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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 :
27 : using namespace ::ooo::vba;
28 : using namespace ::com::sun::star;
29 :
30 : typedef ::cppu::WeakImplHelper1< container::XEnumeration > SectionEnumeration_BASE;
31 : typedef ::cppu::WeakImplHelper2< container::XIndexAccess, container::XEnumerationAccess > SectionCollectionHelper_Base;
32 : typedef std::vector< uno::Reference< beans::XPropertySet > > XSectionVec;
33 :
34 0 : class SectionEnumeration : public SectionEnumeration_BASE
35 : {
36 : XSectionVec mxSections;
37 : XSectionVec::iterator mIt;
38 :
39 : public:
40 0 : SectionEnumeration( const XSectionVec& rVec ) : mxSections( rVec ), mIt( mxSections.begin() ) {}
41 0 : virtual sal_Bool SAL_CALL hasMoreElements( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
42 : {
43 0 : return ( mIt != mxSections.end() );
44 : }
45 :
46 0 : virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
47 : {
48 0 : if ( hasMoreElements() )
49 0 : return uno::makeAny( *mIt++ );
50 0 : throw container::NoSuchElementException();
51 : }
52 : };
53 :
54 : // here I regard pagestyle as section
55 : class SectionCollectionHelper : public SectionCollectionHelper_Base
56 : {
57 : private:
58 : uno::Reference< XHelperInterface > mxParent;
59 : uno::Reference< uno::XComponentContext > mxContext;
60 : uno::Reference< frame::XModel > mxModel;
61 : XSectionVec mxSections;
62 :
63 : public:
64 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 )
65 : {
66 0 : uno::Reference< style::XStyleFamiliesSupplier > xSytleFamSupp( mxModel, uno::UNO_QUERY_THROW );
67 0 : uno::Reference< container::XNameAccess > xSytleFamNames( xSytleFamSupp->getStyleFamilies(), uno::UNO_QUERY_THROW );
68 0 : uno::Reference< container::XIndexAccess > xPageStyles( xSytleFamNames->getByName("PageStyles"), uno::UNO_QUERY_THROW );
69 0 : sal_Int32 nCount = xPageStyles->getCount();
70 0 : for( sal_Int32 index = 0; index < nCount; ++index )
71 : {
72 0 : uno::Reference< style::XStyle > xStyle( xPageStyles->getByIndex( index ), uno::UNO_QUERY_THROW );
73 : // only the pagestyles in using are considered
74 0 : if( xStyle->isInUse( ) )
75 : {
76 0 : uno::Reference< beans::XPropertySet > xPageProps( xStyle, uno::UNO_QUERY_THROW );
77 0 : mxSections.push_back( xPageProps );
78 : }
79 0 : }
80 0 : }
81 :
82 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 )
83 : {
84 : // Hacky implementation of Range.Sections, only support 1 secction
85 0 : uno::Reference< beans::XPropertySet > xRangeProps( xTextRange, uno::UNO_QUERY_THROW );
86 0 : uno::Reference< style::XStyle > xStyle = word::getCurrentPageStyle( mxModel, xRangeProps );
87 0 : uno::Reference< beans::XPropertySet > xPageProps( xStyle, uno::UNO_QUERY_THROW );
88 0 : mxSections.push_back( xPageProps );
89 0 : }
90 :
91 0 : virtual ~SectionCollectionHelper(){}
92 :
93 : // XIndexAccess
94 0 : virtual sal_Int32 SAL_CALL getCount( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
95 : {
96 0 : return mxSections.size();
97 : }
98 0 : virtual uno::Any SAL_CALL getByIndex( sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
99 : {
100 0 : if ( Index < 0 || Index >= getCount() )
101 0 : throw css::lang::IndexOutOfBoundsException();
102 :
103 0 : uno::Reference< beans::XPropertySet > xPageProps( mxSections[ Index ], uno::UNO_QUERY_THROW );
104 0 : return uno::makeAny( uno::Reference< word::XSection >( new SwVbaSection( mxParent, mxContext, mxModel, xPageProps ) ) );
105 : }
106 0 : virtual uno::Type SAL_CALL getElementType( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
107 : {
108 0 : return cppu::UnoType<word::XSection>::get();
109 : }
110 0 : virtual sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
111 : {
112 0 : return sal_True;
113 : }
114 : // XEnumerationAccess
115 0 : virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
116 : {
117 0 : return new SectionEnumeration( mxSections );
118 : }
119 : };
120 :
121 0 : class SectionsEnumWrapper : public EnumerationHelperImpl
122 : {
123 : uno::Reference< frame::XModel > mxModel;
124 : public:
125 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 ){}
126 :
127 0 : virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
128 : {
129 0 : uno::Reference< beans::XPropertySet > xPageProps( m_xEnumeration->nextElement(), uno::UNO_QUERY_THROW );
130 0 : return uno::makeAny( uno::Reference< word::XSection > ( new SwVbaSection( m_xParent, m_xContext, mxModel, xPageProps ) ) );
131 : }
132 : };
133 :
134 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 )
135 : {
136 0 : }
137 :
138 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 )
139 : {
140 0 : }
141 :
142 : uno::Any SAL_CALL
143 0 : SwVbaSections::PageSetup( ) throw (uno::RuntimeException, std::exception)
144 : {
145 0 : if( m_xIndexAccess->getCount() )
146 : {
147 : // check if the first section is our want
148 0 : uno::Reference< word::XSection > xSection( m_xIndexAccess->getByIndex( 0 ), uno::UNO_QUERY_THROW );
149 0 : return xSection->PageSetup();
150 : }
151 0 : throw uno::RuntimeException("There is no section", uno::Reference< uno::XInterface >() );
152 : }
153 :
154 : // XEnumerationAccess
155 : uno::Type SAL_CALL
156 0 : SwVbaSections::getElementType() throw (uno::RuntimeException)
157 : {
158 0 : return cppu::UnoType<word::XSection>::get();
159 : }
160 :
161 : uno::Reference< container::XEnumeration > SAL_CALL
162 0 : SwVbaSections::createEnumeration() throw (uno::RuntimeException)
163 : {
164 0 : uno::Reference< container::XEnumerationAccess > xEnumAccess( m_xIndexAccess, uno::UNO_QUERY_THROW );
165 0 : return new SectionsEnumWrapper( this, mxContext, xEnumAccess->createEnumeration(), mxModel );
166 : }
167 :
168 : uno::Any
169 0 : SwVbaSections::createCollectionObject( const css::uno::Any& aSource )
170 : {
171 0 : return aSource;
172 : }
173 :
174 : OUString
175 0 : SwVbaSections::getServiceImplName()
176 : {
177 0 : return OUString("SwVbaSections");
178 : }
179 :
180 : css::uno::Sequence<OUString>
181 0 : SwVbaSections::getServiceNames()
182 : {
183 0 : static uno::Sequence< OUString > sNames;
184 0 : if ( sNames.getLength() == 0 )
185 : {
186 0 : sNames.realloc( 1 );
187 0 : sNames[0] = "ooo.vba.word.Sections";
188 : }
189 0 : return sNames;
190 : }
191 :
192 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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