void _webHelpService_GetWebHelpCompleted(object sender, EventArgs <String> e)
{
#if SILVERLIGHT
TB_View.Text = e.Value;
//Web_View.NavigateToString(e.Value);
#else
Web_View.Visibility = Visibility.Visible;
Web_View.NavigateToString(e.Value);
/* The following code is to save the file locally as cached. It does work but I found the
* NavigateToString function and would rather just use that.
* string RootDir = AppDomain.CurrentDomain.BaseDirectory;
* string pagelocation = string.Format(RootDir + "helppages\\{0}.html", uri);
* Uri uriLocal = new Uri(pagelocation, UriKind.Absolute);
* // Ensure directory paths
* if (!Directory.Exists(RootDir + "helppages\\")) { Directory.CreateDirectory(RootDir + "helppages\\"); }
*
* try {
* using (var filestream = new StreamWriter(pagelocation))
* {
* filestream.Write(e.Value);
* filestream.Close();
* }
* Web_View.Navigate(uriLocal);
* } catch (System.IO.FileFormatException) {
* // ignore it, we couldn't save the file because the web server has a corrupted image
* Web_View.Navigate("about:blank");
* } catch (Exception) {
* // for now, ignore it
* Web_View.Navigate("about:blank");
* }*/
#endif
}
private void runlink(string relativeUri, string overrideText = "")
{
uri = relativeUri;
UpdateCurrentButtonColor();
overridetext = overrideText;
BT_Open.NavigateUri = new Uri(BT_Open.NavigateUri + relativeUri);
#if !SILVERLIGHT
if (overrideText != "")
{
//TB_View.Text = overrideText;
Web_View.NavigateToString(overrideText);
}
else
{
// Let the user know we need to download it
Web_View.NavigateToString("Loading...");
// Give it the right callback so it knows what to do when we get it
_webHelpService.GetWebHelpCompleted += new EventHandler <EventArgs <String> >(_webHelpService_GetWebHelpCompleted);
// Call the page
_webHelpService.GetWebHelpAsync(uri, true);
//Web_View.Navigate(new Uri(string.Format(WebHelpService.URL_WEBHELP, uri)));
}
#else
if (overrideText != "")
{
TB_View.Text = overrideText;
//Web_View.NavigateToString(overrideText);
}
else if (Application.Current.IsRunningOutOfBrowser)
{
// Let the user know we can't download it due to cross domain access
// TODO: Make it call through Rawr4.com instead to see if that gets around it
overrideText = "Silverlight does not function with this feature yet due to security issues."
+ " We are working on a way around this."
+ " In the meantime, please use the link below to open it in your browser."
+ " You can also select a different content on the left before opening in your browser.";
TB_View.Text = overrideText;
//Web_View.NavigateToString(overrideText);
//_webHelpService.GetWebHelpAsync(uri, true);
}
else
{
//Web_View.MaxHeight = 0;
//Web_View.Visibility = Visibility.Collapsed;
//this.LayoutRoot.Children.Remove(Web_View);
//TB_View.Visibility = Visibility.Visible;
TB_View.Text = "Silverlight does not function with this feature yet due to security issues."
+ " We are working on a way around this."
+ " In the meantime, please use the link below to open it in your browser."
+ " You can also select a different content on the left before opening in your browser.";
}
#endif
}