public async void OnCategoryTapped(object sender, EventArgs e)
{
var categoryChoosed = sender as RadBorder;
if (categoryChoosed.BackgroundColor == BGColorActive)
{
return;
}
loadingPopup.IsVisible = true;
//set all category style to inactive
RadBorder inactiveItem = (RadBorder)this.CategoriesStackLayout.Children[currentIndex];
inactiveItem.BackgroundColor = BGColorInActive;
inactiveItem.BorderColor = BorderColorInActive;
this.currentIndex = CategoriesStackLayout.Children.IndexOf(categoryChoosed);
//set active style to category choosed
SetCategoryActiveStyle(categoryChoosed);
//get category choosed
var tap = categoryChoosed.GestureRecognizers[0] as TapGestureRecognizer;
Guid categoryId;
if (tap.CommandParameter != null)
{
categoryId = (Guid)tap.CommandParameter;
}
//get list product by category choosed
if (tap.CommandParameter == null)
{
viewModel.FilterModel.ParentCategoryId = null;
}
else
{
viewModel.FilterModel.ParentCategoryId = categoryId;
}
await viewModel.LoadOnRefreshCommandAsync();
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();
}