broadcaster.hxx

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#pragma once
 
#include <sal/config.h>
 
#include <vector>
 
#include <com/sun/star/beans/PropertyChangeEvent.hpp>
#include <com/sun/star/container/ContainerEvent.hpp>
#include <com/sun/star/lang/EventObject.hpp>
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/util/ChangesEvent.hpp>
 
namespace com::sun::star {
    namespace beans {
        class XPropertiesChangeListener;
        class XPropertyChangeListener;
    }
    namespace container { class XContainerListener; }
    namespace lang { class XEventListener; }
    namespace util { class XChangesListener; }
}
 
namespace configmgr {
 
class Broadcaster {
public:
    Broadcaster() {}
 
    void addDisposeNotification(
        css::uno::Reference< css::lang::XEventListener > const & listener,
        css::lang::EventObject const & event);
 
    void addContainerElementInsertedNotification(
        css::uno::Reference< css::container::XContainerListener > const & listener,
        css::container::ContainerEvent const & event);
 
    void addContainerElementRemovedNotification(
        css::uno::Reference< css::container::XContainerListener > const & listener,
        css::container::ContainerEvent const & event);
 
    void addContainerElementReplacedNotification(
        css::uno::Reference< css::container::XContainerListener > const & listener,
        css::container::ContainerEvent const & event);
 
    void addPropertyChangeNotification(
        css::uno::Reference< css::beans::XPropertyChangeListener > const & listener,
        css::beans::PropertyChangeEvent const & event);
 
    void addPropertiesChangeNotification(
        css::uno::Reference< css::beans::XPropertiesChangeListener > const & listener,
        css::uno::Sequence< css::beans::PropertyChangeEvent > const & event);
 
    void addChangesNotification(
        css::uno::Reference< css::util::XChangesListener > const & listener,
        css::util::ChangesEvent const & event, bool bRootListener);
 
    void send();
 
private:
    Broadcaster(const Broadcaster&) = delete;
    Broadcaster& operator=(const Broadcaster&) = delete;
 
    struct DisposeNotification {
        css::uno::Reference< css::lang::XEventListener >  listener;
        css::lang::EventObject                            event;
 
        DisposeNotification(
            css::uno::Reference< css::lang::XEventListener > const & theListener,
            css::lang::EventObject theEvent);
    };
 
    struct ContainerNotification {
        css::uno::Reference< css::container::XContainerListener > listener;
        css::container::ContainerEvent event;
 
        ContainerNotification(
            css::uno::Reference< css::container::XContainerListener > const & theListener,
            css::container::ContainerEvent theEvent);
    };
 
    struct PropertyChangeNotification {
        css::uno::Reference< css::beans::XPropertyChangeListener > listener;
        css::beans::PropertyChangeEvent                            event;
 
        PropertyChangeNotification(
            css::uno::Reference< css::beans::XPropertyChangeListener > const & theListener,
            css::beans::PropertyChangeEvent theEvent);
    };
 
    struct PropertiesChangeNotification {
        css::uno::Reference< css::beans::XPropertiesChangeListener > listener;
        css::uno::Sequence< css::beans::PropertyChangeEvent >        event;
 
        PropertiesChangeNotification(
            css::uno::Reference< css::beans::XPropertiesChangeListener > const & theListener,
            css::uno::Sequence< css::beans::PropertyChangeEvent > const & theEvent);
    };
 
    struct ChangesNotification {
        css::uno::Reference< css::util::XChangesListener > listener;
        css::util::ChangesEvent                            event;
 
        ChangesNotification(
            css::uno::Reference< css::util::XChangesListener > const & theListener,
            css::util::ChangesEvent theEvent);
    };
 
    std::vector< DisposeNotification > disposeNotifications_;
    std::vector< ContainerNotification > containerElementInsertedNotifications_;
    std::vector< ContainerNotification > containerElementRemovedNotifications_;
    std::vector< ContainerNotification > containerElementReplacedNotifications_;
    std::vector< PropertyChangeNotification > propertyChangeNotifications_;
    std::vector< PropertiesChangeNotification > propertiesChangeNotifications_;
    std::vector< ChangesNotification > rootChangesNotifications_;
    std::vector< ChangesNotification > changesNotifications_;
};
 
}
 
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