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/*************************************************************************
*
* 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 _FILEPICKERSTATE_HXX_
#define _FILEPICKERSTATE_HXX_
//------------------------------------------------------------------------
// includes
//------------------------------------------------------------------------
#include <sal/types.h>
#include "controlcommand.hxx"
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <rtl/ustring.hxx>
#define WIN32_LEAN_AND_MEAN
#if defined _MSC_VER
#pragma warning(push, 1)
#endif
#include <windows.h>
#if defined _MSC_VER
#pragma warning(pop)
#endif
//---------------------------------------------
//
//---------------------------------------------
class CControlCommand;
class CFileOpenDialog;
//---------------------------------------------
// declaration
//---------------------------------------------
class CFilePickerState
{
public:
virtual ~CFilePickerState( );
virtual void SAL_CALL setValue( sal_Int16 aControlId, sal_Int16 aControlAction, const ::com::sun::star::uno::Any& aValue ) = 0;
virtual ::com::sun::star::uno::Any SAL_CALL getValue( sal_Int16 aControlId, sal_Int16 aControlAction ) = 0;
virtual void SAL_CALL enableControl( sal_Int16 aControlId, sal_Bool bEnable ) = 0;
virtual void SAL_CALL setLabel( sal_Int16 aControlId, const ::rtl::OUString& aLabel ) = 0;
virtual ::rtl::OUString SAL_CALL getLabel( sal_Int16 aControlId ) = 0;
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getFiles( CFileOpenDialog* aFileOpenDialog ) = 0;
virtual rtl::OUString SAL_CALL getDisplayDirectory( CFileOpenDialog* aFileOpenDialog ) = 0;
};
//---------------------------------------------
// this class is not thread-safe
//---------------------------------------------
class CNonExecuteFilePickerState : public CFilePickerState
{
public:
CNonExecuteFilePickerState( );
virtual ~CNonExecuteFilePickerState( );
virtual void SAL_CALL setValue( sal_Int16 aControlId, sal_Int16 aControlAction, const ::com::sun::star::uno::Any& aValue );
virtual ::com::sun::star::uno::Any SAL_CALL getValue( sal_Int16 aControlId, sal_Int16 aControlAction );
virtual void SAL_CALL enableControl( sal_Int16 aControlId, sal_Bool bEnable );
virtual void SAL_CALL setLabel( sal_Int16 aControlId, const ::rtl::OUString& aLabel );
virtual ::rtl::OUString SAL_CALL getLabel( sal_Int16 aControlId );
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getFiles( CFileOpenDialog* aFileOpenDialog );
virtual rtl::OUString SAL_CALL getDisplayDirectory( CFileOpenDialog* aFileOpenDialog );
void SAL_CALL reset( );
CControlCommand* SAL_CALL getControlCommand( ) const;
protected:
void SAL_CALL addControlCommand( CControlCommand* aControlCommand );
private:
CControlCommand* m_FirstControlCommand;
};
//---------------------------------------------
// this class is not thread-safe
//---------------------------------------------
class CExecuteFilePickerState : public CFilePickerState
{
public:
CExecuteFilePickerState( HWND hwndDlg = NULL );
virtual void SAL_CALL setValue( sal_Int16 aControlId, sal_Int16 aControlAction, const ::com::sun::star::uno::Any& aValue );
virtual ::com::sun::star::uno::Any SAL_CALL getValue( sal_Int16 aControlId, sal_Int16 aControlAction );
virtual void SAL_CALL enableControl( sal_Int16 aControlId, sal_Bool bEnable );
virtual void SAL_CALL setLabel( sal_Int16 aControlId, const ::rtl::OUString& aLabel );
virtual ::rtl::OUString SAL_CALL getLabel( sal_Int16 aControlId );
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getFiles( CFileOpenDialog* aFileOpenDialog );
virtual rtl::OUString SAL_CALL getDisplayDirectory( CFileOpenDialog* aFileOpenDialog );
void SAL_CALL initFilePickerControls( CControlCommand* firstControlCommand );
void SAL_CALL cacheControlState( HWND hwndControl, CFilePickerState* aFilePickerState );
void SAL_CALL setHwnd( HWND hwndDlg );
private:
inline sal_Bool SAL_CALL IsListboxControl( HWND hwndControl ) const;
inline sal_Int16 SAL_CALL ListboxIdToListboxLabelId( sal_Int16 aListboxId ) const;
inline HWND SAL_CALL GetListboxLabelItem( sal_Int16 aControlId ) const;
// returns a hwnd for a control if successful
// if bIncludeStdCtrls is false, the standard file dialog
// controls like OK button, etc. will not be considered
// the function return 0 on failure
HWND SAL_CALL GetHwndDlgItem( sal_Int16 aControlId, sal_Bool bIncludeStdCtrls = sal_True ) const;
HWND m_hwndDlg;
};
#endif
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