159 lines
4.5 KiB
C++
159 lines
4.5 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: controlcommand.hxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 23:41:43 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _CONTROLCOMMAND_HXX_
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#define _CONTROLCOMMAND_HXX_
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//------------------------------------------------------------------------
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// includes
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//------------------------------------------------------------------------
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#ifndef _SAL_TYPES_H_
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#include <sal/types.h>
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#endif
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#ifndef _COM_SUN_STAR_UNO_ANY_HXX_
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#include <com/sun/star/uno/Any.hxx>
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#endif
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#ifndef _RTL_USTRING_HXX_
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#include <rtl/ustring.hxx>
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#endif
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//---------------------------------------------
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//
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//---------------------------------------------
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class CFilePickerState;
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class CControlCommandRequest;
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class CControlCommandResult;
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//---------------------------------------------
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//
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//---------------------------------------------
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class CControlCommand
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{
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public:
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CControlCommand( sal_Int16 aControlId );
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virtual ~CControlCommand( );
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virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ) = 0;
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// the client inherits the ownership of the returned
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// CControlCommandResult and has to delete it or he may
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// use the auto_ptr template for automatic deletion
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virtual CControlCommandResult* SAL_CALL handleRequest( CControlCommandRequest* aRequest );
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// clients of this method should use the returned
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// pointer only temporary because it's not ref-counted
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// and the ownerhsip belongs to this instance
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CControlCommand* SAL_CALL getNextCommand( ) const;
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// transfers the ownership to this class
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void SAL_CALL setNextCommand( CControlCommand* nextCommand );
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protected:
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sal_Int16 SAL_CALL getControlId( ) const;
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private:
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CControlCommand* m_NextCommand;
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sal_Int16 m_aControlId;
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};
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//---------------------------------------------
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//
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//---------------------------------------------
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class CValueControlCommand : public CControlCommand
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{
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public:
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CValueControlCommand(
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sal_Int16 aControlId,
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sal_Int16 aControlAction,
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const ::com::sun::star::uno::Any& aValue );
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virtual void SAL_CALL exec( CFilePickerState* aFilePickerState );
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virtual CControlCommandResult* SAL_CALL handleRequest( CControlCommandRequest* aRequest );
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sal_Int16 SAL_CALL getControlAction( ) const;
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::com::sun::star::uno::Any SAL_CALL getValue( ) const;
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private:
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sal_Int16 m_aControlAction;
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::com::sun::star::uno::Any m_aValue;
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};
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//---------------------------------------------
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//
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//---------------------------------------------
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class CLabelControlCommand : public CControlCommand
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{
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public:
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CLabelControlCommand(
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sal_Int16 aControlId,
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const rtl::OUString& aLabel );
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virtual void SAL_CALL exec( CFilePickerState* aFilePickerState );
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virtual CControlCommandResult* SAL_CALL handleRequest( CControlCommandRequest* aRequest );
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rtl::OUString SAL_CALL getLabel( ) const;
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private:
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rtl::OUString m_aLabel;
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};
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//---------------------------------------------
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//
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//---------------------------------------------
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class CEnableControlCommand : public CControlCommand
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{
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public:
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CEnableControlCommand(
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sal_Int16 controlId,
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sal_Bool bEnable );
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virtual void SAL_CALL exec( CFilePickerState* aFilePickerState );
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private:
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sal_Bool m_bEnable;
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};
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#endif
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