| /* |
| * 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. |
| */ |
| |
| #include "config.h" |
| #include "web/WebDOMEventListenerPrivate.h" |
| |
| #include "public/web/WebDOMEventListener.h" |
| #include "web/EventListenerWrapper.h" |
| |
| using namespace WebCore; |
| |
| namespace blink { |
| |
| WebDOMEventListenerPrivate::WebDOMEventListenerPrivate(WebDOMEventListener* webDOMEventListener) |
| : m_webDOMEventListener(webDOMEventListener) |
| { |
| } |
| |
| WebDOMEventListenerPrivate::~WebDOMEventListenerPrivate() |
| { |
| } |
| |
| EventListenerWrapper* WebDOMEventListenerPrivate::createEventListenerWrapper(const WebString& eventType, bool useCapture, EventTarget* target) |
| { |
| EventListenerWrapper* listenerWrapper = new EventListenerWrapper(m_webDOMEventListener); |
| WebDOMEventListenerPrivate::ListenerInfo listenerInfo(eventType, useCapture, listenerWrapper, target); |
| m_listenerWrappers.append(listenerInfo); |
| return listenerWrapper; |
| } |
| |
| EventListenerWrapper* WebDOMEventListenerPrivate::getEventListenerWrapper(const WebString& eventType, bool useCapture, EventTarget* target) |
| { |
| Vector<WebDOMEventListenerPrivate::ListenerInfo>::const_iterator iter; |
| for (iter = m_listenerWrappers.begin(); iter != m_listenerWrappers.end(); ++iter) { |
| if (iter->target == target) |
| return iter->eventListenerWrapper; |
| } |
| ASSERT_NOT_REACHED(); |
| return 0; |
| } |
| |
| void WebDOMEventListenerPrivate::webDOMEventListenerDeleted() |
| { |
| // Notifies all WebDOMEventListenerWrappers that we are going away so they can |
| // invalidate their pointer to us. |
| Vector<WebDOMEventListenerPrivate::ListenerInfo>::const_iterator iter; |
| for (iter = m_listenerWrappers.begin(); iter != m_listenerWrappers.end(); ++iter) |
| iter->eventListenerWrapper->webDOMEventListenerDeleted(); |
| } |
| |
| void WebDOMEventListenerPrivate::eventListenerDeleted(EventListenerWrapper* eventListener) |
| { |
| for (size_t i = 0; i < m_listenerWrappers.size(); ++i) { |
| if (m_listenerWrappers[i].eventListenerWrapper == eventListener) { |
| m_listenerWrappers.remove(i); |
| return; |
| } |
| } |
| ASSERT_NOT_REACHED(); |
| } |
| |
| } // namespace blink |