| /************************************************************** |
| * |
| * 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 _HIERARCHYCONTENT_HXX |
| #define _HIERARCHYCONTENT_HXX |
| |
| #include <list> |
| #include <rtl/ref.hxx> |
| #include <com/sun/star/ucb/XContentCreator.hpp> |
| #include <ucbhelper/contenthelper.hxx> |
| #include "hierarchydata.hxx" |
| #include "hierarchyprovider.hxx" |
| |
| namespace com { namespace sun { namespace star { namespace beans { |
| struct Property; |
| struct PropertyValue; |
| } } } } |
| |
| namespace com { namespace sun { namespace star { namespace sdbc { |
| class XRow; |
| } } } } |
| |
| namespace com { namespace sun { namespace star { namespace ucb { |
| struct TransferInfo; |
| } } } } |
| |
| namespace hierarchy_ucp |
| { |
| |
| //========================================================================= |
| |
| #define HIERARCHY_ROOT_FOLDER_CONTENT_SERVICE_NAME \ |
| "com.sun.star.ucb.HierarchyRootFolderContent" |
| #define HIERARCHY_FOLDER_CONTENT_SERVICE_NAME \ |
| "com.sun.star.ucb.HierarchyFolderContent" |
| #define HIERARCHY_LINK_CONTENT_SERVICE_NAME \ |
| "com.sun.star.ucb.HierarchyLinkContent" |
| |
| //========================================================================= |
| |
| class HierarchyContentProperties |
| { |
| public: |
| HierarchyContentProperties() {}; |
| |
| HierarchyContentProperties( const HierarchyEntryData::Type & rType ) |
| : m_aData( rType ), |
| m_aContentType( rType == HierarchyEntryData::FOLDER |
| ? rtl::OUString::createFromAscii( HIERARCHY_FOLDER_CONTENT_TYPE ) |
| : rtl::OUString::createFromAscii( HIERARCHY_LINK_CONTENT_TYPE ) ) {} |
| |
| HierarchyContentProperties( const HierarchyEntryData & rData ) |
| : m_aData( rData ), |
| m_aContentType( rData.getType() == HierarchyEntryData::FOLDER |
| ? rtl::OUString::createFromAscii( HIERARCHY_FOLDER_CONTENT_TYPE ) |
| : rtl::OUString::createFromAscii( HIERARCHY_LINK_CONTENT_TYPE ) ) {} |
| |
| const rtl::OUString & getName() const { return m_aData.getName(); } |
| void setName( const rtl::OUString & rName ) { m_aData.setName( rName ); }; |
| |
| const rtl::OUString & getTitle() const { return m_aData.getTitle(); } |
| void setTitle( const rtl::OUString & rTitle ) |
| { m_aData.setTitle( rTitle ); }; |
| |
| const rtl::OUString & getTargetURL() const |
| { return m_aData.getTargetURL(); } |
| void setTargetURL( const rtl::OUString & rURL ) |
| { m_aData.setTargetURL( rURL ); }; |
| |
| const rtl::OUString & getContentType() const { return m_aContentType; } |
| |
| sal_Bool getIsFolder() const |
| { return m_aData.getType() == HierarchyEntryData::FOLDER; } |
| |
| sal_Bool getIsDocument() const { return !getIsFolder(); } |
| |
| com::sun::star::uno::Sequence< com::sun::star::ucb::ContentInfo > |
| getCreatableContentsInfo() const; |
| |
| const HierarchyEntryData & getHierarchyEntryData() const { return m_aData; } |
| |
| private: |
| HierarchyEntryData m_aData; |
| rtl::OUString m_aContentType; |
| }; |
| |
| //========================================================================= |
| |
| class HierarchyContentProvider; |
| |
| class HierarchyContent : public ::ucbhelper::ContentImplHelper, |
| public com::sun::star::ucb::XContentCreator |
| { |
| enum ContentKind { LINK, FOLDER, ROOT }; |
| enum ContentState { TRANSIENT, // created via CreateNewContent, |
| // but did not process "insert" yet |
| PERSISTENT, // processed "insert" |
| DEAD // processed "delete" |
| }; |
| |
| HierarchyContentProperties m_aProps; |
| ContentKind m_eKind; |
| ContentState m_eState; |
| HierarchyContentProvider* m_pProvider; |
| bool m_bCheckedReadOnly; |
| bool m_bIsReadOnly; |
| |
| private: |
| HierarchyContent( |
| const com::sun::star::uno::Reference< |
| com::sun::star::lang::XMultiServiceFactory >& rxSMgr, |
| HierarchyContentProvider* pProvider, |
| const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContentIdentifier >& Identifier, |
| const HierarchyContentProperties& rProps ); |
| HierarchyContent( |
| const com::sun::star::uno::Reference< |
| com::sun::star::lang::XMultiServiceFactory >& rxSMgr, |
| HierarchyContentProvider* pProvider, |
| const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContentIdentifier >& Identifier, |
| const com::sun::star::ucb::ContentInfo& Info ); |
| |
| virtual com::sun::star::uno::Sequence< com::sun::star::beans::Property > |
| getProperties( const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XCommandEnvironment > & xEnv ); |
| virtual com::sun::star::uno::Sequence< com::sun::star::ucb::CommandInfo > |
| getCommands( const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XCommandEnvironment > & xEnv ); |
| virtual ::rtl::OUString getParentURL(); |
| |
| static sal_Bool hasData( |
| const com::sun::star::uno::Reference< |
| com::sun::star::lang::XMultiServiceFactory >& rxSMgr, |
| HierarchyContentProvider* pProvider, |
| const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContentIdentifier >& Identifier ); |
| sal_Bool hasData( |
| const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContentIdentifier >& Identifier ) |
| { return hasData( m_xSMgr, m_pProvider, Identifier ); } |
| static sal_Bool loadData( |
| const com::sun::star::uno::Reference< |
| com::sun::star::lang::XMultiServiceFactory >& rxSMgr, |
| HierarchyContentProvider* pProvider, |
| const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContentIdentifier >& Identifier, |
| HierarchyContentProperties& rProps ); |
| sal_Bool storeData(); |
| sal_Bool renameData( const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContentIdentifier >& xOldId, |
| const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContentIdentifier >& xNewId ); |
| sal_Bool removeData(); |
| |
| void setKind( const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContentIdentifier >& Identifier ); |
| |
| bool isReadOnly(); |
| |
| sal_Bool isFolder() const { return ( m_eKind > LINK ); } |
| |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::ucb::XContentIdentifier > |
| makeNewIdentifier( const rtl::OUString& rTitle ); |
| |
| typedef rtl::Reference< HierarchyContent > HierarchyContentRef; |
| typedef std::list< HierarchyContentRef > HierarchyContentRefList; |
| void queryChildren( HierarchyContentRefList& rChildren ); |
| |
| sal_Bool exchangeIdentity( |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::ucb::XContentIdentifier >& xNewId ); |
| |
| ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow > |
| getPropertyValues( const ::com::sun::star::uno::Sequence< |
| ::com::sun::star::beans::Property >& rProperties ); |
| ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > |
| setPropertyValues( |
| const ::com::sun::star::uno::Sequence< |
| ::com::sun::star::beans::PropertyValue >& rValues, |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::ucb::XCommandEnvironment > & xEnv ) |
| throw( ::com::sun::star::uno::Exception ); |
| |
| void insert( sal_Int32 nNameClashResolve, |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::ucb::XCommandEnvironment > & xEnv ) |
| throw( ::com::sun::star::uno::Exception ); |
| |
| void destroy( sal_Bool bDeletePhysical, |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::ucb::XCommandEnvironment > & xEnv ) |
| throw( ::com::sun::star::uno::Exception ); |
| |
| void transfer( const ::com::sun::star::ucb::TransferInfo& rInfo, |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::ucb::XCommandEnvironment > & xEnv ) |
| throw( ::com::sun::star::uno::Exception ); |
| |
| public: |
| // Create existing content. Fail, if not already exists. |
| static HierarchyContent* create( |
| const com::sun::star::uno::Reference< |
| com::sun::star::lang::XMultiServiceFactory >& rxSMgr, |
| HierarchyContentProvider* pProvider, |
| const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContentIdentifier >& Identifier ); |
| |
| // Create new content. Fail, if already exists. |
| static HierarchyContent* create( |
| const com::sun::star::uno::Reference< |
| com::sun::star::lang::XMultiServiceFactory >& rxSMgr, |
| HierarchyContentProvider* pProvider, |
| const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContentIdentifier >& Identifier, |
| const com::sun::star::ucb::ContentInfo& Info ); |
| |
| virtual ~HierarchyContent(); |
| |
| // XInterface |
| XINTERFACE_DECL() |
| |
| // XTypeProvider |
| XTYPEPROVIDER_DECL() |
| |
| // XServiceInfo |
| virtual ::rtl::OUString SAL_CALL |
| getImplementationName() |
| throw( ::com::sun::star::uno::RuntimeException ); |
| virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL |
| getSupportedServiceNames() |
| throw( ::com::sun::star::uno::RuntimeException ); |
| |
| // XContent |
| virtual rtl::OUString SAL_CALL |
| getContentType() |
| throw( com::sun::star::uno::RuntimeException ); |
| virtual com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContentIdentifier > SAL_CALL |
| getIdentifier() |
| throw( com::sun::star::uno::RuntimeException ); |
| |
| // XCommandProcessor |
| virtual com::sun::star::uno::Any SAL_CALL |
| execute( const com::sun::star::ucb::Command& aCommand, |
| sal_Int32 CommandId, |
| const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XCommandEnvironment >& Environment ) |
| throw( com::sun::star::uno::Exception, |
| com::sun::star::ucb::CommandAbortedException, |
| com::sun::star::uno::RuntimeException ); |
| virtual void SAL_CALL |
| abort( sal_Int32 CommandId ) |
| throw( com::sun::star::uno::RuntimeException ); |
| |
| ////////////////////////////////////////////////////////////////////// |
| // Additional interfaces |
| ////////////////////////////////////////////////////////////////////// |
| |
| // XContentCreator |
| virtual com::sun::star::uno::Sequence< |
| com::sun::star::ucb::ContentInfo > SAL_CALL |
| queryCreatableContentsInfo() |
| throw( com::sun::star::uno::RuntimeException ); |
| virtual com::sun::star::uno::Reference< |
| com::sun::star::ucb::XContent > SAL_CALL |
| createNewContent( const com::sun::star::ucb::ContentInfo& Info ) |
| throw( com::sun::star::uno::RuntimeException ); |
| |
| ////////////////////////////////////////////////////////////////////// |
| // Non-interface methods. |
| ////////////////////////////////////////////////////////////////////// |
| |
| static ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow > |
| getPropertyValues( const ::com::sun::star::uno::Reference< |
| ::com::sun::star::lang::XMultiServiceFactory >& rSMgr, |
| const ::com::sun::star::uno::Sequence< |
| ::com::sun::star::beans::Property >& rProperties, |
| const HierarchyContentProperties& rData, |
| HierarchyContentProvider* pProvider, |
| const ::rtl::OUString& rContentId ); |
| }; |
| |
| } // namespace hierarchy_ucp |
| |
| #endif /* !_HIERARCHYCONTENT_HXX */ |
