312 lines
10 KiB
C++
312 lines
10 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_XMLHELP_SOURCE_CXXHELP_INC_TVREAD_HXX
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#define INCLUDED_XMLHELP_SOURCE_CXXHELP_INC_TVREAD_HXX
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#include <vector>
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#include <rtl/ref.hxx>
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#include <rtl/ustring.hxx>
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#include <ucbhelper/macros.hxx>
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#include <com/sun/star/uno/Type.hxx>
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#include <cppuhelper/weak.hxx>
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#include <com/sun/star/uno/XInterface.hpp>
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#include <com/sun/star/lang/XTypeProvider.hpp>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/container/XHierarchicalNameAccess.hpp>
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#include <com/sun/star/util/XChangesNotifier.hpp>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/deployment/XPackage.hpp>
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#include <com/sun/star/ucb/XSimpleFileAccess3.hpp>
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#include <cppuhelper/implbase.hxx>
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namespace treeview {
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class ConfigData
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{
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public:
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enum {
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PRODUCTNAME, PRODUCTVERSION, VENDORNAME, VENDORVERSION,
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VENDORSHORT };
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ConfigData();
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int m_vAdd[5];
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OUString m_vReplacement[5];
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OUString prodName,prodVersion,vendName,vendVersion,vendShort;
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std::vector< sal_uInt64 > vFileLen;
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std::vector< OUString > vFileURL;
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OUString locale,system;
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OUString appendix;
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void SAL_CALL replaceName( OUString& oustring ) const;
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};
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class TVDom;
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class TVChildTarget;
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class TVBase : public cppu::WeakImplHelper <
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css::container::XNameAccess,
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css::container::XHierarchicalNameAccess,
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css::util::XChangesNotifier,
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css::lang::XComponent >
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{
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friend class TVChildTarget;
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public:
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// XNameAccess
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virtual css::uno::Type SAL_CALL
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getElementType( ) override
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{
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return cppu::UnoType<void>::get();
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}
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virtual sal_Bool SAL_CALL hasElements() override
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{
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return true;
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}
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// XChangesNotifier
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virtual void SAL_CALL
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addChangesListener(
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const css::uno::Reference< css::util::XChangesListener >& ) override
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{
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// read only
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}
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virtual void SAL_CALL
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removeChangesListener(
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const css::uno::Reference< css::util::XChangesListener >& ) override
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{
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// read only
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}
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// XComponent
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virtual void SAL_CALL dispose( ) override
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{
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}
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virtual void SAL_CALL addEventListener(
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const css::uno::Reference< css::lang::XEventListener >& ) override
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{}
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virtual void SAL_CALL
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removeEventListener(
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const css::uno::Reference< css::lang::XEventListener >& ) override
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{}
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// Abstract functions
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// XNameAccess
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virtual css::uno::Any SAL_CALL
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getByName( const OUString& aName ) override = 0;
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virtual css::uno::Sequence< OUString > SAL_CALL
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getElementNames( ) override = 0;
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virtual sal_Bool SAL_CALL
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hasByName( const OUString& aName ) override = 0;
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// XHierarchicalNameAccess
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virtual css::uno::Any SAL_CALL
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getByHierarchicalName( const OUString& aName ) override = 0;
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virtual sal_Bool SAL_CALL
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hasByHierarchicalName( const OUString& aName ) override = 0;
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}; // end class TVBase
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class TVRead
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: public TVBase
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{
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friend class TVChildTarget;
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public:
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TVRead( const ConfigData& configData, TVDom* tvDom );
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virtual ~TVRead() override;
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// XNameAccess
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virtual css::uno::Any SAL_CALL
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getByName( const OUString& aName ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL
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getElementNames( ) override;
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virtual sal_Bool SAL_CALL
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hasByName( const OUString& aName ) override;
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// XHierarchicalNameAccess
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virtual css::uno::Any SAL_CALL
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getByHierarchicalName( const OUString& aName ) override;
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virtual sal_Bool SAL_CALL
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hasByHierarchicalName( const OUString& aName ) override;
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private:
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OUString Title;
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OUString TargetURL;
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rtl::Reference< TVChildTarget > Children;
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}; // end class TVRead
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class TVChildTarget
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: public TVBase
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{
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public:
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TVChildTarget( const ConfigData& configData,TVDom* tvDom );
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TVChildTarget( const css::uno::Reference< css::uno::XComponentContext >& xContext );
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virtual ~TVChildTarget() override;
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virtual css::uno::Any SAL_CALL
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getByName( const OUString& aName ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL
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getElementNames( ) override;
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virtual sal_Bool SAL_CALL
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hasByName( const OUString& aName ) override;
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// XHierarchicalNameAccess
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virtual css::uno::Any SAL_CALL
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getByHierarchicalName( const OUString& aName ) override;
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virtual sal_Bool SAL_CALL
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hasByHierarchicalName( const OUString& aName ) override;
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private:
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std::vector< rtl::Reference< TVRead > > Elements;
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static ConfigData init(
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const css::uno::Reference< css::uno::XComponentContext >& xContext );
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static css::uno::Reference< css::lang::XMultiServiceFactory >
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getConfiguration(
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const css::uno::Reference< css::uno::XComponentContext >& rxContext );
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static css::uno::Reference< css::container::XHierarchicalNameAccess >
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getHierAccess( const css::uno::Reference< css::lang::XMultiServiceFactory >& rxProvider,
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const char* file );
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static OUString
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getKey( const css::uno::Reference< css::container::XHierarchicalNameAccess >& xHierAccess,
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const char* key );
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static bool
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getBooleanKey(
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const css::uno::Reference< css::container::XHierarchicalNameAccess >& xHierAccess,
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const char* key);
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static void subst( OUString& instpath );
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bool SearchAndInsert(TVDom* p, TVDom* tvDom);
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void Check(TVDom* tvDom);
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}; // end class TVChildTarget
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enum class IteratorState
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{
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UserExtensions,
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SharedExtensions,
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BundledExtensions,
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EndReached
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};
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class ExtensionIteratorBase
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{
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public:
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ExtensionIteratorBase( const OUString& aLanguage );
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void init();
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private:
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static css::uno::Reference< css::deployment::XPackage > implGetHelpPackageFromPackage
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( const css::uno::Reference< css::deployment::XPackage >& xPackage,
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css::uno::Reference< css::deployment::XPackage >& o_xParentPackageBundle );
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protected:
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css::uno::Reference< css::deployment::XPackage > implGetNextUserHelpPackage
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( css::uno::Reference< css::deployment::XPackage >& o_xParentPackageBundle );
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css::uno::Reference< css::deployment::XPackage > implGetNextSharedHelpPackage
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( css::uno::Reference< css::deployment::XPackage >& o_xParentPackageBundle );
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css::uno::Reference< css::deployment::XPackage > implGetNextBundledHelpPackage
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( css::uno::Reference< css::deployment::XPackage >& o_xParentPackageBundle );
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void implGetLanguageVectorFromPackage( ::std::vector< OUString > &rv,
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const css::uno::Reference< css::deployment::XPackage >& xPackage );
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osl::Mutex m_aMutex;
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css::uno::Reference< css::uno::XComponentContext > m_xContext;
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css::uno::Reference< css::ucb::XSimpleFileAccess3 > m_xSFA;
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IteratorState m_eState;
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OUString m_aLanguage;
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css::uno::Sequence< css::uno::Reference
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< css::deployment::XPackage > > m_aUserPackagesSeq;
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bool m_bUserPackagesLoaded;
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css::uno::Sequence< css::uno::Reference
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< css::deployment::XPackage > > m_aSharedPackagesSeq;
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bool m_bSharedPackagesLoaded;
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css::uno::Sequence< css::uno::Reference
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< css::deployment::XPackage > > m_aBundledPackagesSeq;
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bool m_bBundledPackagesLoaded;
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int m_iUserPackage;
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int m_iSharedPackage;
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int m_iBundledPackage;
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}; // end class ExtensionIteratorBase
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class TreeFileIterator : public ExtensionIteratorBase
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{
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public:
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TreeFileIterator( const OUString& aLanguage )
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: ExtensionIteratorBase( aLanguage )
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{}
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OUString nextTreeFile( sal_Int32& rnFileSize );
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private:
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OUString expandURL( const OUString& aURL );
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OUString implGetTreeFileFromPackage( sal_Int32& rnFileSize,
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const css::uno::Reference< css::deployment::XPackage >& xPackage );
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}; // end class TreeFileIterator
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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