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| -rw-r--r-- | configmgr/source/access.hxx | 450 |
1 files changed, 450 insertions, 0 deletions
diff --git a/configmgr/source/access.hxx b/configmgr/source/access.hxx new file mode 100644 index 000000000..51e43d5bc --- /dev/null +++ b/configmgr/source/access.hxx @@ -0,0 +1,450 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +#include <set> +#include <vector> +#include "config_map.hxx" + +#include <com/sun/star/beans/XExactName.hpp> +#include <com/sun/star/beans/XHierarchicalPropertySet.hpp> +#include <com/sun/star/beans/XHierarchicalPropertySetInfo.hpp> +#include <com/sun/star/beans/XMultiHierarchicalPropertySet.hpp> +#include <com/sun/star/beans/XMultiPropertySet.hpp> +#include <com/sun/star/beans/XProperty.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/XPropertySetInfo.hpp> +#include <com/sun/star/container/XContainer.hpp> +#include <com/sun/star/container/XHierarchicalName.hpp> +#include <com/sun/star/container/XHierarchicalNameReplace.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/container/XNamed.hpp> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XTypeProvider.hpp> +#include <com/sun/star/lang/XSingleServiceFactory.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <cppuhelper/weak.hxx> +#include <osl/interlck.h> +#include <rtl/ref.hxx> +#include <sal/types.h> + +#include "modifications.hxx" +#include "type.hxx" + +namespace com::sun::star { + namespace beans { + class XHierarchicalPropertySetInfo; + class XPropertiesChangeListener; + class XPropertyChangeListener; + class XVetoableChangeListener; + struct Property; + } + namespace container { class XContainerListener; } + namespace lang { class XEventListener; } + namespace uno { + class Any; + class Type; + class XInterface; + } + namespace util { struct ElementChange; } +} + +namespace configmgr { + +class Broadcaster; +class ChildAccess; +class Components; +class Node; +class RootAccess; + +class Access: + public cppu::OWeakObject, public css::lang::XTypeProvider, + public css::lang::XServiceInfo, + public css::lang::XComponent, + public css::container::XHierarchicalNameReplace, + public css::container::XContainer, + public css::beans::XExactName, + public css::beans::XPropertySetInfo, + public css::container::XHierarchicalName, + public css::container::XNamed, + public css::beans::XProperty, + public css::beans::XPropertySet, + public css::beans::XMultiPropertySet, + public css::beans::XHierarchicalPropertySet, + public css::beans::XMultiHierarchicalPropertySet, + public css::beans::XHierarchicalPropertySetInfo, + public css::container::XNameContainer, + public css::lang::XSingleServiceFactory +{ +public: + oslInterlockedCount acquireCounting(); + + void releaseNondeleting(); + + bool isValue(); + + void markChildAsModified(rtl::Reference< ChildAccess > const & child); + void releaseChild(OUString const & name); + + virtual std::vector<OUString> getAbsolutePath() = 0; + virtual std::vector<OUString> getRelativePath() = 0; + + virtual OUString getRelativePathRepresentation() = 0; + virtual rtl::Reference< Node > getNode() = 0; + + virtual bool isFinalized() = 0; + + virtual void initBroadcaster( + Modifications::Node const & modifications, Broadcaster * broadcaster); + + using OWeakObject::acquire; + using OWeakObject::release; + + virtual css::uno::Sequence< css::uno::Type > SAL_CALL + getTypes() override; + + virtual css::uno::Sequence< sal_Int8 > SAL_CALL + getImplementationId() override; + + virtual OUString SAL_CALL getImplementationName() override; + + virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override; + + virtual css::uno::Sequence< OUString > SAL_CALL + getSupportedServiceNames() override; + + virtual void SAL_CALL dispose() override; + + virtual void SAL_CALL addEventListener( + css::uno::Reference< css::lang::XEventListener > + const & xListener) override; + + virtual void SAL_CALL removeEventListener( + css::uno::Reference< css::lang::XEventListener > + const & aListener) override; + + virtual css::uno::Type SAL_CALL getElementType() override; + + virtual sal_Bool SAL_CALL hasElements() override; + + virtual css::uno::Any SAL_CALL getByName( + OUString const & aName) override; + + virtual css::uno::Sequence< OUString > SAL_CALL + getElementNames() override; + + virtual sal_Bool SAL_CALL hasByName(OUString const & aName) override; + + virtual css::uno::Any SAL_CALL getByHierarchicalName( + OUString const & aName) override; + + virtual sal_Bool SAL_CALL hasByHierarchicalName(OUString const & aName) override; + + virtual void SAL_CALL replaceByHierarchicalName( + OUString const & aName, css::uno::Any const & aElement) override; + + virtual void SAL_CALL addContainerListener( + css::uno::Reference< + css::container::XContainerListener > const & xListener) override; + + virtual void SAL_CALL removeContainerListener( + css::uno::Reference< + css::container::XContainerListener > const & xListener) override; + + virtual OUString SAL_CALL getExactName( + OUString const & aApproximateName) override; + + virtual css::uno::Sequence< css::beans::Property > + SAL_CALL getProperties() override; + + virtual css::beans::Property SAL_CALL getPropertyByName( + OUString const & aName) override; + + virtual sal_Bool SAL_CALL hasPropertyByName(OUString const & Name) override; + + virtual OUString SAL_CALL getHierarchicalName() override; + + virtual OUString SAL_CALL composeHierarchicalName( + OUString const & aRelativeName) override; + + virtual OUString SAL_CALL getName() override; + + virtual void SAL_CALL setName(OUString const & aName) override; + + virtual css::beans::Property SAL_CALL getAsProperty() override; + + virtual + css::uno::Reference< css::beans::XPropertySetInfo > + SAL_CALL getPropertySetInfo() override; + + virtual void SAL_CALL setPropertyValue( + OUString const & aPropertyName, + css::uno::Any const & aValue) override; + + virtual css::uno::Any SAL_CALL getPropertyValue( + OUString const & PropertyName) override; + + virtual void SAL_CALL addPropertyChangeListener( + OUString const & aPropertyName, + css::uno::Reference< + css::beans::XPropertyChangeListener > const & xListener) override; + + virtual void SAL_CALL removePropertyChangeListener( + OUString const & aPropertyName, + css::uno::Reference< + css::beans::XPropertyChangeListener > const & aListener) override; + + virtual void SAL_CALL addVetoableChangeListener( + OUString const & PropertyName, + css::uno::Reference< + css::beans::XVetoableChangeListener > const & aListener) override; + + virtual void SAL_CALL removeVetoableChangeListener( + OUString const & PropertyName, + css::uno::Reference< + css::beans::XVetoableChangeListener > const & aListener) override; + + virtual void SAL_CALL setPropertyValues( + css::uno::Sequence< OUString > const & aPropertyNames, + css::uno::Sequence< css::uno::Any > const & + aValues) override; + + virtual css::uno::Sequence< css::uno::Any > SAL_CALL + getPropertyValues( + css::uno::Sequence< OUString > const & aPropertyNames) override; + + virtual void SAL_CALL addPropertiesChangeListener( + css::uno::Sequence< OUString > const & aPropertyNames, + css::uno::Reference< + css::beans::XPropertiesChangeListener > const & + xListener) override; + + virtual void SAL_CALL removePropertiesChangeListener( + css::uno::Reference< + css::beans::XPropertiesChangeListener > const & + xListener) override; + + virtual void SAL_CALL firePropertiesChangeEvent( + css::uno::Sequence< OUString > const & aPropertyNames, + css::uno::Reference< + css::beans::XPropertiesChangeListener > const & + xListener) override; + + virtual + css::uno::Reference< + css::beans::XHierarchicalPropertySetInfo > SAL_CALL + getHierarchicalPropertySetInfo() override; + + virtual void SAL_CALL setHierarchicalPropertyValue( + OUString const & aHierarchicalPropertyName, + css::uno::Any const & aValue) override; + + virtual css::uno::Any SAL_CALL getHierarchicalPropertyValue( + OUString const & aHierarchicalPropertyName) override; + + virtual void SAL_CALL setHierarchicalPropertyValues( + css::uno::Sequence< OUString > const & + aHierarchicalPropertyNames, + css::uno::Sequence< css::uno::Any > const & + Values) override; + + virtual css::uno::Sequence< css::uno::Any > SAL_CALL + getHierarchicalPropertyValues( + css::uno::Sequence< OUString > const & + aHierarchicalPropertyNames) override; + + virtual css::beans::Property SAL_CALL + getPropertyByHierarchicalName(OUString const & aHierarchicalName) override; + + virtual sal_Bool SAL_CALL hasPropertyByHierarchicalName( + OUString const & aHierarchicalName) override; + + virtual void SAL_CALL replaceByName( + OUString const & aName, css::uno::Any const & aElement) override; + + virtual void SAL_CALL insertByName( + OUString const & aName, css::uno::Any const & aElement) override; + + virtual void SAL_CALL removeByName(OUString const & aName) override; + + virtual css::uno::Reference< css::uno::XInterface > + SAL_CALL createInstance() override; + + virtual css::uno::Reference< css::uno::XInterface > + SAL_CALL createInstanceWithArguments( + css::uno::Sequence< css::uno::Any > const & + aArguments) override; + +protected: + explicit Access(Components & components); + + virtual ~Access() override; + + virtual const OUString & getNameInternal() = 0; + virtual rtl::Reference< RootAccess > getRootAccess() = 0; + virtual rtl::Reference< Access > getParentAccess() = 0; + + virtual void addTypes(std::vector< css::uno::Type > * types) + const = 0; + + virtual void addSupportedServiceNames( + std::vector<OUString> * services) = 0; + + virtual void initDisposeBroadcaster(Broadcaster * broadcaster); + virtual void clearListeners() noexcept; + + virtual css::uno::Any SAL_CALL queryInterface( + css::uno::Type const & aType) override; + + Components & getComponents() const { return components_;} + + void checkLocalizedPropertyAccess(); + + rtl::Reference< Node > getParentNode(); + rtl::Reference< ChildAccess > getChild(OUString const & name); + std::vector< rtl::Reference< ChildAccess > > getAllChildren(); + + void checkValue( + css::uno::Any const & value, Type type, bool nillable); + + void insertLocalizedValueChild( + OUString const & name, css::uno::Any const & value, + Modifications * localModifications); + + void reportChildChanges( + std::vector< css::util::ElementChange > * changes); + + void commitChildChanges(bool valid, Modifications * globalModifications); + + void initBroadcasterAndChanges( + Modifications::Node const & modifications, Broadcaster * broadcaster, + std::vector< css::util::ElementChange > * changes); + + bool isDisposed() const { return disposed_;} + +private: + Access(const Access&) = delete; + Access& operator=(const Access&) = delete; + + struct ModifiedChild { + rtl::Reference< ChildAccess > child; + bool directlyModified; + + ModifiedChild(); + + ModifiedChild( + rtl::Reference< ChildAccess > theChild, + bool theDirectlyModified); + }; + + typedef config_map< ModifiedChild > ModifiedChildren; + + rtl::Reference< ChildAccess > getModifiedChild( + ModifiedChildren::iterator const & childIterator); + + rtl::Reference< ChildAccess > getUnmodifiedChild( + OUString const & name); + + rtl::Reference< ChildAccess > getSubChild(OUString const & path); + + bool setChildProperty( + OUString const & name, css::uno::Any const & value, + Modifications * localModifications); + + css::beans::Property asProperty(); + + bool getByNameFast(const OUString & name, css::uno::Any & value); + rtl::Reference< ChildAccess > createUnmodifiedChild(const OUString &name, + const rtl::Reference< Node > &node); + + void checkFinalized(); + + void checkKnownProperty(OUString const & descriptor); + + rtl::Reference< ChildAccess > getFreeSetMember( css::uno::Any const & value); + + rtl::Reference< Access > getNotificationRoot(); + + typedef config_map< ChildAccess * > WeakChildMap; + + typedef + std::multiset< + css::uno::Reference< + css::lang::XEventListener > > + DisposeListeners; + + typedef + std::multiset< + css::uno::Reference< + css::container::XContainerListener > > + ContainerListeners; + + typedef + std::multiset< + css::uno::Reference< + css::beans::XPropertyChangeListener > > + PropertyChangeListenersElement; + + typedef config_map< PropertyChangeListenersElement > + PropertyChangeListeners; + + typedef + std::multiset< + css::uno::Reference< + css::beans::XVetoableChangeListener > > + VetoableChangeListenersElement; + + typedef config_map< VetoableChangeListenersElement > + VetoableChangeListeners; + + typedef + std::multiset< + css::uno::Reference< + css::beans::XPropertiesChangeListener > > + PropertiesChangeListeners; + + Components & components_; + ModifiedChildren modifiedChildren_; + WeakChildMap cachedChildren_; + DisposeListeners disposeListeners_; + ContainerListeners containerListeners_; + PropertyChangeListeners propertyChangeListeners_; + VetoableChangeListeners vetoableChangeListeners_; + PropertiesChangeListeners propertiesChangeListeners_; + bool disposed_; + + std::shared_ptr<osl::Mutex> lock_; + +#if !defined NDEBUG +protected: + enum { + IS_ANY = 0, IS_GROUP = 0x01, IS_SET = 0x02, IS_EXTENSIBLE = 0x04, + IS_GROUP_MEMBER = 0x08, IS_SET_MEMBER = 0x10, IS_UPDATE = 0x20 }; + bool thisIs(int what); +#endif +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |