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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 "vbawindows.hxx"
20 :
21 : #include <boost/unordered_map.hpp>
22 :
23 : #include <com/sun/star/sheet/XSpreadsheetDocument.hpp>
24 : #include <com/sun/star/frame/Desktop.hpp>
25 : #include <cppuhelper/implbase3.hxx>
26 :
27 : #include "vbawindow.hxx"
28 : #include "vbaglobals.hxx"
29 :
30 : using namespace ::com::sun::star;
31 : using namespace ::ooo::vba;
32 :
33 : typedef boost::unordered_map< OUString,
34 : sal_Int32, OUStringHash,
35 : ::std::equal_to< OUString > > NameIndexHash;
36 :
37 42 : static uno::Reference< XHelperInterface > lcl_createWorkbookHIParent( const uno::Reference< frame::XModel >& xModel, const uno::Reference< uno::XComponentContext >& xContext, const uno::Any& aApplication )
38 : {
39 42 : return new ScVbaWorkbook( uno::Reference< XHelperInterface >( aApplication, uno::UNO_QUERY_THROW ), xContext, xModel );
40 : }
41 :
42 42 : uno::Any ComponentToWindow( const uno::Any& aSource, uno::Reference< uno::XComponentContext > & xContext, const uno::Any& aApplication )
43 : {
44 42 : uno::Reference< frame::XModel > xModel( aSource, uno::UNO_QUERY_THROW );
45 : // !! TODO !! iterate over all controllers
46 84 : uno::Reference< frame::XController > xController( xModel->getCurrentController(), uno::UNO_SET_THROW );
47 84 : uno::Reference< excel::XWindow > xWin( new ScVbaWindow( lcl_createWorkbookHIParent( xModel, xContext, aApplication ), xContext, xModel, xController ) );
48 84 : return uno::makeAny( xWin );
49 : }
50 :
51 : typedef std::vector < uno::Reference< sheet::XSpreadsheetDocument > > Components;
52 : // #TODO more or less the same as class in workwindows ( code sharing needed )
53 100 : class WindowComponentEnumImpl : public EnumerationHelper_BASE
54 : {
55 : protected:
56 : uno::Reference< uno::XComponentContext > m_xContext;
57 : Components m_components;
58 : Components::const_iterator m_it;
59 :
60 : public:
61 0 : WindowComponentEnumImpl( const uno::Reference< uno::XComponentContext >& xContext, const Components& components ) throw ( uno::RuntimeException ) : m_xContext( xContext ), m_components( components )
62 : {
63 0 : m_it = m_components.begin();
64 0 : }
65 :
66 50 : WindowComponentEnumImpl( const uno::Reference< uno::XComponentContext >& xContext ) throw ( uno::RuntimeException ) : m_xContext( xContext )
67 : {
68 50 : uno::Reference< frame::XDesktop2 > xDesktop = frame::Desktop::create(m_xContext);
69 100 : uno::Reference< container::XEnumeration > mxComponents = xDesktop->getComponents()->createEnumeration();
70 150 : while( mxComponents->hasMoreElements() )
71 : {
72 50 : uno::Reference< sheet::XSpreadsheetDocument > xNext( mxComponents->nextElement(), uno::UNO_QUERY );
73 50 : if ( xNext.is() )
74 50 : m_components.push_back( xNext );
75 50 : }
76 100 : m_it = m_components.begin();
77 50 : }
78 : // XEnumeration
79 150 : virtual sal_Bool SAL_CALL hasMoreElements( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
80 : {
81 150 : return m_it != m_components.end();
82 : }
83 :
84 50 : virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
85 : {
86 50 : if ( !hasMoreElements() )
87 : {
88 0 : throw container::NoSuchElementException();
89 : }
90 50 : return makeAny( *(m_it++) );
91 : }
92 : };
93 :
94 0 : class WindowEnumImpl : public WindowComponentEnumImpl
95 : {
96 : uno::Any m_aApplication;
97 : public:
98 0 : WindowEnumImpl( const uno::Reference< uno::XComponentContext >& xContext, const uno::Any& aApplication ): WindowComponentEnumImpl( xContext ), m_aApplication( aApplication ) {}
99 0 : virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
100 : {
101 0 : return ComponentToWindow( WindowComponentEnumImpl::nextElement(), m_xContext, m_aApplication );
102 : }
103 : };
104 :
105 : typedef ::cppu::WeakImplHelper3< container::XEnumerationAccess
106 : , com::sun::star::container::XIndexAccess
107 : , com::sun::star::container::XNameAccess
108 : > WindowsAccessImpl_BASE;
109 :
110 100 : class WindowsAccessImpl : public WindowsAccessImpl_BASE
111 : {
112 : uno::Reference< uno::XComponentContext > m_xContext;
113 : Components m_windows;
114 : NameIndexHash namesToIndices;
115 : public:
116 50 : WindowsAccessImpl( const uno::Reference< uno::XComponentContext >& xContext ):m_xContext( xContext )
117 : {
118 50 : uno::Reference< container::XEnumeration > xEnum = new WindowComponentEnumImpl( m_xContext );
119 50 : sal_Int32 nIndex=0;
120 150 : while( xEnum->hasMoreElements() )
121 : {
122 50 : uno::Reference< sheet::XSpreadsheetDocument > xNext( xEnum->nextElement(), uno::UNO_QUERY );
123 50 : if ( xNext.is() )
124 : {
125 50 : m_windows.push_back( xNext );
126 50 : uno::Reference< frame::XModel > xModel( xNext, uno::UNO_QUERY_THROW ); // that the spreadsheetdocument is a xmodel is a given
127 : // !! TODO !! iterate over all controllers
128 100 : uno::Reference< frame::XController > xController( xModel->getCurrentController(), uno::UNO_SET_THROW );
129 100 : uno::Reference< XHelperInterface > xTemp; // temporary needed for g++ 3.3.5
130 100 : ScVbaWindow window( xTemp, m_xContext, xModel, xController );
131 100 : OUString sCaption;
132 50 : window.getCaption() >>= sCaption;
133 100 : namesToIndices[ sCaption ] = nIndex++;
134 : }
135 100 : }
136 :
137 50 : }
138 :
139 : //XEnumerationAccess
140 0 : virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
141 : {
142 0 : return new WindowComponentEnumImpl( m_xContext, m_windows );
143 : }
144 : // XIndexAccess
145 8 : virtual ::sal_Int32 SAL_CALL getCount( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
146 : {
147 8 : return m_windows.size();
148 : }
149 42 : virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw ( lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
150 : {
151 42 : if ( Index < 0
152 42 : || static_cast< Components::size_type >( Index ) >= m_windows.size() )
153 0 : throw lang::IndexOutOfBoundsException();
154 42 : return makeAny( m_windows[ Index ] ); // returns xspreadsheetdoc
155 : }
156 :
157 : //XElementAccess
158 0 : virtual uno::Type SAL_CALL getElementType( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
159 : {
160 0 : return cppu::UnoType<sheet::XSpreadsheetDocument>::get();
161 : }
162 :
163 0 : virtual sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
164 : {
165 0 : return ( !m_windows.empty() );
166 : }
167 :
168 : //XNameAccess
169 0 : virtual uno::Any SAL_CALL getByName( const OUString& aName ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
170 : {
171 0 : NameIndexHash::const_iterator it = namesToIndices.find( aName );
172 0 : if ( it == namesToIndices.end() )
173 0 : throw container::NoSuchElementException();
174 0 : return makeAny( m_windows[ it->second ] );
175 :
176 : }
177 :
178 0 : virtual uno::Sequence< OUString > SAL_CALL getElementNames( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
179 : {
180 0 : uno::Sequence< OUString > names( namesToIndices.size() );
181 0 : OUString* pString = names.getArray();
182 0 : NameIndexHash::const_iterator it = namesToIndices.begin();
183 0 : NameIndexHash::const_iterator it_end = namesToIndices.end();
184 0 : for ( ; it != it_end; ++it, ++pString )
185 0 : *pString = it->first;
186 0 : return names;
187 : }
188 :
189 0 : virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
190 : {
191 0 : NameIndexHash::const_iterator it = namesToIndices.find( aName );
192 0 : return (it != namesToIndices.end());
193 : }
194 :
195 : };
196 :
197 50 : ScVbaWindows::ScVbaWindows( const uno::Reference< ov::XHelperInterface >& xParent, const css::uno::Reference< css::uno::XComponentContext >& xContext ) : ScVbaWindows_BASE( xParent, xContext, uno::Reference< container::XIndexAccess > ( new WindowsAccessImpl( xContext ) ) )
198 : {
199 50 : }
200 : uno::Reference< container::XEnumeration >
201 0 : ScVbaWindows::createEnumeration() throw (uno::RuntimeException)
202 : {
203 0 : return new WindowEnumImpl( mxContext, Application() );
204 : }
205 :
206 : uno::Any
207 42 : ScVbaWindows::createCollectionObject( const css::uno::Any& aSource )
208 : {
209 42 : return ComponentToWindow( aSource, mxContext, Application() );
210 : }
211 :
212 : uno::Type
213 0 : ScVbaWindows::getElementType() throw (uno::RuntimeException)
214 : {
215 0 : return cppu::UnoType<excel::XWindows>::get();
216 : }
217 :
218 : void SAL_CALL
219 0 : ScVbaWindows::Arrange( ::sal_Int32 /*ArrangeStyle*/, const uno::Any& /*ActiveWorkbook*/, const uno::Any& /*SyncHorizontal*/, const uno::Any& /*SyncVertical*/ ) throw (uno::RuntimeException, std::exception)
220 : {
221 : //#TODO #FIXME see what can be done for an implementation here
222 0 : }
223 :
224 : OUString
225 0 : ScVbaWindows::getServiceImplName()
226 : {
227 0 : return OUString("ScVbaWindows");
228 : }
229 :
230 : css::uno::Sequence<OUString>
231 0 : ScVbaWindows::getServiceNames()
232 : {
233 0 : static uno::Sequence< OUString > sNames;
234 0 : if ( sNames.getLength() == 0 )
235 : {
236 0 : sNames.realloc( 1 );
237 0 : sNames[0] = "ooo.vba.excel.Windows";
238 : }
239 0 : return sNames;
240 12 : }
241 :
242 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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