| 1 | /**************************************************************************** | 
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| 2 | ** | 
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| 3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). | 
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| 4 | ** Contact: Qt Software Information (qt-info@nokia.com) | 
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| 5 | ** | 
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| 6 | ** This file is part of the Qt Linguist of the Qt Toolkit. | 
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| 7 | ** | 
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| 8 | ** $QT_BEGIN_LICENSE:LGPL$ | 
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| 9 | ** Commercial Usage | 
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| 10 | ** Licensees holding valid Qt Commercial licenses may use this file in | 
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| 11 | ** accordance with the Qt Commercial License Agreement provided with the | 
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| 12 | ** Software or, alternatively, in accordance with the terms contained in | 
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| 13 | ** a written agreement between you and Nokia. | 
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| 14 | ** | 
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| 15 | ** GNU Lesser General Public License Usage | 
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| 16 | ** Alternatively, this file may be used under the terms of the GNU Lesser | 
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| 17 | ** General Public License version 2.1 as published by the Free Software | 
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| 18 | ** Foundation and appearing in the file LICENSE.LGPL included in the | 
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| 19 | ** packaging of this file.  Please review the following information to | 
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| 20 | ** ensure the GNU Lesser General Public License version 2.1 requirements | 
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| 21 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | 
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| 22 | ** | 
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| 23 | ** In addition, as a special exception, Nokia gives you certain | 
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| 24 | ** additional rights. These rights are described in the Nokia Qt LGPL | 
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| 25 | ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this | 
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| 26 | ** package. | 
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| 27 | ** | 
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| 28 | ** GNU General Public License Usage | 
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| 29 | ** Alternatively, this file may be used under the terms of the GNU | 
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| 30 | ** General Public License version 3.0 as published by the Free Software | 
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the | 
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| 32 | ** packaging of this file.  Please review the following information to | 
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be | 
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html. | 
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| 35 | ** | 
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| 36 | ** If you are unsure which license is appropriate for your use, please | 
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| 37 | ** contact the sales department at qt-sales@nokia.com. | 
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| 38 | ** $QT_END_LICENSE$ | 
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| 39 | ** | 
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| 40 | ****************************************************************************/ | 
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| 41 |  | 
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| 42 | #ifndef PROITEMS_H | 
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| 43 | #define PROITEMS_H | 
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| 44 |  | 
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| 45 | #include <QtCore/QObject> | 
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| 46 | #include <QtCore/QString> | 
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| 47 | #include <QtCore/QList> | 
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| 48 |  | 
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| 49 | QT_BEGIN_NAMESPACE | 
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| 50 |  | 
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| 51 | struct AbstractProItemVisitor; | 
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| 52 |  | 
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| 53 | class ProItem | 
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| 54 | { | 
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| 55 | public: | 
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| 56 | enum ProItemKind { | 
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| 57 | ValueKind, | 
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| 58 | FunctionKind, | 
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| 59 | ConditionKind, | 
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| 60 | OperatorKind, | 
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| 61 | BlockKind | 
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| 62 | }; | 
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| 63 |  | 
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| 64 | ProItem() : m_lineNumber(0) {} | 
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| 65 | virtual ~ProItem() {} | 
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| 66 |  | 
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| 67 | virtual ProItemKind kind() const = 0; | 
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| 68 |  | 
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| 69 | void setComment(const QString &comment); | 
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| 70 | QString comment() const; | 
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| 71 |  | 
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| 72 | virtual bool Accept(AbstractProItemVisitor *visitor) = 0; | 
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| 73 | int lineNumber() const { return m_lineNumber; } | 
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| 74 | void setLineNumber(int lineNumber) { m_lineNumber = lineNumber; } | 
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| 75 |  | 
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| 76 | private: | 
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| 77 | QString m_comment; | 
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| 78 | int m_lineNumber; | 
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| 79 | }; | 
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| 80 |  | 
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| 81 | class ProBlock : public ProItem | 
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| 82 | { | 
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| 83 | public: | 
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| 84 | enum ProBlockKind { | 
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| 85 | NormalKind          = 0x00, | 
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| 86 | ScopeKind           = 0x01, | 
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| 87 | ScopeContentsKind   = 0x02, | 
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| 88 | VariableKind        = 0x04, | 
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| 89 | ProFileKind         = 0x08, | 
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| 90 | SingleLine          = 0x10 | 
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| 91 | }; | 
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| 92 |  | 
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| 93 | ProBlock(ProBlock *parent); | 
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| 94 | ~ProBlock(); | 
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| 95 |  | 
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| 96 | void appendItem(ProItem *proitem); | 
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| 97 | void setItems(const QList<ProItem *> &proitems); | 
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| 98 | QList<ProItem *> items() const; | 
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| 99 |  | 
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| 100 | void setBlockKind(int blockKind); | 
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| 101 | int blockKind() const; | 
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| 102 |  | 
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| 103 | void setParent(ProBlock *parent); | 
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| 104 | ProBlock *parent() const; | 
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| 105 |  | 
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| 106 | ProItem::ProItemKind kind() const; | 
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| 107 |  | 
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| 108 | virtual bool Accept(AbstractProItemVisitor *visitor); | 
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| 109 | protected: | 
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| 110 | QList<ProItem *> m_proitems; | 
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| 111 | private: | 
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| 112 | ProBlock *m_parent; | 
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| 113 | int m_blockKind; | 
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| 114 | }; | 
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| 115 |  | 
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| 116 | class ProVariable : public ProBlock | 
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| 117 | { | 
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| 118 | public: | 
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| 119 | enum VariableOperator { | 
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| 120 | AddOperator         = 0, | 
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| 121 | RemoveOperator      = 1, | 
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| 122 | ReplaceOperator     = 2, | 
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| 123 | SetOperator         = 3, | 
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| 124 | UniqueAddOperator   = 4 | 
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| 125 | }; | 
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| 126 |  | 
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| 127 | ProVariable(const QString &name, ProBlock *parent); | 
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| 128 |  | 
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| 129 | void setVariableOperator(VariableOperator variableKind); | 
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| 130 | VariableOperator variableOperator() const; | 
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| 131 |  | 
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| 132 | void setVariable(const QString &name); | 
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| 133 | QString variable() const; | 
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| 134 |  | 
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| 135 | virtual bool Accept(AbstractProItemVisitor *visitor); | 
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| 136 | private: | 
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| 137 | VariableOperator m_variableKind; | 
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| 138 | QString m_variable; | 
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| 139 | }; | 
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| 140 |  | 
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| 141 | class ProValue : public ProItem | 
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| 142 | { | 
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| 143 | public: | 
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| 144 | ProValue(const QString &value, ProVariable *variable); | 
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| 145 |  | 
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| 146 | void setValue(const QString &value); | 
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| 147 | QString value() const; | 
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| 148 |  | 
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| 149 | void setVariable(ProVariable *variable); | 
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| 150 | ProVariable *variable() const; | 
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| 151 |  | 
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| 152 | ProItem::ProItemKind kind() const; | 
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| 153 |  | 
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| 154 | virtual bool Accept(AbstractProItemVisitor *visitor); | 
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| 155 | private: | 
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| 156 | QString m_value; | 
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| 157 | ProVariable *m_variable; | 
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| 158 | }; | 
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| 159 |  | 
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| 160 | class ProFunction : public ProItem | 
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| 161 | { | 
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| 162 | public: | 
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| 163 | explicit ProFunction(const QString &text); | 
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| 164 |  | 
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| 165 | void setText(const QString &text); | 
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| 166 | QString text() const; | 
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| 167 |  | 
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| 168 | ProItem::ProItemKind kind() const; | 
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| 169 |  | 
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| 170 | virtual bool Accept(AbstractProItemVisitor *visitor); | 
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| 171 | private: | 
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| 172 | QString m_text; | 
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| 173 | }; | 
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| 174 |  | 
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| 175 | class ProCondition : public ProItem | 
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| 176 | { | 
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| 177 | public: | 
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| 178 | explicit ProCondition(const QString &text); | 
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| 179 |  | 
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| 180 | void setText(const QString &text); | 
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| 181 | QString text() const; | 
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| 182 |  | 
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| 183 | ProItem::ProItemKind kind() const; | 
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| 184 |  | 
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| 185 | virtual bool Accept(AbstractProItemVisitor *visitor); | 
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| 186 | private: | 
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| 187 | QString m_text; | 
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| 188 | }; | 
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| 189 |  | 
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| 190 | class ProOperator : public ProItem | 
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| 191 | { | 
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| 192 | public: | 
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| 193 | enum OperatorKind { | 
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| 194 | OrOperator      = 1, | 
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| 195 | NotOperator     = 2 | 
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| 196 | }; | 
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| 197 |  | 
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| 198 | explicit ProOperator(OperatorKind operatorKind); | 
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| 199 |  | 
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| 200 | void setOperatorKind(OperatorKind operatorKind); | 
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| 201 | OperatorKind operatorKind() const; | 
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| 202 |  | 
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| 203 | ProItem::ProItemKind kind() const; | 
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| 204 |  | 
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| 205 | virtual bool Accept(AbstractProItemVisitor *visitor); | 
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| 206 | private: | 
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| 207 | OperatorKind m_operatorKind; | 
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| 208 | }; | 
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| 209 |  | 
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| 210 | class ProFile : public QObject, public ProBlock | 
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| 211 | { | 
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| 212 | Q_OBJECT | 
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| 213 |  | 
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| 214 | public: | 
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| 215 | explicit ProFile(const QString &fileName); | 
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| 216 | ~ProFile(); | 
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| 217 |  | 
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| 218 | QString displayFileName() const; | 
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| 219 | QString fileName() const; | 
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| 220 | QString directoryName() const; | 
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| 221 |  | 
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| 222 | void setModified(bool modified); | 
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| 223 | bool isModified() const; | 
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| 224 |  | 
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| 225 | virtual bool Accept(AbstractProItemVisitor *visitor); | 
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| 226 |  | 
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| 227 | private: | 
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| 228 | QString m_fileName; | 
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| 229 | QString m_displayFileName; | 
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| 230 | QString m_directoryName; | 
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| 231 | bool m_modified; | 
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| 232 | }; | 
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| 233 |  | 
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| 234 | QT_END_NAMESPACE | 
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| 235 |  | 
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| 236 | #endif // PROITEMS_H | 
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