/// <summary>Raises the <see cref="CreateWindow"/> event.</summary>
/// <param name="e">The data for the event.</param>
protected virtual void OnCreateWindow(GeckoCreateWindowEventArgs e)
{
var evnt = (EventHandler <GeckoCreateWindowEventArgs>)Events[CreateWindowEvent];
if (evnt != null)
{
evnt(this, e);
}
}
/// <summary>Raises the <see cref="CreateWindow"/> event.</summary>
/// <param name="e">The data for the event.</param>
protected virtual void OnCreateWindow( GeckoCreateWindowEventArgs e )
{
var evnt = ( EventHandler<GeckoCreateWindowEventArgs> ) Events[ CreateWindowEvent ];
if ( evnt != null ) evnt( this, e );
}
public nsIWebBrowserChrome CreateChromeWindow(nsIWebBrowserChrome parent, uint chromeFlags)
{
// for chrome windows, we can use the AppShellService to create the window using some built-in xulrunner code
GeckoWindowFlags flags = (GeckoWindowFlags)chromeFlags;
if ((flags & GeckoWindowFlags.OpenAsChrome) != 0)
{
// obtain the services we need
// nsIAppShellService appShellService = Xpcom.GetService<nsIAppShellService>("@mozilla.org/appshell/appShellService;1");
// create the child window
nsIXULWindow xulChild = AppShellService.CreateTopLevelWindow(null, null, chromeFlags, -1, -1);
// this little gem allows the GeckoWebBrowser to be properly activated when it gains the focus again
if (parent is GeckoWebBrowser && (flags & GeckoWindowFlags.OpenAsDialog) != 0)
{
EventHandler gotFocus = null;
gotFocus = delegate(object sender, EventArgs e)
{
var geckoWebBrowser = (GeckoWebBrowser)sender;
geckoWebBrowser.GotFocus -= gotFocus;
if (geckoWebBrowser.WebBrowserFocus != null)
geckoWebBrowser.WebBrowserFocus.Activate();
};
(parent as GeckoWebBrowser).GotFocus += gotFocus;
}
// return the chrome
return Xpcom.QueryInterface<nsIWebBrowserChrome>(xulChild);
}
GeckoWebBrowser browser = parent as GeckoWebBrowser;
if (browser != null)
{
GeckoCreateWindowEventArgs e = new GeckoCreateWindowEventArgs((GeckoWindowFlags)chromeFlags);
browser.OnCreateWindow(e);
if (e.WebBrowser != null)
{
// set flags
((nsIWebBrowserChrome)e.WebBrowser).SetChromeFlagsAttribute(chromeFlags);
return e.WebBrowser;
}
//nsIAppShellService appShellService = Xpcom.GetService<nsIAppShellService>(Contracts.AppShellService);
nsIXULWindow xulChild = AppShellService.CreateTopLevelWindow(null, null, chromeFlags, -1, -1);
return Xpcom.QueryInterface<nsIWebBrowserChrome>(xulChild);
}
return null;
}
void _browser_CreateWindow(object sender, GeckoCreateWindowEventArgs e)
{
//Console.WriteLine(e);
if (!string.IsNullOrWhiteSpace( e.Uri))
{
string browserUrl = _browser.Url.GetLeftPart(UriPartial.Path);
string browserRoot = browserUrl.Substring(0, browserUrl.LastIndexOf('/'));
if (e.Uri.StartsWith(browserRoot) && false)
{
//then we're opening a local file
}
else
{
var uri = e.Uri == "https://www.paypal.com/cgi-bin/webscr" ?
"https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=DXBL3RF9PNXJU" : //donate button was clicked. then we change the URL from a form submit
e.Uri;
//Create a temporary file to open in the browser. This is hackish, but gives us a ton more control
//of how the page loads, in a platform and browser-agnostic way. Without this, we'd have a hard time
//opening to anchors.
string template =
@"<html>
<head>
<meta http-equiv='refresh' content='0;url={0}' />
</head>
</html>
";
string tempFileContents = string.Format(template, uri);
string tempPath = IOPath.Combine(IOPath.GetTempPath(), IOPath.GetRandomFileName());
string browseTempFile = IOPath.Combine(tempPath, "temp.html");
Directory.CreateDirectory(tempPath);
using (var f = File.OpenWrite(browseTempFile))
using (var sw = new StreamWriter(f))
{
sw.Write(tempFileContents);
_tempPathsCreated.Add(tempPath);
}
ProcessStartInfo info = new ProcessStartInfo()
{
UseShellExecute = true,
FileName = "file:///" + new FileInfo(browseTempFile).FullName
};
var proc = new Process()
{
StartInfo = info
};
proc.Start();
}
e.Cancel = true;
Console.WriteLine(e.Uri);
}
}
