/// <summary>
/// Translates Chunk node to LuaCodeClass.
/// </summary>
/// <param name="chunk">Instance of Chunk.</param>
/// <param name="name">Class name.</param>
/// <returns></returns>
public LuaCodeClass Translate(Chunk chunk, string name)
{
rootElement = new LuaCodeClass(dte, parent, name, chunk);
rootClass = CreateVirtualFunction(rootElement);
AddElementToParent(rootElement, rootClass);
try
{
if (chunk.Block != null)
foreach (Block member in chunk.Block)
{
if (member.StatementList != null)
foreach (Node node in member.StatementList)
{
RecurseNode(node);
}
}
//TraceDump(rootElement);
}
catch (ThreadAbortException)
{
}
catch (Exception ex)
{
Trace.WriteLine(ex);
dte.StatusBar.Text = "An error has occured during parsing source.";
dte.StatusBar.Highlight(true);
}
return rootElement;
}
/// <summary>
/// Adds the full chunk.
/// </summary>
/// <param name="chunk"></param>
public void AddChunk(Chunk chunk)
{
if (chunk == null)
throw new ArgumentNullException("chunk");
chunk.InitializeContext();
AddNode(chunk, Int32.MaxValue, Int32.MaxValue, TableDeclarationProvider.DeclarationsTable, false);
}
/// <summary>
/// Adds a chunk with location information.
/// </summary>
public void AddChunk(Chunk chunk, int line, int column)
{
if (chunk == null)
throw new ArgumentNullException("chunk");
chunk.InitializeContext();
AddNode(chunk, line, column, TableDeclarationProvider.DeclarationsTable, false);
}
/// <summary>
/// Initialize LuaFileCodeModel from Chunk
/// </summary>
/// <param name="chunk">Lua Chunk from the parser.</param>
private void InitializeFileCodeModel(Chunk chunk)
{
var DTE = GetService(typeof(DTE)) as DTE2;
if(DTE == null) throw new InvalidOperationException("DTE is not available!");
var codeModel = DTE.ActiveDocument.ProjectItem.FileCodeModel as LuaFileCodeModel;
if (codeModel != null)
{
try
{
codeModel.Initialize(chunk);
NotifyOnFileCodeModelChanged();
}
catch (Exception ex)
{
Trace.WriteLine(ex.ToString());
}
}
else
{
if(DTE.ActiveDocument.ProjectItem.FileCodeModel!=null)
{
string sLang = DTE.ActiveDocument.ProjectItem.FileCodeModel.Language;
}
}
}
/// <summary>
/// performs lazy initialization to ensure our current code model is up-to-date.
///
/// If we haven't yet created our CodeDom backing we'll create it for the 1st time. If we've
/// created our backing, but some elements have been changed that we haven't yet reparsed
/// then we'll reparse & merge any of the appropriate changes.
/// </summary>
public void Initialize(Chunk chunkNode)
{
chunk = chunkNode;
var translator = new ASTTranslator(DTE, this);
RootElement = translator.Translate(chunkNode);
modelInitialized = true;
}
/// <summary>
/// Translates Chunk node to LuaCodeClass with random name.
/// </summary>
/// <param name="chunk">Instance of Chunk.</param>
/// <returns></returns>
public LuaCodeClass Translate(Chunk chunk)
{
return Translate(chunk, String.Concat("LuaCodeClass::", Guid.NewGuid()));
}
