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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "defaultannotations.h"
#include <QColor>
#include <QFile>
#include <QJsonDocument>
#include <QJsonObject>
#include <QJsonValue>
#include <QRegularExpression>
namespace QmlDesigner {
DefaultAnnotationsModel::DefaultAnnotationsModel(QObject *parent)
: QAbstractListModel(parent)
{
qRegisterMetaType<RichTextProxy>();
}
DefaultAnnotationsModel::~DefaultAnnotationsModel() {}
int DefaultAnnotationsModel::rowCount(const QModelIndex &) const
{
return static_cast<int>(m_defaults.size());
}
QVariant DefaultAnnotationsModel::data(const QModelIndex &index, int role) const
{
const auto row = static_cast<size_t>(index.row());
if (!index.isValid() || m_defaults.size() < row)
return {};
auto &item = m_defaults[row];
switch (role) {
case Qt::DisplayRole:
case Qt::EditRole:
case Name:
return item.first;
case Type:
return item.second.typeName();
case Default:
return item.second;
}
return {};
}
QVariantMap DefaultAnnotationsModel::fetchData() const
{
return m_defaultMap;
}
bool DefaultAnnotationsModel::hasDefault(const Comment &comment) const
{
return m_defaultMap.count(comment.title().toLower());
}
QMetaType::Type DefaultAnnotationsModel::defaultType(const Comment &comment) const
{
return hasDefault(comment) ? QMetaType::Type(m_defaultMap[comment.title().toLower()].userType())
: QMetaType::UnknownType;
}
QVariant DefaultAnnotationsModel::defaultValue(const Comment &comment) const
{
return hasDefault(comment) ? m_defaultMap.value(comment.title().toLower()) : QVariant();
}
bool DefaultAnnotationsModel::isRichText(const Comment &comment) const
{
const auto type = defaultType(comment);
return type == QMetaType::UnknownType || type == qMetaTypeId<RichTextProxy>();
}
void DefaultAnnotationsModel::loadFromFile(QString const &filename)
{
QFile file(filename);
if (file.open(QFile::ReadOnly)) {
loadFromFile(&file);
}
}
void DefaultAnnotationsModel::loadFromFile(QIODevice *io)
{
QJsonParseError error;
auto doc = QJsonDocument::fromJson(io->readAll(), &error);
if (error.error == QJsonParseError::NoError)
loadFromJson(doc);
else {
} // TODO: Error handling
}
void DefaultAnnotationsModel::loadFromJson(const QJsonDocument &doc)
{
beginResetModel();
m_defaultMap = asVariantMapFromJson(doc);
m_defaults.clear();
m_defaults.reserve(m_defaultMap.size());
for (auto &key : m_defaultMap.keys())
m_defaults.emplace_back(key, m_defaultMap.value(key));
endResetModel();
}
QVariantMap DefaultAnnotationsModel::asVariantMapFromJson(const QJsonDocument &doc)
{
QVariantMap map;
QJsonObject obj = doc.object();
for (auto key : obj.keys()) {
key = key.toLower();
auto val = obj[key];
switch (val.type()) {
case QJsonValue::Double:
map[key] = double{0.0};
break;
case QJsonValue::Bool:
map[key] = false;
break;
case QJsonValue::Object: {
auto o = val.toObject();
auto type = o["type"].toString().toLower();
auto val = o["value"].toVariant();
if (type == QStringLiteral("richtext"))
map[key] = QVariant::fromValue(RichTextProxy{val.toString()});
else if (type == QStringLiteral("string"))
map[key] = QVariant::fromValue(val.toString());
else if (type == QStringLiteral("bool"))
map[key] = QVariant::fromValue(val.toBool());
else if (type == QStringLiteral("double"))
map[key] = QVariant::fromValue(val.toDouble());
else if (type == QStringLiteral("color"))
map[key] = QVariant::fromValue(QColor(val.toString()));
break;
}
case QJsonValue::String:
map[key] = QString{};
break;
default:
break;
}
}
return map;
}
QString DefaultAnnotationsModel::defaultJsonFilePath()
{
return QStringLiteral(":/annotationeditor/defaultannotations.json");
}
QString RichTextProxy::plainText() const
{
QString plainText(text);
plainText.remove(QRegularExpression("<.*?>"));
return plainText.mid(plainText.indexOf("}") + 1);
}
} // namespace QmlDesigner
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