1 /* 2 * Copyright (C) 1999 Lars Knoll (knoll (at) kde.org) 3 * (C) 1999 Antti Koivisto (koivisto (at) kde.org) 4 * Copyright (C) 2003, 2010 Apple Inc. All rights reserved. 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public License 17 * along with this library; see the file COPYING.LIB. If not, write to 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 * 21 */ 22 #ifndef HTMLTitleElement_h 23 #define HTMLTitleElement_h 24 25 #include "core/html/HTMLElement.h" 26 #include "core/platform/text/StringWithDirection.h" 27 28 namespace WebCore { 29 30 class HTMLTitleElement FINAL : public HTMLElement { 31 public: 32 static PassRefPtr<HTMLTitleElement> create(const QualifiedName&, Document*); 33 34 String text() const; 35 void setText(const String&); 36 37 StringWithDirection textWithDirection(); 38 39 private: 40 HTMLTitleElement(const QualifiedName&, Document*); 41 42 virtual void attach(const AttachContext& = AttachContext()) OVERRIDE; 43 virtual void detach(const AttachContext& = AttachContext()) OVERRIDE; 44 45 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; 46 virtual void removedFrom(ContainerNode*) OVERRIDE; 47 virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0); 48 49 void updateNonRenderStyle(); 50 virtual RenderStyle* nonRendererStyle() const OVERRIDE; 51 virtual PassRefPtr<RenderStyle> customStyleForRenderer() OVERRIDE; 52 virtual void didRecalcStyle(StyleChange) OVERRIDE; 53 54 RefPtr<RenderStyle> m_style; 55 }; 56 57 inline bool isHTMLTitleElement(const Node* node) 58 { 59 return node->hasTagName(HTMLNames::titleTag); 60 } 61 62 inline bool isHTMLTitleElement(const Element* element) 63 { 64 return element->hasTagName(HTMLNames::titleTag); 65 } 66 67 inline HTMLTitleElement* toHTMLTitleElement(Node* node) 68 { 69 ASSERT_WITH_SECURITY_IMPLICATION(!node || isHTMLTitleElement(node)); 70 return static_cast<HTMLTitleElement*>(node); 71 } 72 73 } //namespace 74 75 #endif 76
