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
evaluateCallback(const v8::Arguments & args)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
scopeChainAccessorGetter(v8::Local<v8::String> name,const v8::AccessorInfo & info)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
scopeTypeCallback(const v8::Arguments & args)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
thisObjectAccessorGetter(v8::Local<v8::String> name,const v8::AccessorInfo & info)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
typeAccessorGetter(v8::Local<v8::String> name,const v8::AccessorInfo & info)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