private static JObject CreateProperties(ShapeMetadata metadata)
{
var properties = new JObject();
bool tempBool;
double tempDouble;
if (!string.IsNullOrEmpty(metadata.Title))
{
properties.Add("title", JValue.CreateString(metadata.Title));
}
if (!string.IsNullOrEmpty(metadata.Description))
{
properties.Add("description", JValue.CreateString(metadata.Description));
}
foreach (var t in metadata.Properties)
{
object o = t.Value;
if (o is string)
{
properties.Add(t.Key, o.ToString());
}
else if (o is bool && bool.TryParse(o.ToString(), out tempBool))
{
properties.Add(t.Key, tempBool);
}
else if (double.TryParse(o.ToString(), NumberStyles.Float, CultureInfo.InvariantCulture, out tempDouble))
{
properties.Add(t.Key, tempDouble);
}
}
return(properties);
}
private void WriteMetadata(ShapeMetadata metadata, XmlWriter xmlWriter)
{
if (metadata != null)
{
if (!string.IsNullOrEmpty(metadata.Title))
{
xmlWriter.WriteStartElement("title");
xmlWriter.WriteValue(metadata.Title);
xmlWriter.WriteEndElement();
}
if (!string.IsNullOrEmpty(metadata.Description))
{
xmlWriter.WriteStartElement("description");
xmlWriter.WriteValue(metadata.Description);
xmlWriter.WriteEndElement();
}
foreach (var m in metadata.Properties)
{
if (m.Value != null)
{
switch (m.Key.ToLowerInvariant())
{
case "title":
case "description":
case "subtitle":
case "content":
case "summary":
case "icon":
xmlWriter.WriteStartElement(m.Key);
xmlWriter.WriteValue(m.Value as string);
xmlWriter.WriteEndElement();
break;
case "mappoint:icon":
xmlWriter.WriteStartElement("icon", MapPointNamespace);
xmlWriter.WriteValue(m.Value as string);
xmlWriter.WriteEndElement();
break;
case "link": // <link href="http://example.org/"/>
xmlWriter.WriteStartElement(m.Key);
xmlWriter.WriteAttributeString("href", m.Value as string);
xmlWriter.WriteEndElement();
break;
case "updated":
xmlWriter.WriteStartElement(m.Key);
xmlWriter.WriteValue(((DateTime)m.Value).ToString());
xmlWriter.WriteEndElement();
break;
default:
break;
}
}
}
}
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
writer.WriteStartObject();
ShapeMetadata shapeMetadata = value as ShapeMetadata;
// Type
Utility.WriteProperty("Type", shapeMetadata.Type, writer, serializer);
// DisplayType
Utility.WriteProperty("DisplayType", shapeMetadata.DisplayType, writer, serializer);
// Position
Utility.WriteProperty("Position", shapeMetadata.Position, writer, serializer);
// Tab
Utility.WriteProperty("Tab", shapeMetadata.Tab, writer, serializer);
// PlacementSource
Utility.WriteProperty("PlacementSource", shapeMetadata.PlacementSource, writer, serializer);
// Prefix
Utility.WriteProperty("Prefix", shapeMetadata.Prefix, writer, serializer);
// Wrappers
Utility.WriteArray("Wrappers", shapeMetadata.Wrappers, writer, serializer);
// Alternates
Utility.WriteArray("Alternates", shapeMetadata.Alternates, writer, serializer);
writer.WriteEnd();
}
public async ValueTask <IShape> BuildDisplayAsync(ContentItem contentItem, string?displayType = default)
{
var actualShapeType = "Content";
var actualDisplayType = string.IsNullOrEmpty(displayType) ? "Detail" : displayType;
dynamic itemShape = await CreateContentShapeAsync(actualShapeType);
itemShape.ContentItem = contentItem;
ShapeMetadata metadata = itemShape.Metadata;
metadata.DisplayType = actualDisplayType;
metadata.Alternates.Add($"Content__{contentItem.ContentType}");
var context = new BuildDisplayContext(
itemShape,
_shapeFactory,
actualDisplayType
);
foreach (var handler in _contentDisplayHandlers)
{
await handler.BuildDisplayAsync(contentItem, context);
}
return(context.Shape);
}
private void ParseCategories(XElement node, ShapeMetadata metadata)
{
//<gpxx:Categories>
//<gpxx:Category>grocery store</gpxx:Category> [1...*]
//</gpxx:Categories>
if (node != null)
{
string nodeName;
int idx = 0;
foreach (var n in node.Elements())
{
if (n.Name.Namespace == gpxxNS)
{
nodeName = n.Name.LocalName;
switch (nodeName)
{
case "Category":
SetMetadataString(metadata, nodeName + ":" + idx, n, stripHtml);
idx++;
break;
default:
break;
}
}
}
}
}
private void ParseRouteTrackExtensions(XElement node, ShapeMetadata metadata, ShapeStyle style)
{
if (node != null)
{
string nodeName;
foreach (var n in node.Elements())
{
if (n.Name.Namespace == gpxxNS)
{
nodeName = n.Name.LocalName;
switch (nodeName)
{
case "DisplayColor":
var c = XmlUtilities.GetColor(n);
if (c.HasValue)
{
style.StrokeColor = c;
}
break;
default:
break;
}
}
}
}
}
private void ParseExtensions(XElement node, ShapeMetadata metadata, ShapeStyle style)
{
//<extensions>
//<gpxx:WaypointExtension/>
//</extensions>
if (node != null)
{
string nodeName;
foreach (var n in node.Elements())
{
if (n.Name.Namespace == gpxxNS)
{
nodeName = n.Name.LocalName;
switch (nodeName)
{
case "WaypointExtension":
ParseWaypointExtensions(n, metadata);
break;
case "RouteExtension":
case "TrackExtension":
ParseRouteTrackExtensions(n, metadata, style);
break;
default:
break;
}
}
}
}
}
private void WriteMetadata(ShapeMetadata metadata, XmlWriter xmlWriter)
{
if (metadata != null)
{
if (!string.IsNullOrEmpty(metadata.Title) && !metadata.Properties.ContainsKey("name"))
{
metadata.Properties.Add("name", metadata.Title);
}
if (!string.IsNullOrEmpty(metadata.Description) && !metadata.Properties.ContainsKey("description"))
{
metadata.Properties.Add("description", metadata.Title);
}
foreach (var t in metadata.Properties)
{
var val = t.Value;
switch (t.Key)
{
case "name":
case "description":
xmlWriter.WriteStartElement(t.Key);
if ((val as string).Contains("<"))
{
xmlWriter.WriteCData(val as string);
}
else
{
xmlWriter.WriteString(val as string);
}
xmlWriter.WriteEndElement();
break;
case "address":
case "phoneNumber":
case "Snippet ":
xmlWriter.WriteStartElement(t.Key);
xmlWriter.WriteString(val as string);
xmlWriter.WriteEndElement();
break;
case "visibility":
xmlWriter.WriteStartElement(t.Key);
xmlWriter.WriteString(((bool)val) ? "1" : "0");
xmlWriter.WriteEndElement();
break;
case "atom:link":
xmlWriter.WriteStartElement("link", AtomNamespace);
xmlWriter.WriteAttributeString("href", val as string);
xmlWriter.WriteEndElement();
break;
default:
break;
}
}
}
}
private static object AddAlternates(dynamic shape, BuildShapeContext ctx, string differentiator)
{
// automatically add shape alternates for shapes added by fields
// for fields on dynamic parts the part name is the same as the content type name
ShapeMetadata metadata = shape.Metadata;
// if no ContentItem property has been set, assign it
if (shape.ContentItem == null)
{
shape.ContentItem = ctx.ContentItem;
}
var shapeType = metadata.Type;
var fieldName = differentiator ?? String.Empty;
var partName = ctx.ContentPart.PartDefinition.Name;
string contentType = shape.ContentItem.ContentType;
// whether the content type has been created dynamically or not
var dynamicType = String.Equals(partName, contentType, StringComparison.Ordinal);
// [ShapeType__FieldName] e.g. Fields/Common.Text-Teaser
if (!String.IsNullOrEmpty(fieldName))
{
metadata.Alternates.Add(shapeType + "__" + EncodeAlternateElement(fieldName));
}
// [ShapeType__PartName] e.g. Fields/Common.Text-TeaserPart
if (!String.IsNullOrEmpty(partName))
{
metadata.Alternates.Add(shapeType + "__" + EncodeAlternateElement(partName));
}
// [ShapeType]__[ContentType]__[PartName] e.g. Fields/Common.Text-Blog-TeaserPart
if (!String.IsNullOrEmpty(partName) && !String.IsNullOrEmpty(contentType) && !dynamicType)
{
metadata.Alternates.Add(EncodeAlternateElement(shapeType + "__" + contentType + "__" + partName));
}
// [ShapeType]__[PartName]__[FieldName] e.g. Fields/Common.Text-TeaserPart-Teaser
if (!String.IsNullOrEmpty(partName) && !String.IsNullOrEmpty(fieldName))
{
metadata.Alternates.Add(EncodeAlternateElement(shapeType + "__" + partName + "__" + fieldName));
}
// [ShapeType]__[ContentType]__[FieldName] e.g. Fields/Common.Text-Blog-Teaser
if (!String.IsNullOrEmpty(contentType) && !String.IsNullOrEmpty(fieldName))
{
metadata.Alternates.Add(EncodeAlternateElement(shapeType + "__" + contentType + "__" + fieldName));
}
// [ShapeType]__[ContentType]__[PartName]__[FieldName] e.g. Fields/Common.Text-Blog-TeaserPart-Teaser
if (!String.IsNullOrEmpty(contentType) && !String.IsNullOrEmpty(partName) && !String.IsNullOrEmpty(fieldName) && !dynamicType)
{
metadata.Alternates.Add(EncodeAlternateElement(shapeType + "__" + contentType + "__" + partName + "__" + fieldName));
}
return(shape);
}
public void ShapeHasAttributesType()
{
var factory = _container.Resolve <IShapeFactory>();
dynamic foo = factory.Create("Foo", ArgsUtility.Empty());
ShapeMetadata metadata = foo.Metadata;
Assert.That(metadata.Type, Is.EqualTo("Foo"));
}
public void WorkContextPageIsLayoutShape()
{
var layout = _workContext.Layout;
ShapeMetadata pageMetadata = layout.Metadata;
Assert.That(pageMetadata.Type, Is.EqualTo("Layout"));
Assert.That(layout.Metadata.Type, Is.EqualTo("Layout"));
}
private static void AddAlternates(ShapeMetadata metadata, ICollection <string> values)
{
for (var i = 0; i < values.Count; i++)
{
var alternate = EncodeAlternate($"{metadata.Type}__{String.Join("_", values.Take(i + 1))}");
metadata.Alternates.Add(alternate);
}
}
public void ShapeHasAttributesType()
{
var factory = _serviceProvider.GetService <IShapeFactory>();
dynamic foo = factory.Create("Foo", ArgsUtility.Empty());
ShapeMetadata metadata = foo.Metadata;
Assert.Equal("Foo", metadata.Type);
}
public void CallSyntax()
{
dynamic factory = _serviceProvider.GetService <IShapeFactory>();
var foo = factory.Foo();
ShapeMetadata metadata = foo.Metadata;
Assert.Equal("Foo", metadata.Type);
}
public void CallSyntax()
{
dynamic factory = _container.Resolve <IShapeFactory>();
var foo = factory.Foo();
ShapeMetadata metadata = foo.Metadata;
Assert.That(metadata.Type, Is.EqualTo("Foo"));
}
internal void SetMetadataString(ShapeMetadata metadata, string nodeName, XElement node, bool stripHtml)
{
var s = XmlUtilities.GetString(node, stripHtml);
if (!string.IsNullOrWhiteSpace(s) && !metadata.Properties.ContainsKey(nodeName))
{
metadata.Properties.Add(nodeName, s);
}
}
private ShapeMetadata ParseProperties(JObject json)
{
var metadata = new ShapeMetadata();
var propJson = json["properties"] as JObject;
var idJson = json.Value <string>("id");
if (!string.IsNullOrWhiteSpace(idJson))
{
metadata.Properties.Add("id", idJson);
}
if (propJson != null)
{
foreach (var child in propJson.Children())
{
var p = child as JProperty;
try
{
switch (p.Value.Type)
{
case JTokenType.String:
metadata.Properties.Add(p.Name, p.Value.Value <string>());
break;
case JTokenType.Float:
metadata.Properties.Add(p.Name, p.Value.Value <double>());
break;
case JTokenType.Integer:
metadata.Properties.Add(p.Name, p.Value.Value <int>());
break;
case JTokenType.Boolean:
metadata.Properties.Add(p.Name, p.Value.Value <bool>());
break;
default:
break;
}
}
catch { }
}
}
if (metadata.Properties.Count > 0)
{
return(metadata);
}
return(null);
}
private void ParseWaypointExtensions(XElement node, ShapeMetadata metadata)
{
//<gpxx:WaypointExtension>
//<gpxx:Categories/>
//<gpxx:Address/>
//</gpxx:WaypointExtension>
if (node != null)
{
string nodeName;
foreach (var n in node.Elements())
{
nodeName = n.Name.LocalName;
if (n.Name.Namespace == gpxxNS)
{
switch (nodeName)
{
case "DisplayMode":
SetMetadataString(metadata, nodeName, n, stripHtml);
break;
case "Temperature":
case "Proximity":
case "Depth":
var d = XmlUtilities.GetDouble(n, double.NaN);
if (!double.IsNaN(d) && !metadata.Properties.ContainsKey(nodeName))
{
metadata.Properties.Add(nodeName, d);
}
break;
case "Categories":
ParseCategories(n, metadata);
break;
case "Address":
ParseAddress(n, metadata);
break;
default:
break;
}
}
}
}
}
public async Task <IShape> BuildDisplayAsync(ContentItem contentItem, IUpdateModel updater, string displayType, string groupId)
{
if (contentItem == null)
{
throw new ArgumentNullException(nameof(contentItem));
}
var contentTypeDefinition = _contentDefinitionManager.GetTypeDefinition(contentItem.ContentType);
var stereotype = contentTypeDefinition.GetSettings <ContentTypeSettings>().Stereotype;
var actualDisplayType = string.IsNullOrEmpty(displayType) ? "Detail" : displayType;
var actualShapeType = stereotype ?? "Content";
// _[DisplayType] is only added for the ones different than Detail
if (actualDisplayType != "Detail")
{
actualShapeType = actualShapeType + "_" + actualDisplayType;
}
dynamic itemShape = await CreateContentShapeAsync(actualShapeType);
itemShape.ContentItem = contentItem;
itemShape.Stereotype = stereotype;
ShapeMetadata metadata = itemShape.Metadata;
metadata.DisplayType = actualDisplayType;
// [Stereotype]_[DisplayType]__[ContentType] e.g. Content-BlogPost.Summary
metadata.Alternates.Add($"{actualShapeType}__{contentItem.ContentType}");
var context = new BuildDisplayContext(
itemShape,
actualDisplayType,
groupId,
_shapeFactory,
await _layoutAccessor.GetLayoutAsync(),
new ModelStateWrapperUpdater(updater)
);
await BindPlacementAsync(context);
await _handlers.InvokeAsync((handler, contentItem, context) => handler.BuildDisplayAsync(contentItem, context), contentItem, context, _logger);
return(context.Shape);
}
private void GeometryTapped(object sender, RoutedEventArgs e)
{
ShapeMetadata tagMetadata = null;
if (sender is MapShapeBase)
{
var shape = sender as MapShapeBase;
tagMetadata = shape.Tag as ShapeMetadata;
}
else if (sender is System.Windows.UIElement)
{
var pin = sender as FrameworkElement;
//Get the stored metadata from the Tag property
tagMetadata = pin.Tag as ShapeMetadata;
}
DisplayMetadata(tagMetadata);
}
private static dynamic AddAlternates(dynamic shape, BuildShapeContext ctx)
{
ShapeMetadata metadata = shape.Metadata;
// if no ContentItem property has been set, assign it
if (shape.ContentItem == null)
{
shape.ContentItem = ctx.ContentItem;
}
var shapeType = metadata.Type;
// [ShapeType]__[Id] e.g. Parts/Common.Metadata-42
metadata.Alternates.Add(shapeType + "__" + ctx.ContentItem.Id.ToString(CultureInfo.InvariantCulture));
// [ShapeType]__[ContentType] e.g. Parts/Common.Metadata-BlogPost
metadata.Alternates.Add(shapeType + "__" + ctx.ContentItem.ContentType);
return(shape);
}
private void ParseAddress(XElement node, ShapeMetadata metadata)
{
//<gpxx:Address>
//<gpxx:StreetAddress>16900 North RR 620</gpxx:StreetAddress>
//<gpxx:City>Round Rock</gpxx:City>
//<gpxx:State>TX</gpxx:State>
//<gpxx:Country>USA</gpxx:Country>
//<gpxx:PostalCode>78681-3922</gpxx:PostalCode>
//</gpxx:Address>
if (node != null)
{
string nodeName;
foreach (var n in node.Elements())
{
if (n.Name.Namespace == gpxxNS)
{
nodeName = n.Name.LocalName;
switch (nodeName)
{
case "StreetAddress":
case "City":
case "State":
case "Country":
case "PostalCode":
SetMetadataString(metadata, nodeName, n, stripHtml);
break;
default:
break;
}
}
}
}
}
private void DisplayMetadata(ShapeMetadata metadata)
{
MetadataPanel.DataContext = null;
DescriptionBox.Navigate("about:blank");
StringBuilder sb = new StringBuilder();
if (metadata != null && metadata.HasMetadata())
{
MetadataPanel.DataContext = metadata;
if (!string.IsNullOrEmpty(metadata.Description))
{
DescriptionBox.NavigateToString(metadata.Description);
}
foreach (var val in metadata.Properties)
{
sb.AppendLine(val.Key + ": " + val.Value);
}
}
MetadataTbx.Text = sb.ToString();
}
public async Task <IShape> CreateAsync(string shapeType, Func <Task <IShape> > shapeFactory, Action <ShapeCreatingContext> creating, Action <ShapeCreatedContext> created)
{
ShapeDescriptor shapeDescriptor;
(await GetShapeTableAsync()).Descriptors.TryGetValue(shapeType, out shapeDescriptor);
var creatingContext = new ShapeCreatingContext
{
New = this,
ShapeFactory = this,
ShapeType = shapeType,
OnCreated = new List <Func <ShapeCreatedContext, Task> >(),
CreateAsync = shapeFactory
};
creating?.Invoke(creatingContext);
// "creating" events may add behaviors and alter base type
foreach (var ev in _events)
{
ev.Creating(creatingContext);
}
if (shapeDescriptor != null)
{
foreach (var ev in shapeDescriptor.CreatingAsync)
{
await ev(creatingContext);
}
}
// Create the new instance
var createdContext = new ShapeCreatedContext
{
New = creatingContext.New,
ShapeFactory = creatingContext.ShapeFactory,
ShapeType = creatingContext.ShapeType,
Shape = await creatingContext.CreateAsync()
};
var shape = createdContext.Shape as IShape;
if (shape == null)
{
throw new InvalidOperationException("Invalid base type for shape: " + createdContext.Shape.GetType().ToString());
}
if (shape.Metadata == null)
{
shape.Metadata = new ShapeMetadata();
}
ShapeMetadata shapeMetadata = shape.Metadata;
shape.Metadata.Type = shapeType;
// Merge wrappers if there are any
if (shapeDescriptor != null && shapeMetadata.Wrappers.Count + shapeDescriptor.Wrappers.Count > 0)
{
shapeMetadata.Wrappers.AddRange(shapeDescriptor.Wrappers);
}
// "created" events provides default values and new object initialization
foreach (var ev in _events)
{
ev.Created(createdContext);
}
if (shapeDescriptor != null)
{
foreach (var ev in shapeDescriptor.CreatedAsync)
{
await ev(createdContext);
}
}
if (creatingContext != null)
{
foreach (var ev in creatingContext.OnCreated)
{
await ev(createdContext);
}
}
created?.Invoke(createdContext);
return(createdContext.Shape);
}
public IShape Create(string shapeType, INamedEnumerable <object> parameters, Func <dynamic> createShape)
{
var defaultShapeTable = _shapeTableLocator.Value.Lookup(null);
ShapeDescriptor shapeDescriptor;
defaultShapeTable.Descriptors.TryGetValue(shapeType, out shapeDescriptor);
parameters = parameters ?? Arguments.Empty();
var creatingContext = new ShapeCreatingContext {
New = this,
ShapeFactory = this,
ShapeType = shapeType,
OnCreated = new List <Action <ShapeCreatedContext> >()
};
IEnumerable <object> positional = parameters.Positional.ToList();
var baseType = positional.FirstOrDefault() as Type;
if (baseType == null)
{
// default to common base class
creatingContext.Create = createShape ?? (() => new Shape());
}
else
{
// consume the first argument
positional = positional.Skip(1);
creatingContext.Create = () => Activator.CreateInstance(baseType);
}
// "creating" events may add behaviors and alter base type)
foreach (var ev in _events)
{
ev.Value.Creating(creatingContext);
}
if (shapeDescriptor != null)
{
foreach (var ev in shapeDescriptor.Creating)
{
ev(creatingContext);
}
}
// create the new instance
var createdContext = new ShapeCreatedContext {
New = creatingContext.New,
ShapeType = creatingContext.ShapeType,
Shape = creatingContext.Create()
};
if (!(createdContext.Shape is IShape))
{
throw new InvalidOperationException("Invalid base type for shape: " + createdContext.Shape.GetType().ToString());
}
ShapeMetadata shapeMetadata = createdContext.Shape.Metadata;
createdContext.Shape.Metadata.Type = shapeType;
if (shapeDescriptor != null)
{
shapeMetadata.Wrappers = shapeMetadata.Wrappers.Concat(shapeDescriptor.Wrappers).ToList();
}
// "created" events provides default values and new object initialization
foreach (var ev in _events)
{
ev.Value.Created(createdContext);
}
if (shapeDescriptor != null)
{
foreach (var ev in shapeDescriptor.Created)
{
ev(createdContext);
}
}
foreach (var ev in creatingContext.OnCreated)
{
ev(createdContext);
}
// other properties passed with call overlay any defaults, so are after the created events
// only one non-Type, non-named argument is allowed
var initializer = positional.SingleOrDefault();
if (initializer != null)
{
foreach (var prop in initializer.GetType().GetProperties())
{
createdContext.Shape[prop.Name] = prop.GetValue(initializer, null);
}
}
foreach (var kv in parameters.Named)
{
createdContext.Shape[kv.Key] = kv.Value;
}
return(createdContext.Shape);
}
private void ApplyImplementation(BuildShapeContext context, string displayType)
{
if (String.IsNullOrEmpty(_differentiator))
{
_differentiator = _prefix;
}
// Look into specific implementations of placements (like placement.info files)
var placement = context.FindPlacement((IShape)context.Shape, _differentiator, displayType);
// If no placement is found, use the default location
if (placement == null)
{
// Look for mapped display type locations
if (_otherLocations != null)
{
_otherLocations.TryGetValue(displayType, out _defaultLocation);
}
placement = new Descriptors.PlacementInfo()
{
Location = _defaultLocation
};
}
// If there are no placement or it's explicitely noop then stop rendering execution
if (String.IsNullOrEmpty(placement.Location) || placement.Location == "-")
{
return;
}
// Parse group placement.
_groupId = placement.GetGroup();
// If the shape's group doesn't match the currently rendered one, return
if (!String.Equals(context.GroupId ?? "", _groupId ?? "", StringComparison.OrdinalIgnoreCase))
{
return;
}
var newShape = _shapeBuilder(context);
// Ignore it if the driver returned a null shape.
if (newShape == null)
{
return;
}
ShapeMetadata newShapeMetadata = newShape.Metadata;
newShapeMetadata.Prefix = _prefix;
newShapeMetadata.DisplayType = displayType;
newShapeMetadata.PlacementSource = placement.Source;
newShapeMetadata.Tab = placement.GetTab();
// The _processing callback is used to delay execution of costly initialization
// that can be prevented by caching
if (_processing != null)
{
newShapeMetadata.OnProcessing(_processing);
}
// Apply cache settings
if (!String.IsNullOrEmpty(_cacheId) && _cache != null)
{
_cache(newShapeMetadata.Cache(_cacheId));
}
// If a specific shape is provided, remove all previous alternates and wrappers.
if (!String.IsNullOrEmpty(placement.ShapeType))
{
newShapeMetadata.Type = placement.ShapeType;
newShapeMetadata.Alternates.Clear();
newShapeMetadata.Wrappers.Clear();
}
if (placement.Alternates != null)
{
foreach (var alternate in placement.Alternates)
{
newShapeMetadata.Alternates.Add(alternate);
}
}
if (placement.Wrappers != null)
{
foreach (var wrapper in placement.Wrappers)
{
newShapeMetadata.Wrappers.Add(wrapper);
}
}
dynamic parentShape = context.Shape;
if (placement.IsLayoutZone())
{
parentShape = context.Layout;
}
var position = placement.GetPosition();
var zones = placement.GetZones();
foreach (var zone in zones)
{
if (parentShape == null)
{
break;
}
var zoneProperty = parentShape.Zones;
if (zoneProperty != null)
{
// parentShape is a ZoneHolding
parentShape = zoneProperty[zone];
}
else
{
// try to access it as a member
parentShape = parentShape[zone];
}
}
if (String.IsNullOrEmpty(position))
{
parentShape.Add(newShape);
}
else
{
parentShape.Add(newShape, position);
}
}
private async Task <Geometry> ParseGeometry(XElement node, Dictionary <string, Type> columnInfo, string primaryKeyName)
{
XElement n = node.FirstNode as XElement;
Geometry g = null;
var metadata = new ShapeMetadata();
string nodeName, tempString;
double lat = double.NaN, lon = double.NaN, tempDouble;
while (n != null)
{
nodeName = n.Name.LocalName;
if (columnInfo.ContainsKey(nodeName) && !metadata.Properties.ContainsKey(nodeName))
{
var type = columnInfo[nodeName];
if (type == typeof(string))
{
tempString = XmlUtilities.GetString(n, false);
if (string.Compare(nodeName, primaryKeyName, StringComparison.OrdinalIgnoreCase) == 0)
{
metadata.ID = tempString;
}
metadata.Properties.Add(nodeName, tempString);
}
else if (type == typeof(long))
{
metadata.Properties.Add(nodeName, XmlUtilities.GetInt64(n, 0));
}
else if (type == typeof(double))
{
tempDouble = XmlUtilities.GetDouble(n, double.NaN);
if (!double.IsNaN(tempDouble))
{
if (string.Compare(nodeName, "Latitude", StringComparison.OrdinalIgnoreCase) == 0)
{
lat = tempDouble;
}
else if (string.Compare(nodeName, "Longitude", StringComparison.OrdinalIgnoreCase) == 0)
{
lon = tempDouble;
}
metadata.Properties.Add(nodeName, tempDouble);
}
}
else if (type == typeof(bool))
{
metadata.Properties.Add(nodeName, XmlUtilities.GetBoolean(n, false));
}
else if (type == typeof(DateTime))
{
var time = XmlUtilities.GetDateTime(n);
if (time.HasValue)
{
metadata.Properties.Add(nodeName, time);
}
}
else if (type == typeof(Geometry))
{
var sGeom = XmlUtilities.GetString(n, false);
if (!string.IsNullOrWhiteSpace(sGeom))
{
g = await new Microsoft.Maps.SpatialToolbox.IO.WellKnownText().Read(sGeom);
}
}
}
n = n.NextNode as XElement;
}
if (g == null)
{
g = new Point(lat, lon);
}
if (metadata.HasMetadata())
{
g.Metadata = metadata;
}
return(g);
}
private async Task <Geometry> ParseGeometry(List <string> row, List <string> columnNames, Dictionary <string, Type> columnInfo, string primaryKeyName)
{
Geometry g = null;
var metadata = new ShapeMetadata();
string nodeName;
double lat = double.NaN, lon = double.NaN, tempDouble;
long tempLong;
bool tempBool;
DateTime tempDate;
if (row.Count == columnNames.Count)
{
for (int i = 0; i < row.Count; i++)
{
nodeName = columnNames[i];
if (columnInfo.ContainsKey(nodeName) && !metadata.Properties.ContainsKey(nodeName))
{
var type = columnInfo[nodeName];
if (type == typeof(string))
{
if (string.Compare(nodeName, primaryKeyName, StringComparison.OrdinalIgnoreCase) == 0)
{
metadata.ID = row[i];
}
metadata.Properties.Add(nodeName, row[i]);
}
else if (type == typeof(long))
{
if (!long.TryParse(row[i], out tempLong))
{
tempLong = 0;
}
metadata.Properties.Add(nodeName, tempLong);
}
else if (type == typeof(double))
{
if (double.TryParse(row[i], out tempDouble))
{
if (string.Compare(nodeName, "Latitude", StringComparison.OrdinalIgnoreCase) == 0)
{
lat = tempDouble;
}
else if (string.Compare(nodeName, "Longitude", StringComparison.OrdinalIgnoreCase) == 0)
{
lon = tempDouble;
}
metadata.Properties.Add(nodeName, tempDouble);
}
}
else if (type == typeof(bool))
{
if (!bool.TryParse(row[i], out tempBool))
{
tempBool = false;
}
metadata.Properties.Add(nodeName, tempBool);
}
else if (type == typeof(DateTime))
{
if (DateTime.TryParse(row[i], out tempDate))
{
metadata.Properties.Add(nodeName, tempDate);
}
}
else if (type == typeof(Geometry))
{
if (!string.IsNullOrWhiteSpace(row[i]))
{
g = await new Microsoft.Maps.SpatialToolbox.IO.WellKnownText().Read(row[i]);
}
}
}
}
if (g == null)
{
g = new Point(lat, lon);
}
if (metadata.HasMetadata())
{
g.Metadata = metadata;
}
}
return(g);
}
public ShapeMessage(ShapeMetadata metaData)
{
_metaData = metaData;
}
private void ApplyImplementation(BuildShapeContext context, string displayType)
{
var placement = context.FindPlacement(_shapeType, _differentiator, _defaultLocation);
if (String.IsNullOrEmpty(placement.Location) || placement.Location == "-")
{
return;
}
// Parse group placement.
var group = placement.GetGroup();
if (!String.IsNullOrEmpty(group))
{
_groupId = group;
}
if (!String.Equals(context.GroupId ?? "", _groupId ?? "", StringComparison.OrdinalIgnoreCase))
{
return;
}
dynamic parentShape = context.Shape;
context.ContentPart = ContentPart;
var newShape = _shapeBuilder(context);
// Ignore it if the driver returned a null shape.
if (newShape == null)
{
return;
}
// Add a ContentPart property to the final shape.
if (ContentPart != null && newShape.ContentPart == null)
{
newShape.ContentPart = ContentPart;
}
// Add a ContentField property to the final shape.
if (ContentField != null && newShape.ContentField == null)
{
newShape.ContentField = ContentField;
}
ShapeMetadata newShapeMetadata = newShape.Metadata;
newShapeMetadata.Prefix = _prefix;
newShapeMetadata.DisplayType = displayType;
newShapeMetadata.PlacementSource = placement.Source;
newShapeMetadata.Tab = placement.GetTab();
// If a specific shape is provided, remove all previous alternates and wrappers.
if (!String.IsNullOrEmpty(placement.ShapeType))
{
newShapeMetadata.Type = placement.ShapeType;
newShapeMetadata.Alternates.Clear();
newShapeMetadata.Wrappers.Clear();
}
foreach (var alternate in placement.Alternates)
{
newShapeMetadata.Alternates.Add(alternate);
}
foreach (var wrapper in placement.Wrappers)
{
newShapeMetadata.Wrappers.Add(wrapper);
}
// Check if the zone name is in reference of Layout, e.g. /AsideSecond.
if (placement.IsLayoutZone())
{
parentShape = context.Layout;
}
var position = placement.GetPosition();
var zone = placement.GetZone();
if (String.IsNullOrEmpty(position))
{
parentShape.Zones[zone].Add(newShape);
}
else
{
parentShape.Zones[zone].Add(newShape, position);
}
}