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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 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 |
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160 } | 160 } |
161 | 161 |
162 CustomElementBinding* V8PerContextData::customElementBinding(CustomElementDefini
tion* definition) | 162 CustomElementBinding* V8PerContextData::customElementBinding(CustomElementDefini
tion* definition) |
163 { | 163 { |
164 CustomElementBindingMap::const_iterator it = m_customElementBindings->find(d
efinition); | 164 CustomElementBindingMap::const_iterator it = m_customElementBindings->find(d
efinition); |
165 ASSERT(it != m_customElementBindings->end()); | 165 ASSERT(it != m_customElementBindings->end()); |
166 return it->value.get(); | 166 return it->value.get(); |
167 } | 167 } |
168 | 168 |
169 | 169 |
170 static v8::Handle<v8::Value> createDebugData(const char* worldName, int debugId) | 170 static v8::Handle<v8::Value> createDebugData(const char* worldName, int debugId,
v8::Isolate* isolate) |
171 { | 171 { |
172 char buffer[32]; | 172 char buffer[32]; |
173 unsigned wanted; | 173 unsigned wanted; |
174 if (debugId == -1) | 174 if (debugId == -1) |
175 wanted = snprintf(buffer, sizeof(buffer), "%s", worldName); | 175 wanted = snprintf(buffer, sizeof(buffer), "%s", worldName); |
176 else | 176 else |
177 wanted = snprintf(buffer, sizeof(buffer), "%s,%d", worldName, debugId); | 177 wanted = snprintf(buffer, sizeof(buffer), "%s,%d", worldName, debugId); |
178 | 178 |
179 if (wanted < sizeof(buffer)) | 179 if (wanted < sizeof(buffer)) |
180 return v8::String::NewSymbol(buffer); | 180 return v8::String::NewSymbol(buffer); |
181 | 181 |
182 return v8::Undefined(); | 182 return v8::Undefined(isolate); |
183 }; | 183 } |
184 | 184 |
185 static v8::Handle<v8::Value> debugData(v8::Handle<v8::Context> context) | 185 static v8::Handle<v8::Value> debugData(v8::Handle<v8::Context> context) |
186 { | 186 { |
187 v8::Context::Scope contextScope(context); | 187 v8::Context::Scope contextScope(context); |
188 return context->GetEmbedderData(v8ContextDebugIdIndex); | 188 return context->GetEmbedderData(v8ContextDebugIdIndex); |
189 } | 189 } |
190 | 190 |
191 static void setDebugData(v8::Handle<v8::Context> context, v8::Handle<v8::Value>
value) | 191 static void setDebugData(v8::Handle<v8::Context> context, v8::Handle<v8::Value>
value) |
192 { | 192 { |
193 v8::Context::Scope contextScope(context); | 193 v8::Context::Scope contextScope(context); |
194 context->SetEmbedderData(v8ContextDebugIdIndex, value); | 194 context->SetEmbedderData(v8ContextDebugIdIndex, value); |
195 } | 195 } |
196 | 196 |
197 bool V8PerContextDebugData::setContextDebugData(v8::Handle<v8::Context> context,
const char* worldName, int debugId) | 197 bool V8PerContextDebugData::setContextDebugData(v8::Handle<v8::Context> context,
const char* worldName, int debugId) |
198 { | 198 { |
199 if (!debugData(context)->IsUndefined()) | 199 if (!debugData(context)->IsUndefined()) |
200 return false; | 200 return false; |
201 v8::HandleScope scope(context->GetIsolate()); | 201 v8::HandleScope scope(context->GetIsolate()); |
202 v8::Handle<v8::Value> debugData = createDebugData(worldName, debugId); | 202 v8::Handle<v8::Value> debugData = createDebugData(worldName, debugId, contex
t->GetIsolate()); |
203 setDebugData(context, debugData); | 203 setDebugData(context, debugData); |
204 return true; | 204 return true; |
205 } | 205 } |
206 | 206 |
207 int V8PerContextDebugData::contextDebugId(v8::Handle<v8::Context> context) | 207 int V8PerContextDebugData::contextDebugId(v8::Handle<v8::Context> context) |
208 { | 208 { |
209 v8::HandleScope scope(context->GetIsolate()); | 209 v8::HandleScope scope(context->GetIsolate()); |
210 v8::Handle<v8::Value> data = debugData(context); | 210 v8::Handle<v8::Value> data = debugData(context); |
211 | 211 |
212 if (!data->IsString()) | 212 if (!data->IsString()) |
213 return -1; | 213 return -1; |
214 v8::String::AsciiValue ascii(data); | 214 v8::String::AsciiValue ascii(data); |
215 char* comma = strnstr(*ascii, ",", ascii.length()); | 215 char* comma = strnstr(*ascii, ",", ascii.length()); |
216 if (!comma) | 216 if (!comma) |
217 return -1; | 217 return -1; |
218 return atoi(comma + 1); | 218 return atoi(comma + 1); |
219 } | 219 } |
220 | 220 |
221 } // namespace WebCore | 221 } // namespace WebCore |
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