third_party/WebKit/Source/platform/PopupMenu.h

   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     DEFINE_INLINE_VIRTUAL_TRACE() { }
  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