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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CONTROLCOMMAND_HXX
#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_CONTROLCOMMAND_HXX
#include <sal/types.h>
#include <com/sun/star/uno/Any.hxx>
#include <rtl/ustring.hxx>
class CFilePickerState;
class CControlCommandRequest;
class CControlCommandResult;
class CControlCommand
{
public:
explicit CControlCommand( sal_Int16 aControlId );
virtual ~CControlCommand( );
virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ) = 0;
// the client inherits the ownership of the returned
// CControlCommandResult and has to delete it or he may
// use the unique_ptr template for automatic deletion
virtual CControlCommandResult* SAL_CALL handleRequest( CControlCommandRequest* aRequest );
// clients of this method should use the returned
// pointer only temporary because it's not ref-counted
// and the ownerhsip belongs to this instance
CControlCommand* SAL_CALL getNextCommand( ) const;
// transfers the ownership to this class
void SAL_CALL setNextCommand( CControlCommand* nextCommand );
protected:
sal_Int16 SAL_CALL getControlId( ) const;
private:
CControlCommand* m_NextCommand;
sal_Int16 m_aControlId;
};
class CValueControlCommand : public CControlCommand
{
public:
CValueControlCommand(
sal_Int16 aControlId,
sal_Int16 aControlAction,
const css::uno::Any& aValue );
virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ) override;
virtual CControlCommandResult* SAL_CALL handleRequest( CControlCommandRequest* aRequest ) override;
sal_Int16 SAL_CALL getControlAction( ) const;
css::uno::Any SAL_CALL getValue( ) const;
private:
sal_Int16 m_aControlAction;
css::uno::Any m_aValue;
};
class CLabelControlCommand : public CControlCommand
{
public:
CLabelControlCommand(
sal_Int16 aControlId,
const OUString& aLabel );
virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ) override;
virtual CControlCommandResult* SAL_CALL handleRequest( CControlCommandRequest* aRequest ) override;
OUString SAL_CALL getLabel( ) const;
private:
OUString m_aLabel;
};
class CEnableControlCommand : public CControlCommand
{
public:
CEnableControlCommand(
sal_Int16 controlId,
bool bEnable );
virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ) override;
private:
bool m_bEnable;
};
#endif
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