webengine/osswebengine/JavaScriptCore/kjs/regexp_object.h
changeset 0 dd21522fd290
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/JavaScriptCore/kjs/regexp_object.h	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,99 @@
+// -*- c-basic-offset: 2 -*-
+/*
+ *  This file is part of the KDE libraries
+ *  Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef REGEXP_OBJECT_H_
+#define REGEXP_OBJECT_H_
+
+#include "function_object.h"
+#include "regexp.h"
+
+namespace KJS {
+  class ExecState;
+  class RegExpPrototype : public JSObject {
+  public:
+    RegExpPrototype(ExecState *exec,
+                       ObjectPrototype *objProto,
+                       FunctionPrototype *funcProto);
+    virtual const ClassInfo *classInfo() const { return &info; }
+    static const ClassInfo info;
+  };
+
+  class RegExpProtoFunc : public InternalFunctionImp {
+  public:
+    RegExpProtoFunc(ExecState*, FunctionPrototype*, int i, int len, const Identifier&);
+
+    virtual JSValue *callAsFunction(ExecState *exec, JSObject *thisObj, const List &args);
+
+    enum { Exec, Test, ToString };
+  private:
+    int id;
+  };
+
+  class RegExpImp : public JSObject {
+  public:
+    RegExpImp(RegExpPrototype *regexpProto);
+    ~RegExpImp();
+    void setRegExp(RegExp *r) { reg = r; }
+    RegExp* regExp() const { return reg; }
+
+    virtual const ClassInfo *classInfo() const { return &info; }
+    static const ClassInfo info;
+  private:
+    RegExp *reg;
+  };
+
+  struct RegExpObjectImpPrivate;
+
+  class RegExpObjectImp : public InternalFunctionImp {
+  public:
+    enum { Dollar1, Dollar2, Dollar3, Dollar4, Dollar5, Dollar6, Dollar7, Dollar8, Dollar9, 
+           Input, Multiline, LastMatch, LastParen, LeftContext, RightContext };
+    
+    RegExpObjectImp(ExecState *exec,
+                    FunctionPrototype *funcProto,
+                    RegExpPrototype *regProto);
+    virtual bool implementsConstruct() const;
+    virtual JSObject *construct(ExecState *exec, const List &args);
+    virtual JSValue *callAsFunction(ExecState *exec, JSObject *thisObj, const List &args);
+
+    virtual void put(ExecState *, const Identifier &, JSValue *, int attr = None);
+    void putValueProperty(ExecState *, int token, JSValue *, int attr);
+    virtual bool getOwnPropertySlot(ExecState *, const Identifier&, PropertySlot&);
+    JSValue *getValueProperty(ExecState *, int token) const;
+    UString performMatch(RegExp *, const UString&, int startOffset = 0, int *endOffset = 0, int **ovector = 0);
+    JSObject *arrayOfMatches(ExecState *exec, const UString &result) const;
+    
+    virtual const ClassInfo *classInfo() const { return &info; }
+  private:
+    JSValue *getBackref(unsigned) const;
+    JSValue *getLastMatch() const;
+    JSValue *getLastParen() const;
+    JSValue *getLeftContext() const;
+    JSValue *getRightContext() const;
+
+    OwnPtr<RegExpObjectImpPrivate> d;
+    
+    static const ClassInfo info;
+  };
+
+} // namespace
+
+#endif