dbaccess/source/ext/macromigration/docinteraction.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "docinteraction.hxx"
  21
  22 #include <com/sun/star/frame/XModel.hpp>
  23 #include <com/sun/star/task/InteractionHandler.hpp>
  24 #include <com/sun/star/task/DocumentPasswordRequest.hpp>
  25
  26 #include <comphelper/namedvaluecollection.hxx>
  27 #include <comphelper/interaction.hxx>
  28 #include <rtl/ref.hxx>
  29 #include <tools/diagnose_ex.h>
  30
  31 namespace dbmm
  32 {
  33
  34     using ::com::sun::star::uno::Reference;
  35     using ::com::sun::star::uno::XInterface;
  36     using ::com::sun::star::uno::UNO_QUERY;
  37     using ::com::sun::star::uno::UNO_QUERY_THROW;
  38     using ::com::sun::star::uno::UNO_SET_THROW;
  39     using ::com::sun::star::uno::Exception;
  40     using ::com::sun::star::uno::RuntimeException;
  41     using ::com::sun::star::uno::Any;
  42     using ::com::sun::star::uno::makeAny;
  43     using ::com::sun::star::uno::XComponentContext;
  44     using ::com::sun::star::task::XInteractionHandler;
  45     using ::com::sun::star::frame::XModel;
  46     using ::com::sun::star::task::DocumentPasswordRequest;
  47     using ::com::sun::star::task::InteractionClassification_QUERY;
  48     using ::com::sun::star::task::PasswordRequestMode_PASSWORD_ENTER;
  49     using ::com::sun::star::task::PasswordRequestMode_PASSWORD_REENTER;
  50
  51     // InteractionHandler_Data
  52     struct InteractionHandler_Data
  53     {
  54         Reference< XInteractionHandler >    xHandler;
  55
  56         InteractionHandler_Data( const Reference<XComponentContext>& _rContext )
  57             :xHandler( ::com::sun::star::task::InteractionHandler::createWithParent(_rContext, 0), UNO_QUERY )
  58         {
  59         }
  60     };
  61
  62     // InteractionHandler
  63     InteractionHandler::InteractionHandler( const Reference<XComponentContext>& _rContext, const Reference< XModel >& _rxDocument )
  64         :m_pData( new InteractionHandler_Data( _rContext ) )
  65     {
  66         // check whether the doumentc has an own interaction handler set
  67         ::comphelper::NamedValueCollection aDocArgs( _rxDocument->getArgs() );
  68         m_pData->xHandler = aDocArgs.getOrDefault( "InteractionHandler", m_pData->xHandler );
  69     }
  70
  71     InteractionHandler::~InteractionHandler()
  72     {
  73     }
  74
  75     bool InteractionHandler::requestDocumentPassword( const OUString& _rDocumentName, OUString& _io_rPassword )
  76     {
  77         // create request
  78         DocumentPasswordRequest aRequest(
  79             OUString(), NULL,
  80             InteractionClassification_QUERY,
  81             _io_rPassword.isEmpty() ? PasswordRequestMode_PASSWORD_ENTER : PasswordRequestMode_PASSWORD_REENTER,
  82             _rDocumentName
  83         );
  84
  85         ::rtl::Reference< ::comphelper::OInteractionRequest > pRequest( new ::comphelper::OInteractionRequest( makeAny( aRequest ) ) );
  86         ::rtl::Reference< ::comphelper::OInteractionPassword > pPassword( new ::comphelper::OInteractionPassword( _io_rPassword ) );
  87         ::rtl::Reference< ::comphelper::OInteractionAbort > pAbort( new ::comphelper::OInteractionAbort );
  88         pRequest->addContinuation( pPassword.get() );
  89         pRequest->addContinuation( pAbort.get() );
  90
  91         // handle
  92         m_pData->xHandler->handle( pRequest.get() );
  93
  94         // finish up
  95         if ( pAbort->wasSelected() )
  96             return false;
  97
  98         _io_rPassword = pPassword->getPassword();
  99         return true;
 100     }
 101
 102     void InteractionHandler::reportError( const Any& _rError )
 103     {
 104         ::rtl::Reference< ::comphelper::OInteractionRequest > pRequest( new ::comphelper::OInteractionRequest( _rError ) );
 105         ::rtl::Reference< ::comphelper::OInteractionApprove > pApprove( new ::comphelper::OInteractionApprove );
 106         pRequest->addContinuation( pApprove.get() );
 107
 108         m_pData->xHandler->handle( pRequest.get() );
 109     }
 110
 111 } // namespace dbmm
 112
 113 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */