1 /*

     2     This file is part of the WebKit open source project.

     3     This file has been generated by generate-bindings.pl. DO NOT MODIFY!

     4 

     5     This library is free software; you can redistribute it and/or

     6     modify it under the terms of the GNU Library General Public

     7     License as published by the Free Software Foundation; either

     8     version 2 of the License, or (at your option) any later version.

     9 

    10     This library is distributed in the hope that it will be useful,

    11     but WITHOUT ANY WARRANTY; without even the implied warranty of

    12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    13     Library General Public License for more details.

    14 

    15     You should have received a copy of the GNU Library General Public License

    16     along with this library; see the file COPYING.LIB.  If not, write to

    17     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    18     Boston, MA 02110-1301, USA.

    19 */

    20 

    21 #include "config.h"

    22 

    23 #if ENABLE(3D_CANVAS)

    24 

    25 #include "JSArrayBufferView.h"

    26 

    27 #include "ArrayBuffer.h"

    28 #include "ArrayBufferView.h"

    29 #include "JSArrayBuffer.h"

    30 #include <runtime/Error.h>

    31 #include <runtime/JSNumberCell.h>

    32 #include <wtf/GetPtr.h>

    33 

    34 using namespace JSC;

    35 

    36 namespace WebCore {

    37 

    38 ASSERT_CLASS_FITS_IN_CELL(JSArrayBufferView);

    39 

    40 /* Hash table */

    41 #if ENABLE(JIT)

    42 #define THUNK_GENERATOR(generator) , generator

    43 #else

    44 #define THUNK_GENERATOR(generator)

    45 #endif

    46 

    47 static const HashTableValue JSArrayBufferViewTableValues[5] =

    48 {

    49     { "buffer", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsArrayBufferViewBuffer), (intptr_t)0 THUNK_GENERATOR(0) },

    50     { "byteOffset", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsArrayBufferViewByteOffset), (intptr_t)0 THUNK_GENERATOR(0) },

    51     { "byteLength", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsArrayBufferViewByteLength), (intptr_t)0 THUNK_GENERATOR(0) },

    52     { "length", DontDelete | ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsArrayBufferViewLength), (intptr_t)0 THUNK_GENERATOR(0) },

    53     { 0, 0, 0, 0 THUNK_GENERATOR(0) }

    54 };

    55 

    56 #undef THUNK_GENERATOR

    57 static JSC_CONST_HASHTABLE HashTable JSArrayBufferViewTable = { 8, 7, JSArrayBufferViewTableValues, 0 };

    58 /* Hash table for prototype */

    59 #if ENABLE(JIT)

    60 #define THUNK_GENERATOR(generator) , generator

    61 #else

    62 #define THUNK_GENERATOR(generator)

    63 #endif

    64 

    65 static const HashTableValue JSArrayBufferViewPrototypeTableValues[2] =

    66 {

    67     { "slice", DontDelete | Function, (intptr_t)static_cast<NativeFunction>(jsArrayBufferViewPrototypeFunctionSlice), (intptr_t)2 THUNK_GENERATOR(0) },

    68     { 0, 0, 0, 0 THUNK_GENERATOR(0) }

    69 };

    70 

    71 #undef THUNK_GENERATOR

    72 static JSC_CONST_HASHTABLE HashTable JSArrayBufferViewPrototypeTable = { 2, 1, JSArrayBufferViewPrototypeTableValues, 0 };

    73 const ClassInfo JSArrayBufferViewPrototype::s_info = { "ArrayBufferViewPrototype", 0, &JSArrayBufferViewPrototypeTable, 0 };

    74 

    75 JSObject* JSArrayBufferViewPrototype::self(ExecState* exec, JSGlobalObject* globalObject)

    76 {

    77     return getDOMPrototype<JSArrayBufferView>(exec, globalObject);

    78 }

    79 

    80 bool JSArrayBufferViewPrototype::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)

    81 {

    82     return getStaticFunctionSlot<JSObject>(exec, &JSArrayBufferViewPrototypeTable, this, propertyName, slot);

    83 }

    84 

    85 bool JSArrayBufferViewPrototype::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)

    86 {

    87     return getStaticFunctionDescriptor<JSObject>(exec, &JSArrayBufferViewPrototypeTable, this, propertyName, descriptor);

    88 }

    89 

    90 const ClassInfo JSArrayBufferView::s_info = { "ArrayBufferView", 0, &JSArrayBufferViewTable, 0 };

    91 

    92 JSArrayBufferView::JSArrayBufferView(NonNullPassRefPtr<Structure> structure, JSDOMGlobalObject* globalObject, PassRefPtr<ArrayBufferView> impl)

    93     : DOMObjectWithGlobalPointer(structure, globalObject)

    94     , m_impl(impl)

    95 {

    96 }

    97 

    98 JSArrayBufferView::~JSArrayBufferView()

    99 {

   100     forgetDOMObject(this, impl());

   101 }

   102 

   103 JSObject* JSArrayBufferView::createPrototype(ExecState* exec, JSGlobalObject* globalObject)

   104 {

   105     return new (exec) JSArrayBufferViewPrototype(globalObject, JSArrayBufferViewPrototype::createStructure(globalObject->objectPrototype()));

   106 }

   107 

   108 bool JSArrayBufferView::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)

   109 {

   110     return getStaticValueSlot<JSArrayBufferView, Base>(exec, &JSArrayBufferViewTable, this, propertyName, slot);

   111 }

   112 

   113 bool JSArrayBufferView::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)

   114 {

   115     return getStaticValueDescriptor<JSArrayBufferView, Base>(exec, &JSArrayBufferViewTable, this, propertyName, descriptor);

   116 }

   117 

   118 JSValue jsArrayBufferViewBuffer(ExecState* exec, JSValue slotBase, const Identifier&)

   119 {

   120     JSArrayBufferView* castedThis = static_cast<JSArrayBufferView*>(asObject(slotBase));

   121     UNUSED_PARAM(exec);

   122     ArrayBufferView* imp = static_cast<ArrayBufferView*>(castedThis->impl());

   123     JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->buffer()));

   124     return result;

   125 }

   126 

   127 JSValue jsArrayBufferViewByteOffset(ExecState* exec, JSValue slotBase, const Identifier&)

   128 {

   129     JSArrayBufferView* castedThis = static_cast<JSArrayBufferView*>(asObject(slotBase));

   130     UNUSED_PARAM(exec);

   131     ArrayBufferView* imp = static_cast<ArrayBufferView*>(castedThis->impl());

   132     JSValue result = jsNumber(exec, imp->byteOffset());

   133     return result;

   134 }

   135 

   136 JSValue jsArrayBufferViewByteLength(ExecState* exec, JSValue slotBase, const Identifier&)

   137 {

   138     JSArrayBufferView* castedThis = static_cast<JSArrayBufferView*>(asObject(slotBase));

   139     UNUSED_PARAM(exec);

   140     ArrayBufferView* imp = static_cast<ArrayBufferView*>(castedThis->impl());

   141     JSValue result = jsNumber(exec, imp->byteLength());

   142     return result;

   143 }

   144 

   145 JSValue jsArrayBufferViewLength(ExecState* exec, JSValue slotBase, const Identifier&)

   146 {

   147     JSArrayBufferView* castedThis = static_cast<JSArrayBufferView*>(asObject(slotBase));

   148     UNUSED_PARAM(exec);

   149     ArrayBufferView* imp = static_cast<ArrayBufferView*>(castedThis->impl());

   150     JSValue result = jsNumber(exec, imp->length());

   151     return result;

   152 }

   153 

   154 EncodedJSValue JSC_HOST_CALL jsArrayBufferViewPrototypeFunctionSlice(ExecState* exec)

   155 {

   156     JSValue thisValue = exec->hostThisValue();

   157     if (!thisValue.inherits(&JSArrayBufferView::s_info))

   158         return throwVMTypeError(exec);

   159     JSArrayBufferView* castedThis = static_cast<JSArrayBufferView*>(asObject(thisValue));

   160     return JSValue::encode(castedThis->slice(exec));

   161 }

   162 

   163 ArrayBufferView* toArrayBufferView(JSC::JSValue value)

   164 {

   165     return value.inherits(&JSArrayBufferView::s_info) ? static_cast<JSArrayBufferView*>(asObject(value))->impl() : 0;

   166 }

   167 

   168 }

   169 

   170 #endif // ENABLE(3D_CANVAS)