86 lines
3.7 KiB
C++
86 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef SVTOOLS_FILEPICKER_INTERACTION_HXX
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#define SVTOOLS_FILEPICKER_INTERACTION_HXX
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#include <cppuhelper/implbase1.hxx>
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#include <com/sun/star/task/XInteractionHandler.hpp>
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//........................................................................
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namespace svt
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{
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//........................................................................
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//====================================================================
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//= OFilePickerInteractionHandler
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//====================================================================
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typedef ::cppu::WeakImplHelper1 < ::com::sun::star::task::XInteractionHandler
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> OFilePickerInteractionHandler_Base;
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/** a InteractionHandler implementation which extends another handler with some customizability
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*/
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class OFilePickerInteractionHandler : public OFilePickerInteractionHandler_Base
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{
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public:
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/** flags, which indicates special handled interactions
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These values will be used combained as flags - so they must
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in range [2^n]!
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*/
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enum EInterceptedInteractions
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{
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E_NOINTERCEPTION = 0,
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E_DOESNOTEXIST = 1
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// next values [2,4,8,16 ...]!
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};
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protected:
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::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler > m_xMaster ; // our master handler
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::com::sun::star::uno::Any m_aException ; // the last handled request
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sal_Bool m_bUsed ; // indicates using of this interaction handler instance
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EInterceptedInteractions m_eInterceptions ; // enable/disable interception of some special interactions
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public:
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OFilePickerInteractionHandler( const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >& _rxMaster );
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// some generic functions
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void enableInterceptions( EInterceptedInteractions eInterceptions );
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sal_Bool wasUsed () const;
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void resetUseState ();
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void forgetRequest ();
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// functions to analyze last cached request
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sal_Bool wasAccessDenied() const;
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protected:
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// XInteractionHandler
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virtual void SAL_CALL handle( const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionRequest >& _rxRequest ) throw (::com::sun::star::uno::RuntimeException);
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private:
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~OFilePickerInteractionHandler();
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};
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//........................................................................
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} // namespace svt
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//........................................................................
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#endif // SVTOOLS_FILEPICKER_INTERACTION_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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