private void BtnIzbrisiLokal_Click(object sender, RoutedEventArgs e)
{
string oznaka = lokOznaka.Text;
foreach (Lokal l in Pod.Lokali.ToList())
{
if (l.Oznaka == lokOznaka.Text)
{
Pod.Lokali.Remove(l);
dgTabela.SelectedIndex = -1;
if (LokaliSearch != null)
{
LokaliSearch.Remove(l);
}
if (FilterLokali != null)
{
FilterLokali.Remove(l);
}
if (Lokali_mapa.Count > 0)
{
foreach (Lokal mapLok in Lokali_mapa.ToList())
{
if (mapLok.Oznaka == oznaka)
{
UIElement obrisi = null;
Lokali_mapa.Remove(mapLok);
Image lokImage = new Image();
lokImage.Source = mapLok.Image;
foreach (UIElement child in canvasMap.Children)
{
Image mapImage = child as Image;
if (lokImage.Source == mapImage.Source)
{
obrisi = child;
}
}
if (obrisi != null)
{
canvasMap.Children.Remove(obrisi);
}
}
}
}
dgTabela.Items.Refresh();
Pretraga = "";
}
}
}
private void BtnSearch_Click(object sender, RoutedEventArgs e)
{
LokaliSearch = new ObservableCollection <Lokal>();
if (cbFilter.SelectedIndex == 0)
{
foreach (Lokal l in Pod.Lokali)
{
if (l.Oznaka == Pretraga)
{
LokaliSearch.Add(l);
}
}
if (Pretraga == "")
{
dgTabela.ItemsSource = Pod.Lokali;
LokaliSearch = new ObservableCollection <Lokal>();
return;
}
else if (LokaliSearch.Count > 0)
{
dgTabela.ItemsSource = LokaliSearch;
}
else
{
MessageBox.Show("Lokal sa oznakom " + Pretraga + " ne postoji!");
LokaliSearch = new ObservableCollection <Lokal>();
Pretraga = "";
return;
}
}
else
{
foreach (Lokal l in FilterLokali)
{
if (l.Oznaka == Pretraga)
{
LokaliSearch.Add(l);
}
}
if (Pretraga == "")
{
dgTabela.ItemsSource = FilterLokali;
LokaliSearch = new ObservableCollection <Lokal>();
return;
}
else if (LokaliSearch.Count > 0)
{
dgTabela.ItemsSource = LokaliSearch;
}
else
{
MessageBox.Show("Lokal sa oznakom " + Pretraga + " ne postoji!");
LokaliSearch = new ObservableCollection <Lokal>();
Pretraga = "";
return;
}
}
dgTabela.SelectedIndex = -1;
}
