122 lines
4.3 KiB
C++
122 lines
4.3 KiB
C++
/*************************************************************************
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: asyncfilepicker.hxx,v $
|
|
*
|
|
* $Revision: 1.3 $
|
|
*
|
|
* last change: $Author: rt $ $Date: 2005-09-08 23:30:11 $
|
|
*
|
|
* The Contents of this file are made available subject to
|
|
* the terms of GNU Lesser General Public License Version 2.1.
|
|
*
|
|
*
|
|
* GNU Lesser General Public License Version 2.1
|
|
* =============================================
|
|
* Copyright 2005 by Sun Microsystems, Inc.
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License version 2.1, as published by the Free Software Foundation.
|
|
*
|
|
* This library 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 for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef SVTOOLS_SOURCE_FILEPICKER_ASYNCFILEPICKER_HXX
|
|
#define SVTOOLS_SOURCE_FILEPICKER_ASYNCFILEPICKER_HXX
|
|
|
|
/** === begin UNO includes === **/
|
|
/** === end UNO includes === **/
|
|
|
|
#ifndef _LINK_HXX
|
|
#include <tools/link.hxx>
|
|
#endif
|
|
#ifndef _STRING_HXX
|
|
#include <tools/string.hxx>
|
|
#endif
|
|
|
|
#ifndef _RTL_REF_HXX_
|
|
#include <rtl/ref.hxx>
|
|
#endif
|
|
|
|
class SvtFileView;
|
|
class SvtFileDialog;
|
|
//........................................................................
|
|
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 );
|
|
|
|
/// 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
|
|
|