private static List <StickerSpriteItem> CreateStickerSetSprites(TLStickerSetBase stickerSet)
{
if (stickerSet == null)
{
return(null);
}
const int stickersPerRow = 4;
var sprites = new List <StickerSpriteItem>();
var stickers = new List <TLStickerItem>();
for (var i = 1; i <= stickerSet.Stickers.Count; i++)
{
stickers.Add((TLStickerItem)stickerSet.Stickers[i - 1]);
if (i % stickersPerRow == 0 || i == stickerSet.Stickers.Count)
{
var item = new StickerSpriteItem(stickersPerRow, stickers, 96.0, 438.0, true);
sprites.Add(item);
stickers.Clear();
}
}
return(sprites);
}
public StickerHeaderSpriteItem(TLStickerSetBase stickerSetBase, double panelWidth)
{
var label = new TextBlock {
FontSize = 17.778, Margin = new Thickness(12.0, 6.0, 12.0, 6.0), Text = stickerSetBase.Title.ToString(), Style = (Style)Application.Current.Resources["PhoneTextSubtleStyle"]
};
Children.Add(label);
View.Width = panelWidth;
View.IsHitTestVisible = false;
}
private static void ShowMessagePrompt(bool isCancelVisible, TLStickerSetBase stickerSet, Action <PopUpResult> callback)
{
if (stickerSet == null)
{
return;
}
var scrollViewer = new ScrollViewer();
scrollViewer.Height = 400.0;
var panel = new MyVirtualizingPanel {
VerticalAlignment = VerticalAlignment.Top
};
scrollViewer.Content = panel;
panel.InitializeWithScrollViewer(scrollViewer);
var sprites = CreateStickerSetSprites(stickerSet);
const int firstSliceLength = 4;
var messagePrompt = new MessagePrompt();
messagePrompt.Title = stickerSet.Title.ToString();
messagePrompt.VerticalAlignment = VerticalAlignment.Center;
messagePrompt.Message = (string)new StickerSetToCountStringConverter().Convert(stickerSet, null, null, null);
messagePrompt.Body = new TextBlock
{
Height = scrollViewer.Height,
Text = AppResources.Loading,
HorizontalAlignment = HorizontalAlignment.Left,
VerticalAlignment = VerticalAlignment.Top,
Style = (Style)Application.Current.Resources["PhoneTextGroupHeaderStyle"]
};
messagePrompt.IsCancelVisible = isCancelVisible;
messagePrompt.IsAppBarVisible = true;
if (!isCancelVisible)
{
messagePrompt.ActionPopUpButtons.Clear();
var cancelButton = new RoundButton();
cancelButton.Click += (sender, args) =>
{
messagePrompt.OnCompleted(new PopUpEventArgs <string, PopUpResult> {
PopUpResult = PopUpResult.Cancelled
});
};
cancelButton.Content = CreateXamlCancel(cancelButton);
messagePrompt.ActionPopUpButtons.Add(cancelButton);
}
messagePrompt.Opened += (o, args) =>
{
Execute.BeginOnUIThread(TimeSpan.FromSeconds(0.1), () =>
{
messagePrompt.Body = scrollViewer;
panel.AddItems(sprites.Take(firstSliceLength).Cast <VListItemBase>());
Execute.BeginOnUIThread(() =>
{
panel.AddItems(sprites.Skip(firstSliceLength).Cast <VListItemBase>());
});
});
};
messagePrompt.Completed += (o, e) =>
{
callback.SafeInvoke(e.PopUpResult);
};
_lastMessagePrompt = messagePrompt;
messagePrompt.Show();
}
public FeaturedStickerSpriteItem(TLStickerSetBase stickerSetBase, int columns, IList <TLStickerItem> stickers, double stickerHeight, double panelWidth, MouseEventHandler onStickerMouseEnter, bool showEmoji = false)
{
_stickerSet = stickerSetBase;
FeaturedStickerSetControl captionPanel = null;
var stickerSet32 = stickerSetBase as TLStickerSet32;
if (stickerSet32 != null)
{
captionPanel = new FeaturedStickerSetControl();
captionPanel.DataContext = stickerSetBase;
captionPanel.Added += (o, e) => RaiseStickerSetAdded();
captionPanel.Opened += (o, e) => RaiseStickerSetOpened();
}
Stickers = stickers;
_stickerHeight = stickerHeight;
var panelMargin = new Thickness(4.0, 0.0, 4.0, 0.0);
var panelActualWidth = panelWidth - panelMargin.Left - panelMargin.Right;
//472, 438
var stackPanel = new Grid {
Width = panelActualWidth, Margin = panelMargin, Background = new SolidColorBrush(Colors.Transparent)
};
for (var i = 0; i < columns; i++)
{
stackPanel.ColumnDefinitions.Add(new ColumnDefinition());
}
for (var i = 0; i < stickers.Count; i++)
{
var binding = new Binding
{
Mode = BindingMode.OneWay,
Path = new PropertyPath("Self"),
Converter = new DefaultPhotoConverter(),
ConverterParameter = StickerHeight
};
var stickerImage = new Image
{
Height = StickerHeight,
Margin = new Thickness(0, 12, 0, 12),
VerticalAlignment = VerticalAlignment.Top,
CacheMode = new BitmapCache()
};
if (onStickerMouseEnter != null)
{
stickerImage.MouseEnter += onStickerMouseEnter;
}
stickerImage.SetBinding(Image.SourceProperty, binding);
StickerImage = stickerImage;
var grid = new Grid();
grid.Children.Add(stickerImage);
if (showEmoji)
{
var document22 = stickers[i].Document as TLDocument22;
if (document22 != null)
{
var bytes = Encoding.BigEndianUnicode.GetBytes(document22.Emoticon);
var bytesStr = BrowserNavigationService.ConvertToHexString(bytes);
var emojiImage = new Image
{
Height = 32,
Width = 32,
Margin = new Thickness(12, 12, 12, 12),
HorizontalAlignment = HorizontalAlignment.Right,
VerticalAlignment = VerticalAlignment.Bottom,
Source = new BitmapImage(new Uri(string.Format("/Assets/Emoji/Separated/{0}.png", bytesStr), UriKind.RelativeOrAbsolute))
};
grid.Children.Add(emojiImage);
}
}
var listBoxItem = new ListBoxItem {
Content = grid, DataContext = stickers[i]
};
Microsoft.Phone.Controls.TiltEffect.SetIsTiltEnabled(listBoxItem, true);
listBoxItem.Tap += FeaturedSticker_OnTap;
//grid.DataContext = stickers[i];
Grid.SetColumn(listBoxItem, i);
stackPanel.Children.Add(listBoxItem);
}
if (captionPanel != null)
{
var panel = new StackPanel();
panel.Children.Add(captionPanel);
panel.Children.Add(stackPanel);
Children.Add(panel);
}
else
{
Children.Add(stackPanel);
}
View.Width = panelWidth;
}
