/// <summary>
/// Sets the value of a property in this extensible element.
/// </summary>
/// <param name="ext"></param>
/// <param name="name"></param>
/// <param name="value"></param>
public static void SetValue(this IExtensibleElement ext, string name, string value)
{
Check.NotNull(ext, "ext"); //NOXLATE
Check.NotEmpty(name, "name"); //NOXLATE
if (ext.Extension.Content != null)
{
var el = ext.Extension.Content.FindElementByName(name);
if (el != null)
{
el.InnerText = value;
}
else
{
var values = new List <XmlElement>(ext.Extension.Content);
var rid = AppDefDocument.Instance.CreateElement(name);
rid.InnerText = value;
values.Add(rid);
ext.Extension.Content = values.ToArray();
}
}
else
{
var rid = AppDefDocument.Instance.CreateElement(name);
rid.InnerText = value;
ext.Extension.Content = new XmlElement[] { rid };
}
Trace.TraceInformation("Extensible element property {0} set to: {1}", name, value); //NOXLATE
}
/// <summary>
/// Gets all the properties in this extensible element
/// </summary>
/// <param name="ext"></param>
/// <returns></returns>
public static NameValueCollection GetAllValues(this IExtensibleElement ext)
{
Check.NotNull(ext, "ext"); //NOXLATE
NameValueCollection values = new NameValueCollection();
foreach (var el in ext.Extension.Content)
{
values.Add(el.Name, el.InnerText);
}
return(values);
}
/// <summary>
/// Gets the names of all properties of this extensible element
/// </summary>
/// <param name="ext"></param>
/// <returns></returns>
public static string[] GetNames(this IExtensibleElement ext)
{
Check.NotNull(ext, "ext"); //NOXLATE
List <string> names = new List <string>();
foreach (var el in ext.Extension.Content)
{
names.Add(el.Name);
}
return(names.ToArray());
}
/// <summary>
/// Gets the value of a property in this extensible element. If none exists, an empty string is returned
/// </summary>
/// <param name="ext"></param>
/// <param name="name"></param>
/// <returns></returns>
public static string GetValue(this IExtensibleElement ext, string name)
{
Check.NotNull(ext, "ext"); //NOXLATE
Check.NotEmpty(name, "name"); //NOXLATE
if (ext.Extension.Content != null)
{
var el = ext.Extension.Content.FindElementByName(name);
if (el != null)
{
return(el.InnerText);
}
}
return(string.Empty);
}
/// <summary>
/// Replace the values of all properties in this extensible element with the values provided
/// </summary>
/// <param name="ext"></param>
/// <param name="values"></param>
public static void SetAllValues(this IExtensibleElement ext, NameValueCollection values)
{
Check.NotNull(ext, "ext"); //NOXLATE
Check.NotNull(values, "values"); //NOXLATE
var elements = new List <XmlElement>();
foreach (string name in values.Keys)
{
var value = values[name];
var rid = AppDefDocument.Instance.CreateElement(name);
rid.InnerText = value;
elements.Add(rid);
}
ext.Extension.Content = elements.ToArray();
}
