1 /*
2 * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
4 * Copyright (C) 2006 Apple Inc. All rights reserved.
5 * Copyright (C) 2009 Cameron McCormack <cam@mcc.id.au>
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
16 *
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
21 */
22
23 #include "config.h"
24
25 #if ENABLE(SVG)
26 #include "SVGStyleElement.h"
27
28 #include "Attribute.h"
29 #include "CSSStyleSheet.h"
30 #include "Document.h"
31 #include "ExceptionCode.h"
32 #include "SVGNames.h"
33 #include <wtf/StdLibExtras.h>
34
35 namespace WebCore {
36
SVGStyleElement(const QualifiedName & tagName,Document * document,bool createdByParser)37 inline SVGStyleElement::SVGStyleElement(const QualifiedName& tagName, Document* document, bool createdByParser)
38 : SVGElement(tagName, document)
39 , StyleElement(document, createdByParser)
40 {
41 }
42
~SVGStyleElement()43 SVGStyleElement::~SVGStyleElement()
44 {
45 StyleElement::clearDocumentData(document(), this);
46 }
47
create(const QualifiedName & tagName,Document * document,bool createdByParser)48 PassRefPtr<SVGStyleElement> SVGStyleElement::create(const QualifiedName& tagName, Document* document, bool createdByParser)
49 {
50 return adoptRef(new SVGStyleElement(tagName, document, createdByParser));
51 }
52
type() const53 const AtomicString& SVGStyleElement::type() const
54 {
55 DEFINE_STATIC_LOCAL(const AtomicString, defaultValue, ("text/css"));
56 const AtomicString& n = getAttribute(SVGNames::typeAttr);
57 return n.isNull() ? defaultValue : n;
58 }
59
setType(const AtomicString & type,ExceptionCode & ec)60 void SVGStyleElement::setType(const AtomicString& type, ExceptionCode& ec)
61 {
62 setAttribute(SVGNames::typeAttr, type, ec);
63 }
64
media() const65 const AtomicString& SVGStyleElement::media() const
66 {
67 DEFINE_STATIC_LOCAL(const AtomicString, defaultValue, ("all"));
68 const AtomicString& n = getAttribute(SVGNames::mediaAttr);
69 return n.isNull() ? defaultValue : n;
70 }
71
setMedia(const AtomicString & media,ExceptionCode & ec)72 void SVGStyleElement::setMedia(const AtomicString& media, ExceptionCode& ec)
73 {
74 setAttribute(SVGNames::mediaAttr, media, ec);
75 }
76
title() const77 String SVGStyleElement::title() const
78 {
79 return getAttribute(SVGNames::titleAttr);
80 }
81
setTitle(const AtomicString & title,ExceptionCode & ec)82 void SVGStyleElement::setTitle(const AtomicString& title, ExceptionCode& ec)
83 {
84 setAttribute(SVGNames::titleAttr, title, ec);
85 }
86
parseMappedAttribute(Attribute * attr)87 void SVGStyleElement::parseMappedAttribute(Attribute* attr)
88 {
89 if (attr->name() == SVGNames::titleAttr && m_sheet)
90 m_sheet->setTitle(attr->value());
91 else {
92 if (SVGLangSpace::parseMappedAttribute(attr))
93 return;
94 SVGElement::parseMappedAttribute(attr);
95 }
96 }
97
finishParsingChildren()98 void SVGStyleElement::finishParsingChildren()
99 {
100 StyleElement::finishParsingChildren(this);
101 SVGElement::finishParsingChildren();
102 }
103
insertedIntoDocument()104 void SVGStyleElement::insertedIntoDocument()
105 {
106 SVGElement::insertedIntoDocument();
107 StyleElement::insertedIntoDocument(document(), this);
108 }
109
removedFromDocument()110 void SVGStyleElement::removedFromDocument()
111 {
112 SVGElement::removedFromDocument();
113 StyleElement::removedFromDocument(document(), this);
114 }
115
childrenChanged(bool changedByParser,Node * beforeChange,Node * afterChange,int childCountDelta)116 void SVGStyleElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta)
117 {
118 StyleElement::childrenChanged(this);
119 SVGElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta);
120 }
121
122 }
123
124 #endif // ENABLE(SVG)
125