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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 "CommandDispatchContainer.hxx"
21 : #include "UndoCommandDispatch.hxx"
22 : #include "StatusBarCommandDispatch.hxx"
23 : #include "DisposeHelper.hxx"
24 : #include "macros.hxx"
25 : #include "ChartController.hxx"
26 : #include "DrawCommandDispatch.hxx"
27 : #include "ShapeController.hxx"
28 :
29 : #include <comphelper/InlineContainer.hxx>
30 :
31 : #include <com/sun/star/frame/XDispatchProvider.hpp>
32 :
33 : using namespace ::com::sun::star;
34 :
35 : using ::com::sun::star::uno::Reference;
36 : using ::com::sun::star::uno::Sequence;
37 :
38 : namespace chart
39 : {
40 :
41 0 : CommandDispatchContainer::CommandDispatchContainer(
42 : const Reference< uno::XComponentContext > & xContext, ChartController* pController )
43 : :m_xContext( xContext )
44 : ,m_pChartController( pController )
45 : ,m_pDrawCommandDispatch( NULL )
46 0 : ,m_pShapeController( NULL )
47 : {
48 0 : m_aContainerDocumentCommands =
49 : ::comphelper::MakeSet< OUString >
50 0 : ("AddDirect") ("NewDoc") ("Open")
51 0 : ("Save") ("SaveAs") ("SendMail")
52 0 : ("EditDoc") ("ExportDirectToPDF") ("PrintDefault")
53 0 : ;
54 0 : }
55 :
56 0 : void CommandDispatchContainer::setModel(
57 : const Reference< frame::XModel > & xModel )
58 : {
59 : // remove all existing dispatcher that base on the old model
60 0 : m_aCachedDispatches.clear();
61 0 : DisposeHelper::DisposeAllElements( m_aToBeDisposedDispatches );
62 0 : m_aToBeDisposedDispatches.clear();
63 0 : m_xModel = xModel;
64 0 : }
65 :
66 0 : void CommandDispatchContainer::setChartDispatch(
67 : const Reference< frame::XDispatch > xChartDispatch,
68 : const ::std::set< OUString > & rChartCommands )
69 : {
70 : OSL_ENSURE(xChartDispatch.is(),"Invalid fall back dispatcher!");
71 0 : m_xChartDispatcher.set( xChartDispatch );
72 0 : m_aChartCommands = rChartCommands;
73 0 : m_aToBeDisposedDispatches.push_back( m_xChartDispatcher );
74 0 : }
75 :
76 0 : Reference< frame::XDispatch > CommandDispatchContainer::getDispatchForURL(
77 : const util::URL & rURL )
78 : {
79 0 : Reference< frame::XDispatch > xResult;
80 0 : tDispatchMap::const_iterator aIt( m_aCachedDispatches.find( rURL.Complete ));
81 0 : if( aIt != m_aCachedDispatches.end())
82 : {
83 0 : xResult.set( (*aIt).second );
84 : }
85 : else
86 : {
87 0 : uno::Reference< frame::XModel > xModel( m_xModel );
88 :
89 0 : if( xModel.is() && ( rURL.Path == "Undo" || rURL.Path == "Redo" ) )
90 : {
91 0 : CommandDispatch * pDispatch = new UndoCommandDispatch( m_xContext, xModel );
92 0 : xResult.set( pDispatch );
93 0 : pDispatch->initialize();
94 0 : m_aCachedDispatches[ ".uno:Undo" ].set( xResult );
95 0 : m_aCachedDispatches[ ".uno:Redo" ].set( xResult );
96 0 : m_aToBeDisposedDispatches.push_back( xResult );
97 : }
98 0 : else if( xModel.is() && ( rURL.Path == "Context" || rURL.Path == "ModifiedStatus" ) )
99 : {
100 0 : Reference< view::XSelectionSupplier > xSelSupp( xModel->getCurrentController(), uno::UNO_QUERY );
101 0 : CommandDispatch * pDispatch = new StatusBarCommandDispatch( m_xContext, xModel, xSelSupp );
102 0 : xResult.set( pDispatch );
103 0 : pDispatch->initialize();
104 0 : m_aCachedDispatches[ ".uno:Context" ].set( xResult );
105 0 : m_aCachedDispatches[ ".uno:ModifiedStatus" ].set( xResult );
106 0 : m_aToBeDisposedDispatches.push_back( xResult );
107 : }
108 0 : else if( xModel.is() &&
109 0 : (m_aContainerDocumentCommands.find( rURL.Path ) != m_aContainerDocumentCommands.end()) )
110 : {
111 0 : xResult.set( getContainerDispatchForURL( xModel->getCurrentController(), rURL ));
112 : // ToDo: can those dispatches be cached?
113 0 : m_aCachedDispatches[ rURL.Complete ].set( xResult );
114 : }
115 0 : else if( m_xChartDispatcher.is() &&
116 0 : (m_aChartCommands.find( rURL.Path ) != m_aChartCommands.end()) )
117 : {
118 0 : xResult.set( m_xChartDispatcher );
119 0 : m_aCachedDispatches[ rURL.Complete ].set( xResult );
120 : }
121 : // #i12587# support for shapes in chart
122 : // Note, that the chart dispatcher must be queried first, because
123 : // the chart dispatcher is the default dispatcher for all context
124 : // sensitive commands.
125 0 : else if ( m_pDrawCommandDispatch && m_pDrawCommandDispatch->isFeatureSupported( rURL.Complete ) )
126 : {
127 0 : xResult.set( m_pDrawCommandDispatch );
128 0 : m_aCachedDispatches[ rURL.Complete ].set( xResult );
129 : }
130 0 : else if ( m_pShapeController && m_pShapeController->isFeatureSupported( rURL.Complete ) )
131 : {
132 0 : xResult.set( m_pShapeController );
133 0 : m_aCachedDispatches[ rURL.Complete ].set( xResult );
134 0 : }
135 : }
136 :
137 0 : return xResult;
138 : }
139 :
140 0 : Sequence< Reference< frame::XDispatch > > CommandDispatchContainer::getDispatchesForURLs(
141 : const Sequence< frame::DispatchDescriptor > & aDescriptors )
142 : {
143 0 : sal_Int32 nCount = aDescriptors.getLength();
144 0 : uno::Sequence< uno::Reference< frame::XDispatch > > aRet( nCount );
145 :
146 0 : for( sal_Int32 nPos = 0; nPos < nCount; ++nPos )
147 : {
148 0 : if ( aDescriptors[ nPos ].FrameName == "_self" )
149 0 : aRet[ nPos ] = getDispatchForURL( aDescriptors[ nPos ].FeatureURL );
150 : }
151 0 : return aRet;
152 : }
153 :
154 0 : void CommandDispatchContainer::DisposeAndClear()
155 : {
156 0 : m_aCachedDispatches.clear();
157 0 : DisposeHelper::DisposeAllElements( m_aToBeDisposedDispatches );
158 0 : m_aToBeDisposedDispatches.clear();
159 0 : m_xChartDispatcher.clear();
160 0 : m_aChartCommands.clear();
161 0 : m_pChartController = NULL;
162 0 : m_pDrawCommandDispatch = NULL;
163 0 : m_pShapeController = NULL;
164 0 : }
165 :
166 0 : Reference< frame::XDispatch > CommandDispatchContainer::getContainerDispatchForURL(
167 : const Reference< frame::XController > & xChartController,
168 : const util::URL & rURL )
169 : {
170 0 : Reference< frame::XDispatch > xResult;
171 0 : if( xChartController.is())
172 : {
173 0 : Reference< frame::XFrame > xFrame( xChartController->getFrame());
174 0 : if( xFrame.is())
175 : {
176 0 : Reference< frame::XDispatchProvider > xDispProv( xFrame->getCreator(), uno::UNO_QUERY );
177 0 : if( xDispProv.is())
178 0 : xResult.set( xDispProv->queryDispatch( rURL, "_self", 0 ));
179 0 : }
180 : }
181 0 : return xResult;
182 : }
183 :
184 0 : void CommandDispatchContainer::setDrawCommandDispatch( DrawCommandDispatch* pDispatch )
185 : {
186 0 : m_pDrawCommandDispatch = pDispatch;
187 0 : m_aToBeDisposedDispatches.push_back( Reference< frame::XDispatch >( pDispatch ) );
188 0 : }
189 :
190 0 : void CommandDispatchContainer::setShapeController( ShapeController* pController )
191 : {
192 0 : m_pShapeController = pController;
193 0 : m_aToBeDisposedDispatches.push_back( Reference< frame::XDispatch >( pController ) );
194 0 : }
195 :
196 : } // namespace chart
197 :
198 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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