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 #ifndef _SD_SLIDESHOW_HXX 25 #define _SD_SLIDESHOW_HXX 26 27 #include <com/sun/star/presentation/XPresentation2.hpp> 28 #include <com/sun/star/lang/XServiceInfo.hpp> 29 30 #include <rtl/ref.hxx> 31 32 #include <tools/link.hxx> 33 34 #include <cppuhelper/compbase2.hxx> 35 #include <cppuhelper/basemutex.hxx> 36 37 #include <editeng/unoipset.hxx> 38 39 #include <memory> 40 #include <boost/shared_ptr.hpp> 41 42 namespace com { namespace sun { namespace star { 43 44 namespace drawing { 45 class XDrawPage; 46 } 47 namespace animations { 48 class XAnimationNode; 49 } 50 } } } 51 52 class SdDrawDocument; 53 class KeyEvent; 54 class HelpEvent; 55 class MouseEvent; 56 class Size; 57 class CommandEvent; 58 class Rectangle; 59 class Window; 60 class SfxRequest; 61 62 // TODO: Remove 63 #define PAGE_NO_END 65535 64 #define PAGE_NO_SOFTEND (PAGE_NO_END - 1) 65 #define PAGE_NO_PAUSE (PAGE_NO_SOFTEND - 1) 66 #define PAGE_NO_FIRSTDEF PAGE_NO_PAUSE // immer mit anpassen 67 68 /* Definition of SlideShow class */ 69 70 namespace sd 71 { 72 73 class SlideshowImpl; 74 class ShowWindow; 75 class Window; 76 class View; 77 class ViewShell; 78 struct PresentationSettings; 79 class EffectSequenceHelper; 80 class ViewShellBase; 81 struct PresentationSettingsEx; 82 class FrameView; 83 84 enum AnimationMode 85 { 86 ANIMATIONMODE_SHOW, 87 ANIMATIONMODE_VIEW, 88 ANIMATIONMODE_PREVIEW 89 }; 90 91 typedef ::cppu::WeakComponentImplHelper2< ::com::sun::star::presentation::XPresentation2, ::com::sun::star::lang::XServiceInfo > SlideshowBase; 92 93 class SlideShow : private ::cppu::BaseMutex, public SlideshowBase 94 { 95 public: 96 /// used by the model to create a slideshow for it 97 static rtl::Reference< SlideShow > Create( SdDrawDocument* pDoc ); 98 99 // static helper api 100 static rtl::Reference< SlideShow > GetSlideShow( SdDrawDocument* pDocument ); 101 static rtl::Reference< SlideShow > GetSlideShow( ViewShellBase& rBase ); 102 103 static ::com::sun::star::uno::Reference< ::com::sun::star::presentation::XSlideShowController > GetSlideShowController(ViewShellBase& rBase ); 104 105 static bool StartPreview( ViewShellBase& rBase, 106 const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage >& xDrawPage, 107 const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xAnimationNode, 108 ::Window* pParent = 0 ); 109 110 static void Stop( ViewShellBase& rBase ); 111 112 /// returns true if there is a running presentation for the given ViewShellBase 113 static bool IsRunning( ViewShellBase& rBase ); 114 115 /// returns true if there is a running presentation inside the given ViewShell 116 /// returns false even if there is a running presentation but in another ViewShell 117 static bool IsRunning( ViewShell& rViewShell ); 118 119 // helper api 120 121 bool startPreview( 122 const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage >& xDrawPage, 123 const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xAnimationNode, 124 ::Window* pParent = 0 ); 125 126 // uno api 127 128 virtual void SAL_CALL disposing (void); 129 130 // XServiceInfo 131 virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw (::com::sun::star::uno::RuntimeException); 132 virtual ::sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException); 133 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw (::com::sun::star::uno::RuntimeException); 134 135 // XPropertySet 136 virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) throw (::com::sun::star::uno::RuntimeException); 137 virtual void SAL_CALL setPropertyValue( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); 138 virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const ::rtl::OUString& PropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); 139 virtual void SAL_CALL addPropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); 140 virtual void SAL_CALL removePropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); 141 virtual void SAL_CALL addVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); 142 virtual void SAL_CALL removeVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); 143 144 // XPresentation 145 virtual void SAL_CALL start( ) throw (::com::sun::star::uno::RuntimeException); 146 virtual void SAL_CALL end( ) throw (::com::sun::star::uno::RuntimeException); 147 virtual void SAL_CALL rehearseTimings( ) throw (::com::sun::star::uno::RuntimeException); 148 149 // XPresentation2 150 virtual void SAL_CALL startWithArguments( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Arguments ) throw (::com::sun::star::uno::RuntimeException); 151 virtual ::sal_Bool SAL_CALL isRunning( ) throw (::com::sun::star::uno::RuntimeException); 152 virtual ::com::sun::star::uno::Reference< ::com::sun::star::presentation::XSlideShowController > SAL_CALL getController( ) throw (::com::sun::star::uno::RuntimeException); 153 154 // legacy api 155 156 // actions 157 void jumpToPageNumber( sal_Int32 nPage ); // a.k.a. FuSlideShow::JumpToPage() 158 void jumpToPageIndex( sal_Int32 nIndex ); 159 void jumpToBookmark( const ::rtl::OUString& sBookmark ); // a.k.a. FuSlideShow::JumpToBookmark() 160 161 /** sets or clears the pause state of the running slideshow. 162 !!!! This should only be called by the SdShowWindow !!!!*/ 163 bool pause( bool bPause ); 164 165 166 // settings 167 bool isFullScreen(); // a.k.a. FuSlideShow::IsFullScreen() 168 bool isAlwaysOnTop(); // a.k.a. FuSlideShow::IsAlwaysOnTop(); 169 ShowWindow* getShowWindow(); // a.k.a. FuSlideShow::GetShowWindow() 170 int getAnimationMode(); // a.k.a. FuSlideShow::GetAnimationMode() 171 sal_Int32 getCurrentPageNumber(); // a.k.a. FuSlideShow::GetCurrentPage() 172 sal_Int32 getFirstPageNumber(); 173 sal_Int32 getLastPageNumber(); 174 bool isEndless(); 175 bool isDrawingPossible(); 176 177 // events 178 void resize( const Size &rSize ); 179 void activate(ViewShellBase& rBase); 180 void deactivate(ViewShellBase& rBase); 181 void paint( const Rectangle& rRect ); 182 183 bool keyInput(const KeyEvent& rKEvt); 184 185 void receiveRequest(SfxRequest& rReq); 186 187 bool dependsOn( ViewShellBase* pViewShellBase ); 188 189 static sal_Int32 GetDisplay(); 190 191 private: 192 SlideShow( SdDrawDocument* pDoc ); 193 194 DECL_LINK( StartInPlacePresentationConfigurationHdl, void * ); 195 void StartInPlacePresentationConfigurationCallback(); 196 197 void StartInPlacePresentation(); 198 void StartFullscreenPresentation(); 199 200 void ThrowIfDisposed() throw (::com::sun::star::uno::RuntimeException); 201 202 void CreateController( ViewShell* pViewSh, ::sd::View* pView, ::Window* pParentWindow ); 203 204 // default: disabled copy/assignment 205 SlideShow(const SlideShow&); 206 SlideShow& operator=( const SlideShow& ); 207 208 SvxItemPropertySet maPropSet; 209 210 rtl::Reference< SlideshowImpl > mxController; 211 /** This flag is used together with mxController.is() to prevent 212 multiple instances of the slide show for one document. The flag 213 covers the time before mxController is set. 214 */ 215 bool mbIsInStartup; 216 SdDrawDocument* mpDoc; 217 218 boost::shared_ptr< PresentationSettingsEx > mxCurrentSettings; 219 220 ViewShellBase* mpCurrentViewShellBase; 221 ViewShellBase* mpFullScreenViewShellBase; 222 FrameView* mpFullScreenFrameView; 223 sal_Int32 mnInPlaceConfigEvent; 224 }; 225 226 } 227 228 #endif /* _SD_SLIDESHOW_HXX */ 229