Implement DOM: prepend, append, before, after & replaceWith

Source/core/dom/Node.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004-2011, 2014 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * 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.
  *
  */
 
 #ifndef Node_h
 #define Node_h
 
 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
+#include "bindings/core/v8/UnionTypesCore.h"
 #include "core/CoreExport.h"
 #include "core/dom/MutationObserver.h"
 #include "core/dom/SimulatedClickOptions.h"
 #include "core/dom/StyleChangeReason.h"
 #include "core/dom/TreeScope.h"
 #include "core/dom/TreeShared.h"
 #include "core/editing/EditingBoundary.h"
 #include "core/events/EventTarget.h"
 #include "core/inspector/InspectorCounters.h"
 #include "core/style/ComputedStyleConstants.h"
@@ skipping 160 matching lines @@
     ContainerNode* parentNode() const;
     Element* parentElement() const;
     ContainerNode* parentElementOrShadowRoot() const;
     ContainerNode* parentElementOrDocumentFragment() const;
     Node* previousSibling() const { return m_previous; }
     Node* nextSibling() const { return m_next; }
     PassRefPtrWillBeRawPtr<NodeList> childNodes();
     Node* firstChild() const;
     Node* lastChild() const;
 
+    void prepend(const HeapVector<NodeOrString>&, ExceptionState&);
+    void append(const HeapVector<NodeOrString>&, ExceptionState&);
+    void before(const HeapVector<NodeOrString>&, ExceptionState&);
+    void after(const HeapVector<NodeOrString>&, ExceptionState&);
+    void replaceWith(const HeapVector<NodeOrString>&, ExceptionState&);
     void remove(ExceptionState&);
+    PassRefPtrWillBeRawPtr<Node> nodeOrStringToNode(const NodeOrString&);

[philipj_slow, 2015/06/15 10:06:58]

Can't these be static in the .cpp file?

[Paritosh Kumar, 2015/06/23 13:32:09]

As I'm using Node::document() method in nodeOrStringToNode method to create a
Text node, I'm not making this static. We can pass document() in this method. If
it will look fine then we can use it. Please share your opinion.

[philipj_slow, 2015/06/25 11:05:21]

Oh, you need the Document to create the Text nodes. Never mind my suggestion
then.

+    PassRefPtrWillBeRawPtr<Node> convertNodesIntoNode(const HeapVector<NodeOrString>&);
 
     Node* pseudoAwareNextSibling() const;
     Node* pseudoAwarePreviousSibling() const;
     Node* pseudoAwareFirstChild() const;
     Node* pseudoAwareLastChild() const;
 
     virtual KURL baseURI() const;
 
     PassRefPtrWillBeRawPtr<Node> insertBefore(PassRefPtrWillBeRawPtr<Node> newChild, Node* refChild, ExceptionState& = ASSERT_NO_EXCEPTION);
     PassRefPtrWillBeRawPtr<Node> replaceChild(PassRefPtrWillBeRawPtr<Node> newChild, PassRefPtrWillBeRawPtr<Node> oldChild, ExceptionState& = ASSERT_NO_EXCEPTION);
@@ skipping 697 matching lines @@
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showNode(const blink::Node*);
 void showTree(const blink::Node*);
 void showNodePath(const blink::Node*);
 #endif
 
 #endif // Node_h