void CopyButton_Click(object sender, RoutedEventArgs e)
{
OutputText.Text = "";
OutputResourceMapKeys.Text = "";
OutputHtml.NavigateToString("<HTML></HTML>");
// Set the content to DataPackage as html format
string htmlFormat = HtmlFormatHelper.CreateHtmlFormat(this.htmlFragment);
var dataPackage = new DataPackage();
dataPackage.SetHtmlFormat(htmlFormat);
// Set the content to DataPackage as (plain) text format
string plainText = HtmlUtilities.ConvertToText(this.htmlFragment);
dataPackage.SetText(plainText);
// Populate resourceMap with StreamReference objects corresponding to local image files embedded in HTML
var imgUri = new Uri(imgSrc);
var imgRef = RandomAccessStreamReference.CreateFromUri(imgUri);
dataPackage.ResourceMap[imgSrc] = imgRef;
try
{
// Set the DataPackage to clipboard.
Windows.ApplicationModel.DataTransfer.Clipboard.SetContent(dataPackage);
OutputText.Text = "Text and HTML formats have been copied to clipboard. ";
}
catch (Exception ex)
{
// Copying data to Clipboard can potentially fail - for example, if another application is holding Clipboard open
rootPage.NotifyUser("Error copying content to Clipboard: " + ex.Message + ". Try again", NotifyType.ErrorMessage);
}
}
async void PasteButton_Click(object sender, RoutedEventArgs e)
{
rootPage.NotifyUser("", NotifyType.StatusMessage);
OutputText.Text = "Content in the clipboard: ";
OutputResourceMapKeys.Text = "";
OutputHtml.NavigateToString("<HTML></HTML>");
var dataPackageView = Windows.ApplicationModel.DataTransfer.Clipboard.GetContent();
if (dataPackageView.Contains(StandardDataFormats.Text))
{
try
{
var text = await dataPackageView.GetTextAsync();
OutputText.Text = "Text: " + Environment.NewLine + text;
}
catch (Exception ex)
{
rootPage.NotifyUser("Error retrieving Text format from Clipboard: " + ex.Message, NotifyType.ErrorMessage);
}
}
else
{
OutputText.Text = "Text: " + Environment.NewLine + "Text format is not available in clipboard";
}
if (dataPackageView.Contains(StandardDataFormats.Html))
{
this.DisplayResourceMapAsync(dataPackageView);
string htmlFormat = null;
try
{
htmlFormat = await dataPackageView.GetHtmlFormatAsync();
}
catch (Exception ex)
{
rootPage.NotifyUser("Error retrieving HTML format from Clipboard: " + ex.Message, NotifyType.ErrorMessage);
}
if (htmlFormat != null)
{
string htmlFragment = HtmlFormatHelper.GetStaticFragment(htmlFormat);
OutputHtml.NavigateToString("HTML:<br/ > " + htmlFragment);
}
}
else
{
OutputHtml.NavigateToString("HTML:<br/ > HTML format is not available in clipboard");
}
}