/// <summary>
/// Passes Javascript requests from the IBridgeHandler instances to the browser
/// </summary>
/// <param name="sender">The IBridgeHandler asking for the Javascript execution</param>
/// <param name="eventArgs">The arguments of this event</param>
/// <returns></returns>
protected virtual object BridgeHandler_PushJavascript(IBridgeHandler sender, PushJavascriptEventArgs eventArgs)
{
if (!Contains(sender) || string.IsNullOrWhiteSpace(eventArgs.Script))
{
return(null);
}
if ((eventArgs.Target != null) && (eventArgs.Target != this))
{
return(null);
}
if (eventArgs.Callback != null)
{
ExecuteJavascript(eventArgs.Script, eventArgs.Callback);
return(null);
}
if (eventArgs.FireAway)
{
FireJavascript(eventArgs.Script);
return(null);
}
return(ExecuteJavascript(eventArgs.Script));
}
/// <summary>
/// Raises the <see cref="PushJavascript" /> event using provided arguments
/// </summary>
/// <param name="eventArgs">The arguments to be used to raise <see cref="PushJavascript" /> event</param>
/// <returns>Returns the result of raising <see cref="PushJavascript" /> event</returns>
protected virtual object OnPushJavascript(PushJavascriptEventArgs eventArgs)
{
return(PushJavascript?.Invoke(this, eventArgs));
}
/// <summary>
/// Raises the <see cref="PushJavascript" /> event using provided arguments
/// </summary>
/// <param name="sender">The IBridgeHandler instance that raised the event</param>
/// <param name="eventArgs">The arguments to be used to raise <see cref="PushJavascript" /> event</param>
/// <returns>Returns the result of raising <see cref="PushJavascript" /> event</returns>
protected virtual object OnPushJavascript(IBridgeHandler sender, PushJavascriptEventArgs eventArgs)
{
return(PushJavascript?.Invoke(this, eventArgs));
}
