hierarchydatasource.hxx

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#pragma once
 
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <comphelper/interfacecontainer4.hxx>
#include <cppuhelper/implbase.hxx>
#include <memory>
#include <mutex>
#include <string_view>
 
 
namespace hierarchy_ucp {
 
 
class HierarchyDataSource : public cppu::WeakImplHelper<
                                css::lang::XServiceInfo,
                                css::lang::XComponent,
                                css::lang::XMultiServiceFactory>
{
    std::mutex m_aMutex;
    css::uno::Reference< css::uno::XComponentContext >     m_xContext;
    css::uno::Reference< css::lang::XMultiServiceFactory >  m_xConfigProvider;
    comphelper::OInterfaceContainerHelper4<css::lang::XEventListener> m_aDisposeEventListeners;
 
public:
    explicit HierarchyDataSource( css::uno::Reference< css::uno::XComponentContext > xContext );
    virtual ~HierarchyDataSource() 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;
 
    // XComponent
    virtual void SAL_CALL dispose() override;
    virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener > & xListener ) override;
    virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener > & aListener ) override;
 
    // XMultiServiceFactory
    virtual css::uno::Reference< css::uno::XInterface > SAL_CALL createInstance( const OUString & aServiceSpecifier ) override;
    virtual css::uno::Reference< css::uno::XInterface > SAL_CALL createInstanceWithArguments( const OUString & ServiceSpecifier,
                                 const css::uno::Sequence<
                                    css::uno::Any > & Arguments ) override;
    virtual css::uno::Sequence< OUString > SAL_CALL getAvailableServiceNames() override;
 
    // Non-Interface methods
 
private:
    css::uno::Reference< css::uno::XInterface > createInstanceWithArguments( std::u16string_view ServiceSpecifier,
                                 const css::uno::Sequence<
                                    css::uno::Any > & Arguments,
                                 bool bCheckArgs );
 
    css::uno::Reference< css::lang::XMultiServiceFactory > getConfigProvider();
 
    static bool createConfigPath( std::u16string_view rInPath, OUString & rOutPath );
};
 
} // namespace hierarchy_ucp
 
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