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/*
* Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved.
* Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
* Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
*
* 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 RenderSearchField_h
#define RenderSearchField_h
#include "PopupMenuClient.h"
#include "RenderTextControlSingleLine.h"
namespace WebCore {
class HTMLInputElement;
class SearchPopupMenu;
class RenderSearchField final : public RenderTextControlSingleLine, private PopupMenuClient {
public:
RenderSearchField(HTMLInputElement&, PassRef<RenderStyle>);
virtual ~RenderSearchField();
void updateCancelButtonVisibility() const;
void addSearchResult();
void stopSearchEventTimer();
bool popupIsVisible() const { return m_searchPopupIsVisible; }
void showPopup();
void hidePopup();
private:
virtual void centerContainerIfNeeded(RenderBox*) const override;
virtual LayoutUnit computeControlLogicalHeight(LayoutUnit lineHeight, LayoutUnit nonContentHeight) const override;
virtual LayoutUnit computeLogicalHeightLimit() const override;
virtual void updateFromElement() override;
EVisibility visibilityForCancelButton() const;
const AtomicString& autosaveName() const;
// PopupMenuClient methods
virtual void valueChanged(unsigned listIndex, bool fireEvents = true) override;
virtual void selectionChanged(unsigned, bool) override { }
virtual void selectionCleared() override { }
virtual String itemText(unsigned listIndex) const override;
virtual String itemLabel(unsigned listIndex) const override;
virtual String itemIcon(unsigned listIndex) const override;
virtual String itemToolTip(unsigned) const override { return String(); }
virtual String itemAccessibilityText(unsigned) const override { return String(); }
virtual bool itemIsEnabled(unsigned listIndex) const override;
virtual PopupMenuStyle itemStyle(unsigned listIndex) const override;
virtual PopupMenuStyle menuStyle() const override;
virtual int clientInsetLeft() const override;
virtual int clientInsetRight() const override;
virtual LayoutUnit clientPaddingLeft() const override;
virtual LayoutUnit clientPaddingRight() const override;
virtual int listSize() const override;
virtual int selectedIndex() const override;
virtual void popupDidHide() override;
virtual bool itemIsSeparator(unsigned listIndex) const override;
virtual bool itemIsLabel(unsigned listIndex) const override;
virtual bool itemIsSelected(unsigned listIndex) const override;
virtual bool shouldPopOver() const override { return false; }
virtual bool valueShouldChangeOnHotTrack() const override { return false; }
virtual void setTextFromItem(unsigned listIndex) override;
virtual FontSelector* fontSelector() const override;
virtual HostWindow* hostWindow() const override;
virtual PassRefPtr<Scrollbar> createScrollbar(ScrollableArea*, ScrollbarOrientation, ScrollbarControlSize) override;
HTMLElement* resultsButtonElement() const;
HTMLElement* cancelButtonElement() const;
bool m_searchPopupIsVisible;
RefPtr<SearchPopupMenu> m_searchPopup;
Vector<String> m_recentSearches;
};
RENDER_OBJECT_TYPE_CASTS(RenderSearchField, isTextField())
}
#endif
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