/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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* This file is part of the LibreOffice project .
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* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership . The ASF licenses this file to you under the Apache
* License , Version 2 . 0 ( the " License " ) ; you may not use this file
* except in compliance with the License . You may obtain a copy of
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*/
#ifndef INCLUDED_SVX_SEARCHCHARMAP_HXX
#define INCLUDED_SVX_SEARCHCHARMAP_HXX
#include <memory>
#include <sal/types.h>
#include <svx/svxdllapi.h>
#include <svx/charmap.hxx>
#include <vcl/outdev.hxx>
#include <vcl/vclptr.hxx>
#include <unordered_map>
namespace weld { class ScrolledWindow; }
class Subset;
class SVX_DLLPUBLIC SvxSearchCharSet final : public SvxShowCharSet
{
public :
SvxSearchCharSet(std::unique_ptr<weld::ScrolledWindow> pScrolledWindow, const VclPtr<VirtualDevice> &rDevice);
virtual ~SvxSearchCharSet() override;
virtual void RecalculateFont(vcl::RenderContext& rRenderContext) override;
void SelectCharacter( const Subset* sub);
virtual sal_UCS4 GetSelectCharacter() const override;
virtual sal_UCS4 GetCharFromIndex(int index) const override;
virtual svx::SvxShowCharSetItem* ImplGetItem( int _nPos ) override;
virtual int LastInView() const override;
virtual void SelectIndex( int index, bool bFocus = false ) override;
void AppendCharToList(sal_UCS4 cChar);
void ClearPreviousData();
void UpdateScrollRange();
virtual sal_Int32 getMaxCharCount() const override;
private :
//index to char code mapping for the search
//to uniquely identify each appended element
std::unordered_map<sal_Int32, sal_UCS4> m_aItemList;
private :
virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
virtual bool KeyInput(const KeyEvent& rKEvt) override;
};
#endif
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