1 files changed, 227 insertions, 0 deletions
diff --git a/WebCore/html/HTMLScriptElement.cpp b/WebCore/html/HTMLScriptElement.cpp
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+++ b/WebCore/html/HTMLScriptElement.cpp
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+/*
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2001 Dirk Mueller (mueller@kde.org)
+ * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "config.h"
+#include "HTMLScriptElement.h"
+
+#include "Document.h"
+#include "EventNames.h"
+#include "HTMLNames.h"
+#include "Text.h"
+
+namespace WebCore {
+
+using namespace HTMLNames;
+
+HTMLScriptElement::HTMLScriptElement(Document* doc)
+    : HTMLElement(scriptTag, doc)
+    , m_data(this, this)
+{
+}
+
+HTMLScriptElement::~HTMLScriptElement()
+{
+}
+
+bool HTMLScriptElement::isURLAttribute(Attribute* attr) const
+{
+    return attr->name() == sourceAttributeValue();
+}
+
+void HTMLScriptElement::setCreatedByParser(bool createdByParser)
+{
+    m_data.setCreatedByParser(createdByParser);
+}
+
+bool HTMLScriptElement::shouldExecuteAsJavaScript() const
+{
+    return m_data.shouldExecuteAsJavaScript();
+}
+
+void HTMLScriptElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta)
+{
+    ScriptElement::childrenChanged(m_data);
+    HTMLElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta);
+}
+
+void HTMLScriptElement::parseMappedAttribute(MappedAttribute* attr)
+{
+    const QualifiedName& attrName = attr->name();
+
+    if (attrName == srcAttr)
+        handleSourceAttribute(m_data, attr->value());
+    else if (attrName == onloadAttr)
+        setInlineEventListenerForTypeAndAttribute(eventNames().loadEvent, attr);
+    else
+        HTMLElement::parseMappedAttribute(attr);
+}
+
+void HTMLScriptElement::finishParsingChildren()
+{
+    ScriptElement::finishParsingChildren(m_data, sourceAttributeValue());
+    HTMLElement::finishParsingChildren();
+}
+
+void HTMLScriptElement::insertedIntoDocument()
+{
+    HTMLElement::insertedIntoDocument();
+    ScriptElement::insertedIntoDocument(m_data, sourceAttributeValue());
+}
+
+void HTMLScriptElement::removedFromDocument()
+{
+    HTMLElement::removedFromDocument();
+    ScriptElement::removedFromDocument(m_data);
+}
+
+String HTMLScriptElement::text() const
+{
+    return m_data.scriptContent();
+}
+
+void HTMLScriptElement::setText(const String &value)
+{
+    ExceptionCode ec = 0;
+    int numChildren = childNodeCount();
+
+    if (numChildren == 1 && firstChild()->isTextNode()) {
+        static_cast<Text*>(firstChild())->setData(value, ec);
+        return;
+    }
+
+    if (numChildren > 0)
+        removeChildren();
+
+    appendChild(document()->createTextNode(value.impl()), ec);
+}
+
+String HTMLScriptElement::htmlFor() const
+{
+    // DOM Level 1 says: reserved for future use.
+    return String();
+}
+
+void HTMLScriptElement::setHtmlFor(const String&)
+{
+    // DOM Level 1 says: reserved for future use.
+}
+
+String HTMLScriptElement::event() const
+{
+    // DOM Level 1 says: reserved for future use.
+    return String();
+}
+
+void HTMLScriptElement::setEvent(const String&)
+{
+    // DOM Level 1 says: reserved for future use.
+}
+
+String HTMLScriptElement::charset() const
+{
+    return charsetAttributeValue();
+}
+
+void HTMLScriptElement::setCharset(const String &value)
+{
+    setAttribute(charsetAttr, value);
+}
+
+bool HTMLScriptElement::defer() const
+{
+    return !getAttribute(deferAttr).isNull();
+}
+
+void HTMLScriptElement::setDefer(bool defer)
+{
+    setAttribute(deferAttr, defer ? "" : 0);
+}
+
+KURL HTMLScriptElement::src() const
+{
+    return document()->completeURL(sourceAttributeValue());
+}
+
+void HTMLScriptElement::setSrc(const String &value)
+{
+    setAttribute(srcAttr, value);
+}
+
+String HTMLScriptElement::type() const
+{
+    return typeAttributeValue();
+}
+
+void HTMLScriptElement::setType(const String &value)
+{
+    setAttribute(typeAttr, value);
+}
+
+String HTMLScriptElement::scriptCharset() const
+{
+    return m_data.scriptCharset();
+}
+
+String HTMLScriptElement::scriptContent() const
+{
+    return m_data.scriptContent();
+}
+
+void HTMLScriptElement::getSubresourceAttributeStrings(Vector<String>& urls) const
+{
+    urls.append(src().string());
+}
+
+String HTMLScriptElement::sourceAttributeValue() const
+{
+    return getAttribute(srcAttr).string();
+}
+
+String HTMLScriptElement::charsetAttributeValue() const
+{
+    return getAttribute(charsetAttr).string();
+}
+
+String HTMLScriptElement::typeAttributeValue() const
+{
+    return getAttribute(typeAttr).string();
+}
+
+String HTMLScriptElement::languageAttributeValue() const
+{
+    return getAttribute(languageAttr).string();
+}
+ 
+void HTMLScriptElement::dispatchLoadEvent()
+{
+    ASSERT(!m_data.haveFiredLoadEvent());
+    m_data.setHaveFiredLoadEvent(true);
+
+    dispatchEventForType(eventNames().loadEvent, false, false);
+}
+
+void HTMLScriptElement::dispatchErrorEvent()
+{
+    dispatchEventForType(eventNames().errorEvent, true, false);
+}
+
+}