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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 :
20 : #include "vbatables.hxx"
21 : #include "vbatable.hxx"
22 : #include "vbarange.hxx"
23 : #include <com/sun/star/text/XTextTable.hpp>
24 : #include <com/sun/star/text/XTextTablesSupplier.hpp>
25 : #include <com/sun/star/text/XTextDocument.hpp>
26 : #include <com/sun/star/lang/XServiceInfo.hpp>
27 : #include <com/sun/star/text/XText.hpp>
28 : #include <com/sun/star/table/XCellRange.hpp>
29 :
30 : using namespace ::ooo::vba;
31 : using namespace css;
32 :
33 0 : static uno::Reference< container::XIndexAccess > lcl_getTables( const uno::Reference< frame::XModel >& xDoc )
34 : {
35 0 : uno::Reference< container::XIndexAccess > xTables;
36 0 : uno::Reference< text::XTextTablesSupplier > xSupp( xDoc, uno::UNO_QUERY );
37 0 : if ( xSupp.is() )
38 0 : xTables.set( xSupp->getTextTables(), uno::UNO_QUERY_THROW );
39 0 : return xTables;
40 : }
41 :
42 0 : static uno::Any lcl_createTable( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< frame::XModel >& xDocument, const uno::Any& aSource )
43 : {
44 0 : uno::Reference< text::XTextTable > xTextTable( aSource, uno::UNO_QUERY_THROW );
45 0 : uno::Reference< text::XTextDocument > xTextDocument( xDocument, uno::UNO_QUERY_THROW );
46 0 : uno::Reference< word::XTable > xTable( new SwVbaTable( xParent, xContext, xTextDocument, xTextTable ) );
47 0 : return uno::makeAny( xTable );
48 : }
49 :
50 0 : static bool lcl_isInHeaderFooter( const uno::Reference< text::XTextTable >& xTable )
51 : {
52 0 : uno::Reference< text::XTextContent > xTextContent( xTable, uno::UNO_QUERY_THROW );
53 0 : uno::Reference< text::XText > xText = xTextContent->getAnchor()->getText();
54 0 : uno::Reference< lang::XServiceInfo > xServiceInfo( xText, uno::UNO_QUERY_THROW );
55 0 : OUString aImplName = xServiceInfo->getImplementationName();
56 0 : if ( aImplName == "SwXHeadFootText" )
57 0 : return true;
58 0 : return false;
59 : }
60 :
61 : typedef ::cppu::WeakImplHelper1< css::container::XEnumeration > EnumBase;
62 : typedef ::cppu::WeakImplHelper2< container::XIndexAccess, container::XNameAccess > TableCollectionHelper_Base;
63 : typedef std::vector< uno::Reference< text::XTextTable > > XTextTableVec;
64 :
65 0 : class TableCollectionHelper : public TableCollectionHelper_Base
66 : {
67 : XTextTableVec mxTables;
68 : XTextTableVec::iterator cachePos;
69 :
70 : public:
71 0 : TableCollectionHelper( const uno::Reference< frame::XModel >& xDocument )
72 0 : {
73 : // only count the tables in the body text, not in the header/footer
74 0 : uno::Reference< container::XIndexAccess > xTables = lcl_getTables( xDocument );
75 0 : sal_Int32 nCount = xTables->getCount();
76 0 : for( sal_Int32 i = 0; i < nCount; i++ )
77 : {
78 0 : uno::Reference< text::XTextTable > xTable( xTables->getByIndex( i ) , uno::UNO_QUERY_THROW );
79 0 : if( !lcl_isInHeaderFooter( xTable ) )
80 0 : mxTables.push_back( xTable );
81 0 : }
82 0 : cachePos = mxTables.begin();
83 0 : }
84 : // XIndexAccess
85 0 : virtual sal_Int32 SAL_CALL getCount( ) throw (uno::RuntimeException)
86 : {
87 0 : return mxTables.size();
88 : }
89 0 : virtual uno::Any SAL_CALL getByIndex( sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException)
90 : {
91 0 : if ( Index < 0 || Index >= getCount() )
92 0 : throw lang::IndexOutOfBoundsException();
93 0 : uno::Reference< text::XTextTable > xTable( mxTables[ Index ], uno::UNO_QUERY_THROW );
94 0 : return uno::makeAny( xTable );
95 : }
96 : // XElementAccess
97 0 : virtual uno::Type SAL_CALL getElementType( ) throw (uno::RuntimeException) { return text::XTextTable::static_type(0); }
98 0 : virtual ::sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException) { return getCount() > 0 ; }
99 : // XNameAcess
100 0 : virtual uno::Any SAL_CALL getByName( const OUString& aName ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
101 : {
102 0 : if ( !hasByName(aName) )
103 0 : throw container::NoSuchElementException();
104 0 : uno::Reference< text::XTextTable > xTable( *cachePos, uno::UNO_QUERY_THROW );
105 0 : return uno::makeAny( xTable );
106 : }
107 0 : virtual uno::Sequence< OUString > SAL_CALL getElementNames( ) throw (uno::RuntimeException)
108 : {
109 0 : uno::Sequence< OUString > sNames( mxTables.size() );
110 0 : OUString* pString = sNames.getArray();
111 0 : XTextTableVec::iterator it = mxTables.begin();
112 0 : XTextTableVec::iterator it_end = mxTables.end();
113 0 : for ( ; it != it_end; ++it, ++pString )
114 : {
115 0 : uno::Reference< container::XNamed > xName( *it, uno::UNO_QUERY_THROW );
116 0 : *pString = xName->getName();
117 0 : }
118 0 : return sNames;
119 : }
120 0 : virtual ::sal_Bool SAL_CALL hasByName( const OUString& aName ) throw (uno::RuntimeException)
121 : {
122 0 : cachePos = mxTables.begin();
123 0 : XTextTableVec::iterator it_end = mxTables.end();
124 0 : for ( ; cachePos != it_end; ++cachePos )
125 : {
126 0 : uno::Reference< container::XNamed > xName( *cachePos, uno::UNO_QUERY_THROW );
127 0 : if ( aName.equalsIgnoreAsciiCase( xName->getName() ) )
128 0 : break;
129 0 : }
130 0 : return ( cachePos != it_end );
131 : }
132 : };
133 :
134 0 : class TableEnumerationImpl : public EnumBase
135 : {
136 : uno::Reference< XHelperInterface > mxParent;
137 : uno::Reference< uno::XComponentContext > mxContext;
138 : uno::Reference< frame::XModel > mxDocument;
139 : uno::Reference< container::XIndexAccess > mxIndexAccess;
140 : sal_Int32 mnCurIndex;
141 : public:
142 0 : TableEnumerationImpl( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xDocument, const uno::Reference< container::XIndexAccess >& xIndexAccess ) : mxParent( xParent ), mxContext( xContext ), mxDocument( xDocument ), mxIndexAccess( xIndexAccess ), mnCurIndex(0)
143 : {
144 0 : }
145 0 : virtual ::sal_Bool SAL_CALL hasMoreElements( ) throw (uno::RuntimeException)
146 : {
147 0 : return ( mnCurIndex < mxIndexAccess->getCount() );
148 : }
149 0 : virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
150 : {
151 0 : if ( !hasMoreElements() )
152 0 : throw container::NoSuchElementException();
153 0 : return lcl_createTable( mxParent, mxContext, mxDocument, mxIndexAccess->getByIndex( mnCurIndex++ ) );
154 : }
155 :
156 : };
157 :
158 0 : SwVbaTables::SwVbaTables( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xDocument ) : SwVbaTables_BASE( xParent, xContext , uno::Reference< container::XIndexAccess >( new TableCollectionHelper( xDocument ) ) ), mxDocument( xDocument )
159 : {
160 0 : }
161 :
162 :
163 : uno::Reference< word::XTable > SAL_CALL
164 0 : SwVbaTables::Add( const uno::Reference< word::XRange >& Range, const uno::Any& NumRows, const uno::Any& NumColumns, const uno::Any& /*DefaultTableBehavior*/, const uno::Any& /*AutoFitBehavior*/ ) throw (script::BasicErrorException, uno::RuntimeException)
165 : {
166 0 : sal_Int32 nCols = 0;
167 0 : sal_Int32 nRows = 0;
168 0 : SwVbaRange* pVbaRange = dynamic_cast< SwVbaRange* >( Range.get() );
169 : // Preconditions
170 0 : if ( !( pVbaRange && ( NumRows >>= nRows ) && ( NumColumns >>= nCols ) ) )
171 0 : throw uno::RuntimeException(); // #FIXME better exception??
172 0 : if ( nCols <= 0 || nRows <= 0 )
173 0 : throw uno::RuntimeException(); // #FIXME better exception??
174 :
175 0 : uno::Reference< frame::XModel > xModel( pVbaRange->getDocument(), uno::UNO_QUERY_THROW );
176 0 : uno::Reference< lang::XMultiServiceFactory > xMsf( xModel, uno::UNO_QUERY_THROW );
177 0 : uno::Reference< text::XTextRange > xTextRange = pVbaRange->getXTextRange();
178 :
179 0 : uno::Reference< text::XTextTable > xTable;
180 0 : xTable.set( xMsf->createInstance("com.sun.star.text.TextTable"), uno::UNO_QUERY_THROW );
181 :
182 0 : xTable->initialize( nRows, nCols );
183 0 : uno::Reference< text::XText > xText = xTextRange->getText();
184 0 : uno::Reference< text::XTextContent > xContext( xTable, uno::UNO_QUERY_THROW );
185 :
186 0 : xText->insertTextContent( xTextRange, xContext, true );
187 :
188 : // move the current cursor to the first table cell
189 0 : uno::Reference< table::XCellRange > xCellRange( xTable, uno::UNO_QUERY_THROW );
190 0 : uno::Reference< text::XText> xFirstCellText( xCellRange->getCellByPosition(0, 0), uno::UNO_QUERY_THROW );
191 0 : word::getXTextViewCursor( mxDocument )->gotoRange( xFirstCellText->getStart(), sal_False );
192 :
193 0 : uno::Reference< word::XTable > xVBATable( new SwVbaTable( mxParent, mxContext, pVbaRange->getDocument(), xTable ) );
194 0 : return xVBATable;
195 : }
196 :
197 : uno::Reference< container::XEnumeration > SAL_CALL
198 0 : SwVbaTables::createEnumeration() throw (uno::RuntimeException)
199 : {
200 0 : return new TableEnumerationImpl( mxParent, mxContext, mxDocument, m_xIndexAccess );
201 : }
202 :
203 : // ScVbaCollectionBaseImpl
204 : uno::Any
205 0 : SwVbaTables::createCollectionObject( const uno::Any& aSource )
206 : {
207 0 : return lcl_createTable( mxParent, mxContext, mxDocument, aSource );
208 : }
209 :
210 : // XHelperInterface
211 : OUString
212 0 : SwVbaTables::getServiceImplName()
213 : {
214 0 : return OUString("SwVbaTables");
215 : }
216 :
217 : // XEnumerationAccess
218 : uno::Type SAL_CALL
219 0 : SwVbaTables::getElementType() throw (uno::RuntimeException)
220 : {
221 0 : return word::XTable::static_type(0);
222 : }
223 :
224 : uno::Sequence<OUString>
225 0 : SwVbaTables::getServiceNames()
226 : {
227 0 : static uno::Sequence< OUString > aServiceNames;
228 0 : if ( aServiceNames.getLength() == 0 )
229 : {
230 0 : aServiceNames.realloc( 1 );
231 0 : aServiceNames[ 0 ] = OUString("ooo.vba.word.Tables" );
232 : }
233 0 : return aServiceNames;
234 3 : }
235 :
236 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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