protected override void OnDestroy(ref Packet packet)
{
m_browser.Dispose();
CefRuntime.Shutdown();
base.OnDestroy(ref packet);
}
/// <summary>
/// Dispose of this text item
/// </summary>
/// <param name="disposing"></param>
protected override void Dispose(bool disposing)
{
_disposed = true;
if (disposing)
{
// Remove the webbrowser control
try
{
if (_webView != null)
{
_webView.Dispose();
}
}
catch
{
Trace.WriteLine(new LogMessage("WebBrowser still in use.", String.Format("Dispose")));
}
}
base.Dispose(disposing);
}
protected override void OnClosed(EventArgs e)
{
_browser.Dispose();
base.OnClosed(e);
}
protected void AddToolbarAndBrowserToTab(TabPage tabPage, CefWebBrowser browser)
{
TextBox urlbox = new TextBox();
urlbox.Top = 0;
urlbox.Width = 200;
//urlbox.Text = "https://getfirebug.com/releases/lite/1.2/";
//urlbox.Text = "file:///G:/en2/build/view/demo.html";
//urlbox.Text = "file:///G:/en2/build/view/demo.html";
Button nav = new Button();
nav.Text = "Go";
nav.Left = 200;
Button newTab = new Button();
newTab.Text = "NewTab";
newTab.Left = 200 + nav.Width;
Button closeTab = new Button();
closeTab.Text = "Close";
closeTab.Left = 200 + nav.Width + newTab.Width;
//browser.PropertyChanged += (se, ev) =>
//{
// if (ev.PropertyName != "IsBrowserInitialized") return;
// if (html == string.Empty)
// {
// string url = "https://dictionary.cambridge.org/grammar/british-grammar/above-or-over", text = string.Empty, _fix_lib = string.Empty;
// Debug.WriteLine("#-> " + url);
// text = f_link_getHtmlOnline(url);
// string head = text.Split(new string[] { "<body" }, StringSplitOptions.None)[0], s = "<div" + text.Substring(head.Length + 5);
// int posH1 = s.ToLower().IndexOf("<h1");
// if (posH1 != -1) s = s.Substring(posH1, s.Length - posH1);
// head = Html.f_html_Format(url, head);
// s = Html.f_html_Format(url, s);
// //if (File.Exists("view/fix.html")) _fix_lib = File.ReadAllText("view/fix.html");
// text = head.Replace("<head>", @"<head><meta http-equiv=""Content-Type"" content=""text/html; charset=utf-8"" />" + _fix_lib) + "<body><article id=___body><!--START_BODY-->" + s + "<!--END_BODY--></article></body></html>";
// html = s;
// }
// browser.Reload();
// // browser.Document.Body.InnerHtml = html;
// //Debug.WriteLine(browser.Document.Body.InnerHtml)
// //string firebuglite_bookmark_run = "javascript:var firebug=document.createElement('script');firebug.setAttribute('src','http://localhost:56789/firebug-lite.1.2.js');document.body.appendChild(firebug);(function(){if(window.firebug.version){firebug.init();}else{setTimeout(arguments.callee);}})();void(firebug);";
// //browser.Navigate(firebuglite_bookmark_run);
//};
nav.Click += delegate
{
// use javascript to warn if url box is empty.
if (string.IsNullOrEmpty(urlbox.Text.Trim()))
{
browser.Load("javascript:alert('hey try typing a url!');");
}
browser.Load(urlbox.Text);
tabPage.Text = urlbox.Text;
};
newTab.Click += delegate { AddTab(); };
closeTab.Click += delegate
{
m_tabControl.Controls.Remove(tabPage);
browser.Dispose();
};
tabPage.Controls.Add(urlbox);
tabPage.Controls.Add(nav);
tabPage.Controls.Add(newTab);
tabPage.Controls.Add(closeTab);
tabPage.Controls.Add(browser);
}