private void OnPropertyChanged(DependencyObject d, DependencyProperty prop)
{
// Accent color
if (EmbedContent.Color != 0)
{
SideBorder.Background = Common.IntToColor(EmbedContent.Color);
}
else
{
SideBorder.Background = (SolidColorBrush)App.Current.Resources["LightBG"];
}
// Author
if (EmbedContent.Author != null)
{
AuthorSP.Visibility = Visibility.Visible;
AuthorText.Content = EmbedContent.Author.Name;
if (EmbedContent.Author.Url != null)
{
AuthorText.NavigateUri = new Uri(EmbedContent.Author.Url);
}
if (EmbedContent.Author.IconUrl == null)
{
AuthorImage.Visibility = Visibility.Collapsed;
}
else
{
AuthorImage.Visibility = Visibility.Visible;
AuthorImageBrush.ImageSource = new BitmapImage(new Uri(EmbedContent.Author.IconUrl));
}
}
else
{
AuthorSP.Visibility = Visibility.Collapsed;
}
// Title
if (EmbedContent.Title != null)
{
if (EmbedContent.Url == null)
{
UrlTitleBlock.Visibility = Visibility.Collapsed;
PlainTitleBlock.Visibility = Visibility.Visible;
PlainTitleBlock.Text = EmbedContent.Title;
}
else
{
PlainTitleBlock.Visibility = Visibility.Collapsed;
UrlTitleBlock.Visibility = Visibility.Visible;
UrlTitleBlock.Content = EmbedContent.Title;
UrlTitleBlock.NavigateUri = new Uri(EmbedContent.Url);
// Share Icon (CU is weird here)
if (App.FCU)
{
ShareButton.Visibility = Visibility.Visible;
}
else
{
CUShareButton.Visibility = Visibility.Visible;
}
}
}
else
{
PlainTitleBlock.Visibility = Visibility.Collapsed;
UrlTitleBlock.Visibility = Visibility.Collapsed;
}
// Description
if (EmbedContent.Description != null)
{
DescriptionBlock.Visibility = Visibility.Visible;
DescriptionBlock.Text = EmbedContent.Description;
}
else
{
DescriptionBlock.Visibility = Visibility.Collapsed;
}
// Fields
UniversalWrapPanel previousWrapPanel = null;
FieldsStacker.Children.Clear();
if (EmbedContent.Fields != null)
{
FieldsStacker.Visibility = Visibility.Visible;
foreach (var field in EmbedContent.Fields)
{
if (field.Inline)
{
if (previousWrapPanel == null)
{
previousWrapPanel = new UniversalWrapPanel()
{
Orientation = Orientation.Horizontal
}
}
;
previousWrapPanel.Children.Add(GenerateField(field));
}
else
{
if (previousWrapPanel != null)
{
FieldsStacker.Children.Add(previousWrapPanel);
previousWrapPanel = null;
}
FieldsStacker.Children.Add(GenerateField(field));
}
}
if (previousWrapPanel != null)
{
FieldsStacker.Children.Add(previousWrapPanel);
}
}
else
{
FieldsStacker.Visibility = Visibility.Collapsed;
}
// Content
if (EmbedContent.Image != null)
{
type = Type.Image;
ImageViewbox.Visibility = Visibility.Collapsed;
player.Visibility = Visibility.Collapsed;
PreviewIcon.Glyph = "";
if (!NetworkSettings.GetTTL())
{
ShowPreview();
}
else
{
PreviewButton.Visibility = Visibility.Visible;
}
if ((EmbedContent.Author == null || (EmbedContent.Author.Name == null && EmbedContent.Author.IconUrl == null)) &&
EmbedContent.Description == null && EmbedContent.Fields != null &&
EmbedContent.Fields.Count() == 0 && EmbedContent.Footer.Text == null &&
EmbedContent.Footer.IconUrl == null && EmbedContent.Title == null)
{
stacker.Margin = new Thickness(0);
SideBorder.Width = 0;
}
}
else if (EmbedContent.Video != null)
{
type = Type.Video;
ImageViewbox.Visibility = Visibility.Collapsed;
player.Visibility = Visibility.Collapsed;
PreviewIcon.Glyph = "";
if (!NetworkSettings.GetTTL())
{
ShowPreview();
}
else
{
PreviewButton.Visibility = Visibility.Visible;
}
player.Height = Math.Min(EmbedContent.Video.Height, this.Height);
player.Width = Math.Min(EmbedContent.Video.Width, this.Width);
if ((EmbedContent.Author == null || (EmbedContent.Author.Name == null && EmbedContent.Author.IconUrl == null)) &&
EmbedContent.Description == null && EmbedContent.Fields != null &&
EmbedContent.Fields.Count() == 0 && EmbedContent.Footer.Text == null &&
EmbedContent.Footer.IconUrl == null && EmbedContent.Title == null)
{
stacker.Margin = new Thickness(0);
SideBorder.Width = 0;
}
}
else
{
ImageViewbox.Visibility = Visibility.Collapsed;
player.Visibility = Visibility.Collapsed;
}
// Footer
if (EmbedContent.Footer == null && EmbedContent.Timestamp == null)
{
FooterSP.Visibility = Visibility.Collapsed;
}
else
{
FooterSP.Visibility = Visibility.Visible;
string footertext = "";
if (EmbedContent.Footer?.Text != null)
{
footertext = EmbedContent.Footer.Text;
}
if (EmbedContent.Timestamp != null)
{
if (footertext != "")
{
footertext += " | ";
}
footertext += Common.HumanizeDate(DateTime.Parse(EmbedContent.Timestamp), null);
FooterText.Text = footertext;
}
else
{
FooterText.Text = footertext;
}
if (EmbedContent.Footer != null && EmbedContent.Footer.IconUrl != null)
{
FooterImage.Visibility = Visibility.Visible;
FooterImage.Source = new BitmapImage(new Uri(EmbedContent.Footer.IconUrl));
}
else
{
FooterImage.Visibility = Visibility.Collapsed;
}
}
// Provider
if (EmbedContent.Provider != null)
{
ProviderHyperlink.Visibility = Visibility.Visible;
ProviderHyperlink.Content = EmbedContent.Provider.Name;
if (EmbedContent.Provider.Url != null)
{
ProviderHyperlink.NavigateUri = new Uri(EmbedContent.Provider.Url);
}
}
else
{
ProviderHyperlink.Visibility = Visibility.Collapsed;
}
// Thumbnail
if (EmbedContent.Thumbnail != null)
{
if (EmbedContent.Type == "article")
{
ThumbnailColumn.Width = new GridLength(0, GridUnitType.Pixel);
ThumbnailImage.Visibility = Visibility.Collapsed;
ImageViewbox.Visibility = Visibility.Visible;
ImageViewer.Source = new BitmapImage(new Uri(EmbedContent.Thumbnail.Url));
}
else
{
ThumbnailColumn.Width = new GridLength(1, GridUnitType.Star);
ThumbnailImage.Visibility = Visibility.Visible;
ThumbnailImage.Source = new BitmapImage(new Uri(EmbedContent.Thumbnail.Url));
}
}
else
{
ThumbnailColumn.Width = new GridLength(0, GridUnitType.Pixel);
ThumbnailImage.Visibility = Visibility.Collapsed;
}
}
/// <summary>
/// Load the attachement
/// </summary>
/// <param name="images">True if the preview should be shown</param>
private void LoadAttachement(bool images)
{
// Clear Attachment
AttachedImageViewer.Source = null;
AttachedImageViewbox.Visibility = Visibility.Collapsed;
LoadingImage.IsActive = false;
LoadingImage.Visibility = Visibility.Collapsed;
AttachedFileViewer.Visibility = Visibility.Collapsed;
ClearButton.Visibility = Visibility.Collapsed;
if (IsFake)
{
ClearButton.Visibility = Visibility.Visible;
}
if (DisplayedAttachement == null)
{
return;
}
if (images)
{
// Set the FileType icon and show preview if applicable
string extension = "." + DisplayedAttachement.Filename.Split('.').Last().ToLower();
if (ImageFiletypes.Contains(extension))
{
type = Type.Image;
PreviewIcon.Glyph = "";
if (!NetworkSettings.GetTTL())
{
ShowPreview();
}
}
else if (AudioFiletypes.Contains(extension))
{
type = Type.Audio;
PreviewIcon.Glyph = "";
player.AudioCategory = AudioCategory.Media;
if (!NetworkSettings.GetTTL())
{
ShowPreview();
}
}
else if (VideoFiletypes.Contains(extension))
{
type = Type.Video;
PreviewIcon.Glyph = "";
player.AudioCategory = AudioCategory.Media;
if (!NetworkSettings.GetTTL())
{
ShowPreview();
}
}
else if (".pdf" == extension)
{
type = Type.PDF;
PreviewIcon.Glyph = "";
}
}
// Enable navigation if applicable
if (!IsFake)
{
FileName.NavigateUri = new Uri(DisplayedAttachement.Url);
}
// Set FileName and byte size info
FileName.Content = DisplayedAttachement.Filename;
FileSize.Text = Common.HumanizeFileSize(DisplayedAttachement.Size);
if (type == Type.Unknown || type == Type.PDF || NetworkSettings.GetTTL())
{
// Show FileType Icon
if (type != Type.Unknown)
{
PreviewButton.Visibility = Visibility.Visible; FileIcon.Visibility = Visibility.Collapsed;
}
AttachedFileViewer.Visibility = Visibility.Visible;
player.Visibility = Visibility.Collapsed;
}
else if (type == Type.Audio || type == Type.Video)
{
// Show MediaPlayer
player.Visibility = Visibility.Visible;
if (type == Type.Audio)
{
player.Height = 48;
}
}
}