1 | /* |
2 | * Copyright (C) 2008 Apple 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 |
6 | * are met: |
7 | * 1. Redistributions of source code must retain the above copyright |
8 | * notice, this list of conditions and the following disclaimer. |
9 | * 2. Redistributions in binary form must reproduce the above copyright |
10 | * notice, this list of conditions and the following disclaimer in the |
11 | * documentation and/or other materials provided with the distribution. |
12 | * |
13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
14 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
17 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 | */ |
25 | |
26 | #include "config.h" |
27 | #include "ConstructData.h" |
28 | |
29 | #include "JSFunction.h" |
30 | |
31 | #ifdef QT_BUILD_SCRIPT_LIB |
32 | #include "Debugger.h" |
33 | #include "DebuggerCallFrame.h" |
34 | #include "JSGlobalObject.h" |
35 | #endif |
36 | |
37 | namespace JSC { |
38 | |
39 | #ifdef QT_BUILD_SCRIPT_LIB |
40 | JSObject* JSC::NativeConstrWrapper::operator() (ExecState* exec, JSObject* jsobj, const ArgList& argList) const |
41 | { |
42 | Debugger* debugger = exec->lexicalGlobalObject()->debugger(); |
43 | if (debugger) |
44 | debugger->callEvent(DebuggerCallFrame(exec), sourceID: -1, lineNumber: -1); |
45 | |
46 | JSObject* returnValue = ptr(exec, jsobj, argList); |
47 | |
48 | if ((debugger) && (callDebuggerFunctionExit)) |
49 | debugger->functionExit(returnValue: JSValue(returnValue), sourceID: -1); |
50 | |
51 | return returnValue; |
52 | } |
53 | #endif |
54 | |
55 | JSObject* construct(ExecState* exec, JSValue object, ConstructType constructType, const ConstructData& constructData, const ArgList& args) |
56 | { |
57 | if (constructType == ConstructTypeHost) |
58 | return constructData.native.function(exec, asObject(value: object), args); |
59 | ASSERT(constructType == ConstructTypeJS); |
60 | // FIXME: Can this be done more efficiently using the constructData? |
61 | return asFunction(value: object)->construct(exec, args); |
62 | } |
63 | |
64 | } // namespace JSC |
65 | |