| 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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