//------------------------------------------------------------------------------
// <copyright file="RegisteredScript.cs" company="Microsoft">
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
 
namespace System.Web.UI {
    using System.Diagnostics;
    using System.Diagnostics.CodeAnalysis;
 
    public sealed class RegisteredScript {
        private RegisteredScriptType _scriptType;
        private Control _control;
        private string _key;
        private string _script;
        private Type _type;
        private bool _addScriptTags;
        private string _url;
 
        internal RegisteredScript(Control control, Type type, string key, string url) {
            Debug.Assert(control != null);
            Debug.Assert(type != null);
            Debug.Assert(!String.IsNullOrEmpty(url));
            // null and empty "key" are treated different by asp.net script duplicate detection so null is allowed.
            _scriptType = RegisteredScriptType.ClientScriptInclude;
            _control = control;
            _type = type;
            _key = key;
            _url = url;
        }
 
        internal RegisteredScript(RegisteredScriptType scriptType,
            Control control,
            Type type,
            string key,
            string script,
            bool addScriptTags) {
 
            Debug.Assert(control != null);
            Debug.Assert(
                scriptType != RegisteredScriptType.OnSubmitStatement || !addScriptTags,
                "OnSubmitStatements cannot have addScriptTags.");
            Debug.Assert(type != null);
            // null and empty "key" are treated different by asp.net script duplicate detection so null is allowed.
            // null script allowed
 
            _scriptType = scriptType;
            _control = control;
            _type = type;
            _key = key;
            _script = script;
            _addScriptTags = addScriptTags;
        }
 
        public bool AddScriptTags {
            get {
                return _addScriptTags;
            }
        }
 
        public Control Control {
            get {
                return _control;
            }
        }
 
        public string Key {
            get {
                // may be null
                return _key;
            }
        }
 
        public string Script {
            get {
                // may be null
                return _script;
            }
        }
 
        public RegisteredScriptType ScriptType {
            get {
                return _scriptType;
            }
        }
 
        [SuppressMessage("Microsoft.Naming", "CA1721:PropertyNamesShouldNotMatchGetMethods",
            Justification = "Refers to a Control, not my Object.GetType()")]
        public Type Type {
            get {
                return _type;
            }
        }
 
        [SuppressMessage("Microsoft.Design", "CA1056:UriPropertiesShouldNotBeStrings", Justification = "Consistent with RegisterClientScriptInclude.")]
        public string Url {
            get {
                // null if this is not a client script include or resource
                return _url;
            }
        }
    }
}