1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 #include "precompiled_sd.hxx"
25
26 #include <comphelper/serviceinfohelper.hxx>
27
28 #include "DrawController.hxx"
29 #include "SdUnoSlideView.hxx"
30
31 #include "SlideSorter.hxx"
32 #include "controller/SlideSorterController.hxx"
33 #include "controller/SlsPageSelector.hxx"
34 #include "controller/SlsCurrentSlideManager.hxx"
35 #include "model/SlsPageEnumerationProvider.hxx"
36 #include "model/SlideSorterModel.hxx"
37 #include "model/SlsPageDescriptor.hxx"
38 #include "sdpage.hxx"
39 #include <com/sun/star/beans/XPropertySet.hpp>
40
41 using ::rtl::OUString;
42
43 using namespace ::com::sun::star;
44 using namespace ::com::sun::star::uno;
45
46 namespace sd {
47
48
SdUnoSlideView(DrawController & rController,slidesorter::SlideSorter & rSlideSorter,View & rView)49 SdUnoSlideView::SdUnoSlideView (
50 DrawController& rController,
51 slidesorter::SlideSorter& rSlideSorter,
52 View& rView) throw()
53 : DrawSubControllerInterfaceBase(m_aMutex),
54 mrController(rController),
55 mrSlideSorter(rSlideSorter),
56 mrView(rView)
57 {
58 }
59
60
61
62
~SdUnoSlideView(void)63 SdUnoSlideView::~SdUnoSlideView (void) throw()
64 {
65 }
66
67
68
69
70 //----- XSelectionSupplier ----------------------------------------------------
71
select(const Any & aSelection)72 sal_Bool SAL_CALL SdUnoSlideView::select (const Any& aSelection)
73 {
74 bool bOk = true;
75
76 slidesorter::controller::SlideSorterController& rSlideSorterController
77 = mrSlideSorter.GetController();
78 slidesorter::controller::PageSelector& rSelector (rSlideSorterController.GetPageSelector());
79 rSelector.DeselectAllPages();
80 Sequence<Reference<drawing::XDrawPage> > xPages;
81 aSelection >>= xPages;
82 const sal_uInt32 nCount = xPages.getLength();
83 for (sal_uInt32 nIndex=0; nIndex<nCount; ++nIndex)
84 {
85 Reference<beans::XPropertySet> xSet (xPages[nIndex], UNO_QUERY);
86 if (xSet.is())
87 {
88 try
89 {
90 Any aNumber = xSet->getPropertyValue(
91 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Number")));
92 sal_Int32 nPageNumber = 0;
93 aNumber >>= nPageNumber;
94 nPageNumber -=1; // Transform 1-based page numbers to 0-based ones.
95 rSelector.SelectPage(nPageNumber);
96 }
97 catch(RuntimeException e)
98 {
99 }
100 }
101 }
102
103 return bOk;
104 }
105
106
107
108
getSelection(void)109 Any SAL_CALL SdUnoSlideView::getSelection (void)
110 {
111 Any aResult;
112
113 slidesorter::model::PageEnumeration aSelectedPages (
114 slidesorter::model::PageEnumerationProvider::CreateSelectedPagesEnumeration(
115 mrSlideSorter.GetModel()));
116 int nSelectedPageCount (
117 mrSlideSorter.GetController().GetPageSelector().GetSelectedPageCount());
118
119 Sequence<Reference<XInterface> > aPages(nSelectedPageCount);
120 int nIndex = 0;
121 while (aSelectedPages.HasMoreElements() && nIndex<nSelectedPageCount)
122 {
123 slidesorter::model::SharedPageDescriptor pDescriptor (aSelectedPages.GetNextElement());
124 aPages[nIndex++] = pDescriptor->GetPage()->getUnoPage();
125 }
126 aResult <<= aPages;
127
128 return aResult;
129 }
130
131
132
133
addSelectionChangeListener(const css::uno::Reference<css::view::XSelectionChangeListener> & rxListener)134 void SAL_CALL SdUnoSlideView::addSelectionChangeListener (
135 const css::uno::Reference<css::view::XSelectionChangeListener>& rxListener)
136 {
137 (void)rxListener;
138 }
139
140
141
142
removeSelectionChangeListener(const css::uno::Reference<css::view::XSelectionChangeListener> & rxListener)143 void SAL_CALL SdUnoSlideView::removeSelectionChangeListener (
144 const css::uno::Reference<css::view::XSelectionChangeListener>& rxListener)
145 {
146 (void)rxListener;
147 }
148
149
150
151
152 //----- XDrawView -------------------------------------------------------------
153
setCurrentPage(const css::uno::Reference<css::drawing::XDrawPage> & rxDrawPage)154 void SAL_CALL SdUnoSlideView::setCurrentPage (
155 const css::uno::Reference<css::drawing::XDrawPage>& rxDrawPage)
156 {
157 Reference<beans::XPropertySet> xProperties (rxDrawPage, UNO_QUERY);
158 if (xProperties.is())
159 {
160 sal_uInt16 nPageNumber(0);
161 if (xProperties->getPropertyValue(::rtl::OUString::createFromAscii("Number")) >>= nPageNumber)
162 {
163 mrSlideSorter.GetController().GetCurrentSlideManager()->SwitchCurrentSlide(
164 nPageNumber-1,
165 true);
166 }
167 }
168 }
169
170
171
172
173 css::uno::Reference<css::drawing::XDrawPage > SAL_CALL
getCurrentPage(void)174 SdUnoSlideView::getCurrentPage (void)
175 {
176 return mrSlideSorter.GetController().GetCurrentSlideManager()->GetCurrentSlide()->GetXDrawPage();
177 }
178
179
180
181
182 //----- XFastPropertySet ------------------------------------------------------
183
setFastPropertyValue(sal_Int32 nHandle,const Any & rValue)184 void SdUnoSlideView::setFastPropertyValue (
185 sal_Int32 nHandle,
186 const Any& rValue)
187 {
188 (void)nHandle;
189 (void)rValue;
190
191 throw beans::UnknownPropertyException();
192 }
193
194
195
196
getFastPropertyValue(sal_Int32 nHandle)197 Any SAL_CALL SdUnoSlideView::getFastPropertyValue (
198 sal_Int32 nHandle)
199 {
200 (void)nHandle;
201
202 if( nHandle != DrawController::PROPERTY_VIEWOFFSET )
203 throw beans::UnknownPropertyException();
204
205 return Any();
206 }
207
208
209 // XServiceInfo
getImplementationName()210 OUString SAL_CALL SdUnoSlideView::getImplementationName( )
211 {
212 return OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.sd.SdUnoSlideView") );
213 }
214
supportsService(const OUString & ServiceName)215 sal_Bool SAL_CALL SdUnoSlideView::supportsService( const OUString& ServiceName )
216 {
217 return comphelper::ServiceInfoHelper::supportsService( ServiceName, getSupportedServiceNames() );
218 }
219
getSupportedServiceNames()220 Sequence< OUString > SAL_CALL SdUnoSlideView::getSupportedServiceNames( )
221 {
222 OUString aSN( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.presentation.SlidesView") );
223 uno::Sequence< OUString > aSeq( &aSN, 1 );
224 return aSeq;
225 }
226
227
228 /*
229 void SdUnoSlideView::FillPropertyTable (
230 ::std::vector< ::com::sun::star::beans::Property>& )
231 {
232 }
233
234
235
236
237 sal_Bool SAL_CALL SdUnoSlideView::convertFastPropertyValue(
238 ::com::sun::star::uno::Any & ,
239 ::com::sun::star::uno::Any & ,
240 sal_Int32 ,
241 const ::com::sun::star::uno::Any& )
242 throw (::com::sun::star::lang::IllegalArgumentException)
243 {
244 return sal_False;
245 }
246
247
248
249
250 void SAL_CALL SdUnoSlideView::setFastPropertyValue_NoBroadcast(
251 sal_Int32 ,
252 const ::com::sun::star::uno::Any& )
253 throw (::com::sun::star::uno::Exception)
254 {
255 }
256
257
258
259
260 void SAL_CALL SdUnoSlideView::getFastPropertyValue( ::com::sun::star::uno::Any&, sal_Int32 ) const
261 {
262 }
263
264 */
265
266 } // end of namespace sd
267