ModelPrivate Class Reference

The ModelPrivate class provides private implementation for Model. More...

Collaboration diagram for ModelPrivate:

Public Member Functions
	ModelPrivate (Model *const q)

Static Public Member Functions
static QJsonObject	mergeMetadata (const QMultiHash< QString, QJsonValue > &metadata)
static QVersionNumber	smithyVersion (const QJsonObject &ast)

Static Protected Member Functions
static	Q_LOGGING_CATEGORY (lc, "smithy.Model", QtInfoMsg)
	Logging category for Model.

Protected Attributes
Model *	q_ptr
	Internal q-pointer.

Private Member Functions
	Q_DECLARE_TR_FUNCTIONS (Model)

Private Attributes
Model::Error	error
QMultiHash< QString, QJsonValue >	allMetadata
QMultiHash< ShapeId, Shape >	allShapes
QJsonObject	mergedMetadata
QHash< ShapeId, Shape >	mergedShapes

Detailed Description

The ModelPrivate class provides private implementation for Model.

Definition at line 21 of file model_p.h.

Constructor & Destructor Documentation

ModelPrivate()

ModelPrivate::ModelPrivate ( Model *const q )

explicit

Constructs a new ModelPrivate object with public implementation q.

Definition at line 257 of file model.cpp.

                                          : q_ptr(q)
{
 
}

References q_ptr.

Member Function Documentation

mergeMetadata()

QJsonObject ModelPrivate::mergeMetadata ( const QMultiHash< QString, QJsonValue > & metadata )

static

Definition at line 263 of file model.cpp.

{
    qCDebug(lc).noquote() << tr("Merging %n metedata entry(s)", nullptr, metadata.size());
    QJsonObject merged;
    const QStringList keys = metadata.keys();
    for (const QString &key: keys) {
        // If values are arrays, concatenate them.
        const auto values = metadata.values(key);
        if (values.first().isArray()) {
            QJsonArray concatenatedArray;
            for (const QJsonValue &value: values) {
                if (!value.isArray()) {
                    qCCritical(lc).noquote() << tr("Metadata %1 has conflicting types").arg(key);
                    return QJsonObject{};
                }
                const QJsonArray thisArray = value.toArray();
                for (const QJsonValue &item: thisArray) {
                    concatenatedArray.append(item);
                }
            }
            merged.insert(key, concatenatedArray);
            continue;
        }
 
        // Otherwise all values must be identical.
        for (const QJsonValue &value: values) {
            qDebug() << values.first() << value;
            if (value != values.first()) {
                qCDebug(lc).noquote() << tr("Metatadata %1 has conflicting values").arg(key);
                return QJsonObject{};
            }
        }
        merged.insert(key, values.first());
    }
    qCDebug(lc).noquote() << tr("Merged %n metedata entry(s) to %1", nullptr, metadata.size())
                             .arg(merged.size());
    return merged;
}

smithyVersion()

QVersionNumber ModelPrivate::smithyVersion ( const QJsonObject & ast )

static

Definition at line 302 of file model.cpp.

{
    const QString versionString = ast.value(QLatin1String("smithy")).toString();
    qCDebug(lc).noquote() << tr("Smithy version string:") << versionString;
    #if (QT_VERSION < QT_VERSION_CHECK(6, 4, 0))
    int suffixIndex = -1; // Initial value is ignored.
    #else
    qsizetype suffixIndex = -1; // Initial value is ignored.
    #endif
    const QVersionNumber versionNumber = QVersionNumber::fromString(versionString, &suffixIndex);
    qCDebug(lc).noquote() << tr("Smithy version number:") << versionNumber;
    if (versionNumber.isNull()) {
        qCWarning(lc).noquote() << tr("Failed to parse Smithy version \"%1\"").arg(versionString);
    } else if (suffixIndex < versionString.length()) {
        qCWarning(lc).noquote() << tr("Ignoring Smithy version suffix \"%1\"")
                                   .arg(versionString.mid(suffixIndex));
    }
    return versionNumber;
}

Member Data Documentation

allMetadata

QMultiHash<QString, QJsonValue> ModelPrivate::allMetadata

private

Definition at line 37 of file model_p.h.

allShapes

QMultiHash<ShapeId, Shape> ModelPrivate::allShapes

private

Definition at line 38 of file model_p.h.

error

Model::Error ModelPrivate::error

private

Definition at line 36 of file model_p.h.

mergedMetadata

QJsonObject ModelPrivate::mergedMetadata

private

Definition at line 39 of file model_p.h.

mergedShapes

QHash<ShapeId, Shape> ModelPrivate::mergedShapes

private

Definition at line 40 of file model_p.h.

q_ptr

Model* ModelPrivate::q_ptr

protected

Internal q-pointer.

Definition at line 32 of file model_p.h.

Referenced by ModelPrivate().

---

The documentation for this class was generated from the following files:

• model_p.h
• model.cpp