/// <summary>
/// Populates input fields with data of the selected item in the list view.
/// </summary>
private void RecipesListView_SelectedIndexChanged(object sender, EventArgs e)
{
if (RecipesListView.SelectedItems.Count != 0)
{
// get the selected item
var selectedRecipe = RecipesListView.SelectedItems[0]; // multiselect is disabled. there is only one selected item
// populate inputs
RecipeTitleTextBox.Text = selectedRecipe.SubItems[0].Text;
TimeNumericUpDown.Value = int.Parse(selectedRecipe.SubItems[1].Text);
DifficultyComboBox.SelectedItem = selectedRecipe.SubItems[2].Text;
CategoryCheckedListBox.ClearSelected();
string[] selectedCategories = selectedRecipe.SubItems[3].Text.Split(new string[] { ", " }, StringSplitOptions.None);
foreach (string selectedCategory in selectedCategories)
{
int choiceIndex = CategoryCheckedListBox.Items.IndexOf(selectedCategory);
if (choiceIndex != -1)
{
CategoryCheckedListBox.SetItemChecked(choiceIndex, true);
}
}
}
}