1 /* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 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. 29 */ 30 31 #include "config.h" 32 #include "bindings/core/v8/V8JavaScriptCallFrame.h" 33 34 #include "bindings/v8/V8Binding.h" 35 36 namespace WebCore { 37 38 void V8JavaScriptCallFrame::evaluateMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info) 39 { 40 JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder()); 41 String expression = toCoreStringWithUndefinedOrNullCheck(info[0]); 42 v8SetReturnValue(info, impl->evaluate(expression)); 43 } 44 45 void V8JavaScriptCallFrame::restartMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info) 46 { 47 JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder()); 48 v8SetReturnValue(info, impl->restart()); 49 } 50 51 void V8JavaScriptCallFrame::scopeChainAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info) 52 { 53 JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder()); 54 v8SetReturnValue(info, impl->scopeChain()); 55 } 56 57 void V8JavaScriptCallFrame::scopeTypeMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info) 58 { 59 JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder()); 60 int scopeIndex = info[0]->Int32Value(); 61 v8SetReturnValue(info, impl->scopeType(scopeIndex)); 62 } 63 64 void V8JavaScriptCallFrame::thisObjectAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info) 65 { 66 JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder()); 67 v8SetReturnValue(info, impl->thisObject()); 68 } 69 70 void V8JavaScriptCallFrame::returnValueAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info) 71 { 72 JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder()); 73 v8SetReturnValue(info, impl->returnValue()); 74 } 75 76 void V8JavaScriptCallFrame::typeAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info) 77 { 78 v8SetReturnValue(info, v8AtomicString(info.GetIsolate(), "function")); 79 } 80 81 } // namespace WebCore 82 83