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
|
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: propertysethelper.hxx,v $
* $Revision: 1.4 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef EXTENSIONS_MISC_PROPERTYSETHELPER_HXX
#define EXTENSIONS_MISC_PROPERTYSETHELPER_HXX
#include <cppuhelper/propshlp.hxx>
#include <cppuhelper/weak.hxx>
//..........................................................................
namespace extensions {
namespace apihelper {
//..........................................................................
namespace uno = com::sun::star::uno;
namespace lang = com::sun::star::lang;
namespace beans = com::sun::star::beans;
//..........................................................................
class BroadcasterBase
{
osl::Mutex m_aMutex;
cppu::OBroadcastHelper m_aBroadcastHelper;
protected:
BroadcasterBase() : m_aMutex(), m_aBroadcastHelper(m_aMutex) {}
~BroadcasterBase() {}
osl::Mutex & getBroadcastMutex() { return m_aMutex; }
cppu::OBroadcastHelper & getBroadcastHelper() { return m_aBroadcastHelper; }
};
//..........................................................................
class PropertySetHelper : protected BroadcasterBase // must be first
, public cppu::OWeakObject
, public cppu::OPropertySetHelper // not copyable
{
public:
PropertySetHelper();
~PropertySetHelper();
// XInterface
virtual uno::Any SAL_CALL queryInterface( uno::Type const & rType ) throw (uno::RuntimeException);
virtual void SAL_CALL acquire() throw ();
virtual void SAL_CALL release() throw ();
// XTypeProvider
virtual uno::Sequence< uno::Type > SAL_CALL getTypes() throw (uno::RuntimeException);
// to be provided by derived classes
// virtual uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (uno::RuntimeException) = 0;
// XPropertySet
virtual uno::Reference< beans::XPropertySetInfo > SAL_CALL
getPropertySetInfo( ) throw (uno::RuntimeException);
protected:
// new methods still to be overridden
virtual cppu::IPropertyArrayHelper * SAL_CALL newInfoHelper() = 0;
// cppu::OPropertySetHelper interface
#if 0 // these methods still must be overridden
virtual cppu::IPropertyArrayHelper * SAL_CALL newInfoHelper() = 0;
virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const uno::Any& rValue )
throw (uno::Exception) = 0;
virtual void SAL_CALL getFastPropertyValue( uno::Any& rValue, sal_Int32 nHandle ) const = 0;
#endif
virtual cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();
// default implementation: does not do any conversion
virtual sal_Bool SAL_CALL convertFastPropertyValue(
uno::Any & rConvertedValue, uno::Any & rOldValue,
sal_Int32 nHandle, const uno::Any& rValue )
throw (lang::IllegalArgumentException);
private:
cppu::IPropertyArrayHelper * m_pHelper;
};
//..........................................................................
class ReadOnlyPropertySetHelper : public PropertySetHelper
{
public:
ReadOnlyPropertySetHelper() {}
~ReadOnlyPropertySetHelper() {}
protected:
#if 0 // these methods still must be overridden
virtual cppu::IPropertyArrayHelper * SAL_CALL newInfoHelper() = 0;
virtual void SAL_CALL getFastPropertyValue( uno::Any& rValue, sal_Int32 nHandle ) const = 0;
#endif
// default implementation: rejects any attempt to set a value
virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const uno::Any& rValue )
throw (uno::Exception);
// default implementation: rejects any attempt to do a conversion
virtual sal_Bool SAL_CALL convertFastPropertyValue(
uno::Any & rConvertedValue, uno::Any & rOldValue,
sal_Int32 nHandle, const uno::Any& rValue )
throw (lang::IllegalArgumentException);
};
//..........................................................................
} // namespace apihelper
} // namespace extensions
//..........................................................................
#endif
|
