/// <summary>
/// Checks Rem-combobox and confirms the operation
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void Confirm_rem_item(object sender, RoutedEventArgs e)
{
try
{
if (selected_item_name == "Grafo")
{
Graph = null;
Graph_exist = false;
graphStats.SetGrafo(Graph);
v1_box.Items.Clear();
v2_box.Items.Clear();
GraphCreate.Visibility = Visibility.Visible;
Drawer.ClearCanvas();
}
else if (selected_item_name == "Vértice")
{
Vertice vertice_aux = Graph.BuscaVertice(lbl_rem_box.Text);
Graph.RemoveVertice(vertice_aux);
v1_box.Items.Remove(vertice_aux.Label);
v2_box.Items.Remove(vertice_aux.Label);
}
else if (selected_item_name == "Aresta")
{
Aresta aresta_aux = Graph.BuscaAresta($"{Graph.BuscaVertice(v1_rem_box.SelectedItem.ToString())._id} {Graph.BuscaVertice(v2_rem_box.SelectedItem.ToString())._id}");
Graph.RemoveAresta(aresta_aux);
}
}
catch (Exception ex)
{
msgdi = new MessageDialog($"Erro {ex.Message}");
await msgdi.ShowAsync();
}
if (selected_item_name != "")
{
myConsole.AddStringToConsole($"\n{selected_item_name} foi removido.");
}
myConsole.Update();
graphStats.Update();
}
