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1 | 1 | #include "Variable/RenameVariableDialog.h" |
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2 | 2 | |
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3 | 3 | #include <ui_RenameVariableDialog.h> |
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4 | 4 | |
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5 | 5 | RenameVariableDialog::RenameVariableDialog(const QString &defaultName, |
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6 | 6 | const QVector<QString> &forbiddenNames, QWidget *parent) |
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7 | 7 | : QDialog{parent}, |
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8 | 8 | ui{new Ui::RenameVariableDialog}, |
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9 | 9 | m_DefaultName{defaultName}, |
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10 | 10 | m_ForbiddenNames{forbiddenNames} |
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11 | 11 | { |
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12 | 12 | ui->setupUi(this); |
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13 | 13 | |
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14 | 14 | connect(ui->nameLineEdit, &QLineEdit::textChanged, [this]() { ui->errorLabel->hide(); }); |
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15 | 15 | |
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16 | 16 | ui->nameLineEdit->setText(defaultName); |
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17 | 17 | ui->nameLineEdit->selectAll(); |
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18 | 18 | ui->nameLineEdit->setFocus(); |
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19 | 19 | } |
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20 | 20 | |
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21 | 21 | RenameVariableDialog::~RenameVariableDialog() noexcept |
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22 | 22 | { |
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23 | 23 | delete ui; |
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24 | 24 | } |
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25 | 25 | |
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26 | 26 | QString RenameVariableDialog::name() const noexcept |
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27 | 27 | { |
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28 | return ui->nameLineEdit->text(); | |
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28 | return ui->nameLineEdit->text().trimmed(); | |
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29 | 29 | } |
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30 | 30 | |
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31 | 31 | void RenameVariableDialog::accept() |
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32 | 32 | { |
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33 | 33 | auto invalidateInput = [this](const auto &error) { |
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34 | 34 | ui->nameLineEdit->selectAll(); |
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35 | 35 | ui->nameLineEdit->setFocus(); |
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36 | 36 | ui->errorLabel->setText(error); |
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37 | 37 | ui->errorLabel->show(); |
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38 | 38 | }; |
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39 | 39 | |
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40 | 40 | // Empty name |
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41 |
auto name = |
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41 | auto name = this->name(); | |
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42 | 42 | if (name.isEmpty()) { |
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43 | 43 | invalidateInput(tr("A variable name must be specified")); |
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44 | 44 | return; |
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45 | 45 | } |
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46 | 46 | |
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47 | 47 | // Same name when opening dialog |
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48 | 48 | if (name.compare(m_DefaultName, Qt::CaseInsensitive) == 0) { |
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49 | 49 | reject(); |
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50 | 50 | return; |
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51 | 51 | } |
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52 | 52 | |
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53 | 53 | // Forbidden name |
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54 | 54 | auto isForbidden |
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55 | 55 | = [&name](const auto &it) { return name.compare(it, Qt::CaseInsensitive) == 0; }; |
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56 | 56 | if (std::any_of(m_ForbiddenNames.cbegin(), m_ForbiddenNames.cend(), isForbidden)) { |
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57 | 57 | invalidateInput(tr("'%1' is already used").arg(name)); |
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58 | 58 | return; |
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59 | 59 | } |
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60 | 60 | |
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61 | 61 | // Valid name |
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62 | 62 | QDialog::accept(); |
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63 | 63 | } |
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