public override bool OnOk()
{
bool result = true;
List <(OutputStyle Style, Regex Pattern)>?list = null;
foreach (ListViewItem item in this.lstPatterns.Items)
{
if (Enum.TryParse(item.SubItems[0].Text, out OutputStyle style) &&
ExecutableStep.TryParseRegex(item.SubItems[1].Text, out Regex? regex))
{
list ??= new();
list.Add((style, regex));
}
else
{
item.Selected = true;
item.EnsureVisible();
WindowsUtility.ShowError(this, "The selected custom style is invalid.");
this.lstPatterns.Focus();
item.Focused = true;
result = false;
break;
}
}
if (result && this.step != null)
{
this.step.AutoColorErrorsAndWarnings = this.chkAutoColorErrorsAndWarnings.Checked;
this.step.CustomOutputStyles = list;
}
return(result);
}
private ExecutableStep[] GetCheckedSteps(StepCategory category)
{
List <ExecutableStep> steps = new();
foreach (ListViewItem item in this.List.CheckedItems)
{
ExecutableStep step = (ExecutableStep)item.Tag;
if (step.Category == category)
{
steps.Add(step);
}
}
ExecutableStep[] result = steps.ToArray();
return(result);
}