VisionPlus_V3.0/Del/objectcontroller_bak.cpp

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#include <QMetaObject>
#include <QMetaProperty>
#include <QVBoxLayout>
#include <QScrollArea>
#include <QApplication>
#include <QDebug>
#include "objectcontroller.h"
#include "qtvariantproperty.h"
#include "qtgroupboxpropertybrowser.h"
#include "qttreepropertybrowser.h"
#include "qtpropertybrowser.h"
#include "variantfactory.h"
#include "variantmanager.h"


#include "VTableControl.h"


QMap<QString, QString> maps;
class ObjectControllerPrivate
{
    ObjectControllerPrivate()
    {
        maps.insert("tip", "文本");
        maps.insert("title", "标题");
        maps.insert("dataLink", "链接");
        maps.insert("textColor", "文本色");
        maps.insert("bgColor", "背景色");
        maps.insert("Red", "红");
        maps.insert("Green", "绿");
        maps.insert("Blue", "蓝");
        maps.insert("Alpha", "明度");
        maps.insert("font", "字体");
        maps.insert("enable", "启用");
        maps.insert("rowCount", "行数");
        maps.insert("colCount", "列数");
    }
    ObjectController* q_ptr;
    Q_DECLARE_PUBLIC(ObjectController)
public:
    void expandAll();
    void collapseAll();
    void addClassProperties(const QMetaObject* metaObject);
    void addClassPropertiesParent(const QMetaObject* metaObject);
    void updateClassProperties(const QMetaObject* metaObject, bool recursive);
    void saveExpandedState();
    void restoreExpandedState();
    void slotValueChanged(QtProperty* property, const QVariant& value);
    int enumToInt(const QMetaEnum& metaEnum, int enumValue) const;
    int intToEnum(const QMetaEnum& metaEnum, int intValue) const;
    int flagToInt(const QMetaEnum& metaEnum, int flagValue) const;
    int intToFlag(const QMetaEnum& metaEnum, int intValue) const;
    bool isSubValue(int value, int subValue) const;
    bool isPowerOf2(int value) const;

    // 添加扩展属性
    void addTableProperties();
    // 移除扩展属性
    void removeTableProperites(int delCount);
    // 补充扩展属性
    void appendTableProperties(int nFixCount);
    // 具体的控件数值变更处理代码
    void updateTableProperties(VTableControl* pTable, QString propertyName, const QVariant& newValue);

    //// 2021-11-24，针对Table类型的控件生成对应的列信息属性表
 //   QtVariantProperty* addTableProperties(QtProperty* pParent, const int colCount);
 //   // 更新表格的属性
 //   void updateTableProperties(QtProperty* pParent, const int colCount);

    QObject* m_object;

    QMap<const QMetaObject*, QtProperty*> m_classToProperty;
    QMap<QtProperty*, const QMetaObject*> m_propertyToClass;
    QMap<QtProperty*, int>     m_propertyToIndex;
    QMap<const QMetaObject*, QMap<int, QtVariantProperty*> > m_classToIndexToProperty;

    QMap<QtProperty*, bool>    m_propertyToExpanded;

    QList<QtProperty*>         m_topLevelProperties;

    // 2021-11-27增加，保存扩展属性
    QList<QtProperty*>          m_exProperties;
    QtProperty* m_groupEx;

    // 2021-9-11 修改 此处直接使用 QtTreePropertyBrowser 指针即可
    QtTreePropertyBrowser* m_browser;
    // 属性数据结构管理器
    QtVariantPropertyManager* m_manager;
    QtVariantPropertyManager* m_readOnlyManager;
};

int ObjectControllerPrivate::enumToInt(const QMetaEnum& metaEnum, int enumValue) const
{
    QMap<int, int> valueMap; // dont show multiple enum values which have the same values
    int pos = 0;
    for (int i = 0; i < metaEnum.keyCount(); i++) {
        int value = metaEnum.value(i);
        if (!valueMap.contains(value)) {
            if (value == enumValue) {
                return pos;
            }
            valueMap[value] = pos++;
        }
    }
    return -1;
}

int ObjectControllerPrivate::intToEnum(const QMetaEnum& metaEnum, int intValue) const
{
    QMap<int, bool> valueMap; // dont show multiple enum values which have the same values
    QList<int> values;
    for (int i = 0; i < metaEnum.keyCount(); i++) {
        int value = metaEnum.value(i);
        if (!valueMap.contains(value)) {
            valueMap[value] = true;
            values.append(value);
        }
    }
    if (intValue >= values.count()) {
        return -1;
    }
    return values.at(intValue);
}

bool ObjectControllerPrivate::isSubValue(int value, int subValue) const
{
    if (value == subValue) {
        return true;
    }
    int i = 0;
    while (subValue) {
        if (!(value & (1 << i))) {
            if (subValue & 1) {
                return false;
            }
        }
        i++;
        subValue = subValue >> 1;
    }
    return true;
}

bool ObjectControllerPrivate::isPowerOf2(int value) const
{
    while (value) {
        if (value & 1) {
            return value == 1;
        }
        value = value >> 1;
    }
    return false;
}


int ObjectControllerPrivate::flagToInt(const QMetaEnum& metaEnum, int flagValue) const
{
    if (!flagValue) {
        return 0;
    }
    int intValue = 0;
    QMap<int, int> valueMap; // dont show multiple enum values which have the same values
    int pos = 0;
    for (int i = 0; i < metaEnum.keyCount(); i++) {
        int value = metaEnum.value(i);
        if (!valueMap.contains(value) && isPowerOf2(value)) {
            if (isSubValue(flagValue, value)) {
                intValue |= (1 << pos);
            }
            valueMap[value] = pos++;
        }
    }
    return intValue;
}

int ObjectControllerPrivate::intToFlag(const QMetaEnum& metaEnum, int intValue) const
{
    QMap<int, bool> valueMap; // dont show multiple enum values which have the same values
    QList<int> values;
    for (int i = 0; i < metaEnum.keyCount(); i++) {
        int value = metaEnum.value(i);
        if (!valueMap.contains(value) && isPowerOf2(value)) {
            valueMap[value] = true;
            values.append(value);
        }
    }
    int flagValue = 0;
    int temp = intValue;
    int i = 0;
    while (temp) {
        if (i >= values.count()) {
            return -1;
        }
        if (temp & 1) {
            flagValue |= values.at(i);
        }
        i++;
        temp = temp >> 1;
    }
    return flagValue;
}


void ObjectControllerPrivate::expandAll()
{
    //打开所有节点
    QtTreePropertyBrowser* browser = (QtTreePropertyBrowser*)m_browser;
    browser->expandAll();
}

void ObjectControllerPrivate::collapseAll()
{
    //折叠所有节点
    QtTreePropertyBrowser* browser = (QtTreePropertyBrowser*)m_browser;
    browser->collapseAll();

    //展开父节点
    QList<QtBrowserItem*> items = browser->topLevelItems();
    foreach(QtBrowserItem * item, items)
    {
        browser->setExpanded(item, true);
    }
}


void ObjectControllerPrivate::addClassPropertiesParent(const QMetaObject* metaObject)
{
    if (!metaObject) {
        return;
    }

    //存储需要过滤的属性,有时候大部分属性都用不上
    QStringList keyName;
    //keyName << "geometry" << "alignment";

    QtProperty* classProperty = m_classToProperty.value(metaObject);
    if (!classProperty) {
        QString className = QLatin1String(metaObject->className());
        classProperty = m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), className);
        m_classToProperty[metaObject] = classProperty;
        m_propertyToClass[classProperty] = metaObject;

        for (int idx = metaObject->propertyOffset(); idx < metaObject->propertyCount(); idx++) {
            QMetaProperty metaProperty = metaObject->property(idx);
            int type = metaProperty.userType();
            QtVariantProperty* subProperty = 0;

            //         //如果当前属性不在需要过滤的属性中则继续下一个属性判断
            //         QString name = metaProperty.name();
                     //if (!keyName.contains(name)) {
                     //	continue;
                     //}

            if (!metaProperty.isReadable()) {
                subProperty = m_readOnlyManager->addProperty(QVariant::String, QLatin1String(metaProperty.name()));
                subProperty->setValue(QLatin1String("< Non Readable >"));
            }
            else if (metaProperty.isEnumType()) {
                if (metaProperty.isFlagType()) {
                    subProperty = m_manager->addProperty(QtVariantPropertyManager::flagTypeId(), QLatin1String(metaProperty.name()));
                    QMetaEnum metaEnum = metaProperty.enumerator();
                    QMap<int, bool> valueMap;
                    QStringList flagNames;
                    for (int i = 0; i < metaEnum.keyCount(); i++) {
                        int value = metaEnum.value(i);
                        if (!valueMap.contains(value) && isPowerOf2(value)) {
                            valueMap[value] = true;
                            flagNames.append(QLatin1String(metaEnum.key(i)));
                        }
                        subProperty->setAttribute(QLatin1String("flagNames"), flagNames);
                        subProperty->setValue(flagToInt(metaEnum, metaProperty.read(m_object).toInt()));
                    }
                }
                else {
                    subProperty = m_manager->addProperty(QtVariantPropertyManager::enumTypeId(), QLatin1String(metaProperty.name()));
                    QMetaEnum metaEnum = metaProperty.enumerator();
                    QMap<int, bool> valueMap; // dont show multiple enum values which have the same values
                    QStringList enumNames;
                    for (int i = 0; i < metaEnum.keyCount(); i++) {
                        int value = metaEnum.value(i);
                        if (!valueMap.contains(value)) {
                            valueMap[value] = true;
                            enumNames.append(QLatin1String(metaEnum.key(i)));
                        }
                    }
                    subProperty->setAttribute(QLatin1String("enumNames"), enumNames);
                    subProperty->setValue(enumToInt(metaEnum, metaProperty.read(m_object).toInt()));
                }
            }
            else if (m_manager->isPropertyTypeSupported(type)) {
                if (!metaProperty.isWritable()) {
                    subProperty = m_readOnlyManager->addProperty(type, QLatin1String(metaProperty.name()) + QLatin1String(" (Non Writable)"));
                }
                if (!metaProperty.isDesignable()) {
                    subProperty = m_readOnlyManager->addProperty(type, QLatin1String(metaProperty.name()) + QLatin1String(" (Non Designable)"));
                }
                else {
                    subProperty = m_manager->addProperty(type, QLatin1String(metaProperty.name()));
                }
                subProperty->setValue(metaProperty.read(m_object));
            }
            else {
                subProperty = m_readOnlyManager->addProperty(QVariant::String, QLatin1String(metaProperty.name()));
                subProperty->setValue(QLatin1String("< Unknown Type >"));
                subProperty->setEnabled(false);
            }
            classProperty->addSubProperty(subProperty);
            m_propertyToIndex[subProperty] = idx;
            m_classToIndexToProperty[metaObject][idx] = subProperty;
        }
    }
    else {
        updateClassProperties(metaObject, false);
    }

    m_topLevelProperties.append(classProperty);
    m_browser->addProperty(classProperty);
}

void ObjectControllerPrivate::saveExpandedState()
{

}

void ObjectControllerPrivate::restoreExpandedState()
{

}


///////////////////     ObjectController  


ObjectController::ObjectController(QWidget* parent)
    : QWidget(parent)
{
    d_ptr = new ObjectControllerPrivate;
    d_ptr->q_ptr = this;

    d_ptr->m_object = 0;
    /*
        QScrollArea *scroll = new QScrollArea(this);
        scroll->setWidgetResizable(true);

        d_ptr->m_browser = new QtGroupBoxPropertyBrowser(this);
        QVBoxLayout *layout = new QVBoxLayout(this);
        layout->setMargin(0);
        layout->addWidget(scroll);
        scroll->setWidget(d_ptr->m_browser);
    */

    // 生成属性浏览控件
    QtTreePropertyBrowser* browser = new QtTreePropertyBrowser(this);
    browser->setRootIsDecorated(false);
    d_ptr->m_browser = browser;
    QVBoxLayout* layout = new QVBoxLayout(this);
    layout->setMargin(0);
    // 添加新的属性表到界面中
    layout->addWidget(d_ptr->m_browser);

    d_ptr->m_readOnlyManager = new QtVariantPropertyManager(this);

    // 2021-9-11 修改，此处生成 扩展的 VariantManager 对象
    VariantManager* pVariantManager = new VariantManager(this);
    d_ptr->m_manager = pVariantManager;
    pVariantManager->setPropertyEditor(d_ptr->m_browser);
    // d_ptr->m_manager = new QtVariantPropertyManager(this);

    // 此处生成扩展的 VariantFactory 对象
    QtVariantEditorFactory* factory = new VariantFactory(this);
    d_ptr->m_browser->setFactoryForManager(d_ptr->m_manager, factory);

    // 绑定数据更新消息
    connect(d_ptr->m_manager, SIGNAL(valueChanged(QtProperty*, const QVariant&)),
        this, SLOT(slotValueChanged(QtProperty*, const QVariant&)));
}

ObjectController::~ObjectController()
{
    delete d_ptr;
}


/// <summary>
/// 核心函数，设置控件对象，加载对象的属性信息
/// </summary>
/// <param name="object"></param>
void ObjectController::setObject(QObject* object)
{
    //QString name = object->metaObject()->className();

    //VTableControl* pTableControl = (VTableControl*)object;
    //QVector<TABLE_PROPERTY_EX> pEx = pTableControl->getExProperties();

    //如果设置的控件已经是当前控件则不处理
    if (d_ptr->m_object == object)
    {
        return;
    }

    if (d_ptr->m_object) 
    {
        // 保存当前属性表中子属性的状态
        d_ptr->saveExpandedState();

        // 枚举属性表中之前的所有属性进行删除
        QListIterator<QtProperty *> it(d_ptr->m_topLevelProperties);
        while (it.hasNext()) 
        {
            // 删除本节点下所有节点和子节点
            d_ptr->m_browser->removeProperty(it.next());
        }
        d_ptr->m_topLevelProperties.clear();
    }

    // 将新的对象指针保存
    d_ptr->m_object = object;

    if (!d_ptr->m_object)
    {
        return;
    }

    //加载父类的属性

    // QWidget
    // d_ptr->addClassPropertiesParent(d_ptr->m_object->metaObject()->superClass()->superClass());

    // 2021-9-21修改，此处只取子属性即可
    // d_ptr->addClassPropertiesParent(d_ptr->m_object->metaObject()->superClass());

    // 加载当前控件的属性
    d_ptr->addClassProperties(d_ptr->m_object->metaObject());

    // 根据不同的类型加载控件不同的扩展属性
    QString strControlClassName = d_ptr->m_object->metaObject()->className();

    // Table Control
    if (strControlClassName == CLASS_NAME_TABLECONTROL)
    {
        //VTableControl* pTable = qobject_cast<VTableControl*>(d_ptr->m_object);
        //d_ptr->addTablePropertiesEx(pTable, d_ptr->m_classToProperty.value(d_ptr->m_object->metaObject()));

        d_ptr->addTableProperties();
    }


    // 还原属性结构中子属性的展开状态
    d_ptr->restoreExpandedState();

    //展开所有节点
    d_ptr->expandAll();
}

QObject* ObjectController::object() const
{
    return d_ptr->m_object;
}


/// <summary>
/// 核心函数，解析metaObject，添加对应属性表
/// </summary>
/// <param name="metaObject"></param>
void ObjectControllerPrivate::addClassProperties(const QMetaObject* metaObject)
{
    if (!metaObject)
    {
        return;
    }

    // 根据类指针找到对应的属性表
    QtProperty* classProperty = m_classToProperty.value(metaObject);

    // 如果属性表有效
    if (!classProperty)
    {
        // 获取Object自身的名称作为属性表中的Top分组
        QString className = QLatin1String(metaObject->className());
        // 属性表中添加对应的Top分组
        classProperty = m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), className);
        // 保存Top分组和Object指针的对应关系
        m_classToProperty[metaObject] = classProperty;
        // 保存Object指针和Top分组的对应关系
        m_propertyToClass[classProperty] = metaObject;

        // 枚举本Object的所有属性，从propertyOffset开始

        //// 保存控件多级属性的数量用于自动生成对应的属性设置信息
        //int nLinkCount = 0;

        for (int idx = metaObject->propertyOffset(); idx < metaObject->propertyCount(); idx++)
        {
            // 取出对应的属性
            QMetaProperty metaProperty = metaObject->property(idx);
            // 取出Type编号
            int type = metaProperty.userType();
            // 用来保存子属性
            QtVariantProperty* subProperty = 0;

            //将英文属性换成中文属性
            QString propertyName = metaProperty.name();
            // 从map对应表中获取对应的中文
            propertyName = maps.value(propertyName, propertyName);

            // 如果属性不可读，则直接设置为 Non Readable
            if (!metaProperty.isReadable())
            {
                subProperty = m_readOnlyManager->addProperty(QVariant::String, propertyName);
                subProperty->setValue(QLatin1String("< Non Readable >"));
            }
            // 是否是枚举类型
            else if (metaProperty.isEnumType())
            {
                // 是否是Flag类型
                if (metaProperty.isFlagType())
                {
                    subProperty = m_manager->addProperty(QtVariantPropertyManager::flagTypeId(), propertyName);
                    QMetaEnum metaEnum = metaProperty.enumerator();
                    QMap<int, bool> valueMap;
                    QStringList flagNames;
                    for (int i = 0; i < metaEnum.keyCount(); i++) {
                        int value = metaEnum.value(i);
                        if (!valueMap.contains(value) && isPowerOf2(value)) {
                            valueMap[value] = true;
                            flagNames.append(QLatin1String(metaEnum.key(i)));
                        }
                        subProperty->setAttribute(QLatin1String("flagNames"), flagNames);
                        subProperty->setValue(flagToInt(metaEnum, metaProperty.read(m_object).toInt()));
                    }
                }
                // 否则按照枚举类型进行添加
                else
                {
                    subProperty = m_manager->addProperty(QtVariantPropertyManager::enumTypeId(), propertyName);
                    QMetaEnum metaEnum = metaProperty.enumerator();
                    QMap<int, bool> valueMap; // dont show multiple enum values which have the same values
                    QStringList enumNames;
                    for (int i = 0; i < metaEnum.keyCount(); i++)
                    {
                        int value = metaEnum.value(i);
                        if (!valueMap.contains(value))
                        {
                            valueMap[value] = true;

                            //将枚举类型强制转为中文
                            QString enumName = metaEnum.key(i);
                            enumName = maps.value(enumName, enumName);
                            enumNames.append(enumName);
                        }
                    }
                    subProperty->setAttribute(QLatin1String("enumNames"), enumNames);
                    subProperty->setValue(enumToInt(metaEnum, metaProperty.read(m_object).toInt()));
                }
            }
            // 是否是Manager所支持的属性
            else if (m_manager->isPropertyTypeSupported(type))
            {
                // 如果不可写，则以只读Manager添加
                if (!metaProperty.isWritable())
                {
                    subProperty = m_readOnlyManager->addProperty(type, propertyName + QLatin1String(" (Non Writable)"));
                }

                // 如果不可设计，则以只读Manager添加
                else if (!metaProperty.isDesignable())
                {
                    subProperty = m_readOnlyManager->addProperty(type, propertyName + QLatin1String(" (Non Designable)"));
                }

                //// 如果是表格类型，则单独进行表格类型的添加
                //else if (type == VariantManager::tagTableExInfoTypeId())
                //{

                //	subProperty = this->addTableProperties(classProperty, nLinkCount);

                //}

                // 核心步骤：大部分属性都是通过此路径进行添加
                else if (type != VariantManager::tagTableExInfoTypeId())
                {
                    subProperty = m_manager->addProperty(type, propertyName);
                }

                // 设置本属性的值
                // (对于表格等复杂属性来说，这个值是空的)
                QVariant objValue = metaProperty.read(m_object);
                subProperty->setValue(objValue);

                //// 保存Table的列信息用于生成对应的属性设置项
                //if (propertyName == "列数")
                //{
                //	nLinkCount = objValue.toInt();
                //}


            }
            // 否则，则添加未知属性信息到表中，并且置为不可用
            else
            {
                subProperty = m_readOnlyManager->addProperty(QVariant::String, propertyName);
                subProperty->setValue(QLatin1String("< Unknown Type >"));
                subProperty->setEnabled(false);
            }

            // 在本属性组中添加本属性
            classProperty->addSubProperty(subProperty);
            // 保存属性及其对应的索引号
            m_propertyToIndex[subProperty] = idx;
            // 保存Object指针、索引号以及对应的属性关系
            m_classToIndexToProperty[metaObject][idx] = subProperty;
        }
    }
    else
    {
        // 否则不增加新属性，而是更新现有属性
        updateClassProperties(metaObject, false);
    }

    // 在属性表中的顶层属性表信息中添加本组属性
    //（由于控件的继承关系，属性表中会有多个顶层属性组）
    m_topLevelProperties.append(classProperty);
    // 向属性表中添加本组属性
    m_browser->addProperty(classProperty);


}


///// <summary>
///// 2021-11-24，针对Table类型的控件生成对应的列信息属性表
///// </summary>
///// <param name="pParent"></param>
///// <param name="colCount"></param>
//QtVariantProperty* ObjectControllerPrivate::addTableProperties(QtProperty* pParent, const int colCount)
//{
//    QtVariantProperty* groupItemTop = m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), ("表格"));
//
//	if (colCount <= 0)
//	{
//		return groupItemTop;
//	}
//
//	for (int i = 0; i < colCount; i++)
//    {
//        QtProperty* subGroupItem = m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), QString("列") + QString::number(i+1));
//      
//        QtVariantProperty* item = m_manager->addProperty(QVariant::String, ("列名"));
//        subGroupItem->addSubProperty(item);
//        item->setValue(QString("列名") + QString::number(i + 1));
//
//        item = m_manager->addProperty(VariantManager::tagDataLinkTypeId(), ("数据链接"));
//        subGroupItem->addSubProperty(item);
//        item->setValue("");
//
//        groupItemTop->addSubProperty(subGroupItem);
//    }
//
//   // m_topLevelProperties.append(groupItemTop);
//   // m_browser->addProperty(groupItemTop);
//
//    return groupItemTop;
//
//
////   QtVariantProperty* item = d_ptr->m_manager->addProperty(QVariant::Int, ("行数："));
////   item->setValue(2);
////   groupItemTop->addSubProperty(item);
//
////   item = d_ptr->m_manager->addProperty(QVariant::Int, ("列数："));
////   item->setValue(6);
////   groupItemTop->addSubProperty(item);
//
//
////   QtProperty* groupItem2 = d_ptr->m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), ("列信息"));
//
//
////   for (int i = 0; i < 3; i++)
////   {
////       QtProperty* subGroupItem = d_ptr->m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), QString("列名") + QString::number(i+1));
////      
////       item = d_ptr->m_manager->addProperty(QVariant::String, ("列名"));
////       subGroupItem->addSubProperty(item);
////       item->setValue(QString("列名") + QString::number(i + 1));
//
////       item = d_ptr->m_manager->addProperty(VariantManager::tagDataLinkTypeId(), ("数据链接"));
////       subGroupItem->addSubProperty(item);
////       item->setValue("");
//
////       groupItem2->addSubProperty(subGroupItem);
////   }
//
////   groupItemTop->addSubProperty(groupItem2);
//
//   //d_ptr->m_topLevelProperties.append(groupItemTop);
//   //d_ptr->m_browser->addProperty(groupItemTop);
//}


/// <summary>
/// 添加Table的扩展属性
/// </summary>
/// <param name="pObject"></param>
void ObjectControllerPrivate::addTableProperties()
{
    const QMetaObject* metaObject = m_object->metaObject();

    //// 获取Table控件指针
    //VTableControl* pTable = qobject_cast<VTableControl*>(m_object);

    //// 取出对应的扩展属性
    //const QVector<TABLE_PROPERTY_EX>& props = pTable->getExProperties();

    //if (props.size() <= 0)
    //{
    //    return;
    //}

    //int nExIndex = m_object->metaObject()->propertyCount();

    //// 根据类指针找到对应的属性表
    //QtProperty* classProperty = m_classToProperty.value(m_object->metaObject());

    //// 表格属性根节点
    //m_groupEx = m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), ("表格"));

    //// 清空扩展属性表，准备保存新的扩展属性
    //m_exProperties.clear();

    //// 将子项添加到属性表中
    //for (int i = 0; i < props.size(); i++)
    //{
    //    QtProperty* subGroupItem = m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), QString("列") + QString::number(i + 1));

    //    // 增加列名
    //    QtVariantProperty* item = m_manager->addProperty(QVariant::String, ("列名"));
    //    subGroupItem->addSubProperty(item);
    //    item->setValue(props[i].m_strTitle);

    //    // 保存属性及其对应的索引号
    //    m_propertyToIndex[item] = nExIndex++;
    //    // 保存Object指针、索引号以及对应的属性关系
    //    m_classToIndexToProperty[metaObject][nExIndex] = item;

    //    // 增加数据连接
    //    item = m_manager->addProperty(VariantManager::tagDataLinkTypeId(), ("数据链接"));
    //    subGroupItem->addSubProperty(item);
    //    item->setValue("");

    //    // 保存属性及其对应的索引号
    //    m_propertyToIndex[item] = nExIndex++;
    //    // 保存Object指针、索引号以及对应的属性关系
    //    m_classToIndexToProperty[metaObject][nExIndex] = item;

    //    // 本组中添加此属性
    //    m_groupEx->addSubProperty(subGroupItem);

    //    // 保存扩展属性信息
    //    m_exProperties.push_back(subGroupItem);
    //}

    //// 在本属性组中添加本属性
    //classProperty->addSubProperty(m_groupEx);

}


/// <summary>
/// 当属性表中有数值变更时，进行对应的处理
/// </summary>
/// <param name="property"></param>
/// <param name="value"></param>
void ObjectControllerPrivate::slotValueChanged(QtProperty* property, const QVariant& value)
{
    qDebug() << "ObjectControllerPrivate::slotValueChanged - " << value.toString();

    if (!m_propertyToIndex.contains(property))
    {
        return;
    }

    int idx = m_propertyToIndex.value(property);

    const QMetaObject* metaObject = m_object->metaObject();
    QMetaProperty metaProperty = metaObject->property(idx);
    if (metaProperty.isEnumType())
    {
        if (metaProperty.isFlagType())
        {
            metaProperty.write(m_object, intToFlag(metaProperty.enumerator(), value.toInt()));
        }
        else
        {
            metaProperty.write(m_object, intToEnum(metaProperty.enumerator(), value.toInt()));
        }
    }
    else
    {
        metaProperty.write(m_object, value);
    }

    updateClassProperties(metaObject, true);

    // 继续处理扩展属性  

    // 获取属性名称
    QString propertyName = metaProperty.name();
    QString className = metaObject->className();
    QVariant newValue = metaProperty.read(m_object);


    // 如果是Table控件相关属性变更
    if (className == CLASS_NAME_TABLECONTROL)
    {
        // 获取Table控件指针
        VTableControl* pTable = qobject_cast<VTableControl*>(m_object);
        //// 获取Table的扩展属性信息
        //QVector<TABLE_PROPERTY_EX>& props = pTable->getExProperties();

        this->updateTableProperties(pTable, propertyName, newValue);
    }




}


/// <summary>
/// 移除扩展属性
/// </summary>
/// <param name="property"></param>
/// <param name="delCount">需要删除的属性个数</param>
void ObjectControllerPrivate::removeTableProperites(int delCount)
{
    //// 获取Table控件指针
    //VTableControl* pTable = qobject_cast<VTableControl*>(m_object);
    //// 获取Table的扩展属性信息
    //QVector<TABLE_PROPERTY_EX>& props = pTable->getExProperties();

    //for (int i = 0; i < delCount; i++)
    //{
    //    props.pop_back();

    //    QtProperty* pDelProperty = m_exProperties.back();
    //    // 递归删除此节点的数据及界面元素
    //    m_browser->removePropertyEx(pDelProperty);

    //    m_exProperties.pop_back();
    //}
}


/// <summary>
/// 补充扩展属性
/// </summary>
/// <param name="nFixCount"></param>
void ObjectControllerPrivate::appendTableProperties(int nFixCount)
{
    //// 获取Table控件指针
    //VTableControl* pTable = qobject_cast<VTableControl*>(m_object);
    //// 获取Table的扩展属性信息
    //QVector<TABLE_PROPERTY_EX>& props = pTable->getExProperties();

    //// 将子项添加到属性表中
    //for (int i = 0; i < nFixCount; i++)
    //{
    //    TABLE_PROPERTY_EX newProp;
    //    newProp.m_strTitle = "列名" + QString::number(props.size() + 1);
    //    props.push_back(newProp);

    //    QtProperty* subGroupItem = m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), QString("列") + QString::number(props.size() + 1));

    //    QtVariantProperty* item = m_manager->addProperty(QVariant::String, ("列名"));
    //    subGroupItem->addSubProperty(item);
    //    item->setValue(newProp.m_strTitle);

    //    item = m_manager->addProperty(VariantManager::tagDataLinkTypeId(), ("数据链接"));
    //    subGroupItem->addSubProperty(item);
    //    item->setValue("");

    //    m_groupEx->addSubProperty(subGroupItem);

    //    // 保存扩展属性信息
    //    m_exProperties.push_back(subGroupItem);
    //}
}


/// <summary>
/// 具体的控件数值变更处理代码
/// </summary>
/// <param name="propertyName"></param>
/// <param name="newValue"></param>
void ObjectControllerPrivate::updateTableProperties(VTableControl* pTable, QString propertyName, const QVariant& newValue)
{
    //// 如果变更了列数，则需要动态调整属性表
    //if (propertyName == "colCount")
    //{
    //    // 获取用户新输入的数量
    //    int nNewCount = newValue.toInt();
    //    int nFixCount = m_exProperties.size() - nNewCount;

    //    // 如果新的数量小于旧的数量，则需要移除旧的属性项
    //    if (nFixCount > 0)
    //    {
    //        // 临时屏蔽了删除代码，尚存在问题
    //        // this->removeTableProperites(nFixCount);

    //        return;
    //    }

    //    // 否则，增加新的属性项
    //    this->appendTableProperties(qAbs(nFixCount));
    //}

    //// 如果变更了列名，则需要保存
    //else if (propertyName.indexOf("列名") >= 0)
    //{
    //    int nColNameIndex = propertyName.remove("列名").toInt();

    //    pTable->updateTableColName(nColNameIndex, newValue.toString());
    //}
}


/// <summary>
/// 对已有属性表进行更新
/// </summary>
/// <param name="metaObject"></param>
/// <param name="recursive"></param>
void ObjectControllerPrivate::updateClassProperties(const QMetaObject* metaObject, bool recursive)
{
    if (!metaObject)
    {
        return;
    }

    if (recursive)
    {
        updateClassProperties(metaObject->superClass(), recursive);
    }

    // 获取属性值的根节点
    QtProperty* classProperty = m_classToProperty.value(metaObject);
    if (!classProperty)
    {
        return;
    }

    // 保存控件多级属性的数量用于自动生成对应的属性设置信息
    // int nLinkCount = 0;

    // 遍历所有的属性执行更新
    for (int idx = metaObject->propertyOffset(); idx < metaObject->propertyCount(); idx++)
    {
        QMetaProperty metaProperty = metaObject->property(idx);
        //// 取出Type编号
        //int type = metaProperty.userType();

        if (metaProperty.isReadable())
        {
            if (m_classToIndexToProperty.contains(metaObject) && m_classToIndexToProperty[metaObject].contains(idx))
            {
                QtVariantProperty* subProperty = m_classToIndexToProperty[metaObject][idx];
                if (metaProperty.isEnumType())
                {
                    if (metaProperty.isFlagType())
                    {
                        subProperty->setValue(flagToInt(metaProperty.enumerator(), metaProperty.read(m_object).toInt()));
                    }
                    else
                    {
                        subProperty->setValue(enumToInt(metaProperty.enumerator(), metaProperty.read(m_object).toInt()));
                    }
                }

                // TODO: 需要在此处额外增加动态清除旧属性表，更新新属性表的内容
                // TODO: 此处更新时还需要清空DataLink表中的值，解决旧有的bug


    //            // 如果是Table类型
                //else if (type == VariantManager::tagTableExInfoTypeId())
                //{
                //	this->updateTableProperties(classProperty, nLinkCount);
                //}

                // 其他通用类型直接设置新的值
                else
                {
                    subProperty->setValue(metaProperty.read(m_object));
                }

                //// 设置本属性的值
                //QVariant objValue = metaProperty.read(m_object);

                //// 保存Table的列信息用于生成对应的属性设置项
                //QString propertyName = metaProperty.name();
                //if (propertyName == "colCount")
                //{
                   // nLinkCount = objValue.toInt();
                //}
            }
        }
    }
}


#include "moc_objectcontroller.cpp"