LCOV - code coverage report
Current view: top level - framework/source/recording - dispatchrecordersupplier.cxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 30 31 96.8 %
Date: 2014-11-03 Functions: 13 16 81.2 %
Legend: Lines: hit not hit

          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 <recording/dispatchrecordersupplier.hxx>
      21             : #include <services.h>
      22             : 
      23             : #include <com/sun/star/frame/XRecordableDispatch.hpp>
      24             : 
      25             : #include <vcl/svapp.hxx>
      26             : 
      27             : namespace framework{
      28             : 
      29             : //  XInterface, XTypeProvider
      30             : 
      31         106 : DEFINE_XSERVICEINFO_MULTISERVICE(
      32             :     DispatchRecorderSupplier,
      33             :     ::cppu::OWeakObject,
      34             :     "com.sun.star.frame.DispatchRecorderSupplier",
      35             :     IMPLEMENTATIONNAME_DISPATCHRECORDERSUPPLIER)
      36             : 
      37           6 : DEFINE_INIT_SERVICE(
      38             :     DispatchRecorderSupplier,
      39             :     {
      40             :         /*Attention
      41             :             I think we don't need any mutex or lock here ... because we are called by our own static method impl_createInstance()
      42             :             to create a new instance of this class by our own supported service factory.
      43             :             see macro DEFINE_XSERVICEINFO_MULTISERVICE and "impl_initService()" for further information!
      44             :         */
      45             :     }
      46             : )
      47             : 
      48             : /**
      49             :     @short  standard constructor to create instance
      50             :     @descr  Because an instance will be initialized by her interface methods
      51             :             it's not necessary to do anything here.
      52             :  */
      53           6 : DispatchRecorderSupplier::DispatchRecorderSupplier( const css::uno::Reference< css::lang::XMultiServiceFactory >& )
      54           6 :         : m_xDispatchRecorder( NULL                          )
      55             : {
      56           6 : }
      57             : 
      58             : /**
      59             :     @short  standard destructor
      60             :     @descr  We are a helper and not a real service. So we don't provide
      61             :             dispose() functionality. This supplier dies by ref count mechanism
      62             :             and should release all internal used ones too.
      63             :  */
      64          18 : DispatchRecorderSupplier::~DispatchRecorderSupplier()
      65             : {
      66           6 :     m_xDispatchRecorder = NULL;
      67          12 : }
      68             : 
      69             : /**
      70             :     @short      set a new dispatch recorder on this supplier
      71             :     @descr      Because there can exist more than one recorder implementations
      72             :                 (to generate java/basic/... scripts from recorded data) it must
      73             :                 be possible to set it on a supplier.
      74             : 
      75             :     @see        getDispatchRecorder()
      76             : 
      77             :     @param      xRecorder
      78             :                 the new recorder to set it
      79             :                 <br><NULL/> isn't recommended, because recording without a
      80             :                 valid recorder can't work. But it's not checked here. So user
      81             :                 of this supplier can decide that without changing this
      82             :                 implementation.
      83             : 
      84             :     @change     09.04.2002 by Andreas Schluens
      85             :  */
      86          14 : void SAL_CALL DispatchRecorderSupplier::setDispatchRecorder( const css::uno::Reference< css::frame::XDispatchRecorder >& xRecorder ) throw (css::uno::RuntimeException, std::exception)
      87             : {
      88          14 :     SolarMutexGuard g;
      89          14 :     m_xDispatchRecorder=xRecorder;
      90          14 : }
      91             : 
      92             : /**
      93             :     @short      provides access to the dispatch recorder of this supplier
      94             :     @descr      Such recorder can be used outside to record dispatches.
      95             :                 But normally he is used internally only. Of course he must used
      96             :                 from outside to get the recorded data e.g. for saving it as a
      97             :                 script.
      98             : 
      99             :     @see        setDispatchRecorder()
     100             : 
     101             :     @return     the internal used dispatch recorder
     102             :                 <br>May it can be <NULL/> if no one was set before.
     103             : 
     104             :     @change     09.04.2002 by Andreas Schluens
     105             :  */
     106          10 : css::uno::Reference< css::frame::XDispatchRecorder > SAL_CALL DispatchRecorderSupplier::getDispatchRecorder() throw (css::uno::RuntimeException, std::exception)
     107             : {
     108          10 :     SolarMutexGuard g;
     109          10 :     return m_xDispatchRecorder;
     110             : }
     111             : 
     112             : /**
     113             :     @short      execute a dispatch request and record it
     114             :     @descr      If given dispatch object provides right recording interface it
     115             :                 will be used. If it's not supported it record the pure dispatch
     116             :                 parameters only. There is no code neither the possibility to
     117             :                 check if recording is enabled or not.
     118             : 
     119             :     @param      aURL            the command URL
     120             :     @param      lArguments      optional arguments (see com.sun.star.document.MediaDescriptor for further information)
     121             :     @param      xDispatcher     the original dispatch object which should be recorded
     122             : 
     123             :     @change     09.04.2002 by Andreas Schluens
     124             :  */
     125           6 : void SAL_CALL DispatchRecorderSupplier::dispatchAndRecord( const css::util::URL&                                  aURL        ,
     126             :                                                            const css::uno::Sequence< css::beans::PropertyValue >& lArguments  ,
     127             :                                                            const css::uno::Reference< css::frame::XDispatch >&    xDispatcher ) throw (css::uno::RuntimeException, std::exception)
     128             : {
     129           6 :     SolarMutexClearableGuard aReadLock;
     130          12 :     css::uno::Reference< css::frame::XDispatchRecorder > xRecorder = m_xDispatchRecorder;
     131           6 :     aReadLock.clear();
     132             : 
     133             :     // clear unspecific situations
     134           6 :     if (!xDispatcher.is())
     135           2 :         throw css::uno::RuntimeException("specification violation: dispatcher is NULL", static_cast< ::cppu::OWeakObject* >(this));
     136             : 
     137           4 :     if (!xRecorder.is())
     138           2 :         throw css::uno::RuntimeException("specification violation: no valid dispatch recorder available", static_cast< ::cppu::OWeakObject* >(this));
     139             : 
     140             :     // check, if given dispatch supports record functionality by itself ...
     141             :     // or must be wrapped.
     142             :     css::uno::Reference< css::frame::XRecordableDispatch > xRecordable(
     143             :         xDispatcher,
     144           4 :         css::uno::UNO_QUERY);
     145             : 
     146           2 :     if (xRecordable.is())
     147           0 :         xRecordable->dispatchAndRecord(aURL,lArguments,xRecorder);
     148             :     else
     149             :     {
     150             :         // There is no reason to wait for information about success
     151             :         // of this request. Because status information of a dispatch
     152             :         // are not guaranteed. So we execute it and record used
     153             :         // parameters only.
     154           2 :         xDispatcher->dispatch(aURL,lArguments);
     155           2 :         xRecorder->recordDispatch(aURL,lArguments);
     156           6 :     }
     157           2 : }
     158             : 
     159         198 : }   // namespace framework
     160             : 
     161             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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