1 /*
2 * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27 #include "AppendNodeCommand.h"
28
29 #include "htmlediting.h"
30
31 namespace WebCore {
32
AppendNodeCommand(PassRefPtr<Element> parent,PassRefPtr<Node> node)33 AppendNodeCommand::AppendNodeCommand(PassRefPtr<Element> parent, PassRefPtr<Node> node)
34 : SimpleEditCommand(parent->document())
35 , m_parent(parent)
36 , m_node(node)
37 {
38 ASSERT(m_parent);
39 ASSERT(m_node);
40 ASSERT(!m_node->parent());
41
42 ASSERT(enclosingNodeOfType(Position(m_parent.get(), 0), isContentEditable) || !m_parent->attached());
43 }
44
doApply()45 void AppendNodeCommand::doApply()
46 {
47 ExceptionCode ec;
48 m_parent->appendChild(m_node.get(), ec);
49 }
50
doUnapply()51 void AppendNodeCommand::doUnapply()
52 {
53 ExceptionCode ec;
54 m_node->remove(ec);
55 }
56
57 } // namespace WebCore
58