/// <summary>
/// Gets the designable html.
/// </summary>
/// <description>
/// Generates HTML string to be displayed in the RootDesignerView's WebView.
/// It contains the designer context in the <head> tag and the init params
/// in the beginning of the <body> tag.
/// Also all the ASP.NET and HTML controls are rendered with their HTML representations
/// to be displayed the way they're going to look to the user.
/// </description>
/// <returns>
/// The designable html string.
/// </returns>
public string GetDesignableHtml()
{
var parsedDoc = document.Parse() as AspNetParsedDocument;
StringBuilder sb = new StringBuilder();
SerializeNode(parsedDoc.XDocument.RootElement, sb);
return(sb.ToString());
}
/// <summary>
/// Removes a control tag from the source code editor
/// </summary>
/// <param name='id'>
/// Identifier of the control.
/// </param>
public void RemoveControlTag(string id)
{
if (id == null)
{
throw new ArgumentNullException("Cannot find component by an empty string");
}
IComponent comp = host.GetComponent(id);
if (comp == null)
{
throw new InvalidOperationException("Component with that name doesn't exists: " + id);
}
XDocument doc = document.Parse().XDocument;
XElement tag = GetControlTag(doc.RootElement, id);
if (tag == null)
{
throw new InvalidOperationException("The the tag for the component was not found. ID: " + id);
}
DomRegion region;
if (tag.IsSelfClosing)
{
region = tag.Region;
}
else if (tag.IsClosed)
{
region = new DomRegion(tag.Region.Begin, tag.ClosingTag.Region.End);
}
else
{
throw new InvalidOperationException("The tag has no closing tag. It cannot be removed");
}
document.RemoveText(region);
}
