inspector/InspectorEnvironment.h

   1 /*
   2  * Copyright (C) 2013 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 #ifndef InspectorEnvironment_h
  27 #define InspectorEnvironment_h
  28
  29 #include "CallData.h"
  30
  31 namespace WTF {
  32 class Stopwatch;
  33 }
  34
  35 namespace JSC {
  36 class Exception;
  37 class SourceCode;
  38 }
  39
  40 namespace Inspector {
  41
  42 typedef JSC::JSValue (*InspectorFunctionCallHandler)(JSC::ExecState* exec, JSC::JSValue functionObject, JSC::CallType callType, const JSC::CallData& callData, JSC::JSValue thisValue, const JSC::ArgList& args, NakedPtr<JSC::Exception>& returnedException);
  43 typedef JSC::JSValue (*InspectorEvaluateHandler)(JSC::ExecState*, const JSC::SourceCode&, JSC::JSValue thisValue, NakedPtr<JSC::Exception>& returnedException);
  44
  45 class InspectorEnvironment {
  46 public:
  47     virtual ~InspectorEnvironment() { }
  48     virtual bool developerExtrasEnabled() const = 0;
  49     virtual bool canAccessInspectedScriptState(JSC::ExecState*) const = 0;
  50     virtual InspectorFunctionCallHandler functionCallHandler() const = 0;
  51     virtual InspectorEvaluateHandler evaluateHandler() const = 0;
  52     virtual void willCallInjectedScriptFunction(JSC::ExecState*, const String& scriptName, int scriptLine) = 0;
  53     virtual void didCallInjectedScriptFunction(JSC::ExecState*) = 0;
  54     virtual void frontendInitialized() = 0;
  55     virtual Ref<WTF::Stopwatch> executionStopwatch() = 0;
  56 };
  57
  58 } // namespace Inspector
  59
  60 #endif // !defined(InspectorEnvironment_h)