/// <summary>
/// Toggle the design time lock state of the selected items
/// </summary>
public void ToggleLock()
{
//Switch the lock on each item
foreach (Interop.IHTMLElement elem in _items)
{
Interop.IHTMLStyle style = elem.GetStyle();
if (IsElementLocked(elem))
{
//We need to remove attributes off the element and the style because of a bug in Trident
elem.RemoveAttribute(DesignTimeLockAttribute, 0);
style.RemoveAttribute(DesignTimeLockAttribute, 0);
}
else
{
//We need to add attributes to the element and the style because of a bug in Trident
elem.SetAttribute(DesignTimeLockAttribute, "true", 0);
style.SetAttribute(DesignTimeLockAttribute, "true", 0);
}
}
}
/// <summary>
/// Set style attribute for this element.
/// </summary>
/// <param name="element"></param>
/// <param name="styleName"></param>
/// <param name="styleText"></param>
public void SetStyleAttribute(Interop.IHTMLElement element, string styleName, string styleText)
{
Interop.IHTMLStyle style = (Interop.IHTMLStyle)element.GetStyle();
style.SetAttribute(styleName.Replace("-", String.Empty), styleText, 0);
}