annotate src/xlsx/xlsxsharedstrings_p.h @ 28:6f38bb40a441

Added tag 0.8 for changeset 0129971c7046
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 11 Apr 2016 13:09:28 +0200
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1 /****************************************************************************
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2 ** Copyright (c) 2013-2014 Debao Zhang <hello@debao.me>
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3 ** All right reserved.
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4 **
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5 ** Permission is hereby granted, free of charge, to any person obtaining
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6 ** a copy of this software and associated documentation files (the
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7 ** "Software"), to deal in the Software without restriction, including
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8 ** without limitation the rights to use, copy, modify, merge, publish,
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9 ** distribute, sublicense, and/or sell copies of the Software, and to
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10 ** permit persons to whom the Software is furnished to do so, subject to
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11 ** the following conditions:
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12 **
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13 ** The above copyright notice and this permission notice shall be
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14 ** included in all copies or substantial portions of the Software.
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15 **
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16 ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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17 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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18 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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19 ** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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20 ** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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21 ** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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22 ** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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23 **
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24 ****************************************************************************/
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25 #ifndef XLSXSHAREDSTRINGS_H
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26 #define XLSXSHAREDSTRINGS_H
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27
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28 //
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29 // W A R N I N G
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30 // -------------
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31 //
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32 // This file is not part of the Qt Xlsx API. It exists for the convenience
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33 // of the Qt Xlsx. This header file may change from
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34 // version to version without notice, or even be removed.
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35 //
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36 // We mean it.
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37 //
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38
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39 #include "xlsxglobal.h"
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40 #include "xlsxrichstring.h"
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41 #include "xlsxabstractooxmlfile.h"
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42 #include <QHash>
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43 #include <QStringList>
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44 #include <QSharedPointer>
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45
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46 class QIODevice;
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47 class QXmlStreamReader;
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48 class QXmlStreamWriter;
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49
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50 namespace QXlsx {
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51
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52 class XlsxSharedStringInfo
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53 {
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54 public:
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55 XlsxSharedStringInfo(int index=0, int count = 1) :
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56 index(index), count(count)
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57 {
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58 }
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59
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60 int index;
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61 int count;
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62 };
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63
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64 class XLSX_AUTOTEST_EXPORT SharedStrings : public AbstractOOXmlFile
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65 {
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66 public:
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67 SharedStrings(CreateFlag flag);
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68 int count() const;
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69 bool isEmpty() const;
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70
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71 int addSharedString(const QString &string);
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72 int addSharedString(const RichString &string);
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73 void removeSharedString(const QString &string);
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74 void removeSharedString(const RichString &string);
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75 void incRefByStringIndex(int idx);
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76
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77 int getSharedStringIndex(const QString &string) const;
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78 int getSharedStringIndex(const RichString &string) const;
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79 RichString getSharedString(int index) const;
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80 QList<RichString> getSharedStrings() const;
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81
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82 void saveToXmlFile(QIODevice *device) const;
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83 bool loadFromXmlFile(QIODevice *device);
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84
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85 private:
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86 void readString(QXmlStreamReader &reader); // <si>
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87 void readRichStringPart(QXmlStreamReader &reader, RichString &rich); // <r>
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88 void readPlainStringPart(QXmlStreamReader &reader, RichString &rich); // <v>
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89 Format readRichStringPart_rPr(QXmlStreamReader &reader);
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90 void writeRichStringPart_rPr(QXmlStreamWriter &writer, const Format &format) const;
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91
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92 QHash<RichString, XlsxSharedStringInfo> m_stringTable; //for fast lookup
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93 QList<RichString> m_stringList;
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94 int m_stringCount;
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95 };
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96
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97 }
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98 #endif // XLSXSHAREDSTRINGS_H
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