LibreOffice Module svx (master)  1
SvxNumOptionsTabPageHelper.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
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9  * This file incorporates work covered by the following license notice:
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15  * License, Version 2.0 (the "License"); you may not use this file
16  * except in compliance with the License. You may obtain a copy of
17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
21 #include <com/sun/star/style/NumberingType.hpp>
22 #include <com/sun/star/text/DefaultNumberingProvider.hpp>
23 #include <com/sun/star/text/XNumberingTypeInfo.hpp>
25 
26 using namespace css;
27 using namespace css::uno;
28 using namespace css::text;
29 using namespace css::style;
30 
31 Reference<XDefaultNumberingProvider> SvxNumOptionsTabPageHelper::GetNumberingProvider()
32 {
34  Reference<XDefaultNumberingProvider> xRet = text::DefaultNumberingProvider::create(xContext);
35  return xRet;
36 }
37 
38 void SvxNumOptionsTabPageHelper::GetI18nNumbering(weld::ComboBox& rFmtLB, sal_uInt16 nDoNotRemove)
39 {
40  Reference<XDefaultNumberingProvider> xDefNum = GetNumberingProvider();
41  Reference<XNumberingTypeInfo> xInfo(xDefNum, UNO_QUERY);
42 
43  // Extended numbering schemes present in the resource but not offered by
44  // the i18n framework per configuration must be removed from the listbox.
45  // Do not remove a special entry matching nDoNotRemove.
46  const sal_uInt16 nDontRemove = SAL_MAX_UINT16;
47  ::std::vector<sal_uInt16> aRemove(rFmtLB.get_count(), nDontRemove);
48  for (size_t i = 0; i < aRemove.size(); ++i)
49  {
50  sal_uInt16 nEntryData = rFmtLB.get_id(i).toInt32();
51  if (nEntryData > NumberingType::CHARS_LOWER_LETTER_N && nEntryData != nDoNotRemove)
52  aRemove[i] = nEntryData;
53  }
54  if (xInfo.is())
55  {
56  const Sequence<sal_Int16> aTypes = xInfo->getSupportedNumberingTypes();
57  for (const sal_Int16 nCurrent : aTypes)
58  {
59  if (nCurrent > NumberingType::CHARS_LOWER_LETTER_N)
60  {
61  bool bInsert = true;
62  for (int nEntry = 0; nEntry < rFmtLB.get_count(); ++nEntry)
63  {
64  sal_uInt16 nEntryData = rFmtLB.get_id(nEntry).toInt32();
65  if (nEntryData == static_cast<sal_uInt16>(nCurrent))
66  {
67  bInsert = false;
68  aRemove[nEntry] = nDontRemove;
69  break;
70  }
71  }
72  if (bInsert)
73  {
74  OUString aIdent = xInfo->getNumberingIdentifier(nCurrent);
75  rFmtLB.append(OUString::number(nCurrent), aIdent);
76  }
77  }
78  }
79  }
80  for (unsigned short i : aRemove)
81  {
82  if (i == nDontRemove)
83  continue;
84  rFmtLB.remove_id(OUString::number(i));
85  }
86 }
87 
88 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
void append(const OUString &rId, const OUString &rStr)
virtual int get_count() const =0
#define SAL_MAX_UINT16
int i
static Reference< XDefaultNumberingProvider > GetNumberingProvider()
const SvXMLTokenMapEntry aTypes[]
void remove_id(const OUString &rId)
Reference< XComponentContext > getProcessComponentContext()
virtual OUString get_id(int pos) const =0
static void GetI18nNumbering(weld::ComboBox &rFmtLB, sal_uInt16 nDoNotRemove)
Get the numberings provided by the i18n framework (CTL, Asian, ...) and add them to the listbox...