private void SearchBar_Text_OnTextChanged(object sender, TextChangedEventArgs e)
{
if (string.IsNullOrEmpty(SearchBar_Text.Text))
{
ProductList.ItemsSource = ShopItems;
}
else
{
var fil = new Filter(SearchBar_Text.Text, 0);
List <ItemPair> results = ShopItems.FindAll(
delegate(ItemPair bk) { return(bk.Item1.Categorie.Contains(fil.FilterName) || bk.Item2.Categorie.Contains(fil.FilterName)); }
);
if (results.Count != 0)
{
ProductList.ItemsSource = results;
}
else
{
List <ItemPair> noresults = new List <ItemPair> {
new ItemPair(new ShopItem {
Name = "No Results Found", Status = " ", Price = " ", ImageSource = " "
}, null)
};
ProductList.ItemsSource = noresults;
}
}
}
private void ClickGestureRecognizer_OnTapped(object sender, EventArgs e)
{
Label senderLabel = (Label)sender;
if (senderLabel != null)
{
foreach (Label VARIABLE in FilterIem.Children)
{
if (senderLabel.Text == VARIABLE.Text)
{
VARIABLE.FontSize = 0.1 * (VARIABLE.FontSize) + VARIABLE.FontSize;
VARIABLE.Opacity = 1;
VARIABLE.TextColor = Color.FromHex("#F9FAFC");
VARIABLE.FontAttributes = FontAttributes.Bold;
VARIABLE.Margin = new Thickness(0, -4, 0, 0);
}
else
{
VARIABLE.FontAttributes = FontAttributes.None;
VARIABLE.FontSize = 15;
VARIABLE.Opacity = 0.7;
VARIABLE.Margin = new Thickness(5);
}
}
var fil = new Filter(senderLabel.Text, 0);
List <ItemPair> results = ShopItems.FindAll(
delegate(ItemPair bk) { return(bk.Item1.Categorie.Contains(fil.FilterName)); }
);
if (results.Count != 0)
{
ProductList.ItemsSource = results;
}
else
{
List <ItemPair> noresults = new List <ItemPair> {
new ItemPair(new ShopItem {
Name = "No Results Found", Status = " ", Price = " ", ImageSource = " "
}, null)
};
ProductList.ItemsSource = noresults;
}
//await DisplayAlert("Item Tapped", "Le Filtre : " + fil.FilterName, "OK");
}
else
{
DisplayAlert("Label", "Label Tapped", "Ok");
}
//await DisplayAlert("Item Tapped", "An item was tapped."+e.ToString(), "OK");
//Deselect Item
//((ListView)sender).SelectedItem = null;
//DisplayAlert("Label", "Label Tapped", "Ok");
}
private async void ProductFilter_OnItemTappedAsync(object sender, ItemTappedEventArgs e)
{
if (e.Item == null)
{
return;
}
(sender as ListView).SelectedItem = null;
if (e.Item != null)
{
var fil = e.Item as Filter;
List <ItemPair> results = ShopItems.FindAll(
delegate(ItemPair bk) { return(bk.Item1.Categorie.Contains(fil.FilterName)); }
);
if (results.Count != 0)
{
ProductList.ItemsSource = results;
}
else
{
List <ItemPair> noresults = new List <ItemPair> {
new ItemPair(new ShopItem {
Name = "No Results Found", Status = " ", Price = " ", ImageSource = " "
}, null)
};
ProductList.ItemsSource = noresults;
}
//await DisplayAlert("Item Tapped", "Le Filtre : " + fil.FilterName, "OK");
}
//await DisplayAlert("Item Tapped", "An item was tapped."+e.ToString(), "OK");
//Deselect Item
((ListView)sender).SelectedItem = null;
}
private async void ClickGestureRecognizer_OnTappedAsync(object sender, EventArgs e)
{
Label senderLabel = (Label)sender;
ProductList.IsRefreshing = true;
if (senderLabel != null)
{
foreach (Label VARIABLE in FilterIem.Children)
{
if (senderLabel.Text == VARIABLE.Text)
{
int nbrelement = FilterIem.Children.Count;
double xmilieu = FilterIem.Children.ElementAt(nbrelement / 2).X;
double ymilieux = FilterIem.Children.ElementAt(nbrelement / 2).Y;
VARIABLE.ScaleTo(1.1, 1500);
//VARIABLE.TranslateTo(xmilieu, VARIABLE.Y, 1000);
//FilterIem.Children.ElementAt(nbrelement / 2).TranslateTo(-VARIABLE.X, ymilieux, 1000);
//VARIABLE.FontSize = 0.1*(VARIABLE.FontSize) + VARIABLE.FontSize;
VARIABLE.Opacity = 1;
VARIABLE.TextColor = Color.FromHex("#F9FAFC");
VARIABLE.FontAttributes = FontAttributes.Bold;
VARIABLE.Margin = new Thickness(5, -4, 5, 0);
}
else
{
VARIABLE.FontAttributes = FontAttributes.None;
VARIABLE.FontSize = 15;
VARIABLE.Opacity = 0.7;
VARIABLE.Margin = new Thickness(5);
}
}
var fil = new Filter(senderLabel.Text, 0);
List <ItemPair> results = ShopItems.FindAll(
delegate(ItemPair bk) { return(bk.Item1.Categorie.Contains(fil.FilterName)); }
);
if (results.Count != 0)
{
ProductList.ItemsSource = results;
}
else
{
List <ItemPair> noresults = new List <ItemPair> {
new ItemPair(new ShopItem {
Name = "No Results Found", Status = " ", Price = " ", ImageSource = " "
}, null)
};
ProductList.ItemsSource = noresults;
}
//AddProgressDisplay(this, this.ActIndicator);
//await DisplayAlert("Item Tapped", "Le Filtre : " + fil.FilterName, "OK");
}
else
{
DisplayAlert("Label", "Label Tapped", "Ok");
}
//await DisplayAlert("Item Tapped", "An item was tapped."+e.ToString(), "OK");
//Deselect Item
//((ListView)sender).SelectedItem = null;
Timer a = new Timer(500);
a.AutoReset = false;
a.Start();
a.Elapsed += A_Elapsed;
}