| /* |
| * Copyright (C) 2012 Apple 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: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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. |
| */ |
| |
| #import "WKDOMNode.h" |
| #import "WKDOMRange.h" |
| #import <WebCore/Node.h> |
| #import <WebCore/Range.h> |
| #import <wtf/HashMap.h> |
| |
| namespace WebCore { |
| class Element; |
| class Document; |
| } |
| |
| @class WKDOMElement; |
| @class WKDOMDocument; |
| @class WKDOMText; |
| |
| @interface WKDOMNode () { |
| @package |
| RefPtr<WebCore::Node> _impl; |
| } |
| |
| - (id)_initWithImpl:(WebCore::Node*)impl; |
| @end |
| |
| @interface WKDOMRange () { |
| @package |
| RefPtr<WebCore::Range> _impl; |
| } |
| |
| - (id)_initWithImpl:(WebCore::Range*)impl; |
| @end |
| |
| namespace WebKit { |
| |
| template<typename WebCoreType, typename WKDOMType> |
| class DOMCache { |
| public: |
| DOMCache() |
| { |
| } |
| |
| void add(WebCoreType core, WKDOMType kit) |
| { |
| m_map.add(core, kit); |
| } |
| |
| WKDOMType get(WebCoreType core) |
| { |
| return m_map.get(core); |
| } |
| |
| void remove(WebCoreType core) |
| { |
| m_map.remove(core); |
| } |
| |
| private: |
| // This class should only ever be used as a singleton. |
| ~DOMCache() = delete; |
| |
| HashMap<WebCoreType, WKDOMType> m_map; |
| }; |
| |
| // -- Caches -- |
| |
| DOMCache<WebCore::Node*, __unsafe_unretained WKDOMNode *>& WKDOMNodeCache(); |
| DOMCache<WebCore::Range*, __unsafe_unretained WKDOMRange *>& WKDOMRangeCache(); |
| |
| // -- Node and classes derived from Node. -- |
| |
| WebCore::Node* toWebCoreNode(WKDOMNode *); |
| WKDOMNode *toWKDOMNode(WebCore::Node*); |
| |
| WebCore::Element* toWebCoreElement(WKDOMElement *); |
| WKDOMElement *toWKDOMElement(WebCore::Element*); |
| |
| WebCore::Document* toWebCoreDocument(WKDOMDocument *); |
| WKDOMDocument *toWKDOMDocument(WebCore::Document*); |
| |
| WebCore::Text* toWebCoreText(WKDOMText *); |
| WKDOMText *toWKDOMText(WebCore::Text*); |
| |
| // -- Range. -- |
| |
| WebCore::Range* toWebCoreRange(WKDOMRange *); |
| WKDOMRange *toWKDOMRange(WebCore::Range*); |
| |
| // -- Helpers -- |
| |
| NSArray *toNSArray(const Vector<WebCore::IntRect>&); |
| |
| } // namespace WebKit |