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| 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 37 matching lines...) Expand 10 before | Expand all | Expand 10 after  Loading... | 
| 48 } | 48 } | 
| 49 | 49 | 
| 50 void RemoveCSSPropertyCommand::doApply() | 50 void RemoveCSSPropertyCommand::doApply() | 
| 51 { | 51 { | 
| 52     const StylePropertySet* style = m_element->inlineStyle(); | 52     const StylePropertySet* style = m_element->inlineStyle(); | 
| 53     m_oldValue = style->getPropertyValue(m_property); | 53     m_oldValue = style->getPropertyValue(m_property); | 
| 54     m_important = style->propertyIsImportant(m_property); | 54     m_important = style->propertyIsImportant(m_property); | 
| 55 | 55 | 
| 56     // Mutate using the CSSOM wrapper so we get the same event behavior as a scr
    ipt. | 56     // Mutate using the CSSOM wrapper so we get the same event behavior as a scr
    ipt. | 
| 57     // Setting to null string removes the property. We don't have internal versi
    on of removeProperty. | 57     // Setting to null string removes the property. We don't have internal versi
    on of removeProperty. | 
| 58     m_element->style()->setPropertyInternal(m_property, String(), false, IGNORE_
    EXCEPTION_STATE); | 58     m_element->style()->setPropertyInternal(m_property, String(), false, IGNORE_
    EXCEPTION); | 
| 59 } | 59 } | 
| 60 | 60 | 
| 61 void RemoveCSSPropertyCommand::doUnapply() | 61 void RemoveCSSPropertyCommand::doUnapply() | 
| 62 { | 62 { | 
| 63     m_element->style()->setPropertyInternal(m_property, m_oldValue, m_important,
     IGNORE_EXCEPTION_STATE); | 63     m_element->style()->setPropertyInternal(m_property, m_oldValue, m_important,
     IGNORE_EXCEPTION); | 
| 64 } | 64 } | 
| 65 | 65 | 
| 66 #ifndef NDEBUG | 66 #ifndef NDEBUG | 
| 67 void RemoveCSSPropertyCommand::getNodesInCommand(HashSet<Node*>& nodes) | 67 void RemoveCSSPropertyCommand::getNodesInCommand(HashSet<Node*>& nodes) | 
| 68 { | 68 { | 
| 69     addNodeAndDescendants(m_element.get(), nodes); | 69     addNodeAndDescendants(m_element.get(), nodes); | 
| 70 } | 70 } | 
| 71 #endif | 71 #endif | 
| 72 | 72 | 
| 73 } // namespace WebCore | 73 } // namespace WebCore | 
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