protected void AddToolbarAndBrowserToTab(TabPage tabPage, GeckoWebBrowser browser)
{
TextBox urlbox = new TextBox();
urlbox.Top = 0;
urlbox.Width = 200;
Button nav = new Button();
nav.Text = "Go";
nav.Left = urlbox.Width;
Button newTab = new Button();
newTab.Text = "NewTab";
newTab.Left = nav.Left + nav.Width;
Button stop = new Button
{
Text = "Stop",
Left = newTab.Left + newTab.Width
};
Button closeTab = new Button();
closeTab.Text = "GC.Collect";
closeTab.Left = stop.Left + stop.Width;
Button closeWithDisposeTab = new Button();
closeWithDisposeTab.Text = "Close";
closeWithDisposeTab.Left = closeTab.Left + closeTab.Width;
Button open = new Button();
open.Text = "FileOpen";
open.Left = closeWithDisposeTab.Left + closeWithDisposeTab.Width;
Button scrollDown = new Button { Text = "Down", Left = closeWithDisposeTab.Left + 250 };
Button scrollUp = new Button { Text = "Up", Left = closeWithDisposeTab.Left + 330 };
scrollDown.Click += (s, e) => { browser.Window.ScrollByPages(1); };
scrollUp.Click += (s, e) => { browser.Window.ScrollByPages(-1); };
nav.Click += delegate {
// use javascript to warn if url box is empty.
if (string.IsNullOrEmpty(urlbox.Text.Trim()))
browser.Navigate("javascript:alert('hey try typing a url!');");
try{
browser.Navigate(urlbox.Text);
}catch { }
tabPage.Text = urlbox.Text;
};
newTab.Click += delegate { AddTab(); };
stop.Click += delegate { browser.Stop(); };
closeTab.Click += delegate {
GC.Collect();
GC.WaitForPendingFinalizers();
};
closeWithDisposeTab.Click += delegate
{
m_tabControl.Controls.Remove(tabPage);
tabPage.Dispose();
};
open.Click += (s, a) =>
{
nsIFilePicker filePicker = Xpcom.CreateInstance<nsIFilePicker>("@mozilla.org/filepicker;1");
filePicker.Init(browser.Window.DomWindow, new nsAString("hello"), nsIFilePickerConsts.modeOpen);
filePicker.AppendFilter(new nsAString("png"), new nsAString("*.png"));
filePicker.AppendFilter(new nsAString("html"), new nsAString("*.html"));
if (nsIFilePickerConsts.returnOK == filePicker.Show())
{
using(nsACString str = new nsACString())
{
filePicker.GetFileAttribute().GetNativePathAttribute(str);
browser.Navigate(str.ToString());
}
}
};
tabPage.Controls.Add(urlbox);
tabPage.Controls.Add(nav);
tabPage.Controls.Add(newTab);
tabPage.Controls.Add(stop);
tabPage.Controls.Add(closeTab);
tabPage.Controls.Add(closeWithDisposeTab);
tabPage.Controls.Add(open);
tabPage.Controls.Add(browser);
tabPage.Controls.Add(scrollDown);
tabPage.Controls.Add(scrollUp);
}
private static String GeckoGet(GeckoWebBrowser browser, Object url)
{
String u = url as String;
if (u == null)
return null;
browser.DocumentCompleted += GeckoDocumentCompleted;
browser.Stop();
browser.Navigate(u);
GeckoWaitForComplete(browser);
return GetGeckoContent(browser);
}
private static String GeckoPost(GeckoWebBrowser browser, Object url, Object data)
{
String u = url as String;
String d = data as String;
if (u == null || d == null)
{
return null;
}
Gecko.IO.MimeInputStream post = Gecko.IO.MimeInputStream.Create();
//GeckoMIMEInputStream post = new GeckoMIMEInputStream();
post.SetData(d);
post.AddHeader("Content-Type", "application/x-www-form-urlencoded");
post.AddContentLength = true;
String referer = browser.ReferrerUrl.ToString();
browser.DocumentCompleted += GeckoDocumentCompleted;
browser.Stop();
browser.Navigate(u, GeckoLoadFlags.None, referer, post);
GeckoWaitForComplete(browser);
return GetGeckoContent(browser);
}
public static void GeckoStop(GeckoWebBrowser browser)
{
browser.Stop();
}