OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2007-2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2007-2011 Google 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
(...skipping 133 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
144 CSSPropertyIDMap::iterator iter = map.find(propertyName); | 144 CSSPropertyIDMap::iterator iter = map.find(propertyName); |
145 if (iter != map.end()) | 145 if (iter != map.end()) |
146 return iter->value; | 146 return iter->value; |
147 | 147 |
148 CSSPropertyID unresolvedProperty = parseCSSPropertyID(isolate, propertyName)
; | 148 CSSPropertyID unresolvedProperty = parseCSSPropertyID(isolate, propertyName)
; |
149 map.add(propertyName, unresolvedProperty); | 149 map.add(propertyName, unresolvedProperty); |
150 ASSERT(!unresolvedProperty || CSSPropertyMetadata::isEnabledProperty(unresol
vedProperty)); | 150 ASSERT(!unresolvedProperty || CSSPropertyMetadata::isEnabledProperty(unresol
vedProperty)); |
151 return unresolvedProperty; | 151 return unresolvedProperty; |
152 } | 152 } |
153 | 153 |
| 154 void V8CSSStyleDeclaration::namedPropertyEnumeratorCustom(const v8::PropertyCall
backInfo<v8::Array>& info) |
| 155 { |
| 156 typedef Vector<String, numCSSProperties - 1> PreAllocatedPropertyVector; |
| 157 DEFINE_STATIC_LOCAL(PreAllocatedPropertyVector, propertyNames, ()); |
| 158 static unsigned propertyNamesLength = 0; |
| 159 |
| 160 if (propertyNames.isEmpty()) { |
| 161 for (int id = firstCSSProperty; id <= lastCSSProperty; ++id) { |
| 162 CSSPropertyID propertyId = static_cast<CSSPropertyID>(id); |
| 163 if (CSSPropertyMetadata::isEnabledProperty(propertyId)) |
| 164 propertyNames.append(getJSPropertyName(propertyId)); |
| 165 } |
| 166 std::sort(propertyNames.begin(), propertyNames.end(), codePointCompareLe
ssThan); |
| 167 propertyNamesLength = propertyNames.size(); |
| 168 } |
| 169 |
| 170 v8::Local<v8::Array> properties = v8::Array::New(info.GetIsolate(), property
NamesLength); |
| 171 for (unsigned i = 0; i < propertyNamesLength; ++i) { |
| 172 String key = propertyNames.at(i); |
| 173 ASSERT(!key.isNull()); |
| 174 properties->Set(v8::Integer::New(info.GetIsolate(), i), v8String(info.Ge
tIsolate(), key)); |
| 175 } |
| 176 |
| 177 v8SetReturnValue(info, properties); |
| 178 } |
| 179 |
154 void V8CSSStyleDeclaration::namedPropertyQueryCustom(v8::Local<v8::Name> v8Name,
const v8::PropertyCallbackInfo<v8::Integer>& info) | 180 void V8CSSStyleDeclaration::namedPropertyQueryCustom(v8::Local<v8::Name> v8Name,
const v8::PropertyCallbackInfo<v8::Integer>& info) |
155 { | 181 { |
156 if (!v8Name->IsString()) | 182 if (!v8Name->IsString()) |
157 return; | 183 return; |
158 // NOTE: cssPropertyInfo lookups incur several mallocs. | 184 // NOTE: cssPropertyInfo lookups incur several mallocs. |
159 // Successful lookups have the same cost the first time, but are cached. | 185 // Successful lookups have the same cost the first time, but are cached. |
160 if (cssPropertyInfo(v8Name.As<v8::String>(), info.GetIsolate())) { | 186 if (cssPropertyInfo(v8Name.As<v8::String>(), info.GetIsolate())) { |
161 v8SetReturnValueInt(info, 0); | 187 v8SetReturnValueInt(info, 0); |
162 return; | 188 return; |
163 } | 189 } |
(...skipping 14 matching lines...) Expand all Loading... |
178 if (cssValue) { | 204 if (cssValue) { |
179 v8SetReturnValueStringOrNull(info, cssValue->cssText(), info.GetIsolate(
)); | 205 v8SetReturnValueStringOrNull(info, cssValue->cssText(), info.GetIsolate(
)); |
180 return; | 206 return; |
181 } | 207 } |
182 | 208 |
183 String result = impl->getPropertyValueInternal(resolvedProperty); | 209 String result = impl->getPropertyValueInternal(resolvedProperty); |
184 v8SetReturnValueString(info, result, info.GetIsolate()); | 210 v8SetReturnValueString(info, result, info.GetIsolate()); |
185 } | 211 } |
186 | 212 |
187 } // namespace blink | 213 } // namespace blink |
OLD | NEW |