Line data    Source code

       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           0 :     struct InteractionHandler_Data
      53             :     {
      54             :         Reference< XInteractionHandler >    xHandler;
      55             : 
      56           0 :         InteractionHandler_Data( const Reference<XComponentContext>& _rContext )
      57           0 :             :xHandler( ::com::sun::star::task::InteractionHandler::createWithParent(_rContext, 0), UNO_QUERY )
      58             :         {
      59           0 :         }
      60             :     };
      61             : 
      62             :     // InteractionHandler
      63           0 :     InteractionHandler::InteractionHandler( const Reference<XComponentContext>& _rContext, const Reference< XModel >& _rxDocument )
      64           0 :         :m_pData( new InteractionHandler_Data( _rContext ) )
      65             :     {
      66             :         // check whether the doumentc has an own interaction handler set
      67           0 :         ::comphelper::NamedValueCollection aDocArgs( _rxDocument->getArgs() );
      68           0 :         m_pData->xHandler = aDocArgs.getOrDefault( "InteractionHandler", m_pData->xHandler );
      69           0 :     }
      70             : 
      71           0 :     InteractionHandler::~InteractionHandler()
      72             :     {
      73           0 :     }
      74             : 
      75           0 :     bool InteractionHandler::requestDocumentPassword( const OUString& _rDocumentName, OUString& _io_rPassword )
      76             :     {
      77             :         // create request
      78             :         DocumentPasswordRequest aRequest(
      79             :             OUString(), NULL,
      80             :             InteractionClassification_QUERY,
      81           0 :             _io_rPassword.isEmpty() ? PasswordRequestMode_PASSWORD_ENTER : PasswordRequestMode_PASSWORD_REENTER,
      82             :             _rDocumentName
      83           0 :         );
      84             : 
      85           0 :         ::rtl::Reference< ::comphelper::OInteractionRequest > pRequest( new ::comphelper::OInteractionRequest( makeAny( aRequest ) ) );
      86           0 :         ::rtl::Reference< ::comphelper::OInteractionPassword > pPassword( new ::comphelper::OInteractionPassword( _io_rPassword ) );
      87           0 :         ::rtl::Reference< ::comphelper::OInteractionAbort > pAbort( new ::comphelper::OInteractionAbort );
      88           0 :         pRequest->addContinuation( pPassword.get() );
      89           0 :         pRequest->addContinuation( pAbort.get() );
      90             : 
      91             :         // handle
      92           0 :         m_pData->xHandler->handle( pRequest.get() );
      93             : 
      94             :         // finish up
      95           0 :         if ( pAbort->wasSelected() )
      96           0 :             return false;
      97             : 
      98           0 :         _io_rPassword = pPassword->getPassword();
      99           0 :         return true;
     100             :     }
     101             : 
     102           0 :     void InteractionHandler::reportError( const Any& _rError )
     103             :     {
     104           0 :         ::rtl::Reference< ::comphelper::OInteractionRequest > pRequest( new ::comphelper::OInteractionRequest( _rError ) );
     105           0 :         ::rtl::Reference< ::comphelper::OInteractionApprove > pApprove( new ::comphelper::OInteractionApprove );
     106           0 :         pRequest->addContinuation( pApprove.get() );
     107             : 
     108           0 :         m_pData->xHandler->handle( pRequest.get() );
     109           0 :     }
     110             : 
     111             : } // namespace dbmm
     112             : 
     113             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */