/// <summary>
/// Retrieves an instance from script data.
/// </summary>
/// <param name="data">The data.</param>
/// <returns></returns>
public static DirectionsChangedEventArgs FromScriptData(IDictionary <string, object> data)
{
var args = new DirectionsChangedEventArgs();
object value;
if (data.TryGetValue("distance", out value))
{
args.Distance = Distance.FromScriptData(value as IDictionary <string, object>);
}
if (data.TryGetValue("duration", out value))
{
args.Duration = Duration.FromScriptData(value as IDictionary <string, object>);
}
if (data.TryGetValue("end_address", out value))
{
args.EndAddress = value as string;
}
if (data.TryGetValue("end_location", out value))
{
args.EndLocation = LatLng.FromScriptData(value as IDictionary <string, object>);
}
if (data.TryGetValue("start_address", out value))
{
args.StartAddress = value as string;
}
if (data.TryGetValue("start_location", out value))
{
args.StartLocation = LatLng.FromScriptData(value as IDictionary <string, object>);
}
if (data.TryGetValue("steps", out value))
{
object[] items = value as object[];
if (items != null)
{
var list = new List <DirectionsStep>();
for (int i = 0; i < items.Length; i++)
{
var item = DirectionsStep.FromScriptData(items[i] as IDictionary <string, object>);
if (item != null)
{
list.Add(item);
}
}
args.Steps = list.ToArray();
}
}
return(args);
}
/// <summary>
/// When implemented by a class, enables a server control to process an evePnt raised when a form is posted to the server.
/// </summary>
/// <param name="eventArgument">A <see cref="T:System.String"/> that represents an optional event argument to be passed to the event handler.</param>
public void RaisePostBackEvent(string eventArgument)
{
var ser = new JavaScriptSerializer();
dynamic args = ser.DeserializeObject(eventArgument);
if (args != null)
{
string name = args["name"];
if (args["route"] != null)
{
var e = DirectionsChangedEventArgs.FromScriptData(args["route"]);
switch (name)
{
case "change":
this.OnChanged(e);
break;
}
}
}
}
/// <summary>
/// Raises the <see cref="E:Changed"/> event.
/// </summary>
/// <param name="e">The <see cref="Velyo.Google.Maps.DirectionsChangedEventArgs"/> instance containing the event data.</param>
protected virtual void OnChanged(DirectionsChangedEventArgs e)
{
Changed?.Invoke(this, e);
}