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Diffstat (limited to 'xmlhelp/source/cxxhelp/inc/tvread.hxx')
| -rw-r--r-- | xmlhelp/source/cxxhelp/inc/tvread.hxx | 371 |
1 files changed, 371 insertions, 0 deletions
diff --git a/xmlhelp/source/cxxhelp/inc/tvread.hxx b/xmlhelp/source/cxxhelp/inc/tvread.hxx new file mode 100644 index 000000000000..e47038c89f18 --- /dev/null +++ b/xmlhelp/source/cxxhelp/inc/tvread.hxx @@ -0,0 +1,371 @@ +/* -*- 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 . + */ + +#ifndef _TREEVIEW_TVREAD_HXX_ +#define _TREEVIEW_TVREAD_HXX_ + +#include <vector> +#include <rtl/ref.hxx> +#include <rtl/ustring.hxx> +#include <ucbhelper/macros.hxx> +#include <com/sun/star/uno/Type.hxx> +#include <cppuhelper/weak.hxx> +#include <com/sun/star/uno/XInterface.hpp> +#include <com/sun/star/lang/XTypeProvider.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/container/XHierarchicalNameAccess.hpp> +#include <com/sun/star/util/XChangesNotifier.hpp> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/deployment/XPackage.hpp> +#include <com/sun/star/ucb/XSimpleFileAccess3.hpp> + +namespace treeview { + + class ConfigData + { + public: + enum { + PRODUCTNAME, PRODUCTVERSION, VENDORNAME, VENDORVERSION, + VENDORSHORT }; + ConfigData(); + int m_vAdd[5]; + OUString m_vReplacement[5]; + OUString prodName,prodVersion,vendName,vendVersion,vendShort; + + std::vector< sal_uInt64 > vFileLen; + std::vector< OUString > vFileURL; + OUString locale,system; + OUString appendix; + + void SAL_CALL replaceName( OUString& oustring ) const; + }; + + class TVDom; + class TVChildTarget; + + class TVBase + : public cppu::OWeakObject, + public com::sun::star::lang::XTypeProvider, + public com::sun::star::container::XNameAccess, + public com::sun::star::container::XHierarchicalNameAccess, + public com::sun::star::util::XChangesNotifier, + public com::sun::star::lang::XComponent + { + friend class TVChildTarget; + + public: + + virtual ~TVBase() { } + + // XInterface + virtual com::sun::star::uno::Any SAL_CALL + queryInterface( + const com::sun::star::uno::Type& aType ) + throw( com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL + acquire( + void ) + throw(); + + virtual void SAL_CALL + release( + void ) + throw(); + + // XTypeProvider + + XTYPEPROVIDER_DECL() + + // XNameAccess + + virtual com::sun::star::uno::Type SAL_CALL + getElementType( ) + throw( com::sun::star::uno::RuntimeException ) + { + return getCppuVoidType(); + } + + virtual sal_Bool SAL_CALL hasElements() + throw( com::sun::star::uno::RuntimeException ) + { + return true; + } + + // XChangesNotifier + + virtual void SAL_CALL + addChangesListener( + const com::sun::star::uno::Reference< com::sun::star::util::XChangesListener >& aListener ) + throw( com::sun::star::uno::RuntimeException ) + { + // read only + (void)aListener; + } + + virtual void SAL_CALL + removeChangesListener( + const com::sun::star::uno::Reference< com::sun::star::util::XChangesListener >& aListener ) + throw( com::sun::star::uno::RuntimeException ) + { + // read only + (void)aListener; + } + + // XComponent + + virtual void SAL_CALL dispose( ) + throw( com::sun::star::uno::RuntimeException ) + { + } + + virtual void SAL_CALL addEventListener( + const com::sun::star::uno::Reference< com::sun::star::lang::XEventListener >& xListener ) + throw( com::sun::star::uno::RuntimeException ) + { + (void)xListener; + } + + virtual void SAL_CALL + removeEventListener( + const com::sun::star::uno::Reference< com::sun::star::lang::XEventListener >& aListener ) + throw( com::sun::star::uno::RuntimeException ) + { + (void)aListener; + } + + // Abstract functions + // XNameAccess + + virtual com::sun::star::uno::Any SAL_CALL + getByName( const OUString& aName ) + throw( com::sun::star::container::NoSuchElementException, + com::sun::star::lang::WrappedTargetException, + com::sun::star::uno::RuntimeException) = 0; + + virtual com::sun::star::uno::Sequence< OUString > SAL_CALL + getElementNames( ) + throw( com::sun::star::uno::RuntimeException ) = 0; + + virtual sal_Bool SAL_CALL + hasByName( const OUString& aName ) + throw( com::sun::star::uno::RuntimeException ) = 0; + + // XHierarchicalNameAccess + + virtual com::sun::star::uno::Any SAL_CALL + getByHierarchicalName( const OUString& aName ) + throw( com::sun::star::container::NoSuchElementException, + com::sun::star::uno::RuntimeException ) = 0; + + virtual sal_Bool SAL_CALL + hasByHierarchicalName( const OUString& aName ) + throw( com::sun::star::uno::RuntimeException ) = 0; + + }; // end class TVBase + + class TVRead + : public TVBase + { + friend class TVChildTarget; + + public: + TVRead( const ConfigData& configData,TVDom* tvDom = 0 ); + + ~TVRead(); + + // XNameAccess + + virtual com::sun::star::uno::Any SAL_CALL + getByName( const OUString& aName ) + throw( com::sun::star::container::NoSuchElementException, + com::sun::star::lang::WrappedTargetException, + com::sun::star::uno::RuntimeException); + + virtual com::sun::star::uno::Sequence< OUString > SAL_CALL + getElementNames( ) + throw( com::sun::star::uno::RuntimeException ); + + virtual sal_Bool SAL_CALL + hasByName( const OUString& aName ) + throw( com::sun::star::uno::RuntimeException ); + + // XHierarchicalNameAccess + + virtual com::sun::star::uno::Any SAL_CALL + getByHierarchicalName( const OUString& aName ) + throw( com::sun::star::container::NoSuchElementException, + com::sun::star::uno::RuntimeException ); + + virtual sal_Bool SAL_CALL + hasByHierarchicalName( const OUString& aName ) + throw( com::sun::star::uno::RuntimeException ); + + private: + + OUString Title; + OUString TargetURL; + rtl::Reference< TVChildTarget > Children; + + }; // end class TVRead + + class TVChildTarget + : public TVBase + { + public: + + TVChildTarget( const ConfigData& configData,TVDom* tvDom ); + + TVChildTarget( const com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext >& xContext ); + + ~TVChildTarget(); + + virtual com::sun::star::uno::Any SAL_CALL + getByName( const OUString& aName ) + throw( com::sun::star::container::NoSuchElementException, + com::sun::star::lang::WrappedTargetException, + com::sun::star::uno::RuntimeException); + + virtual com::sun::star::uno::Sequence< OUString > SAL_CALL + getElementNames( ) + throw( com::sun::star::uno::RuntimeException ); + + virtual sal_Bool SAL_CALL + hasByName( const OUString& aName ) + throw( com::sun::star::uno::RuntimeException ); + + // XHierarchicalNameAccess + + virtual com::sun::star::uno::Any SAL_CALL + getByHierarchicalName( const OUString& aName ) + throw( com::sun::star::container::NoSuchElementException, + com::sun::star::uno::RuntimeException ); + + virtual sal_Bool SAL_CALL + hasByHierarchicalName( const OUString& aName ) + throw( com::sun::star::uno::RuntimeException ); + + private: + std::vector< rtl::Reference< TVRead > > Elements; + + ConfigData init( + const com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext >& xContext ); + + ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > + getConfiguration( + const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext ) const; + + ::com::sun::star::uno::Reference< ::com::sun::star::container::XHierarchicalNameAccess > + getHierAccess( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& rxProvider, + const char* file ) const; + + OUString + getKey( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XHierarchicalNameAccess >& xHierAccess, + const char* key ) const; + + sal_Bool + getBooleanKey( + const ::com::sun::star::uno::Reference< ::com::sun::star::container::XHierarchicalNameAccess >& xHierAccess, + const char* key) const; + + void subst( OUString& instpath ) const; + + bool SearchAndInsert(TVDom* p, TVDom* tvDom); + + void Check(TVDom* tvDom); + + }; // end class TVChildTarget + + enum IteratorState + { + USER_EXTENSIONS, + SHARED_EXTENSIONS, + BUNDLED_EXTENSIONS, + END_REACHED + }; + + class ExtensionIteratorBase + { + public: + ExtensionIteratorBase( const OUString& aLanguage ); + void init( void ); + + private: + com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > implGetHelpPackageFromPackage + ( const com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > xPackage, + com::sun::star::uno::Reference< com::sun::star::deployment::XPackage >& o_xParentPackageBundle ); + + protected: + com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > implGetNextUserHelpPackage + ( com::sun::star::uno::Reference< com::sun::star::deployment::XPackage >& o_xParentPackageBundle ); + com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > implGetNextSharedHelpPackage + ( com::sun::star::uno::Reference< com::sun::star::deployment::XPackage >& o_xParentPackageBundle ); + com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > implGetNextBundledHelpPackage + ( com::sun::star::uno::Reference< com::sun::star::deployment::XPackage >& o_xParentPackageBundle ); + + void implGetLanguageVectorFromPackage( ::std::vector< OUString > &rv, + com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > xPackage ); + + osl::Mutex m_aMutex; + com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > m_xContext; + com::sun::star::uno::Reference< com::sun::star::ucb::XSimpleFileAccess3 > m_xSFA; + + IteratorState m_eState; + OUString m_aLanguage; + + com::sun::star::uno::Sequence< com::sun::star::uno::Reference + < com::sun::star::deployment::XPackage > > m_aUserPackagesSeq; + bool m_bUserPackagesLoaded; + + com::sun::star::uno::Sequence< com::sun::star::uno::Reference + < com::sun::star::deployment::XPackage > > m_aSharedPackagesSeq; + bool m_bSharedPackagesLoaded; + + com::sun::star::uno::Sequence< com::sun::star::uno::Reference + < com::sun::star::deployment::XPackage > > m_aBundledPackagesSeq; + bool m_bBundledPackagesLoaded; + + int m_iUserPackage; + int m_iSharedPackage; + int m_iBundledPackage; + + }; // end class ExtensionIteratorBase + + class TreeFileIterator : public ExtensionIteratorBase + { + public: + TreeFileIterator( const OUString& aLanguage ) + : ExtensionIteratorBase( aLanguage ) + {} + + OUString nextTreeFile( sal_Int32& rnFileSize ); + + private: + OUString expandURL( const OUString& aURL ); + OUString implGetTreeFileFromPackage( sal_Int32& rnFileSize, + com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > xPackage ); + + }; // end class TreeFileIterator + +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |