OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * Copyright (C) 2004-2008, 2013, 2014 Apple Inc. All rights reserved. | 4 * Copyright (C) 2004-2008, 2013, 2014 Apple Inc. All rights reserved. |
5 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) | 5 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) |
6 * Copyright (C) 2011 Motorola Mobility. All rights reserved. | 6 * Copyright (C) 2011 Motorola Mobility. All rights reserved. |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
(...skipping 897 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
908 ASSERT(blueIndex >= componentLength * 2); | 908 ASSERT(blueIndex >= componentLength * 2); |
909 ASSERT_WITH_SECURITY_IMPLICATION(blueIndex + 1 < digitBuffer.size()); | 909 ASSERT_WITH_SECURITY_IMPLICATION(blueIndex + 1 < digitBuffer.size()); |
910 | 910 |
911 int redValue = toASCIIHexValue(digitBuffer[redIndex], digitBuffer[redIndex +
1]); | 911 int redValue = toASCIIHexValue(digitBuffer[redIndex], digitBuffer[redIndex +
1]); |
912 int greenValue = toASCIIHexValue(digitBuffer[greenIndex], digitBuffer[greenI
ndex + 1]); | 912 int greenValue = toASCIIHexValue(digitBuffer[greenIndex], digitBuffer[greenI
ndex + 1]); |
913 int blueValue = toASCIIHexValue(digitBuffer[blueIndex], digitBuffer[blueInde
x + 1]); | 913 int blueValue = toASCIIHexValue(digitBuffer[blueIndex], digitBuffer[blueInde
x + 1]); |
914 return makeRGB(redValue, greenValue, blueValue); | 914 return makeRGB(redValue, greenValue, blueValue); |
915 } | 915 } |
916 | 916 |
917 // Color parsing that matches HTML's "rules for parsing a legacy color value" | 917 // Color parsing that matches HTML's "rules for parsing a legacy color value" |
918 void HTMLElement::addHTMLColorToStyle(MutableStylePropertySet* style, CSSPropert
yID propertyID, const String& attributeValue) | 918 bool HTMLElement::parseColorWithLegacyRules(const String& attributeValue, Color&
parsedColor) |
919 { | 919 { |
920 // An empty string doesn't apply a color. (One containing only whitespace do
es, which is why this check occurs before stripping.) | 920 // An empty string doesn't apply a color. (One containing only whitespace do
es, which is why this check occurs before stripping.) |
921 if (attributeValue.isEmpty()) | 921 if (attributeValue.isEmpty()) |
922 return; | 922 return false; |
923 | 923 |
924 String colorString = attributeValue.stripWhiteSpace(); | 924 String colorString = attributeValue.stripWhiteSpace(); |
925 | 925 |
926 // "transparent" doesn't apply a color either. | 926 // "transparent" doesn't apply a color either. |
927 if (equalIgnoringCase(colorString, "transparent")) | 927 if (equalIgnoringCase(colorString, "transparent")) |
928 return; | 928 return false; |
929 | 929 |
930 // If the string is a named CSS color or a 3/6-digit hex color, use that. | 930 // If the string is a named CSS color or a 3/6-digit hex color, use that. |
931 Color parsedColor; | |
932 if (!parsedColor.setFromString(colorString)) | 931 if (!parsedColor.setFromString(colorString)) |
933 parsedColor.setRGB(parseColorStringWithCrazyLegacyRules(colorString)); | 932 parsedColor.setRGB(parseColorStringWithCrazyLegacyRules(colorString)); |
934 | 933 |
| 934 return true; |
| 935 } |
| 936 |
| 937 void HTMLElement::addHTMLColorToStyle(MutableStylePropertySet* style, CSSPropert
yID propertyID, const String& attributeValue) |
| 938 { |
| 939 Color parsedColor; |
| 940 if (!parseColorWithLegacyRules(attributeValue, parsedColor)) |
| 941 return; |
| 942 |
935 style->setProperty(propertyID, cssValuePool().createColorValue(parsedColor.r
gb())); | 943 style->setProperty(propertyID, cssValuePool().createColorValue(parsedColor.r
gb())); |
936 } | 944 } |
937 | 945 |
938 bool HTMLElement::isInteractiveContent() const | 946 bool HTMLElement::isInteractiveContent() const |
939 { | 947 { |
940 return false; | 948 return false; |
941 } | 949 } |
942 | 950 |
943 HTMLMenuElement* HTMLElement::assignedContextMenu() const | 951 HTMLMenuElement* HTMLElement::assignedContextMenu() const |
944 { | 952 { |
(...skipping 94 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1039 #ifndef NDEBUG | 1047 #ifndef NDEBUG |
1040 | 1048 |
1041 // For use in the debugger | 1049 // For use in the debugger |
1042 void dumpInnerHTML(blink::HTMLElement*); | 1050 void dumpInnerHTML(blink::HTMLElement*); |
1043 | 1051 |
1044 void dumpInnerHTML(blink::HTMLElement* element) | 1052 void dumpInnerHTML(blink::HTMLElement* element) |
1045 { | 1053 { |
1046 printf("%s\n", element->innerHTML().ascii().data()); | 1054 printf("%s\n", element->innerHTML().ascii().data()); |
1047 } | 1055 } |
1048 #endif | 1056 #endif |
OLD | NEW |