Source code for selenium.webdriver.common.actions.action_builder
# Licensed to the Software Freedom Conservancy (SFC) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The SFC licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
from typing import List
from typing import Optional
from typing import Union
from selenium.webdriver.remote.command import Command
from . import interaction
from .key_actions import KeyActions
from .key_input import KeyInput
from .pointer_actions import PointerActions
from .pointer_input import PointerInput
from .wheel_actions import WheelActions
from .wheel_input import WheelInput
[docs]
class ActionBuilder:
def __init__(
self,
driver,
mouse: Optional[PointerInput] = None,
wheel: Optional[WheelInput] = None,
keyboard: Optional[KeyInput] = None,
duration: int = 250,
) -> None:
mouse = mouse or PointerInput(interaction.POINTER_MOUSE, "mouse")
keyboard = keyboard or KeyInput(interaction.KEY)
wheel = wheel or WheelInput(interaction.WHEEL)
self.devices = [mouse, keyboard, wheel]
self._key_action = KeyActions(keyboard)
self._pointer_action = PointerActions(mouse, duration=duration)
self._wheel_action = WheelActions(wheel)
self.driver = driver
[docs]
def get_device_with(self, name: str) -> Optional[Union["WheelInput", "PointerInput", "KeyInput"]]:
"""Get the device with the given name.
Parameters:
-----------
name : str
The name of the device to get.
Returns:
--------
Optional[Union[WheelInput, PointerInput, KeyInput]] : The device with the given name.
"""
return next(filter(lambda x: x == name, self.devices), None)
@property
def pointer_inputs(self) -> List[PointerInput]:
return [device for device in self.devices if device.type == interaction.POINTER]
@property
def key_inputs(self) -> List[KeyInput]:
return [device for device in self.devices if device.type == interaction.KEY]
@property
def key_action(self) -> KeyActions:
return self._key_action
@property
def pointer_action(self) -> PointerActions:
return self._pointer_action
@property
def wheel_action(self) -> WheelActions:
return self._wheel_action
[docs]
def clear_actions(self) -> None:
"""Clears actions that are already stored on the remote end.
Example:
--------
>>> action_builder = ActionBuilder(driver)
>>> keyboard = action_builder.key_input
>>> el = driver.find_element(By.ID, "some_id")
>>> action_builder.click(el).pause(keyboard).pause(keyboard).pause(keyboard).send_keys('keys')
>>> action_builder.clear_actions()
"""
self.driver.execute(Command.W3C_CLEAR_ACTIONS)
def _add_input(self, new_input: Union[KeyInput, PointerInput, WheelInput]) -> None:
"""Add a new input device to the action builder.
Parameters:
-----------
new_input : Union[KeyInput, PointerInput, WheelInput]
The new input device to add.
"""
self.devices.append(new_input)