asyncfilepicker.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * 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
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#pragma once
 
#include <tools/link.hxx>
#include <rtl/ustring.hxx>
#include <com/sun/star/uno/Sequence.h>
#include <salhelper/simplereferenceobject.hxx>
 
class SvtFileView;
class SvtFileDialog_Base;
 
namespace svt
{
 
 
    //= AsyncPickerAction
 
    class AsyncPickerAction : public salhelper::SimpleReferenceObject
    {
    public:
        enum Action
        {
            ePrevLevel,
            eOpenURL,
            eExecuteFilter
        };
 
    private:
        Action                      m_eAction;
        SvtFileView*                m_pView;
        SvtFileDialog_Base*         m_pDialog;
        OUString                    m_sURL;
        OUString                    m_sFileName;
        bool                        m_bRunning;
 
    public:
        AsyncPickerAction( SvtFileDialog_Base* _pDialog, SvtFileView* _pView, const Action _eAction );
 
        void execute(
            const OUString& _rURL,
            const OUString& _rFilter,
            sal_Int32 _nMinTimeout,
            sal_Int32 _nMaxTimeout,
            const css::uno::Sequence< OUString >& rDenyList );
 
        void cancel();
 
    protected:
        virtual ~AsyncPickerAction() override;
 
    private:
        DECL_LINK( OnActionDone, void*, void );
 
        AsyncPickerAction( const AsyncPickerAction& ) = delete;
        AsyncPickerAction& operator=( const AsyncPickerAction& ) = delete;
    };
 
 
} // namespace svt
 
 
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