private void CreateAndAddSprites(SpriteListItemData item)
{
EmojiSpritesCreator eSpC = new EmojiSpritesCreator(this.CurrentDataContext.StickerProduct.id);
if (!eSpC.TryDeserializeSpritePack())
{
((UIElement)this.ProgressBar).Visibility = Visibility.Visible;
this.ProgressBar.IsIndeterminate = true;
ThreadPool.QueueUserWorkItem((WaitCallback)(o =>
{
Thread.Sleep(800);
if (!item.IsSelected)
{
return;
}
base.Dispatcher.BeginInvoke((Action)(() =>
{
eSpC.CreateSprites();
this.AddSprites(eSpC);
((UIElement)this.ProgressBar).Visibility = Visibility.Collapsed;
this.ProgressBar.IsIndeterminate = false;
}));
}));
}
else
{
this.AddSprites(eSpC);
}
}
private void AddSprites(EmojiSpritesCreator eSpC)
{
Execute.ExecuteOnUIThread((Action) (() =>
{
SpritesPack spritesPack = eSpC.SpritesPack;
List<SpriteDescription> spritesVertical = spritesPack.SpritesVertical;
List<SpriteDescription> spritesHorizontal = spritesPack.SpritesHorizontal;
this.myPanel.ClearItems();
List<IVirtualizable> virtualizableList = new List<IVirtualizable>();
for (int index = 0; index < spritesHorizontal.Count; ++index)
{
SpriteDescription vertSpriteDesc;
if (index >= spritesVertical.Count)
vertSpriteDesc = new SpriteDescription()
{
SpritePath = "",
Elements = new List<SpriteElementData>()
};
else
vertSpriteDesc = spritesVertical[index];
SpriteDescription horSpriteDesc = spritesHorizontal[index];
int num = this.IsHorizontal ? 1 : 0;
SpriteItem spriteItem = new SpriteItem(vertSpriteDesc, horSpriteDesc, num != 0);
if (index == 0)
spriteItem.Margin = new Thickness(0.0, 6.0, 0.0, 0.0);
virtualizableList.Add((IVirtualizable) spriteItem);
}
this.myPanel.AddItems((IEnumerable<IVirtualizable>) virtualizableList);
}));
}
private void AddSprites(EmojiSpritesCreator eSpC)
{
Execute.ExecuteOnUIThread((Action)(() =>
{
SpritesPack spritesPack = eSpC.SpritesPack;
List <SpriteDescription> spritesVertical = spritesPack.SpritesVertical;
List <SpriteDescription> spritesHorizontal = spritesPack.SpritesHorizontal;
this.myPanel.ClearItems();
List <IVirtualizable> virtualizableList = new List <IVirtualizable>();
for (int index = 0; index < spritesVertical.Count || index < spritesHorizontal.Count; ++index)
{
SpriteItem spriteItem = new SpriteItem(index < spritesVertical.Count ? spritesVertical[index] : new SpriteDescription(), index < spritesHorizontal.Count ? spritesHorizontal[index] : new SpriteDescription(), this.IsHorizontal);
if (index == 0)
{
spriteItem.Margin = new Thickness(0.0, 6.0, 0.0, 0.0);
}
virtualizableList.Add((IVirtualizable)spriteItem);
}
this.myPanel.AddItems((IEnumerable <IVirtualizable>)virtualizableList);
}));
}