private void OnClickCategoryCreateConfirmButton(object sender, RoutedEventArgs e)
{
void highlightBoxesWithParamName(string name)
{
foreach (ListBoxItem item in CategoryCreateParamsListBox.Items)
{
var textBox = (TextBox)item.Content;
if (textBox.Text == name)
{
textBox.BorderBrush = Brushes.Red;
}
}
}
void disableHighlight()
{
foreach (ListBoxItem item in CategoryCreateParamsListBox.Items)
{
((TextBox)item.Content).BorderBrush = new SolidColorBrush(new Color {
R = 171, G = 173, B = 179
});
}
}
var canCreate = true;
disableHighlight();
var paramsNames = new List <string>();
foreach (ListBoxItem item in CategoryCreateParamsListBox.Items)
{
var textBox = (TextBox)item.Content;
if (textBox.Text == "")
{
canCreate = false;
textBox.BorderBrush = Brushes.Red;
}
else if (paramsNames.Contains(textBox.Text))
{
canCreate = false;
highlightBoxesWithParamName(textBox.Text);
}
else
{
paramsNames.Add(textBox.Text);
}
}
var categoryName = CategoryCreateCategoryNameTextBox.Text;
if (categoryName == "" || databaseController.GetAllCategoriesNames().Contains(categoryName))
{
canCreate = false;
CategoryCreateCategoryNameTextBox.BorderBrush = Brushes.Red;
}
else
{
CategoryCreateCategoryNameTextBox.BorderBrush = new SolidColorBrush(new Color {
R = 171, G = 173, B = 179
});
}
if (canCreate)
{
if (databaseController.CreateNewCategory(paramsNames, categoryName))
{
UpdateCategoryCreateCategoryList();
CategoryCreateGrid.Visibility = Visibility.Hidden;
}
}
}