ConfigurationControllerBroadcaster.hxx

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#pragma once
 
#include <com/sun/star/uno/Reference.hxx>
 
#include <unordered_map>
#include <vector>
 
namespace com::sun::star::drawing::framework { class XConfigurationChangeListener; }
namespace com::sun::star::drawing::framework { class XConfigurationController; }
namespace com::sun::star::drawing::framework { class XResource; }
namespace com::sun::star::drawing::framework { class XResourceId; }
namespace com::sun::star::drawing::framework { struct ConfigurationChangeEvent; }
 
namespace sd::framework {
 
class ConfigurationControllerBroadcaster
{
public:
    explicit ConfigurationControllerBroadcaster (
        const css::uno::Reference<
            css::drawing::framework::XConfigurationController>& rxController);
 
    void AddListener(
        const css::uno::Reference<
            css::drawing::framework::XConfigurationChangeListener>& rxListener,
        const OUString& rsEventType,
        const css::uno::Any& rUserData);
 
    void RemoveListener(
        const css::uno::Reference<
            css::drawing::framework::XConfigurationChangeListener>& rxListener);
 
    void NotifyListeners (
        const css::drawing::framework::ConfigurationChangeEvent& rEvent);
 
    void NotifyListeners (
        const OUString& rsEventType,
        const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId,
        const css::uno::Reference<css::drawing::framework::XResource>& rxResourceObject);
 
    void DisposeAndClear();
 
private:
    css::uno::Reference<css::drawing::framework::XConfigurationController> mxConfigurationController;
    class ListenerDescriptor
    {
    public:
        css::uno::Reference<css::drawing::framework::XConfigurationChangeListener> mxListener;
        css::uno::Any maUserData;
    };
    typedef std::vector<ListenerDescriptor> ListenerList;
    typedef std::unordered_map
        <OUString,
         ListenerList> ListenerMap;
    ListenerMap maListenerMap;
 
    void NotifyListeners (
        const ListenerList& rList,
        const css::drawing::framework::ConfigurationChangeEvent& rEvent);
};
 
} // end of namespace sd::framework
 
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