92 lines
2.2 KiB
PHP
92 lines
2.2 KiB
PHP
<?php
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// Copyright 2004-present Facebook. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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namespace Facebook\WebDriver;
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use Facebook\WebDriver\Support\Events\EventFiringWebDriver;
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class WebDriverDispatcher
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{
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/**
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* @var array
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*/
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protected $listeners = [];
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/**
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* @var EventFiringWebDriver
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*/
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protected $driver;
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/**
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* this is needed so that EventFiringWebElement can pass the driver to the
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* exception handling
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*
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* @param EventFiringWebDriver $driver
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* @return $this
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*/
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public function setDefaultDriver(EventFiringWebDriver $driver)
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{
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$this->driver = $driver;
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return $this;
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}
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/**
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* @return null|EventFiringWebDriver
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*/
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public function getDefaultDriver()
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{
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return $this->driver;
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}
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/**
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* @param WebDriverEventListener $listener
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* @return $this
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*/
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public function register(WebDriverEventListener $listener)
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{
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$this->listeners[] = $listener;
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return $this;
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}
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/**
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* @param WebDriverEventListener $listener
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* @return $this
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*/
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public function unregister(WebDriverEventListener $listener)
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{
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$key = array_search($listener, $this->listeners, true);
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if ($key !== false) {
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unset($this->listeners[$key]);
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}
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return $this;
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}
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/**
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* @param mixed $method
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* @param mixed $arguments
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* @return $this
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*/
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public function dispatch($method, $arguments)
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{
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foreach ($this->listeners as $listener) {
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call_user_func_array([$listener, $method], $arguments);
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}
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return $this;
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}
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}
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