1 /*
2 * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21 #include "config.h"
22
23 #if ENABLE(SVG)
24 #include "SVGSwitchElement.h"
25
26 #include "RenderSVGTransformableContainer.h"
27 #include "SVGNames.h"
28
29 namespace WebCore {
30
31 // Animated property definitions
DEFINE_ANIMATED_BOOLEAN(SVGSwitchElement,SVGNames::externalResourcesRequiredAttr,ExternalResourcesRequired,externalResourcesRequired)32 DEFINE_ANIMATED_BOOLEAN(SVGSwitchElement, SVGNames::externalResourcesRequiredAttr, ExternalResourcesRequired, externalResourcesRequired)
33
34 inline SVGSwitchElement::SVGSwitchElement(const QualifiedName& tagName, Document* document)
35 : SVGStyledTransformableElement(tagName, document)
36 {
37 }
38
create(const QualifiedName & tagName,Document * document)39 PassRefPtr<SVGSwitchElement> SVGSwitchElement::create(const QualifiedName& tagName, Document* document)
40 {
41 return adoptRef(new SVGSwitchElement(tagName, document));
42 }
43
childShouldCreateRenderer(Node * child) const44 bool SVGSwitchElement::childShouldCreateRenderer(Node* child) const
45 {
46 // FIXME: This function does not do what the comment below implies it does.
47 // It will create a renderer for any valid SVG element children, not just the first one.
48 for (Node* node = firstChild(); node; node = node->nextSibling()) {
49 if (!node->isSVGElement())
50 continue;
51
52 SVGElement* element = static_cast<SVGElement*>(node);
53 if (!element || !element->isValid())
54 continue;
55
56 return node == child; // Only allow this child if it's the first valid child
57 }
58
59 return false;
60 }
61
createRenderer(RenderArena * arena,RenderStyle *)62 RenderObject* SVGSwitchElement::createRenderer(RenderArena* arena, RenderStyle*)
63 {
64 return new (arena) RenderSVGTransformableContainer(this);
65 }
66
synchronizeProperty(const QualifiedName & attrName)67 void SVGSwitchElement::synchronizeProperty(const QualifiedName& attrName)
68 {
69 SVGStyledTransformableElement::synchronizeProperty(attrName);
70
71 if (attrName == anyQName()) {
72 synchronizeExternalResourcesRequired();
73 SVGTests::synchronizeProperties(this, attrName);
74 return;
75 }
76
77 if (SVGExternalResourcesRequired::isKnownAttribute(attrName))
78 synchronizeExternalResourcesRequired();
79 else if (SVGTests::isKnownAttribute(attrName))
80 SVGTests::synchronizeProperties(this, attrName);
81 }
82
attributeToPropertyTypeMap()83 AttributeToPropertyTypeMap& SVGSwitchElement::attributeToPropertyTypeMap()
84 {
85 DEFINE_STATIC_LOCAL(AttributeToPropertyTypeMap, s_attributeToPropertyTypeMap, ());
86 return s_attributeToPropertyTypeMap;
87 }
88
fillAttributeToPropertyTypeMap()89 void SVGSwitchElement::fillAttributeToPropertyTypeMap()
90 {
91 SVGStyledTransformableElement::fillPassedAttributeToPropertyTypeMap(attributeToPropertyTypeMap());
92 }
93
94 }
95
96 #endif // ENABLE(SVG)
97