| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef INCLUDED_SLIDESHOW_SHAPEMANAGERIMPL_HXX |
| #define INCLUDED_SLIDESHOW_SHAPEMANAGERIMPL_HXX |
| |
| #include <osl/mutex.hxx> |
| #include <cppuhelper/interfacecontainer.h> |
| #include <com/sun/star/presentation/XShapeEventListener.hpp> |
| |
| #include "shape.hxx" |
| #include "subsettableshapemanager.hxx" |
| #include "eventmultiplexer.hxx" |
| #include "layermanager.hxx" |
| #include "viewupdate.hxx" |
| #include "shapemaps.hxx" |
| #include "cursormanager.hxx" |
| #include "hyperlinkarea.hxx" |
| #include "listenercontainer.hxx" |
| #include "shapelistenereventhandler.hxx" |
| #include "mouseeventhandler.hxx" |
| |
| #include <boost/shared_ptr.hpp> |
| #include <boost/enable_shared_from_this.hpp> |
| #include <boost/noncopyable.hpp> |
| #include <set> |
| #include <map> |
| |
| namespace slideshow { |
| namespace internal { |
| |
| /** Listener class for shape events |
| |
| This helper class registers itself on each view, and |
| broadcasts the XShapeEventListener events. The mouse motion |
| events are needed for setting the shape cursor. |
| */ |
| class ShapeManagerImpl : public SubsettableShapeManager, |
| public ShapeListenerEventHandler, |
| public MouseEventHandler, |
| public ViewUpdate, |
| public boost::enable_shared_from_this<ShapeManagerImpl>, |
| private boost::noncopyable |
| { |
| public: |
| /** Create a shape event broadcaster |
| |
| @param rEventMultiplexer |
| The slideshow-global event source, where this class |
| registeres its event handlers. |
| */ |
| ShapeManagerImpl( EventMultiplexer& rMultiplexer, |
| LayerManagerSharedPtr const& rLayerManager, |
| CursorManager& rCursorManager, |
| const ShapeEventListenerMap& rGlobalListenersMap, |
| const ShapeCursorMap& rGlobalCursorMap ); |
| |
| /** Enables event listening. |
| |
| @param bSlideBackgoundPainted |
| When true, the initial slide content on the background layer |
| is already rendered (e.g. from a previous slide |
| transition). When false, slide renders initial content of |
| slide. |
| */ |
| void activate( bool bSlideBackgoundPainted ); |
| |
| /** Disables event listening. |
| */ |
| void deactivate(); |
| |
| // Disposable interface |
| // --------------------------------------------------------------- |
| |
| virtual void dispose(); |
| |
| private: |
| |
| // MouseEventHandler interface |
| // --------------------------------------------------------------- |
| |
| virtual bool handleMousePressed( |
| ::com::sun::star::awt::MouseEvent const& evt ); |
| virtual bool handleMouseReleased( |
| ::com::sun::star::awt::MouseEvent const& evt ); |
| virtual bool handleMouseEntered( |
| ::com::sun::star::awt::MouseEvent const& evt ); |
| virtual bool handleMouseExited( |
| ::com::sun::star::awt::MouseEvent const& evt ); |
| virtual bool handleMouseDragged( |
| ::com::sun::star::awt::MouseEvent const& evt ); |
| virtual bool handleMouseMoved( |
| ::com::sun::star::awt::MouseEvent const& evt ); |
| |
| |
| // ViewUpdate interface |
| // ------------------------------------------------------------------- |
| |
| virtual bool update(); |
| virtual bool update( ViewSharedPtr const& rView ); |
| virtual bool needsUpdate() const; |
| |
| |
| // ShapeManager interface |
| // --------------------------------------------------- |
| |
| virtual void enterAnimationMode( const AnimatableShapeSharedPtr& rShape ); |
| virtual void leaveAnimationMode( const AnimatableShapeSharedPtr& rShape ); |
| virtual void notifyShapeUpdate( const ShapeSharedPtr& rShape ); |
| virtual ShapeSharedPtr lookupShape( |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XShape > const & xShape ) const; |
| virtual void addHyperlinkArea( const boost::shared_ptr<HyperlinkArea>& rArea ); |
| virtual void removeHyperlinkArea( const boost::shared_ptr<HyperlinkArea>& rArea ); |
| |
| |
| // SubsettableShapeManager interface |
| // --------------------------------------------------- |
| |
| virtual boost::shared_ptr<AttributableShape> getSubsetShape( |
| const boost::shared_ptr<AttributableShape>& rOrigShape, |
| const DocTreeNode& rTreeNode ); |
| virtual void revokeSubset( |
| const boost::shared_ptr<AttributableShape>& rOrigShape, |
| const boost::shared_ptr<AttributableShape>& rSubsetShape ); |
| |
| virtual void addIntrinsicAnimationHandler( |
| const IntrinsicAnimationEventHandlerSharedPtr& rHandler ); |
| virtual void removeIntrinsicAnimationHandler( |
| const IntrinsicAnimationEventHandlerSharedPtr& rHandler ); |
| virtual bool notifyIntrinsicAnimationsEnabled(); |
| virtual bool notifyIntrinsicAnimationsDisabled(); |
| |
| |
| // ShapeListenerEventHandler |
| // --------------------------------------------- |
| |
| virtual bool listenerAdded( const ::com::sun::star::uno::Reference< |
| ::com::sun::star::presentation::XShapeEventListener>& xListener, |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XShape>& xShape ); |
| |
| virtual bool listenerRemoved( const ::com::sun::star::uno::Reference< |
| ::com::sun::star::presentation::XShapeEventListener>& xListener, |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XShape>& xShape ); |
| |
| // ShapeCursorEventHandler interface |
| // --------------------------------------------------------------- |
| |
| virtual bool cursorChanged( const ::com::sun::star::uno::Reference< |
| ::com::sun::star::drawing::XShape>& xShape, |
| sal_Int16 nCursor ); |
| |
| |
| ::rtl::OUString checkForHyperlink( ::basegfx::B2DPoint const& hitPos )const; |
| |
| |
| typedef std::map<ShapeSharedPtr, |
| boost::shared_ptr< ::cppu::OInterfaceContainerHelper >, |
| Shape::lessThanShape> ShapeToListenersMap; |
| typedef std::map<ShapeSharedPtr, sal_Int16, |
| Shape::lessThanShape> ShapeToCursorMap; |
| typedef std::set<HyperlinkAreaSharedPtr, |
| HyperlinkArea::lessThanArea> AreaSet; |
| |
| typedef ThreadUnsafeListenerContainer< |
| IntrinsicAnimationEventHandlerSharedPtr, |
| std::vector<IntrinsicAnimationEventHandlerSharedPtr> > ImplIntrinsicAnimationEventHandlers; |
| |
| EventMultiplexer& mrMultiplexer; |
| LayerManagerSharedPtr mpLayerManager; |
| CursorManager& mrCursorManager; |
| const ShapeEventListenerMap& mrGlobalListenersMap; |
| const ShapeCursorMap& mrGlobalCursorMap; |
| ShapeToListenersMap maShapeListenerMap; |
| ShapeToCursorMap maShapeCursorMap; |
| AreaSet maHyperlinkShapes; |
| ImplIntrinsicAnimationEventHandlers maIntrinsicAnimationEventHandlers; |
| bool mbEnabled; |
| }; |
| |
| } // namespace internal |
| } // namespace presentation |
| |
| #endif /* INCLUDED_SLIDESHOW_SHAPEMANAGERIMPL_HXX */ |
