97 lines
3.8 KiB
C++
97 lines
3.8 KiB
C++
/*
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* Copyright (C) 2006, 2007, 2009, 2015 Apple Inc. All rights reserved.
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* Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
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* Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#pragma once
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#include "PopupMenuClient.h"
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#include "RenderTextControlSingleLine.h"
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#include "SearchPopupMenu.h"
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namespace WebCore {
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class HTMLInputElement;
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class RenderSearchField final : public RenderTextControlSingleLine, private PopupMenuClient {
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WTF_MAKE_ISO_ALLOCATED(RenderSearchField);
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public:
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RenderSearchField(HTMLInputElement&, RenderStyle&&);
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virtual ~RenderSearchField();
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void updateCancelButtonVisibility() const;
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void addSearchResult();
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void stopSearchEventTimer();
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bool popupIsVisible() const { return m_searchPopupIsVisible; }
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void showPopup();
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void hidePopup();
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private:
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bool isSearchField() const final { return true; }
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void willBeDestroyed() override;
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LayoutUnit computeControlLogicalHeight(LayoutUnit lineHeight, LayoutUnit nonContentHeight) const override;
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void updateFromElement() override;
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Visibility visibilityForCancelButton() const;
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const AtomString& autosaveName() const;
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// PopupMenuClient methods
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void valueChanged(unsigned listIndex, bool fireEvents = true) override;
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void selectionChanged(unsigned, bool) override { }
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void selectionCleared() override { }
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String itemText(unsigned listIndex) const override;
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String itemLabel(unsigned listIndex) const override;
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String itemIcon(unsigned listIndex) const override;
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String itemToolTip(unsigned) const override { return String(); }
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String itemAccessibilityText(unsigned) const override { return String(); }
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bool itemIsEnabled(unsigned listIndex) const override;
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PopupMenuStyle itemStyle(unsigned listIndex) const override;
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PopupMenuStyle menuStyle() const override;
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int clientInsetLeft() const override;
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int clientInsetRight() const override;
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LayoutUnit clientPaddingLeft() const override;
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LayoutUnit clientPaddingRight() const override;
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int listSize() const override;
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int selectedIndex() const override;
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void popupDidHide() override;
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bool itemIsSeparator(unsigned listIndex) const override;
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bool itemIsLabel(unsigned listIndex) const override;
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bool itemIsSelected(unsigned listIndex) const override;
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bool shouldPopOver() const override { return false; }
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bool valueShouldChangeOnHotTrack() const override { return false; }
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void setTextFromItem(unsigned listIndex) override;
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FontSelector* fontSelector() const override;
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HostWindow* hostWindow() const override;
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Ref<Scrollbar> createScrollbar(ScrollableArea&, ScrollbarOrientation, ScrollbarControlSize) override;
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HTMLElement* resultsButtonElement() const;
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HTMLElement* cancelButtonElement() const;
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bool m_searchPopupIsVisible;
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RefPtr<SearchPopupMenu> m_searchPopup;
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Vector<RecentSearch> m_recentSearches;
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};
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} // namespace WebCore
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SPECIALIZE_TYPE_TRAITS_RENDER_OBJECT(RenderSearchField, isSearchField())
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