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1 # Copyright 2016 The Chromium Authors. All rights reserved. | 1 # Copyright 2016 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 | 4 |
5 from telemetry.internal.actions import page_action | 5 from telemetry.internal.actions import page_action |
6 from telemetry.internal.actions.scroll import ScrollAction | 6 from telemetry.internal.actions.scroll import ScrollAction |
7 from telemetry.util import js_template | 7 from telemetry.util import js_template |
8 | 8 |
9 | 9 |
10 class ScrollToElementAction(page_action.PageAction): | 10 class ScrollToElementAction(page_action.PageAction): |
(...skipping 27 matching lines...) Expand all Loading... |
38 self._element_function = element_function | 38 self._element_function = element_function |
39 self._container_selector = container_selector | 39 self._container_selector = container_selector |
40 self._container_element_function = container_element_function | 40 self._container_element_function = container_element_function |
41 self._speed = speed_in_pixels_per_second | 41 self._speed = speed_in_pixels_per_second |
42 self._distance = None | 42 self._distance = None |
43 self._direction = None | 43 self._direction = None |
44 self._scroller = None | 44 self._scroller = None |
45 assert (self._selector or self._element_function), ( | 45 assert (self._selector or self._element_function), ( |
46 'Must have either selector or element function') | 46 'Must have either selector or element function') |
47 | 47 |
| 48 def SimulatesUserInput(self): |
| 49 return True |
| 50 |
48 def WillRunAction(self, tab): | 51 def WillRunAction(self, tab): |
49 if self._selector: | 52 if self._selector: |
50 element = js_template.Render( | 53 element = js_template.Render( |
51 'document.querySelector({{ selector }})', selector=self._selector) | 54 'document.querySelector({{ selector }})', selector=self._selector) |
52 else: | 55 else: |
53 element = self._element_function | 56 element = self._element_function |
54 | 57 |
55 self._distance = tab.EvaluateJavaScript(''' | 58 self._distance = tab.EvaluateJavaScript(''' |
56 (function(elem){ | 59 (function(elem){ |
57 var rect = elem.getBoundingClientRect(); | 60 var rect = elem.getBoundingClientRect(); |
(...skipping 18 matching lines...) Expand all Loading... |
76 selector=self._container_selector, | 79 selector=self._container_selector, |
77 element_function=self._container_element_function, | 80 element_function=self._container_element_function, |
78 distance=self._distance, | 81 distance=self._distance, |
79 speed_in_pixels_per_second=self._speed) | 82 speed_in_pixels_per_second=self._speed) |
80 | 83 |
81 def RunAction(self, tab): | 84 def RunAction(self, tab): |
82 if self._distance == 0: # Element is already in view. | 85 if self._distance == 0: # Element is already in view. |
83 return | 86 return |
84 self._scroller.WillRunAction(tab) | 87 self._scroller.WillRunAction(tab) |
85 self._scroller.RunAction(tab) | 88 self._scroller.RunAction(tab) |
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