LimeReport/limereport/lrscriptenginemanager.h

/***************************************************************************
 *   This file is part of the Lime Report project                          *
 *   Copyright (C) 2021 by Alexander Arin                                  *
 *   arin_a@bk.ru                                                          *
 *                                                                         *
 **                   GNU General Public License Usage                    **
 *                                                                         *
 *   This library is free software: you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation, either version 3 of the License, or     *
 *   (at your option) any later version.                                   *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
 *                                                                         *
 **                  GNU Lesser General Public License                    **
 *                                                                         *
 *   This library is free software: you can redistribute it and/or modify  *
 *   it under the terms of the GNU Lesser General Public License as        *
 *   published by the Free Software Foundation, either version 3 of the    *
 *   License, or (at your option) any later version.                       *
 *   You should have received a copy of the GNU Lesser General Public      *
 *   License along with this library.                                      *
 *   If not, see <http://www.gnu.org/licenses/>.                           *
 *                                                                         *
 *   This library is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 ****************************************************************************/
#ifndef LRSCRIPTENGINEMANAGER_H
#define LRSCRIPTENGINEMANAGER_H
#ifdef USE_QTSCRIPTENGINE
#include <QScriptable>
#include <QtScript/QScriptEngine>
#endif
#include <QAbstractItemModel>
#include <QComboBox>
#include <QDebug>
#include <QFont>
#include <QIcon>
#include <QVector>
#include <QtGlobal>

//#include <QJSEngine>

#ifdef HAVE_UI_LOADER
#include <QDialog>
#endif

#include "base/lrsingleton.h"
#include "lrcallbackdatasourceintf.h"
#include "lrcollection.h"
#include "lrdatasourceintf.h"
#include "lrdatasourcemanagerintf.h"
#include "lrglobal.h"
#include "lrhorizontallayout.h"
#include "lrscriptenginemanagerintf.h"
#include "lrverticallayout.h"

namespace LimeReport {

class DataSourceManager;
class BaseDesignIntf;
class PageItemDesignIntf;
class BandDesignIntf;

struct ContentItem {
    QString content;
    int indent;
    int pageNumber;
    QString uniqKey;
};

class TableOfContents: public QObject {
    Q_OBJECT
public:
    TableOfContents(QObject* parent = 0): QObject(parent) { }
    ~TableOfContents();
    void setItem(const QString& uniqKey, const QString& content, int pageNumber, int indent = 0);
    void clear();
    bool isEmpty() { return m_tableOfContents.isEmpty(); }
private slots:
    void slotOneSlotDS(LimeReport::CallbackInfo info, QVariant& data);

private:
    QVector<ContentItem*> m_tableOfContents;
    QHash<QString, ContentItem*> m_hash;
};

struct ScriptFunctionDesc {
    enum FuncType {
        Native,
        Script
    };
    ScriptValueType scriptValue;
    QString name;
    QString description;
    QString category;
    FuncType type;
};

class ScriptEngineNode {
public:
    enum NodeType {
        Root,
        Category,
        Function,
        Dialog,
        DialogElement
    };
    ScriptEngineNode(const QString& name = "", const QString& description = "",
                     NodeType type = Root, ScriptEngineNode* parent = 0,
                     const QIcon& icon = QIcon());
    virtual ~ScriptEngineNode();
    int childCount() { return m_childs.count(); }
    ScriptEngineNode* child(int index) { return m_childs[index]; }
    ScriptEngineNode* parent() { return m_parent; }
    ScriptEngineNode* addChild(const QString& name = "", const QString& description = "",
                               NodeType type = Root, const QIcon& icon = QIcon());
    int row();
    QString name() { return m_name; }
    QString description() { return m_description; }
    QIcon icon() { return m_icon; }
    void clear();
    NodeType type() { return m_type; }

private:
    QString m_name;
    QString m_description;
    QIcon m_icon;
    NodeType m_type;
    ScriptEngineNode* m_parent;
    QVector<ScriptEngineNode*> m_childs;
};

class ScriptEngineManager;

class ScriptEngineModel: public QAbstractItemModel {
    Q_OBJECT
public:
    friend class ScriptEngineManager;
    explicit ScriptEngineModel(): m_scriptManager(0), m_rootNode(new ScriptEngineNode()) { }
    explicit ScriptEngineModel(ScriptEngineManager* scriptManager);
    ~ScriptEngineModel();
    QModelIndex parent(const QModelIndex& child) const;
    QModelIndex index(int row, int column, const QModelIndex& parent) const;
    int rowCount(const QModelIndex& parent) const;
    int columnCount(const QModelIndex& parent) const;
    QVariant data(const QModelIndex& index, int role) const;
    void setScriptEngineManager(ScriptEngineManager* scriptManager);
    inline ScriptEngineManager* scriptEngineManager() { return m_scriptManager; }
private slots:
    void slotScriptEngineChanged();

private:
    ScriptEngineNode* nodeFromIndex(const QModelIndex& index) const;
    void updateModel();

private:
    ScriptEngineManager* m_scriptManager;
    ScriptEngineNode* m_rootNode;
};

class DialogDescriber: public QObject {
    Q_OBJECT
    Q_PROPERTY(QString name READ name WRITE setName)
    Q_PROPERTY(QByteArray description READ description WRITE setDescription)
public:
    typedef QSharedPointer<DialogDescriber> Ptr;
    static Ptr create(const QString& name, const QByteArray& desc);
    static Ptr create() { return Ptr(new DialogDescriber); }
    QString name() const;
    void setName(const QString& name);
    QByteArray description() const;
    void setDescription(const QByteArray& description);

private:
    QString m_name;
    QByteArray m_description;
};

typedef QList<QSharedPointer<PageItemDesignIntf>> ReportPages;

class ScriptEngineContext: public QObject, public ICollectionContainer {
    Q_OBJECT
    Q_PROPERTY(ACollectionProperty dialogs READ fakeCollectionReader)
    Q_PROPERTY(QString initScript READ initScript WRITE setInitScript)
public:
#ifdef HAVE_UI_LOADER
    typedef QSharedPointer<QDialog> DialogPtr;
#endif
    explicit ScriptEngineContext(QObject* parent = 0):
        QObject(parent),
        m_currentBand(0),
        m_currentPage(0),
        m_tableOfContents(new TableOfContents(this)),
        m_hasChanges(false)
    {
    }
#ifdef HAVE_UI_LOADER
    void addDialog(const QString& name, const QByteArray& description);
    bool changeDialog(const QString& name, const QByteArray& description);
    bool changeDialogName(const QString& oldName, const QString& newName);
    bool previewDialog(const QString& dialogName);
    bool containsDialog(const QString& dialogName);
    const QVector<DialogDescriber::Ptr>& dialogDescribers() { return m_dialogs; }
    void deleteDialog(const QString& dialogName);
    QDialog* getDialog(const QString& dialogName);
    QString getNewDialogName();
    void initDialogs();
#endif
    void baseDesignIntfToScript(const QString& pageName, BaseDesignIntf* item);
    void qobjectToScript(const QString& name, QObject* item);
    void clear();
    QString initScript() const;
    void setInitScript(const QString& initScript);
    bool runInitScript();

    BandDesignIntf* currentBand() const;
    void setCurrentBand(BandDesignIntf* currentBand);
    PageItemDesignIntf* currentPage() const;
    void setCurrentPage(PageItemDesignIntf* currentPage);
    TableOfContents* tableOfContents() const;
    void setTableOfContents(TableOfContents* tableOfContents);
    void dropChanges() { m_hasChanges = false; }
    bool hasChanges() { return m_hasChanges; }
    ReportPages* reportPages() const;
    void setReportPages(ReportPages* value);
#ifdef HAVE_UI_LOADER
signals:
    void dialogNameChanged(QString dialogName);
    void dialogDeleted(QString dialogName);
    void dialogAdded(QString dialogName);
#endif
protected:
    QObject* createElement(const QString& collectionName, const QString& elementType);
    int elementsCount(const QString& collectionName);
    QObject* elementAt(const QString& collectionName, int index);
    void collectionLoadFinished(const QString& collectionName);
#ifdef HAVE_UI_LOADER
    QDialog* createDialog(DialogDescriber* cont);
    QDialog* findDialog(const QString& dialogName);
    DialogDescriber* findDialogContainer(const QString& dialogName);
#endif
private:
#ifdef HAVE_UI_LOADER
    QVector<DialogDescriber::Ptr> m_dialogs;
    QList<DialogPtr> m_createdDialogs;
#endif
    QString m_lastError;
    QString m_initScript;
    BandDesignIntf* m_currentBand;
    PageItemDesignIntf* m_currentPage;
    TableOfContents* m_tableOfContents;
    bool m_hasChanges;
    ReportPages* m_reportPages;
};

class JSFunctionDesc {
public:
    JSFunctionDesc() { }
    JSFunctionDesc(const QString& functionName, const QString& functionCategory,
                   const QString& functionDescription, const QString& functionManagerName,
                   QObject* functionManager, const QString& functionScriptWrapper):
        m_name(functionName),
        m_category(functionCategory),
        m_description(functionDescription),
        m_managerName(functionManagerName),
        m_manager(functionManager),
        m_scriptWrapper(functionScriptWrapper)
    {
    }
    QString name() const;
    void setName(const QString& name);

    QString category() const;
    void setCategory(const QString& category);

    QString description() const;
    void setDescription(const QString& description);

    QString managerName() const;
    void setManagerName(const QString& managerName);

    QObject* manager() const;
    void setManager(QObject* manager);

    QString scriptWrapper() const;
    void setScriptWrapper(const QString& scriptWrapper);

private:
    QString m_name;
    QString m_category;
    QString m_description;
    QString m_managerName;
    QObject* m_manager;
    QString m_scriptWrapper;
};

#ifdef USE_QTSCRIPTENGINE
class ComboBoxPrototype: public QObject, public QScriptable {
    Q_OBJECT
public:
    ComboBoxPrototype(QObject* parent = 0): QObject(parent) { }
public slots:
    void addItem(const QString& text);
    void addItems(const QStringList& texts);
};
#endif

class IWrapperCreator {
public:
    virtual QObject* createWrapper(QObject* item) = 0;
    virtual ~IWrapperCreator() { }
};

class ComboBoxWrapper: public QObject {
    Q_OBJECT
public:
    ComboBoxWrapper(QComboBox* comboBox, QObject* parent = 0): QObject(parent), m_comboBox(comboBox)
    {
    }
    Q_INVOKABLE void addItems(const QStringList& texts) { m_comboBox->addItems(texts); }
    Q_INVOKABLE void addItem(const QString& text) { m_comboBox->addItem(text); }

private:
    QComboBox* m_comboBox;
};

class ComboBoxWrapperCreator: public IWrapperCreator {
private:
    QObject* createWrapper(QObject* item);
};

class TableBuilder: public QObject {
    Q_OBJECT
public:
    TableBuilder(LimeReport::HorizontalLayout* layout, DataSourceManager* dataManager);
    ~TableBuilder() { delete m_patternLayout; }
    Q_INVOKABLE QObject* addRow();
    Q_INVOKABLE QObject* currentRow();
    Q_INVOKABLE void fillInRowData(QObject* row);
    Q_INVOKABLE void buildTable(const QString& datasourceName);

private:
    void checkBaseLayout();

private:
    LimeReport::HorizontalLayout* m_horizontalLayout;
    LimeReport::HorizontalLayout* m_patternLayout;
    LimeReport::VerticalLayout* m_baseLayout;
    DataSourceManager* m_dataManager;
};

class DatasourceFunctions: public QObject {
    Q_OBJECT
public:
    explicit DatasourceFunctions(IDataSourceManager* dataManager):
        m_dataManager(dynamic_cast<DataSourceManager*>(dataManager))
    {
    }
    Q_INVOKABLE bool first(const QString& datasourceName);
    Q_INVOKABLE bool next(const QString& datasourceName);
    Q_INVOKABLE bool prior(const QString& datasourceName);
    Q_INVOKABLE bool isEOF(const QString& datasourceName);
    Q_INVOKABLE int rowCount(const QString& datasourceName);
    Q_INVOKABLE bool invalidate(const QString& datasourceName);
    Q_INVOKABLE QObject* createTableBuilder(QObject* horizontalLayout);

private:
    DataSourceManager* m_dataManager;
};

class ScriptFunctionsManager: public QObject {
    Q_OBJECT
public:
    explicit ScriptFunctionsManager(QObject* parent = 0): QObject(parent)
    {
        m_wrappersFactory.insert("QComboBox", new ComboBoxWrapperCreator());
    }
    ~ScriptFunctionsManager()
    {
        foreach (IWrapperCreator* wrapper, m_wrappersFactory.values()) {
            delete wrapper;
        }
        m_wrappersFactory.clear();
    }
    Q_INVOKABLE QVariant calcGroupFunction(const QString& name, const QString& expressionID,
                                           const QString& bandName, QObject* currentPage);
    Q_INVOKABLE QVariant calcGroupFunction(const QString& name, const QString& expressionID,
                                           const QString& bandName);
    Q_INVOKABLE QVariant line(const QString& bandName);
    Q_INVOKABLE QVariant numberFormat(QVariant value, const char& format, int precision,
                                      const QString& locale);
    Q_INVOKABLE QVariant dateFormat(QVariant value, const QString& format, const QString& locale);
    Q_INVOKABLE QVariant timeFormat(QVariant value, const QString& format);
    Q_INVOKABLE QVariant dateTimeFormat(QVariant value, const QString& format,
                                        const QString& locale);
    Q_INVOKABLE QVariant sectotimeFormat(QVariant value, const QString& format);
    Q_INVOKABLE QVariant date();
    Q_INVOKABLE QVariant now();
    Q_INVOKABLE QVariant currencyFormat(QVariant value, const QString& locale);
    Q_INVOKABLE QVariant currencyUSBasedFormat(QVariant value, const QString& currencySymbol);
    Q_INVOKABLE void setVariable(const QString& name, QVariant value);
    Q_INVOKABLE QVariant getVariable(const QString& name);
    Q_INVOKABLE QVariant getField(const QString& field);
    Q_INVOKABLE QVariant getFieldByKeyField(const QString& datasourceName,
                                            const QString& valueFieldName,
                                            const QString& keyFieldName, QVariant keyValue);
    Q_INVOKABLE QVariant getFieldByRowIndex(const QString& fieldName, int rowIndex);
    Q_INVOKABLE void reopenDatasource(const QString& datasourceName);
    Q_INVOKABLE QVariant color(const QString& color) { return QColor(color); }
    Q_INVOKABLE void addBookmark(const QString& uniqKey, const QString& content);
    Q_INVOKABLE int findPageIndexByBookmark(const QString& uniqKey);
    Q_INVOKABLE void addTableOfContentsItem(const QString& uniqKey, const QString& content,
                                            int indent = 0);
    Q_INVOKABLE void clearTableOfContents();
    Q_INVOKABLE QFont font(const QString& family, int pointSize = -1, bool bold = false,
                           bool italic = false, bool underLine = false);
    /*!
     * \brief getFieldByRowIndexEx Выдает для поля значение заданной роли
     * \param fieldName имя источника данных + имя поля
     * \param rowIndex индекс строки
     * \param role код роли
     * \return
     */
    Q_INVOKABLE QVariant getFieldByRowIndexEx(const QString& fieldName, int rowIndex,
                                              const int role);
    /*!
     * \brief getFieldByRowIndexEx2 Выдает для поля значение заданной роли
     * \param fieldName имя источника данных + имя поля
     * \param rowIndex индекс строки
     * \param roleName имя роли из roleNames()
     * \return
     */
    Q_INVOKABLE QVariant getFieldByRowIndexEx2(const QString& fieldName, int rowIndex,
                                               const QString& roleName);
    /*!
     * \brief getHeaderData Выдает для поля заголовка значение заданной роли
     * \param fieldName имя источника данных + имя поля
     * \param role имя роли из roleNames()
     * \return
     */
    Q_INVOKABLE QVariant getHeaderData(const QString& fieldName, const QString& roleName);
    /*!
     * \brief getHeaderColumnNameByIndex Выдает имя колонки по ее индексу (имя используемое LR)
     * \param datasourceName имя источника данных
     * \param columnIndex индекс колонки
     * \return
     */
    Q_INVOKABLE QVariant getHeaderColumnNameByIndex(const QString& datasourceName,
                                                    const int columnIndex);
    /*!
     * \brief getColumnCount Выдает число столбцов в источнике данных
     * \param datasourceName имя источника данных
     * \return возможно -1 при ошибке
     */
    Q_INVOKABLE int getColumnCount(const QString& datasourceName);

#ifdef USE_QJSENGINE
    Q_INVOKABLE void addItemsToComboBox(QJSValue object, const QStringList& values);
    Q_INVOKABLE void addItemToComboBox(QJSValue object, const QString& value);
    Q_INVOKABLE QJSValue createComboBoxWrapper(QJSValue comboBox);
    Q_INVOKABLE QJSValue createWrapper(QJSValue item);
#else
    Q_INVOKABLE void addItemsToComboBox(QScriptValue object, const QStringList& values);
    Q_INVOKABLE void addItemToComboBox(QScriptValue object, const QString& value);
    Q_INVOKABLE QScriptValue createComboBoxWrapper(QScriptValue comboBox);
    Q_INVOKABLE QScriptValue createWrapper(QScriptValue item);
#endif
    Q_INVOKABLE QFont font(QVariantMap params);
    Q_INVOKABLE int getPageFreeSpace(QObject* page);
    ScriptEngineManager* scriptEngineManager() const;
    void setScriptEngineManager(ScriptEngineManager* scriptEngineManager);
    static QColor createQColor(const QString& color) { return QColor(color); }

private:
    ScriptEngineManager* m_scriptEngineManager;
    QMap<QString, IWrapperCreator*> m_wrappersFactory;
};

class ScriptNode {
public:
    typedef QSharedPointer<ScriptNode> Ptr;
    QString body()
    {
        if (m_body.isEmpty() && m_children.count() > 0)
            return m_children.at(0)->body();
        return m_body;
    }
    void setBody(const QString& body) { m_body = body; }
    void setStartLex(const QString startLex) { m_startLex = startLex; }
    QString script() { return m_startLex + m_body + '}'; }
    Ptr createChildNode()
    {
        Ptr result = Ptr(new ScriptNode());
        m_children.append(result);
        return result;
    }
    QVector<Ptr> children() const { return m_children; }

private:
    QVector<Ptr> m_children;
    QString m_body;
    QString m_startLex;
};

class ScriptExtractor {
public:
    enum State {
        None,
        BuksFound,
        SFound,
        StartScriptFound,
        OpenBracketFound,
        CloseBracketFound,
        DFound,
        VFound,
        SignFound
    };
    explicit ScriptExtractor(const QString& value):
        m_context(value),
        m_scriptTree(ScriptNode::Ptr(new ScriptNode()))
    {
    }
    bool parse();
    ScriptNode::Ptr scriptTree() { return m_scriptTree; }

private:
    bool isStartLexem(int& curPos, QChar value);
    bool parse(int& curPos, const State& state, ScriptNode::Ptr scriptNode);
    void skipField(int& curPos);
    void extractScript(int& curPos, const QString& startStr, ScriptNode::Ptr scriptNode);
    bool extractBracket(int& curPos, ScriptNode::Ptr scriptNode);
    bool isStartScriptLexem(int& curPos);
    bool isStartFieldLexem(int& curPos);
    bool isStartVariableLexem(int& curPos);
    QString substring(const QString& value, int start, int end);

private:
    QString m_context;
    ScriptNode::Ptr m_scriptTree;
};

class ScriptEngineManager:
    public QObject,
    public Singleton<ScriptEngineManager>,
    public IScriptEngineManager {
    Q_OBJECT
public:
    friend class Singleton<ScriptEngineManager>;
    ScriptEngineType* scriptEngine() { return m_scriptEngine; }
    ~ScriptEngineManager();
    bool isFunctionExists(const QString& functionName) const;
    void deleteFunction(const QString& functionsName);

    bool addFunction(const JSFunctionDesc& functionsDescriber);
#ifdef USE_QTSCRIPTENGINE
    bool addFunction(const QString& name, QScriptEngine::FunctionSignature function,
                     const QString& category, const QString& description);
#endif
    bool addFunction(const QString& name, const QString& script, const QString& category = "",
                     const QString& description = "");
    const QString& lastError() const { return m_lastError; }
    QStringList functionsNames();
    const QHash<QString, ScriptFunctionDesc>& functionsDescribers() { return m_functions; }
    ScriptEngineModel* model() { return m_model; }
    void setContext(ScriptEngineContext* context) { m_context = context; }
    DataSourceManager* dataManager() const { return m_dataManager; }
    void setDataManager(DataSourceManager* dataManager);

    QString expandUserVariables(QString context, RenderPass pass, ExpandType expandType,
                                QVariant& varValue);
    QString expandDataFields(QString context, ExpandType expandType, QVariant& varValue,
                             QObject* reportItem);
    QString expandScripts(QString context, QVariant& varValue, QObject* reportItem);

    QString replaceScripts(QString context, QVariant& varValue, QObject* reportItem,
                           ScriptEngineType* se, ScriptNode::Ptr scriptTree);

    QVariant evaluateScript(const QString& script);
    void addBookMark(const QString& uniqKey, const QString& content);
    int findPageIndexByBookmark(const QString& uniqKey);
    void addTableOfContentsItem(const QString& uniqKey, const QString& content, int indent);
    void clearTableOfContents();
    int getPageFreeSpace(PageItemDesignIntf* page);
    ScriptValueType moveQObjectToScript(QObject* object, const QString objectName);

protected:
    void updateModel();

private:
    Q_DISABLE_COPY(ScriptEngineManager)
    bool createLineFunction();
    bool createNumberFomatFunction();
    bool createDateFormatFunction();
    bool createTimeFormatFunction();
    bool createDateTimeFormatFunction();
    bool createSectotimeFormatFunction();
    bool createDateFunction();
    bool createNowFunction();
    bool createCurrencyFormatFunction();
    bool createCurrencyUSBasedFormatFunction();
    bool createSetVariableFunction();
    bool createGetVariableFunction();
    bool createGetFieldFunction();
    bool createGetFieldByKeyFunction();
    bool createGetFieldByRowIndex();
    bool createAddBookmarkFunction();
    bool createFindPageIndexByBookmark();
    bool createAddTableOfContentsItemFunction();
    bool createClearTableOfContentsFunction();
    bool createReopenDatasourceFunction();
    bool createGetFieldByRowIndexEx();
    bool createGetFieldByRowIndexEx2();
    bool createHeaderData();
    bool createHeaderColumnNameByIndex();
    bool createColumnCount();

private:
    ScriptEngineManager();
    ScriptEngineType* m_scriptEngine;
    QString m_lastError;
    QHash<QString, ScriptFunctionDesc> m_functions;
    ScriptEngineModel* m_model;
    ScriptEngineContext* m_context;
    DataSourceManager* m_dataManager;
    ScriptFunctionsManager* m_functionManager;
};

#ifdef USE_QTSCRIPTENGINE
class QFontPrototype: public QObject, public QScriptable {
    Q_OBJECT
    Q_PROPERTY(QString family READ family)
    Q_PROPERTY(int size READ size)
    Q_PROPERTY(bool bold READ bold)
    Q_PROPERTY(bool italic READ italic)
    Q_PROPERTY(bool underline READ underline)
public:
    QFontPrototype(QObject* parent = NULL): QObject(parent), QScriptable()
    {
        this->setObjectName("QFontPrototype");
    }
    QString family() const
    {
        QFont font(qScriptValueToValue<QFont>(this->thisObject()));
        return font.family();
    }
    int size()
    {
        QFont font = qScriptValueToValue<QFont>(thisObject());
        return font.pointSize();
    }
    bool bold()
    {
        QFont font = qScriptValueToValue<QFont>(thisObject());
        return font.bold();
    }
    bool italic()
    {
        QFont font = qScriptValueToValue<QFont>(thisObject());
        return font.italic();
    }
    bool underline()
    {
        QFont font = qScriptValueToValue<QFont>(thisObject());
        return font.underline();
    }
    static QScriptValue constructorQFont(QScriptContext* context, QScriptEngine* engine)
    {
        QFont font;
        switch (context->argumentCount()) {
        case 5:
            font.setUnderline(qScriptValueToValue<bool>(context->argument(4)));
        case 4:
            font.setBold(qScriptValueToValue<bool>(context->argument(3)));
        case 3:
            font.setItalic(qScriptValueToValue<bool>(context->argument(2)));
        case 2:
            font.setPointSize(qScriptValueToValue<int>(context->argument(1)));
        case 1:
            font.setFamily(qScriptValueToValue<QString>(context->argument(0)));
        case 0:
            break;
        default:
            break;
        }
        return qScriptValueFromValue<QFont>(engine, font);
    }
};
#endif

} // namespace LimeReport
#ifdef USE_QTSCRIPTENGINE
Q_DECLARE_METATYPE(LimeReport::ComboBoxPrototype*)
Q_DECLARE_METATYPE(QComboBox*)
#endif

#endif // LRSCRIPTENGINEMANAGER_H