DPS/DataPlatform/DPData.cpp

#include "DPData.h"
#include <QMetaProperty>
#include "global.h"


DPData::DPData()
{
}

DPData::~DPData()
{
	if (_pDBDAO)
	{
		delete _pDBDAO;
		_pDBDAO = nullptr;
	}
	qDeleteAll(_childrenMap);
	_childrenMap.clear();
}

void DPData::saveToDao()
{

}

/*增加数据*/
bool DPData::addChild(DPData*)
{
	return true;
}

/*删除一个下层对象*/
bool DPData::deleteChild(unsigned int)
{
	return true;
}

/*从数据库加载一条数据*/
void DPData::loadData(DBPlatformSpace::DAO*)
{
}

/*保存*/
bool DPData::saveSelf()
{
	return true;
}

/*删除本身*/
bool DPData::deleteSelf()
{
	return true;
}

/*获取所有下层数据*/
void DPData::getAllChildren(DPData*, bool)
{}


void DPData::getNewProperty(json&, QVariantMap&)
{

}


QVariantMap DPData::getProperties() const
{
	QVariantMap properties;
	const QMetaObject* metaObject = this->metaObject();
	int count = metaObject->propertyCount();
	for (int i = 0; i < count; ++i)
	{
		QMetaProperty metaProperty = metaObject->property(i);
		const char* name = metaProperty.name();
		QVariant value = property(name);
		properties[name] = value;
	}
	return properties;
}

void DPData::setProperties(const QVariantMap& properties)
{
	QStringList names = properties.keys();
	for (QString name : names)
	{
		QVariant value = properties[name];
		setProperty(CommonHelper::qstringToString(name), value);
	}
}

void DPData::setNewData(json&)
{
}

void DPData::setEditData(json&)
{
}

DPData* DPData::getDataModelOwner(void)
{
	DPData* pFather = _parent;
	while (pFather)
	{
		if ((int)pFather->_baseType == g_TYPE_DATAMODEL)
		{
			return pFather;
		}
		pFather = pFather->_parent;
	}
	return nullptr;
}

DPData* DPData::getDataManager(void)
{
	DPData* pModel = getDataModelOwner();
	if (pModel)
	{
		return pModel->_parent->_parent;
	}
	return nullptr;
}

void DPData::toJson(json&, bool)
{
}

bool DPData::addScene(DPData*)
{
	return true;
}


bool DPData::deleteScene(int)
{
	return true;
}

//是否有 名称标识 或 显示名称 相同属性, 有则返回
DPData* DPData::hasSameNameChild(QString propertyName, QString name)
{
	QMap<unsigned int, DPData*>::iterator it;

	it = _childrenMap.begin();
	while (it != _childrenMap.end())
	{
		QString n = (*it)->property(CommonHelper::qstringToString(propertyName)).toString();
		if (n == name)
		{
			return *it;
		}
		it++;
	}
	return nullptr;
}


void DPData::setFileData(FileGenerate*, QStringList)
{
}