third_party/WebKit/Source/core/svg/SVGTests.h

   1 /*
   2  * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
   3  * Copyright (C) 2004, 2005, 2006, 2010 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 #ifndef SVGTests_h
  22 #define SVGTests_h
  23
  24 #include "core/CoreExport.h"
  25 #include "core/svg/SVGStaticStringList.h"
  26 #include "platform/heap/Handle.h"
  27 #include "wtf/HashSet.h"
  28
  29 namespace blink {
  30
  31 class Document;
  32 class QualifiedName;
  33 class SVGElement;
  34
  35 class CORE_EXPORT SVGTests : public WillBeGarbageCollectedMixin {
  36 public:
  37     // JS API
  38     SVGStringListTearOff* requiredFeatures() { return m_requiredFeatures->tearOff(); }
  39     SVGStringListTearOff* requiredExtensions() { return m_requiredExtensions->tearOff(); }
  40     SVGStringListTearOff* systemLanguage() { return m_systemLanguage->tearOff(); }
  41     bool hasExtension(const String&);
  42
  43     bool isValid(Document&) const;
  44
  45     bool parseAttribute(const QualifiedName&, const AtomicString&);
  46     bool isKnownAttribute(const QualifiedName&);
  47
  48     void addSupportedAttributes(HashSet<QualifiedName>&);
  49
  50     DECLARE_VIRTUAL_TRACE();
  51
  52 protected:
  53     explicit SVGTests(SVGElement* contextElement);
  54
  55 private:
  56     RefPtrWillBeMember<SVGStaticStringList> m_requiredFeatures;
  57     RefPtrWillBeMember<SVGStaticStringList> m_requiredExtensions;
  58     RefPtrWillBeMember<SVGStaticStringList> m_systemLanguage;
  59 };
  60
  61 } // namespace blink
  62
  63 #endif // SVGTests_h