sw/source/uibase/uno/unomodule.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 <com/sun/star/frame/DispatchResultState.hpp>
  21 #include <com/sun/star/frame/Desktop.hpp>
  22
  23 #include <swmodule.hxx>
  24 #include <swdll.hxx>
  25 #include "unomodule.hxx"
  26 #include <cppuhelper/supportsservice.hxx>
  27 #include <comphelper/processfactory.hxx>
  28 #include <sfx2/objface.hxx>
  29 #include <sfx2/bindings.hxx>
  30 #include <sfx2/request.hxx>
  31 #include <sfx2/sfxsids.hrc>
  32 #include <sfx2/frame.hxx>
  33 #include <vcl/svapp.hxx>
  34
  35 using namespace css;
  36
  37 extern "C" SAL_DLLPUBLIC_EXPORT uno::XInterface*
  38 com_sun_star_comp_Writer_WriterModule_get_implementation(uno::XComponentContext* /*pCtx*/,
  39                                                          uno::Sequence<uno::Any> const& /*rSeq*/)
  40 {
  41     SolarMutexGuard aGuard;
  42     return cppu::acquire(new SwUnoModule);
  43 }
  44
  45     // XNotifyingDispatch
  46 void SAL_CALL SwUnoModule::dispatchWithNotification( const util::URL& aURL, const uno::Sequence< beans::PropertyValue >& aArgs, const uno::Reference< frame::XDispatchResultListener >& xListener )
  47 {
  48     // there is no guarantee, that we are holded alive during this method!
  49     // May the outside dispatch container will be updated by a CONTEXT_CHANGED
  50     // asynchronous ...
  51     uno::Reference< uno::XInterface > xThis(static_cast< frame::XNotifyingDispatch* >(this));
  52
  53     SolarMutexGuard aGuard;
  54     SwGlobals::ensure();
  55     SwModule* mod = SwModule::get();
  56     const SfxSlot* pSlot = mod->GetInterface()->GetSlot(aURL.Complete);
  57
  58     sal_Int16 aState = frame::DispatchResultState::DONTKNOW;
  59     if ( !pSlot )
  60         aState = frame::DispatchResultState::FAILURE;
  61     else
  62     {
  63         SfxRequest aReq(pSlot, aArgs, SfxCallMode::SYNCHRON, mod->GetPool());
  64         SfxAllItemSet aInternalSet( SfxGetpApp()->GetPool() );
  65
  66         css::uno::Reference<css::frame::XDesktop2> xDesktop = css::frame::Desktop::create(::comphelper::getProcessComponentContext());
  67         css::uno::Reference<css::frame::XFrame> xCurrentFrame = xDesktop->getCurrentFrame();
  68         if (xCurrentFrame.is()) // an empty set is no problem ... but an empty frame reference can be a problem !
  69             aInternalSet.Put(SfxUnoFrameItem(SID_FILLFRAME, xCurrentFrame));
  70
  71         aReq.SetInternalArgs_Impl(aInternalSet);
  72         const SfxPoolItemHolder& rResult(mod->ExecuteSlot(aReq));
  73         if (rResult)
  74             aState = frame::DispatchResultState::SUCCESS;
  75         else
  76             aState = frame::DispatchResultState::FAILURE;
  77     }
  78
  79     if ( xListener.is() )
  80     {
  81         xListener->dispatchFinished(
  82             frame::DispatchResultEvent(
  83                     xThis, aState, uno::Any()));
  84     }
  85 }
  86
  87     // XDispatch
  88 void SAL_CALL SwUnoModule::dispatch( const util::URL& aURL, const uno::Sequence< beans::PropertyValue >& aArgs )
  89 {
  90     dispatchWithNotification(aURL, aArgs, uno::Reference< frame::XDispatchResultListener >());
  91 }
  92
  93 void SAL_CALL SwUnoModule::addStatusListener(
  94     const uno::Reference< frame::XStatusListener > & /*xControl*/,
  95     const util::URL& /*aURL*/)
  96 {
  97 }
  98
  99 void SAL_CALL SwUnoModule::removeStatusListener(
 100     const uno::Reference< frame::XStatusListener > & /*xControl*/,
 101     const util::URL& /*aURL*/)
 102 {
 103 }
 104
 105 uno::Sequence< uno::Reference< frame::XDispatch > > SAL_CALL SwUnoModule::queryDispatches(
 106     const uno::Sequence< frame::DispatchDescriptor >& seqDescripts )
 107 {
 108     sal_Int32 nCount = seqDescripts.getLength();
 109     uno::Sequence< uno::Reference< frame::XDispatch > > lDispatcher( nCount );
 110
 111     std::transform(seqDescripts.begin(), seqDescripts.end(), lDispatcher.getArray(),
 112         [this](const frame::DispatchDescriptor& rDescr) -> uno::Reference< frame::XDispatch > {
 113             return queryDispatch( rDescr.FeatureURL, rDescr.FrameName, rDescr.SearchFlags ); });
 114
 115     return lDispatcher;
 116 }
 117
 118 // XDispatchProvider
 119 uno::Reference< frame::XDispatch > SAL_CALL SwUnoModule::queryDispatch(
 120     const util::URL& aURL, const OUString& /*sTargetFrameName*/,
 121     sal_Int32 /*eSearchFlags*/    )
 122 {
 123     uno::Reference< frame::XDispatch > xReturn;
 124
 125     SolarMutexGuard aGuard;
 126     SwGlobals::ensure();
 127     const SfxSlot* pSlot = SwModule::get()->GetInterface()->GetSlot(aURL.Complete);
 128     if ( pSlot )
 129         xReturn = this;
 130
 131     return xReturn;
 132 }
 133
 134 // XServiceInfo
 135 OUString SAL_CALL SwUnoModule::getImplementationName(  )
 136 {
 137     return u"com.sun.star.comp.Writer.WriterModule"_ustr;
 138 }
 139
 140 sal_Bool SAL_CALL SwUnoModule::supportsService( const OUString& sServiceName )
 141 {
 142     return cppu::supportsService(this, sServiceName);
 143 }
 144
 145 uno::Sequence< OUString > SAL_CALL SwUnoModule::getSupportedServiceNames(  )
 146 {
 147     uno::Sequence<OUString> aSeq { u"com.sun.star.text.ModuleDispatcher"_ustr };
 148     return aSeq;
 149 }
 150
 151 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */