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1 /* | 1 /* |
2 * Copyright (C) 2007, 2008, 2009 Apple Computer, Inc. | 2 * Copyright (C) 2007, 2008, 2009 Apple Computer, Inc. |
3 * Copyright (C) 2010, 2011 Google Inc. All rights reserved. | 3 * Copyright (C) 2010, 2011 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
13 * | 13 * |
14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
15 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 15 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
16 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 16 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
17 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 17 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
18 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 18 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
19 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 19 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
20 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 20 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
25 */ | 25 */ |
26 | 26 |
27 #include "config.h" | 27 #include "config.h" |
28 #include "core/editing/EditingStyle.h" | 28 #include "core/editing/EditingStyle.h" |
29 | 29 |
30 #include "CSSValueKeywords.h" | |
31 #include "HTMLNames.h" | 30 #include "HTMLNames.h" |
32 #include "bindings/v8/ExceptionStatePlaceholder.h" | 31 #include "bindings/v8/ExceptionStatePlaceholder.h" |
33 #include "core/css/CSSComputedStyleDeclaration.h" | 32 #include "core/css/CSSComputedStyleDeclaration.h" |
34 #include "core/css/CSSParser.h" | 33 #include "core/css/CSSParser.h" |
35 #include "core/css/CSSRuleList.h" | 34 #include "core/css/CSSRuleList.h" |
36 #include "core/css/CSSStyleRule.h" | 35 #include "core/css/CSSStyleRule.h" |
37 #include "core/css/CSSValueList.h" | 36 #include "core/css/CSSValueList.h" |
38 #include "core/css/FontSize.h" | 37 #include "core/css/FontSize.h" |
39 #include "core/css/StylePropertySet.h" | 38 #include "core/css/StylePropertySet.h" |
40 #include "core/css/StyleRule.h" | 39 #include "core/css/StyleRule.h" |
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1650 { | 1649 { |
1651 for (Node* ancestor = node; ancestor; ancestor = ancestor->parentNode()) { | 1650 for (Node* ancestor = node; ancestor; ancestor = ancestor->parentNode()) { |
1652 RefPtr<CSSComputedStyleDeclaration> ancestorStyle = CSSComputedStyleDecl
aration::create(ancestor); | 1651 RefPtr<CSSComputedStyleDeclaration> ancestorStyle = CSSComputedStyleDecl
aration::create(ancestor); |
1653 if (!hasTransparentBackgroundColor(ancestorStyle.get())) | 1652 if (!hasTransparentBackgroundColor(ancestorStyle.get())) |
1654 return ancestorStyle->getPropertyCSSValue(CSSPropertyBackgroundColor
); | 1653 return ancestorStyle->getPropertyCSSValue(CSSPropertyBackgroundColor
); |
1655 } | 1654 } |
1656 return 0; | 1655 return 0; |
1657 } | 1656 } |
1658 | 1657 |
1659 } | 1658 } |
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