Beispiel #1
0
        /// <summary>
        /// String of name=value pairs representing server-side parameters
        /// </summary>
        /// <param name="properties">array of bindable control properties</param>
        /// <param name="bindings">list of DOM property bindings</param>
        static internal string[] PropertyLists(PropertyInfo[] properties,
                                               PropertyBindings bindings, IAjaxControl control)
        {
            // bound dynamic parameters
            StringBuilder boundList = new StringBuilder();
            // static parameters
            StringBuilder staticList = new StringBuilder();
            string        pair;
            Regex         empty         = new Regex("^0|null|\\[\\]$");
            Type          attributeType = typeof(WebBindable);

            foreach (PropertyInfo p in properties)
            {
                if (p.CanRead)
                {
                    pair = string.Format("\"{0}={{0}}\",", p.Name);
                    if (bindings.Contains(p))
                    {
                        boundList.AppendFormat(pair, bindings[p]);
                    }
                    else
                    {
                        string value = p.GetValue(control, null).ToJSON();

                        if (!string.IsNullOrEmpty(value) && !empty.IsMatch(value))
                        {
                            value = value.Trim('"');
                        }
                        else if (WebBindable.AlwaysBind(p))
                        {
                            // always bindable properties are scripted even if null
                            value = EcmaScript.Null;
                        }
                        else
                        {
                            // ignore this property
                            continue;
                        }
                        staticList.AppendFormat(pair, value);
                    }
                }
            }
            if (boundList.Length > 2)
            {
                boundList.Length -= 1;
            }                                                                   // remove trailing comma
            staticList.AppendFormat("\"id={0}\"", control.ID);

            return(new string[] { staticList.ToString(), boundList.ToString() });
        }
Beispiel #2
0
 public ControlEventArgs(IAjaxControl c)
 {
     _control = c;
 }
Beispiel #3
0
 internal PropertyBindings(IAjaxControl control)
 {
     _control = control;
 }