void WebBrowser_Quit(object sender, EventArgs e)
{
// This event is launched when window.close() is called from script
ExtendedWebBrowser brw = sender as ExtendedWebBrowser;
if (brw == null)
{
return;
}
// See which page it was on...
BrowserControl bc = BrowserControlFromBrowser(brw);
if (bc == null)
{
return;
}
MainForm form = bc.Tag as MainForm;
if (form != null)
{
form.Close();
}
form.Dispose();
}
void WebBrowser_StatusTextChanged(object sender, EventArgs e)
{
// First, see if the active page is calling, or another page
ExtendedWebBrowser ewb = sender as ExtendedWebBrowser;
// Return if we got nothing (shouldn't happen)
if (ewb == null)
{
return;
}
// Yep, send the event that updates the status bar text
this.toolStripStatusLabel.Text = ewb.StatusText;
}
void WebBrowser_DocumentTitleChanged(object sender, EventArgs e)
{
// Update the title of the tab page of the control.
ExtendedWebBrowser ewb = sender as ExtendedWebBrowser;
// Return if we got nothing (shouldn't happen)
if (ewb == null)
{
return;
}
string documentTitle = ewb.DocumentTitle;
if (!string.IsNullOrEmpty(documentTitle) && !conf.Fixtitle)
{
this.Text = ewb.DocumentTitle;
}
}
public BrowserControl()
{
InitializeComponent();
_browser = new ExtendedWebBrowser();
//_browser.ScriptErrorsSuppressed = true;
_browser.Quit += new EventHandler(_browser_Quit);
_browser.Dock = DockStyle.Fill;
_browser.DownloadComplete += new EventHandler(_browser_DownloadComplete);
_browser.Navigated += new WebBrowserNavigatedEventHandler(_browser_Navigated);
_browser.StartNewWindow += new EventHandler <BrowserExtendedNavigatingEventArgs>(_browser_StartNewWindow);
_browser.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(_browser_DocumentCompleted);
this.containerPanel.Controls.Add(_browser);
// Make the magenta color transparent on the go button
Bitmap bmp = (Bitmap)goButton.Image;
bmp.MakeTransparent(Color.Magenta);
panel2.Visible = Global.sysConfig.WindowConfig.Toolbar;
}
void WebBrowser_DocumentTitleChanged(object sender, EventArgs e)
{
// Update the title of the tab page of the control.
ExtendedWebBrowser ewb = sender as ExtendedWebBrowser;
// Return if we got nothing (shouldn't happen)
if (ewb == null)
{
return;
}
// This is a little nasty. The Extended Web Browser is nested in
// a panel, wich is nested in the browser control
BrowserControl bc = BrowserControlFromBrowser(ewb);
// If we got null, return
if (bc == null)
{
return;
}
// The Tag of the BrowserControl should point to the TabPage
MainForm manForm = bc.Tag as MainForm;
// If not, return
if (manForm == null)
{
return;
}
// Update the tabPage
// Keep it user-friendly, don't do those awful long web page titles
// in tabs and make sure the title is never empty
string documentTitle = ewb.DocumentTitle;
if (!string.IsNullOrEmpty(documentTitle))
{
manForm.Text = ewb.DocumentTitle;
}
}
private static BrowserControl BrowserControlFromBrowser(ExtendedWebBrowser browser)
{
// This is a little nasty. The Extended Web Browser is nested in
// a panel, wich is nested in the browser control
// Since we want to avoid a NullReferenceException, do some checking
// Check if we got a extended web browser
if (browser == null)
{
return(null);
}
// Check if it got a parent
if (browser.Parent == null)
{
return(null);
}
// Return the parent of the parent using a safe cast.
return(browser.Parent.Parent as BrowserControl);
}
public void Open(Uri url)
{
ExtendedWebBrowser browser = this.New(url.ToString());
browser.Navigate(url);
}
public WebBrowserExtendedEvents(ExtendedWebBrowser browser)
{
_Browser = browser;
}
