AOO410/main/sd/source/ui/slideshow/slideshowviewimpl.hxx

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 * 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
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 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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#ifndef _SD_SLIDESHOWVIEWIMPL_HXX_
#define _SD_SLIDESHOWVIEWIMPL_HXX_

#include <cppuhelper/implbase1.hxx>
#include <cppuhelper/compbase4.hxx>
#include <comphelper/broadcasthelper.hxx>
#include <comphelper/listenernotification.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include <comphelper/processfactory.hxx>
#include <com/sun/star/awt/WindowEvent.hpp>
#include <com/sun/star/awt/XWindowListener.hpp>
#include <com/sun/star/awt/XWindow.hpp>
#include <com/sun/star/awt/XWindowPeer.hpp>
#include <com/sun/star/util/XModifyListener.hpp>
#include <com/sun/star/awt/XPaintListener.hpp>
#include <com/sun/star/awt/XPointer.hpp>
#include <com/sun/star/presentation/XSlideShow.hpp>
#include <com/sun/star/presentation/XSlideShowView.hpp>
#include <com/sun/star/presentation/XSlideShowListener.hpp>
#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
#include <com/sun/star/animations/XAnimationNodeSupplier.hpp>
#include <com/sun/star/rendering/XSpriteCanvas.hpp>
#include <comphelper/implementationreference.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/tools/canvastools.hxx>
#include <cppcanvas/spritecanvas.hxx>
#include <vcl/help.hxx>
#include <tools/urlobj.hxx>
#include <unotools/pathoptions.hxx>
#include <unotools/saveopt.hxx>
#include <sfx2/bindings.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/viewfrm.hxx>
#include <basic/sbstar.hxx>
#include <svx/svdpagv.hxx>
#include <svx/fmshell.hxx>

#ifndef _SVX_SVXIDS_HRC
#include <svx/svxids.hrc>
#endif
#include "sdmod.hxx"
#include "cusshow.hxx"
#include "ViewShellBase.hxx"
#include "PresentationViewShell.hxx"
#include "ViewShell.hxx"
#include "drawview.hxx"
#include "slideshow.hxx"
#include "drawdoc.hxx"
#include "showwindow.hxx"
#include "optsitem.hxx"
#include "FrameView.hxx"
#include "DrawDocShell.hxx"

#ifndef _SD_APP_HRC_
#include "app.hrc"
#endif

namespace sd
{

struct WrappedMouseEvent : public ::com::sun::star::lang::EventObject
{
    enum EventType
    {
        PRESSED,
        RELEASED,
        ENTERED,
        EXITED
    };

    EventType 		meType;
    ::com::sun::star::awt::MouseEvent	maEvent;
};

struct WrappedMouseMotionEvent : public ::com::sun::star::lang::EventObject
{
    enum EventType
    {
        DRAGGED,
        MOVED
    };

    EventType 		meType;
    ::com::sun::star::awt::MouseEvent	maEvent;
};

///////////////////////////////////////////////////////////////////////
// SlideShowViewListeners
///////////////////////////////////////////////////////////////////////

typedef std::vector< ::com::sun::star::uno::WeakReference< ::com::sun::star::util::XModifyListener > > ViewListenerVector;
class SlideShowViewListeners
{
public:
	SlideShowViewListeners( ::osl::Mutex& rMutex );

    void    addListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& _rxListener );
    void    removeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& _rxListener );
	bool    notify( const ::com::sun::star::lang::EventObject& _rEvent ) throw( com::sun::star::uno::Exception );
	void    disposing( const ::com::sun::star::lang::EventObject& _rEventSource );

protected:
	ViewListenerVector maListeners;
	::osl::Mutex& mrMutex;
};

typedef ::std::auto_ptr< SlideShowViewListeners >	SlideShowViewListenersPtr;

///////////////////////////////////////////////////////////////////////
// SlideShowViewPaintListeners
///////////////////////////////////////////////////////////////////////

typedef ::comphelper::OListenerContainerBase< ::com::sun::star::awt::XPaintListener,
                                                ::com::sun::star::awt::PaintEvent >   		SlideShowViewPaintListeners_Base;

class SlideShowViewPaintListeners : public SlideShowViewPaintListeners_Base
{
public:
    SlideShowViewPaintListeners( ::osl::Mutex& rMutex );

protected:
    virtual bool implTypedNotify( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XPaintListener >& rListener, const ::com::sun::star::awt::PaintEvent& rEvent ) throw( ::com::sun::star::uno::Exception );
};
typedef ::std::auto_ptr< SlideShowViewPaintListeners >	SlideShowViewPaintListenersPtr;

///////////////////////////////////////////////////////////////////////
// SlideShowViewMouseListeners
///////////////////////////////////////////////////////////////////////

typedef ::comphelper::OListenerContainerBase< ::com::sun::star::awt::XMouseListener, WrappedMouseEvent > SlideShowViewMouseListeners_Base;

class SlideShowViewMouseListeners : public SlideShowViewMouseListeners_Base
{
public:
    SlideShowViewMouseListeners( ::osl::Mutex& rMutex );

protected:
    virtual bool implTypedNotify( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseListener >&	rListener,
                             const WrappedMouseEvent& 			  		rEvent ) throw( ::com::sun::star::uno::Exception );
};

typedef ::std::auto_ptr< SlideShowViewMouseListeners >	SlideShowViewMouseListenersPtr;


///////////////////////////////////////////////////////////////////////
// SlideShowViewMouseMotionListeners
///////////////////////////////////////////////////////////////////////

typedef ::comphelper::OListenerContainerBase< ::com::sun::star::awt::XMouseMotionListener,
                                                WrappedMouseMotionEvent > SlideShowViewMouseMotionListeners_Base;

class SlideShowViewMouseMotionListeners : public SlideShowViewMouseMotionListeners_Base
{
public:
    SlideShowViewMouseMotionListeners( ::osl::Mutex& rMutex );

protected:
    virtual bool implTypedNotify( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseMotionListener >&	rListener,
                             const WrappedMouseMotionEvent& 		  		rEvent ) throw( ::com::sun::star::uno::Exception );
};
typedef ::std::auto_ptr< SlideShowViewMouseMotionListeners >	SlideShowViewMouseMotionListenersPtr;


///////////////////////////////////////////////////////////////////////
// SlideShowView
///////////////////////////////////////////////////////////////////////

class ShowWindow;
class SlideshowImpl;

typedef ::cppu::WeakComponentImplHelper4< ::com::sun::star::presentation::XSlideShowView,
											::com::sun::star::awt::XWindowListener,
                                            ::com::sun::star::awt::XMouseListener,
                                            ::com::sun::star::awt::XMouseMotionListener > SlideShowView_Base;

class SlideShowView : public ::comphelper::OBaseMutex,
                    public SlideShowView_Base
{
public:
	SlideShowView( ShowWindow&     rOutputWindow,
                   SdDrawDocument* pDoc,
                   AnimationMode   eAnimationMode,
                   SlideshowImpl*  pSlideShow,
                   bool            bFullScreen );

	void ignoreNextMouseReleased() { mbMousePressedEaten = true; }

    /// Dispose all internal references
    virtual void SAL_CALL dispose() throw (::com::sun::star::uno::RuntimeException);

    /// Disposing our broadcaster
    virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& ) throw(::com::sun::star::uno::RuntimeException);

    virtual void SAL_CALL paint( const ::com::sun::star::awt::PaintEvent& e ) throw (::com::sun::star::uno::RuntimeException);

    // XSlideShowView methods
	virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XSpriteCanvas > SAL_CALL getCanvas(  ) throw (::com::sun::star::uno::RuntimeException);
	virtual void SAL_CALL clear(  ) throw (::com::sun::star::uno::RuntimeException);
	virtual ::com::sun::star::geometry::AffineMatrix2D SAL_CALL getTransformation(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addTransformationChangedListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeTransformationChangedListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addPaintListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XPaintListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removePaintListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XPaintListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addMouseListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeMouseListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addMouseMotionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseMotionListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
	virtual void SAL_CALL removeMouseMotionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseMotionListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setMouseCursor( sal_Int16 nPointerShape ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::awt::Rectangle SAL_CALL getCanvasArea(  ) throw (::com::sun::star::uno::RuntimeException);

    // XWindowListener methods
    virtual void SAL_CALL windowResized( const ::com::sun::star::awt::WindowEvent& e ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL windowMoved( const ::com::sun::star::awt::WindowEvent& e ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL windowShown( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL windowHidden( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException);

    // XMouseListener implementation
    virtual void SAL_CALL mousePressed( const ::com::sun::star::awt::MouseEvent& e ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL mouseReleased( const ::com::sun::star::awt::MouseEvent& e ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL mouseEntered( const ::com::sun::star::awt::MouseEvent& e ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL mouseExited( const ::com::sun::star::awt::MouseEvent& e ) throw (::com::sun::star::uno::RuntimeException);

    // XMouseMotionListener implementation
    virtual void SAL_CALL mouseDragged( const ::com::sun::star::awt::MouseEvent& e ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL mouseMoved( const ::com::sun::star::awt::MouseEvent& e ) throw (::com::sun::star::uno::RuntimeException);

	using cppu::WeakComponentImplHelperBase::disposing;

protected:
    ~SlideShowView() {}

private:
    void init();

	void updateimpl( ::osl::ClearableMutexGuard& rGuard, SlideshowImpl* pSlideShow );

    ::cppcanvas::SpriteCanvasSharedPtr												mpCanvas;
    ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >				mxWindow;
    ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer >			mxWindowPeer;
    ::com::sun::star::uno::Reference< ::com::sun::star::awt::XPointer >				mxPointer;
	SlideshowImpl*							mpSlideShow;
	ShowWindow&								mrOutputWindow;
    SlideShowViewListenersPtr				mpViewListeners;
	SlideShowViewPaintListenersPtr			mpPaintListeners;
    SlideShowViewMouseListenersPtr			mpMouseListeners;
    SlideShowViewMouseMotionListenersPtr	mpMouseMotionListeners;
	SdDrawDocument*							mpDoc;
    bool									mbIsMouseMotionListener;
	Rectangle								maPresentationArea;
	AnimationMode							meAnimationMode;
	bool									mbFirstPaint;
    bool                                    mbFullScreen;
	bool									mbMousePressedEaten;
};


} // namespace ::sd

#endif