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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 "vbasections.hxx"
20 : #include "vbasection.hxx"
21 : #include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
22 : #include <com/sun/star/style/XStyle.hpp>
23 : #include <docsh.hxx>
24 : #include <doc.hxx>
25 : #include "wordvbahelper.hxx"
26 : #include <cppuhelper/implbase.hxx>
27 :
28 : using namespace ::ooo::vba;
29 : using namespace ::com::sun::star;
30 :
31 : typedef ::cppu::WeakImplHelper< container::XEnumeration > SectionEnumeration_BASE;
32 : typedef ::cppu::WeakImplHelper< container::XIndexAccess, container::XEnumerationAccess > SectionCollectionHelper_Base;
33 : typedef std::vector< uno::Reference< beans::XPropertySet > > XSectionVec;
34 :
35 0 : class SectionEnumeration : public SectionEnumeration_BASE
36 : {
37 : XSectionVec mxSections;
38 : XSectionVec::iterator mIt;
39 :
40 : public:
41 0 : explicit SectionEnumeration( const XSectionVec& rVec ) : mxSections( rVec ), mIt( mxSections.begin() ) {}
42 0 : virtual sal_Bool SAL_CALL hasMoreElements( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
43 : {
44 0 : return ( mIt != mxSections.end() );
45 : }
46 :
47 0 : virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
48 : {
49 0 : if ( hasMoreElements() )
50 0 : return uno::makeAny( *mIt++ );
51 0 : throw container::NoSuchElementException();
52 : }
53 : };
54 :
55 : // here I regard pagestyle as section
56 : class SectionCollectionHelper : public SectionCollectionHelper_Base
57 : {
58 : private:
59 : uno::Reference< XHelperInterface > mxParent;
60 : uno::Reference< uno::XComponentContext > mxContext;
61 : uno::Reference< frame::XModel > mxModel;
62 : XSectionVec mxSections;
63 :
64 : public:
65 0 : SectionCollectionHelper( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< frame::XModel >& xModel ) throw (uno::RuntimeException) : mxParent( xParent ), mxContext( xContext ), mxModel( xModel )
66 : {
67 0 : uno::Reference< style::XStyleFamiliesSupplier > xSytleFamSupp( mxModel, uno::UNO_QUERY_THROW );
68 0 : uno::Reference< container::XNameAccess > xSytleFamNames( xSytleFamSupp->getStyleFamilies(), uno::UNO_QUERY_THROW );
69 0 : uno::Reference< container::XIndexAccess > xPageStyles( xSytleFamNames->getByName("PageStyles"), uno::UNO_QUERY_THROW );
70 0 : sal_Int32 nCount = xPageStyles->getCount();
71 0 : for( sal_Int32 index = 0; index < nCount; ++index )
72 : {
73 0 : uno::Reference< style::XStyle > xStyle( xPageStyles->getByIndex( index ), uno::UNO_QUERY_THROW );
74 : // only the pagestyles in using are considered
75 0 : if( xStyle->isInUse( ) )
76 : {
77 0 : uno::Reference< beans::XPropertySet > xPageProps( xStyle, uno::UNO_QUERY_THROW );
78 0 : mxSections.push_back( xPageProps );
79 : }
80 0 : }
81 0 : }
82 :
83 0 : SectionCollectionHelper( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XTextRange >& xTextRange ) throw (uno::RuntimeException) : mxParent( xParent ), mxContext( xContext ), mxModel( xModel )
84 : {
85 : // Hacky implementation of Range.Sections, only support 1 secction
86 0 : uno::Reference< beans::XPropertySet > xRangeProps( xTextRange, uno::UNO_QUERY_THROW );
87 0 : uno::Reference< style::XStyle > xStyle = word::getCurrentPageStyle( mxModel, xRangeProps );
88 0 : uno::Reference< beans::XPropertySet > xPageProps( xStyle, uno::UNO_QUERY_THROW );
89 0 : mxSections.push_back( xPageProps );
90 0 : }
91 :
92 0 : virtual ~SectionCollectionHelper(){}
93 :
94 : // XIndexAccess
95 0 : virtual sal_Int32 SAL_CALL getCount( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
96 : {
97 0 : return mxSections.size();
98 : }
99 0 : virtual uno::Any SAL_CALL getByIndex( sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
100 : {
101 0 : if ( Index < 0 || Index >= getCount() )
102 0 : throw css::lang::IndexOutOfBoundsException();
103 :
104 0 : uno::Reference< beans::XPropertySet > xPageProps( mxSections[ Index ], uno::UNO_QUERY_THROW );
105 0 : return uno::makeAny( uno::Reference< word::XSection >( new SwVbaSection( mxParent, mxContext, mxModel, xPageProps ) ) );
106 : }
107 0 : virtual uno::Type SAL_CALL getElementType( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
108 : {
109 0 : return cppu::UnoType<word::XSection>::get();
110 : }
111 0 : virtual sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
112 : {
113 0 : return sal_True;
114 : }
115 : // XEnumerationAccess
116 0 : virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
117 : {
118 0 : return new SectionEnumeration( mxSections );
119 : }
120 : };
121 :
122 0 : class SectionsEnumWrapper : public EnumerationHelperImpl
123 : {
124 : uno::Reference< frame::XModel > mxModel;
125 : public:
126 0 : SectionsEnumWrapper( 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 ), mxModel( xModel ){}
127 :
128 0 : virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
129 : {
130 0 : uno::Reference< beans::XPropertySet > xPageProps( m_xEnumeration->nextElement(), uno::UNO_QUERY_THROW );
131 0 : return uno::makeAny( uno::Reference< word::XSection > ( new SwVbaSection( m_xParent, m_xContext, mxModel, xPageProps ) ) );
132 : }
133 : };
134 :
135 0 : SwVbaSections::SwVbaSections( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel ): SwVbaSections_BASE( xParent, xContext, uno::Reference< container::XIndexAccess >( new SectionCollectionHelper( xParent, xContext, xModel ) ) ), mxModel( xModel )
136 : {
137 0 : }
138 :
139 0 : SwVbaSections::SwVbaSections( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XTextRange >& xTextRange ): SwVbaSections_BASE( xParent, xContext, uno::Reference< container::XIndexAccess >( new SectionCollectionHelper( xParent, xContext, xModel, xTextRange ) ) ), mxModel( xModel )
140 : {
141 0 : }
142 :
143 : uno::Any SAL_CALL
144 0 : SwVbaSections::PageSetup( ) throw (uno::RuntimeException, std::exception)
145 : {
146 0 : if( m_xIndexAccess->getCount() )
147 : {
148 : // check if the first section is our want
149 0 : uno::Reference< word::XSection > xSection( m_xIndexAccess->getByIndex( 0 ), uno::UNO_QUERY_THROW );
150 0 : return xSection->PageSetup();
151 : }
152 0 : throw uno::RuntimeException("There is no section" );
153 : }
154 :
155 : // XEnumerationAccess
156 : uno::Type SAL_CALL
157 0 : SwVbaSections::getElementType() throw (uno::RuntimeException)
158 : {
159 0 : return cppu::UnoType<word::XSection>::get();
160 : }
161 :
162 : uno::Reference< container::XEnumeration > SAL_CALL
163 0 : SwVbaSections::createEnumeration() throw (uno::RuntimeException)
164 : {
165 0 : uno::Reference< container::XEnumerationAccess > xEnumAccess( m_xIndexAccess, uno::UNO_QUERY_THROW );
166 0 : return new SectionsEnumWrapper( this, mxContext, xEnumAccess->createEnumeration(), mxModel );
167 : }
168 :
169 : uno::Any
170 0 : SwVbaSections::createCollectionObject( const css::uno::Any& aSource )
171 : {
172 0 : return aSource;
173 : }
174 :
175 : OUString
176 0 : SwVbaSections::getServiceImplName()
177 : {
178 0 : return OUString("SwVbaSections");
179 : }
180 :
181 : css::uno::Sequence<OUString>
182 0 : SwVbaSections::getServiceNames()
183 : {
184 0 : static uno::Sequence< OUString > sNames;
185 0 : if ( sNames.getLength() == 0 )
186 : {
187 0 : sNames.realloc( 1 );
188 0 : sNames[0] = "ooo.vba.word.Sections";
189 : }
190 0 : return sNames;
191 3 : }
192 :
193 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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