summaryrefslogtreecommitdiffstats
path: root/dbaccess/source/core/inc/bookmarkcontainer.hxx
blob: 464192542499fbc968e887a89363001bcfde3e1f (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
/* -*- 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 <sal/config.h>

#include <map>
#include <vector>

#include <comphelper/interfacecontainer3.hxx>
#include <cppuhelper/implbase.hxx>
#include <osl/mutex.hxx>
#include <com/sun/star/container/XChild.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/container/XContainer.hpp>
#include <com/sun/star/container/XEnumerationAccess.hpp>
#include <com/sun/star/container/XIndexAccess.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>

namespace dbaccess
{

// OBookmarkContainer -    base class of collections of database definition
//                         documents
typedef ::cppu::WeakImplHelper<
                                  css::container::XIndexAccess
                              ,   css::container::XNameContainer
                              ,   css::container::XEnumerationAccess
                              ,   css::container::XContainer
                              ,   css::lang::XServiceInfo
                              ,   css::container::XChild
                              >   OBookmarkContainer_Base;

class OBookmarkContainer final
            :public OBookmarkContainer_Base
{
    typedef std::map<OUString, OUString> MapString2String;
    typedef std::vector<MapString2String::iterator> MapIteratorVector;

    MapString2String        m_aBookmarks;           // the bookmarks itself
    MapIteratorVector       m_aBookmarksIndexed;    // for index access to the

    ::cppu::OWeakObject&    m_rParent;      // for the ref counting
    ::comphelper::OInterfaceContainerHelper3<css::container::XContainerListener>
                            m_aContainerListeners;
    ::osl::Mutex&           m_rMutex;

public:
    /** constructs the container.<BR>
        after the construction of the object the creator has to call <code>initialize</code>.
        @param      _rParent                the parent object which is used for ref counting
        @param      _rMutex                 the parent's mutex object for access safety
    */
    OBookmarkContainer(
        ::cppu::OWeakObject& _rParent,
        ::osl::Mutex& _rMutex
        );

    /** looks like the dtor ...
    */
    virtual ~OBookmarkContainer() override;

// css::uno::XInterface
    virtual void SAL_CALL acquire(  ) noexcept override;
    virtual void SAL_CALL release(  ) noexcept override;

// css::lang::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;

// css::container::XElementAccess
    virtual css::uno::Type SAL_CALL getElementType(  ) override;
    virtual sal_Bool SAL_CALL hasElements(  ) override;

// css::container::XEnumerationAccess
    virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration(  ) override;

// css::container::XIndexAccess
    virtual sal_Int32 SAL_CALL getCount(  ) override;
    virtual css::uno::Any SAL_CALL getByIndex( sal_Int32 _nIndex ) override;

// css::container::XNameContainer
    virtual void SAL_CALL insertByName( const OUString& _rName, const css::uno::Any& aElement ) override;
    virtual void SAL_CALL removeByName( const OUString& _rName ) override;

// css::container::XNameReplace
    virtual void SAL_CALL replaceByName( const OUString& _rName, const css::uno::Any& aElement ) override;

// css::container::XNameAccess
    virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override;
    virtual css::uno::Sequence< OUString > SAL_CALL getElementNames(  ) override;
    virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override;

// css::container::XContainer
    virtual void SAL_CALL addContainerListener( const css::uno::Reference< css::container::XContainerListener >& xListener ) override;
    virtual void SAL_CALL removeContainerListener( const css::uno::Reference< css::container::XContainerListener >& xListener ) override;

// css::container::XChild
    virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getParent(  ) override;
    virtual void SAL_CALL setParent( const css::uno::Reference< css::uno::XInterface >& Parent ) override;

private:
    /** quickly checks if there already is an element with a given name. No access to the configuration occurs, i.e.
        if there is such an object which is not already loaded, it won't be loaded now.
        @param      _rName      the object name to check
        @return                 sal_True if there already exists such an object
    */
    inline  bool    checkExistence(const OUString& _rName);

    void    implAppend(
        const OUString& _rName,
        const OUString& _rDocumentLocation
        );

    void implRemove(const OUString& _rName);

    void implReplace(
        const OUString& _rName,
        const OUString& _rNewLink);

};

inline  bool OBookmarkContainer::checkExistence(const OUString& _rName)
{
    return m_aBookmarks.find(_rName) != m_aBookmarks.end();
}

}   // namespace dbaccess

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