public static void OnSimplifyCompleted(object sender, GraphicsEventArgs e)
{
if (_editGeometry != null && _editedGraphic != null && e.Results != null && e.Results.Count > 0 && e.Results[0] != null)
{
_editedGraphic.Geometry = e.Results[0].Geometry;
}
// cleanup
_editedLayer = null;
_editGeometry = null;
}
private void EditGeometry_GeometryEdit(object sender, EditGeometry.GeometryEditEventArgs e)
{
if (ActionTextBox.Text != string.Empty)
{
ActionTextBox.Select(0, 0);
ActionTextBox.SelectedText = string.Format("{0}:{1}{2}", actionCount, e.Action, Environment.NewLine);
}
else
ActionTextBox.Text = string.Format("{0}:{1}", actionCount, e.Action);
actionCount++;
}
private static void EditGeometry(Graphic graphic, FeatureLayer layer)
{
_editGeometry = null;
if (!CreateEditGeometry())
{
return;
}
_editGeometry.GeometryEdit -= editGeometry_GeometryEdit;
_editGeometry.GeometryEdit += editGeometry_GeometryEdit;
_editedGraphic = graphic;
_editedLayer = layer;
_editGeometry.StartEdit(_editedGraphic);
}
void AssociatedObject_Loaded(object sender, RoutedEventArgs e)
{
EditGeometry = new EditGeometry();
EditGeometry.IsEnabled = true;
EditGeometry.VertexSymbol = (MarkerSymbol)Application.Current.FindResource("EditVertexMarkerSymbol");
EditGeometry.ScalePointSymbol = (SimpleMarkerSymbol)Application.Current.FindResource("MyScaleSymbol");
EditGeometry.ScaleBoxSymbol = (SimpleLineSymbol)Application.Current.FindResource("MyScaleBox");
EditGeometry.GeometryEdit += EditGeometry_GeometryEdit;
EditGeometry.Map = AssociatedObject;
_applied = true;
SetUpMap();
GraphicsLayer graphicsLayer = AssociatedObject.Layers["Shapes"] as GraphicsLayer;
graphicsLayer.MouseLeftButtonDown += graphicsLayer_MouseLeftButtonDown;
graphicsLayer.MouseLeftButtonUp += graphicsLayer_MouseLeftButtonUp;
AssociatedObject.TouchDown += AssociatedObject_TouchDown;
AssociatedObject.MapGesture += AssociatedObject_MapGesture;
AssociatedObject.MouseClick += AssociatedObject_MouseClick;
}
private static bool CreateEditGeometry()
{
if (_editGeometry == null && View.Instance != null && View.Instance.Map != null)
{
SimpleMarkerSymbol vertexSymbol = new SimpleMarkerSymbol()
{
Color = new SolidColorBrush(Color.FromArgb(255, 225, 225, 225)),
OutlineColor = new SolidColorBrush(Colors.Black),
OutlineThickness = 1,
Style = SimpleMarkerSymbol.SimpleMarkerStyle.Square,
Size = 10
};
_editGeometry = new EditGeometry
{
Map = View.Instance.Map,
IsEnabled = true,
VertexSymbol = vertexSymbol
};
return true;
}
return false;
}
private static bool CreateEditGeometry()
{
if (_editGeometry == null && View.Instance != null && View.Instance.Map != null)
{
SimpleMarkerSymbol vertexSymbol = new SimpleMarkerSymbol()
{
Color = new SolidColorBrush(Color.FromArgb(255, 225, 225, 225)),
OutlineColor = new SolidColorBrush(Colors.Black),
OutlineThickness = 1,
Style = SimpleMarkerSymbol.SimpleMarkerStyle.Square,
Size = 10
};
_editGeometry = new EditGeometry
{
Map = View.Instance.Map,
IsEnabled = true,
VertexSymbol = vertexSymbol
};
return(true);
}
return(false);
}
public static void OnSimplifyCompleted(object sender, GraphicsEventArgs e)
{
if (_editGeometry != null && _editedGraphic != null && e.Results != null && e.Results.Count>0 && e.Results[0] != null)
{
_editedGraphic.Geometry = e.Results[0].Geometry;
}
// cleanup
_editedLayer = null;
_editGeometry = null;
}
/// <summary>
/// Event handler for EditGeometry action notifications
/// </summary>
static void editGeometry_GeometryEdit(object sender, EditGeometry.GeometryEditEventArgs e)
{
// Handle when the user clicks to complete the edit operation
if (e.Action == Client.EditGeometry.Action.EditCompleted)
{
_editGeometry.GeometryEdit -= editGeometry_GeometryEdit;
if (_editedGraphic != null)
{
if (_editedGraphic.Geometry.SpatialReference == null && View.Instance.Map != null && View.Instance.Map.SpatialReference != null)
{
// add the spatial reference so the Simplify opertion does not fail
_editedGraphic.Geometry.SpatialReference = View.Instance.Map.SpatialReference;
}
ESRI.ArcGIS.Mapping.Controls.ArcGISOnline.GeometryService.SimplifyGraphicAsync(_editedGraphic, OnSimplifyCompleted);
}
}
}
private static void EditGeometry(Graphic graphic, FeatureLayer layer)
{
_editGeometry = null;
if (!CreateEditGeometry()) return;
_editGeometry.GeometryEdit -= editGeometry_GeometryEdit;
_editGeometry.GeometryEdit += editGeometry_GeometryEdit;
_editedGraphic = graphic;
_editedLayer = layer;
_editGeometry.StartEdit(_editedGraphic);
}
public EditToolsGeometry()
{
InitializeComponent();
editGeometry = this.LayoutRoot.Resources["MyEditGeometry"] as EditGeometry;
}
/// <summary>
/// Subscription method to handle the map initialisation
/// </summary>
/// <param name="mapData"></param>
public void OnMapChanged(MapData mapData)
{
try
{
if (mapData != null)
{
this.IsMapLoaded = true;
this.RaisePropertyChanged(() => this.IsMapLoaded);
gisEditing.GetEditorTool().EditCompleted += Editor_EditCompleted;
// Initialise editable layers
this.SubTypeVisibility = Visibility.Collapsed;
this.TemplateVisibility = Visibility.Collapsed;
this.SymbolMarkers = new ObservableCollection<SymbolMarkerInfo>();
foreach (var item in gisEditing.GetEditLayers())
{
this.EditLayers.Add(item);
switch (item.LayerGeometryType)
{
case ESRI.ArcGIS.Client.Tasks.GeometryType.MultiPoint:
if (gisEditing.GetMarkerInfo(item.LayerName).FirstOrDefault(l => l.ObjectFeatureType != null) != null)
{
foreach (var item2 in gisEditing.GetMarkerInfo(item.LayerName))
this.SymbolMarkers.Add(item2);
this.SubTypeVisibility = Visibility.Visible;
}
break;
case ESRI.ArcGIS.Client.Tasks.GeometryType.Point:
if (gisEditing.GetMarkerInfo(item.LayerName).FirstOrDefault(l => l.ObjectFeatureType != null) != null)
{
foreach (var item2 in gisEditing.GetMarkerInfo(item.LayerName))
this.SymbolMarkers.Add(item2);
this.SubTypeVisibility = Visibility.Visible;
}
break;
case ESRI.ArcGIS.Client.Tasks.GeometryType.Polygon:
if (gisEditing.GetMarkerInfo(item.LayerName).FirstOrDefault(l => l.ObjectFeatureType != null) != null)
{
foreach (var item2 in gisEditing.GetMarkerInfo(item.LayerName))
this.SymbolMarkers.Add(item2);
this.SubTypeVisibility = Visibility.Visible;
}
else
{
this.EditTemplates = gisEditing.GetTemplates(item.LayerName);
if (this.EditTemplates.Count > 0)
{
this.TemplateVisibility = Visibility.Visible;
}
}
break;
case ESRI.ArcGIS.Client.Tasks.GeometryType.Polyline:
if (gisEditing.GetMarkerInfo(item.LayerName).FirstOrDefault(l => l.ObjectFeatureType != null) != null)
{
foreach (var item2 in gisEditing.GetMarkerInfo(item.LayerName))
this.SymbolMarkers.Add(item2);
this.SubTypeVisibility = Visibility.Visible;
}
break;
default:
break;
}
}
EditVerticesParameter = new EditorParameterCommand();
AddGeometryParameter = new EditorParameterCommand();
MovePointParameter = new EditorParameterCommand() { Action = "Move" };
DeleteGeometryParameter = new EditorParameterCommand();
SelectParameter = new EditorParameterCommand() { SelectionMode = DrawMode.Rectangle };
this.SelectLayerList = (this.EditLayers.Count > 1 ? Visibility.Visible : Visibility.Collapsed);
RaisePropertyChanged(() => this.EditLayers);
RaisePropertyChanged(() => this.EditTemplates);
if (this.EditLayers.Count > 0)
{
currentEditLayer = this.EditLayers[0];
this.SelectedEditLayer = this.EditLayers[0];
}
// Define edit parameters
this.RaisePropertyChanged(() => this.EditVerticesParameter);
this.RaisePropertyChanged(() => this.AddGeometryParameter);
this.RaisePropertyChanged(() => this.MovePointParameter);
this.RaisePropertyChanged(() => this.DeleteGeometryParameter);
this.RaisePropertyChanged(() => this.SelectParameter);
this.SymbolSelected = new DelegateCommand<object>(
this.OnSymbolSelected, this.CanSymbolSelected);
// Initialisation EditGeometry
editGeometry = new EditGeometry(gisOperations.GetMap());
editGeometry.GeometryEdit += EditGeometryEdited;
RefreshButtonStatus();
SetCustomCommands();
}
}
catch (System.Exception ex)
{
// Error handling
ShowErrorMessagebox.Raise(new Notification
{
Content = String.Format("OnMapChanged-{0}[{1}]", ex.Message, ex.StackTrace),
Title = "System error"
});
}
}
private void EditGeometryEdited(object sender, EditGeometry.GeometryEditEventArgs e)
{
// To handle post editing of a geometry
}
public EditToolsGeometry()
{
InitializeComponent();
editGeometry = this.LayoutRoot.Resources["MyEditGeometry"] as EditGeometry;
}
