (layer is ArcGISTiledMapServiceLayer)
taskResults.Add((layer as ArcGISTiledMapServiceLayer).GetAllDetailsAsync());
}
var allLayers = await Task.WhenAll(taskResults);
//show single node for tiledLayers
//show sub-layer list for Dynamic Layers
dynamicServiceLayer = mapView1.Map.Layers["DynamicLayerCalifornia"] as ArcGISDynamicMapServiceLayer;
if (dynamicServiceLayer != null)
{
await dynamicServiceLayer.InitializeAsync();
var dyn = dynamicServiceLayer.CreateDynamicLayerInfosFromLayerInfos();
dynamicServiceLayer.VisibleLayers = GetDefaultVisibleLayers(dyn);
DataContext = this;
Layers = new ObservableCollection<DynamicLayerInfo>(dyn);
var test = Layers.Select(x => new { Name = x.Name, Visibility = x.DefaultVisibility, Id = x.ID }).ToList();
}
}
async void mapView1_Loaded(object sender, RoutedEventArgs e)
{
//iterate over all layers
var taskResults = new List <Task <AllLayersServiceInfo> >();
foreach (var layer in mapView1.Map.Layers)
{
if (layer is ArcGISDynamicMapServiceLayer)
{
taskResults.Add((layer as ArcGISDynamicMapServiceLayer).GetAllDetailsAsync());
}
else if (layer is ArcGISTiledMapServiceLayer)
{
taskResults.Add((layer as ArcGISTiledMapServiceLayer).GetAllDetailsAsync());
}
}
var allLayers = await Task.WhenAll(taskResults);
//show single node for tiledLayers
//show sub-layer list for Dynamic Layers
dynamicServiceLayer = mapView1.Map.Layers["DynamicLayerCalifornia"] as ArcGISDynamicMapServiceLayer;
if (dynamicServiceLayer != null)
{
await dynamicServiceLayer.InitializeAsync();
var dyn = dynamicServiceLayer.CreateDynamicLayerInfosFromLayerInfos();
dynamicServiceLayer.VisibleLayers = GetDefaultVisibleLayers(dyn);
DataContext = this;
Layers = new ObservableCollection <DynamicLayerInfo>(dyn);
var test = Layers.Select(x => new { Name = x.Name, Visibility = x.DefaultVisibility, Id = x.ID }).ToList();
}
}
private void mapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError != null)
{
MessageBox.Show(e.LoadError.Message, "Layer Error");
return;
}
if (e.Layer == _usaLayer)
{
if (_usaLayer.DynamicLayerInfos == null)
{
_usaLayer.DynamicLayerInfos = _usaLayer.CreateDynamicLayerInfosFromLayerInfos();
}
_usaLayer.VisibleLayers = new ObservableCollection <int>(_usaLayer.DynamicLayerInfos
.Where(info => info.DefaultVisibility == true)
.Select((info, idx) => idx));
visibleLayers.ItemsSource = _usaLayer.DynamicLayerInfos
.Select((info, idx) => new Tuple <string, int, bool>(info.Name, idx, info.DefaultVisibility));
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
layer = (map.Layers[0] as ArcGISDynamicMapServiceLayer);
DynamicLayerInfoCollection myDynamicLayerInfos = layer.DynamicLayerInfos;
if (myDynamicLayerInfos == null)
{
myDynamicLayerInfos = layer.CreateDynamicLayerInfosFromLayerInfos();
}
#region TableDataSource
DynamicLayerInfo info = new DynamicLayerInfo()
{
ID = 1,
Source = new LayerDataSource()
{
DataSource = new QueryDataSource()
{
GeometryType = ESRI.ArcGIS.Client.Tasks.GeometryType.Polyline,
OIDFields = new string[] { "OBJECTID" },
Query = "SELECT * FROM SDE.china_road where FNODE_ > 1000",
WorkspaceID = "MyDatabaseWorkspaceID"
}
}
};
#endregion
#region QueryDataSource
DynamicLayerInfo info = new DynamicLayerInfo()
{
ID = 1,
Source = new LayerDataSource()
{
DataSource = new QueryDataSource()
{
GeometryType = ESRI.ArcGIS.Client.Tasks.GeometryType.Polyline,
OIDFields = new string[] { "OBJECTID" },
Query = "SELECT * FROM SDE.china_road where FNODE_ > 1000",
WorkspaceID = "MyDatabaseWorkspaceID"
}
}
};
#endregion
#region UserDefine Simple Render Line
//LayerDrawingOptions layerDrawOptions = new LayerDrawingOptions();
//layerDrawOptions.LayerID = 1;
//layerDrawOptions.Renderer = new SimpleRenderer()
//{
// Symbol = new SimpleLineSymbol()
// {
// Color = new SolidColorBrush(Color.FromArgb((int)255, (int)0, (int)0, (int)255)),
// Width = 2
// }
//};
//layer.LayerDrawingOptions = new LayerDrawingOptionsCollection() { layerDrawOptions };
#endregion
#region UserDefine Simple Render Poly
LayerDrawingOptions layerDrawOptions = new LayerDrawingOptions();
layerDrawOptions.LayerID = 1;
layerDrawOptions.Renderer = new SimpleRenderer()
{
Symbol = new SimpleFillSymbol()
{
Fill = new SolidColorBrush(Color.FromArgb((int)255, (int)0, (int)0, (int)255)),
}
};
layer.LayerDrawingOptions =
new LayerDrawingOptionsCollection() { layerDrawOptions };
#endregion
#region JoinDataSource
DynamicLayerInfo info = new DynamicLayerInfo()
{
ID = 1,
Source = new LayerDataSource()
{
DataSource = new JoinDataSource()
{
JoinType = JoinType.LeftInnerJoin,
LeftTableSource = new LayerDataSource()
{
DataSource = new TableDataSource()
{
DataSourceName = "SDE.china_county",
WorkspaceID = "MyDatabaseWorkspaceID"
}
},
LeftTableKey = "OBJECTID",
RightTableSource = new LayerDataSource()
{
DataSource = new TableDataSource()
{
DataSourceName = "SDE.china_road",
WorkspaceID = "MyDatabaseWorkspaceID"
}
},
RightTableKey = "OBJECTID"
}
}
};
#endregion
#region RasterDataSource
//DynamicLayerInfo info = new DynamicLayerInfo()
//{
// ID = 1,
// Source = new LayerDataSource()
// {
// DataSource = new RasterDataSource()
// {
// DataSourceName = "rr1",
// WorkspaceID = "MyRasterWorkspaceID"
// }
// }
//};
#endregion
myDynamicLayerInfos.Add(info);
layer.DynamicLayerInfos = myDynamicLayerInfos;
layer.VisibleLayers = new int[] { 1 };
//layer.Refresh();
//map.ZoomTo(new Envelope(11.8435360079, 49.4443060783, 11.8568721432, 49.4528247773));
//map.ZoomTo(layer.Layers[1].e)
#region Generate Render Class Break
ClassBreaksDefinition classBreaksDefinition = new ClassBreaksDefinition()
{
ClassificationField = "FNODE_",
ClassificationMethod = ClassificationMethod.StandardDeviation,
BreakCount = 10,
StandardDeviationInterval = ESRI.ArcGIS.Client.Tasks.StandardDeviationInterval.OneQuarter
};
classBreaksDefinition.ColorRamps.Add(new ColorRamp()
{
From = Colors.Blue,
To = Colors.Red,
Algorithm = Algorithm.HSVAlgorithm
});
GenerateRendererParameters rendererParams = new GenerateRendererParameters()
{
ClassificationDefinition = classBreaksDefinition,
Source = info.Source
};
generateRendererTask.ExecuteAsync(rendererParams, rendererParams.Where);
#endregion
#region Generate Render Unique Value
UniqueValueDefinition uniqueValueDefinition = new UniqueValueDefinition()
{
Fields = new List<string>() { "FNODE_" }
};
uniqueValueDefinition.ColorRamps.Add(new ColorRamp()
{
From = Colors.Blue,
To = Colors.Red,
Algorithm = Algorithm.CIELabAlgorithm
});
GenerateRendererParameters rendererParams = new GenerateRendererParameters()
{
ClassificationDefinition = uniqueValueDefinition,
Source = info.Source
};
generateRendererTask.ExecuteAsync(rendererParams, rendererParams.Where);
#endregion
}
private void Button_Click(object sender, RoutedEventArgs e)
{
layer = (map.Layers[0] as ArcGISDynamicMapServiceLayer);
DynamicLayerInfoCollection myDynamicLayerInfos = layer.DynamicLayerInfos;
if (myDynamicLayerInfos == null)
{
myDynamicLayerInfos = layer.CreateDynamicLayerInfosFromLayerInfos();
}
#region TableDataSource
DynamicLayerInfo info = new DynamicLayerInfo()
{
ID = 1,
Source = new LayerDataSource()
{
DataSource = new QueryDataSource()
{
GeometryType = ESRI.ArcGIS.Client.Tasks.GeometryType.Polyline,
OIDFields = new string[] { "OBJECTID" },
Query = "SELECT * FROM SDE.china_road where FNODE_ > 1000",
WorkspaceID = "MyDatabaseWorkspaceID"
}
}
};
#endregion
#region QueryDataSource
DynamicLayerInfo info = new DynamicLayerInfo()
{
ID = 1,
Source = new LayerDataSource()
{
DataSource = new QueryDataSource()
{
GeometryType = ESRI.ArcGIS.Client.Tasks.GeometryType.Polyline,
OIDFields = new string[] { "OBJECTID" },
Query = "SELECT * FROM SDE.china_road where FNODE_ > 1000",
WorkspaceID = "MyDatabaseWorkspaceID"
}
}
};
#endregion
#region UserDefine Simple Render Line
//LayerDrawingOptions layerDrawOptions = new LayerDrawingOptions();
//layerDrawOptions.LayerID = 1;
//layerDrawOptions.Renderer = new SimpleRenderer()
//{
// Symbol = new SimpleLineSymbol()
// {
// Color = new SolidColorBrush(Color.FromArgb((int)255, (int)0, (int)0, (int)255)),
// Width = 2
// }
//};
//layer.LayerDrawingOptions = new LayerDrawingOptionsCollection() { layerDrawOptions };
#endregion
#region UserDefine Simple Render Poly
LayerDrawingOptions layerDrawOptions = new LayerDrawingOptions();
layerDrawOptions.LayerID = 1;
layerDrawOptions.Renderer = new SimpleRenderer()
{
Symbol = new SimpleFillSymbol()
{
Fill = new SolidColorBrush(Color.FromArgb((int)255, (int)0, (int)0, (int)255)),
}
};
layer.LayerDrawingOptions =
new LayerDrawingOptionsCollection()
{
layerDrawOptions
};
#endregion
#region JoinDataSource
DynamicLayerInfo info = new DynamicLayerInfo()
{
ID = 1,
Source = new LayerDataSource()
{
DataSource = new JoinDataSource()
{
JoinType = JoinType.LeftInnerJoin,
LeftTableSource = new LayerDataSource()
{
DataSource = new TableDataSource()
{
DataSourceName = "SDE.china_county",
WorkspaceID = "MyDatabaseWorkspaceID"
}
},
LeftTableKey = "OBJECTID",
RightTableSource = new LayerDataSource()
{
DataSource = new TableDataSource()
{
DataSourceName = "SDE.china_road",
WorkspaceID = "MyDatabaseWorkspaceID"
}
},
RightTableKey = "OBJECTID"
}
}
};
#endregion
#region RasterDataSource
//DynamicLayerInfo info = new DynamicLayerInfo()
//{
// ID = 1,
// Source = new LayerDataSource()
// {
// DataSource = new RasterDataSource()
// {
// DataSourceName = "rr1",
// WorkspaceID = "MyRasterWorkspaceID"
// }
// }
//};
#endregion
myDynamicLayerInfos.Add(info);
layer.DynamicLayerInfos = myDynamicLayerInfos;
layer.VisibleLayers = new int[] { 1 };
//layer.Refresh();
//map.ZoomTo(new Envelope(11.8435360079, 49.4443060783, 11.8568721432, 49.4528247773));
//map.ZoomTo(layer.Layers[1].e)
#region Generate Render Class Break
ClassBreaksDefinition classBreaksDefinition = new ClassBreaksDefinition()
{
ClassificationField = "FNODE_",
ClassificationMethod = ClassificationMethod.StandardDeviation,
BreakCount = 10,
StandardDeviationInterval = ESRI.ArcGIS.Client.Tasks.StandardDeviationInterval.OneQuarter
};
classBreaksDefinition.ColorRamps.Add(new ColorRamp()
{
From = Colors.Blue,
To = Colors.Red,
Algorithm = Algorithm.HSVAlgorithm
});
GenerateRendererParameters rendererParams = new GenerateRendererParameters()
{
ClassificationDefinition = classBreaksDefinition,
Source = info.Source
};
generateRendererTask.ExecuteAsync(rendererParams, rendererParams.Where);
#endregion
#region Generate Render Unique Value
UniqueValueDefinition uniqueValueDefinition = new UniqueValueDefinition()
{
Fields = new List <string>()
{
"FNODE_"
}
};
uniqueValueDefinition.ColorRamps.Add(new ColorRamp()
{
From = Colors.Blue,
To = Colors.Red,
Algorithm = Algorithm.CIELabAlgorithm
});
GenerateRendererParameters rendererParams = new GenerateRendererParameters()
{
ClassificationDefinition = uniqueValueDefinition,
Source = info.Source
};
generateRendererTask.ExecuteAsync(rendererParams, rendererParams.Where);
#endregion
}