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      1 /*
      2  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
      3  *
      4  * This library is free software; you can redistribute it and/or
      5  * modify it under the terms of the GNU Library General Public
      6  * License as published by the Free Software Foundation; either
      7  * version 2 of the License, or (at your option) any later version.
      8  *
      9  * This library is distributed in the hope that it will be useful,
     10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     12  * Library General Public License for more details.
     13  *
     14  * You should have received a copy of the GNU Library General Public License
     15  * along with this library; see the file COPYING.LIB.  If not, write to
     16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     17  * Boston, MA 02110-1301, USA.
     18  *
     19  */
     20 
     21 #ifndef PopupMenu_h
     22 #define PopupMenu_h
     23 
     24 #include "platform/PlatformExport.h"
     25 #include "platform/heap/Handle.h"
     26 #include "wtf/RefCounted.h"
     27 
     28 namespace blink {
     29 
     30 class FloatQuad;
     31 class IntSize;
     32 
     33 class PopupMenu : public RefCountedWillBeGarbageCollectedFinalized<PopupMenu> {
     34 public:
     35     virtual ~PopupMenu() { }
     36     virtual void trace(Visitor*) { }
     37     virtual void show(const FloatQuad& controlPosition, const IntSize& controlSize, int index) = 0;
     38     virtual void hide() = 0;
     39     virtual void updateFromElement() = 0;
     40     virtual void disconnectClient() = 0;
     41 };
     42 
     43 }
     44 
     45 #endif // PopupMenu_h
     46