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 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 63 SdUnoSlideView::~SdUnoSlideView (void) throw() 64 { 65 } 66 67 68 69 70 //----- XSelectionSupplier ---------------------------------------------------- 71 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 } 105 106 107 108 109 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 } 130 131 132 133 134 void SAL_CALL SdUnoSlideView::addSelectionChangeListener ( 135 const css::uno::Reference<css::view::XSelectionChangeListener>& rxListener) 136 { 137 (void)rxListener; 138 } 139 140 141 142 143 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 ------------------------------------------------------------- 153 154 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 174 SdUnoSlideView::getCurrentPage (void) 175 { 176 return mrSlideSorter.GetController().GetCurrentSlideManager()->GetCurrentSlide()->GetXDrawPage(); 177 } 178 179 180 181 182 //----- XFastPropertySet ------------------------------------------------------ 183 184 void SdUnoSlideView::setFastPropertyValue ( 185 sal_Int32 nHandle, 186 const Any& rValue) 187 { 188 (void)nHandle; 189 (void)rValue; 190 191 throw beans::UnknownPropertyException(); 192 } 193 194 195 196 197 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 210 OUString SAL_CALL SdUnoSlideView::getImplementationName( ) 211 { 212 return OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.sd.SdUnoSlideView") ); 213 } 214 215 sal_Bool SAL_CALL SdUnoSlideView::supportsService( const OUString& ServiceName ) 216 { 217 return comphelper::ServiceInfoHelper::supportsService( ServiceName, getSupportedServiceNames() ); 218 } 219 220 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