PresenterScreen.hxx

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#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSCREEN_HXX
#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSCREEN_HXX
 
#include "PresenterConfigurationAccess.hxx"
#include "PresenterPaneContainer.hxx"
#include <cppuhelper/compbase.hxx>
#include <cppuhelper/basemutex.hxx>
#include <com/sun/star/frame/XController.hpp>
#include <com/sun/star/frame/XModel2.hpp>
#include <com/sun/star/task/XJob.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/drawing/framework/XConfigurationController.hpp>
#include <com/sun/star/presentation/XPresentation2.hpp>
#include <rtl/ref.hxx>
 
#include <map>
#include <string_view>
 
namespace sdext::presenter {
 
class PresenterController;
 
typedef ::cppu::WeakComponentImplHelper <
    css::task::XJob, css::lang::XServiceInfo
    > PresenterScreenJobInterfaceBase;
 
class PresenterScreenJob
    : private ::cppu::BaseMutex,
      public PresenterScreenJobInterfaceBase
{
public:
    PresenterScreenJob(const PresenterScreenJob&) = delete;
    PresenterScreenJob& operator=(const PresenterScreenJob&) = delete;
 
    virtual void SAL_CALL disposing() override;
 
    // XServiceInfo
    virtual OUString SAL_CALL getImplementationName() override;
    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames () override;
 
    // XJob
    virtual css::uno::Any SAL_CALL execute(
        const css::uno::Sequence<css::beans::NamedValue >& Arguments) override;
 
    explicit PresenterScreenJob (const css::uno::Reference<css::uno::XComponentContext>& rxContext);
    virtual ~PresenterScreenJob() override;
 
private:
    css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
};
 
typedef ::cppu::WeakComponentImplHelper <
    css::lang::XEventListener
    > PresenterScreenInterfaceBase;
class PresenterScreen
    : private ::cppu::BaseMutex,
      public PresenterScreenInterfaceBase
{
public:
    PresenterScreen (
        const css::uno::Reference<css::uno::XComponentContext>& rxContext,
        css::uno::Reference<css::frame::XModel2> xModel);
    virtual ~PresenterScreen() override;
    PresenterScreen(const PresenterScreen&) = delete;
    PresenterScreen& operator=(const PresenterScreen&) = delete;
 
    virtual void SAL_CALL disposing() override;
 
    static bool isPresenterScreenEnabled(
        const css::uno::Reference<css::uno::XComponentContext>& rxContext);
    static bool isPresenterScreenFullScreen(
        const css::uno::Reference<css::uno::XComponentContext>& rxContext);
 
    void InitializePresenterScreen();
 
    void RequestShutdownPresenterScreen();
 
    void SwitchMonitors();
 
    // XEventListener
 
    virtual void SAL_CALL disposing ( const css::lang::EventObject& rEvent) override;
 
private:
    css::uno::Reference<css::frame::XModel2 > mxModel;
    css::uno::Reference<css::frame::XController> mxController;
    css::uno::WeakReference<css::drawing::framework::XConfigurationController>
        mxConfigurationControllerWeak;
    css::uno::WeakReference<css::uno::XComponentContext> mxContextWeak;
    ::rtl::Reference<PresenterController> mpPresenterController;
    css::uno::Reference<css::drawing::framework::XConfiguration> mxSavedConfiguration;
    ::rtl::Reference<PresenterPaneContainer> mpPaneContainer;
    css::uno::Reference<css::drawing::framework::XResourceFactory> mxPaneFactory;
    css::uno::Reference<css::drawing::framework::XResourceFactory> mxViewFactory;
 
    class ViewDescriptor
    {
    public:
        OUString msTitle;
        OUString msAccessibleTitle;
        bool mbIsOpaque;
        ViewDescriptor()
            : mbIsOpaque(false)
        {
        }
    };
    typedef ::std::map<OUString,ViewDescriptor> ViewDescriptorContainer;
    ViewDescriptorContainer maViewDescriptors;
 
    void ShutdownPresenterScreen();
 
    void SetupPaneFactory (
        const css::uno::Reference<css::uno::XComponentContext>& rxContext);
 
    void SetupViewFactory (
        const css::uno::Reference<css::uno::XComponentContext>& rxContext);
 
    void SetupConfiguration (
        const css::uno::Reference<css::uno::XComponentContext>& rxContext,
        const css::uno::Reference<css::drawing::framework::XResourceId>& rxAnchorId);
 
    void ProcessLayout (
        PresenterConfigurationAccess& rConfiguration,
        std::u16string_view rsLayoutName,
        const css::uno::Reference<css::uno::XComponentContext>& rxContext,
        const css::uno::Reference<css::drawing::framework::XResourceId>& rxAnchorId);
 
    void ProcessComponent (
        const ::std::vector<css::uno::Any>& rValues,
        const css::uno::Reference<css::uno::XComponentContext>& rxContext,
        const css::uno::Reference<css::drawing::framework::XResourceId>& rxAnchorId);
 
    void ProcessViewDescriptions (
        PresenterConfigurationAccess& rConfiguration);
 
    void ProcessViewDescription (
        const ::std::vector<css::uno::Any>& rValues);
 
    void SetupView (
        const css::uno::Reference<css::uno::XComponentContext>& rxContext,
        const css::uno::Reference<css::drawing::framework::XResourceId>& rxAnchorId,
        const OUString& rsPaneURL,
        const OUString& rsViewURL,
        const PresenterPaneContainer::ViewInitializationFunction& rViewInitialization);
 
    sal_Int32 GetPresenterScreenNumber (
                const css::uno::Reference<css::presentation::XPresentation2>& rxPresentation) const;
 
    static sal_Int32 GetPresenterScreenFromScreen( sal_Int32 nPresentationScreen );
 
    css::uno::Reference<css::drawing::framework::XResourceId> GetMainPaneId (
        const css::uno::Reference<css::presentation::XPresentation2>& rxPresentation,
        const css::uno::Reference<com::sun::star::uno::XComponentContext>& xContext) const;
};
 
}
 
#endif
 
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