/// <summary>
/// Resolves the command for the specified post data.
/// </summary>
public ActionInfo ResolveCommand(IDotvvmRequestContext context, DotvvmView view)
{
// get properties
var data = context.ReceivedViewModelJson ?? throw new NotSupportedException("Could not find ReceivedViewModelJson in request context.");
var path = data["currentPath"].Values <string>().ToArray();
var command = data["command"].Value <string>();
var controlUniqueId = data["controlUniqueId"]?.Value <string>();
var args = data["commandArgs"] is JArray argsJson?
argsJson.Select(a => (Func <Type, object>)(t => a.ToObject(t))).ToArray() :
new Func <Type, object> [0];
// empty command
if (string.IsNullOrEmpty(command))
{
return(null);
}
// find the command target
if (!string.IsNullOrEmpty(controlUniqueId))
{
var target = view.FindControlByUniqueId(controlUniqueId);
if (target == null)
{
throw new Exception(string.Format("The control with ID '{0}' was not found!", controlUniqueId));
}
return(commandResolver.GetFunction(target, view, context, path, command, args));
}
else
{
return(commandResolver.GetFunction(view, context, path, command, args));
}
}
/// <summary>
/// Resolves the command for the specified post data.
/// </summary>
public ActionInfo ResolveCommand(IDotvvmRequestContext context, DotvvmView view)
{
// get properties
var data = context.ReceivedViewModelJson;
var path = data["currentPath"].Values <string>().ToArray();
var command = data["command"].Value <string>();
var controlUniqueId = data["controlUniqueId"]?.Value <string>();
var args = data["commandArgs"]?.ToObject <object[]>() ?? new object[0];
// empty command
if (string.IsNullOrEmpty(command))
{
return(null);
}
// find the command target
if (!string.IsNullOrEmpty(controlUniqueId))
{
var target = view.FindControlByUniqueId(controlUniqueId);
if (target == null)
{
throw new Exception(string.Format("The control with ID '{0}' was not found!", controlUniqueId));
}
// TODO(exyi) parameters from
return(commandResolver.GetFunction(target, view, context, path, command, args));
}
else
{
return(commandResolver.GetFunction(view, context, path, command, args));
}
}
/// <summary>
/// Resolves the command for the specified post data.
/// </summary>
public void ResolveCommand(IDotvvmRequestContext context, DotvvmView view, string serializedPostData, out ActionInfo actionInfo)
{
// get properties
var data = JObject.Parse(serializedPostData);
var path = data["currentPath"].Values <string>().ToArray();
var command = data["command"].Value <string>();
var controlUniqueId = data["controlUniqueId"]?.Value <string>();
if (string.IsNullOrEmpty(command))
{
// empty command
actionInfo = null;
}
else
{
// find the command target
if (!string.IsNullOrEmpty(controlUniqueId))
{
var target = view.FindControlByUniqueId(controlUniqueId);
if (target == null)
{
throw new Exception(string.Format("The control with ID '{0}' was not found!", controlUniqueId));
}
actionInfo = commandResolver.GetFunction(target, view, context, path, command);
}
else
{
actionInfo = commandResolver.GetFunction(view, context, path, command);
}
}
}
