15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2005, 2008 Apple Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * are met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 1. Redistributions of source code must retain the above copyright 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 2. Redistributions in binary form must reproduce the above copyright 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer in the 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * documentation and/or other materials provided with the distribution. 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2302772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "config.h" 2753e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/editing/RemoveNodePreservingChildrenCommand.h" 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2953e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/dom/Node.h" 30e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#include "wtf/Assertions.h" 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 32c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 34f6b7aed3f7ce69aca0d7a032d144cbd088b04393Torne (Richard Coles)RemoveNodePreservingChildrenCommand::RemoveNodePreservingChildrenCommand(PassRefPtrWillBeRawPtr<Node> node, ShouldAssumeContentIsAlwaysEditable shouldAssumeContentIsAlwaysEditable) 355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) : CompositeEditCommand(node->document()) 365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , m_node(node) 375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , m_shouldAssumeContentIsAlwaysEditable(shouldAssumeContentIsAlwaysEditable) 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ASSERT(m_node); 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void RemoveNodePreservingChildrenCommand::doApply() 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 44c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) if (m_node->isContainerNode()) { 45c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) NodeVector children; 46c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) getChildNodes(toContainerNode(*m_node), children); 47c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) 48c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) size_t size = children.size(); 49c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) for (size_t i = 0; i < size; ++i) { 50c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) RefPtrWillBeRawPtr<Node> child = children[i].release(); 51c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) removeNode(child, m_shouldAssumeContentIsAlwaysEditable); 52c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) insertNodeBefore(child.release(), m_node, m_shouldAssumeContentIsAlwaysEditable); 53c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) } 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) removeNode(m_node, m_shouldAssumeContentIsAlwaysEditable); 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 58f6b7aed3f7ce69aca0d7a032d144cbd088b04393Torne (Richard Coles)void RemoveNodePreservingChildrenCommand::trace(Visitor* visitor) 59f6b7aed3f7ce69aca0d7a032d144cbd088b04393Torne (Richard Coles){ 60f6b7aed3f7ce69aca0d7a032d144cbd088b04393Torne (Richard Coles) visitor->trace(m_node); 61f6b7aed3f7ce69aca0d7a032d144cbd088b04393Torne (Richard Coles) CompositeEditCommand::trace(visitor); 62f6b7aed3f7ce69aca0d7a032d144cbd088b04393Torne (Richard Coles)} 63f6b7aed3f7ce69aca0d7a032d144cbd088b04393Torne (Richard Coles) 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 65