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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 : #include "vbarevisions.hxx"
20 : #include "vbarevision.hxx"
21 : #include <cppuhelper/implbase.hxx>
22 : #include <com/sun/star/document/XRedlinesSupplier.hpp>
23 : #include <com/sun/star/text/XTextRangeCompare.hpp>
24 :
25 : using namespace ::ooo::vba;
26 : using namespace ::com::sun::star;
27 :
28 : typedef ::cppu::WeakImplHelper< container::XEnumeration > RevisionEnumeration_BASE;
29 : typedef ::cppu::WeakImplHelper< container::XIndexAccess, container::XEnumerationAccess > RevisionCollectionHelper_BASE;
30 : typedef std::vector< uno::Reference< beans::XPropertySet > > RevisionMap;
31 :
32 0 : class RedlinesEnumeration : public RevisionEnumeration_BASE
33 : {
34 : RevisionMap mRevisionMap;
35 : RevisionMap::iterator mIt;
36 : public:
37 0 : explicit RedlinesEnumeration( const RevisionMap& sMap ) : mRevisionMap( sMap ), mIt( mRevisionMap.begin() ) {}
38 0 : virtual sal_Bool SAL_CALL hasMoreElements( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
39 : {
40 0 : return ( mIt != mRevisionMap.end() );
41 : }
42 0 : virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
43 : {
44 0 : if ( !hasMoreElements() )
45 0 : throw container::NoSuchElementException();
46 0 : uno::Reference< beans::XPropertySet > xRevision( *mIt++ );
47 0 : return uno::makeAny( xRevision ) ;
48 : }
49 : };
50 :
51 0 : class RevisionCollectionHelper : public RevisionCollectionHelper_BASE
52 : {
53 : RevisionMap mRevisionMap;
54 : public:
55 : RevisionCollectionHelper( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XTextRange >& xTextRange ) throw (uno::RuntimeException);
56 :
57 : // XElementAccess
58 0 : virtual uno::Type SAL_CALL getElementType( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE { return cppu::UnoType<beans::XPropertySet>::get(); }
59 0 : virtual sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE { return ( !mRevisionMap.empty() ); }
60 : // XIndexAccess
61 0 : virtual ::sal_Int32 SAL_CALL getCount( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE { return mRevisionMap.size(); }
62 0 : virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException, std::exception ) SAL_OVERRIDE
63 : {
64 0 : if ( Index < 0 || Index >= getCount() )
65 0 : throw lang::IndexOutOfBoundsException();
66 :
67 0 : return uno::makeAny( mRevisionMap[ Index ] );
68 :
69 : }
70 : // XEnumerationAccess
71 0 : virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
72 : {
73 0 : return new RedlinesEnumeration( mRevisionMap );
74 : }
75 : };
76 :
77 0 : RevisionCollectionHelper::RevisionCollectionHelper( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XTextRange >& xTextRange ) throw (uno::RuntimeException)
78 : {
79 0 : uno::Reference< text::XTextRangeCompare > xTRC( xTextRange->getText(), uno::UNO_QUERY_THROW );
80 0 : uno::Reference< document::XRedlinesSupplier > xRedlinesSupp( xModel, uno::UNO_QUERY_THROW );
81 0 : uno::Reference< container::XIndexAccess > xRedlines( xRedlinesSupp->getRedlines(), uno::UNO_QUERY_THROW );
82 0 : sal_Int32 nCount = xRedlines->getCount();
83 0 : for( sal_Int32 index = 0; index < nCount; index++ )
84 : {
85 0 : uno::Reference< text::XTextRange > xRedlineRange( xRedlines->getByIndex( index ), uno::UNO_QUERY_THROW );
86 0 : if( xTRC->compareRegionStarts( xTextRange, xRedlineRange ) >= 0 && xTRC->compareRegionEnds( xTextRange, xRedlineRange ) <= 0 )
87 : {
88 0 : uno::Reference< beans::XPropertySet > xRedlineProps( xRedlineRange, uno::UNO_QUERY_THROW );
89 0 : mRevisionMap.push_back( xRedlineProps );
90 : }
91 0 : }
92 0 : }
93 0 : class RevisionsEnumeration : public EnumerationHelperImpl
94 : {
95 : uno::Reference< frame::XModel > m_xModel;
96 : public:
97 0 : RevisionsEnumeration( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< container::XEnumeration >& xEnumeration, const uno::Reference< frame::XModel >& xModel ) throw ( uno::RuntimeException ) : EnumerationHelperImpl( xParent, xContext, xEnumeration ), m_xModel( xModel ) {}
98 :
99 0 : virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
100 : {
101 0 : uno::Reference< beans::XPropertySet > xRevision( m_xEnumeration->nextElement(), uno::UNO_QUERY_THROW );
102 0 : return uno::makeAny( uno::Reference< word::XRevision > ( new SwVbaRevision( m_xParent, m_xContext, m_xModel, xRevision ) ) );
103 : }
104 :
105 : };
106 :
107 0 : 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 )
108 : {
109 0 : }
110 :
111 0 : 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 )
112 : {
113 0 : }
114 :
115 : // XEnumerationAccess
116 : uno::Type
117 0 : SwVbaRevisions::getElementType() throw (uno::RuntimeException)
118 : {
119 0 : return cppu::UnoType<word::XRevision>::get();
120 : }
121 : uno::Reference< container::XEnumeration >
122 0 : SwVbaRevisions::createEnumeration() throw (uno::RuntimeException)
123 : {
124 0 : uno::Reference< container::XEnumerationAccess > xEnumAccess( m_xIndexAccess, uno::UNO_QUERY_THROW );
125 0 : return new RevisionsEnumeration( this, mxContext, xEnumAccess->createEnumeration(), mxModel );
126 : }
127 :
128 : uno::Any
129 0 : SwVbaRevisions::createCollectionObject( const css::uno::Any& aSource )
130 : {
131 0 : uno::Reference< beans::XPropertySet > xRevision( aSource, uno::UNO_QUERY_THROW );
132 0 : return uno::makeAny( uno::Reference< word::XRevision > ( new SwVbaRevision( this, mxContext, mxModel, xRevision ) ) );
133 : }
134 :
135 0 : void SAL_CALL SwVbaRevisions::AcceptAll( ) throw (css::uno::RuntimeException, std::exception)
136 : {
137 : // First we need to put all the redline into a vector, because if the redline is accepted,
138 : // it will auto delete in the document.
139 0 : std::vector< uno::Reference< word::XRevision > > aRevisions;
140 0 : uno::Reference< container::XEnumeration > xEnumeration = createEnumeration();
141 0 : while( xEnumeration->hasMoreElements() )
142 : {
143 0 : uno::Reference< word::XRevision > xRevision( xEnumeration->nextElement(), uno::UNO_QUERY_THROW );
144 0 : aRevisions.push_back( xRevision );
145 0 : }
146 :
147 0 : std::vector< uno::Reference< word::XRevision > >::iterator it = aRevisions.begin();
148 0 : for( ; it != aRevisions.end(); ++it )
149 : {
150 0 : uno::Reference< word::XRevision > xRevision( *it );
151 0 : xRevision->Accept();
152 0 : }
153 0 : }
154 :
155 0 : void SAL_CALL SwVbaRevisions::RejectAll( ) throw (css::uno::RuntimeException, std::exception)
156 : {
157 0 : throw uno::RuntimeException();
158 : }
159 :
160 : OUString
161 0 : SwVbaRevisions::getServiceImplName()
162 : {
163 0 : return OUString("SwVbaRevisions");
164 : }
165 :
166 : css::uno::Sequence<OUString>
167 0 : SwVbaRevisions::getServiceNames()
168 : {
169 0 : static uno::Sequence< OUString > sNames;
170 0 : if ( sNames.getLength() == 0 )
171 : {
172 0 : sNames.realloc( 1 );
173 0 : sNames[0] = "ooo.vba.word.Revisions";
174 : }
175 0 : return sNames;
176 : }
177 :
178 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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