93 lines
3 KiB
C++
93 lines
3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <tools/link.hxx>
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#include <rtl/ustring.hxx>
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#include <com/sun/star/uno/Sequence.h>
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#include <salhelper/simplereferenceobject.hxx>
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class SvtFileView;
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class SvtFileDialog_Base;
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namespace svt
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{
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//= AsyncPickerAction
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class AsyncPickerAction : public salhelper::SimpleReferenceObject
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{
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public:
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enum Action
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{
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ePrevLevel,
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eOpenURL,
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eExecuteFilter
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};
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private:
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Action m_eAction;
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SvtFileView* m_pView;
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SvtFileDialog_Base* m_pDialog;
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OUString m_sURL;
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OUString m_sFileName;
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bool m_bRunning;
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public:
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AsyncPickerAction( SvtFileDialog_Base* _pDialog, SvtFileView* _pView, const Action _eAction );
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/** executes the action
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@param _nMinTimeout
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the minimum timeout to wait, in milliseconds. If negative, the action will we done
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synchronously. If between 0 and 999, it will be corrected to 1000, means the
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smallest valid value is 1000 (which equals one second).
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@param _nMaxTimeout
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The maximum time to wait for a result, in milliseconds. If there's no result of
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the action within the given time frame, the action will be cancelled.
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If smaller than or equal to <arg>_nMinTimeout</arg>, it will be corrected to
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<arg>_nMinTimeout</arg> + 30000.
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*/
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void execute(
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const OUString& _rURL,
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const OUString& _rFilter,
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sal_Int32 _nMinTimeout,
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sal_Int32 _nMaxTimeout,
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const css::uno::Sequence< OUString >& rDenyList );
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/// cancels the running action
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void cancel();
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protected:
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virtual ~AsyncPickerAction() override;
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private:
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DECL_LINK( OnActionDone, void*, void );
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AsyncPickerAction( const AsyncPickerAction& ) = delete;
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AsyncPickerAction& operator=( const AsyncPickerAction& ) = delete;
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};
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} // namespace svt
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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