public RawShaderNavigationResult AnalyzeAndGoToDefinition(string sourceCode, RawSourceSpan span)
{
var rawResult = new RawShaderNavigationResult();
var navigation = new ShaderNavigation();
var shaderDirectories = CollectShadersDirectories(null);
if (span.File != null)
{
var dirName = Path.GetDirectoryName(span.File);
if (dirName != null)
{
shaderDirectories.Add(dirName);
}
}
var resultAnalysis = navigation.AnalyzeAndGoToDefinition(sourceCode, new SiliconStudio.Shaders.Ast.SourceLocation(span.File, 0, span.Line, span.Column), shaderDirectories);
if (resultAnalysis.DefinitionLocation.Location.FileSource != null)
{
rawResult.DefinitionSpan = ConvertToRawLocation(resultAnalysis.DefinitionLocation);
}
foreach (var message in resultAnalysis.Messages.Messages)
{
rawResult.Messages.Add(ConvertToRawMessage(message));
}
return rawResult;
}
public void OutputAnalysisAndGotoLocation(RawShaderNavigationResult result, IVsTextView textView)
{
if (result == null) throw new ArgumentNullException("result");
if (textView == null) throw new ArgumentNullException("textView");
var source = GetNShaderSource(textView);
OutputAnalysisMessages(result, source);
GoToLocation(result.DefinitionSpan, null, false);
}
private void OutputAnalysisMessages(RawShaderNavigationResult result, NShaderSource source = null)
{
lock (errorListProvider)
{
try
{
var taskProvider = source != null?source.GetTaskProvider() : null;
if (taskProvider != null)
{
taskProvider.Tasks.Clear();
}
errorListProvider.Tasks.Clear(); // clear previously created
foreach (var message in result.Messages)
{
var errorCategory = TaskErrorCategory.Message;
if (message.Type == "warning")
{
errorCategory = TaskErrorCategory.Warning;
}
else if (message.Type == "error")
{
errorCategory = TaskErrorCategory.Error;
}
// Make sure that we won't pass nay null to VS as it will crash it
var filePath = message.Span.File ?? string.Empty;
var messageText = message.Text ?? string.Empty;
if (taskProvider != null && errorCategory == TaskErrorCategory.Error)
{
var task = source.CreateErrorTaskItem(ConvertToTextSpan(message.Span), filePath, messageText, TaskPriority.High, TaskCategory.CodeSense, MARKERTYPE.MARKER_CODESENSE_ERROR, TaskErrorCategory.Error);
taskProvider.Tasks.Add(task);
}
else
{
var newError = new ErrorTask()
{
ErrorCategory = errorCategory,
Category = TaskCategory.BuildCompile,
Text = messageText,
Document = filePath,
Line = Math.Max(0, message.Span.Line - 1),
Column = Math.Max(0, message.Span.Column - 1),
// HierarchyItem = hierarchyItem // TODO Add hierarchy the file is associated to
};
// Install our navigate to source
newError.Navigate += NavigateToSourceError;
errorListProvider.Tasks.Add(newError); // add item
}
}
if (result.Messages.Count > 0)
{
errorListProvider.Show(); // make sure it is visible
}
else
{
errorListProvider.Refresh();
}
if (taskProvider != null)
{
taskProvider.Refresh();
}
}
catch (Exception ex)
{
errorListProvider.Tasks.Add(new ErrorTask(ex.InnerException ?? ex));
}
}
}
private void OutputAnalysisMessages(RawShaderNavigationResult result, NShaderSource source = null)
{
lock (errorListProvider)
{
try
{
var taskProvider = source != null ? source.GetTaskProvider() : null;
if (taskProvider != null)
{
taskProvider.Tasks.Clear();
}
errorListProvider.Tasks.Clear(); // clear previously created
foreach (var message in result.Messages)
{
var errorCategory = TaskErrorCategory.Message;
if (message.Type == "warning")
{
errorCategory = TaskErrorCategory.Warning;
}
else if (message.Type == "error")
{
errorCategory = TaskErrorCategory.Error;
}
// Make sure that we won't pass nay null to VS as it will crash it
var filePath = message.Span.File ?? string.Empty;
var messageText = message.Text ?? string.Empty;
if (taskProvider != null && errorCategory == TaskErrorCategory.Error)
{
var task = source.CreateErrorTaskItem(ConvertToTextSpan(message.Span), filePath, messageText, TaskPriority.High, TaskCategory.CodeSense, MARKERTYPE.MARKER_CODESENSE_ERROR, TaskErrorCategory.Error);
taskProvider.Tasks.Add(task);
}
else
{
var newError = new ErrorTask()
{
ErrorCategory = errorCategory,
Category = TaskCategory.BuildCompile,
Text = messageText,
Document = filePath,
Line = Math.Max(0, message.Span.Line - 1),
Column = Math.Max(0, message.Span.Column - 1),
// HierarchyItem = hierarchyItem // TODO Add hierarchy the file is associated to
};
// Install our navigate to source
newError.Navigate += NavigateToSourceError;
errorListProvider.Tasks.Add(newError); // add item
}
}
if (result.Messages.Count > 0)
{
errorListProvider.Show(); // make sure it is visible
}
else
{
errorListProvider.Refresh();
}
if (taskProvider != null)
{
taskProvider.Refresh();
}
}
catch (Exception ex)
{
errorListProvider.Tasks.Add(new ErrorTask(ex.InnerException ?? ex));
}
}
}
public void OutputAnalysisAndGotoLocation(RawShaderNavigationResult result, IVsTextView textView)
{
if (result == null) throw new ArgumentNullException("result");
if (textView == null) throw new ArgumentNullException("textView");
var source = GetNShaderSource(textView);
OutputAnalysisMessages(result, source);
GoToLocation(result.DefinitionSpan, null, false);
}
