ModelView::JsonTagInfoConverter Class Reference

Default converter between TagInfo and json object. More...

Inheritance diagram for ModelView::JsonTagInfoConverter:

Collaboration diagram for ModelView::JsonTagInfoConverter:

Public Member Functions
TagInfo	from_json (const QJsonObject &object) override
bool	isTagInfo (const QJsonObject &object)
	Returns true if given json object represents TagInfo object. More...
QJsonObject	to_json (const TagInfo &tag) override

Static Public Attributes
static const QString	maxKey = "max"
static const QString	minKey = "min"
static const QString	modelsKey = "models"
static const QString	nameKey = "name"

Detailed Description

Default converter between TagInfo and json object.

Definition at line 25 of file jsontaginfoconverter.h.

Member Function Documentation

from_json()

TagInfo JsonTagInfoConverter::from_json ( const QJsonObject &  object )

overridevirtual

Implements ModelView::JsonTagInfoConverterInterface.

Definition at line 49 of file jsontaginfoconverter.cpp.

{
    if (!isTagInfo(object))
        throw std::runtime_error("JsonTagInfo::get_tags() -> Invalid json object.");
 
    auto name = object[nameKey].toString().toStdString();
    auto min = object[minKey].toInt();
    auto max = object[maxKey].toInt();
    std::vector<std::string> models;
    for (const auto ref : object[modelsKey].toArray())
        models.push_back(ref.toString().toStdString());
 
    return TagInfo(name, min, max, models);
}

References isTagInfo(), maxKey, minKey, modelsKey, RealSpace::Particles::name(), and nameKey.

Referenced by TEST_F().

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isTagInfo()

bool JsonTagInfoConverter::isTagInfo

(

const QJsonObject &

object

)

Returns true if given json object represents TagInfo object.

Definition at line 66 of file jsontaginfoconverter.cpp.

{
    static const QStringList expected = expected_taginfo_keys();
 
    if (object.keys() != expected)
        return false;
 
    if (!object[modelsKey].isArray())
        return false;
 
    return true;
}

References modelsKey.

Referenced by from_json(), and TEST_F().

to_json()

QJsonObject JsonTagInfoConverter::to_json ( const TagInfo &  tag )

overridevirtual

Implements ModelView::JsonTagInfoConverterInterface.

Definition at line 35 of file jsontaginfoconverter.cpp.

{
    QJsonObject result;
    result[nameKey] = QString::fromStdString(tag.name());
    result[minKey] = tag.min();
    result[maxKey] = tag.max();
    QJsonArray str_array;
    for (const auto& str : tag.modelTypes())
        str_array.append(QString::fromStdString(str));
    result[modelsKey] = str_array;
 
    return result;
}

References ModelView::TagInfo::max(), maxKey, ModelView::TagInfo::min(), minKey, modelsKey, ModelView::TagInfo::modelTypes(), ModelView::TagInfo::name(), and nameKey.

Referenced by TEST_F().

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Member Data Documentation

maxKey

const QString ModelView::JsonTagInfoConverter::maxKey = "max"

inlinestatic

Definition at line 29 of file jsontaginfoconverter.h.

Referenced by from_json(), TEST_F(), and to_json().

minKey

const QString ModelView::JsonTagInfoConverter::minKey = "min"

inlinestatic

Definition at line 28 of file jsontaginfoconverter.h.

Referenced by from_json(), TEST_F(), and to_json().

modelsKey

const QString ModelView::JsonTagInfoConverter::modelsKey = "models"

inlinestatic

Definition at line 30 of file jsontaginfoconverter.h.

Referenced by from_json(), isTagInfo(), TEST_F(), and to_json().

nameKey

const QString ModelView::JsonTagInfoConverter::nameKey = "name"

inlinestatic

Definition at line 27 of file jsontaginfoconverter.h.

Referenced by from_json(), TEST_F(), and to_json().

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

• /home/www/ba/mvvm/model/mvvm/serialization/jsontaginfoconverter.h
• /home/www/ba/mvvm/model/mvvm/serialization/jsontaginfoconverter.cpp