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
|
/*************************************************************************
*
* 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: propertysequence.cxx,v $
* $Revision: 1.3 $
*
* 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.
*
************************************************************************/
#include "oox/helper/propertysequence.hxx"
#include "oox/helper/propertyset.hxx"
#include <algorithm>
#include <osl/diagnose.h>
#include <com/sun/star/beans/PropertyValue.hpp>
using ::rtl::OUString;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::beans::PropertyValue;
namespace oox {
// ============================================================================
PropertySequence::PropertySequence( const sal_Char* const* ppcPropNames,
const sal_Char* const* ppcPropNames2, const sal_Char* const* ppcPropNames3 ) :
mnNextIndex( 0 )
{
OSL_ENSURE( ppcPropNames, "PropertySequence::PropertySequence - no strings found" );
// create OUStrings from ASCII property names
typedef ::std::pair< OUString, size_t > IndexedOUString;
typedef ::std::vector< IndexedOUString > IndexedOUStringVec;
IndexedOUStringVec aPropNameVec;
size_t nVecIdx = 0;
while( *ppcPropNames )
{
OUString aPropName = OUString::createFromAscii( *ppcPropNames++ );
aPropNameVec.push_back( IndexedOUString( aPropName, nVecIdx++ ) );
}
if( ppcPropNames2 ) while( *ppcPropNames2 )
{
OUString aPropName = OUString::createFromAscii( *ppcPropNames2++ );
aPropNameVec.push_back( IndexedOUString( aPropName, nVecIdx++ ) );
}
if( ppcPropNames3 ) while( *ppcPropNames3 )
{
OUString aPropName = OUString::createFromAscii( *ppcPropNames3++ );
aPropNameVec.push_back( IndexedOUString( aPropName, nVecIdx++ ) );
}
// sorts the pairs, which will be sorted by first component (the property name)
::std::sort( aPropNameVec.begin(), aPropNameVec.end() );
// resize member sequences
size_t nSize = aPropNameVec.size();
maNameSeq.realloc( static_cast< sal_Int32 >( nSize ) );
maValueSeq.realloc( static_cast< sal_Int32 >( nSize ) );
maNameOrder.resize( nSize );
// fill the property name sequence and store original sort order
sal_Int32 nSeqIdx = 0;
for( IndexedOUStringVec::const_iterator aIt = aPropNameVec.begin(),
aEnd = aPropNameVec.end(); aIt != aEnd; ++aIt, ++nSeqIdx )
{
maNameSeq[ nSeqIdx ] = aIt->first;
maNameOrder[ aIt->second ] = nSeqIdx;
}
}
void PropertySequence::clearAllAnys()
{
for( sal_Int32 nIdx = 0, nLen = maValueSeq.getLength(); nIdx < nLen; ++nIdx )
maValueSeq[ nIdx ].clear();
}
// read properties ------------------------------------------------------------
void PropertySequence::readFromPropertySet( const PropertySet& rPropSet )
{
rPropSet.getProperties( maValueSeq, maNameSeq );
mnNextIndex = 0;
}
bool PropertySequence::readValue( Any& rAny )
{
Any* pAny = getNextAny();
if( pAny ) rAny = *pAny;
return pAny != 0;
}
// write properties -----------------------------------------------------------
void PropertySequence::writeValue( const Any& rAny )
{
if( Any* pAny = getNextAny() )
*pAny = rAny;
}
void PropertySequence::writeToPropertySet( PropertySet& rPropSet )
{
OSL_ENSURE( mnNextIndex == maNameOrder.size(), "PropertySequence::writeToPropertySet - sequence not complete" );
rPropSet.setProperties( maNameSeq, maValueSeq );
mnNextIndex = 0;
}
Sequence< PropertyValue > PropertySequence::createPropertySequence()
{
OSL_ENSURE( mnNextIndex == maNameOrder.size(), "PropertySequence::createPropertySequence - sequence not complete" );
Sequence< PropertyValue > aPropSeq( maNameSeq.getLength() );
PropertyValue* pProp = aPropSeq.getArray();
PropertyValue* pPropEnd = pProp + aPropSeq.getLength();
const OUString* pName = maNameSeq.getConstArray();
const Any* pValue = maValueSeq.getConstArray();
for( ; pProp != pPropEnd; ++pProp, ++pName, ++pValue )
{
pProp->Name = *pName;
pProp->Value = *pValue;
}
mnNextIndex = 0;
return aPropSeq;
}
// private --------------------------------------------------------------------
Any* PropertySequence::getNextAny()
{
OSL_ENSURE( mnNextIndex < maNameOrder.size(), "PropertySequence::getNextAny - sequence overflow" );
Any* pAny = 0;
if( mnNextIndex < maNameOrder.size() )
pAny = &maValueSeq[ maNameOrder[ mnNextIndex++ ] ];
return pAny;
}
// ============================================================================
} // namespace oox
|
