JavaScriptGlue/JSRun.h

   1 /*
   2  * Copyright (C) 2005 Apple Computer, 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  *
   8  * 1.  Redistributions of source code must retain the above copyright
   9  *     notice, this list of conditions and the following disclaimer.
  10  * 2.  Redistributions in binary form must reproduce the above copyright
  11  *     notice, this list of conditions and the following disclaimer in the
  12  *     documentation and/or other materials provided with the distribution.
  13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
  14  *     its contributors may be used to endorse or promote products derived
  15  *     from this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #ifndef JSRun_h
  30 #define JSRun_h
  31
  32 #include "JSBase.h"
  33 #include "JSUtils.h"
  34
  35 class JSGlueGlobalObject : public JSGlobalObject {
  36     public:
  37         JSGlueGlobalObject(JSFlags flags) : fJSFlags(flags) { }
  38         JSGlueGlobalObject() : fJSFlags(kJSFlagNone) { }
  39         JSFlags Flags() const { return fJSFlags; }
  40
  41     private:
  42         JSFlags fJSFlags;
  43 };
  44
  45 class JSRun : public JSBase {
  46     public:
  47         JSRun(CFStringRef source, JSFlags inFlags);
  48         virtual ~JSRun();
  49
  50         UString GetSource() const;
  51         JSGlobalObject* GlobalObject() const;
  52         Completion Evaluate();
  53         bool CheckSyntax();
  54         JSFlags Flags() const;
  55     private:
  56         UString fSource;
  57         ProtectedPtr<JSGlobalObject> fGlobalObject;
  58         JSFlags fFlags;
  59 };
  60
  61 #endif