private void HandleAfterStringLiteral(SnapshotPoint triggerPt, string fileName)
{
var tracker = TextBufferStateTracker.GetTrackerForTextBuffer(_textView.TextBuffer);
var stmt = State.ToStatement(tracker.GetStateForPosition(triggerPt, fileName, _appSettings));
StatementLayout.GetCompletionsAfterToken(stmt, this);
}
private void HandleAfterWord(string word, int curPos, ITextSnapshot snapshot, string fileName)
{
var tracker = TextBufferStateTracker.GetTrackerForTextBuffer(_textView.TextBuffer);
var stmt = State.ToStatement(tracker.GetStateForPosition(curPos, snapshot, fileName, _appSettings));
StatementLayout.GetCompletionsAfterToken(stmt, this);
}
private void GetWordCompletions(SnapshotPoint triggerPt, SnapshotPoint wordStartPt, string fileName)
{
var fileStore = CodeModel.FileStore.GetOrCreateForTextBuffer(_textView.TextBuffer);
if (fileStore == null)
{
return;
}
var model = fileStore.GetMostRecentModel(_appSettings, fileName, triggerPt.Snapshot, "Auto-completion get word completions");
var modelPos = model.AdjustPosition(triggerPt);
var tokens = model.FindTokens(modelPos).ToArray();
foreach (var def in model.DefinitionProvider.GlobalsFromAnywhere)
{
CreateCompletion(def);
}
foreach (var def in model.DefinitionProvider.GetLocal(modelPos))
{
CreateCompletion(def);
}
// Dictionary definitions are already provided by the DefinitionProvider.
foreach (var d in Constants.DataTypeKeywords)
{
CreateCompletion(d, ProbeCompletionType.DataType, null);
}
// Don't show functions when on the root.
if (tokens.Any(t => !t.IsOnRoot))
{
var ffApp = ProbeToolsPackage.Instance.FunctionFileScanner.CurrentApp;
foreach (var f in ffApp.GlobalDefinitions)
{
CreateCompletion(f);
}
}
var bottomToken = tokens.LastOrDefault();
if (bottomToken != null)
{
if (bottomToken.Scope.BreakOwner != null)
{
CreateCompletion("break", ProbeCompletionType.Keyword, null);
}
if (bottomToken.Scope.ContinueOwner != null)
{
CreateCompletion("continue", ProbeCompletionType.Keyword, null);
}
}
// Global keywords
foreach (var k in Constants.GlobalKeywords)
{
CreateCompletion(k, ProbeCompletionType.Keyword, null);
}
var tracker = Classifier.TextBufferStateTracker.GetTrackerForTextBuffer(_textView.TextBuffer);
var state = Classifier.State.ToStatement(tracker.GetStateForPosition(wordStartPt, fileName, _appSettings));
foreach (var keyword in StatementLayout.GetNextPossibleKeywords(state))
{
CreateCompletion(keyword, ProbeCompletionType.Keyword, null);
}
}