| # Copyright 2012 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from telemetry.internal.actions import page_action |
| |
| |
| class WaitForElementAction(page_action.PageAction): |
| def __init__(self, selector=None, text=None, element_function=None, |
| timeout_in_seconds=60): |
| super(WaitForElementAction, self).__init__() |
| self.selector = selector |
| self.text = text |
| self.element_function = element_function |
| self.timeout_in_seconds = timeout_in_seconds |
| |
| def RunAction(self, tab): |
| code = 'function(element) { return element != null; }' |
| page_action.EvaluateCallbackWithElement( |
| tab, code, selector=self.selector, text=self.text, |
| element_function=self.element_function, |
| wait=True, timeout_in_seconds=self.timeout_in_seconds) |
