| 1 | /**************************************************************************** | 
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| 2 | ** | 
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| 3 | ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). | 
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| 4 | ** All rights reserved. | 
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| 5 | ** Contact: Nokia Corporation (qt-info@nokia.com) | 
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| 6 | ** | 
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| 7 | ** This file is part of the Qt Linguist of the Qt Toolkit. | 
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| 8 | ** | 
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$ | 
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| 10 | ** Commercial Usage | 
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in | 
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the | 
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| 13 | ** Software or, alternatively, in accordance with the terms contained in | 
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| 14 | ** a written agreement between you and Nokia. | 
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| 15 | ** | 
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| 16 | ** GNU Lesser General Public License Usage | 
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser | 
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| 18 | ** General Public License version 2.1 as published by the Free Software | 
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the | 
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| 20 | ** packaging of this file.  Please review the following information to | 
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements | 
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | 
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| 23 | ** | 
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| 24 | ** In addition, as a special exception, Nokia gives you certain additional | 
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| 25 | ** rights.  These rights are described in the Nokia Qt LGPL Exception | 
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this 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 have questions regarding the use of this file, please contact | 
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| 37 | ** Nokia at qt-info@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 | #include "proitems.h" | 
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| 43 | #include "abstractproitemvisitor.h" | 
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| 44 |  | 
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| 45 | #include <QtCore/QFileInfo> | 
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| 46 |  | 
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| 47 | QT_BEGIN_NAMESPACE | 
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| 48 |  | 
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| 49 | // --------------- ProItem ------------ | 
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| 50 | void ProItem::setComment(const QString &comment) | 
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| 51 | { | 
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| 52 | m_comment = comment; | 
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| 53 | } | 
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| 54 |  | 
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| 55 | QString ProItem::comment() const | 
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| 56 | { | 
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| 57 | return m_comment; | 
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| 58 | } | 
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| 59 |  | 
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| 60 | // --------------- ProBlock ---------------- | 
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| 61 |  | 
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| 62 | ProBlock::ProBlock(ProBlock *parent) | 
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| 63 | { | 
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| 64 | m_blockKind = 0; | 
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| 65 | m_parent = parent; | 
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| 66 | m_refCount = 1; | 
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| 67 | } | 
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| 68 |  | 
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| 69 | ProBlock::~ProBlock() | 
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| 70 | { | 
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| 71 | foreach (ProItem *itm, m_proitems) | 
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| 72 | if (itm->kind() == BlockKind) | 
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| 73 | static_cast<ProBlock *>(itm)->deref(); | 
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| 74 | else | 
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| 75 | delete itm; | 
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| 76 | } | 
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| 77 |  | 
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| 78 | void ProBlock::appendItem(ProItem *proitem) | 
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| 79 | { | 
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| 80 | m_proitems << proitem; | 
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| 81 | } | 
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| 82 |  | 
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| 83 | void ProBlock::setItems(const QList<ProItem *> &proitems) | 
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| 84 | { | 
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| 85 | m_proitems = proitems; | 
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| 86 | } | 
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| 87 |  | 
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| 88 | QList<ProItem *> ProBlock::items() const | 
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| 89 | { | 
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| 90 | return m_proitems; | 
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| 91 | } | 
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| 92 |  | 
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| 93 | void ProBlock::setBlockKind(int blockKind) | 
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| 94 | { | 
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| 95 | m_blockKind = blockKind; | 
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| 96 | } | 
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| 97 |  | 
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| 98 | int ProBlock::blockKind() const | 
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| 99 | { | 
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| 100 | return m_blockKind; | 
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| 101 | } | 
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| 102 |  | 
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| 103 | void ProBlock::setParent(ProBlock *parent) | 
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| 104 | { | 
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| 105 | m_parent = parent; | 
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| 106 | } | 
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| 107 |  | 
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| 108 | ProBlock *ProBlock::parent() const | 
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| 109 | { | 
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| 110 | return m_parent; | 
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| 111 | } | 
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| 112 |  | 
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| 113 | ProItem::ProItemKind ProBlock::kind() const | 
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| 114 | { | 
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| 115 | return ProItem::BlockKind; | 
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| 116 | } | 
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| 117 |  | 
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| 118 | ProItem::ProItemReturn ProBlock::Accept(AbstractProItemVisitor *visitor) | 
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| 119 | { | 
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| 120 | if (visitor->visitBeginProBlock(this) == ReturnSkip) | 
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| 121 | return ReturnTrue; | 
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| 122 | ProItemReturn rt = ReturnTrue; | 
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| 123 | for (int i = 0; i < m_proitems.count(); ++i) { | 
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| 124 | rt = m_proitems.at(i)->Accept(visitor); | 
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| 125 | if (rt != ReturnTrue && rt != ReturnFalse) { | 
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| 126 | if (rt == ReturnLoop) { | 
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| 127 | rt = ReturnTrue; | 
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| 128 | while (visitor->visitProLoopIteration()) | 
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| 129 | for (int j = i; ++j < m_proitems.count(); ) { | 
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| 130 | rt = m_proitems.at(j)->Accept(visitor); | 
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| 131 | if (rt != ReturnTrue && rt != ReturnFalse) { | 
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| 132 | if (rt == ReturnNext) { | 
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| 133 | rt = ReturnTrue; | 
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| 134 | break; | 
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| 135 | } | 
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| 136 | if (rt == ReturnBreak) | 
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| 137 | rt = ReturnTrue; | 
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| 138 | goto do_break; | 
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| 139 | } | 
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| 140 | } | 
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| 141 | do_break: | 
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| 142 | visitor->visitProLoopCleanup(); | 
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| 143 | } | 
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| 144 | break; | 
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| 145 | } | 
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| 146 | } | 
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| 147 | visitor->visitEndProBlock(this); | 
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| 148 | return rt; | 
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| 149 | } | 
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| 150 |  | 
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| 151 | // --------------- ProVariable ---------------- | 
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| 152 | ProVariable::ProVariable(const QString &name, ProBlock *parent) | 
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| 153 | : ProBlock(parent) | 
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| 154 | { | 
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| 155 | setBlockKind(ProBlock::VariableKind); | 
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| 156 | m_variable = name; | 
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| 157 | m_variableKind = SetOperator; | 
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| 158 | } | 
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| 159 |  | 
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| 160 | void ProVariable::setVariableOperator(VariableOperator variableKind) | 
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| 161 | { | 
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| 162 | m_variableKind = variableKind; | 
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| 163 | } | 
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| 164 |  | 
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| 165 | ProVariable::VariableOperator ProVariable::variableOperator() const | 
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| 166 | { | 
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| 167 | return m_variableKind; | 
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| 168 | } | 
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| 169 |  | 
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| 170 | void ProVariable::setVariable(const QString &name) | 
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| 171 | { | 
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| 172 | m_variable = name; | 
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| 173 | } | 
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| 174 |  | 
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| 175 | QString ProVariable::variable() const | 
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| 176 | { | 
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| 177 | return m_variable; | 
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| 178 | } | 
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| 179 |  | 
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| 180 | ProItem::ProItemReturn ProVariable::Accept(AbstractProItemVisitor *visitor) | 
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| 181 | { | 
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| 182 | visitor->visitBeginProVariable(this); | 
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| 183 | foreach (ProItem *item, m_proitems) | 
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| 184 | item->Accept(visitor); // cannot fail | 
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| 185 | visitor->visitEndProVariable(this); | 
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| 186 | return ReturnTrue; | 
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| 187 | } | 
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| 188 |  | 
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| 189 | // --------------- ProValue ---------------- | 
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| 190 | ProValue::ProValue(const QString &value, ProVariable *variable) | 
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| 191 | { | 
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| 192 | m_variable = variable; | 
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| 193 | m_value = value; | 
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| 194 | } | 
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| 195 |  | 
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| 196 | void ProValue::setValue(const QString &value) | 
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| 197 | { | 
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| 198 | m_value = value; | 
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| 199 | } | 
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| 200 |  | 
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| 201 | QString ProValue::value() const | 
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| 202 | { | 
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| 203 | return m_value; | 
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| 204 | } | 
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| 205 |  | 
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| 206 | void ProValue::setVariable(ProVariable *variable) | 
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| 207 | { | 
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| 208 | m_variable = variable; | 
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| 209 | } | 
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| 210 |  | 
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| 211 | ProVariable *ProValue::variable() const | 
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| 212 | { | 
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| 213 | return m_variable; | 
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| 214 | } | 
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| 215 |  | 
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| 216 | ProItem::ProItemKind ProValue::kind() const | 
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| 217 | { | 
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| 218 | return ProItem::ValueKind; | 
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| 219 | } | 
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| 220 |  | 
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| 221 | ProItem::ProItemReturn ProValue::Accept(AbstractProItemVisitor *visitor) | 
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| 222 | { | 
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| 223 | visitor->visitProValue(this); | 
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| 224 | return ReturnTrue; | 
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| 225 | } | 
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| 226 |  | 
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| 227 | // --------------- ProFunction ---------------- | 
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| 228 | ProFunction::ProFunction(const QString &text) | 
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| 229 | { | 
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| 230 | m_text = text; | 
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| 231 | } | 
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| 232 |  | 
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| 233 | void ProFunction::setText(const QString &text) | 
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| 234 | { | 
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| 235 | m_text = text; | 
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| 236 | } | 
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| 237 |  | 
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| 238 | QString ProFunction::text() const | 
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| 239 | { | 
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| 240 | return m_text; | 
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| 241 | } | 
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| 242 |  | 
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| 243 | ProItem::ProItemKind ProFunction::kind() const | 
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| 244 | { | 
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| 245 | return ProItem::FunctionKind; | 
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| 246 | } | 
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| 247 |  | 
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| 248 | ProItem::ProItemReturn ProFunction::Accept(AbstractProItemVisitor *visitor) | 
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| 249 | { | 
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| 250 | return visitor->visitProFunction(this); | 
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| 251 | } | 
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| 252 |  | 
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| 253 | // --------------- ProCondition ---------------- | 
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| 254 | ProCondition::ProCondition(const QString &text) | 
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| 255 | { | 
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| 256 | m_text = text; | 
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| 257 | } | 
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| 258 |  | 
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| 259 | void ProCondition::setText(const QString &text) | 
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| 260 | { | 
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| 261 | m_text = text; | 
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| 262 | } | 
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| 263 |  | 
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| 264 | QString ProCondition::text() const | 
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| 265 | { | 
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| 266 | return m_text; | 
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| 267 | } | 
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| 268 |  | 
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| 269 | ProItem::ProItemKind ProCondition::kind() const | 
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| 270 | { | 
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| 271 | return ProItem::ConditionKind; | 
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| 272 | } | 
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| 273 |  | 
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| 274 | ProItem::ProItemReturn ProCondition::Accept(AbstractProItemVisitor *visitor) | 
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| 275 | { | 
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| 276 | visitor->visitProCondition(this); | 
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| 277 | return ReturnTrue; | 
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| 278 | } | 
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| 279 |  | 
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| 280 | // --------------- ProOperator ---------------- | 
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| 281 | ProOperator::ProOperator(OperatorKind operatorKind) | 
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| 282 | { | 
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| 283 | m_operatorKind = operatorKind; | 
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| 284 | } | 
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| 285 |  | 
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| 286 | void ProOperator::setOperatorKind(OperatorKind operatorKind) | 
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| 287 | { | 
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| 288 | m_operatorKind = operatorKind; | 
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| 289 | } | 
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| 290 |  | 
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| 291 | ProOperator::OperatorKind ProOperator::operatorKind() const | 
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| 292 | { | 
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| 293 | return m_operatorKind; | 
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| 294 | } | 
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| 295 |  | 
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| 296 | ProItem::ProItemKind ProOperator::kind() const | 
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| 297 | { | 
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| 298 | return ProItem::OperatorKind; | 
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| 299 | } | 
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| 300 |  | 
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| 301 | ProItem::ProItemReturn ProOperator::Accept(AbstractProItemVisitor *visitor) | 
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| 302 | { | 
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| 303 | visitor->visitProOperator(this); | 
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| 304 | return ReturnTrue; | 
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| 305 | } | 
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| 306 |  | 
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| 307 | // --------------- ProFile ---------------- | 
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| 308 | ProFile::ProFile(const QString &fileName) | 
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| 309 | : ProBlock(0) | 
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| 310 | { | 
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| 311 | m_modified = false; | 
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| 312 | setBlockKind(ProBlock::ProFileKind); | 
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| 313 | m_fileName = fileName; | 
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| 314 |  | 
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| 315 | QFileInfo fi(fileName); | 
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| 316 | m_displayFileName = fi.fileName(); | 
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| 317 | m_directoryName = fi.absolutePath(); | 
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| 318 | } | 
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| 319 |  | 
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| 320 | ProFile::~ProFile() | 
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| 321 | { | 
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| 322 | } | 
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| 323 |  | 
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| 324 | QString ProFile::displayFileName() const | 
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| 325 | { | 
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| 326 | return m_displayFileName; | 
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| 327 | } | 
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| 328 |  | 
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| 329 | QString ProFile::fileName() const | 
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| 330 | { | 
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| 331 | return m_fileName; | 
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| 332 | } | 
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| 333 |  | 
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| 334 | QString ProFile::directoryName() const | 
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| 335 | { | 
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| 336 | return m_directoryName; | 
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| 337 | } | 
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| 338 |  | 
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| 339 | void ProFile::setModified(bool modified) | 
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| 340 | { | 
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| 341 | m_modified = modified; | 
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| 342 | } | 
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| 343 |  | 
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| 344 | bool ProFile::isModified() const | 
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| 345 | { | 
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| 346 | return m_modified; | 
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| 347 | } | 
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| 348 |  | 
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| 349 | ProItem::ProItemReturn ProFile::Accept(AbstractProItemVisitor *visitor) | 
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| 350 | { | 
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| 351 | ProItemReturn rt; | 
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| 352 | if ((rt = visitor->visitBeginProFile(this)) != ReturnTrue) | 
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| 353 | return rt; | 
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| 354 | ProBlock::Accept(visitor); // cannot fail | 
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| 355 | return visitor->visitEndProFile(this); | 
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| 356 | } | 
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| 357 |  | 
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| 358 | QT_END_NAMESPACE | 
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