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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 :
21 : #include <comphelper/serviceinfohelper.hxx>
22 :
23 : #include "DrawController.hxx"
24 : #include "SdUnoSlideView.hxx"
25 :
26 : #include "SlideSorter.hxx"
27 : #include "controller/SlideSorterController.hxx"
28 : #include "controller/SlsPageSelector.hxx"
29 : #include "controller/SlsCurrentSlideManager.hxx"
30 : #include "model/SlsPageEnumerationProvider.hxx"
31 : #include "model/SlideSorterModel.hxx"
32 : #include "model/SlsPageDescriptor.hxx"
33 : #include "sdpage.hxx"
34 : #include <com/sun/star/beans/XPropertySet.hpp>
35 :
36 : using ::rtl::OUString;
37 :
38 : using namespace ::com::sun::star;
39 : using namespace ::com::sun::star::uno;
40 :
41 : namespace sd {
42 :
43 :
44 0 : SdUnoSlideView::SdUnoSlideView (
45 : slidesorter::SlideSorter& rSlideSorter) throw()
46 : : DrawSubControllerInterfaceBase(m_aMutex),
47 0 : mrSlideSorter(rSlideSorter)
48 : {
49 0 : }
50 :
51 :
52 :
53 :
54 0 : SdUnoSlideView::~SdUnoSlideView (void) throw()
55 : {
56 0 : }
57 :
58 :
59 :
60 :
61 : //----- XSelectionSupplier ----------------------------------------------------
62 :
63 0 : sal_Bool SAL_CALL SdUnoSlideView::select (const Any& aSelection)
64 : throw(lang::IllegalArgumentException, RuntimeException)
65 : {
66 0 : bool bOk = true;
67 :
68 : slidesorter::controller::SlideSorterController& rSlideSorterController
69 0 : = mrSlideSorter.GetController();
70 0 : slidesorter::controller::PageSelector& rSelector (rSlideSorterController.GetPageSelector());
71 0 : rSelector.DeselectAllPages();
72 0 : Sequence<Reference<drawing::XDrawPage> > xPages;
73 0 : aSelection >>= xPages;
74 0 : const sal_uInt32 nCount = xPages.getLength();
75 0 : for (sal_uInt32 nIndex=0; nIndex<nCount; ++nIndex)
76 : {
77 0 : Reference<beans::XPropertySet> xSet (xPages[nIndex], UNO_QUERY);
78 0 : if (xSet.is())
79 : {
80 : try
81 : {
82 0 : Any aNumber = xSet->getPropertyValue("Number");
83 0 : sal_Int32 nPageNumber = 0;
84 0 : aNumber >>= nPageNumber;
85 0 : nPageNumber -=1; // Transform 1-based page numbers to 0-based ones.
86 0 : rSelector.SelectPage(nPageNumber);
87 : }
88 0 : catch (const RuntimeException&)
89 : {
90 : }
91 : }
92 0 : }
93 :
94 0 : return bOk;
95 : }
96 :
97 :
98 :
99 :
100 0 : Any SAL_CALL SdUnoSlideView::getSelection (void)
101 : throw(RuntimeException)
102 : {
103 0 : Any aResult;
104 :
105 : slidesorter::model::PageEnumeration aSelectedPages (
106 : slidesorter::model::PageEnumerationProvider::CreateSelectedPagesEnumeration(
107 0 : mrSlideSorter.GetModel()));
108 : int nSelectedPageCount (
109 0 : mrSlideSorter.GetController().GetPageSelector().GetSelectedPageCount());
110 :
111 0 : Sequence<Reference<XInterface> > aPages(nSelectedPageCount);
112 0 : int nIndex = 0;
113 0 : while (aSelectedPages.HasMoreElements() && nIndex<nSelectedPageCount)
114 : {
115 0 : slidesorter::model::SharedPageDescriptor pDescriptor (aSelectedPages.GetNextElement());
116 0 : aPages[nIndex++] = pDescriptor->GetPage()->getUnoPage();
117 0 : }
118 0 : aResult <<= aPages;
119 :
120 0 : return aResult;
121 : }
122 :
123 :
124 :
125 :
126 0 : void SAL_CALL SdUnoSlideView::addSelectionChangeListener (
127 : const css::uno::Reference<css::view::XSelectionChangeListener>& rxListener)
128 : throw(css::uno::RuntimeException)
129 : {
130 : (void)rxListener;
131 0 : }
132 :
133 :
134 :
135 :
136 0 : void SAL_CALL SdUnoSlideView::removeSelectionChangeListener (
137 : const css::uno::Reference<css::view::XSelectionChangeListener>& rxListener)
138 : throw(css::uno::RuntimeException)
139 : {
140 : (void)rxListener;
141 0 : }
142 :
143 :
144 :
145 :
146 : //----- XDrawView -------------------------------------------------------------
147 :
148 0 : void SAL_CALL SdUnoSlideView::setCurrentPage (
149 : const css::uno::Reference<css::drawing::XDrawPage>& rxDrawPage)
150 : throw(css::uno::RuntimeException)
151 : {
152 0 : Reference<beans::XPropertySet> xProperties (rxDrawPage, UNO_QUERY);
153 0 : if (xProperties.is())
154 : {
155 0 : sal_uInt16 nPageNumber(0);
156 0 : if (xProperties->getPropertyValue("Number") >>= nPageNumber)
157 : {
158 0 : mrSlideSorter.GetController().GetCurrentSlideManager()->SwitchCurrentSlide(
159 : nPageNumber-1,
160 0 : true);
161 : }
162 0 : }
163 0 : }
164 :
165 :
166 :
167 :
168 : css::uno::Reference<css::drawing::XDrawPage > SAL_CALL
169 0 : SdUnoSlideView::getCurrentPage (void)
170 : throw(css::uno::RuntimeException)
171 : {
172 0 : return mrSlideSorter.GetController().GetCurrentSlideManager()->GetCurrentSlide()->GetXDrawPage();
173 : }
174 :
175 :
176 :
177 :
178 : //----- XFastPropertySet ------------------------------------------------------
179 :
180 0 : void SdUnoSlideView::setFastPropertyValue (
181 : sal_Int32 nHandle,
182 : const Any& rValue)
183 : throw(css::beans::UnknownPropertyException,
184 : css::beans::PropertyVetoException,
185 : css::lang::IllegalArgumentException,
186 : css::lang::WrappedTargetException,
187 : css::uno::RuntimeException)
188 : {
189 : (void)nHandle;
190 : (void)rValue;
191 :
192 0 : throw beans::UnknownPropertyException();
193 : }
194 :
195 :
196 :
197 :
198 0 : Any SAL_CALL SdUnoSlideView::getFastPropertyValue (
199 : sal_Int32 nHandle)
200 : throw(css::beans::UnknownPropertyException,
201 : css::lang::WrappedTargetException,
202 : css::uno::RuntimeException)
203 : {
204 : (void)nHandle;
205 :
206 0 : if( nHandle != DrawController::PROPERTY_VIEWOFFSET )
207 0 : throw beans::UnknownPropertyException();
208 :
209 0 : return Any();
210 : }
211 :
212 :
213 : // XServiceInfo
214 0 : OUString SAL_CALL SdUnoSlideView::getImplementationName( ) throw (RuntimeException)
215 : {
216 0 : return OUString( "com.sun.star.comp.sd.SdUnoSlideView" );
217 : }
218 :
219 0 : sal_Bool SAL_CALL SdUnoSlideView::supportsService( const OUString& ServiceName ) throw (RuntimeException)
220 : {
221 0 : return comphelper::ServiceInfoHelper::supportsService( ServiceName, getSupportedServiceNames() );
222 : }
223 :
224 0 : Sequence< OUString > SAL_CALL SdUnoSlideView::getSupportedServiceNames( ) throw (RuntimeException)
225 : {
226 0 : OUString aSN( "com.sun.star.presentation.SlidesView" );
227 0 : uno::Sequence< OUString > aSeq( &aSN, 1 );
228 0 : return aSeq;
229 : }
230 :
231 : } // end of namespace sd
232 :
233 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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