libreoffice/sd/source/ui/inc/SdUnoDrawView.hxx

#ifndef _SD_UNODRAWVIEW_HXX
#define _SD_UNODRAWVIEW_HXX

#ifndef _COM_SUN_STAR_DRAWING_XDRAWVIEW_HPP_
#include <com/sun/star/drawing/XDrawView.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
#include <com/sun/star/lang/XServiceInfo.hpp>
#endif
#ifndef _COM_SUN_STAR_VIEW_XSELECTIONSUPPLIER_HPP_
#include <com/sun/star/view/XSelectionSupplier.hpp>
#endif
#ifndef _COM_SUN_STAR_DRAWING_XLAYER_HPP_
#include <com/sun/star/drawing/XLayer.hpp>
#endif

#ifndef _SFX_SFXBASECONTROLLER_HXX_
#include <sfx2/sfxbasecontroller.hxx>
#endif

#ifndef _CPPUHELPER_PROPSHLP_HXX
#include <cppuhelper/propshlp.hxx>
#endif

#ifndef _CPPUHELPER_PROPTYPEHLP_HXX
#include <cppuhelper/proptypehlp.hxx>
#endif

#ifndef _CPPUHELPER_INTERFACECONTAINER_H_
#include <cppuhelper/interfacecontainer.h>
#endif

#ifndef _SVX_UNOSHAPE_HXX
#include <svx/unoshape.hxx>
#endif

class SdView;
class SdDrawViewShell;
class SdXImpressDocument;
class SdPage;

struct SdUnoDrawViewBase
{
    osl::Mutex aMutex;
};

/**
 * This class implements the view component for a SdDrawViewShell
 */
class SdUnoDrawView :   public SdUnoDrawViewBase,
                        public ::cppu::OBroadcastHelper,
                        public ::cppu::OPropertySetHelper,
                        public ::com::sun::star::view::XSelectionSupplier,
                        public ::com::sun::star::drawing::XDrawView,
                        public ::com::sun::star::lang::XServiceInfo,
                        public ::com::sun::star::awt::XWindow,
                        public SfxBaseController
{
public:
    enum SdUnoDrawViewKind { unknown=-1,presentation = 0, drawing, slideshow, preview, notes, handout };

    SdUnoDrawView(SdView* pSdView, SdDrawViewShell* pSdViewSh) throw();
    virtual ~SdUnoDrawView() throw();

    void fireSelectionChangeListener() throw();
    void fireChangeEditMode( sal_Bool bMasterPageMode ) throw();
    void fireChangeLayerMode( sal_Bool bLayerMode ) throw();
    void fireVisAreaChanged( const Rectangle& rVisArea ) throw();
    void fireSwitchCurrentPage( SdPage* pCurrentPage ) throw();

    // XInterface
    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL acquire() throw();
    virtual void SAL_CALL release() throw();

    // XComponent
    virtual void SAL_CALL dispose() throw( ::com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) throw (::com::sun::star::uno::RuntimeException);

    // XTypeProvider
    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) throw(::com::sun::star::uno::RuntimeException);

    // XServiceInfo
    virtual ::rtl::OUString SAL_CALL getImplementationName() throw(::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);

    // XSelectionSupplier
    virtual sal_Bool SAL_CALL select( const ::com::sun::star::uno::Any& aSelection ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Any SAL_CALL getSelection(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw(::com::sun::star::uno::RuntimeException);

    // XDrawView
    virtual void SAL_CALL setCurrentPage( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage >& xPage ) throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage > SAL_CALL getCurrentPage(  ) throw(::com::sun::star::uno::RuntimeException);

    // XPropertySet
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw(::com::sun::star::uno::RuntimeException);

    // XWindow
    virtual void SAL_CALL setPosSize( sal_Int32 X, sal_Int32 Y, sal_Int32 Width, sal_Int32 Height, sal_Int16 Flags ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::awt::Rectangle SAL_CALL getPosSize(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setVisible( sal_Bool Visible ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setEnable( sal_Bool Enable ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setFocus(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addWindowListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeWindowListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addKeyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XKeyListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeKeyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XKeyListener >& 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 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);

protected:
    /**
     * This method must return the name to index table. This table contains all property
     * names and types of this object.
     */
    virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();

    /**
     * Converted the value rValue and return the result in rConvertedValue and the
     * old value in rOldValue. A IllegalArgumentException is thrown.
     * The method is not implemented in this class. After this call the vetoable
     * listeners are notified.
     *
     * @param rConvertedValue the converted value. Only set if return is true.
     * @param rOldValue the old value. Only set if return is true.
     * @param nHandle the handle of the proberty.
     * @return true if the value converted.
     */
    virtual sal_Bool SAL_CALL convertFastPropertyValue(
        ::com::sun::star::uno::Any & rConvertedValue,
        ::com::sun::star::uno::Any & rOldValue,
        sal_Int32 nHandle,
        const ::com::sun::star::uno::Any& rValue )
        throw (::com::sun::star::lang::IllegalArgumentException);
    /**
     * The same as setFastProperyValue, but no exception is thrown and nHandle
     * is always valid. You must not broadcast the changes in this method.<BR>
     * <B>You type is correct you need't test it.</B>
     */
    virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
        sal_Int32 nHandle,
        const ::com::sun::star::uno::Any& rValue )
        throw (::com::sun::star::uno::Exception);
    /**
     * The same as getFastProperyValue, but return the value through
     * rValue and nHandle is always valid.
     */
    virtual void SAL_CALL getFastPropertyValue(
        ::com::sun::star::uno::Any& rValue,
        sal_Int32 nHandle ) const;

    SdXImpressDocument* getModel() const throw();

    sal_Bool getMasterPageMode(void) const throw();
    void setMasterPageMode(sal_Bool MasterPageMode_) throw();
    sal_Bool getLayerMode(void) const throw();
    void setLayerMode(sal_Bool LayerMode_) throw();

    /** Return a reference to the active layer object.
        @return
            The returned value may be empty when the internal state of this
            view is not valid (like during destruction.)
    */
    ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XLayer> getActiveLayer (void) throw ();

    /** Make the specified object the active layer.
        @param rxLayer
            The new layer object.
    */
    void setActiveLayer (const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XLayer>& rxLayer) throw ();

    /** Return the current type of the view.
        @return The returned value may be any of the enum values of
            <type>SdUnoDrawViewKind</type> with the exception of
            <const>unknown</const> which is used internally.
    */
    SdUnoDrawViewKind GetDrawViewKind (void) const;

private:
    com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow > getWindow();

    SdView*             mpView;
    SdDrawViewShell*    mpViewSh;

    sal_Bool            mbDisposing;

    Rectangle           maLastVisArea;

    sal_Bool mbOldMasterPageMode;
    sal_Bool mbOldLayerMode;
    SdPage* mpCurrentPage;
    mutable SdUnoDrawViewKind  meKind;
};

#endif