/// <summary>
/// Updates the attribute with name key of element el.
/// </summary>
/// <param name='el'>
/// the tag's XElement instance
/// </param>
/// <param name='key'>
/// Key.
/// </param>
/// <param name='value'>
/// The new value of the attribute
/// </param>
public void UpdateAttribute(XElement el, string key, string value)
{
UpdateAttribute(
XDocumentHelper.GetAttributeCI(el.Attributes, key),
value
);
}
/// <summary>
/// Sets an attribtue value in the source code editor to the provided value string.
/// </summary>
/// <param name='el'>
/// the tag's XElement instance
/// </param>
/// <param name='key'>
/// Name of the attribute
/// </param>
/// <param name='value'>
/// The string of the new value.
/// </param>
public void SetAttribtue(XElement el, string key, string value)
{
XAttribute attr = XDocumentHelper.GetAttributeCI(el.Attributes, key);
if (attr == null)
{
InsertAttribute(el, key, value);
}
else if (attr.Value != value)
{
UpdateAttribute(attr, value);
}
}
/// <summary>
/// Removes an attribute with name "key" from XElement "el" in the source code editor
/// </summary>
/// <param name='el'>
/// the tag's XElement instance
/// </param>
/// <param name='key'>
/// Name of the attribute
/// </param>
public void RemoveAttribute(XElement el, string key)
{
document.RemoveText(
XDocumentHelper.GetAttributeCI(el.Attributes, key).Region
);
}
