//------------------------------------------------------------------------------
// <copyright file="WebBrowserNavigatingEventHandler.cs" company="Microsoft">
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// </copyright>                                                                
//------------------------------------------------------------------------------
 
 
using System.Net;
using System.ComponentModel;
 
namespace System.Windows.Forms {
 
    /// <include file='doc\WebBrowserNavigatingEventHandler.uex' path='docs/doc[@for="WebBrowserNavigatingEventHandler"]/*' />
    /// <devdoc>
    ///     <para>
    /// Delegate to the WebBrowser Navigating event.
    ///     </para>
    /// </devdoc>
    public delegate void WebBrowserNavigatingEventHandler(object sender, WebBrowserNavigatingEventArgs e);
 
    /// <include file='doc\WebBrowserNavigatingEventHandler.uex' path='docs/doc[@for="WebBrowserNavigatingEventArgs"]/*' />
    /// <devdoc>
    ///    <para>
    /// Provides data for the <see cref='System.Windows.Forms.WebBrowser.OnNavigating'/> event.
    ///    </para>
    /// </devdoc>
    public class WebBrowserNavigatingEventArgs : CancelEventArgs {
        private Uri url;
        private string targetFrameName;
        
        /// <include file='doc\WebBrowserNavigatingEventHandler.uex' path='docs/doc[@for="WebBrowserNavigatingEventArgs.WebBrowserNavigatingEventArgs"]/*' />
        /// <devdoc>
        ///    <para>
        /// Creates an instance of the <see cref='System.Windows.Forms.WebBrowserNavigatingEventArgs'/> class.
        ///    </para>
        /// </devdoc>
        public WebBrowserNavigatingEventArgs(Uri url, string targetFrameName) {
            this.url = url;
            this.targetFrameName = targetFrameName;
        }
        
        /// <include file='doc\WebBrowserNavigatingEventHandler.uex' path='docs/doc[@for="WebBrowserNavigatingEventArgs.Url"]/*' />
        /// <devdoc>
        ///    <para>
        /// Url the browser is navigating to.
        ///    </para>
        /// </devdoc>
        public Uri Url {
            get {
                WebBrowser.EnsureUrlConnectPermission(url);
                return this.url;
            }
        }
        
        /// <include file='doc\WebBrowserNavigatingEventHandler.uex' path='docs/doc[@for="WebBrowserNavigatingEventArgs.TargetFrameName"]/*' />
        /// <devdoc>
        ///    <para>
        /// In case an individual frame is about to be navigated, this contains the frame name.
        ///    </para>
        /// </devdoc>
        public string TargetFrameName {
            get {
                WebBrowser.EnsureUrlConnectPermission(url);
                return this.targetFrameName;
            }
        }
    }
 
}