Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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: */