#include <QUuid>
#include "basePropertyManager.h"
#include "baseProperty.h"

BasePropertyManager& BasePropertyManager::instance()
{
    //采用静态局部变量的方式，静态局部变量的初始化是在第一次访问时，以后的调用不会多次初始化，并且生命周期和程序一致
    static BasePropertyManager instance;
    return instance;
}

BasePropertyManager::BasePropertyManager(QObject *parent)
    : QObject(parent)
{

}

BasePropertyManager::~BasePropertyManager()
{

}

void BasePropertyManager::insertEntityData(QUuid uid,BaseProperty* p)
{
    if(!m_entityData.contains(uid))
        m_entityData.insert(uid,p);
}

BaseProperty* BasePropertyManager::findEntityData(QUuid uid)
{
    return m_entityData.value(uid,nullptr);
}

void BasePropertyManager::deleteEntityData(QUuid uid)
{
    BaseProperty* pData = m_entityData.value(uid,nullptr);
    if(pData)
        delete pData;
}

QMap<QUuid,BaseProperty*> BasePropertyManager::getEntityData() const
{
    return m_entityData;
}

void BasePropertyManager::onDataDelete(QString uuid)
{

}