private void updateButton_Click(object sender, RoutedEventArgs e)
{
int selectedIndex = dataGrid.SelectedIndex;
if (selectedIndex < 0 || selectedIndex >= dataGrid.Items.Count)
{
return;
}
if (instanceTextBox.Text.Equals(""))
{
MessageBox.Show("Please set Instance");
return;
}
if (sourceTextBox.Text.Equals(""))
{
MessageBox.Show("Please set Source Path");
return;
}
if (destinationTextBox.Text.Equals(""))
{
MessageBox.Show("Please set Destination Path");
return;
}
bool instanceIsRepeat = false, sourceIsRepeat = false;
for (int i = 0; i < dataGrid.Items.Count; i++)
{
if (i == selectedIndex)
{
continue;
}
Rule rule = (Rule)dataGrid.Items[i];
if (instanceTextBox.Text.Equals(rule.Instance))
{
instanceIsRepeat = true;
break;
}
if (sourceTextBox.Text.Equals(rule.Source))
{
sourceIsRepeat = true;
break;
}
}
if (instanceIsRepeat)
{
MessageBox.Show("Please set OTHER Instance");
instanceTextBox.Clear();
return;
}
if (sourceIsRepeat)
{
MessageBox.Show("Please set OTHER Source Path");
sourceTextBox.Clear();
return;
}
MessageBoxResult messageBoxResult = MessageBox.Show("Do you want to change the selected Rule?", "Question", MessageBoxButton.YesNo);
if (messageBoxResult == MessageBoxResult.No)
{
return;
}
dataGrid.Items[selectedIndex] = new Rule()
{
Instance = instanceTextBox.Text,
Source = sourceTextBox.Text,
Destination = destinationTextBox.Text
};
dataGrid.SelectedIndex = -1;
saveButton.IsEnabled = true;
}