| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright (C) 2005, 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2005, 2008 Apple Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| (...skipping 15 matching lines...) Expand all Loading... |
| 26 #include "core/editing/commands/SplitElementCommand.h" | 26 #include "core/editing/commands/SplitElementCommand.h" |
| 27 | 27 |
| 28 #include "bindings/core/v8/ExceptionState.h" | 28 #include "bindings/core/v8/ExceptionState.h" |
| 29 #include "bindings/core/v8/ExceptionStatePlaceholder.h" | 29 #include "bindings/core/v8/ExceptionStatePlaceholder.h" |
| 30 #include "core/HTMLNames.h" | 30 #include "core/HTMLNames.h" |
| 31 #include "core/dom/Element.h" | 31 #include "core/dom/Element.h" |
| 32 #include "wtf/Assertions.h" | 32 #include "wtf/Assertions.h" |
| 33 | 33 |
| 34 namespace blink { | 34 namespace blink { |
| 35 | 35 |
| 36 SplitElementCommand::SplitElementCommand(PassRefPtrWillBeRawPtr<Element> element
, PassRefPtrWillBeRawPtr<Node> atChild) | 36 SplitElementCommand::SplitElementCommand(RawPtr<Element> element, RawPtr<Node> a
tChild) |
| 37 : SimpleEditCommand(element->document()) | 37 : SimpleEditCommand(element->document()) |
| 38 , m_element2(element) | 38 , m_element2(element) |
| 39 , m_atChild(atChild) | 39 , m_atChild(atChild) |
| 40 { | 40 { |
| 41 ASSERT(m_element2); | 41 ASSERT(m_element2); |
| 42 ASSERT(m_atChild); | 42 ASSERT(m_atChild); |
| 43 ASSERT(m_atChild->parentNode() == m_element2); | 43 ASSERT(m_atChild->parentNode() == m_element2); |
| 44 } | 44 } |
| 45 | 45 |
| 46 void SplitElementCommand::executeApply() | 46 void SplitElementCommand::executeApply() |
| 47 { | 47 { |
| 48 if (m_atChild->parentNode() != m_element2) | 48 if (m_atChild->parentNode() != m_element2) |
| 49 return; | 49 return; |
| 50 | 50 |
| 51 WillBeHeapVector<RefPtrWillBeMember<Node>> children; | 51 HeapVector<Member<Node>> children; |
| 52 for (Node* node = m_element2->firstChild(); node != m_atChild; node = node->
nextSibling()) | 52 for (Node* node = m_element2->firstChild(); node != m_atChild; node = node->
nextSibling()) |
| 53 children.append(node); | 53 children.append(node); |
| 54 | 54 |
| 55 TrackExceptionState exceptionState; | 55 TrackExceptionState exceptionState; |
| 56 | 56 |
| 57 ContainerNode* parent = m_element2->parentNode(); | 57 ContainerNode* parent = m_element2->parentNode(); |
| 58 if (!parent || !parent->hasEditableStyle()) | 58 if (!parent || !parent->hasEditableStyle()) |
| 59 return; | 59 return; |
| 60 parent->insertBefore(m_element1.get(), m_element2.get(), exceptionState); | 60 parent->insertBefore(m_element1.get(), m_element2.get(), exceptionState); |
| 61 if (exceptionState.hadException()) | 61 if (exceptionState.hadException()) |
| (...skipping 14 matching lines...) Expand all Loading... |
| 76 } | 76 } |
| 77 | 77 |
| 78 void SplitElementCommand::doUnapply() | 78 void SplitElementCommand::doUnapply() |
| 79 { | 79 { |
| 80 if (!m_element1 || !m_element1->hasEditableStyle() || !m_element2->hasEditab
leStyle()) | 80 if (!m_element1 || !m_element1->hasEditableStyle() || !m_element2->hasEditab
leStyle()) |
| 81 return; | 81 return; |
| 82 | 82 |
| 83 NodeVector children; | 83 NodeVector children; |
| 84 getChildNodes(*m_element1, children); | 84 getChildNodes(*m_element1, children); |
| 85 | 85 |
| 86 RefPtrWillBeRawPtr<Node> refChild = m_element2->firstChild(); | 86 RawPtr<Node> refChild = m_element2->firstChild(); |
| 87 | 87 |
| 88 for (const auto& child : children) | 88 for (const auto& child : children) |
| 89 m_element2->insertBefore(child.get(), refChild.get(), IGNORE_EXCEPTION); | 89 m_element2->insertBefore(child.get(), refChild.get(), IGNORE_EXCEPTION); |
| 90 | 90 |
| 91 // Recover the id attribute of the original element. | 91 // Recover the id attribute of the original element. |
| 92 const AtomicString& id = m_element1->getAttribute(HTMLNames::idAttr); | 92 const AtomicString& id = m_element1->getAttribute(HTMLNames::idAttr); |
| 93 if (!id.isNull()) | 93 if (!id.isNull()) |
| 94 m_element2->setAttribute(HTMLNames::idAttr, id); | 94 m_element2->setAttribute(HTMLNames::idAttr, id); |
| 95 | 95 |
| 96 m_element1->remove(IGNORE_EXCEPTION); | 96 m_element1->remove(IGNORE_EXCEPTION); |
| 97 } | 97 } |
| 98 | 98 |
| 99 void SplitElementCommand::doReapply() | 99 void SplitElementCommand::doReapply() |
| 100 { | 100 { |
| 101 if (!m_element1) | 101 if (!m_element1) |
| 102 return; | 102 return; |
| 103 | 103 |
| 104 executeApply(); | 104 executeApply(); |
| 105 } | 105 } |
| 106 | 106 |
| 107 DEFINE_TRACE(SplitElementCommand) | 107 DEFINE_TRACE(SplitElementCommand) |
| 108 { | 108 { |
| 109 visitor->trace(m_element1); | 109 visitor->trace(m_element1); |
| 110 visitor->trace(m_element2); | 110 visitor->trace(m_element2); |
| 111 visitor->trace(m_atChild); | 111 visitor->trace(m_atChild); |
| 112 SimpleEditCommand::trace(visitor); | 112 SimpleEditCommand::trace(visitor); |
| 113 } | 113 } |
| 114 | 114 |
| 115 } // namespace blink | 115 } // namespace blink |
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