public void GetTip(string filename, int startLine, int startIndex, int endLine, int endIndex)
{
var ast = GetModule(filename);
if (ast == null)
{
throw new COMException("module not found", 1);
}
_tipStart = new CodeLocation(startIndex + 1, startLine);
_tipEnd = new CodeLocation(startIndex + 2, startLine);
_tipText.Clear();
_setupEditorData();
_editorData.CaretLocation = _tipStart;
_editorData.SyntaxTree = ast as DModule;
_editorData.ModuleCode = _sources[filename];
// codeOffset+1 because otherwise it does not work on the first character
_editorData.CaretOffset = getCodeOffset(_editorData.ModuleCode, _tipStart) + 1;
DResolver.NodeResolutionAttempt attempt;
var types = DResolver.ResolveTypeLoosely(_editorData, out attempt);
_tipText.Clear();
if (types != null)
{
if (types.DeclarationOrExpressionBase != null)
{
_tipStart = types.DeclarationOrExpressionBase.Location;
_tipEnd = types.DeclarationOrExpressionBase.EndLocation;
}
DNode dn = null;
foreach (var t in AmbiguousType.TryDissolve(types))
{
_tipText.Append(NodeToolTipContentGen.Instance.GenTooltipSignature(t)).Append("\a");
if (t is DSymbol)
{
dn = (t as DSymbol).Definition;
}
}
while (_tipText.Length > 0 && _tipText[_tipText.Length - 1] == '\a')
{
_tipText.Length--;
}
if (dn != null)
{
VDServerCompletionDataGenerator.GenerateNodeTooltipBody(dn, _tipText);
}
while (_tipText.Length > 0 && _tipText[_tipText.Length - 1] == '\a')
{
_tipText.Length--;
}
}
}
public void GetDefinition(string filename, int startLine, int startIndex, int endLine, int endIndex)
{
var ast = GetModule(filename);
if (ast == null)
{
throw new COMException("module not found", 1);
}
_tipStart = new CodeLocation(startIndex + 1, startLine);
_tipEnd = new CodeLocation(endIndex + 1, endLine);
_tipText.Clear();
_setupEditorData();
_editorData.CaretLocation = _tipEnd;
_editorData.SyntaxTree = ast as DModule;
_editorData.ModuleCode = _sources[filename];
// codeOffset+1 because otherwise it does not work on the first character
_editorData.CaretOffset = getCodeOffset(_editorData.ModuleCode, _tipStart) + 2;
ISyntaxRegion sr;
DResolver.NodeResolutionAttempt attempt;
var rr = DResolver.ResolveTypeLoosely(_editorData, out attempt, out sr);
_tipText.Clear();
if (rr != null)
{
var n = DResolver.GetResultMember(rr, true);
if (n == null)
{
return;
}
bool decl = false;
var mthd = n as DMethod;
if (mthd != null)
{
decl = mthd.Body == null;
}
else if (n.ContainsAttribute(DTokens.Extern))
{
decl = true;
}
if (decl)
{
_tipText.Append("EXTERN:");
}
_tipStart = n.Location;
_tipEnd = n.EndLocation;
INode node = n.NodeRoot;
if (node is DModule)
{
_tipText.Append((node as DModule).FileName);
}
}
}
public void GetReferences(string filename, string tok, uint line, uint idx, string expr)
{
var ast = GetModule(filename);
if (ast == null)
{
throw new COMException("module not found", 1);
}
_setupEditorData();
CodeLocation loc = new CodeLocation((int)idx + 1, (int)line);
_editorData.CaretLocation = loc;
_editorData.SyntaxTree = ast as DModule;
_editorData.ModuleCode = _sources[filename];
_editorData.CaretOffset = getCodeOffset(_editorData.ModuleCode, loc);
_references = null;
ISyntaxRegion sr;
DResolver.NodeResolutionAttempt attempt;
var rr = DResolver.ResolveTypeLoosely(_editorData, out attempt, out sr);
StringBuilder refs = new StringBuilder();
if (rr != null)
{
var n = DResolver.GetResultMember(rr, true);
if (n != null)
{
var ctxt = ResolutionContext.Create(_editorData, true);
if (n.ContainsAttribute(DTokens.Private) || ((n is DVariable) && (n as DVariable).IsLocal))
{
GetReferencesInModule(ast, refs, n, ctxt);
}
else
{
foreach (var basePath in _imports.Split('\n'))
{
foreach (var mod in GlobalParseCache.EnumModulesRecursively(basePath))
{
GetReferencesInModule(mod, refs, n, ctxt);
}
}
}
}
//var res = TypeReferenceFinder.Scan(_editorData, System.Threading.CancellationToken.None, null);
}
_references = refs;
}
public static AbstractType[] ResolveHoveredCodeLoosely(out ResolutionContext ctxt, out IEditorData ed, out DResolver.NodeResolutionAttempt resolutionAttempt, Document doc = null)
{
ed = CreateEditorData(doc);
if (ed == null)
{
resolutionAttempt = DResolver.NodeResolutionAttempt.Normal;
ctxt = null;
return(null);
}
ctxt = ResolutionContext.Create(ed, false);
//return DResolver.ResolveTypeLoosely(ed, out resolutionAttempt, ctxt);
return(AmbiguousType.TryDissolve(DResolver.ResolveTypeLoosely(ed, out resolutionAttempt, ctxt)).ToArray());
}
public static List <AbstractTooltipContent> BuildToolTip(IEditorData Editor)
{
DResolver.NodeResolutionAttempt att;
var rr = DResolver.ResolveTypeLoosely(Editor, out att);
if (rr == null || rr.Length < 1)
{
return(null);
}
var l = new List <AbstractTooltipContent>();
foreach (var res in rr)
{
l.Add(BuildTooltipContent(res));
}
return(l);
}
public override TooltipItem GetItem(TextEditor editor, int offset)
{
// Note: Normally, the document already should be open
var doc = IdeApp.Workbench.GetDocument(editor.Document.FileName);
if (doc == null || !(doc.ParsedDocument is ParsedDModule))
{
return(null);
}
// Due the first note, the AST already should exist
var ast = (doc.ParsedDocument as ParsedDModule).DDom;
if (ast == null)
{
return(null);
}
// Get code cache
var codeCache = DResolverWrapper.CreateCacheList(doc);
// Create editor context
var line = editor.GetLineByOffset(offset);
var ed = new EditorData {
CaretOffset = offset,
CaretLocation = new CodeLocation(offset - line.Offset, editor.OffsetToLineNumber(offset)),
ModuleCode = editor.Text,
ParseCache = codeCache,
SyntaxTree = ast
};
// Let the engine build all contents
DResolver.NodeResolutionAttempt att;
var rr = DResolver.ResolveTypeLoosely(ed, out att);
// Create tool tip item
if (rr != null)
{
return(new TooltipItem(rr, offset, 1));
}
return(null);
}
public void GetDefinition(string filename, int startLine, int startIndex, int endLine, int endIndex)
{
var ast = GetModule(filename);
if (ast == null)
{
throw new COMException("module not found", 1);
}
_tipStart = new CodeLocation(startIndex + 1, startLine);
_tipEnd = new CodeLocation(endIndex + 1, endLine);
_tipText.Clear();
_setupEditorData();
_editorData.CaretLocation = _tipEnd;
_editorData.SyntaxTree = ast as DModule;
_editorData.ModuleCode = _sources[filename];
// codeOffset+1 because otherwise it does not work on the first character
_editorData.CaretOffset = getCodeOffset(_editorData.ModuleCode, _tipStart) + 2;
DResolver.NodeResolutionAttempt attempt;
var rr = DResolver.ResolveTypeLoosely(_editorData, out attempt);
_tipText.Clear();
if (rr != null)
{
var n = DResolver.GetResultMember(rr, true);
if (n == null)
{
return;
}
_tipStart = n.Location;
_tipEnd = n.EndLocation;
INode node = n.NodeRoot;
if (node is DModule)
{
_tipText.Append((node as DModule).FileName);
}
}
}
