/// <summary>
/// Executes when the download button in the navigation bar is pressed.
///
/// </summary>
/// <param name="obj">Event sender</param>
/// <param name="e">Event args</param>
private void NavBar_DownloadButtonPress(object obj, MouseButtonEventArgs e)
{
// In case the app is loading a download of another webpage,
// do not download anything else
if (this.NavigationBar.loadingWebpageControl.IsEnabled ||
OrganicUtility.IsLocalPageUrl(this.WebBrowser.Address))
{
return;
}
string url = this.WebBrowser.Address; // Url to download
var webpageDownloader = new WebsiteDownloader.WebpageDownloader(
url, AppData.DownloadedPagesLocation, websiteName: OrganicUtility.GetDomainName(url));
// When the download is started enable the loading animation
// When finished disable the loading animation
webpageDownloader.StartedDownloading += (object sender, System.EventArgs ea) =>
{
this.NavigationBar.Dispatcher.Invoke(() => this.NavigationBar.loadingWebpageControl.IsEnabled = true);
};
webpageDownloader.FinishedDownloading += (object sender, System.EventArgs ea) =>
{
this.NavigationBar.Dispatcher.Invoke(() => this.NavigationBar.loadingWebpageControl.IsEnabled = false);
};
// Download the page asynchronously
Task downloadTask = new Task(webpageDownloader.Download);
downloadTask.Start();
}
