selenium源码通读·13 |webdriver/support分析

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·13 |webdriver/support分析

1 源码路径

selenium/webdriver/support

2 功能说明

  • 定义了webdriver的辅助能力
  • 各方法说明如下：
方法描述说明
abstract_event_listener.pyEvent listener must subclass and implement this fully or partially事件监听
color.pyColor conversion support class颜色转换支持类
event_firing_webDriver.pyA wrapper around an arbitrary WebDriver instance which supports firing events围绕支持触发事件的任意WebDriver实例的包装器
event.py/事件
expected_conditions.pyCanned "Expected Conditions" which are generally useful within webdriver在webdriver中通常有用的固定“预期条件”
select.pyConstructor. A check is made that the given element is, indeed, a SELECT tag. If it is not,then an UnexpectedTagNameException is thrown对标准方法下select下拉框的相关操作
ui.py//
wait.py/webdriver超时机制

3 部分功能详解

3.1 abstract_event_listener.py

  • 事件监听
  • 如下：
after_change_value_of(element, driver)
after_click(element, driver)
after_close(driver)
after_execute_script(script, driver)
after_find(by, value, driver)
after_navigate_back(driver)
after_navigate_forward(driver)
after_navigate_to(url, driver)
after_quit(driver)
before_change_value_of(element, driver)
before_click(element, driver)
before_close(driver)
before_execute_script(script, driver)
before_find(by, value, driver)
before_navigate_back(driver)
before_navigate_forward(driver)
before_navigate_to(url, driver)
before_quit(driver)
on_exception(exception, driver)

3.2 color.py

  • 颜色转换类
  • 如下：
  • 颜色分类：
Colors = 
    "TRANSPARENT": Color(0, 0, 0, 0),
    "ALICEBLUE": Color(240, 248, 255),
    "ANTIQUEWHITE": Color(250, 235, 215),
    "AQUA": Color(0, 255, 255),
    "AQUAMARINE": Color(127, 255, 212),
    "AZURE": Color(240, 255, 255),
    "BEIGE": Color(245, 245, 220),
    "BISQUE": Color(255, 228, 196),
    "BLACK": Color(0, 0, 0),
    "BLANCHEDALMOND": Color(255, 235, 205),
    "BLUE": Color(0, 0, 255),
    "BLUEVIOLET": Color(138, 43, 226),
    "BROWN": Color(165, 42, 42),
    "BURLYWOOD": Color(222, 184, 135),
    "CADETBLUE": Color(95, 158, 160),
    "CHARTREUSE": Color(127, 255, 0),
    "CHOCOLATE": Color(210, 105, 30),
    "CORAL": Color(255, 127, 80),
    "CORNFLOWERBLUE": Color(100, 149, 237),
    "CORNSILK": Color(255, 248, 220),
    "CRIMSON": Color(220, 20, 60),
    "CYAN": Color(0, 255, 255),
    "DARKBLUE": Color(0, 0, 139),
    "DARKCYAN": Color(0, 139, 139),
    "DARKGOLDENROD": Color(184, 134, 11),
    "DARKGRAY": Color(169, 169, 169),
    "DARKGREEN": Color(0, 100, 0),
    "DARKGREY": Color(169, 169, 169),
    "DARKKHAKI": Color(189, 183, 107),
    "DARKMAGENTA": Color(139, 0, 139),
    "DARKOLIVEGREEN": Color(85, 107, 47),
    "DARKORANGE": Color(255, 140, 0),
    "DARKORCHID": Color(153, 50, 204),
    "DARKRED": Color(139, 0, 0),
    "DARKSALMON": Color(233, 150, 122),
    "DARKSEAGREEN": Color(143, 188, 143),
    "DARKSLATEBLUE": Color(72, 61, 139),
    "DARKSLATEGRAY": Color(47, 79, 79),
    "DARKSLATEGREY": Color(47, 79, 79),
    "DARKTURQUOISE": Color(0, 206, 209),
    "DARKVIOLET": Color(148, 0, 211),
    "DEEPPINK": Color(255, 20, 147),
    "DEEPSKYBLUE": Color(0, 191, 255),
    "DIMGRAY": Color(105, 105, 105),
    "DIMGREY": Color(105, 105, 105),
    "DODGERBLUE": Color(30, 144, 255),
    "FIREBRICK": Color(178, 34, 34),
    "FLORALWHITE": Color(255, 250, 240),
    "FORESTGREEN": Color(34, 139, 34),
    "FUCHSIA": Color(255, 0, 255),
    "GAINSBORO": Color(220, 220, 220),
    "GHOSTWHITE": Color(248, 248, 255),
    "GOLD": Color(255, 215, 0),
    "GOLDENROD": Color(218, 165, 32),
    "GRAY": Color(128, 128, 128),
    "GREY": Color(128, 128, 128),
    "GREEN": Color(0, 128, 0),
    "GREENYELLOW": Color(173, 255, 47),
    "HONEYDEW": Color(240, 255, 240),
    "HOTPINK": Color(255, 105, 180),
    "INDIANRED": Color(205, 92, 92),
    "INDIGO": Color(75, 0, 130),
    "IVORY": Color(255, 255, 240),
    "KHAKI": Color(240, 230, 140),
    "LAVENDER": Color(230, 230, 250),
    "LAVENDERBLUSH": Color(255, 240, 245),
    "LAWNGREEN": Color(124, 252, 0),
    "LEMONCHIFFON": Color(255, 250, 205),
    "LIGHTBLUE": Color(173, 216, 230),
    "LIGHTCORAL": Color(240, 128, 128),
    "LIGHTCYAN": Color(224, 255, 255),
    "LIGHTGOLDENRODYELLOW": Color(250, 250, 210),
    "LIGHTGRAY": Color(211, 211, 211),
    "LIGHTGREEN": Color(144, 238, 144),
    "LIGHTGREY": Color(211, 211, 211),
    "LIGHTPINK": Color(255, 182, 193),
    "LIGHTSALMON": Color(255, 160, 122),
    "LIGHTSEAGREEN": Color(32, 178, 170),
    "LIGHTSKYBLUE": Color(135, 206, 250),
    "LIGHTSLATEGRAY": Color(119, 136, 153),
    "LIGHTSLATEGREY": Color(119, 136, 153),
    "LIGHTSTEELBLUE": Color(176, 196, 222),
    "LIGHTYELLOW": Color(255, 255, 224),
    "LIME": Color(0, 255, 0),
    "LIMEGREEN": Color(50, 205, 50),
    "LINEN": Color(250, 240, 230),
    "MAGENTA": Color(255, 0, 255),
    "MAROON": Color(128, 0, 0),
    "MEDIUMAQUAMARINE": Color(102, 205, 170),
    "MEDIUMBLUE": Color(0, 0, 205),
    "MEDIUMORCHID": Color(186, 85, 211),
    "MEDIUMPURPLE": Color(147, 112, 219),
    "MEDIUMSEAGREEN": Color(60, 179, 113),
    "MEDIUMSLATEBLUE": Color(123, 104, 238),
    "MEDIUMSPRINGGREEN": Color(0, 250, 154),
    "MEDIUMTURQUOISE": Color(72, 209, 204),
    "MEDIUMVIOLETRED": Color(199, 21, 133),
    "MIDNIGHTBLUE": Color(25, 25, 112),
    "MINTCREAM": Color(245, 255, 250),
    "MISTYROSE": Color(255, 228, 225),
    "MOCCASIN": Color(255, 228, 181),
    "NAVAJOWHITE": Color(255, 222, 173),
    "NAVY": Color(0, 0, 128),
    "OLDLACE": Color(253, 245, 230),
    "OLIVE": Color(128, 128, 0),
    "OLIVEDRAB": Color(107, 142, 35),
    "ORANGE": Color(255, 165, 0),
    "ORANGERED": Color(255, 69, 0),
    "ORCHID": Color(218, 112, 214),
    "PALEGOLDENROD": Color(238, 232, 170),
    "PALEGREEN": Color(152, 251, 152),
    "PALETURQUOISE": Color(175, 238, 238),
    "PALEVIOLETRED": Color(219, 112, 147),
    "PAPAYAWHIP": Color(255, 239, 213),
    "PEACHPUFF": Color(255, 218, 185),
    "PERU": Color(205, 133, 63),
    "PINK": Color(255, 192, 203),
    "PLUM": Color(221, 160, 221),
    "POWDERBLUE": Color(176, 224, 230),
    "PURPLE": Color(128, 0, 128),
    "REBECCAPURPLE": Color(128, 51, 153),
    "RED": Color(255, 0, 0),
    "ROSYBROWN": Color(188, 143, 143),
    "ROYALBLUE": Color(65, 105, 225),
    "SADDLEBROWN": Color(139, 69, 19),
    "SALMON": Color(250, 128, 114),
    "SANDYBROWN": Color(244, 164, 96),
    "SEAGREEN": Color(46, 139, 87),
    "SEASHELL": Color(255, 245, 238),
    "SIENNA": Color(160, 82, 45),
    "SILVER": Color(192, 192, 192),
    "SKYBLUE": Color(135, 206, 235),
    "SLATEBLUE": Color(106, 90, 205),
    "SLATEGRAY": Color(112, 128, 144),
    "SLATEGREY": Color(112, 128, 144),
    "SNOW": Color(255, 250, 250),
    "SPRINGGREEN": Color(0, 255, 127),
    "STEELBLUE": Color(70, 130, 180),
    "TAN": Color(210, 180, 140),
    "TEAL": Color(0, 128, 128),
    "THISTLE": Color(216, 191, 216),
    "TOMATO": Color(255, 99, 71),
    "TURQUOISE": Color(64, 224, 208),
    "VIOLET": Color(238, 130, 238),
    "WHEAT": Color(245
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