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
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
|
/* -*- 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_DBACCESS_DBSUBCOMPONENTCONTROLLER_HXX
#define INCLUDED_DBACCESS_DBSUBCOMPONENTCONTROLLER_HXX
#include <dbaccess/genericcontroller.hxx>
#include <com/sun/star/document/XScriptInvocationContext.hpp>
#include <com/sun/star/sdbc/XConnection.hpp>
#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
#include <com/sun/star/sdbc/XDataSource.hpp>
#include <com/sun/star/util/XNumberFormatter.hpp>
#include <com/sun/star/util/XModifiable.hpp>
#include <comphelper/broadcasthelper.hxx>
#include <comphelper/proparrhlp.hxx>
#include <comphelper/propertycontainer.hxx>
#include <connectivity/dbmetadata.hxx>
#include <cppuhelper/implbase.hxx>
#include <memory>
namespace dbaui
{
//= DBSubComponentController
class DBSubComponentController;
typedef ::cppu::ImplInheritanceHelper< OGenericUnoController
, css::document::XScriptInvocationContext
, css::util::XModifiable
> DBSubComponentController_Base;
struct DBSubComponentController_Impl;
class DBACCESS_DLLPUBLIC DBSubComponentController : public DBSubComponentController_Base
{
private:
::std::unique_ptr<DBSubComponentController_Impl> m_pImpl;
private:
/** forces usage of a connection which we do not own
<p>To be used from within XInitialization::initialize, resp. impl_initialize, only.</p>
*/
void initializeConnection( const css::uno::Reference< css::sdbc::XConnection >& _rxForeignConn );
protected:
// OGenericUnoController - initialization
virtual void impl_initialize() override;
// OGenericUnoController
virtual void Execute(sal_uInt16 nId, const css::uno::Sequence< css::beans::PropertyValue>& aArgs) override;
virtual css::uno::Reference< css::frame::XModel > getPrivateModel() const override;
bool impl_isModified() const;
virtual void impl_onModifyChanged();
public:
bool isReadOnly() const;
bool isEditable() const;
void setEditable(bool _bEditable);
// asking for connection-related stuff
bool isConnected() const;
css::uno::Reference< css::sdbc::XDatabaseMetaData >
getMetaData( ) const;
// access to the data source / document
OUString getDataSourceName() const;
const css::uno::Reference< css::beans::XPropertySet >&
getDataSource() const;
bool haveDataSource() const;
css::uno::Reference< css::frame::XModel >
getDatabaseDocument() const;
/** provides access to the SDB-level database meta data of the current connection
*/
const ::dbtools::DatabaseMetaData& getSdbMetaData() const;
/** appends an error in the current environment.
*/
void appendError(
const OUString& _rErrorMessage,
const ::dbtools::StandardSQLState _eSQLState = ::dbtools::SQL_GENERAL_ERROR,
const sal_Int32 _nErrorCode = 1000
);
/** clears the error state.
*/
void clearError();
/** @return
<TRUE/> when an error was set otherwise <FALSE/>
*/
bool hasError() const;
/** returns the current error
*/
const ::dbtools::SQLExceptionInfo& getError() const;
/** displays the current error, or does nothing if there is no current error
*/
void displayError();
/** shows an info box with the string conntection lost.
*/
void connectionLostMessage() const;
/** gives access to the currently used connection
@return
the currently used connection.
*/
const css::uno::Reference< css::sdbc::XConnection >&
getConnection() const;
/** returns the number formatter
*/
css::uno::Reference< css::util::XNumberFormatter > getNumberFormatter() const;
// css::frame::XController
virtual sal_Bool SAL_CALL suspend(sal_Bool bSuspend) throw( css::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL attachModel(const css::uno::Reference< css::frame::XModel > & xModel) throw( css::uno::RuntimeException, std::exception ) override;
// XScriptInvocationContext
virtual css::uno::Reference< css::document::XEmbeddedScripts > SAL_CALL getScriptContainer() throw (css::uno::RuntimeException, std::exception) override;
// XModifiable
virtual sal_Bool SAL_CALL isModified( ) throw (css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL setModified( sal_Bool bModified ) throw (css::beans::PropertyVetoException, css::uno::RuntimeException, std::exception) override;
// XModifyBroadcaster
virtual void SAL_CALL addModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) throw (css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL removeModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) throw (css::uno::RuntimeException, std::exception) override;
// XTitle
virtual OUString SAL_CALL getTitle( ) throw (css::uno::RuntimeException, std::exception) override;
protected:
DBSubComponentController(const css::uno::Reference< css::uno::XComponentContext>& _rxORB);
virtual ~DBSubComponentController();
void disconnect();
virtual void reconnect( bool _bUI );
bool ensureConnected( bool _bUI ) { if ( !isConnected() ) reconnect( _bUI ); return isConnected(); }
/** called when our connection is being disposed
<p>The default implementation does a reconnect</p>
*/
virtual void losingConnection( );
protected:
// XEventListener
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) throw( css::uno::RuntimeException, std::exception ) override;
// OComponentHelper
virtual void SAL_CALL disposing() override;
// XInterface
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) throw (css::uno::RuntimeException, std::exception) override;
// XTypeProvider
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) throw (css::uno::RuntimeException, std::exception) override;
protected:
sal_Int32 getCurrentStartNumber() const;
private:
DBSubComponentController(); // never implemented
};
} // namespace dbaui
#endif // INCLUDED_DBACCESS_DBSUBCOMPONENTCONTROLLER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
