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#pragma once
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#include <QObject>
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#include "Defines.h"
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#include "IxSerDes.h"
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#include "iXmlBase_global.h"
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class QDomNode;
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class QDomElement;
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class QDomDocument;
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class ZxSerializer;
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// 单一节点
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class I_XML_BASE_EXPORT iXmlItemBase : public QObject, \
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virtual public IxSerDes
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{
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Q_OBJECT
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public:
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iXmlItemBase();
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~iXmlItemBase();
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protected:
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// 初始化Tag
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virtual void initXmlTags();
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public:
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// 解析xml节点到List
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virtual void parseInfo(const QDomElement& e);
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// 把List分配到成员变量
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// 输入开始的m_listValues中index，并且返回下一个index
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virtual int allocateInfo(int nIndex);
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// 备份恢复
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virtual bool saveBk();
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virtual bool restoreBk();
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// 序列化
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virtual void onSerialize(ZxSerializer* ser);
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virtual void onDeserialize(ZxSerializer* ser);
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// 写入xml
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virtual void writeInfo(QDomElement& e, QDomDocument &doc);
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// 初始化孩子节点，对于组（父级）需要实现该函数
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virtual iXmlItemBase* createChild();
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// 节点层级关系
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virtual void appenChild(iXmlItemBase* p);
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iXmlItemBase* getChildAt(int n);
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int getChildrenCount();
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QStringList childrenNames();
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int childIndex(QString sName);
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void setParent(iXmlItemBase* p);
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iXmlItemBase* getParent();
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// clear
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virtual void clear();
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protected:
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//主要检查是否数据
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void checkStrToDigit(QString s, double& f);
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void checkStrToDigit(QString s, int& n);
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public:
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QString m_sID; //ID
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QString m_sName; //字段
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QString m_sAlias; //别名
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QString m_sTips; //说明/备注
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QString m_sWhatThis;//辅助信息，可以是任意信息
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protected:
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// XML标签,需与成员变量严格对应
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QStringList m_listTags;
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// XML标签对应的数据,需与成员变量严格对应
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QStringList m_listValues;
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// 备份：XML标签对应的数据,需与成员变量严格对应
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QStringList m_listValuesBk;
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// 对于父子关系的处理
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QVector<iXmlItemBase*> m_vecChildren;
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iXmlItemBase* m_pParent;
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// 临时，固定
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QString m_sChildTag; //写入XML时，孩子节点标签
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};
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typedef QVector<iXmlItemBase*> vecXmlItemsPtr;
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