public IModelPoiInstance GetPoiInstance(PoI poi)
{
var ncp = new LocationPoi { Poi = poi, Model = this };
poi.ModelInstances[Id] = ncp;
return ncp;
}
public void RemovePoiInstance(PoI poi)
{
// TODO Remove all network connections that were created by this POI.
if (!poi.ModelInstances.ContainsKey(Id)) return;
poi.ModelInstances[Id].Stop();
poi.ModelInstances.Remove(Id);
}
public AppraisalEffect(PoI poi, string title, string label, double effectValue, double min = 0, double max = 10) {
selectedPoI = poi;
Title = title;
Label = label;
Min = min;
Max = max;
this.effectValue = effectValue;
if (max < min) Max = min + 10;
TickFrequency = (int) Math.Round((Max - Min)/10);
}
public IModelPoiInstance GetPoiInstance(PoI poi)
{
var vop = new GridPoi {
Poi = poi,
Model = this,
GridLayer = GridLayer
};
poi.ModelInstances[Id] = vop;
return vop;
}
public GridViewModel(string displayName, PoI poi, GraphicsLayer gridLayer)
{
DisplayName = displayName;
Poi = poi;
GridLayer = gridLayer;
ReadLabels();
RedrawGrid();
var posChanged = Observable.FromEventPattern<PositionEventArgs>(ev => Poi.PositionChanged += ev, ev => Poi.PositionChanged -= ev);
posChanged.Throttle(TimeSpan.FromMilliseconds(500)).Subscribe(k => RedrawGrid());
}
private void DoRequest()
{
Plugin.IsLoading = true;
//var bagResult = Plugin.CreatePoiTypeResult("BAG", Colors.CornflowerBlue);
var result = Plugin.CreatePoiTypeResult("MGRS", Colors.CornflowerBlue);
result.Style.InnerTextColor = Colors.Black;
Plugin.SearchService.PoITypes.Add(result);
ThreadPool.QueueUserWorkItem(delegate
{
try
{
string mgrsInput = Key;
var pois = new ContentList();
double[] latLonResult = csCommon.Converters.MgrsConversion.convertMgrsToLatLon(mgrsInput);
double lat = latLonResult[0];
double lon = latLonResult[1];
var p = new PoI
{
Service = Plugin.SearchService,
InnerText = "1",
Name = mgrsInput,
Position = new Position(lon, lat),
};
p.UpdateEffectiveStyle();
pois.Add(p);
Application.Current.Dispatcher.Invoke(
delegate
{
lock (Plugin.ServiceLock)
{
foreach (var q in pois) {
Plugin.SearchService.PoIs.Add(q);
}
}
Plugin.IsLoading = false;
});
}
catch (Exception e)
{
Logger.Log("MGRS search", "Error finding MGRS location", e.Message, Logger.Level.Error, true);
Plugin.IsLoading = false;
}
});
}
public IModelPoiInstance GetPoiInstance(PoI poi)
{
var ncp = new NetworkCreatorPoi { Poi = poi, Model = this };
var key = Id + ".Networks";
if (poi.Labels.ContainsKey(key) && !string.IsNullOrEmpty(poi.Labels[key]))
{
ncp.Networks = new BindableCollection<Network>();
var networks = poi.Labels[key].Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var network in networks)
{
ncp.Networks.Add(new Network { Title = network });
}
}
poi.ModelInstances[Id] = ncp;
return ncp;
}
public void AddPoi(PoI p)
{
UIElement uiElement;
ImageSource imageSource = p.NEffectiveStyle.Picture;
double opacity = p.NEffectiveStyle.FillOpacity.HasValue ? p.NEffectiveStyle.FillOpacity.Value : 1.0;
uiElement = new PoiImageOverlay
{
Poi = p,
Source = imageSource,
Stretch = Stretch.Fill,
Opacity = opacity,
Name = "testImage",
Tag = "testImage"
};
// Set the rotation
if (p.Orientation != 0.0)
{
uiElement.RenderTransformOrigin = new Point(0.5, 0.5);
uiElement.RenderTransform = new RotateTransform { Angle = p.Orientation }; // KML rotations are specified in a counterclockwise direction
}
// Set the envelope
var elementLayerEnvelopeProperty = ElementLayer.EnvelopeProperty;
if (p.Points.Count == 2)
{
var envelope = new Envelope(new MapPoint(p.Points[0].X, p.Points[0].Y),
new MapPoint(p.Points[1].X, p.Points[1].Y));
var projection = new WebMercator();
envelope = (Envelope) projection.FromGeographic(envelope) as Envelope;
uiElement.SetValue(elementLayerEnvelopeProperty, envelope);
p.Data["Image"] = uiElement;
p.Data["layer"] = this;
// Add element to element layer
this.Children.Add(uiElement);
}
}
public IModelPoiInstance GetPoiInstance(PoI poi)
{
var ppp = new PathPlannerPoi { Poi = poi, Model = this };
var key = Id + ".VisitedLocations"; // NOTE the key with the same name in PathPlannerViewModel
if (poi.Labels.ContainsKey(key) && !string.IsNullOrEmpty(poi.Labels[key]))
{
ppp.VisitedLocations = new VisitedLocations();
var visitedLocations = poi.Labels[key].Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var split in visitedLocations)
{
var visitedLocation = new VisitedLocation();
visitedLocation.FromString(split);
ppp.VisitedLocations.Add(visitedLocation);
}
}
poi.ModelInstances[Id] = ppp;
return ppp;
}
public void RemovePoi(PoI p)
{
Execute.OnUIThread(() =>
{
if (!p.Data.ContainsKey("layer")) return;
var gl = p.Data["layer"] as ElementLayer;
if (gl == null) return;
if (p.Data.ContainsKey("layer")) p.Data.Remove("layer");
if (p.Data.ContainsKey("Image"))
{
if (gl.Children.Contains((UIElement) p.Data["Image"]))
{
gl.Children.Remove((UIElement) p.Data["Image"]);
}
}
});
}
/// <summary>
/// Called for every PoI, so here is the place to process the parameters and pass them to the PoI.
/// </summary>
/// <param name="poi"></param>
/// <returns></returns>
public IModelPoiInstance GetPoiInstance(PoI poi)
{
var pep = new RouterPoi { Poi = poi, Model = this, };
poi.ModelInstances[Id] = pep;
return pep;
}
/// <summary>
/// Create an object to draw a freehand line
/// </summary>
/// <param name="poi"></param>
public DrawFreehand(PoI poi)
: base(poi)
{
}
private static ContentList ClonePoiTypes(PoiService source, string shapeIdLabel = null)
{
var clonedPoiTypes = new ContentList();
// Add all other PoI types.
foreach (var baseContent in source.PoITypes)
{
var clone = new PoI(); // Important that this is a PoI! Otherwise we have a casting problem elsewhere.
clone.FromXml(baseContent.ToXml()); // Deep clone.
// Add a MetaInfo for the counter.
if (clone.MetaInfo == null)
{
clone.MetaInfo = new List<MetaInfo>();
}
clone.MetaInfo.Add(new MetaInfo()
{
Label = AggregationCountLabel,
Description = "The number of features belonging to this aggregation",
IsEditable = false,
Type = MetaTypes.number
});
if (shapeIdLabel != null) clone.MetaInfo.Add(new MetaInfo()
{
Label = "Shape_Name",
IsEditable = false,
Type = MetaTypes.text
});
clonedPoiTypes.Add(clone);
}
return clonedPoiTypes;
}
public static PoiService Aggregate(PoiService source, string aggregationLabel, Dictionary<string, AggregationPolicy> aggregationPolicies)
{
// Make sure the aggregation label itself is not erased or compromised in any way.
AggregationPolicy aggregationLabelPolicy;
if (aggregationPolicies.TryGetValue(aggregationLabel, out aggregationLabelPolicy))
{
if (aggregationLabelPolicy.DataIsNumeric)
{
aggregationLabelPolicy.NumericAggregationPolicy = AggregationPolicy.NumericAggregation.KeepFirst;
}
else
{
aggregationLabelPolicy.NonNumericAggregationPolicy = AggregationPolicy.NonNumericAggregation.KeepFirst;
}
}
// Master dictionary: aggregation label -> all other labels -> values for those labels
Dictionary<string, Dictionary<string, List<string>>> aggregations =
new Dictionary<string, Dictionary<string, List<string>>>();
// Counter dictionary: aggregation label value -> number of PoIs having that value
Dictionary<string, int> count = new Dictionary<string, int>();
// Gather data.
foreach (BaseContent poi in source.PoIs)
{
string aggregationLabelValue;
if (!poi.Labels.TryGetValue(aggregationLabel, out aggregationLabelValue))
{
continue;
}
if (! aggregations.ContainsKey(aggregationLabelValue))
{
aggregations[aggregationLabelValue] = new Dictionary<string, List<string>>();
}
foreach (KeyValuePair<string, string> kv in poi.Labels)
{
string poiLabelName = kv.Key;
string poiLabelValue = kv.Value;
if (!aggregations[aggregationLabelValue].ContainsKey(poiLabelName))
{
aggregations[aggregationLabelValue][poiLabelName] = new List<string>();
}
aggregations[aggregationLabelValue][poiLabelName].Add(poiLabelValue);
}
if (!count.ContainsKey(aggregationLabelValue))
{
count[aggregationLabelValue] = 1;
}
else
{
count[aggregationLabelValue]++;
}
}
// Aggregate.
var aggregate = new PoiService { PoITypes = ClonePoiTypes(source) };
foreach (var kv in aggregations)
{
var labelsWithValues = kv.Value;
var newPoI = new PoI {PoiType = aggregate.PoITypes.FirstOrDefault()};
foreach (var kw in labelsWithValues)
{
ApplyAggregation(aggregationPolicies, kw, newPoI);
}
aggregate.PoIs.Add(newPoI);
}
// Handle keyword aggregation and remove obsolete columns.
CompressColumns(aggregationPolicies, aggregate);
// Add count information.
foreach (BaseContent poi in aggregate.PoIs)
{
string aggregationLabelValue;
if (poi.Labels.TryGetValue(aggregationLabel, out aggregationLabelValue))
{
int aggregationLabelValueFrequency;
if (count.TryGetValue(aggregationLabelValue, out aggregationLabelValueFrequency))
{
poi.Labels[AggregationCountLabel] = "" + aggregationLabelValueFrequency;
}
}
}
// Return.
return aggregate;
}
public static PoiService Aggregate(PoiService source, PoiService shapes, string shapeIdLabel, Dictionary<string, AggregationPolicy> aggregationPolicies, bool addLabelsFromShapeFile)
{
// Build a dictionary of shape -> labels -> values.
Dictionary<BaseGeometry, Dictionary<string, List<string>>> aggregations = new Dictionary<BaseGeometry, Dictionary<string, List<string>>>();
// Copy the shape PoIs to the aggregate PoI.
Dictionary<BaseGeometry, PoI> aggregatePois = new Dictionary<BaseGeometry, PoI>(); // Allows to look up PoIs by geometry.
PoiService aggregate = new PoiService { PoITypes = ClonePoiTypes(source, shapeIdLabel) }; // TODO BUG Note that we omit metadata for the shape layer.
foreach (BaseContent shapePoi in shapes.PoIs)
{
if (shapePoi.Geometry == null)
{
continue;
}
var newPoI = new PoI {Geometry = shapePoi.Geometry};
aggregate.PoIs.Add(newPoI);
aggregatePois[newPoI.Geometry] = newPoI;
aggregations[newPoI.Geometry] = new Dictionary<string, List<string>>();
if (addLabelsFromShapeFile) {
foreach (KeyValuePair<string, string> kv in shapePoi.Labels) {
newPoI.Labels[kv.Key] = kv.Value;
aggregations[newPoI.Geometry][kv.Key] = new List<string>() {kv.Value};
}
}
else {
// Remember at least the ID of the shape layer, if possible.
string shapeIdLabelValue;
if (!shapePoi.Labels.TryGetValue(shapeIdLabel, out shapeIdLabelValue)) continue;
newPoI.Labels[shapeIdLabel] = shapeIdLabelValue;
aggregations[newPoI.Geometry][shapeIdLabel] = new List<string> { shapeIdLabelValue };
}
}
// Counter dictionary: aggregation shape -> number of PoIs within that shape
Dictionary<BaseGeometry, int> count = new Dictionary<BaseGeometry, int>();
// Fill the dictionary.
foreach (BaseContent poi in source.PoIs)
{
Point pos = poi.Geometry as Point; // NOTE: The following is wrong, because 'Position' is not in sync! -- new Point(poi.Position.Longitude, poi.Position.Latitude);
if (pos == null)
{
continue;
}
foreach (var kv in aggregations)
{
BaseGeometry geometry = kv.Key;
Dictionary<string, List<string>> labels = kv.Value;
if (! geometry.Contains(pos)) continue;
foreach (KeyValuePair<string, string> kw in poi.Labels)
{
string poiLabel = kw.Key;
string poiLabelValue = kw.Value;
List<string> labelValues;
if (!labels.TryGetValue(poiLabel, out labelValues))
{
labelValues = new List<string>();
labels[poiLabel] = labelValues;
}
labels[poiLabel].Add(poiLabelValue);
}
if (!count.ContainsKey(geometry))
{
count[geometry] = 1;
}
else
{
count[geometry]++;
}
}
}
// Aggregate and add count information.
foreach (KeyValuePair<BaseGeometry, Dictionary<string, List<string>>> kv in aggregations)
{
PoI poi;
if (aggregatePois.TryGetValue(kv.Key, out poi))
{
foreach (KeyValuePair<string, List<string>> kw in kv.Value)
{
ApplyAggregation(aggregationPolicies, kw, poi);
}
int numPoisInRegion;
if (count.TryGetValue(kv.Key, out numPoisInRegion))
{
poi.Labels[AggregationCountLabel] = "" + numPoisInRegion;
}
}
}
// Handle keyword aggregation and remove obsolete columns.
CompressColumns(aggregationPolicies, aggregate);
// Return.
return aggregate;
}
private static void ApplyAggregation(Dictionary<string, AggregationPolicy> aggregationPolicies, KeyValuePair<string, List<string>> labelWithValues, PoI destinationPoI)
{
AggregationPolicy policy;
if (!aggregationPolicies.TryGetValue(labelWithValues.Key, out policy)) return;
if (!policy.IsKeywordAggregation)
{
string aggregation = policy.Aggregrate(labelWithValues.Value);
if (aggregation != null)
{
destinationPoI.Labels[labelWithValues.Key] = aggregation;
}
else
{
destinationPoI.Labels.Remove(labelWithValues.Key);
}
}
else // Throw it all together.
{
List<string> values = labelWithValues.Value;
StringBuilder concat = new StringBuilder();
foreach (var value in values)
{
concat.Append(value).Append(" ");
}
destinationPoI.Labels[labelWithValues.Key] = concat.ToString();
}
}
public dsStaticSubLayer FindPoiLayer(PoI p)
{
var n = string.IsNullOrEmpty(p.Layer) ? ID : p.Layer;
return FindPoiLayer(n);
}
private void ServiceOnTapped(object sender, TappedEventArgs e)
{
var poi = e.Content as PoI;
if (poi == null) return;
var linkPoiTypeParameter = Model.Model.Parameters.FirstOrDefault(p => string.Equals(p.Name, "LinkPoiType", StringComparison.InvariantCultureIgnoreCase));
if (linkPoiTypeParameter == null) return;
var linkPoiType = linkPoiTypeParameter.Value;
var poiType = Model.Service.PoITypes.OfType<PoI>().FirstOrDefault(pt => string.Equals(pt.PoiId, linkPoiType, StringComparison.InvariantCultureIgnoreCase));
if (poiType == null) return;
var position = poi.Position ?? CalculateCenter(poi);
var link = new PoI
{
Id = Guid.NewGuid(),
PoiTypeId = linkPoiType,
Layer = PoI.Layer + "_link",
Labels = new Dictionary<string, string> {
{ "IsActive", "true" },
{ "QoS", "100"},
{Model.Id + ".CreatorId", PoI.Id.ToString() },
{Model.Id + ".NetworkName", selectedNetwork.Title },
{Model.Id + ".SourceId", lastPoi.Id.ToString() },
{Model.Id + ".SinkId", poi.Id.ToString() },
},
Points = new ObservableCollection<Point> {
new Point {X = lastPoi.Position.Longitude, Y = lastPoi.Position.Latitude},
new Point {X = position.Longitude, Y = position.Latitude}
}
};
var strokeColor = (Color)ColorConverter.ConvertFromString(selectedColor);
link.Style = new PoIStyle { StrokeColor = strokeColor };
Model.Service.PoIs.Add(link);
lastPoi = poi;
}
internal void Start(PoI p)
{
if (p == null || Service == null) return;
var folder = Service.Folder + "\\tracks\\";
if (!FileStore.FolderExists(folder)) FileStore.CreateFolder(folder);
Poi = p;
PoiId = p.Id;
IsRunning = true;
//StartTime = DateTime.Now;
p.PositionChanged += p_PositionChanged;
}
public void Add()
{
//AppState.ViewDef.Layers.ChildLayers.Add(pl);
IsRunning = true;
this.ImageUrl = "http://googlediscovery.com/wp-content/uploads/panoramio.png";
service = new SaveService()
{
IsLocal = true,
Name = "lookr",
Id = Guid.NewGuid(),
IsFileBased = false,
StaticService = true,
IsVisible = false,
RelativeFolder = "Social Media"
};
service.Init(Mode.client, AppState.DataServer);
// TODO Check met Arnoud of dit niet de folder moet zijn die in de configoffline staat?
service.Folder = Path.Combine(Directory.GetCurrentDirectory(),@"\PoiLayers\Social Media");
service.InitPoiService();
service.Settings.OpenTab = false;
service.Settings.Icon = "brugwhite.png";
service.AutoStart = true;
webcam = new PoI
{
PoiId = "Webcam",
Style = new PoIStyle
{
DrawingMode = DrawingModes.Image,
FillColor = Colors.Red,
CallOutFillColor = Colors.White,
CallOutForeground = Colors.Black,
IconWidth = 30,
IconHeight = 30,
TapMode = TapMode.OpenMedia,
TitleMode = TitleModes.None
}
};
webcam.AddMetaInfo("name", "name");
//result.AddMetaInfo("height", "height", MetaTypes.number);
//result.AddMetaInfo("width", "width", MetaTypes.number);
//result.AddMetaInfo("description", "description");
//result.AddMetaInfo("image", "image", MetaTypes.image);
service.PoITypes.Add(webcam);
AppState.DataServer.Services.Add(service);
AppState.ViewDef.MapControl.ExtentChanged += MapControl_ExtentChanged;
DownloadCams();
}
public void CreateService()
{
AppState.ViewDef.FolderIcons[@"AcceleratedLayers\Search Result"] = "pack://*****:*****@"\PoiLayers\Search Result";
SearchService.InitPoiService();
SearchService.Settings.OpenTab = false;
SearchService.Settings.Icon = "brugwhite.png";
SearchService.AutoStart = true;
result = new PoI { ContentId = "Brug", Style = new PoIStyle
{
DrawingMode = DrawingModes.Point,
FillColor = Colors.Red,
CallOutFillColor = Colors.White,
CallOutForeground = Colors.Black,
IconWidth = 30,
IconHeight = 30,
TitleMode = TitleModes.Bottom
} };
result.AddMetaInfo("name", "name");
//result.AddMetaInfo("height", "height", MetaTypes.number);
//result.AddMetaInfo("width", "width", MetaTypes.number);
//result.AddMetaInfo("description", "description");
//result.AddMetaInfo("image", "image", MetaTypes.image);
SearchService.PoITypes.Add(result);
DataServer.Services.Add(SearchService);
}
public PoI CreatePoiTypeResult(string id, Color color, string icon = "")
{
var googleResult = new PoI
{
Service = SearchService,
ContentId = id,
Style = new PoIStyle
{
DrawingMode = DrawingModes.Point,
FillColor = color,
TitleMode = TitleModes.Bottom,
CallOutFillColor = Colors.White,
CallOutOrientation = CallOutOrientation.Right,
CallOutForeground = Colors.Black,
CallOutMaxWidth = 400,
Icon = icon,
InnerTextColor = Colors.White
}
};
return googleResult;
}
/// <summary>
/// Called for every PoI, so here is the place to process the parameters and pass them to the PoI.
/// </summary>
/// <param name="poi"></param>
/// <returns></returns>
public IModelPoiInstance GetPoiInstance(PoI poi)
{
var pep = new SqlQueryPoi { Poi = poi, Model = this, QueryLayer = QueryLayer};
poi.ModelInstances[Id] = pep;
return pep;
}
public void RemovePoiInstance(PoI poi)
{
if (!poi.ModelInstances.ContainsKey(Id)) return;
poi.ModelInstances[Id].Stop();
poi.ModelInstances.Remove(Id);
}
private void WcDownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
// AppStateSettings.Instance.FinishDownload((Guid) e.UserState);
if (e.Error != null) return;
var n = new List<string>();
var r = new JsonTextReader(new StringReader(e.Result));
JObject j = JObject.Parse(e.Result);
var av = new List<string>();
var cams = j["content"];
foreach (var c in cams)
{
var Id = c["webcamid"].Value<string>();
var lng = double.Parse(c["lng"].Value<string>(), CultureInfo.InvariantCulture);
var lat = double.Parse(c["lat"].Value<string>(), CultureInfo.InvariantCulture);
var ImageUrl = c["thumbnail"].Value<string>();
var current = c["preview"]["current"].Value<string>();
if (service.PoIs.All(k => k.ContentId != Id))
{
var bc = new PoI
{
PoiTypeId = webcam.PoiId,
Service = service,
PoiType = webcam,
ContentId = Id,
Style = new PoIStyle {Icon = ImageUrl},
Position = new Position(lng, lat),
};
var m = new Media();
m.PublicUrl = current;
m.LocalPath = current;
bc.AllMedia.Add(m);
service.PoIs.Add(bc);
av.Add(Id);
}
}
//string sReferences = e.Result;
//int iStart = sReferences.IndexOf("[{");
//int iLength = sReferences.IndexOf("}]") - iStart;
//if (iStart <= 1) return;
//string sPhotos = sReferences.Substring(iStart + 1, iLength - 1);
//////string[] sPhotoArray = sPhotos.Split(new char[] { (char)10 });
//var sSeparator = new string[1];
//sSeparator[0] = "},";
//string[] sPhotoArray = sPhotos.Split(sSeparator, StringSplitOptions.RemoveEmptyEntries);
////PrepLayer();
//
//foreach (string sPhoto in sPhotoArray)
//{
// try
// {
// var Id = GetValueFromTag(sPhoto, "photo_id");
// var Name = GetValueFromTag(sPhoto, "photo_title");
// var ImageUrl = GetValueFromTag(sPhoto, "photo_file_url");
// var Height = Convert.ToInt16(GetValueFromTag(sPhoto, "height"));
// var Width = Convert.ToInt16(GetValueFromTag(sPhoto, "width"));
// var bc = new PoI
// {
// PoiTypeId = webcam.PoiId,
// Service = service,
// PoiType = webcam,
// ContentId = Id,
// Style = new PoIStyle { Icon = ImageUrl },
// Position = new Position(Convert.ToDouble(GetValueFromTag(sPhoto, "longitude"),
// CultureInfo.InvariantCulture),
// Convert.ToDouble(GetValueFromTag(sPhoto, "latitude"),
// CultureInfo.InvariantCulture)),
// };
// var m = new Media();
// m.PublicUrl = ImageUrl;
// m.LocalPath = ImageUrl;
// bc.AllMedia.Add(m);
// service.PoIs.Add(bc);
// av.Add(Id);
// //CurrentFeatures.Add(pf);
// //}
// //else
// //{
// // f.First().Attributes["visible"] = true;
// // //((PhotoFeature)f.First()).Enabled = true;
// //}
// }
// catch
// {
// }
//), "photo",
//GetValueFromTag(sPhoto, "photo_title"), "", Double.Parse(GetValueFromTag(sPhoto, "latitude"), ciEnglish), Double.Parse(GetValueFromTag(sPhoto, "longitude"), ciEnglish),
//16, Int32.Parse(GetValueFromTag(sPhoto, "owner_id")), GetValueFromTag(sPhoto, "owner_name"), DateTime.MinValue,
//DateTime.MinValue, "http://www.panoramio.com");
//}
var tbr = service.PoIs.Where(k => !av.Contains(k.ContentId)).ToList();
foreach (var c in tbr) if (service.PoIs.Contains(c)) service.PoIs.Remove(c);
//CleanLayer();
//CurrentFeatures.RemoveAll(k => !((PhotoFeature) k).Enabled);
}
private void ConvertGeometryToPolygon(PoI p, PoiGraphic g)
{
var polygon = new Polygon();
if (p.Geometry is csCommon.Types.Geometries.Polygon)
{
var geom = p.Geometry as csCommon.Types.Geometries.Polygon;
foreach (var ls in geom.LineStrings)
{
var pc = new PointCollection();
foreach (var ps in ls.Line)
{
pc.Add(mercator.FromGeographic(new MapPoint(ps.X, ps.Y)) as MapPoint);
}
if (pc.First().X != pc.Last().X || pc.First().Y != pc.Last().Y)
pc.Add(pc.First());
polygon.Rings.Add(pc);
}
g.SetGeometry(polygon);
}
else return;
}
public static void Merge(PoiService mainDataService, string mainKey, PoiService secondaryDataService,
string secKey,
bool includeSecondaryPois,
bool excludeNonExistentSecondaryPois,
bool includeSecondaryColumns,
bool overwriteDuplicateLabels, bool stopOnFirstHit, bool includeMetaData, FileLocation destination = null,
TextBox txtMergeDebugOutput = null) {
if (txtMergeDebugOutput != null)
txtMergeDebugOutput.Text = "Merging files on [" + mainKey + " = " + secKey + "]";
// Determine whether to use well-known text.
var mainPoiType = mainDataService.PoITypes.FirstOrDefault();
if (mainPoiType == null) {
mainPoiType = new PoI {
Name = "Default",
ContentId = "Default",
Service = mainDataService,
Style = new PoIStyle {
Name = "default",
FillColor = Colors.Transparent,
StrokeColor = Color.FromArgb(255, 128, 128, 128),
CallOutOrientation = CallOutOrientation.Right,
FillOpacity = 0.3,
TitleMode = TitleModes.Bottom,
NameLabel = "Name",
DrawingMode = DrawingModes.Image,
StrokeWidth = 2,
IconWidth = 24,
IconHeight = 24,
Icon = "images/missing.png",
CallOutFillColor = Colors.White,
CallOutForeground = Colors.Black,
TapMode = TapMode.CallOut
},
Id = Guid.NewGuid(),
DrawingMode = DrawingModes.Image,
MetaInfo = new List<MetaInfo>()
};
mainDataService.PoITypes.Add(mainPoiType);
}
if (mainPoiType != null && string.IsNullOrEmpty(mainPoiType.ContentId)) mainPoiType.ContentId = "Default";
BaseContent secondaryPoiType = null;
if (secondaryDataService.PoITypes != null && secondaryDataService.PoITypes.Any()) {
secondaryPoiType = secondaryDataService.PoITypes.FirstOrDefault();
}
;
bool useWKT = mainPoiType != null && mainPoiType.Style != null && mainPoiType.Style.Name == "WKT";
useWKT = (useWKT || secondaryPoiType != null && secondaryPoiType.Style != null) &&
secondaryPoiType.Style.Name == "WKT" && includeSecondaryColumns;
if (useWKT) {
if (mainPoiType != null) {
mainPoiType.ContentId = "WKT"; // We directly set the main PoI's "PoiId" to WKT.
}
mainDataService.StaticService = true; // Make sure we save the file as static.
if (txtMergeDebugOutput != null)
txtMergeDebugOutput.AppendText(
"\nOne of the files uses well-known text; the output will be a static layer.");
}
// Merge the meta info.
if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nMerging meta info.");
if (secondaryPoiType != null && secondaryPoiType.MetaInfo.Count == 0) {
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nSecondary file has no meta info; nothing to merge.");
}
if (secondaryPoiType != null && includeSecondaryColumns)
foreach (MetaInfo secMetaInfo in secondaryPoiType.MetaInfo) {
string secMetaInfoLabel = secMetaInfo.Label;
bool doAdd = true;
if (secMetaInfoLabel == secKey) {
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nLabel " + secMetaInfo.Label + " is the one we merge on, so we skip it.");
doAdd = false;
}
if (doAdd) {
if (mainPoiType != null) {
if (mainPoiType.MetaInfo.Any(mainMetaInfo => mainMetaInfo.Label == secMetaInfoLabel)) {
doAdd = false; // label already there.
}
}
}
if (!doAdd) continue;
if (mainPoiType != null)
mainPoiType.MetaInfo.Add(secMetaInfo);
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nInserted meta-info from secondary file into main file: " + secMetaInfo.Label + ".");
}
// Merge the Style info. If the right file has WKT, set the drawing mode to MultiPolygon.
// TODO For now we completely ignore some important aspects of poitypes:
// 1. Multiple PoITypes.
// 2. Different PoiId attributes.
if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nMerging styles.");
if ((secondaryPoiType != null && secondaryPoiType.Style != null && (mainPoiType.Style == null))) {
// We need to overwrite, or the main does not have something yet.
mainPoiType.Style = secondaryPoiType.Style;
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nInserted style from secondary file into main file.");
}
else {
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nMain file already has a style definition.");
}
if (useWKT) {
mainPoiType.Style.DrawingMode = DrawingModes.MultiPolygon;
// if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText(
// "\nEnsuring main file uses drawing mode 'multi polygon' given the fact that well-known text is used.");
}
// Remember which PoIs were found in the main as well as secondary file.
HashSet<BaseContent> unvisitedMainPois = new HashSet<BaseContent>();
foreach (var poI in mainDataService.PoIs) {
unvisitedMainPois.Add(poI);
}
// Merge data.
if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\n\nMerging data.");
foreach (var secPoi in secondaryDataService.PoIs) {
if (!secPoi.Labels.ContainsKey(secKey)) {
// if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\n" + secPoi.Id + " does not have label " + secKey +
// " and will be skipped.");
continue;
}
var mainPoiFound = false;
//var mainPoi = mainDataService.PoIs.FirstOrDefault(p => p.Labels.ContainsKey(mainKey)
// && string.Equals(p.Labels[mainKey], secPoi.Labels[secKey], StringComparison.InvariantCultureIgnoreCase));
foreach (var mainPoi in mainDataService.PoIs.Where(mainPoi =>
mainPoi.Labels.ContainsKey(mainKey)
&&
string.Equals(mainPoi.Labels[mainKey], secPoi.Labels[secKey],
StringComparison.InvariantCultureIgnoreCase)))
if (mainPoi != null) {
mainPoiFound = true;
if (mainPoi.PoiType == null) {
mainPoi.PoiType = mainPoiType;
mainPoi.ContentId = mainPoiType.ContentId;
}
unvisitedMainPois.Remove(mainPoi); // We visited this PoI! :)
if (!includeSecondaryColumns)
continue; // Do not copy information from the secondary to the first.
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nAdding new data to " + mainPoi.Labels[mainKey] + ".");
//GetShortFriendlyName(mainPoi.Name) + "." + mainKey + " = " + GetShortFriendlyName(secPoi.Name) + "." + secKey + "] = " + );
// Merge the labels part.
if (overwriteDuplicateLabels) {
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nCopying label/values with overwrite: ");
foreach (var label in secPoi.Labels) {
if (label.Key != secKey) {
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\n->" + label.Key + "=" + label.Value + ", ");
mainPoi.Labels[label.Key] = label.Value;
}
}
}
else {
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nCopying label/values without overwrite: ");
foreach (var label in secPoi.Labels.Where(l => l.Key != secKey)) {
string value;
if (mainPoi.Labels.TryGetValue(label.Key, out value)) {
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\n->" + label.Key + " skipped (value already set to " + value + "), ");
continue;
}
//if (label.Key == secKey)
//{
// //if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\n->" + label.Key + " is the label on which we merge; skipped (value " + mainPoi.Labels[mainKey] + "), ");
// continue;
//}
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\n->Setting " + label.Key + " to " + label.Value);
mainPoi.Labels[label.Key] = label.Value;
}
}
// Also merge WKT information there may be.
if (useWKT) {
mainPoi.PoiTypeId = "WKT";
}
if (!string.IsNullOrWhiteSpace(secPoi.WktText)) {
if (overwriteDuplicateLabels || string.IsNullOrWhiteSpace(mainPoi.WktText)) {
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nAlso merged well-known text elements.");
mainPoi.WktText = secPoi.WktText;
}
}
// Stop if needed.
if (!stopOnFirstHit) continue;
if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nStopping on first hit!");
break;
// And that's it.
//if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\n");
}
if (mainPoiFound) continue;
if (includeSecondaryPois) {
var copyPoI = new PoI();
copyPoI.FromXml(secPoi.ToXml());
if (useWKT) {
copyPoI.PoiTypeId = "WKT";
}
else {
copyPoI.PoiType = mainPoiType;
copyPoI.PoiTypeId = mainPoiType.PoiId;
}
copyPoI.Labels[mainKey] = copyPoI.Labels[secKey]; // Rename the merge label.
copyPoI.Labels.Remove(secKey);
mainDataService.PoIs.Add(copyPoI);
if (txtMergeDebugOutput != null)
txtMergeDebugOutput.AppendText("\nMain file does not have PoI with label " + mainKey +
" set to " + secPoi.Labels[secKey] +
", including PoI from secondary file.");
}
else {
if (txtMergeDebugOutput != null)
txtMergeDebugOutput.AppendText("\nMain file does not have PoI with label " + mainKey +
" set to " + secPoi.Labels[secKey] +
" and will be skipped.");
}
}
// Report on unvisited PoIs in main file.
// Remove any PoIs in the main file that are not in the secondary file (if the user selected this option).
if (txtMergeDebugOutput != null) {
if (unvisitedMainPois.Any()) {
if (txtMergeDebugOutput != null)
txtMergeDebugOutput.AppendText(
"\nSome PoIs in the main file were not matched with a PoI in the secondary file.");
if (excludeNonExistentSecondaryPois && txtMergeDebugOutput != null)
txtMergeDebugOutput.AppendText(" These PoIs will be removed from the main file.");
}
foreach (BaseContent unvisitedMainPoi in unvisitedMainPois) {
if (txtMergeDebugOutput != null) {
string unvisitedMainPoiValue;
bool found = unvisitedMainPoi.Labels.TryGetValue(mainKey, out unvisitedMainPoiValue);
if (!found) {
unvisitedMainPoiValue = "UNDEFINED";
}
txtMergeDebugOutput.AppendText("\n" + unvisitedMainPoi + ", " + mainKey + " = " +
unvisitedMainPoiValue + ".");
}
}
if (excludeNonExistentSecondaryPois) {
// Annoyingly, calling "remove" on a ContentList throws an exception.
// Therefore, we construct a new list of PoIs that should be kept, instead of removing the PoIs we should remove.
ContentList newMainPoIs = new ContentList();
foreach (BaseContent poI in mainDataService.PoIs.Where(poI => !unvisitedMainPois.Contains(poI))) {
newMainPoIs.Add(poI);
}
mainDataService.PoIs = newMainPoIs;
}
}
// We are done.
if (txtMergeDebugOutput != null) txtMergeDebugOutput.AppendText("\nMerge completed!");
if (destination == null) {
mainDataService.SaveXml();
}
else {
PoiServiceExporters.Instance.Export(mainDataService, destination, includeMetaData);
}
}
private void UpdateCircularMenu(PoI p, DataBinding db, dsLayer pl, Point pos)
{
if (!p.NEffectiveStyle.CanEdit.ValueOrFalse()) return;
pos = new Point(pos.X + 50, pos.Y - 50);
if (!p.IsSelected)
{
if (menu != null) AppState.RemoveCircularMenu("PoiMenu" + p.Id);
return;
}
var lineWidth = new CircularMenuItem
{
Title = "Line\nWidth",
Position = 5,
Items = new List<CircularMenuItem> {
new CircularMenuItem {
Title = "1",
Position = 1
},
new CircularMenuItem {
Title = "2",
Position = 2
},
new CircularMenuItem {
Title = "3",
Position = 3
},
new CircularMenuItem {
Title = "5",
Position = 4
},
new CircularMenuItem {
Title = "10",
Position = 5
}
}
};
lineWidth.ItemSelected += (e, f) =>
{
p.StrokeWidth = Convert.ToDouble(f.SelectedItem.Title);
lineWidth.Menu.Back();
//pl.RedrawPoi(p, db.Attributes["Graphic"] as Graphic);
};
//Color c = Colors.Blue;
var fill = ColorCircularMenuItem.CreateColorMenu("Fill", 6);
fill.ColorChanged += (e, f) =>
{
//SolidColorBrush scb = fill.Fill as SolidColorBrush;
p.FillColor = fill.Color;
//pl.RedrawPoi(p, db.Attributes["Graphic"] as Graphic);
};
var line = ColorCircularMenuItem.CreateColorMenu("Line\nColor", 7);
line.ColorChanged += (e, f) =>
{
p.StrokeColor = line.Color;
//pl.RedrawPoi(p, db.Attributes["Graphic"] as Graphic);
};
var delete = new CircularMenuItem
{
Position = 2,
Title = "Delete",
Element = "M33.977998,27.684L33.977998,58.102997 41.373998,58.102997 41.373998,27.684z M14.841999,27.684L14.841999,58.102997 22.237998,58.102997 22.237998,27.684z M4.0319996,22.433001L52.183,22.433001 52.183,63.999001 4.0319996,63.999001z M15.974,0L40.195001,0 40.195001,7.7260003 56.167001,7.7260003 56.167001,16.000999 0,16.000999 0,7.7260003 15.974,7.7260003z"
};
delete.Selected += (e, f) => AppState.RemoveCircularMenu("PoiMenu" + p.Id);
var stylemenu = new CircularMenuItem
{
Id = "style",
Title = "Style",
Position = 1,
Icon = "pack://application:,,,/csCommon;component/Resources/Icons/paint.png",
Items = new List<CircularMenuItem> {
lineWidth,
fill,
line
}
};
menu = new CircularMenuItem
{
Id = "PoiMenu" + p.Id,
Title = "test",
StartPosition = pos,
Icon = "pack://application:,,,/csCommon;component/Resources/Icons/paint.png",
Items = new List<CircularMenuItem>
{
stylemenu,
delete
},
AutoCloseTimeout = 10
};
AppState.AddCircularMenu(menu);
//AppState.SetCircularMenu(menu);
}
public void Open(PoI p, PoiService service) // REVIEW TODO fix: async removed
{
var f = p.Id + ".t";
string folder = service.Folder + "\\tracks\\";
if (!service.store.HasFile(folder, f)) return;
var his = service.store.GetString(folder + "\\" + f); // REVIEW TODO fix: await removed
foreach (var ln in his.Split('\n'))
{
try
{
if (!ln.StartsWith("#")) {
var pos = new Position(ln);
History.Add(pos);
}
}
catch (Exception e)
{
// FIXME TODO Deal with exception!
//Logger.Log("DataService","Error opening track file",e.Message,Logger.Level.Error);
}
}
}
public void AddNetwork()
{
if (Networks == null) Networks = new BindableCollection<Network>();
var title = string.IsNullOrEmpty(networkName) ? Model.Id : networkName;
var network = Networks.FirstOrDefault(n => string.Equals(n.Title, title, StringComparison.InvariantCultureIgnoreCase))
?? new Network {Title = title};
// Only add the network in case its unique
if (!Networks.Contains(network)) Networks.Add(network);
UpdateNetworkNamesLabel();
SelectedNetwork = network;
lastPoi = PoI;
if (Model == null || Model.DataServer == null) return;
foreach (var service in Model.DataServer.Services.OfType<PoiService>().Where(s => s.IsSubscribed))
{
service.Tapped += ServiceOnTapped;
}
var notificationEventArgs = new NotificationEventArgs
{
Id = Guid.NewGuid(),
Background = Brushes.White,
Foreground = Brushes.Black,
Header = "Add a network",
Text = "Press OK when done.",
Duration = TimeSpan.FromDays(1),
Options = new List<string> { "OK", "Cancel" }
};
notificationEventArgs.OptionClicked += (sender, args) =>
{
foreach (var service in Model.DataServer.Services.OfType<PoiService>())
{
service.Tapped -= ServiceOnTapped;
}
switch (args.Option)
{
case "OK":
break;
case "Cancel":
RemoveNetwork(selectedNetwork);
break;
}
};
AppState.TriggerNotification(notificationEventArgs);
}
