third_party/WebKit/Source/core/html/HTMLScriptElement.h

   1 /*
   2  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
   3  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
   4  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
   5  * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org>
   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
  24 #ifndef HTMLScriptElement_h
  25 #define HTMLScriptElement_h
  26
  27 #include "core/CoreExport.h"
  28 #include "core/dom/ScriptLoader.h"
  29 #include "core/dom/ScriptLoaderClient.h"
  30 #include "core/html/HTMLElement.h"
  31
  32 namespace blink {
  33
  34 class CORE_EXPORT HTMLScriptElement final : public HTMLElement, public ScriptLoaderClient {
  35     DEFINE_WRAPPERTYPEINFO();
  36 public:
  37     static PassRefPtrWillBeRawPtr<HTMLScriptElement> create(Document&, bool wasInsertedByParser, bool alreadyStarted = false);
  38
  39     String text() { return textFromChildren(); }
  40     void setText(const String&);
  41
  42     KURL src() const;
  43
  44     void setAsync(bool);
  45     bool async() const;
  46
  47     ScriptLoader* loader() const { return m_loader.get(); }
  48
  49     DECLARE_VIRTUAL_TRACE();
  50
  51 private:
  52     HTMLScriptElement(Document&, bool wasInsertedByParser, bool alreadyStarted);
  53
  54     void parseAttribute(const QualifiedName&, const AtomicString&) override;
  55     void attributeWillChange(const QualifiedName&, const AtomicString& oldValue, const AtomicString& newValue) override;
  56     InsertionNotificationRequest insertedInto(ContainerNode*) override;
  57     void didNotifySubtreeInsertionsToDocument() override;
  58     void childrenChanged(const ChildrenChange&) override;
  59     void didMoveToNewDocument(Document& oldDocument) override;
  60
  61     bool isURLAttribute(const Attribute&) const override;
  62     bool hasLegalLinkAttribute(const QualifiedName&) const override;
  63     const QualifiedName& subResourceAttributeName() const override;
  64
  65     String sourceAttributeValue() const override;
  66     String charsetAttributeValue() const override;
  67     String typeAttributeValue() const override;
  68     String languageAttributeValue() const override;
  69     String forAttributeValue() const override;
  70     String eventAttributeValue() const override;
  71     bool asyncAttributeValue() const override;
  72     bool deferAttributeValue() const override;
  73     bool hasSourceAttribute() const override;
  74
  75     void dispatchLoadEvent() override;
  76
  77     PassRefPtrWillBeRawPtr<Element> cloneElementWithoutAttributesAndChildren() override;
  78
  79     OwnPtrWillBeMember<ScriptLoader> m_loader;
  80 };
  81
  82 } // namespace blink
  83
  84 #endif // HTMLScriptElement_h