override protected void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
// If this is a back navigation, the page will be discarded, so there
// is no need to save state.
if (e.NavigationMode != System.Windows.Navigation.NavigationMode.Back)
{
InfoPageModel pageData = new InfoPageModel();
pageData.ScrollViewerPosition = this.scrollViewer.VerticalOffset;
State["InfoPageModel"] = pageData;
}
base.OnNavigatingFrom(e);
}
override protected void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
if (State.ContainsKey("InfoPageModel"))
{
InfoPageModel pageData = (InfoPageModel)State["InfoPageModel"];
// TODO: Bug, does not scroll to given position
this.scrollViewer.UpdateLayout();
this.scrollViewer.ScrollToVerticalOffset(pageData.ScrollViewerPosition);
State.Remove("InfoPageModel");
}
base.OnNavigatedTo(e);
}
public static InfoPageModel GetInfoPage(InfoPageConfiguration conf)
{
InfoPageModel ip = new InfoPageModel();
ip.MainAssembly = GetAssemblyMetadata(conf.MainAssembly);
ip.LoadedAssemblies = GetLoadedAssemblies();
ip.Conf = conf;
if (conf.ShowInfo)
{
ip.Info = GetMarkdownContent(conf.InfoPath);
}
if (conf.ShowLicense)
{
ip.License = GetMarkdownContent(conf.LicensePath);
}
if (conf.ShowChangeLog)
{
ip.ChangeLogs = GetMarkdownContent(conf.ChangeLogPath);
}
return(ip);
}
