private async void Init()
{
LV.ItemTapped += LV_ItemTapped;
MessagingCenter.Subscribe <AddProductPage, FurnitureProduct>(this, "UpdateProduct", async(sender, arg) =>
{
loadingPopup.IsVisible = true;
await viewModel.LoadData();
loadingPopup.IsVisible = false;
});
MessagingCenter.Subscribe <ProductDetailPageViewModel, Guid>(this, "DeleteProduct", async(sender, productId) =>
{
loadingPopup.IsVisible = true;
var product = this.viewModel.Data.SingleOrDefault(x => x.Id == productId);
if (product != null)
{
this.viewModel.Data.Remove(product);
}
loadingPopup.IsVisible = false;
});
await viewModel.LoadCategories();
InitCategoriesLayout();
await viewModel.LoadData();
loadingPopup.IsVisible = false;
}
private async void PickerPost_Clicked(object sender, EventArgs e)
{
loadingPopup.IsVisible = true;
if (searchPageResultViewModel == null) // chua bat popup lan nao.
{
this.ListView0.ItemTapped += ListView0_ItemTapped;
searchPageResultViewModel = new FilterFurnitureProductViewModel();
searchPageResultViewModel.FilterModel.CreatedById = Guid.Parse(UserLogged.Id);
this.ListView0.BindingContext = searchPageResultViewModel;
await searchPageResultViewModel.LoadData();
}
else
{
searchPageResultViewModel.FilterModel.Keyword = null;
ModalPopupSearchBar.Text = null;
await searchPageResultViewModel.LoadOnRefreshCommandAsync();
}
loadingPopup.IsVisible = false;
await ModalPickProduct.Show();
}
private async void PickFurnitureProduct_Clicked(object sender, EventArgs e)
{
ModalPicker.Title = Language.chon_tu_san_pham_noi_that;
loadingPopup.IsVisible = true;
if (FilterFurntiureProductPage == null)
{
FilterFurntiureProductPage = new ContentView();
FilterFurnitureProductViewModel filterViewModel = new FilterFurnitureProductViewModel();
filterViewModel.FilterModel.CreatedById = Guid.Parse(UserLogged.Id);
FilterFurntiureProductPage.BindingContext = filterViewModel;
BsdListView bsdListView = new BsdListView()
{
ItemTemplate = new DataTemplate(typeof(Views.Cells.FurnitureCells.ProductViewCell))
};
bsdListView.ItemTapped += async(object listview, ItemTappedEventArgs listviewEventArgs) =>
{
var item = listviewEventArgs.Item as FurnitureProduct;
var product = new FurnitureProductChatMessage
{
Title = item.Name,
Avatar = item.AvatarUrl,
ProductId = item.Id.ToString(),
PriceText = item.Price.HasValue ? string.Format("{0:0,0 đ}", item.Price.Value) : "",
Address = item.Address
};
viewModel.SendFurnitureProductMessage(product);
await ModalPicker.Hide();
};
await filterViewModel.LoadData();
FilterFurntiureProductPage.Content = bsdListView;
}
ContentViewLookUp.Content = FilterFurntiureProductPage;
await ModalPicker.Show();
loadingPopup.IsVisible = false;
}
