/// <summary>
/// 启动编译
/// </summary>
private async void RunAsync()
{
StateSBI.Content = "编译中...";
if (parserAdapter == null)
{
parserAdapter = new ParserAdapter();
}
var result = await parserAdapter.Compile(CodeBox.Text,
Path.RULE_PATH,
Path.CFG_PATH);
FirstTableDataGrid.ItemsSource = result.First;
FollowTableDataGrid.ItemsSource = result.Follow;
ASTView.ItemsSource = new List <Node>()
{
result.Root
};
ArithResultDataGrid.ItemsSource = result.ArithResult;
ErrorDataGrid.ItemsSource = result.Errors;
CodeBox.popup.ClearTokens();
foreach (var id in result.IDs)
{
int index = CodeBox.popup.tokens.BinarySearch(id);
if (index < 0)
{
CodeBox.popup.tokens.Insert(~index, id);
}
}
CodeBox.popup.RefreshList();
var pairDecoration = new CodeBoxControl.Decorations.PairDecoration()
{
DecorationType = CodeBoxControl.Decorations.EDecorationType.Underline,
Brush = new SolidColorBrush(Color.FromArgb(255, 255, 0, 0)),
};
foreach (var error in result.Errors)
{
int offset = CodeBox.GetCharacterIndexFromLineIndex(error.Row - 1) + error.Col - 1;
pairDecoration.Pairs.Add(new CodeBoxControl.Pair(offset, error.WordLength));
}
CodeBox.Decorations.Clear();
CodeBox.Decorations.Add(pairDecoration);
CodeBox.InvalidateVisual();
StateSBI.Content = "就绪";
}
