1 files changed, 184 insertions, 0 deletions
diff --git a/sw/source/ui/vba/vbarevisions.cxx b/sw/source/ui/vba/vbarevisions.cxx
new file mode 100644
index 000000000..b394fa117
--- /dev/null
+++ b/sw/source/ui/vba/vbarevisions.cxx
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+/* -*- 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 "vbarevisions.hxx"
+#include "vbarevision.hxx"
+#include <cppuhelper/implbase.hxx>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/document/XRedlinesSupplier.hpp>
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/text/XTextRangeCompare.hpp>
+
+using namespace ::ooo::vba;
+using namespace ::com::sun::star;
+
+typedef std::vector< uno::Reference< beans::XPropertySet > > RevisionMap;
+
+namespace {
+
+class RedlinesEnumeration : public ::cppu::WeakImplHelper< container::XEnumeration >
+{
+    RevisionMap mRevisionMap;
+    RevisionMap::iterator mIt;
+public:
+    explicit RedlinesEnumeration( RevisionMap&& sMap ) : mRevisionMap( std::move(sMap) ), mIt( mRevisionMap.begin() ) {}
+    virtual sal_Bool SAL_CALL hasMoreElements(  ) override
+    {
+        return ( mIt != mRevisionMap.end() );
+    }
+    virtual uno::Any SAL_CALL nextElement(  ) override
+    {
+        if ( !hasMoreElements() )
+            throw container::NoSuchElementException();
+        uno::Reference< beans::XPropertySet > xRevision( *mIt++ );
+        return uno::Any( xRevision ) ;
+    }
+};
+
+class RevisionCollectionHelper : public ::cppu::WeakImplHelper< container::XIndexAccess,
+                                                                container::XEnumerationAccess >
+{
+    RevisionMap mRevisionMap;
+public:
+/// @throws css::uno::RuntimeException
+RevisionCollectionHelper( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XTextRange >& xTextRange );
+
+    // XElementAccess
+    virtual uno::Type SAL_CALL getElementType(  ) override { return  cppu::UnoType<beans::XPropertySet>::get(); }
+    virtual sal_Bool SAL_CALL hasElements(  ) override { return ( !mRevisionMap.empty() ); }
+    // XIndexAccess
+    virtual ::sal_Int32 SAL_CALL getCount(  ) override { return mRevisionMap.size(); }
+    virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) override
+    {
+        if ( Index < 0 || Index >= getCount() )
+            throw lang::IndexOutOfBoundsException();
+
+        return uno::Any( mRevisionMap[ Index ] );
+
+    }
+    // XEnumerationAccess
+    virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration(  ) override
+    {
+        return new RedlinesEnumeration( std::vector(mRevisionMap) );
+    }
+};
+
+}
+
+RevisionCollectionHelper::RevisionCollectionHelper( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XTextRange >& xTextRange )
+    {
+        uno::Reference< text::XTextRangeCompare > xTRC( xTextRange->getText(), uno::UNO_QUERY_THROW );
+        uno::Reference< document::XRedlinesSupplier > xRedlinesSupp( xModel, uno::UNO_QUERY_THROW );
+        uno::Reference< container::XIndexAccess > xRedlines( xRedlinesSupp->getRedlines(), uno::UNO_QUERY_THROW );
+        sal_Int32 nCount = xRedlines->getCount();
+        for( sal_Int32 index = 0; index < nCount; index++ )
+        {
+            uno::Reference< text::XTextRange > xRedlineRange( xRedlines->getByIndex( index ), uno::UNO_QUERY_THROW );
+            if( xTRC->compareRegionStarts( xTextRange, xRedlineRange ) >= 0 && xTRC->compareRegionEnds( xTextRange, xRedlineRange ) <= 0 )
+            {
+                uno::Reference< beans::XPropertySet > xRedlineProps( xRedlineRange, uno::UNO_QUERY_THROW );
+                mRevisionMap.push_back( xRedlineProps );
+            }
+        }
+    }
+
+namespace {
+
+class RevisionsEnumeration : public EnumerationHelperImpl
+{
+    uno::Reference< frame::XModel > m_xModel;
+public:
+    /// @throws uno::RuntimeException
+    RevisionsEnumeration( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< container::XEnumeration >& xEnumeration,  const uno::Reference< frame::XModel >& xModel  ) : EnumerationHelperImpl( xParent, xContext, xEnumeration ), m_xModel( xModel ) {}
+
+    virtual uno::Any SAL_CALL nextElement(  ) override
+    {
+        uno::Reference< beans::XPropertySet > xRevision( m_xEnumeration->nextElement(), uno::UNO_QUERY_THROW );
+        return uno::Any( uno::Reference< word::XRevision > ( new SwVbaRevision( m_xParent, m_xContext, m_xModel, xRevision ) ) );
+    }
+
+};
+
+}
+
+SwVbaRevisions::SwVbaRevisions( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XTextRange >& xTextRange ): SwVbaRevisions_BASE( xParent, xContext, new RevisionCollectionHelper( xModel, xTextRange ) ),  mxModel( xModel )
+{
+}
+
+SwVbaRevisions::SwVbaRevisions( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel, const uno::Reference< container::XIndexAccess >& xIndexAccess ): SwVbaRevisions_BASE( xParent, xContext, xIndexAccess ),  mxModel( xModel )
+{
+}
+
+// XEnumerationAccess
+uno::Type
+SwVbaRevisions::getElementType()
+{
+    return cppu::UnoType<word::XRevision>::get();
+}
+uno::Reference< container::XEnumeration >
+SwVbaRevisions::createEnumeration()
+{
+    uno::Reference< container::XEnumerationAccess > xEnumAccess( m_xIndexAccess, uno::UNO_QUERY_THROW );
+    return new RevisionsEnumeration( this, mxContext, xEnumAccess->createEnumeration(), mxModel );
+}
+
+uno::Any
+SwVbaRevisions::createCollectionObject( const css::uno::Any& aSource )
+{
+    uno::Reference< beans::XPropertySet > xRevision( aSource, uno::UNO_QUERY_THROW );
+    return uno::Any( uno::Reference< word::XRevision > ( new SwVbaRevision( this, mxContext, mxModel, xRevision ) ) );
+}
+
+void SAL_CALL SwVbaRevisions::AcceptAll(  )
+{
+    // First we need to put all the redline into a vector, because if the redline is accepted,
+    // it will auto delete in the document.
+    std::vector< uno::Reference< word::XRevision > > aRevisions;
+    uno::Reference< container::XEnumeration > xEnumeration = createEnumeration();
+    while( xEnumeration->hasMoreElements() )
+    {
+        uno::Reference< word::XRevision > xRevision( xEnumeration->nextElement(), uno::UNO_QUERY_THROW );
+        aRevisions.push_back( xRevision );
+    }
+
+    for( const auto& xRevision : aRevisions )
+        xRevision->Accept();
+}
+
+void SAL_CALL SwVbaRevisions::RejectAll(  )
+{
+    throw uno::RuntimeException();
+}
+
+OUString
+SwVbaRevisions::getServiceImplName()
+{
+    return "SwVbaRevisions";
+}
+
+css::uno::Sequence<OUString>
+SwVbaRevisions::getServiceNames()
+{
+    static uno::Sequence< OUString > const sNames
+    {
+        "ooo.vba.word.Revisions"
+    };
+    return sNames;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */