blob: cbd2911d4ad03049bccf4b7a58b6a8ed59db2fb3 (
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
|
/* -*- 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 .
*/
#pragma once
#include <ucbhelper/providerhelper.hxx>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <unordered_map>
namespace com::sun::star {
namespace container {
class XHierarchicalNameAccess;
}
namespace util {
class XOfficeInstallationDirectories;
}
}
namespace hierarchy_ucp {
#define HIERARCHY_URL_SCHEME \
"vnd.sun.star.hier"
#define HIERARCHY_URL_SCHEME_LENGTH 17
inline constexpr OUStringLiteral HIERARCHY_FOLDER_CONTENT_TYPE =
u"application/" HIERARCHY_URL_SCHEME "-folder";
inline constexpr OUStringLiteral HIERARCHY_LINK_CONTENT_TYPE =
u"application/" HIERARCHY_URL_SCHEME "-link";
struct ConfigProviderMapEntry
{
css::uno::Reference< css::lang::XMultiServiceFactory > xConfigProvider;
css::uno::Reference< css::container::XHierarchicalNameAccess > xRootReadAccess;
bool bTriedToGetRootReadAccess;
ConfigProviderMapEntry() : bTriedToGetRootReadAccess( false ) {}
};
typedef std::unordered_map
<
OUString, // service specifier
ConfigProviderMapEntry
>
ConfigProviderMap;
class HierarchyContentProvider : public ::ucbhelper::ContentProviderImplHelper,
public css::lang::XInitialization
{
ConfigProviderMap m_aConfigProviderMap;
css::uno::Reference< css::util::XOfficeInstallationDirectories > m_xOfficeInstDirs;
public:
explicit HierarchyContentProvider(
const css::uno::Reference< css::uno::XComponentContext >& rxContext );
virtual ~HierarchyContentProvider() override;
// XInterface
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
virtual void SAL_CALL acquire()
noexcept override;
virtual void SAL_CALL release()
noexcept override;
// XTypeProvider
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
// XServiceInfo
virtual OUString SAL_CALL getImplementationName() override;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
// XContentProvider
virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
queryContent( const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier ) override;
// XInitialization
virtual void SAL_CALL
initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override;
// Non-Interface methods
css::uno::Reference< css::lang::XMultiServiceFactory >
getConfigProvider( const OUString & rServiceSpecifier );
css::uno::Reference< css::container::XHierarchicalNameAccess >
getRootConfigReadNameAccess( const OUString & rServiceSpecifier );
// Note: may return an empty reference.
css::uno::Reference< css::util::XOfficeInstallationDirectories >
getOfficeInstallationDirectories();
};
} // namespace hierarchy_ucp
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
