120 lines
4.3 KiB
C++
120 lines
4.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org 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 Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef SVTOOLS_SOURCE_FILEPICKER_ASYNCFILEPICKER_HXX
|
|
#define SVTOOLS_SOURCE_FILEPICKER_ASYNCFILEPICKER_HXX
|
|
|
|
/** === begin UNO includes === **/
|
|
/** === end UNO includes === **/
|
|
|
|
#include <tools/link.hxx>
|
|
#include <tools/string.hxx>
|
|
#include <rtl/ref.hxx>
|
|
#include <rtl/ustring.hxx>
|
|
#include <com/sun/star/uno/Sequence.h>
|
|
|
|
class SvtFileView;
|
|
class SvtFileDialog;
|
|
|
|
typedef ::com::sun::star::uno::Sequence< ::rtl::OUString > OUStringList;
|
|
|
|
//........................................................................
|
|
namespace svt
|
|
{
|
|
//........................................................................
|
|
|
|
|
|
//====================================================================
|
|
//= AsyncPickerAction
|
|
//====================================================================
|
|
class AsyncPickerAction : public ::rtl::IReference
|
|
{
|
|
public:
|
|
enum Action
|
|
{
|
|
ePrevLevel,
|
|
eOpenURL,
|
|
eExecuteFilter
|
|
};
|
|
|
|
private:
|
|
mutable oslInterlockedCount m_refCount;
|
|
Action m_eAction;
|
|
SvtFileView* m_pView;
|
|
SvtFileDialog* m_pDialog;
|
|
String m_sURL;
|
|
String m_sFileName;
|
|
bool m_bRunning;
|
|
|
|
public:
|
|
AsyncPickerAction( SvtFileDialog* _pDialog, SvtFileView* _pView, const Action _eAction );
|
|
|
|
/** executes the action
|
|
|
|
@param _nMinTimeout
|
|
the minimum timeout to wait, in milliseconds. If negative, the action will we done
|
|
synchronously. If between 0 and 999, it will be corrected to 1000, means the
|
|
smallest valid value is 1000 (which equals one second).
|
|
@param _nMaxTimeout
|
|
The maximum time to wait for a result, in milliseconds. If there's no result of
|
|
the action within the given time frame, the action will be cancelled.
|
|
If smaller than or equal to <arg>_nMinTimeout</arg>, it will be corrected to
|
|
<arg>_nMinTimeout</arg> + 30000.
|
|
*/
|
|
void execute(
|
|
const String& _rURL,
|
|
const String& _rFilter,
|
|
sal_Int32 _nMinTimeout,
|
|
sal_Int32 _nMaxTimeout,
|
|
const OUStringList& rBlackList = OUStringList() );
|
|
|
|
/// cancels the running action
|
|
void cancel();
|
|
|
|
// IReference overridables
|
|
virtual oslInterlockedCount SAL_CALL acquire();
|
|
virtual oslInterlockedCount SAL_CALL release();
|
|
|
|
protected:
|
|
virtual ~AsyncPickerAction();
|
|
|
|
private:
|
|
DECL_LINK( OnActionDone, void* );
|
|
|
|
AsyncPickerAction(); // never implemented
|
|
AsyncPickerAction( const AsyncPickerAction& ); // never implemented
|
|
AsyncPickerAction& operator=( const AsyncPickerAction& ); // never implemented
|
|
};
|
|
|
|
//........................................................................
|
|
} // namespace svt
|
|
//........................................................................
|
|
|
|
#endif // SVTOOLS_SOURCE_FILEPICKER_ASYNCFILEPICKER_HXX
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|