| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _HIERARCHYPROVIDER_HXX |
| #define _HIERARCHYPROVIDER_HXX |
| |
| #include <hash_map> |
| #include <ucbhelper/providerhelper.hxx> |
| #include <com/sun/star/lang/XInitialization.hpp> |
| |
| namespace com { namespace sun { namespace star { |
| namespace container { |
| class XHierarchicalNameAccess; |
| } |
| namespace util { |
| class XOfficeInstallationDirectories; |
| } |
| } } } |
| |
| namespace hierarchy_ucp { |
| |
| //========================================================================= |
| |
| #define HIERARCHY_CONTENT_PROVIDER_SERVICE_NAME \ |
| "com.sun.star.ucb.HierarchyContentProvider" |
| #define HIERARCHY_CONTENT_PROVIDER_SERVICE_NAME_LENGTH 41 |
| |
| #define HIERARCHY_URL_SCHEME \ |
| "vnd.sun.star.hier" |
| #define HIERARCHY_URL_SCHEME_LENGTH 17 |
| |
| #define HIERARCHY_FOLDER_CONTENT_TYPE \ |
| "application/" HIERARCHY_URL_SCHEME "-folder" |
| #define HIERARCHY_LINK_CONTENT_TYPE \ |
| "application/" HIERARCHY_URL_SCHEME "-link" |
| |
| //========================================================================= |
| |
| struct ConfigProviderMapEntry |
| { |
| com::sun::star::uno::Reference< |
| com::sun::star::lang::XMultiServiceFactory > xConfigProvider; |
| com::sun::star::uno::Reference< |
| com::sun::star::container::XHierarchicalNameAccess > xRootReadAccess; |
| bool bTriedToGetRootReadAccess; // #82494# |
| |
| ConfigProviderMapEntry() : bTriedToGetRootReadAccess( false ) {} |
| }; |
| |
| struct equalString |
| { |
| bool operator()( |
| const rtl::OUString& rKey1, const rtl::OUString& rKey2 ) const |
| { |
| return !!( rKey1 == rKey2 ); |
| } |
| }; |
| |
| struct hashString |
| { |
| size_t operator()( const rtl::OUString & rName ) const |
| { |
| return rName.hashCode(); |
| } |
| }; |
| |
| typedef std::hash_map |
| < |
| rtl::OUString, // servcie specifier |
| ConfigProviderMapEntry, |
| hashString, |
| equalString |
| > |
| ConfigProviderMap; |
| |
| //========================================================================= |
| |
| class HierarchyContentProvider : public ::ucbhelper::ContentProviderImplHelper, |
| public com::sun::star::lang::XInitialization |
| { |
| ConfigProviderMap m_aConfigProviderMap; |
| com::sun::star::uno::Reference< |
| com::sun::star::util::XOfficeInstallationDirectories > m_xOfficeInstDirs; |
| |
| public: |
| HierarchyContentProvider( |
| const com::sun::star::uno::Reference< |
| com::sun::star::lang::XMultiServiceFactory >& rXSMgr ); |
| virtual ~HierarchyContentProvider(); |
| |
| // XInterface |
| XINTERFACE_DECL() |
| |
| // XTypeProvider |
| XTYPEPROVIDER_DECL() |
| |
| // XServiceInfo |
| XSERVICEINFO_DECL() |
| |
| // XContentProvider |
| virtual com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContent > SAL_CALL |
| queryContent( const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContentIdentifier >& Identifier ) |
| throw( com::sun::star::ucb::IllegalIdentifierException, |
| com::sun::star::uno::RuntimeException ); |
| |
| // XInitialization |
| virtual void SAL_CALL |
| initialize( const ::com::sun::star::uno::Sequence< |
| ::com::sun::star::uno::Any >& aArguments ) |
| throw( ::com::sun::star::uno::Exception, |
| ::com::sun::star::uno::RuntimeException ); |
| |
| // Non-Interface methods |
| com::sun::star::uno::Reference< |
| com::sun::star::lang::XMultiServiceFactory > |
| getConfigProvider( const rtl::OUString & rServiceSpecifier ); |
| com::sun::star::uno::Reference< |
| com::sun::star::container::XHierarchicalNameAccess > |
| getRootConfigReadNameAccess( const rtl::OUString & rServiceSpecifier ); |
| |
| // Note: may retrun an empty reference. |
| com::sun::star::uno::Reference< |
| com::sun::star::util::XOfficeInstallationDirectories > |
| getOfficeInstallationDirectories(); |
| }; |
| |
| } // namespace hierarchy_ucp |
| |
| #endif /* !_HIERARCHYPROVIDER_HXX */ |