Index: Source/bindings/v8/custom/V8ArrayBufferViewCustom.cpp |
diff --git a/Source/bindings/v8/custom/V8ArrayBufferViewCustom.cpp b/Source/bindings/v8/custom/V8ArrayBufferViewCustom.cpp |
index 367a723897416a8e4d805ab25b16c7d4acc773f6..1d83f4d692a1622b96ac724ca521902c0b6c4a42 100644 |
--- a/Source/bindings/v8/custom/V8ArrayBufferViewCustom.cpp |
+++ b/Source/bindings/v8/custom/V8ArrayBufferViewCustom.cpp |
@@ -25,32 +25,63 @@ |
#include "config.h" |
#include "bindings/v8/custom/V8ArrayBufferViewCustom.h" |
-#include "V8ArrayBufferViewCustomScript.h" |
-#include "bindings/v8/V8HiddenPropertyName.h" |
-#include "bindings/v8/V8ScriptRunner.h" |
+#include "bindings/v8/custom/V8DataViewCustom.h" |
+#include "bindings/v8/custom/V8Float32ArrayCustom.h" |
+#include "bindings/v8/custom/V8Float64ArrayCustom.h" |
+#include "bindings/v8/custom/V8Int16ArrayCustom.h" |
+#include "bindings/v8/custom/V8Int32ArrayCustom.h" |
+#include "bindings/v8/custom/V8Int8ArrayCustom.h" |
+#include "bindings/v8/custom/V8Uint16ArrayCustom.h" |
+#include "bindings/v8/custom/V8Uint32ArrayCustom.h" |
+#include "bindings/v8/custom/V8Uint8ArrayCustom.h" |
+#include "bindings/v8/custom/V8Uint8ClampedArrayCustom.h" |
#include <v8.h> |
namespace WebCore { |
-bool copyElements(v8::Handle<v8::Object> destArray, v8::Handle<v8::Object> srcArray, uint32_t length, uint32_t offset, v8::Isolate* isolate) |
+using namespace WTF; |
+ |
+ArrayBufferView* V8ArrayBufferView::toNative(v8::Handle<v8::Object> object) |
{ |
- v8::Handle<v8::Value> prototype_value = destArray->GetPrototype(); |
- if (prototype_value.IsEmpty() || !prototype_value->IsObject()) |
- return false; |
- v8::Handle<v8::Object> prototype = prototype_value.As<v8::Object>(); |
- v8::Handle<v8::Value> value = prototype->GetHiddenValue(V8HiddenPropertyName::typedArrayHiddenCopyMethod()); |
- if (value.IsEmpty()) { |
- String source(reinterpret_cast<const char*>(V8ArrayBufferViewCustomScript_js), sizeof(V8ArrayBufferViewCustomScript_js)); |
- value = V8ScriptRunner::compileAndRunInternalScript(v8String(source, isolate), isolate); |
- prototype->SetHiddenValue(V8HiddenPropertyName::typedArrayHiddenCopyMethod(), value); |
- } |
- if (value.IsEmpty() || !value->IsFunction()) |
- return false; |
- v8::Handle<v8::Function> copy_method = value.As<v8::Function>(); |
- v8::Handle<v8::Value> arguments[3] = { srcArray, v8::Uint32::New(length), v8::Uint32::New(offset) }; |
- V8ScriptRunner::callInternalFunction(copy_method, destArray, WTF_ARRAY_LENGTH(arguments), arguments, isolate); |
- return true; |
-} |
+ ASSERT(object->IsArrayBufferView()); |
+ void* viewPtr = object->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex); |
+ if (viewPtr) |
+ return reinterpret_cast<ArrayBufferView*>(viewPtr); |
+ if (object->IsUint8Array()) { |
+ return V8Uint8Array::toNative(object); |
+ } |
+ if (object->IsInt8Array()) { |
+ return V8Int8Array::toNative(object); |
+ } |
+ if (object->IsUint16Array()) { |
+ return V8Uint16Array::toNative(object); |
+ } |
+ if (object->IsInt16Array()) { |
+ return V8Int16Array::toNative(object); |
+ } |
+ if (object->IsUint32Array()) { |
+ return V8Uint32Array::toNative(object); |
+ } |
+ if (object->IsInt32Array()) { |
+ return V8Int32Array::toNative(object); |
+ } |
+ if (object->IsFloat32Array()) { |
+ return V8Float32Array::toNative(object); |
+ } |
+ if (object->IsFloat64Array()) { |
+ return V8Float64Array::toNative(object); |
+ } |
+ if (object->IsUint8ClampedArray()) { |
+ return V8Uint8ClampedArray::toNative(object); |
+ } |
+ if (object->IsDataView()) { |
+ return V8DataView::toNative(object); |
+ } |
+ ASSERT_NOT_REACHED(); |
+ return 0; |
} |
+ |
+ |
+} // namespace WebCore |