Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 133 insertions, 0 deletions

diff --git a/sw/source/uibase/uno/dlelstnr.cxx b/sw/source/uibase/uno/dlelstnr.cxx
new file mode 100644
index 000000000..aeb72b540
--- /dev/null
+++ b/sw/source/uibase/uno/dlelstnr.cxx
@@ -0,0 +1,133 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <com/sun/star/frame/Desktop.hpp>
+#include <com/sun/star/linguistic2/LinguServiceManager.hpp>
+#include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp>
+#include <com/sun/star/linguistic2/XProofreadingIterator.hpp>
+#include <com/sun/star/linguistic2/LinguServiceEventFlags.hpp>
+
+#include <unotools/lingucfg.hxx>
+
+#include <com/sun/star/uno/Reference.h>
+#include <comphelper/processfactory.hxx>
+#include <vcl/svapp.hxx>
+#include <dlelstnr.hxx>
+#include <proofreadingiterator.hxx>
+#include <swmodule.hxx>
+#include <wrtsh.hxx>
+#include <view.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::frame;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::linguistic2;
+using namespace ::com::sun::star::linguistic2::LinguServiceEventFlags;
+
+SwLinguServiceEventListener::SwLinguServiceEventListener()
+{
+    Reference< XComponentContext > xContext( comphelper::getProcessComponentContext() );
+    try
+    {
+        xDesktop = frame::Desktop::create(xContext);
+        xDesktop->addTerminateListener( this );
+
+        xLngSvcMgr = LinguServiceManager::create(xContext);
+        xLngSvcMgr->addLinguServiceManagerListener( static_cast<XLinguServiceEventListener *>(this) );
+
+        if (SvtLinguConfig().HasGrammarChecker())
+        {
+            xGCIterator = sw::proofreadingiterator::get(xContext);
+            Reference< XLinguServiceEventBroadcaster > xBC( xGCIterator, UNO_QUERY );
+            if (xBC.is())
+                xBC->addLinguServiceEventListener( static_cast<XLinguServiceEventListener *>(this) );
+        }
+    }
+    catch (const uno::Exception&)
+    {
+        OSL_FAIL("exception caught in SwLinguServiceEventListener c-tor" );
+    }
+}
+
+SwLinguServiceEventListener::~SwLinguServiceEventListener()
+{
+}
+
+void SAL_CALL SwLinguServiceEventListener::processLinguServiceEvent(
+            const LinguServiceEvent& rLngSvcEvent )
+{
+    SolarMutexGuard aGuard;
+
+    bool bIsSpellWrong = 0 != (rLngSvcEvent.nEvent & SPELL_WRONG_WORDS_AGAIN);
+    bool bIsSpellAll   = 0 != (rLngSvcEvent.nEvent & SPELL_CORRECT_WORDS_AGAIN);
+    if (0 != (rLngSvcEvent.nEvent & PROOFREAD_AGAIN))
+        bIsSpellWrong = bIsSpellAll = true;     // have all spelling and grammar checked...
+    if (bIsSpellWrong || bIsSpellAll)
+    {
+        SwModule::CheckSpellChanges( false, bIsSpellWrong, bIsSpellAll, false );
+    }
+    if (rLngSvcEvent.nEvent & HYPHENATE_AGAIN)
+    {
+        SwView *pSwView = SwModule::GetFirstView();
+
+        //!! since this function may be called within the ctor of
+        //!! SwView (during formatting) where the WrtShell is not yet
+        //!! created, we have to check for the WrtShellPtr to see
+        //!! if it is already available
+        while (pSwView && pSwView->GetWrtShellPtr())
+        {
+            pSwView->GetWrtShell().ChgHyphenation();
+            pSwView = SwModule::GetNextView( pSwView );
+        }
+    }
+}
+
+void SAL_CALL SwLinguServiceEventListener::disposing(
+            const EventObject& rEventObj )
+{
+    SolarMutexGuard aGuard;
+
+    if (xLngSvcMgr.is() && rEventObj.Source == xLngSvcMgr)
+        xLngSvcMgr = nullptr;
+    if (xLngSvcMgr.is() && rEventObj.Source == xGCIterator)
+        xGCIterator = nullptr;
+}
+
+void SAL_CALL SwLinguServiceEventListener::queryTermination(
+            const EventObject& /*rEventObj*/ )
+{
+}
+
+void SAL_CALL SwLinguServiceEventListener::notifyTermination(
+            const EventObject& rEventObj )
+{
+    SolarMutexGuard aGuard;
+
+    if (xDesktop.is()  &&  rEventObj.Source == xDesktop)
+    {
+        if (xLngSvcMgr.is())
+            xLngSvcMgr = nullptr;
+        if (xGCIterator.is())
+            xGCIterator = nullptr;
+        xDesktop = nullptr;
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */