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      1 /*
      2  * Copyright (C) 2009 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 #ifndef ScriptFunctionCall_h
     32 #define ScriptFunctionCall_h
     33 
     34 #include "bindings/v8/ScriptValue.h"
     35 
     36 #include "wtf/Vector.h"
     37 #include "wtf/text/WTFString.h"
     38 
     39 namespace WebCore {
     40     class ScriptValue;
     41 
     42     class ScriptCallArgumentHandler {
     43     public:
     44         ScriptCallArgumentHandler(ScriptState* scriptState) : m_scriptState(scriptState) { }
     45 
     46         void appendArgument(const ScriptValue&);
     47         void appendArgument(const String&);
     48         void appendArgument(const char*);
     49         void appendArgument(long);
     50         void appendArgument(long long);
     51         void appendArgument(unsigned);
     52         void appendArgument(unsigned long);
     53         void appendArgument(int);
     54         void appendArgument(bool);
     55         void appendArgument(const Vector<ScriptValue>&);
     56 
     57     protected:
     58         RefPtr<ScriptState> m_scriptState;
     59         Vector<ScriptValue> m_arguments;
     60     };
     61 
     62     class ScriptFunctionCall : public ScriptCallArgumentHandler {
     63     public:
     64         ScriptFunctionCall(const ScriptValue& thisObject, const String& name);
     65         ScriptValue call(bool& hadException, bool reportExceptions = true);
     66         ScriptValue call();
     67         ScriptValue construct(bool& hadException, bool reportExceptions = true);
     68 
     69     protected:
     70         ScriptValue m_thisObject;
     71         String m_name;
     72     };
     73 
     74 } // namespace WebCore
     75 
     76 #endif // ScriptFunctionCall
     77