summaryrefslogtreecommitdiff
path: root/ucb/source/ucp/tdoc/tdoc_provider.hxx
blob: 3fa3f91d6ee56060568077366a9c1e5fd15a4e32 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
/* -*- 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 INCLUDED_UCB_SOURCE_UCP_TDOC_TDOC_PROVIDER_HXX
#define INCLUDED_UCB_SOURCE_UCP_TDOC_TDOC_PROVIDER_HXX

#include "rtl/ref.hxx"
#include <com/sun/star/frame/XTransientDocumentsDocumentContentFactory.hpp>
#include <com/sun/star/packages/WrongPasswordException.hpp>
#include "ucbhelper/providerhelper.hxx"
#include "tdoc_uri.hxx"
#include "tdoc_docmgr.hxx"
#include "tdoc_storage.hxx"

namespace com { namespace sun { namespace star { namespace embed {
    class XStorage;
} } } }

namespace com { namespace sun { namespace star { namespace frame {
    class XModel;
} } } }

namespace tdoc_ucp {



#define TDOC_CONTENT_PROVIDER_SERVICE_NAME \
                "com.sun.star.ucb.TransientDocumentsContentProvider"

#define TDOC_ROOT_CONTENT_TYPE \
                "application/" TDOC_URL_SCHEME "-root"
#define TDOC_DOCUMENT_CONTENT_TYPE \
                "application/" TDOC_URL_SCHEME "-document"
#define TDOC_FOLDER_CONTENT_TYPE \
                "application/" TDOC_URL_SCHEME "-folder"
#define TDOC_STREAM_CONTENT_TYPE \
                "application/" TDOC_URL_SCHEME "-stream"



class StorageElementFactory;

class ContentProvider :
    public ::ucbhelper::ContentProviderImplHelper,
    public css::frame::XTransientDocumentsDocumentContentFactory,
    public OfficeDocumentsEventListener
{
public:
    explicit ContentProvider( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
    virtual ~ContentProvider();

    // XInterface
    virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType )
        throw( css::uno::RuntimeException, std::exception ) override;
    virtual void SAL_CALL acquire()
        throw() override;
    virtual void SAL_CALL release()
        throw() override;

    // XTypeProvider
    virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId()
        throw( css::uno::RuntimeException, std::exception ) override;
    virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes()
        throw( css::uno::RuntimeException, std::exception ) override;

    // XServiceInfo
    virtual OUString SAL_CALL getImplementationName()
        throw( css::uno::RuntimeException, std::exception ) override;
    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
        throw( css::uno::RuntimeException, std::exception ) override;
    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
        throw( css::uno::RuntimeException, std::exception ) override;

    static OUString getImplementationName_Static();
    static css::uno::Sequence< OUString > getSupportedServiceNames_Static();

    static css::uno::Reference< css::lang::XSingleServiceFactory >
    createServiceFactory( const css::uno::Reference<
                          css::lang::XMultiServiceFactory >& rxServiceMgr );

    // XContentProvider
    virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
    queryContent( const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier )
        throw( css::ucb::IllegalIdentifierException,
               css::uno::RuntimeException, std::exception ) override;

    // XTransientDocumentsDocumentContentFactory
    virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
    createDocumentContent( const css::uno::Reference<
                                css::frame::XModel >& Model )
        throw ( css::lang::IllegalArgumentException,
                css::uno::RuntimeException, std::exception ) override;

    // Non-UNO interfaces
    css::uno::Reference< css::embed::XStorage >
    queryStorage( const OUString & rUri, StorageAccessMode eMode ) const;

    css::uno::Reference< css::embed::XStorage >
    queryStorageClone( const OUString & rUri ) const;

    css::uno::Reference< css::io::XInputStream >
    queryInputStream( const OUString & rUri,
                      const OUString & rPassword ) const
        throw ( css::packages::WrongPasswordException,
                css::uno::RuntimeException );

    css::uno::Reference< css::io::XOutputStream >
    queryOutputStream( const OUString & rUri,
                       const OUString & rPassword,
                       bool bTruncate ) const
        throw ( css::packages::WrongPasswordException,
                css::uno::RuntimeException );

    css::uno::Reference< css::io::XStream >
    queryStream( const OUString & rUri,
                 const OUString & rPassword,
                 bool bTruncate ) const
        throw ( css::packages::WrongPasswordException,
                css::uno::RuntimeException );

    bool queryNamesOfChildren(
        const OUString & rUri,
        css::uno::Sequence< OUString > & rNames ) const;

    // storage properties
    OUString queryStorageTitle( const OUString & rUri ) const;

    css::uno::Reference< css::frame::XModel >
    queryDocumentModel( const OUString & rUri ) const;

    // interface OfficeDocumentsEventListener
    virtual void notifyDocumentOpened( const OUString & rDocId ) override;
    virtual void notifyDocumentClosed( const OUString & rDocId ) override;

private:
    rtl::Reference< OfficeDocumentsManager > m_xDocsMgr;
    rtl::Reference< StorageElementFactory >  m_xStgElemFac;
};

} // namespace tdoc_ucp

#endif // INCLUDED_UCB_SOURCE_UCP_TDOC_TDOC_PROVIDER_HXX

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */