public void FactReadingProcess(FactFrame factFrame, bool leftDirection)
{
factFrame.FactIsSwipped = true;
if (!factFrame.FactIsReaded)
{
factFrame.FactIsReaded = true;
var factEntity = new FactEntity
{
Id = factFrame.Id,
IsFavorite = factFrame.IsFavorite,
ReadedFactName = factFrame.FactId
};
CommonData.AllReadedFacts.Add(factEntity);
Task.Run(() =>
{
_viewModel.SaveFactToStorage(factEntity);
});
}
Task.Run(() =>
{
Device.BeginInvokeOnMainThread(() =>
{
var fact = GetFactFrame(MainWrapper.Children.Count(x => x is FactFrame));
if (fact != null)
{
fact.Opacity = 0;
MainWrapper.Children.Insert(0, fact);
fact.FadeTo(1, 500);
var visibleFrame =
MainWrapper.Children.LastOrDefault(
x => (x as FactFrame) != null && !(x as FactFrame).FactIsSwipped);
SetToolbar(visibleFrame as FactFrame);
}
else if (!MainWrapper.Children.Any(x => (x as EmptyLabel) != null))
{
MainWrapper.Children.Insert(0, new EmptyLabel());
}
});
});
if (leftDirection)
{
factFrame.RaiseSwipedLeft();
}
else
{
factFrame.RaiseSwipedRight();
}
}
private static void AddToolbarItems(FactFrame factFrame, IList <ToolbarItem> toolbarItems, Action favoriteAction,
Action shareAction)
{
toolbarItems.Add(new ToolbarItem
{
Icon = factFrame.IsFavorite ? "Assets/removeFavorite.png" : "Assets/addFavorite.png",
Text = factFrame.IsFavorite ? "Удалить из избранных" : "Добавить в избранное",
Command = new Command(favoriteAction)
});
toolbarItems.Add(new ToolbarItem
{
Icon = "Assets/share.png",
Text = "Поделиться",
Command = new Command(shareAction)
});
}
private static void AddToolbarItems(FactFrame factFrame, IList <ToolbarItem> toolbarItems, Action favoriteAction,
Action shareAction)
{
toolbarItems.Add(new ToolbarItem
{
Icon = factFrame.IsFavorite ? "Assets/removeFavorite.png" : "Assets/addFavorite.png",
Text = factFrame.IsFavorite ? "Remove from favorites" : "Add to favorites",
Command = new Command(favoriteAction)
});
toolbarItems.Add(new ToolbarItem
{
Icon = "Assets/share.png",
Text = "Share",
Command = new Command(shareAction)
});
}
public static void SetToolbarItems(FactFrame factFrame, IList <ToolbarItem> toolbarItems, Action favoriteAction, Action shareAction)
{
if (factFrame != null)
{
if (factFrame.IsFavorite == _isFavorite && toolbarItems.Any())
{
toolbarItems[0].Command = new Command(favoriteAction);
toolbarItems[1].Command = new Command(shareAction);
}
else
{
_isFavorite = factFrame.IsFavorite;
toolbarItems.Clear();
AddToolbarItems(factFrame, toolbarItems, favoriteAction, shareAction);
}
}
}
private void SetToolbar(FactFrame fact)
{
NaviagationService.SetToolbarItems(fact, ToolbarItems, FavoriteAction, async() => { await ShareAction(); });
}
