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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 |
| (...skipping 15 matching lines...) Expand all Loading... |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #include "config.h" | 31 #include "config.h" |
| 32 #include "core/inspector/InjectedScriptCanvasModule.h" | 32 #include "core/inspector/InjectedScriptCanvasModule.h" |
| 33 | 33 |
| 34 #include "InjectedScriptCanvasModuleSource.h" | 34 #include "InjectedScriptCanvasModuleSource.h" |
| 35 #include "bindings/v8/ScriptFunctionCall.h" | 35 #include "bindings/v8/ScriptFunctionCall.h" |
| 36 #include "bindings/v8/ScriptObject.h" | 36 #include "bindings/v8/ScriptValue.h" |
| 37 | 37 |
| 38 using WebCore::TypeBuilder::Array; | 38 using WebCore::TypeBuilder::Array; |
| 39 using WebCore::TypeBuilder::Canvas::ResourceId; | 39 using WebCore::TypeBuilder::Canvas::ResourceId; |
| 40 using WebCore::TypeBuilder::Canvas::ResourceState; | 40 using WebCore::TypeBuilder::Canvas::ResourceState; |
| 41 using WebCore::TypeBuilder::Canvas::TraceLog; | 41 using WebCore::TypeBuilder::Canvas::TraceLog; |
| 42 using WebCore::TypeBuilder::Canvas::TraceLogId; | 42 using WebCore::TypeBuilder::Canvas::TraceLogId; |
| 43 using WebCore::TypeBuilder::Runtime::RemoteObject; | 43 using WebCore::TypeBuilder::Runtime::RemoteObject; |
| 44 | 44 |
| 45 namespace WebCore { | 45 namespace WebCore { |
| 46 | 46 |
| 47 InjectedScriptCanvasModule::InjectedScriptCanvasModule() | 47 InjectedScriptCanvasModule::InjectedScriptCanvasModule() |
| 48 : InjectedScriptModule("InjectedScriptCanvasModule") | 48 : InjectedScriptModule("InjectedScriptCanvasModule") |
| 49 { | 49 { |
| 50 } | 50 } |
| 51 | 51 |
| 52 InjectedScriptCanvasModule InjectedScriptCanvasModule::moduleForState(InjectedSc
riptManager* injectedScriptManager, ScriptState* scriptState) | 52 InjectedScriptCanvasModule InjectedScriptCanvasModule::moduleForState(InjectedSc
riptManager* injectedScriptManager, ScriptState* scriptState) |
| 53 { | 53 { |
| 54 InjectedScriptCanvasModule result; | 54 InjectedScriptCanvasModule result; |
| 55 result.ensureInjected(injectedScriptManager, scriptState); | 55 result.ensureInjected(injectedScriptManager, scriptState); |
| 56 return result; | 56 return result; |
| 57 } | 57 } |
| 58 | 58 |
| 59 String InjectedScriptCanvasModule::source() const | 59 String InjectedScriptCanvasModule::source() const |
| 60 { | 60 { |
| 61 return String(reinterpret_cast<const char*>(InjectedScriptCanvasModuleSource
_js), sizeof(InjectedScriptCanvasModuleSource_js)); | 61 return String(reinterpret_cast<const char*>(InjectedScriptCanvasModuleSource
_js), sizeof(InjectedScriptCanvasModuleSource_js)); |
| 62 } | 62 } |
| 63 | 63 |
| 64 ScriptObject InjectedScriptCanvasModule::wrapCanvas2DContext(const ScriptObject&
context) | 64 ScriptValue InjectedScriptCanvasModule::wrapCanvas2DContext(const ScriptValue& c
ontext) |
| 65 { | 65 { |
| 66 return callWrapContextFunction("wrapCanvas2DContext", context); | 66 return callWrapContextFunction("wrapCanvas2DContext", context); |
| 67 } | 67 } |
| 68 | 68 |
| 69 ScriptObject InjectedScriptCanvasModule::wrapWebGLContext(const ScriptObject& gl
Context) | 69 ScriptValue InjectedScriptCanvasModule::wrapWebGLContext(const ScriptValue& glCo
ntext) |
| 70 { | 70 { |
| 71 return callWrapContextFunction("wrapWebGLContext", glContext); | 71 return callWrapContextFunction("wrapWebGLContext", glContext); |
| 72 } | 72 } |
| 73 | 73 |
| 74 ScriptObject InjectedScriptCanvasModule::callWrapContextFunction(const String& f
unctionName, const ScriptObject& context) | 74 ScriptValue InjectedScriptCanvasModule::callWrapContextFunction(const String& fu
nctionName, const ScriptValue& context) |
| 75 { | 75 { |
| 76 ScriptFunctionCall function(injectedScriptObject(), functionName); | 76 ScriptFunctionCall function(injectedScriptObject(), functionName); |
| 77 function.appendArgument(context); | 77 function.appendArgument(context); |
| 78 bool hadException = false; | 78 bool hadException = false; |
| 79 ScriptValue resultValue = callFunctionWithEvalEnabled(function, hadException
); | 79 ScriptValue resultValue = callFunctionWithEvalEnabled(function, hadException
); |
| 80 if (hadException || resultValue.isEmpty() || !resultValue.isObject()) { | 80 if (hadException || resultValue.isEmpty() || !resultValue.isObject()) { |
| 81 ASSERT_NOT_REACHED(); | 81 ASSERT_NOT_REACHED(); |
| 82 return ScriptObject(); | 82 return ScriptValue(); |
| 83 } | 83 } |
| 84 return ScriptObject(context.scriptState(), resultValue); | 84 return resultValue; |
| 85 } | 85 } |
| 86 | 86 |
| 87 void InjectedScriptCanvasModule::markFrameEnd() | 87 void InjectedScriptCanvasModule::markFrameEnd() |
| 88 { | 88 { |
| 89 ScriptFunctionCall function(injectedScriptObject(), "markFrameEnd"); | 89 ScriptFunctionCall function(injectedScriptObject(), "markFrameEnd"); |
| 90 RefPtr<JSONValue> resultValue; | 90 RefPtr<JSONValue> resultValue; |
| 91 makeCall(function, &resultValue); | 91 makeCall(function, &resultValue); |
| 92 ASSERT(resultValue); | 92 ASSERT(resultValue); |
| 93 } | 93 } |
| 94 | 94 |
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| 207 if (remoteObject) | 207 if (remoteObject) |
| 208 *result = RemoteObject::runtimeCast(remoteObject); | 208 *result = RemoteObject::runtimeCast(remoteObject); |
| 209 RefPtr<JSONObject> resourceStateObject = resultObject->getObject("resourceSt
ate"); | 209 RefPtr<JSONObject> resourceStateObject = resultObject->getObject("resourceSt
ate"); |
| 210 if (resourceStateObject) | 210 if (resourceStateObject) |
| 211 *resourceState = ResourceState::runtimeCast(resourceStateObject); | 211 *resourceState = ResourceState::runtimeCast(resourceStateObject); |
| 212 if (!remoteObject && !resourceStateObject) | 212 if (!remoteObject && !resourceStateObject) |
| 213 *errorString = "Internal error: no result and no resource state"; | 213 *errorString = "Internal error: no result and no resource state"; |
| 214 } | 214 } |
| 215 | 215 |
| 216 } // namespace WebCore | 216 } // namespace WebCore |
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