public static string CreateMarkers(this IEnumerable <StopsBasic.StopBasic> stops, JavascriptVariable <JavascriptObject> map, bool zoomToCurrentPosition = false)
{
var markersInfo = new JavascriptVariable <JavascriptArray <JavascriptArray <object> > >("markersInfo",
new JavascriptArray <JavascriptArray <object> >(stops.Select(stop => new JavascriptArray <object> {
"'" + stop.Name + "'", stop.Latitude, stop.Longitude, stop.ID
})));
var bounds = new JavascriptVariable <JavascriptObject>("bounds", new JavascriptObject("google.maps.LatLngBounds"));
var cycle = new JavascriptControlStructures.For(new JavascriptVariable <int>("i", 0), (int)markersInfo.Content.Count);
var marker = new JavascriptVariable <JavascriptObject>("marker", new JavascriptObject("google.maps.Marker",
new JavascriptObject.Anonymous(
new KeyValuePair <string, object>("title", $"{ markersInfo.Name }[{ cycle.ControlVariable.Name }][0]"),
new KeyValuePair <string, object>("position",
new JavascriptObject.Anonymous(
new KeyValuePair <string, object>("lat", $"{ markersInfo.Name }[{ cycle.ControlVariable.Name }][1]"),
new KeyValuePair <string, object>("lng", $"{ markersInfo.Name }[{ cycle.ControlVariable.Name }][2]"))),
new KeyValuePair <string, object>("map", map.Name))));
var popupWindow = new JavascriptVariable <JavascriptObject>("popupWindow", new JavascriptObject("google.maps.InfoWindow"));
var content = new JavascriptVariable <string>("content", $"{ markersInfo.Name }[{ cycle.ControlVariable.Name }][3]");
var innerFn = new JavascriptFunction.Anonymous();
innerFn.AddInstruction(popupWindow.Call(new JavascriptFunction.Call("setContent",
new JavascriptFunction.Call("window.external.ShowDepartures", content.Name))).ToString);
innerFn.AddInstruction(popupWindow.Call(new JavascriptFunction.Call("open", map.Name, marker.Name)).ToString);
var onClickAnonymousFn = new JavascriptFunction.Anonymous(marker.Name, content.Name, popupWindow.Name);
onClickAnonymousFn.AddInstruction(new JavascriptFunction.Return <JavascriptFunction.Anonymous>(innerFn).ToString);
var onClickListener = new JavascriptFunction.Call("google.maps.event.addListener",
marker.Name,
new JavascriptString("click"),
new JavascriptFunction.Anonymous.Application(onClickAnonymousFn, marker.Name, content.Content, popupWindow.Name)
);
cycle.AddInstruction(popupWindow.VariableAssignment);
cycle.AddInstruction(marker.VariableAssignment);
cycle.AddInstruction(onClickListener.ToString);
if (!zoomToCurrentPosition)
{
cycle.AddInstruction(bounds.Call(new JavascriptFunction.Call("extend", marker.Call(new JavascriptFunction.Call("getPosition")))).ToString);
}
return(zoomToCurrentPosition ?
markersInfo.VariableAssignment() + Environment.NewLine + cycle.ToString() :
markersInfo.VariableAssignment() + Environment.NewLine + bounds.VariableAssignment() + Environment.NewLine + cycle.ToString() + Environment.NewLine + map.Call(new JavascriptFunction.Call("fitBounds", bounds.Name)));
}
public string Call(JavascriptFunction.Call fn) => $"{ Name }.{ fn.ToString() }";
