/// <summary>
/// Set some style properties from an object to an element
/// </summary>
public static HElement Css(this HElement element, Object properties)
{
if (element != null && properties != null)
{
var styles = element.Css();
if (properties is IDictionary <String, String> )
{
foreach (var prop in ((IDictionary <String, String>)properties))
{
styles[ConvertCamelNameToStyleName(prop.Key)] = prop.Value;
}
}
else
{
foreach (var member in properties.GetType().GetMembers().Where(m => m is PropertyInfo || m is FieldInfo))
{
String mName = ConvertCamelNameToStyleName(member.Name.Replace("_", "-"));
if (member is PropertyInfo)
{
styles[mName] = Convert.ToString(((PropertyInfo)member).GetValue(properties, null));
}
else if (member is FieldInfo)
{
styles[mName] = Convert.ToString(((FieldInfo)member).GetValue(properties));
}
}
}
SetStyle(element, styles);
}
return(element);
}
/// <summary>
/// Set a style property in the element
/// </summary>
public static HElement Css(this HElement element, String propertyName, String value)
{
if (element == null || String.IsNullOrWhiteSpace(propertyName))
{
return(element);
}
var styles = element.Css();
styles[ConvertCamelNameToStyleName(propertyName)] = value;
SetStyle(element, styles);
return(element);
}
/// <summary>
/// Get the value of a style property in the element
/// </summary>
public static String Css(this HElement element, String propertyName)
{
if (element == null || String.IsNullOrWhiteSpace(propertyName))
{
return(String.Empty);
}
var styles = element.Css();
String result;
if (styles.TryGetValue(ConvertCamelNameToStyleName(propertyName), out result))
{
return(result);
}
return(String.Empty);
}
/// <summary>
/// Get the values of a list of style properties in the element
/// </summary>
public static IEnumerable <String> Css(this HElement element, String[] propertyNames)
{
var styles = element.Css();
if (propertyNames != null)
{
foreach (var propertyName in propertyNames)
{
if (String.IsNullOrWhiteSpace(propertyName))
{
continue;
}
String result;
if (styles.TryGetValue(ConvertCamelNameToStyleName(propertyName), out result))
{
yield return(result);
}
else
{
yield return(String.Empty);
}
}
}
}
