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 ([email protected])
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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 [email protected].
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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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