/* * Copyright (C) 2010 Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. * * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef WebEventListenerPrivate_h #define WebEventListenerPrivate_h #include "WebString.h" #include <wtf/Vector.h> namespace WebCore { class Node; } using namespace WebCore; namespace WebKit { class EventListenerWrapper; class WebEventListener; class WebEventListenerPrivate { public: WebEventListenerPrivate(WebEventListener* webEventListener); ~WebEventListenerPrivate(); EventListenerWrapper* createEventListenerWrapper( const WebString& eventType, bool useCapture, Node* node); // Gets the ListenerEventWrapper for a specific node. // Used by WebNode::removeEventListener(). EventListenerWrapper* getEventListenerWrapper( const WebString& eventType, bool useCapture, Node* node); // Called by the WebEventListener when it is about to be deleted. void webEventListenerDeleted(); // Called by the EventListenerWrapper when it is about to be deleted. void eventListenerDeleted(EventListenerWrapper* eventListener); struct ListenerInfo { ListenerInfo(const WebString& eventType, bool useCapture, EventListenerWrapper* eventListenerWrapper, Node* node) : eventType(eventType) , useCapture(useCapture) , eventListenerWrapper(eventListenerWrapper) , node(node) { } WebString eventType; bool useCapture; EventListenerWrapper* eventListenerWrapper; Node* node; }; private: WebEventListener* m_webEventListener; // We keep a list of the wrapper for the WebKit EventListener, it is needed // to implement WebNode::removeEventListener(). Vector<ListenerInfo> m_listenerWrappers; }; } // namespace WebKit #endif