1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_xmloff.hxx"
26 #include <tools/debug.hxx>
27 #include <com/sun/star/uno/Any.hxx>
28 #include <rtl/ustrbuf.hxx>
29 #include "XMLPercentOrMeasurePropertyHandler.hxx"
30 #include <xmloff/xmluconv.hxx>
31
32 using namespace ::com::sun::star;
33 using namespace ::com::sun::star::uno;
34 using ::rtl::OUString;
35 using ::rtl::OUStringBuffer;
36
37
XMLPercentOrMeasurePropertyHandler(sal_Bool bPercent)38 XMLPercentOrMeasurePropertyHandler::XMLPercentOrMeasurePropertyHandler( sal_Bool bPercent )
39 : mbPercent( bPercent )
40 {
41 }
42
~XMLPercentOrMeasurePropertyHandler()43 XMLPercentOrMeasurePropertyHandler::~XMLPercentOrMeasurePropertyHandler()
44 {
45 }
46
importXML(const OUString & rStrImpValue,Any & rValue,const SvXMLUnitConverter & rUnitConverter) const47 sal_Bool XMLPercentOrMeasurePropertyHandler::importXML(
48 const OUString& rStrImpValue,
49 Any& rValue,
50 const SvXMLUnitConverter& rUnitConverter ) const
51 {
52 if( (rStrImpValue.indexOf( sal_Unicode('%') ) != -1) != mbPercent )
53 return sal_False;
54
55 sal_Int32 nValue;
56
57 if( mbPercent )
58 {
59 if( !rUnitConverter.convertPercent( nValue, rStrImpValue ) )
60 return sal_False;
61 }
62 else
63 {
64 if( !rUnitConverter.convertMeasure( nValue, rStrImpValue ) )
65 return sal_False;
66 }
67
68 rValue <<= nValue;
69 return sal_True;
70 }
71
exportXML(OUString & rStrExpValue,const Any & rValue,const SvXMLUnitConverter & rUnitConverter) const72 sal_Bool XMLPercentOrMeasurePropertyHandler::exportXML(
73 OUString& rStrExpValue,
74 const Any& rValue,
75 const SvXMLUnitConverter& rUnitConverter ) const
76 {
77 OUStringBuffer aOut;
78
79 sal_Int32 nValue = 0;
80 if( !(rValue >>= nValue ) )
81 return sal_False;
82
83 if( mbPercent )
84 {
85 rUnitConverter.convertPercent( aOut, nValue );
86 }
87 else
88 {
89 rUnitConverter.convertMeasure( aOut, nValue );
90 }
91
92 rStrExpValue = aOut.makeStringAndClear();
93 return sal_True;
94 }
95