/*************************************************************************
 *
 *  $RCSfile: fileview.hxx,v $
 *
 *  $Revision: 1.10 $
 *
 *  last change: $Author: pb $ $Date: 2001/12/04 10:30:37 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 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
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/
#ifndef _SVT_FILEVIEW_HXX
#define	_SVT_FILEVIEW_HXX

#ifndef _COM_SUN_STAR_UNO_SEQUENCE_H_
#include <com/sun/star/uno/Sequence.h>
#endif

#include <vcl/ctrl.hxx>
#include <vcl/image.hxx>
#include <vcl/fixed.hxx>
#include <vcl/button.hxx>
#include <vcl/dialog.hxx>

// class SvtFileView -----------------------------------------------------

#define FILEVIEW_ONLYFOLDER			0x0001
#define FILEVIEW_MULTISELECTION		0x0002

#define FILEVIEW_SHOW_TITLE			0x0010
#define FILEVIEW_SHOW_SIZE			0x0020
#define FILEVIEW_SHOW_DATE			0x0040
#define FILEVIEW_SHOW_ALL			0x0070

class ViewTabListBox_Impl;
class SvtFileView_Impl;
class SvLBoxEntry;
class HeaderBar;

class SvtFileView : public Control
{
private:
    SvtFileView_Impl*       mpImp;

	void					OpenFolder( const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aContents );

	DECL_LINK( HeaderSelect_Impl, HeaderBar * );

protected:
	virtual void GetFocus();

public:
	SvtFileView( Window* pParent, const ResId& rResId, sal_Bool bOnlyFolder, sal_Bool bMultiSelection );
	SvtFileView( Window* pParent, const ResId& rResId, sal_Int8 nFlags );
	~SvtFileView();

    const String&           GetViewURL() const;
	String					GetURL( SvLBoxEntry* pEntry ) const;
	String					GetCurrentURL() const;

	sal_Bool				CreateNewFolder( const String& rNewFolder );
	sal_Bool				HasPreviousLevel( String& rParentURL ) const;
	sal_Bool				PreviousLevel( String& rNewURL );

	void					SetHelpId( sal_uInt32 nHelpId );
	void					SetSizePixel( const Size& rNewSize );
	void					SetPosSizePixel( const Point& rNewPos, const Size& rNewSize );
	void					Initialize( const String& rURL, const String& rFilter );
	void					Initialize( const String& rURL,
										const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aContents );

	void					ExecuteFilter( const String& rFilter );
	void					SetNoSelection();
	void					ResetCursor();

	void					SetSelectHdl( const Link& rHdl );
	void					SetDoubleClickHdl( const Link& rHdl );
    void                    SetOpenDoneHdl( const Link& rHdl );

	ULONG           		GetSelectionCount() const;
	SvLBoxEntry*			FirstSelected() const;
	SvLBoxEntry*			NextSelected( SvLBoxEntry* pEntry ) const;
	void					EnableAutoResize();
	void					SetFocus();

    void                    EnableContextMenu( sal_Bool bEnable );
    void                    EnableDelete( sal_Bool bEnable );
	void					EnableNameReplacing( sal_Bool bEnable = sal_True );
								// translate folder names or display doc-title instead of file name
								// EnableContextMenu( TRUE )/EnableDelete(TRUE) disable name replacing!
};

// struct SvtContentEntry ------------------------------------------------

struct SvtContentEntry
{
	sal_Bool	mbIsFolder;
	UniString	maURL;

	SvtContentEntry( const UniString& rURL, sal_Bool bIsFolder ) :
		mbIsFolder( bIsFolder ), maURL( rURL ) {}
};

namespace svtools {

// -----------------------------------------------------------------------
// QueryDeleteDlg_Impl
// -----------------------------------------------------------------------

enum QueryDeleteResult_Impl
{
	QUERYDELETE_YES = 0,
	QUERYDELETE_NO,
	QUERYDELETE_ALL,
	QUERYDELETE_CANCEL
};

class QueryDeleteDlg_Impl : public ModalDialog
{
	FixedText               _aEntryLabel;
	FixedText               _aEntry;
	FixedText               _aQueryMsg;

	PushButton              _aYesButton;
	PushButton              _aAllButton;
	PushButton              _aNoButton;
	CancelButton            _aCancelButton;

    QueryDeleteResult_Impl  _eResult;

private:

	DECL_STATIC_LINK( QueryDeleteDlg_Impl, ClickLink, PushButton* );

public:

							QueryDeleteDlg_Impl( Window* pParent,
												 const String& rName );

    void                    EnableAllButton() { _aAllButton.Enable( sal_True ); }
    QueryDeleteResult_Impl  GetResult() const { return _eResult; }
};

}

#endif // _SVT_FILEVIEW_HXX

