updated-packages

vendor/php-webdriver/webdriver/lib/WebDriverDispatcher.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace Facebook\WebDriver;
+
+use Facebook\WebDriver\Support\Events\EventFiringWebDriver;
+
+class WebDriverDispatcher
+{
+    /**
+     * @var array
+     */
+    protected $listeners = [];
+    /**
+     * @var EventFiringWebDriver
+     */
+    protected $driver;
+
+    /**
+     * this is needed so that EventFiringWebElement can pass the driver to the
+     * exception handling
+     *
+     * @param EventFiringWebDriver $driver
+     * @return $this
+     */
+    public function setDefaultDriver(EventFiringWebDriver $driver)
+    {
+        $this->driver = $driver;
+
+        return $this;
+    }
+
+    /**
+     * @return null|EventFiringWebDriver
+     */
+    public function getDefaultDriver()
+    {
+        return $this->driver;
+    }
+
+    /**
+     * @param WebDriverEventListener $listener
+     * @return $this
+     */
+    public function register(WebDriverEventListener $listener)
+    {
+        $this->listeners[] = $listener;
+
+        return $this;
+    }
+
+    /**
+     * @param WebDriverEventListener $listener
+     * @return $this
+     */
+    public function unregister(WebDriverEventListener $listener)
+    {
+        $key = array_search($listener, $this->listeners, true);
+        if ($key !== false) {
+            unset($this->listeners[$key]);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param mixed $method
+     * @param mixed $arguments
+     * @return $this
+     */
+    public function dispatch($method, $arguments)
+    {
+        foreach ($this->listeners as $listener) {
+            call_user_func_array([$listener, $method], $arguments);
+        }
+
+        return $this;
+    }
+}