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//
// System.Web.UI.ObjectTagBuilder
//
// Authors:
// Gonzalo Paniagua Javier (gonzalo@ximian.com)
//
// (C) 2003 Ximian, Inc. (http://www.ximian.com)
using System;
using System.Collections;
using System.Web.Compilation;
namespace System.Web.UI
{
public sealed class ObjectTagBuilder : ControlBuilder
{
string id;
string scope;
Type type;
public ObjectTagBuilder ()
{
SetTagName ("object");
}
public override void AppendLiteralString (string s)
{
// Do nothing
}
public override void AppendSubBuilder (ControlBuilder subBuilder)
{
// Do nothing
}
public override void Init (TemplateParser parser,
ControlBuilder parentBuilder,
Type type,
string tagName,
string id,
IDictionary attribs)
{
if (attribs == null)
throw new ParseException (parser.Location, "Error in ObjectTag.");
attribs.Remove ("runat");
this.id = attribs ["id"] as string;
attribs.Remove ("id");
if (this.id == null || this.id.Trim () == "")
throw new ParseException (parser.Location, "Object tag must have a valid ID.");
scope = attribs ["scope"] as string;
string className = attribs ["class"] as string;
attribs.Remove ("scope");
attribs.Remove ("class");
if (className == null || className.Trim () == "")
throw new ParseException (parser.Location, "Object tag must have 'class' attribute.");
this.type = parser.LoadType (className);
if (this.type == null)
throw new ParseException (parser.Location, "Type " + className + " not found.");
if (attribs ["progid"] != null || attribs ["classid"] != null)
throw new ParseException (parser.Location, "ClassID and ProgID are not supported.");
if (attribs.Count > 0)
throw new ParseException (parser.Location, "Unknown attribute");
}
internal Type Type {
get { return type; }
}
internal string ObjectID {
get { return id; }
}
internal string Scope {
get { return scope; }
}
}
}
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