/src/libreoffice/xmloff/source/meta/MetaImportComponent.cxx
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1 | | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
2 | | /* |
3 | | * This file is part of the LibreOffice project. |
4 | | * |
5 | | * This Source Code Form is subject to the terms of the Mozilla Public |
6 | | * License, v. 2.0. If a copy of the MPL was not distributed with this |
7 | | * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
8 | | * |
9 | | * This file incorporates work covered by the following license notice: |
10 | | * |
11 | | * Licensed to the Apache Software Foundation (ASF) under one or more |
12 | | * contributor license agreements. See the NOTICE file distributed |
13 | | * with this work for additional information regarding copyright |
14 | | * ownership. The ASF licenses this file to you under the Apache |
15 | | * License, Version 2.0 (the "License"); you may not use this file |
16 | | * except in compliance with the License. You may obtain a copy of |
17 | | * the License at http://www.apache.org/licenses/LICENSE-2.0 . |
18 | | */ |
19 | | |
20 | | #include <xmloff/xmlnamespace.hxx> |
21 | | #include <xmloff/xmltoken.hxx> |
22 | | #include <xmloff/xmlmetai.hxx> |
23 | | #include <xmloff/xmlimp.hxx> |
24 | | #include <com/sun/star/uno/Reference.hxx> |
25 | | #include <com/sun/star/document/XDocumentProperties.hpp> |
26 | | #include <com/sun/star/lang/IllegalArgumentException.hpp> |
27 | | |
28 | | using namespace ::com::sun::star; |
29 | | using namespace ::xmloff::token; |
30 | | |
31 | | namespace { |
32 | | |
33 | | class XMLMetaImportComponent : public SvXMLImport |
34 | | { |
35 | | private: |
36 | | css::uno::Reference< css::document::XDocumentProperties> mxDocProps; |
37 | | |
38 | | public: |
39 | | // XMLMetaImportComponent() throw(); |
40 | | explicit XMLMetaImportComponent( |
41 | | const css::uno::Reference< css::uno::XComponentContext >& xContext |
42 | | ); |
43 | | |
44 | | protected: |
45 | | |
46 | | virtual SvXMLImportContext *CreateFastContext( sal_Int32 nElement, |
47 | | const ::css::uno::Reference< ::css::xml::sax::XFastAttributeList >& xAttrList ) override; |
48 | | |
49 | | // XImporter |
50 | | virtual void SAL_CALL setTargetDocument( const css::uno::Reference< css::lang::XComponent >& xDoc ) override; |
51 | | }; |
52 | | |
53 | | } |
54 | | |
55 | | // global functions to support the component |
56 | | |
57 | | extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * |
58 | | XMLMetaImportComponent_get_implementation( |
59 | | css::uno::XComponentContext *context, |
60 | | css::uno::Sequence<css::uno::Any> const &) |
61 | 0 | { |
62 | 0 | return cppu::acquire(new XMLMetaImportComponent(context)); |
63 | 0 | } |
64 | | |
65 | | XMLMetaImportComponent::XMLMetaImportComponent( |
66 | | const uno::Reference< uno::XComponentContext >& xContext) |
67 | 0 | : SvXMLImport(xContext, u"XMLMetaImportComponent"_ustr) |
68 | 0 | { |
69 | 0 | } |
70 | | |
71 | | SvXMLImportContext *XMLMetaImportComponent::CreateFastContext( sal_Int32 nElement, |
72 | | const uno::Reference< xml::sax::XFastAttributeList >& /*xAttrList*/ ) |
73 | 0 | { |
74 | 0 | if (nElement == XML_ELEMENT( OFFICE, XML_DOCUMENT_META )) |
75 | 0 | { |
76 | 0 | if (!mxDocProps.is()) { |
77 | 0 | throw uno::RuntimeException( |
78 | 0 | u"XMLMetaImportComponent::CreateFastContext: setTargetDocument " |
79 | 0 | "has not been called"_ustr, *this); |
80 | 0 | } |
81 | 0 | return new SvXMLMetaDocumentContext( |
82 | 0 | *this, mxDocProps); |
83 | 0 | } |
84 | 0 | return nullptr; |
85 | 0 | } |
86 | | |
87 | | void SAL_CALL XMLMetaImportComponent::setTargetDocument( |
88 | | const uno::Reference< lang::XComponent >& xDoc ) |
89 | 0 | { |
90 | 0 | mxDocProps.set( xDoc, uno::UNO_QUERY ); |
91 | 0 | if( !mxDocProps.is() ) |
92 | 0 | throw lang::IllegalArgumentException( |
93 | 0 | u"XMLMetaImportComponent::setTargetDocument: argument is no " |
94 | 0 | "XDocumentProperties"_ustr, uno::Reference<uno::XInterface>(*this), 0); |
95 | 0 | } |
96 | | |
97 | | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |