public onRunCurrentStatement()

in src/controllers/mainController.ts [285:329]
34 lines of code
8 McCabe index (conditional complexity)

    public onRunCurrentStatement(callbackThis?: MainController): void {
        // the 'this' context is lost in retry callback, so capture it here
        let self: MainController = callbackThis ? callbackThis : this;
        try {
            if (!self.canRunCommand()) {
                return;
            }
            if (!self.canRunV2Command()) {
                // Notify the user that this is not supported on this version
                this._vscodeWrapper.showErrorMessage(LocalizedConstants.macSierraRequiredErrorMessage);
                return;
            }
            if (!self.validateTextDocumentHasFocus()) {
                return;
            }

            // check if we're connected and editing a SQL file
            if (self.isRetryRequiredBeforeQuery(self.onRunCurrentStatement)) {
                return;
            }

            Telemetry.sendTelemetryEvent('RunCurrentStatement');

            let editor = self._vscodeWrapper.activeTextEditor;
            let uri = self._vscodeWrapper.activeTextEditorUri;
            let title = path.basename(editor.document.fileName);

            // return early if the document does contain any text
            if (editor.document.getText(undefined).trim().length === 0) {
                return;
            }

            // only the start line and column are used to determine the current statement
            let querySelection: ISelectionData = {
                startLine: editor.selection.start.line,
                startColumn: editor.selection.start.character,
                endLine: 0,
                endColumn: 0
            };

            self._outputContentProvider.runCurrentStatement(self._statusview, uri, querySelection, title);
        } catch (err) {
            Telemetry.sendTelemetryEventForException(err, 'onRunCurrentStatement');
        }
    }