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SeleniumHQ
GitHub Repository: SeleniumHQ/Selenium
Path: blob/trunk/py/selenium/webdriver/common/actions/wheel_input.py
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# Licensed to the Software Freedom Conservancy (SFC) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The SFC licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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from typing import Union
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from selenium.webdriver.remote.webelement import WebElement
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from . import interaction
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from .input_device import InputDevice
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class ScrollOrigin:
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def __init__(self, origin: Union[str, WebElement], x_offset: int, y_offset: int) -> None:
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self._origin = origin
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self._x_offset = x_offset
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self._y_offset = y_offset
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@classmethod
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def from_element(cls, element: WebElement, x_offset: int = 0, y_offset: int = 0):
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return cls(element, x_offset, y_offset)
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@classmethod
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def from_viewport(cls, x_offset: int = 0, y_offset: int = 0):
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return cls("viewport", x_offset, y_offset)
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@property
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def origin(self) -> Union[str, WebElement]:
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return self._origin
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@property
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def x_offset(self) -> int:
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return self._x_offset
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@property
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def y_offset(self) -> int:
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return self._y_offset
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class WheelInput(InputDevice):
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def __init__(self, name) -> None:
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super().__init__(name=name)
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self.name = name
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self.type = interaction.WHEEL
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def encode(self) -> dict:
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return {"type": self.type, "id": self.name, "actions": self.actions}
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def create_scroll(self, x: int, y: int, delta_x: int, delta_y: int, duration: int, origin) -> None:
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if isinstance(origin, WebElement):
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origin = {"element-6066-11e4-a52e-4f735466cecf": origin.id}
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self.add_action(
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{
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"type": "scroll",
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"x": x,
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"y": y,
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"deltaX": delta_x,
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"deltaY": delta_y,
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"duration": duration,
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"origin": origin,
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}
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)
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def create_pause(self, pause_duration: Union[int, float] = 0) -> None:
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self.add_action({"type": "pause", "duration": int(pause_duration * 1000)})
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