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| -rw-r--r-- | sd/source/ui/slideshow/slideshowimpl.hxx | 342 |
1 files changed, 342 insertions, 0 deletions
diff --git a/sd/source/ui/slideshow/slideshowimpl.hxx b/sd/source/ui/slideshow/slideshowimpl.hxx new file mode 100644 index 000000000..eeec8a3fd --- /dev/null +++ b/sd/source/ui/slideshow/slideshowimpl.hxx @@ -0,0 +1,342 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#pragma once + +#include <memory> +#include <sal/config.h> +#include <comphelper/compbase.hxx> +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/basemutex.hxx> +#include <comphelper/interfacecontainer3.hxx> +#include <com/sun/star/presentation/ClickAction.hpp> +#include <com/sun/star/presentation/XSlideShowListener.hpp> +#include <com/sun/star/presentation/XSlideShowController.hpp> +#include <com/sun/star/presentation/XShapeEventListener.hpp> + +#include <drawdoc.hxx> + +#include "showwindow.hxx" + +#include <slideshow.hxx> + +namespace com::sun::star::frame { class XModel; } +namespace com::sun::star::media { class XPlayer; } +namespace sd { class DrawDocShell; } +namespace sd { class ViewShell; } + +class SfxBindings; +class SfxDispatcher; +class SfxViewFrame; +class StarBASIC; + +namespace sd +{ +class SlideShowView; +class AnimationSlideController; +class PaneHider; + +struct PresentationSettingsEx : public PresentationSettings +{ + bool mbRehearseTimings; + bool mbPreview; + VclPtr<vcl::Window> mpParentWindow; + css::uno::Reference< css::drawing::XDrawPage > mxStartPage; + css::uno::Reference< css::animations::XAnimationNode > mxAnimationNode; + + PresentationSettingsEx( const PresentationSettingsEx& ); + explicit PresentationSettingsEx( PresentationSettings const & ); + + /// @throws css::lang::IllegalArgumentException + void SetArguments( const css::uno::Sequence< css::beans::PropertyValue >& rArguments ); + + /// @throws css::lang::IllegalArgumentException + void SetPropertyValue( std::u16string_view rProperty, const css::uno::Any& rValue ); +}; + +struct WrappedShapeEventImpl +{ + css::presentation::ClickAction meClickAction; + sal_Int32 mnVerb; + OUString maStrBookmark; + WrappedShapeEventImpl() : meClickAction( css::presentation::ClickAction_NONE ), mnVerb( 0 ) {}; +}; + +typedef std::shared_ptr< WrappedShapeEventImpl > WrappedShapeEventImplPtr; + +class SlideShowListenerProxy : private ::cppu::BaseMutex, + public ::cppu::WeakImplHelper< css::presentation::XSlideShowListener, css::presentation::XShapeEventListener > +{ +public: + SlideShowListenerProxy( const rtl::Reference< SlideshowImpl >& xController, const css::uno::Reference< css::presentation::XSlideShow >& xSlideShow ); + virtual ~SlideShowListenerProxy() override; + + void addAsSlideShowListener(); + void removeAsSlideShowListener(); + + void addSlideShowListener( const css::uno::Reference< css::presentation::XSlideShowListener >& Listener ); + void removeSlideShowListener( const css::uno::Reference< css::presentation::XSlideShowListener >& Listener ); + + void addShapeEventListener( const css::uno::Reference< css::drawing::XShape >& xShape ); + void removeShapeEventListener( const css::uno::Reference< css::drawing::XShape >& xShape ); + + // css::animations::XAnimationListener + virtual void SAL_CALL beginEvent( const css::uno::Reference< css::animations::XAnimationNode >& Node ) override; + virtual void SAL_CALL endEvent( const css::uno::Reference< css::animations::XAnimationNode >& Node ) override; + virtual void SAL_CALL repeat( const css::uno::Reference< css::animations::XAnimationNode >& Node, ::sal_Int32 Repeat ) override; + + // css::presentation::XSlideShowListener: + virtual void SAL_CALL paused() override; + virtual void SAL_CALL resumed() override; + virtual void SAL_CALL slideTransitionStarted() override; + virtual void SAL_CALL slideTransitionEnded() override; + virtual void SAL_CALL slideAnimationsEnded() override; + virtual void SAL_CALL slideEnded(sal_Bool bReverse) override; + virtual void SAL_CALL hyperLinkClicked(const OUString & hyperLink) override; + + // css::lang::XEventListener: + virtual void SAL_CALL disposing(const css::lang::EventObject & Source) override; + + // css::presentation::XShapeEventListener: + virtual void SAL_CALL click(const css::uno::Reference< css::drawing::XShape > & xShape, const css::awt::MouseEvent & aOriginalEvent) override; + +private: + ::comphelper::OInterfaceContainerHelper3<css::presentation::XSlideShowListener> maListeners; + rtl::Reference< SlideshowImpl > mxController; + css::uno::Reference< css::presentation::XSlideShow > mxSlideShow; +}; + +typedef comphelper::WeakComponentImplHelper< css::presentation::XSlideShowController, css::container::XIndexAccess > SlideshowImplBase; + +class SlideshowImpl final : public SlideshowImplBase +{ +friend class SlideShow; +friend class SlideShowView; + +public: + explicit SlideshowImpl( const css::uno::Reference< css::presentation::XPresentation2 >& xPresentation, ViewShell* pViewSh, ::sd::View* pView, SdDrawDocument* pDoc, vcl::Window* pParentWindow); + + // css::presentation::XSlideShowController: + virtual sal_Bool SAL_CALL getAlwaysOnTop() override; + virtual void SAL_CALL setAlwaysOnTop( sal_Bool _alwaysontop ) override; + virtual sal_Bool SAL_CALL getMouseVisible() override; + virtual void SAL_CALL setMouseVisible( sal_Bool _mousevisible ) override; + virtual sal_Bool SAL_CALL getUsePen() override; + virtual void SAL_CALL setUsePen( sal_Bool _usepen ) override; + virtual ::sal_Int32 SAL_CALL getPenColor() override; + virtual void SAL_CALL setPenColor( ::sal_Int32 _pencolor ) override; + virtual double SAL_CALL getPenWidth() override; + virtual void SAL_CALL setPenWidth( double dStrokeWidth ) override; + /// @throws css::uno::RuntimeException + virtual void SAL_CALL setEraseAllInk( sal_Bool bEraseAllInk ) override; + virtual sal_Bool SAL_CALL isRunning( ) override; + virtual ::sal_Int32 SAL_CALL getSlideCount( ) override; + virtual css::uno::Reference< css::drawing::XDrawPage > SAL_CALL getSlideByIndex( ::sal_Int32 Index ) override; + virtual void SAL_CALL addSlideShowListener( const css::uno::Reference< css::presentation::XSlideShowListener >& Listener ) override; + virtual void SAL_CALL removeSlideShowListener( const css::uno::Reference< css::presentation::XSlideShowListener >& Listener ) override; + virtual void SAL_CALL gotoNextEffect( ) override; + virtual void SAL_CALL gotoPreviousEffect( ) override; + virtual void SAL_CALL gotoFirstSlide( ) override; + virtual void SAL_CALL gotoNextSlide( ) override; + virtual void SAL_CALL gotoPreviousSlide( ) override; + virtual void SAL_CALL gotoLastSlide( ) override; + virtual void SAL_CALL gotoBookmark( const OUString& Bookmark ) override; + virtual void SAL_CALL gotoSlide( const css::uno::Reference< css::drawing::XDrawPage >& Page ) override; + virtual void SAL_CALL gotoSlideIndex( ::sal_Int32 Index ) override; + virtual void SAL_CALL stopSound( ) override; + virtual void SAL_CALL pause( ) override; + virtual void SAL_CALL resume( ) override; + virtual sal_Bool SAL_CALL isPaused( ) override; + virtual void SAL_CALL blankScreen( ::sal_Int32 Color ) override; + virtual void SAL_CALL activate( ) override; + virtual void SAL_CALL deactivate( ) override; + virtual sal_Bool SAL_CALL isActive( ) override; + virtual css::uno::Reference< css::drawing::XDrawPage > SAL_CALL getCurrentSlide( ) override; + virtual ::sal_Int32 SAL_CALL getCurrentSlideIndex( ) override; + virtual ::sal_Int32 SAL_CALL getNextSlideIndex( ) override; + virtual sal_Bool SAL_CALL isEndless( ) override; + virtual sal_Bool SAL_CALL isFullScreen( ) override; + virtual css::uno::Reference< css::presentation::XSlideShow > SAL_CALL getSlideShow( ) override; + + // XIndexAccess + virtual ::sal_Int32 SAL_CALL getCount( ) override; + virtual css::uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) override; + virtual css::uno::Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + + // will be called from the SlideShowListenerProxy when this event is fired from the XSlideShow + void slideEnded(const bool bReverse); + /// @throws css::uno::RuntimeException + void hyperLinkClicked(const OUString & hyperLink); + void click(const css::uno::Reference< css::drawing::XShape > & xShape); + bool swipe(const CommandSwipeData &rSwipeData); + bool longpress(const CommandLongPressData& rLongPressData); + + /// ends the presentation async + void endPresentation(); + + ViewShell* getViewShell() const { return mpViewShell; } + + void paint(); + bool keyInput(const KeyEvent& rKEvt); + void mouseButtonUp(const MouseEvent& rMEvt); + +private: + SlideshowImpl(SlideshowImpl const &) = delete; + void operator =(SlideshowImpl const &) = delete; + + virtual ~SlideshowImpl() override; + + // override WeakComponentImplHelperBase::disposing() + // This function is called upon disposing the component, + // if your component needs special work when it becomes + // disposed, do it here. + virtual void disposing(std::unique_lock<std::mutex>&) override; + + // internal + bool startShow( PresentationSettingsEx const * pPresSettings ); + bool startPreview( + const css::uno::Reference< css::drawing::XDrawPage >& xDrawPage, + const css::uno::Reference< css::animations::XAnimationNode >& xAnimationNode, + vcl::Window* pParent ); + + /** forces an async call to update in the main thread */ + void startUpdateTimer(); + + void update(); + + void createSlideList( bool bAll, std::u16string_view rPresSlide ); + + void displayCurrentSlide (const bool bSkipAllMainSequenceEffects = false); + + void displaySlideNumber( sal_Int32 nSlide ); + void displaySlideIndex( sal_Int32 nIndex ); + sal_Int32 getCurrentSlideNumber() const; + bool isInputFreezed() const { return mbInputFreeze; } + + void jumpToBookmark( const OUString& sBookmark ); + + void hideChildWindows(); + void showChildWindows(); + + void resize( const Size& rSize ); + + void setActiveXToolbarsVisible( bool bVisible ); + + DECL_LINK( updateHdl, Timer *, void ); + DECL_LINK( ReadyForNextInputHdl, Timer *, void ); + DECL_LINK( endPresentationHdl, void*, void ); + void ContextMenuSelectHdl(std::string_view rIdent); + DECL_LINK( ContextMenuHdl, void*, void ); + DECL_LINK( deactivateHdl, Timer *, void ); + DECL_LINK( EventListenerHdl, VclSimpleEvent&, void ); + + /** called only by the slideshow view when the first paint event occurs. + This actually starts the slideshow. */ + void onFirstPaint(); + + ::tools::Long getRestoreSlide() const { return mnRestoreSlide; } + +private: + bool startShowImpl( + const css::uno::Sequence< css::beans::PropertyValue >& aProperties ); + + SfxViewFrame* getViewFrame() const; + SfxDispatcher* getDispatcher() const; + SfxBindings* getBindings() const; + + sal_Int32 getSlideNumberForBookmark( const OUString& rStrBookmark ); + + void removeShapeEvents(); + void registerShapeEvents( sal_Int32 nSlideNumber ); + /// @throws css::uno::Exception + void registerShapeEvents( css::uno::Reference< css::drawing::XShapes > const & xShapes ); + + static css::uno::Reference< css::presentation::XSlideShow > createSlideShow(); + + static void setAutoSaveState( bool bOn ); + void gotoPreviousSlide (const bool bSkipAllMainSequenceEffects); + + /** Called by our maUpdateTimer's updateHdl handler this method is + responsible to call the slideshow update() method and, depending on + its return value, wait for a certain amount of time before another + call to update() is scheduled. + */ + void updateSlideShow(); + + css::uno::Reference< css::presentation::XSlideShow > mxShow; + rtl::Reference<sd::SlideShowView> mxView; + css::uno::Reference< css::frame::XModel > mxModel; + + Timer maUpdateTimer; + Timer maInputFreezeTimer; + Timer maDeactivateTimer; + + ::sd::View* mpView; + ViewShell* mpViewShell; + DrawDocShell* mpDocSh; + SdDrawDocument* mpDoc; + + VclPtr<vcl::Window> mpParentWindow; + VclPtr<sd::ShowWindow> mpShowWindow; + + std::shared_ptr< AnimationSlideController > mpSlideController; + + ::tools::Long mnRestoreSlide; + Point maPopupMousePos; + Size maPresSize; + AnimationMode meAnimationMode; + OUString maCharBuffer; + VclPtr< ::sd::Window> mpOldActiveWindow; + Link<StarBASIC*,bool> maStarBASICGlobalErrorHdl; + ::tools::ULong mnChildMask; + bool mbDisposed; + bool mbAutoSaveWasOn; + bool mbRehearseTimings; + bool mbIsPaused; + bool mbWasPaused; // used to cache pause state during context menu + bool mbInputFreeze; + bool mbActive; + + PresentationSettings maPresSettings; + sal_Int32 mnUserPaintColor; + + bool mbUsePen; + double mdUserPaintStrokeWidth; + + std::map< css::uno::Reference< css::drawing::XShape >, WrappedShapeEventImplPtr > + maShapeEventMap; + + css::uno::Reference< css::drawing::XDrawPage > mxPreviewDrawPage; + css::uno::Reference< css::animations::XAnimationNode > mxPreviewAnimationNode; + + css::uno::Reference< css::media::XPlayer > mxPlayer; + + ::std::unique_ptr<PaneHider> mpPaneHider; + + ImplSVEvent * mnEndShowEvent; + ImplSVEvent * mnContextMenuEvent; + + css::uno::Reference< css::presentation::XPresentation2 > mxPresentation; + ::rtl::Reference< SlideShowListenerProxy > mxListenerProxy; +}; + +} // namespace ::sd + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |