rootaccess.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * This file incorporates work covered by the following license notice:
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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 */
 
#pragma once
 
#include <sal/config.h>
 
#include <set>
#include <vector>
 
#include <com/sun/star/util/XChangesBatch.hpp>
#include <com/sun/star/util/XChangesNotifier.hpp>
#include <rtl/ref.hxx>
#include <rtl/ustring.hxx>
#include <sal/types.h>
 
#include "access.hxx"
#include "modifications.hxx"
 
namespace com::sun::star {
    namespace uno {
        class Any;
        class Type;
    }
    namespace util { class XChangesListener; }
}
 
namespace configmgr {
 
class Broadcaster;
class Components;
class Node;
 
class RootAccess:
    public Access, public css::util::XChangesNotifier,
    public css::util::XChangesBatch
{
public:
    RootAccess(
        Components & components, OUString pathRepresentation,
        OUString locale, bool update);
 
    virtual std::vector<OUString> getAbsolutePath() override;
 
    virtual void initBroadcaster(
        Modifications::Node const & modifications, Broadcaster * broadcaster) override;
 
    virtual void SAL_CALL acquire() noexcept override;
 
    virtual void SAL_CALL release() noexcept override;
 
    OUString const & getAbsolutePathRepresentation();
 
    const OUString& getLocale() const { return locale_;}
 
    bool isUpdate() const { return update_;}
 
    void setAlive(bool b);
 
    virtual void SAL_CALL addChangesListener(
        css::uno::Reference< css::util::XChangesListener >
            const & aListener) override;
 
    virtual void SAL_CALL removeChangesListener(
        css::uno::Reference< css::util::XChangesListener >
            const & aListener) override;
 
    virtual void SAL_CALL commitChanges() override;
 
    virtual sal_Bool SAL_CALL hasPendingChanges() override;
 
    virtual css::uno::Sequence< ::css::util::ElementChange > SAL_CALL getPendingChanges() override;
 
private:
    virtual ~RootAccess() override;
 
    virtual std::vector<OUString> getRelativePath() override;
 
    virtual OUString getRelativePathRepresentation() override;
 
    virtual rtl::Reference< Node > getNode() override;
 
    virtual bool isFinalized() override;
 
    virtual const OUString & getNameInternal() override;
 
    virtual rtl::Reference< RootAccess > getRootAccess() override;
 
    virtual rtl::Reference< Access > getParentAccess() override;
 
    virtual void addTypes(std::vector< css::uno::Type > * types)
        const override;
 
    virtual void addSupportedServiceNames(
        std::vector<OUString> * services) override;
 
    virtual void initDisposeBroadcaster(Broadcaster * broadcaster) override;
 
    virtual void clearListeners() noexcept override;
 
    virtual css::uno::Any SAL_CALL queryInterface(
        css::uno::Type const & aType) override;
 
    virtual OUString SAL_CALL getImplementationName() override;
 
    typedef
        std::multiset<
            css::uno::Reference<
                css::util::XChangesListener > >
        ChangesListeners;
 
    OUString pathRepresentation_;
    OUString locale_;
    std::vector<OUString> path_;
    rtl::Reference< Node > node_;
    OUString name_;
    ChangesListeners changesListeners_;
 
    std::shared_ptr<osl::Mutex> lock_;
 
    bool update_:1;
    bool finalized_:1;
    bool alive_:1;
};
 
}
 
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