private RdTask <RdXamlStylerFormattingResult> PerformReformatHandler(
Lifetime requestLifetime,
RdXamlStylerFormattingRequest request)
{
return(Task.Run(() =>
{
_lifetime.ThrowIfNotAlive();
// Fetch settings
var settings = _solution.GetSettingsStore().SettingsStore.BindToContextLive(_lifetime, ContextRange.Smart(_solution.ToDataContext()));
var stylerOptions = StylerOptionsFactory.FromSettings(
settings,
_solution,
null,
request.FilePath);
// Bail out early if needed
if (stylerOptions.SuppressProcessing || !stylerOptions.FormatOnSave)
{
return new RdXamlStylerFormattingResult(false, false, "");
}
// Perform styling
var styler = new StylerService(stylerOptions);
var formattedText = styler.StyleDocument(request.DocumentText).Replace("\r\n", "\n");
if (request.DocumentText == formattedText)
{
return new RdXamlStylerFormattingResult(true, false, "");
}
return new RdXamlStylerFormattingResult(true, true, formattedText);
}, requestLifetime).ToRdTask());
}
protected override Action <ITextControl> ExecutePsiTransaction(
[NotNull] ISolution solution,
[NotNull] IProgressIndicator progress)
{
// Fetch settings
var lifetime = solution.GetLifetime();
var settings = solution.GetSettingsStore().SettingsStore.BindToContextLive(lifetime, ContextRange.Smart(solution.ToDataContext()));
var stylerOptions = StylerOptionsFactory.FromSettings(
settings,
solution,
_dataProvider.Project,
_actionAppliesTo == ActionAppliesTo.File
? _dataProvider.SourceFile as IPsiSourceFileWithLocation // Traverse config chain from file path
: null // Traverse config chain from project path
);
// Bail out early if needed
if (stylerOptions.SuppressProcessing)
{
return(null);
}
// Perform styling
var styler = new StylerService(stylerOptions);
var psiSourceFiles =
_actionAppliesTo == ActionAppliesTo.File ? _dataProvider.Document.GetPsiSourceFiles(solution).AsIReadOnlyList()
: _actionAppliesTo == ActionAppliesTo.Project ? _dataProvider.Project.GetAllProjectFiles(it => it.LanguageType.Is <XamlProjectFileType>()).SelectMany(file => file.ToSourceFiles().AsIReadOnlyList())
: _dataProvider.Solution.GetAllProjects().SelectMany(project => project.GetAllProjectFiles(it => it.LanguageType.Is <XamlProjectFileType>()).SelectMany(file => file.ToSourceFiles().AsIReadOnlyList()));
foreach (var prjItem in psiSourceFiles)
{
foreach (var file in prjItem.GetPsiFiles <XamlLanguage>())
{
var sourceFile = file.GetSourceFile();
if (sourceFile?.Document != null)
{
var oldText = sourceFile.Document.GetText();
var newText = styler.StyleDocument(oldText).Replace("\r\n", "\n");
file.ReParse(new TreeTextRange(new TreeOffset(0), new TreeOffset(oldText.Length)), newText);
}
}
}
return(null);
}