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| 1 /* | |
| 2 * Copyright (C) 2005, 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 "core/editing/InsertNodeBeforeCommand.h" | |
| 28 | |
| 29 #include "bindings/core/v8/ExceptionStatePlaceholder.h" | |
| 30 | |
| 31 namespace blink { | |
| 32 | |
| 33 InsertNodeBeforeCommand::InsertNodeBeforeCommand(PassRefPtrWillBeRawPtr<Node> in
sertChild, PassRefPtrWillBeRawPtr<Node> refChild, | |
| 34 ShouldAssumeContentIsAlwaysEditable shouldAssumeContentIsAlwaysEditable) | |
| 35 : SimpleEditCommand(refChild->document()) | |
| 36 , m_insertChild(insertChild) | |
| 37 , m_refChild(refChild) | |
| 38 , m_shouldAssumeContentIsAlwaysEditable(shouldAssumeContentIsAlwaysEditable) | |
| 39 { | |
| 40 ASSERT(m_insertChild); | |
| 41 ASSERT(!m_insertChild->parentNode()); | |
| 42 ASSERT(m_refChild); | |
| 43 ASSERT(m_refChild->parentNode()); | |
| 44 | |
| 45 ASSERT(m_refChild->parentNode()->hasEditableStyle() || !m_refChild->parentNo
de()->inActiveDocument()); | |
| 46 } | |
| 47 | |
| 48 void InsertNodeBeforeCommand::doApply() | |
| 49 { | |
| 50 ContainerNode* parent = m_refChild->parentNode(); | |
| 51 if (!parent || (m_shouldAssumeContentIsAlwaysEditable == DoNotAssumeContentI
sAlwaysEditable && !parent->isContentEditable(Node::UserSelectAllIsAlwaysNonEdit
able))) | |
| 52 return; | |
| 53 ASSERT(parent->isContentEditable(Node::UserSelectAllIsAlwaysNonEditable)); | |
| 54 | |
| 55 parent->insertBefore(m_insertChild.get(), m_refChild.get(), IGNORE_EXCEPTION
); | |
| 56 } | |
| 57 | |
| 58 void InsertNodeBeforeCommand::doUnapply() | |
| 59 { | |
| 60 if (!m_insertChild->isContentEditable(Node::UserSelectAllIsAlwaysNonEditable
)) | |
| 61 return; | |
| 62 | |
| 63 m_insertChild->remove(IGNORE_EXCEPTION); | |
| 64 } | |
| 65 | |
| 66 DEFINE_TRACE(InsertNodeBeforeCommand) | |
| 67 { | |
| 68 visitor->trace(m_insertChild); | |
| 69 visitor->trace(m_refChild); | |
| 70 SimpleEditCommand::trace(visitor); | |
| 71 } | |
| 72 | |
| 73 } | |
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Chromium Code Reviews
Issue 1294543005:
Move execCommand related files in core/editing/ related files into core/editing/commands/ (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master