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Updates AMDA provider to handle different server URLs...
Updates AMDA provider to handle different server URLs Retrieves product's attribute (if it exists) that indicates the server to use to get its data, and generates correct URL according to it

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r870:e6294435151a
r943:a2f640a8dec0
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DataSourceTreeWidgetItem.cpp
185 lines | 5.7 KiB | text/x-c | CppLexer
/ gui / src / DataSource / DataSourceTreeWidgetItem.cpp
#include <DataSource/DataSourceItem.h>
#include <DataSource/DataSourceItemAction.h>
#include <DataSource/DataSourceTreeWidgetItem.h>
#include <QAction>
Q_LOGGING_CATEGORY(LOG_DataSourceTreeWidgetItem, "DataSourceTreeWidgetItem")
namespace {
// Column indexes
const auto NAME_COLUMN = 0;
QIcon itemIcon(const DataSourceItem *dataSource)
{
if (dataSource) {
auto dataSourceType = dataSource->type();
switch (dataSourceType) {
case DataSourceItemType::NODE: {
return dataSource->isRoot() ? QIcon{":/icones/dataSourceRoot.png"}
: QIcon{":/icones/dataSourceNode.png"};
}
case DataSourceItemType::PRODUCT:
return QIcon{":/icones/dataSourceProduct.png"};
case DataSourceItemType::COMPONENT:
return QIcon{":/icones/dataSourceComponent.png"};
default:
// No action
break;
}
qCWarning(LOG_DataSourceTreeWidgetItem())
<< QObject::tr("Can't set data source icon : unknown data source type");
}
else {
qCCritical(LOG_DataSourceTreeWidgetItem())
<< QObject::tr("Can't set data source icon : the data source is null");
}
// Default cases
return QIcon{};
}
/// @return the tooltip text for a variant. The text depends on whether the data is a simple variant
/// or a list of variants
QString tooltipValue(const QVariant &variant) noexcept
{
// If the variant is a list of variants, the text of the tooltip is of the form: {val1, val2,
// ...}
if (variant.canConvert<QVariantList>()) {
auto valueString = QStringLiteral("{");
auto variantList = variant.value<QVariantList>();
for (auto it = variantList.cbegin(), end = variantList.cend(); it != end; ++it) {
valueString.append(it->toString());
if (std::distance(it, end) != 1) {
valueString.append(", ");
}
}
valueString.append(QStringLiteral("}"));
return valueString;
}
else {
return variant.toString();
}
}
QString itemTooltip(const DataSourceItem *dataSource) noexcept
{
// The tooltip displays all item's data
if (dataSource) {
auto result = QString{};
const auto &data = dataSource->data();
for (auto it = data.cbegin(), end = data.cend(); it != end; ++it) {
result.append(QString{"<b>%1:</b> %2<br/>"}.arg(it.key(), tooltipValue(it.value())));
}
return result;
}
else {
qCCritical(LOG_DataSourceTreeWidgetItem())
<< QObject::tr("Can't set data source tooltip : the data source is null");
return QString{};
}
}
} // namespace
struct DataSourceTreeWidgetItem::DataSourceTreeWidgetItemPrivate {
explicit DataSourceTreeWidgetItemPrivate(const DataSourceItem *data) : m_Data{data} {}
/// Model used to retrieve data source information
const DataSourceItem *m_Data;
/// Actions associated to the item. The parent of the item (QTreeWidget) takes the ownership of
/// the actions
QList<QAction *> m_Actions;
};
DataSourceTreeWidgetItem::DataSourceTreeWidgetItem(const DataSourceItem *data, int type)
: DataSourceTreeWidgetItem{nullptr, data, type}
{
}
DataSourceTreeWidgetItem::DataSourceTreeWidgetItem(QTreeWidget *parent, const DataSourceItem *data,
int type)
: QTreeWidgetItem{parent, type},
impl{spimpl::make_unique_impl<DataSourceTreeWidgetItemPrivate>(data)}
{
// Sets the icon and the tooltip depending on the data source
setIcon(0, itemIcon(impl->m_Data));
setToolTip(0, itemTooltip(impl->m_Data));
// Generates tree actions based on the item actions
auto createTreeAction = [this, &parent](const auto &itemAction) {
auto treeAction = new QAction{itemAction->name(), parent};
// Executes item action when tree action is triggered
QObject::connect(treeAction, &QAction::triggered, itemAction,
&DataSourceItemAction::execute);
return treeAction;
};
auto itemActions = impl->m_Data->actions();
std::transform(std::cbegin(itemActions), std::cend(itemActions),
std::back_inserter(impl->m_Actions), createTreeAction);
// Sets the flags of the items
auto flags = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
if (data->type() == DataSourceItemType::COMPONENT
|| data->type() == DataSourceItemType::PRODUCT) {
flags |= Qt::ItemIsDragEnabled;
}
setFlags(flags);
}
const DataSourceItem *DataSourceTreeWidgetItem::data() const
{
return impl->m_Data;
}
QVariant DataSourceTreeWidgetItem::data(int column, int role) const
{
if (role == Qt::DisplayRole) {
if (impl->m_Data) {
switch (column) {
case NAME_COLUMN:
return impl->m_Data->name();
default:
// No action
break;
}
qCWarning(LOG_DataSourceTreeWidgetItem())
<< QObject::tr("Can't get data (unknown column %1)").arg(column);
}
else {
qCCritical(LOG_DataSourceTreeWidgetItem()) << QObject::tr("Can't get data (null item)");
}
return QVariant{};
}
else {
return QTreeWidgetItem::data(column, role);
}
}
void DataSourceTreeWidgetItem::setData(int column, int role, const QVariant &value)
{
// Data can't be changed by edition
if (role != Qt::EditRole) {
QTreeWidgetItem::setData(column, role, value);
}
}
QList<QAction *> DataSourceTreeWidgetItem::actions() const noexcept
{
return impl->m_Actions;
}