public InvokeInsertionUI ( int invokationCommand ) : int | ||
invokationCommand | int | |
return | int |
public void ExpansionClientTest() { var textBuffer = new TextBufferMock("if", RContentTypeDefinition.ContentType); var textView = new TextViewMock(textBuffer); var client = new ExpansionClient(textView, textBuffer, _expansionManager, _cache); client.IsEditingExpansion().Should().BeFalse(); client.IsCaretInsideSnippetFields().Should().BeFalse(); _expansionManager.InvokeInsertionUI(null, null, Guid.Empty, new string[0], 0, 0, new string[0], 0, 0, string.Empty, string.Empty) .ReturnsForAnyArgs(VSConstants.S_OK); client.InvokeInsertionUI((int)VSConstants.VSStd2KCmdID.INSERTSNIPPET).Should().Be(VSConstants.S_OK); textView.Caret.MoveTo(new SnapshotPoint(textView.TextBuffer.CurrentSnapshot, 2)); bool inserted; client.StartSnippetInsertion(out inserted); inserted.Should().BeTrue(); client.IsEditingExpansion().Should().BeTrue(); client.EndExpansion(); client.IsEditingExpansion().Should().BeFalse(); client.OnItemChosen("if", "path"); client.IsEditingExpansion().Should().BeTrue(); client.EndExpansion(); client.IsEditingExpansion().Should().BeFalse(); client.IsCaretInsideSnippetFields().Should().BeFalse(); }
public CommandResult Invoke(Guid group, int id, object inputArg, ref object outputArg) { var hr = VSConstants.E_FAIL; if (group == VSConstants.VSStd2K) { switch ((VSConstants.VSStd2KCmdID)id) { case VSConstants.VSStd2KCmdID.INSERTSNIPPET: case VSConstants.VSStd2KCmdID.SURROUNDWITH: _expansionClient.InvokeInsertionUI(id); return(CommandResult.Executed); case VSConstants.VSStd2KCmdID.TAB: if (_expansionClient.IsEditingExpansion()) { if (IsPossibleFilePathCompletion()) { return(CommandResult.NotSupported); } hr = _expansionClient.GoToNextExpansionField(); } else { bool snippetInserted = false; hr = _expansionClient.StartSnippetInsertion(out snippetInserted); if (!snippetInserted) { return(CommandResult.NotSupported); } } break; case VSConstants.VSStd2KCmdID.BACKTAB: if (_expansionClient.IsEditingExpansion()) { hr = _expansionClient.GoToPreviousExpansionField(); } break; case VSConstants.VSStd2KCmdID.RETURN: if (!_expansionClient.TextView.IsStatementCompletionWindowActive() && _expansionClient.IsEditingExpansion()) { if (_expansionClient.IsCaretInsideSnippetFields()) { // End the current expansion session and position the // edit caret according to the code snippet template. _expansionClient.EndExpansionSession(false); return(CommandResult.Executed); } else { // Dev10 710692: if caret is not inside of one of the snippet fields then leave caret at the current position and let the // editor handles the RETURN _expansionClient.EndExpansionSession(true); } } break; case VSConstants.VSStd2KCmdID.CANCEL: if (!_expansionClient.TextView.IsStatementCompletionWindowActive() && _expansionClient.IsEditingExpansion()) { _expansionClient.EndExpansionSession(true); return(CommandResult.Executed); } break; } } return(hr == VSConstants.S_OK ? CommandResult.Executed : CommandResult.NotSupported); }