Move innerHTML and outerHTML to Element

Source/core/dom/Element.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Peter Kelly (pmk@post.com)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013 Apple Inc. All rights reserved.
  *           (C) 2007 Eric Seidel (eric@webkit.org)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 54 matching lines @@
 #include "core/dom/SelectorQuery.h"
 #include "core/dom/Text.h"
 #include "core/dom/WhitespaceChildList.h"
 #include "core/dom/custom/CustomElement.h"
 #include "core/dom/custom/CustomElementRegistrationContext.h"
 #include "core/dom/shadow/InsertionPoint.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/editing/FrameSelection.h"
 #include "core/editing/TextIterator.h"
 #include "core/editing/htmlediting.h"
+#include "core/editing/markup.h"
 #include "core/events/EventDispatcher.h"
 #include "core/events/FocusEvent.h"
 #include "core/frame/ContentSecurityPolicy.h"
 #include "core/frame/Frame.h"
 #include "core/frame/FrameView.h"
 #include "core/html/ClassList.h"
 #include "core/html/HTMLCollection.h"
 #include "core/html/HTMLDocument.h"
 #include "core/html/HTMLElement.h"
 #include "core/html/HTMLFormControlsCollection.h"
 #include "core/html/HTMLFrameOwnerElement.h"
 #include "core/html/HTMLLabelElement.h"
 #include "core/html/HTMLOptionsCollection.h"
 #include "core/html/HTMLTableRowsCollection.h"
+#include "core/html/HTMLTemplateElement.h"
 #include "core/html/parser/HTMLParserIdioms.h"
 #include "core/page/FocusController.h"
 #include "core/page/Page.h"
 #include "core/page/PointerLockController.h"
 #include "core/rendering/FlowThreadController.h"
 #include "core/rendering/RenderRegion.h"
 #include "core/rendering/RenderView.h"
 #include "core/rendering/RenderWidget.h"
 #include "core/svg/SVGDocumentExtensions.h"
 #include "core/svg/SVGElement.h"
@@ skipping 2096 matching lines @@
     dispatchScopedEventDispatchMediator(FocusInEventDispatchMediator::create(FocusEvent::create(eventType, true, false, document().domWindow(), 0, oldFocusedElement)));
 }
 
 void Element::dispatchFocusOutEvent(const AtomicString& eventType, Element* newFocusedElement)
 {
     ASSERT(!NoEventDispatchAssertion::isEventDispatchForbidden());
     ASSERT(eventType == EventTypeNames::focusout || eventType == EventTypeNames::DOMFocusOut);
     dispatchScopedEventDispatchMediator(FocusOutEventDispatchMediator::create(FocusEvent::create(eventType, true, false, document().domWindow(), 0, newFocusedElement)));
 }
 
+String Element::innerHTML() const
+{
+    return createMarkup(this, ChildrenOnly);
+}
+
+String Element::outerHTML() const
+{
+    return createMarkup(this);
+}
+
+void Element::setInnerHTML(const String& html, ExceptionState& es)
+{
+    if (RefPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(html, this, AllowScriptingContent, "innerHTML", es)) {
+        ContainerNode* container = this;
+        if (hasTagName(templateTag))
+            container = toHTMLTemplateElement(this)->content();
+        replaceChildrenWithFragment(container, fragment.release(), es);
+    }
+}
+
+void Element::setOuterHTML(const String& html, ExceptionState& es)
+{
+    Node* p = parentNode();
+    if (!p || !p->isElementNode()) {
+        es.throwUninformativeAndGenericDOMException(NoModificationAllowedError);
+        return;
+    }
+    RefPtr<Element> parent = toElement(p);
+    RefPtr<Node> prev = previousSibling();
+    RefPtr<Node> next = nextSibling();
+
+    RefPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(html, parent.get(), AllowScriptingContent, "outerHTML", es);
+    if (es.hadException())
+        return;
+
+    parent->replaceChild(fragment.release(), this, es);
+    RefPtr<Node> node = next ? next->previousSibling() : 0;
+    if (!es.hadException() && node && node->isTextNode())
+        mergeWithNextTextNode(node.release(), es);
+
+    if (!es.hadException() && prev && prev->isTextNode())
+        mergeWithNextTextNode(prev.release(), es);
+}
+
 String Element::innerText()
 {
     // We need to update layout, since plainText uses line boxes in the render tree.
     document().updateLayoutIgnorePendingStylesheets();
 
     if (!renderer())
         return textContent(true);
 
     return plainText(rangeOfContents(const_cast<Element*>(this)).get());
 }
@@ skipping 1210 matching lines @@
     // Before doing so, we need to resolve issues in HTMLSelectElement::recalcListItems
     // and RenderMenuList::setText. See also https://bugs.webkit.org/show_bug.cgi?id=88405
     if (hasTagName(optionTag) || hasTagName(optgroupTag))
         return false;
     if (FullscreenElementStack::isActiveFullScreenElement(this))
         return false;
     return true;
 }
 
 } // namespace WebCore