101 lines
3.0 KiB
C
101 lines
3.0 KiB
C
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#ifndef POWERENTITY_H
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#define POWERENTITY_H
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/****************************
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* 电力实体类，实现拓扑层级的建立 grid-zone-station-diagram
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* *************************/
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#include <QString>
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#include <QList>
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#include "global.h"
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class PowerTerminal;
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// 所有实体的基类（组合模式核心）
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class PowerEntity :public QObject{
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Q_OBJECT
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public:
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PowerEntity(EntityType type, const QString& id, const QString& name)
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: m_type(type), m_id(id), m_name(name) {}
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virtual ~PowerEntity() {
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qDeleteAll(m_children);
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}
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// 添加/删除子元素
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void addChild(PowerEntity* child) {
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if (child == this || getAllDescendants().contains(this)) {
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qCritical() << "Detected cyclic parent-child relationship!";
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return;
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}
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if (child && !m_children.contains(child)) {
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m_children.append(child);
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child->m_parent = this;
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}
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}
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void removeChild(PowerEntity* child) {
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if (child && m_children.removeOne(child)) {
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child->m_parent = nullptr;
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}
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}
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// 获取属性
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EntityType type() const { return m_type; }
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QString id() const { return m_id; }
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QString name() const { return m_name; }
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QList<PowerEntity*> children() const { return m_children; }
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PowerEntity* parent() const { return m_parent; }
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// 递归查找
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QList<PowerEntity*> getAllDescendants() const {
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QList<PowerEntity*> descendants;
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for (PowerEntity* child : m_children) {
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descendants.append(child);
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descendants.append(child->getAllDescendants());
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}
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return descendants;
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}
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virtual QJsonObject toJson() const;
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public:
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// 接线点管理
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void addTerminal(PowerTerminal* terminal);
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void removeTerminal(const QString& terminalId);
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QList<PowerTerminal*> terminals() const { return m_terminals; }
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PowerTerminal* findTerminal(const QString& terminalId) const;
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signals:
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void terminalAdded(PowerTerminal* terminal);
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void terminalRemoved(const QString& terminalId);
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protected:
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QList<PowerTerminal*> m_terminals;
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private:
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EntityType m_type;
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QString m_id; // 唯一标识符（可用UUID生成）
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QString m_name;
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PowerEntity* m_parent = nullptr;
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QList<PowerEntity*> m_children;
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};
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// 组态图特殊属性（继承自PowerEntity）
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class ConfigurationDiagram : public PowerEntity {
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public:
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ConfigurationDiagram(const QString& id, const QString& name)
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: PowerEntity(EntityType::ConfigurationDiagram, id, name) {}
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// 可扩展图特有属性（如版本、创建时间等）
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};
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//电网区域划分 grid-zone-station
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class PowerDivision : public PowerEntity {
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public:
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PowerDivision(EntityType type,const QString& id, const QString& name)
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: PowerEntity(type, id, name) {}
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};
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//电力元件(拓扑)
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class PowerComponent : public PowerEntity {
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public:
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PowerComponent(EntityType type,const QString& id, const QString& name)
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: PowerEntity(type, id, name) {}
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};
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#endif
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