public override ICompletionDataList HandleCodeCompletion(CodeCompletionContext completionContext, char triggerChar, ref int triggerWordLength)
{
if (!(triggerChar == ' ' || char.IsLetter(triggerChar) || triggerChar == '_' || triggerChar == '.' || triggerChar == '\0'))
{
return(null);
}
else if ((char.IsLetter(triggerChar) && !DResolver.IsTypeIdentifier(Document.Editor.Text, Document.Editor.Caret.Offset)))
{
return(null);
}
triggerWordLength = DCodeCompletionSupport.IsIdentifierChar(triggerChar) ? 1 : 0;
// Require a parsed D source
var dom = base.Document.ParsedDocument as ParsedDModule;
if (dom == null)
{
return(null);
}
// Check if in comment or string literal
if (DResolver.CommentSearching.IsInCommentAreaOrString(Document.Editor.Text, completionContext.TriggerOffset))
{
return(null);
}
var l = new CompletionDataList();
DCodeCompletionSupport.BuildCompletionData(Document, dom.DDom, completionContext, l, triggerChar == '\0'?"":triggerChar.ToString());
return(l);
}
public override ICompletionDataList HandleCodeCompletion(CodeCompletionContext completionContext, char triggerChar, ref int triggerWordLength)
{
var l = new CompletionDataList();
if (!(triggerChar == ' ' ||
char.IsLetter(triggerChar) ||
triggerChar == '@' ||
triggerChar == '(' ||
triggerChar == '_' ||
triggerChar == '.' ||
triggerChar == '\0'))
{
return(l);
}
triggerWordLength = (char.IsLetter(triggerChar) || triggerChar == '_' || triggerChar == '@') ? 1 : 0;
// Require a parsed D source
var dom = base.Document.ParsedDocument as ParsedDModule;
if (dom != null && dom.DDom != null)
{
lock (dom.DDom)
DCodeCompletionSupport.BuildCompletionData(
Document,
dom.DDom,
completionContext,
l,
triggerChar);
}
return(l);
}
void RefreshMarkers()
{
TypeReferencesResult res = null;
try
{
var ParseCache = DCodeCompletionSupport.EnumAvailableModules(Document);
res = TypeReferenceFinder.Scan(SyntaxTree, ParseCache);
RemoveMarkers(false);
var txtDoc = Document.Editor.Document;
DocumentLine curLine = null;
int ln = -1;
int len = 0;
foreach (var id in res.TypeMatches)
{
var loc = DeepASTVisitor.ExtractIdLocation(id, out len);
if (ln != loc.Line)
{
curLine = Document.Editor.GetLine(ln = loc.Line);
}
var m = new HighlightMarker(txtDoc, curLine, "keyword.semantic.type", loc.Column, TypeReferenceFinder.ExtractId(id));
txtDoc.AddMarker(curLine, m);
markers.Add(m);
}
}
catch
{
}
}
static void BuildTreeChildren(TreeStore Tree, TreeIter ParentTreeNode, IBlockNode ParentAstNode)
{
if (ParentAstNode == null)
{
return;
}
foreach (var n in ParentAstNode)
{
if (!DCodeCompletionSupport.CanItemBeShownGenerally(n as DNode))
{
continue;
}
TreeIter childIter;
if (!ParentTreeNode.Equals(TreeIter.Zero))
{
childIter = Tree.AppendValues(ParentTreeNode, n);
}
else
{
childIter = Tree.AppendValues(n);
}
BuildTreeChildren(Tree, childIter, n as IBlockNode);
}
}
public TooltipItem GetItem(TextEditor editor, int offset)
{
// Note: Normally, the document already should be open
var doc = IdeApp.Workbench.OpenDocument(editor.Document.FileName);
if (doc == null)
{
return(null);
}
// Due the first note, the AST already should exist
var ast = doc.ParsedDocument.LanguageAST as IAbstractSyntaxTree;
if (ast == null)
{
return(null);
}
// Get code cache
var codeCache = DCodeCompletionSupport.EnumAvailableModules(doc);
// Create editor context
var line = editor.GetLineByOffset(offset);
var EditorContext = new EditorData {
CaretOffset = offset,
CaretLocation = new CodeLocation(offset - line.Offset, editor.OffsetToLineNumber(offset)),
ModuleCode = editor.Text,
ParseCache = codeCache,
SyntaxTree = ast as DModule,
ImportCache = DResolver.ResolveImports(ast as DModule, codeCache)
};
// Let the engine build all contents
var ttContents = DCodeCompletionSupport.BuildToolTip(EditorContext);
// Create tool tip item
if (ttContents != null)
{
return(new TooltipItem(ttContents, offset, 1));
}
return(null);
}
public override ICompletionDataList HandleCodeCompletion(CodeCompletionContext completionContext, char triggerChar, ref int triggerWordLength)
{
updater.FinishUpdate();
if (!EnableAutoCodeCompletion && char.IsLetter(triggerChar))
{
return(null);
}
if (char.IsLetterOrDigit(triggerChar) || triggerChar == '_')
{
if (completionContext.TriggerOffset > 1)
{
var prevChar = document.Editor.GetCharAt(completionContext.TriggerOffset - 2);
if (char.IsLetterOrDigit(prevChar) || prevChar == '"' || prevChar == '#') // Don't trigger if we're already typing an identifier or if we're typing a string suffix (kinda hacky though)
{
return(null);
}
}
}
else if (!(triggerChar == ' ' ||
triggerChar == '@' ||
triggerChar == '(' ||
triggerChar == '.' ||
triggerChar == '\0'))
{
return(null);
}
triggerWordLength = (char.IsLetter(triggerChar) || triggerChar == '_' || triggerChar == '@') ? 1 : 0;
// Require a parsed D source
var dom = base.Document.ParsedDocument as ParsedDModule;
if (dom == null || dom.DDom == null)
{
return(null);
}
var l = new CompletionDataList();
if (D_Parser.Misc.CompletionOptions.Instance.EnableSuggestionMode)
{
l.AddKeyHandler(new SuggestionKeyHandler());
l.AutoCompleteUniqueMatch = false;
l.AutoCompleteEmptyMatch = false;
l.AutoSelect = true;
}
else
{
l.AddKeyHandler(new DoubleUnderScoreWorkaroundHandler(this));
}
lock (dom.DDom)
DCodeCompletionSupport.BuildCompletionData(
Document,
dom.DDom,
completionContext,
l,
triggerChar);
return(l.Count != 0 ? l : null);
}
public override ICompletionDataList HandleCodeCompletion(CodeCompletionContext completionContext, char triggerChar, ref int triggerWordLength)
{
if (!currentWrapperNullfied && workaround_currentWrapper != null)
{
workaround_currentWrapper.SetValue(document, null);
currentWrapperNullfied = true;
}
var isLetter = char.IsLetter(triggerChar) || triggerChar == '_';
if (char.IsDigit(triggerChar) || !EnableAutoCodeCompletion && isLetter)
{
return(null);
}
if (isLetter)
{
if (completionContext.TriggerOffset > 1)
{
var prevChar = document.Editor.GetCharAt(completionContext.TriggerOffset - 2);
if (char.IsLetterOrDigit(prevChar) || prevChar == '_' || prevChar == '"' || prevChar == '#') // Don't trigger if we're already typing an identifier or if we're typing a string suffix (kinda hacky though)
{
return(null);
}
}
}
else if (!(triggerChar == ' ' ||
triggerChar == '@' ||
triggerChar == '(' ||
triggerChar == '.' ||
triggerChar == '\0'))
{
return(null);
}
triggerWordLength = isLetter ? 1 : 0;
// Require a parsed D source
var ast = Document.GetDAst();
if (ast == null)
{
return(null);
}
updater.FinishUpdate();
lastTriggerOffset = completionContext.TriggerOffset;
var l = new CompletionDataList();
if (D_Parser.Misc.CompletionOptions.Instance.EnableSuggestionMode)
{
l.AddKeyHandler(new SuggestionKeyHandler());
l.AutoCompleteUniqueMatch = false;
l.AutoCompleteEmptyMatch = false;
l.AutoSelect = true;
}
else
{
l.AddKeyHandler(new DoubleUnderScoreWorkaroundHandler(this));
}
try{
lock (ast)
DCodeCompletionSupport.BuildCompletionData(
Document,
ast,
completionContext,
l,
triggerChar);
}catch (System.Exception ex) {
LoggingService.LogWarning("Error during completion", ex);
}
return(l.Count != 0 ? l : null);
}
