1 /* 2 * Copyright (C) 2012 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef DOMEditor_h 32 #define DOMEditor_h 33 34 #include "wtf/text/WTFString.h" 35 36 namespace WebCore { 37 38 class Element; 39 class ExceptionState; 40 class InspectorHistory; 41 class Node; 42 class Text; 43 44 typedef String ErrorString; 45 46 class DOMEditor { 47 WTF_MAKE_NONCOPYABLE(DOMEditor); WTF_MAKE_FAST_ALLOCATED; 48 public: 49 explicit DOMEditor(InspectorHistory*); 50 ~DOMEditor(); 51 52 bool insertBefore(Node* parentNode, PassRefPtr<Node>, Node* anchorNode, ExceptionState&); 53 bool removeChild(Node* parentNode, Node*, ExceptionState&); 54 bool setAttribute(Element*, const String& name, const String& value, ExceptionState&); 55 bool removeAttribute(Element*, const String& name, ExceptionState&); 56 bool setOuterHTML(Node*, const String& html, Node** newNode, ExceptionState&); 57 bool replaceWholeText(Text*, const String& text, ExceptionState&); 58 bool replaceChild(Node* parentNode, PassRefPtr<Node> newNode, Node* oldNode, ExceptionState&); 59 bool setNodeValue(Node* parentNode, const String& value, ExceptionState&); 60 61 bool insertBefore(Node* parentNode, PassRefPtr<Node>, Node* anchorNode, ErrorString*); 62 bool removeChild(Node* parentNode, Node*, ErrorString*); 63 bool setAttribute(Element*, const String& name, const String& value, ErrorString*); 64 bool removeAttribute(Element*, const String& name, ErrorString*); 65 bool setOuterHTML(Node*, const String& html, Node** newNode, ErrorString*); 66 bool replaceWholeText(Text*, const String& text, ErrorString*); 67 68 private: 69 class DOMAction; 70 class RemoveChildAction; 71 class InsertBeforeAction; 72 class RemoveAttributeAction; 73 class SetAttributeAction; 74 class SetOuterHTMLAction; 75 class ReplaceWholeTextAction; 76 class ReplaceChildNodeAction; 77 class SetNodeValueAction; 78 79 InspectorHistory* m_history; 80 }; 81 82 83 } // namespace WebCore 84 85 #endif // !defined(DOMEditor_h) 86
