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++ // Copyright (C) 2019 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #include "optiondialog.h"
++ #include "ui_optiondialog.h"
++
++ OptionDialog::OptionDialog(const QList<QCoapOption> &options, QWidget *parent) :
++ QDialog(parent),
++ ui(new Ui::OptionDialog),
++ m_options(options)
++ {
++ ui->setupUi(this);
++ connect(ui->tableWidget, &QTableWidget::itemSelectionChanged, this, [this]() {
++ const auto selection = ui->tableWidget->selectedItems();
++ ui->removeButton->setEnabled(!selection.isEmpty());
++ });
++
++ fillOptions();
++ applyOptionValues();
++
++ auto header = ui->tableWidget->horizontalHeader();
++ header->setSectionResizeMode(QHeaderView::Stretch);
++ }
++
++ OptionDialog::~OptionDialog()
++ {
++ delete ui;
++ }
++
++ QList<QCoapOption> OptionDialog::options() const
++ {
++ return m_options;
++ }
++
++ void OptionDialog::on_addButton_clicked()
++ {
++ const auto option =
++ ui->optionComboBox->currentData(Qt::UserRole).value<QCoapOption::OptionName>();
++ m_options.push_back(QCoapOption(option, ui->optionValueEdit->text()));
++
++ addTableRow(ui->optionComboBox->currentText(), ui->optionValueEdit->text());
++ }
++
++ void OptionDialog::on_removeButton_clicked()
++ {
++ const auto idx = ui->tableWidget->currentRow();
++ if (idx >= 0 && idx < ui->tableWidget->rowCount()) {
++ ui->tableWidget->removeRow(idx);
++ m_options.removeAt(idx);
++ }
++ }
++
++ void OptionDialog::on_clearButton_clicked()
++ {
++ m_options.clear();
++ ui->tableWidget->setRowCount(0);
++ }
++
++ void OptionDialog::fillOptions()
++ {
++ ui->tableWidget->setHorizontalHeaderLabels({tr("Name"), tr("Value")});
++ ui->optionComboBox->addItem(tr("None"), QCoapOption::Invalid);
++ ui->optionComboBox->addItem(tr("Block1"), QCoapOption::Block1);
++ ui->optionComboBox->addItem(tr("Block2"), QCoapOption::Block2);
++ ui->optionComboBox->addItem(tr("Content-Format"), QCoapOption::ContentFormat);
++ ui->optionComboBox->addItem(tr("If-Match"), QCoapOption::IfMatch);
++ ui->optionComboBox->addItem(tr("If-None-Match"), QCoapOption::IfNoneMatch);
++ ui->optionComboBox->addItem(tr("Location-Path"), QCoapOption::LocationPath);
++ ui->optionComboBox->addItem(tr("Location-Query"), QCoapOption::LocationQuery);
++ ui->optionComboBox->addItem(tr("Max-Age"), QCoapOption::MaxAge);
++ ui->optionComboBox->addItem(tr("Observe"), QCoapOption::Observe);
++ ui->optionComboBox->addItem(tr("Proxy-Scheme"), QCoapOption::ProxyScheme);
++ ui->optionComboBox->addItem(tr("Proxy-Uri"), QCoapOption::ProxyUri);
++ ui->optionComboBox->addItem(tr("Size1"), QCoapOption::Size1);
++ ui->optionComboBox->addItem(tr("Size2"), QCoapOption::Size2);
++ ui->optionComboBox->addItem(tr("Uri-Host"), QCoapOption::UriHost);
++ ui->optionComboBox->addItem(tr("Uri-Path"), QCoapOption::UriPath);
++ ui->optionComboBox->addItem(tr("Uri-Port"), QCoapOption::UriPort);
++ ui->optionComboBox->addItem(tr("Uri-Query"), QCoapOption::UriQuery);
++ }
++
++ void OptionDialog::applyOptionValues()
++ {
++ for (const auto &option : std::as_const(m_options)) {
++ const int optionIndex = ui->optionComboBox->findData(option.name());
++ if (optionIndex != -1)
++ addTableRow(ui->optionComboBox->itemText(optionIndex), option.stringValue());
++ }
++ }
++
++ void OptionDialog::addTableRow(const QString &name, const QString &value)
++ {
++ const auto rowCount = ui->tableWidget->rowCount();
++ ui->tableWidget->insertRow(rowCount);
++
++ QTableWidgetItem *optionItem = new QTableWidgetItem(name);
++ optionItem->setFlags(optionItem->flags() ^ Qt::ItemIsEditable);
++ ui->tableWidget->setItem(rowCount, 0, optionItem);
++
++ QTableWidgetItem *valueItem = new QTableWidgetItem(value);
++ valueItem->setFlags(valueItem->flags() ^ Qt::ItemIsEditable);
++ ui->tableWidget->setItem(rowCount, 1, valueItem);
++ }