/// <summary>
        /// This method is called when the BHO is instantiated and when
        /// it is destroyed. The site is an object implemented the
        /// interface InternetExplorer.
        /// </summary>
        /// <param name="site"></param>
        public int SetSite(Object site)
        {
            // Release previous COM objects.
            if (this.ieInstance != null)
            {
                Marshal.ReleaseComObject(this.ieInstance);
                this.ieInstance = null;
            }

            // The site implements IServiceProvider interface and can be used to
            // get InternetExplorer instance.
            var provider = site as BHO.IServiceProvider;

            if (provider != null)
            {
                Guid guid = new Guid("{0002DF05-0000-0000-C000-000000000046}");
                Guid riid = new Guid("{00000000-0000-0000-C000-000000000046}");
                try
                {
                    object webBrowser;
                    provider.QueryService(ref guid, ref riid, out webBrowser);
                    this.ieInstance = webBrowser as InternetExplorer;
                }
                catch (COMException)
                {
                }
            }

            if (site != null)
            {
                webBrowser = site as WebBrowser;
                if (webBrowser != null)
                {
                    // Register the DocumentComplete event.
                    axDocumentV1 = (WebBrowser_V1)site;
                    axDocumentV1.BeforeNavigate += axDocumentV1_BeforeNavigate;
                    //ieInstance.NavigateComplete2 += new DWebBrowserEvents2_NavigateComplete2EventHandler(webBrowser_NavigateComplete2);
                    webBrowser.DocumentComplete += new DWebBrowserEvents2_DocumentCompleteEventHandler(webBrowser_DocumentComplete);
                }
            }
            else
            {
                if (webBrowser != null)
                {
                    axDocumentV1 = (WebBrowser_V1)site;
                    axDocumentV1.BeforeNavigate -= axDocumentV1_BeforeNavigate;
                    //ieInstance.NavigateComplete2 += new DWebBrowserEvents2_NavigateComplete2EventHandler(webBrowser_NavigateComplete2);
                    webBrowser.DocumentComplete -= new DWebBrowserEvents2_DocumentCompleteEventHandler(webBrowser_DocumentComplete);
                    webBrowser = null;
                }
            }

            return(0);
        }
예제 #2
0
        private void f_form_Shown(object sender, EventArgs e)
        {
            this.WindowState = FormWindowState.Maximized;
            txt_Log.Width    = this.Width / 2;

            // Ensure that ScriptErrorsSuppressed is set to false.
            wbMaster.ScriptErrorsSuppressed = browser_run_debug_mode ? false : true;

            // Set the WebBrowser to use an instance of the ScriptManager to handle method calls to C#.
            wbMaster.ObjectForScripting = new ScriptManager(this);

            //var axWbMainV1 = (SHDocVw.WebBrowser_V1)wbMaster.ActiveXInstance;
            //var axWbSlaveV1 = (SHDocVw.WebBrowser_V1)wbSlave.ActiveXInstance;

            axWbMainV1  = (SHDocVw.WebBrowser_V1)wbMaster.ActiveXInstance;
            axWbSlaveV1 = (SHDocVw.WebBrowser_V1)wbSlave.ActiveXInstance;



            //axWbMainV1.DownloadComplete += f_axWbMainV1__DownloadComplete;



            ////manualNavigation = false;

            ////// Use WebBrowser_V1 events as BeforeNavigate2 doesn't work with WPF WebBrowser
            ////axWbMainV1.BeforeNavigate += (string URL, int Flags, string TargetFrameName, ref object PostData, string Headers, ref bool Cancel) =>
            ////{
            ////    if (!manualNavigation)
            ////        return;
            ////    Cancel = true;
            ////    axWbMainV1.Stop();
            ////    axWbSlaveV1.Navigate(URL, Flags, TargetFrameName, PostData, Headers);
            ////};

            ////axWbMainV1.FrameBeforeNavigate += (string URL, int Flags, string TargetFrameName, ref object PostData, string Headers, ref bool Cancel) =>
            ////{
            ////    if (!manualNavigation)
            ////        return;
            ////    Cancel = true;
            ////    axWbMainV1.Stop();
            ////    axWbSlaveV1.Navigate(URL, Flags, TargetFrameName, PostData, Headers);
            ////};

            ////axWbMainV1.NavigateComplete += (string URL) =>
            ////{
            ////    manualNavigation = true;
            ////    txt_Log.Text += Environment.NewLine + Environment.NewLine + "=====> axWbMainV1.NavigateComplete";
            ////};

            ////axWbMainV1.FrameNavigateComplete += (string URL) =>
            ////{
            ////    manualNavigation = true;
            ////};

            ////axWbMainV1.NewWindow += (string URL, int Flags, string TargetFrameName, ref object PostData, string Headers, ref bool Processed) =>
            ////{
            ////    if (!manualNavigation)
            ////        return;
            ////    Processed = true;
            ////    axWbMainV1.Stop();
            ////    axWbSlaveV1.Navigate(URL, Flags, String.Empty, PostData, Headers);
            ////};

            ////manualNavigation = false;
            //////axWbMainV1.Navigate(url);
            //wbMaster.Navigate("about:blank");

            f_web_loadHTML();
        }