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
|
/* -*- 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 .
*/
#include "commentsfragment.hxx"
#include "richstringcontext.hxx"
namespace oox {
namespace xls {
using namespace ::oox::core;
CommentsFragment::CommentsFragment( const WorksheetHelper& rHelper, const OUString& rFragmentPath ) :
WorksheetFragmentBase( rHelper, rFragmentPath )
{
}
ContextHandlerRef CommentsFragment::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
{
switch( getCurrentElement() )
{
case XML_ROOT_CONTEXT:
if( nElement == XLS_TOKEN( comments ) ) return this;
break;
case XLS_TOKEN( comments ):
if( nElement == XLS_TOKEN( authors ) ) return this;
if( nElement == XLS_TOKEN( commentList ) ) return this;
break;
case XLS_TOKEN( authors ):
if( nElement == XLS_TOKEN( author ) ) return this; // collect author in onCharacters()
break;
case XLS_TOKEN( commentList ):
if( nElement == XLS_TOKEN( comment ) ) { importComment( rAttribs ); return this; }
break;
case XLS_TOKEN( commentPr ):
if( nElement == XLS_TOKEN( anchor ) )
return this;
break;
case XLS_TOKEN( anchor ):
if( nElement == XDR_TOKEN( from ) || nElement == XDR_TOKEN( to ) )
return this;
break;
case XDR_TOKEN( from ):
case XDR_TOKEN( to ):
return this;
case XLS_TOKEN( comment ):
if( (nElement == XLS_TOKEN( text )) && mxComment.get() )
return new RichStringContext( *this, mxComment->createText() );
if( nElement == XLS_TOKEN( commentPr ) ) { mxComment->importCommentPr( rAttribs ); return this; }
break;
}
return 0;
}
void CommentsFragment::onCharacters( const OUString& rChars )
{
if( isCurrentElement( XLS_TOKEN( author ) ) )
getComments().appendAuthor( rChars );
}
void CommentsFragment::onEndElement()
{
if( isCurrentElement( XLS_TOKEN( comment ) ) )
mxComment.reset();
}
ContextHandlerRef CommentsFragment::onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm )
{
switch( getCurrentElement() )
{
case XML_ROOT_CONTEXT:
if( nRecId == BIFF12_ID_COMMENTS ) return this;
break;
case BIFF12_ID_COMMENTS:
if( nRecId == BIFF12_ID_COMMENTAUTHORS ) return this;
if( nRecId == BIFF12_ID_COMMENTLIST ) return this;
break;
case BIFF12_ID_COMMENTAUTHORS:
if( nRecId == BIFF12_ID_COMMENTAUTHOR ) getComments().appendAuthor( BiffHelper::readString( rStrm ) );
break;
case BIFF12_ID_COMMENTLIST:
if( nRecId == BIFF12_ID_COMMENT ) { importComment( rStrm ); return this; }
break;
case BIFF12_ID_COMMENT:
if( (nRecId == BIFF12_ID_COMMENTTEXT) && mxComment.get() )
mxComment->createText()->importString( rStrm, true );
break;
}
return 0;
}
void CommentsFragment::onEndRecord()
{
if( isCurrentElement( BIFF12_ID_COMMENT ) )
mxComment.reset();
}
const RecordInfo* CommentsFragment::getRecordInfos() const
{
static const RecordInfo spRecInfos[] =
{
{ BIFF12_ID_COMMENT, BIFF12_ID_COMMENT + 1 },
{ BIFF12_ID_COMMENTAUTHORS, BIFF12_ID_COMMENTAUTHORS + 1 },
{ BIFF12_ID_COMMENTLIST, BIFF12_ID_COMMENTLIST + 1 },
{ BIFF12_ID_COMMENTS, BIFF12_ID_COMMENTS + 1 },
{ -1, -1 }
};
return spRecInfos;
}
// private --------------------------------------------------------------------
void CommentsFragment::importComment( const AttributeList& rAttribs )
{
mxComment = getComments().createComment();
mxComment->importComment( rAttribs );
}
void CommentsFragment::importComment( SequenceInputStream& rStrm )
{
mxComment = getComments().createComment();
mxComment->importComment( rStrm );
}
} // namespace xls
} // namespace oox
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
