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#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCONTROLLER_HXX
#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCONTROLLER_HXX
#include "PresenterAccessibility.hxx"
#include "PresenterPaneContainer.hxx"
#include "PresenterTheme.hxx"
#include <PresenterHelper.hxx>
#include <cppuhelper/compbase.hxx>
#include <cppuhelper/basemutex.hxx>
#include <com/sun/star/awt/XKeyListener.hpp>
#include <com/sun/star/awt/XMouseListener.hpp>
#include <com/sun/star/frame/XController.hpp>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/presentation/XSlideShowController.hpp>
#include <com/sun/star/frame/XFrameActionListener.hpp>
#include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp>
#include <com/sun/star/drawing/framework/XConfigurationController.hpp>
#include <com/sun/star/drawing/framework/XPane.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/util/XURLTransformer.hpp>
#include <rtl/ref.hxx>
#include <unotools/weakref.hxx>
#include <map>
#include <memory>
namespace sd { class DrawController; }
namespace sdext::presenter {
class PresenterCanvasHelper;
class PresenterPaintManager;
class PresenterPaneContainer;
class PresenterPaneBorderPainter;
class PresenterScreen;
class PresenterWindowManager;
typedef ::cppu::WeakComponentImplHelper <
css::drawing::framework::XConfigurationChangeListener,
css::frame::XFrameActionListener,
css::awt::XKeyListener,
css::awt::XMouseListener
> PresenterControllerInterfaceBase;
/// Represents an element in the toolbar that shows the time elapsed since the presentation started.
class IPresentationTime
{
public :
virtual void restart() = 0 ;
virtual bool isPaused() = 0 ;
virtual void setPauseStatus(const bool pauseStatus) = 0 ;
virtual ~IPresentationTime();
};
/** The controller of the presenter screen is responsible for telling the
individual views which slides to show . Additionally it provides access
to frequently used values of the current theme .
*/
class PresenterController
: protected ::cppu::BaseMutex,
public PresenterControllerInterfaceBase
{
public :
static ::rtl::Reference<PresenterController> Instance (
const css::uno::Reference<css::frame::XFrame>& rxFrame);
PresenterController (
unotools::WeakReference<PresenterScreen> xScreen,
const css::uno::Reference<css::uno::XComponentContext>& rxContext,
const rtl::Reference<::sd::DrawController>& rxController,
const css::uno::Reference<css::presentation::XSlideShowController>& rxSlideShowController,
rtl::Reference<PresenterPaneContainer> xPaneContainer,
const css::uno::Reference<css::drawing::framework::XResourceId>& rxMainPaneId);
virtual ~PresenterController() override;
virtual void SAL_CALL disposing() override;
void UpdateCurrentSlide (const sal_Int32 nOffset);
SharedBitmapDescriptor
GetViewBackground (const OUString& rsViewURL) const ;
PresenterTheme::SharedFontDescriptor
GetViewFont (const OUString& rsViewURL) const ;
const std::shared_ptr<PresenterTheme>& GetTheme() const ;
const ::rtl::Reference<PresenterWindowManager>& GetWindowManager() const ;
const css::uno::Reference<css::presentation::XSlideShowController>&
GetSlideShowController() const ;
const rtl::Reference<PresenterPaneContainer>& GetPaneContainer() const ;
const ::rtl::Reference<PresenterPaneBorderPainter>& GetPaneBorderPainter() const ;
const std::shared_ptr<PresenterCanvasHelper>& GetCanvasHelper() const ;
const std::shared_ptr<PresenterPaintManager>& GetPaintManager() const ;
double GetSlideAspectRatio() const ;
void ShowView (const OUString& rsViewURL);
void HideView (const OUString& rsViewURL);
void SwitchMonitors();
void ExitPresenter();
void DispatchUnoCommand (const OUString& rsCommand) const ;
css::uno::Reference<css::frame::XDispatch> GetDispatch (
const css::util::URL& rURL) const ;
css::util::URL CreateURLFromString (const OUString& rsURL) const ;
const css::uno::Reference<css::drawing::XDrawPage>& GetCurrentSlide() const ;
static bool HasTransition (css::uno::Reference<css::drawing::XDrawPage> const & rxPage);
static bool HasCustomAnimation (css::uno::Reference<css::drawing::XDrawPage> const & rxPage);
void HandleMouseClick (const css::awt::MouseEvent& rEvent);
void UpdatePaneTitles();
// check if the 'NextSlide' needs an update when the given
// XShape is changed and trigger that update
void CheckNextSlideUpdate(const css::uno::Reference<css::drawing::XShape>& rxShape);
/** Request activation or deactivation of (some of) the views according
to the given parameters .
*/
void RequestViews (
const bool bIsSlideSorterActive,
const bool bIsNotesViewActive,
const bool bIsHelpViewActive);
void SetPresentationTime(IPresentationTime* pPresentationTime);
IPresentationTime* GetPresentationTime();
// XConfigurationChangeListener
virtual void SAL_CALL notifyConfigurationChange (
const css::drawing::framework::ConfigurationChangeEvent& rEvent) override;
// XEventListener
virtual void SAL_CALL disposing (
const css::lang::EventObject& rEvent) override;
// XFrameActionListener
virtual void SAL_CALL frameAction (
const css::frame::FrameActionEvent& rEvent) override;
// XKeyListener
virtual void SAL_CALL keyPressed (const css::awt::KeyEvent& rEvent) override;
virtual void SAL_CALL keyReleased (const css::awt::KeyEvent& rEvent) override;
// XMouseListener
virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) override;
virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) override;
virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) override;
virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) override;
private :
typedef ::std::map<css::uno::Reference<css::frame::XFrame>,rtl::Reference<PresenterController> > InstanceContainer;
static InstanceContainer maInstances;
unotools::WeakReference<PresenterScreen> mxScreen;
css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
css::uno::Reference<css::rendering::XSpriteCanvas> mxCanvas;
rtl::Reference<::sd::DrawController> mxController;
css::uno::Reference<css::drawing::framework::XConfigurationController>
mxConfigurationController;
css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController;
css::uno::Reference<css::drawing::framework::XResourceId> mxMainPaneId;
rtl::Reference<PresenterPaneContainer> mpPaneContainer;
sal_Int32 mnCurrentSlideIndex;
css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide;
css::uno::Reference<css::drawing::XDrawPage> mxNextSlide;
::rtl::Reference<PresenterWindowManager> mpWindowManager;
std::shared_ptr<PresenterTheme> mpTheme;
css::uno::Reference<css::awt::XWindow> mxMainWindow;
::rtl::Reference<PresenterPaneBorderPainter> mpPaneBorderPainter;
std::shared_ptr<PresenterCanvasHelper> mpCanvasHelper;
std::shared_ptr<PresenterPaintManager> mpPaintManager;
sal_Int32 mnPendingSlideNumber;
css::uno::Reference<css::util::XURLTransformer> mxUrlTransformer;
::rtl::Reference<PresenterAccessible> mpAccessibleObject;
IPresentationTime* mpPresentationTime;
void GetSlides (const sal_Int32 nOffset);
void UpdateViews();
void InitializeMainPane (const css::uno::Reference<css::drawing::framework::XPane>& rxPane);
void LoadTheme (const css::uno::Reference<css::drawing::framework::XPane>& rxPane);
void UpdatePendingSlideNumber (const sal_Int32 nPendingSlideNumber);
/** This method is called when the user pressed one of the numerical
keys . Depending on the modifier , numeric keys switch to another
slide ( no modifier ) , or change to another view ( Ctrl modifier ) .
@ param nKey
Numeric value that is printed on the pressed key . For example
pressing the key ' 4 ' will result in the value 4 , not the ASCII
code ( 0 x34 ? ) .
@ param nModifiers
The modifier bit field as provided by the key up event .
*/
void HandleNumericKeyPress (const sal_Int32 nKey, const sal_Int32 nModifiers);
};
} // end of namespace ::sdext::presenter
#endif
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