private void dataAddedWorker_DoWork(object sender, DoWorkEventArgs args)
{
var worker = sender as BackgroundWorker;
//going to modify the list so can't use a foreach.
while (true)
{
if (layerDataToProcess.Count == 0)
{
break;
}
VectorLayerData vectorLayerData = layerDataToProcess[0];
if (worker != null && worker.CancellationPending)
{
args.Cancel = true;
break;
}
StyleSpecification style = Styles[cDefaultStyleID];
string styleID = (!string.IsNullOrEmpty(vectorLayerData.Style))
? vectorLayerData.Style
: LayerDefinition.LayerStyleName;
if (Styles.ContainsKey(styleID))
{
style = Styles[styleID];
}
var wkbReader = new WKBReader(new GeometryFactory(new PrecisionModel(), 4326));
try
{
IGeometry geo = wkbReader.Read(vectorLayerData.Geo);
VectorLayerData data = vectorLayerData;
Dispatcher.BeginInvoke(delegate
{
var infogeo = new InfoGeometry(geo, style, MapInstance, this)
{
Label = data.Label,
LabelVisibility =
(LayerDefinition.LabelOn)
? Visibility.Visible
: Visibility.Collapsed,
ItemID = data.ID,
EnableBalloon = EnableBalloon,
EnableSelection = EnableSelection,
TimeStamp = data.TimeStamp,
};
infogeo.Balloon += (o, e) =>
{
if (
((InfoGeometry)o).BalloonData.Count ==
0)
{
Commands.LoadBalloonDataCommand.Execute(e, o);
}
};
infogeo.Selected += (o, e) => Commands.ItemSelectedCommand.Execute(o);
if (LayerDefinition.PermissionToEdit)
{
infogeo.Selected += (o, e) => Commands.EditVectorCommand.Execute(o);
}
mapLayerGeometries.Add(infogeo);
});
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
layerDataToProcess.Remove(vectorLayerData);
}
}
private void dataAddedWorker_DoWork(object sender, DoWorkEventArgs args)
{
var worker = sender as BackgroundWorker;
//going to modify the list so can't use a foreach.
while (true)
{
if (layerDataToProcess.Count == 0)
{
break;
}
VectorLayerData vectorLayerData = layerDataToProcess[0];
if (worker != null && worker.CancellationPending)
{
args.Cancel = true;
break;
}
StyleSpecification style = Styles[cDefaultStyleID];
string styleID = (!string.IsNullOrEmpty(vectorLayerData.Style))
? vectorLayerData.Style
: LayerDefinition.LayerStyleName;
if (Styles.ContainsKey(styleID))
{
style = Styles[styleID];
}
var wkbReader = new WKBReader(new GeometryFactory(new PrecisionModel(), 4326));
try
{
IGeometry geo = wkbReader.Read(vectorLayerData.Geo);
VectorLayerData data = vectorLayerData;
Dispatcher.BeginInvoke(delegate
{
var infogeo = new InfoGeometry(geo, style, MapInstance, this)
{
Label = data.Label,
LabelVisibility =
(LayerDefinition.LabelOn)
? Visibility.Visible
: Visibility.Collapsed,
ItemID = data.ID,
EnableBalloon = EnableBalloon,
EnableSelection = EnableSelection,
TimeStamp = data.TimeStamp,
};
infogeo.Balloon += (o, e) =>
{
if (
((InfoGeometry)o).BalloonData.Count ==
0)
{
Commands.LoadBalloonDataCommand.Execute(e, o);
}
};
infogeo.Selected += (o, e) => Commands.ItemSelectedCommand.Execute(o);
if (LayerDefinition.PermissionToEdit)
{
infogeo.Selected += (o, e) => Commands.EditVectorCommand.Execute(o);
}
mapLayerGeometries.Add(infogeo);
});
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
layerDataToProcess.Remove(vectorLayerData);
}
}
