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 "V8JavaScriptCallFrame.h" 33 34 #if ENABLE(JAVASCRIPT_DEBUGGER) 35 36 #include "V8Binding.h" 37 #include "V8Proxy.h" 38 39 namespace WebCore { 40 41 v8::Handle<v8::Value> V8JavaScriptCallFrame::evaluateCallback(const v8::Arguments& args) 42 { 43 INC_STATS("V8JavaScriptCallFrame.evaluateCallback()"); 44 JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(args.Holder()); 45 String expression = toWebCoreStringWithNullOrUndefinedCheck(args[0]); 46 return impl->evaluate(expression); 47 } 48 49 v8::Handle<v8::Value> V8JavaScriptCallFrame::scopeChainAccessorGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info) 50 { 51 INC_STATS("V8JavaScriptCallFrame.scopeChainAccessorGetter()"); 52 JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder()); 53 return impl->scopeChain(); 54 } 55 56 v8::Handle<v8::Value> V8JavaScriptCallFrame::scopeTypeCallback(const v8::Arguments& args) 57 { 58 INC_STATS("V8JavaScriptCallFrame.scopeTypeCallback()"); 59 JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(args.Holder()); 60 int scopeIndex = args[0]->Int32Value(); 61 return v8::Int32::New(impl->scopeType(scopeIndex)); 62 } 63 64 v8::Handle<v8::Value> V8JavaScriptCallFrame::thisObjectAccessorGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info) 65 { 66 INC_STATS("V8JavaScriptCallFrame.thisObjectAccessorGetter()"); 67 JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder()); 68 return impl->thisObject(); 69 } 70 71 v8::Handle<v8::Value> V8JavaScriptCallFrame::typeAccessorGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info) 72 { 73 INC_STATS("V8JavaScriptCallFrame.typeAccessorGetter()"); 74 return v8String("function"); 75 } 76 77 } // namespace WebCore 78 79 #endif // ENABLE(JAVASCRIPT_DEBUGGER) 80
