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/*
* Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
* Copyright (C) 2006 Apple Computer, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef PopupMenuClient_h
#define PopupMenuClient_h
#include "PopupMenuStyle.h"
#include "ScrollTypes.h"
#include <wtf/Forward.h>
namespace WebCore {
class Color;
class FontSelector;
class HostWindow;
class Scrollbar;
class ScrollableArea;
class PopupMenuClient {
public:
virtual ~PopupMenuClient() {}
virtual void valueChanged(unsigned listIndex, bool fireEvents = true) = 0;
virtual void selectionChanged(unsigned listIndex, bool fireEvents = true) = 0;
virtual void selectionCleared() = 0;
virtual String itemText(unsigned listIndex) const = 0;
virtual String itemLabel(unsigned listIndex) const = 0;
virtual String itemIcon(unsigned listIndex) const = 0;
virtual String itemToolTip(unsigned listIndex) const = 0;
virtual String itemAccessibilityText(unsigned listIndex) const = 0;
virtual bool itemIsEnabled(unsigned listIndex) const = 0;
virtual PopupMenuStyle itemStyle(unsigned listIndex) const = 0;
virtual PopupMenuStyle menuStyle() const = 0;
virtual int clientInsetLeft() const = 0;
virtual int clientInsetRight() const = 0;
virtual int clientPaddingLeft() const = 0;
virtual int clientPaddingRight() const = 0;
virtual int listSize() const = 0;
virtual int selectedIndex() const = 0;
virtual void popupDidHide() = 0;
virtual bool itemIsSeparator(unsigned listIndex) const = 0;
virtual bool itemIsLabel(unsigned listIndex) const = 0;
virtual bool itemIsSelected(unsigned listIndex) const = 0;
virtual bool shouldPopOver() const = 0;
virtual bool valueShouldChangeOnHotTrack() const = 0;
virtual void setTextFromItem(unsigned listIndex) = 0;
virtual FontSelector* fontSelector() const = 0;
virtual HostWindow* hostWindow() const = 0;
virtual PassRefPtr<Scrollbar> createScrollbar(ScrollableArea*, ScrollbarOrientation, ScrollbarControlSize) = 0;
};
#if ENABLE(NO_LISTBOX_RENDERING)
class ListPopupMenuClient : public PopupMenuClient {
public:
virtual void listBoxSelectItem(int listIndex, bool allowMultiplySelections, bool shift, bool fireOnChangeNow = true) = 0;
virtual bool multiple() = 0;
};
#endif
}
#endif
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