nmWTAI-Platform/Src/nmNum/nmPlot/nmPlotGraphicBinder.cpp

#include "nmPlotGraphicBinder.h"

#include "nmObjLineFault.h"
#include "nmDataFault.h"
#include "nmObjLineCrack.h"
#include "nmDataFracture.h"
#include "nmObjRoundOutline.h"
#include "nmObjRectOutline.h"
#include "nmObjPolygonOutline.h"
#include "nmDataOutline.h"
#include "nmObjLineMeasure.h"
#include "nmDataMeasure.h"
#include "nmObjBase.h"
#include "nmDataAnalyzeManager.h"

#include <QMetaObject>

nmPlotGraphicBinder::nmPlotGraphicBinder(nmDataAnalyzeManager* pDataMgr, QObject* parent)
	: QObject(parent)
	, m_pDataMgr(pDataMgr)
{
}

// 用户画完断层后：创建数据对象并建立绑定
void nmPlotGraphicBinder::createFaultForGraphic(nmObjLineFault* pGraphic)
{
	if (!pGraphic || !m_pDataMgr) {
		return;
	}

	// 创建数据对象
	nmDataFault* pData = m_pDataMgr->createFault();

	// 将图元值推入数据
	pData->setFaultName(pGraphic->getName());
	pData->setFaultPoints(pGraphic->getAllValues());

	// 建立信号连接
	_connectFault(pGraphic, pData);

	m_pDataMgr->notifyDataChanged();
}

// 从文件加载：绑定已有数据到已有图元
void nmPlotGraphicBinder::bindFaultToGraphic(nmObjLineFault* pGraphic, nmDataFault* pData)
{
	if (!pGraphic || !pData) {
		return;
	}

	// 将数据值推到图元
	_pushFaultDataToGraphic(pGraphic, pData);

	// 建立信号连接
	_connectFault(pGraphic, pData);
}

// 删除图元：断开连接并移除数据
void nmPlotGraphicBinder::removeFaultBinding(nmObjLineFault* pGraphic)
{
	if (!pGraphic) {
		return;
	}

	// 断开信号
	_disconnectFault(pGraphic);

	// 从数据中心移除
	if (m_mapFaultData.contains(pGraphic)) {
		nmDataFault* pData = m_mapFaultData.value(pGraphic);
		if (pData && m_pDataMgr) {
			m_pDataMgr->removeFaultData(pData);
		}
		m_mapFaultData.remove(pGraphic);
	}
}

nmDataFault* nmPlotGraphicBinder::getFaultDataFor(nmObjLineFault* pGraphic)
{
	return m_mapFaultData.value(pGraphic, nullptr);
}

// 名称同步：检测图元名称与数据名称是否一致，不一致则同步
void nmPlotGraphicBinder::syncFaultName(nmObjLineFault* pGraphic)
{
	if (!pGraphic) return;
	nmDataFault* pData = m_mapFaultData.value(pGraphic, nullptr);
	if (pData && pData->getFaultName() != pGraphic->getName()) {
		pData->setFaultName(pGraphic->getName());
	}
}

// 切换分析时更新绑定的 DataManager
// 旧图元已由 deleteAllPlotObjs 清除，清理残留映射避免悬空指针
void nmPlotGraphicBinder::updateDataMgr(nmDataAnalyzeManager* pDataMgr)
{
	m_mapFaultData.clear();
	m_setBoundGraphics.clear();
	m_mapCrackData.clear();
	m_setBoundCrackGraphics.clear();
	m_mapOutlineData.clear();
	m_setBoundOutlineGraphics.clear();
	m_mapMeasureData.clear();
	m_pDataMgr = pDataMgr;
}

// 将数据值推到图元本地副本
void nmPlotGraphicBinder::_pushFaultDataToGraphic(nmObjLineFault* pGraphic, nmDataFault* pData)
{
	// 阻断信号，防止推送中触发反向同步
	pGraphic->blockSignals(true);

	pGraphic->setName(pData->getFaultName());

	int flowModel = (pData->getFaultFlowModel().getValue() == tr("Leaky")) ? 0 : 1;
	pGraphic->setFaultFlowModel(flowModel);

	pGraphic->setFaultLeakage(pData->getFaultLeakage().getValue().toDouble());

	pGraphic->blockSignals(false);
}

// 建立图元与数据的双向信号连接
void nmPlotGraphicBinder::_connectFault(nmObjLineFault* pGraphic, nmDataFault* pData)
{
	QObject::connect(pGraphic, SIGNAL(sigFlowModelChanged(int)),
	                 this,     SLOT(onGraphicFlowModelChanged(int)));

	QObject::connect(pGraphic, SIGNAL(sigLeakageChanged(double)),
	                 this,     SLOT(onGraphicLeakageChanged(double)));

	QObject::connect(pGraphic, SIGNAL(sigPointsChanged()),
	                 this,     SLOT(onGraphicPointsChanged()));

	QObject::connect(pGraphic, SIGNAL(sigObjVisibleChanged(bool)),
	                 this,     SLOT(onGraphicVisibleChanged(bool)));

	m_mapFaultData[pGraphic] = pData;

	m_setBoundGraphics.insert(pGraphic);

	pGraphic->setGraphicBinder(this);
}

// 断开图元与本 Binder 的所有信号连接
void nmPlotGraphicBinder::_disconnectFault(nmObjLineFault* pGraphic)
{
	QObject::disconnect(pGraphic, SIGNAL(sigFlowModelChanged(int)),
	                    this,     SLOT(onGraphicFlowModelChanged(int)));

	QObject::disconnect(pGraphic, SIGNAL(sigLeakageChanged(double)),
	                    this,     SLOT(onGraphicLeakageChanged(double)));

	QObject::disconnect(pGraphic, SIGNAL(sigPointsChanged()),
	                    this,     SLOT(onGraphicPointsChanged()));

	QObject::disconnect(pGraphic, SIGNAL(sigObjVisibleChanged(bool)),
	                    this,     SLOT(onGraphicVisibleChanged(bool)));

	m_setBoundGraphics.remove(pGraphic);
}

// 图元属性变更 → 同步到数据

// 流动模型变更
void nmPlotGraphicBinder::onGraphicFlowModelChanged(int model)
{
	nmObjLineFault* pGraphic = qobject_cast<nmObjLineFault*>(sender());
	if (!pGraphic) return;

	nmDataFault* pData = m_mapFaultData.value(pGraphic, nullptr);
	if (!pData) return;

	nmDataAttribute attr = pData->getFaultFlowModel();
	attr.setValue(model == 0 ? tr("Leaky") : tr("Composite Limit"));
	pData->setFaultFlowModel(attr);
}

// 渗漏率变更
void nmPlotGraphicBinder::onGraphicLeakageChanged(double leakage)
{
	nmObjLineFault* pGraphic = qobject_cast<nmObjLineFault*>(sender());
	if (!pGraphic) return;

	nmDataFault* pData = m_mapFaultData.value(pGraphic, nullptr);
	if (!pData) return;

	nmDataAttribute attr = pData->getFaultLeakage();
	attr.setValue(leakage);
	pData->setFaultLeakage(attr);
}

// 点坐标变更
void nmPlotGraphicBinder::onGraphicPointsChanged()
{
	nmObjLineFault* pGraphic = qobject_cast<nmObjLineFault*>(sender());
	if (!pGraphic) return;

	nmDataFault* pData = m_mapFaultData.value(pGraphic, nullptr);
	if (!pData) return;

	pData->setFaultPoints(pGraphic->getAllValues());
	pData->setFaultName(pGraphic->getName());

	if (m_pDataMgr) {
		m_pDataMgr->notifyDataChanged();
	}
}

// 可见性变更
void nmPlotGraphicBinder::onGraphicVisibleChanged(bool bVisible)
{
	nmObjLineFault* pGraphic = qobject_cast<nmObjLineFault*>(sender());
	if (!pGraphic) return;

	nmDataFault* pData = m_mapFaultData.value(pGraphic, nullptr);
	if (!pData) return;

	pData->setPlotVisible(bVisible);
}

// 数据变更（预留）
void nmPlotGraphicBinder::onDataChanged()
{
}

// ============ 裂缝绑定 ============

// 用户画完裂缝后：创建数据对象并建立绑定
void nmPlotGraphicBinder::createCrackForGraphic(nmObjLineCrack* pGraphic)
{
	if (!pGraphic || !m_pDataMgr) {
		return;
	}

	// 创建数据对象
	nmDataFracture* pData = m_pDataMgr->createFracture();

	// 将图元值推入数据
	pData->setFractureName(pGraphic->getName());
	pData->setFracturePoints(pGraphic->getAllValues());

	// 建立信号连接
	_connectCrack(pGraphic, pData);

	m_pDataMgr->notifyDataChanged();
}

// 从文件加载：绑定已有裂缝数据到已有图元
void nmPlotGraphicBinder::bindCrackToGraphic(nmObjLineCrack* pGraphic, nmDataFracture* pData)
{
	if (!pGraphic || !pData) {
		return;
	}

	// 将数据值推到图元
	_pushCrackDataToGraphic(pGraphic, pData);

	// 建立信号连接
	_connectCrack(pGraphic, pData);
}

// 删除裂缝图元：断开连接并移除数据
void nmPlotGraphicBinder::removeCrackBinding(nmObjLineCrack* pGraphic)
{
	if (!pGraphic) {
		return;
	}

	// 断开信号
	_disconnectCrack(pGraphic);

	// 从数据中心移除
	if (m_mapCrackData.contains(pGraphic)) {
		nmDataFracture* pData = m_mapCrackData.value(pGraphic);
		if (pData && m_pDataMgr) {
			m_pDataMgr->removeFractureData(pData);
		}
		m_mapCrackData.remove(pGraphic);
	}
}

nmDataFracture* nmPlotGraphicBinder::getCrackDataFor(nmObjLineCrack* pGraphic)
{
	return m_mapCrackData.value(pGraphic, nullptr);
}

// 名称同步：检测图元名称与数据名称是否一致，不一致则同步
void nmPlotGraphicBinder::syncCrackName(nmObjLineCrack* pGraphic)
{
	if (!pGraphic) return;
	nmDataFracture* pData = m_mapCrackData.value(pGraphic, nullptr);
	if (pData && pData->getFractureName() != pGraphic->getName()) {
		pData->setFractureName(pGraphic->getName());
	}
}

// 将裂缝数据值推到图元本地副本
void nmPlotGraphicBinder::_pushCrackDataToGraphic(nmObjLineCrack* pGraphic, nmDataFracture* pData)
{
	// 阻断信号，防止推送中触发反向同步
	pGraphic->blockSignals(true);

	pGraphic->setName(pData->getFractureName());

	int flowModel = (pData->getFractureFlowModel().getValue() == tr("Infinite Conductivity")) ? 0 : 1;
	pGraphic->setCrackFlowModel(flowModel);

	pGraphic->setCrackDfc(pData->getFractureDfc().getValue().toDouble());
	pGraphic->setCrackDw(pData->getFractureDw().getValue().toDouble());

	pGraphic->blockSignals(false);
}

// 建立裂缝图元与数据的双向信号连接
void nmPlotGraphicBinder::_connectCrack(nmObjLineCrack* pGraphic, nmDataFracture* pData)
{
	QObject::connect(pGraphic, SIGNAL(sigFlowModelChanged(int)),
	                 this,     SLOT(onGraphicCrackFlowModelChanged(int)));

	QObject::connect(pGraphic, SIGNAL(sigDfcChanged(double)),
	                 this,     SLOT(onGraphicCrackDfcChanged(double)));

	QObject::connect(pGraphic, SIGNAL(sigDwChanged(double)),
	                 this,     SLOT(onGraphicCrackDwChanged(double)));

	QObject::connect(pGraphic, SIGNAL(sigPointsChanged()),
	                 this,     SLOT(onGraphicCrackPointsChanged()));

	QObject::connect(pGraphic, SIGNAL(sigObjVisibleChanged(bool)),
	                 this,     SLOT(onGraphicCrackVisibleChanged(bool)));

	m_mapCrackData[pGraphic] = pData;

	m_setBoundCrackGraphics.insert(pGraphic);

	pGraphic->setGraphicBinder(this);
}

// 断开裂缝图元与本 Binder 的所有信号连接
void nmPlotGraphicBinder::_disconnectCrack(nmObjLineCrack* pGraphic)
{
	QObject::disconnect(pGraphic, SIGNAL(sigFlowModelChanged(int)),
	                    this,     SLOT(onGraphicCrackFlowModelChanged(int)));

	QObject::disconnect(pGraphic, SIGNAL(sigDfcChanged(double)),
	                    this,     SLOT(onGraphicCrackDfcChanged(double)));

	QObject::disconnect(pGraphic, SIGNAL(sigDwChanged(double)),
	                    this,     SLOT(onGraphicCrackDwChanged(double)));

	QObject::disconnect(pGraphic, SIGNAL(sigPointsChanged()),
	                    this,     SLOT(onGraphicCrackPointsChanged()));

	QObject::disconnect(pGraphic, SIGNAL(sigObjVisibleChanged(bool)),
	                    this,     SLOT(onGraphicCrackVisibleChanged(bool)));

	m_setBoundCrackGraphics.remove(pGraphic);
}

// 裂缝流动模型变更
void nmPlotGraphicBinder::onGraphicCrackFlowModelChanged(int model)
{
	nmObjLineCrack* pGraphic = qobject_cast<nmObjLineCrack*>(sender());
	if (!pGraphic) return;

	nmDataFracture* pData = m_mapCrackData.value(pGraphic, nullptr);
	if (!pData) return;

	nmDataAttribute attr = pData->getFractureFlowModel();
	attr.setValue(model == 0 ? tr("Infinite Conductivity") : tr("Finite Conductivity"));
	pData->setFractureFlowModel(attr);
}

// 裂缝导流能力变更
void nmPlotGraphicBinder::onGraphicCrackDfcChanged(double dfc)
{
	nmObjLineCrack* pGraphic = qobject_cast<nmObjLineCrack*>(sender());
	if (!pGraphic) return;

	nmDataFracture* pData = m_mapCrackData.value(pGraphic, nullptr);
	if (!pData) return;

	nmDataAttribute attr = pData->getFractureDfc();
	attr.setValue(dfc);
	pData->setFractureDfc(attr);
}

// 裂缝储能比变更
void nmPlotGraphicBinder::onGraphicCrackDwChanged(double dw)
{
	nmObjLineCrack* pGraphic = qobject_cast<nmObjLineCrack*>(sender());
	if (!pGraphic) return;

	nmDataFracture* pData = m_mapCrackData.value(pGraphic, nullptr);
	if (!pData) return;

	nmDataAttribute attr = pData->getFractureDw();
	attr.setValue(dw);
	pData->setFractureDw(attr);
}

// 裂缝点坐标变更
void nmPlotGraphicBinder::onGraphicCrackPointsChanged()
{
	nmObjLineCrack* pGraphic = qobject_cast<nmObjLineCrack*>(sender());
	if (!pGraphic) return;

	nmDataFracture* pData = m_mapCrackData.value(pGraphic, nullptr);
	if (!pData) return;

	pData->setFracturePoints(pGraphic->getAllValues());
	pData->setFractureName(pGraphic->getName());

	if (m_pDataMgr) {
		m_pDataMgr->notifyDataChanged();
	}
}

// 裂缝可见性变更
void nmPlotGraphicBinder::onGraphicCrackVisibleChanged(bool bVisible)
{
	nmObjLineCrack* pGraphic = qobject_cast<nmObjLineCrack*>(sender());
	if (!pGraphic) return;

	nmDataFracture* pData = m_mapCrackData.value(pGraphic, nullptr);
	if (!pData) return;

	pData->setPlotVisible(bVisible);
}

// ==================== 边界图元绑定 ====================

// 圆形边界：用户画完后创建数据并绑定
void nmPlotGraphicBinder::createOutlineForGraphic(nmObjRoundOutline* pGraphic)
{
	if (!pGraphic || !m_pDataMgr) return;

	// 清理旧边界图元的绑定（数据中心同一时间只持有一个边界数据）
	QList<nmObjBase*> oldGraphics = m_mapOutlineData.keys();
	foreach (nmObjBase* pOld, oldGraphics) {
		if (pOld != pGraphic) {
			_disconnectOutline(pOld);
			m_mapOutlineData.remove(pOld);
		}
	}

	nmDataOutline* pData = m_pDataMgr->createOutline();
	pData->setName(pGraphic->getName());
	pData->setOutlinePoints(pGraphic->getAllValues());
	pData->setFlowTypeList(pGraphic->m_vFlowTypeList);
	pData->setOutlineType(NM_Data_Outline_Type::NM_Round_Outline_Type);

	// 视觉属性同步到数据
	pData->setPenWidth(pGraphic->getPen().widthF());
	QColor roundClr = pGraphic->getBackgrdColor();
	pData->setBackgrdColor(roundClr);
	pData->setBackgrdAlpha(roundClr.alpha());
	pData->setVisualPropsValid(true);

	double qradius = pGraphic->getAllValues()[2].y() - pGraphic->getAllValues()[0].y();
	pData->setRadius(qradius);
	pData->setCenter(pGraphic->getAllValues()[0]);

	m_mapOutlineData[pGraphic] = pData;
	m_setBoundOutlineGraphics.insert(pGraphic);
	_connectOutline(pGraphic, pData);

	if (m_pDataMgr) {
		m_pDataMgr->notifyDataChanged();
	}
}

// 矩形边界：用户画完后创建数据并绑定
void nmPlotGraphicBinder::createOutlineForGraphic(nmObjRectOutline* pGraphic)
{
	if (!pGraphic || !m_pDataMgr) return;

	// 清理旧边界图元的绑定（数据中心同一时间只持有一个边界数据）
	QList<nmObjBase*> oldGraphics = m_mapOutlineData.keys();
	foreach (nmObjBase* pOld, oldGraphics) {
		if (pOld != pGraphic) {
			_disconnectOutline(pOld);
			m_mapOutlineData.remove(pOld);
		}
	}

	nmDataOutline* pData = m_pDataMgr->createOutline();
	pData->setName(pGraphic->getName());
	pData->setOutlinePoints(pGraphic->getAllValues());
	pData->setFlowTypeList(pGraphic->m_vFlowTypeList);
	pData->setOutlineType(NM_Data_Outline_Type::NM_Rect_Outline_Type);

	pData->setPenWidth(pGraphic->getPen().widthF());
	pData->setBackgrdColor(pGraphic->getBackgrdColor());
	pData->setBackgrdAlpha(pGraphic->getBackgrdAlpha());
	pData->setVisualPropsValid(true);

	m_mapOutlineData[pGraphic] = pData;
	m_setBoundOutlineGraphics.insert(pGraphic);
	_connectOutline(pGraphic, pData);

	if (m_pDataMgr) {
		m_pDataMgr->notifyDataChanged();
	}
}

// 多边形边界：用户画完后创建数据并绑定
void nmPlotGraphicBinder::createOutlineForGraphic(nmObjPolygonOutline* pGraphic)
{
	if (!pGraphic || !m_pDataMgr) return;

	// 清理旧边界图元的绑定（数据中心同一时间只持有一个边界数据）
	QList<nmObjBase*> oldGraphics = m_mapOutlineData.keys();
	foreach (nmObjBase* pOld, oldGraphics) {
		if (pOld != pGraphic) {
			_disconnectOutline(pOld);
			m_mapOutlineData.remove(pOld);
		}
	}

	nmDataOutline* pData = m_pDataMgr->createOutline();
	pData->setName(pGraphic->getName());
	pData->setOutlinePoints(pGraphic->getAllValues());
	pData->setFlowTypeList(pGraphic->m_vFlowTypeList);
	pData->setOutlineType(NM_Data_Outline_Type::NM_Polygon_Outline_Type);

	pData->setPenWidth(pGraphic->getPen().widthF());
	pData->setBackgrdColor(pGraphic->getBackgrdColor());
	pData->setBackgrdAlpha(pGraphic->getBackgrdAlpha());
	pData->setVisualPropsValid(true);

	m_mapOutlineData[pGraphic] = pData;
	m_setBoundOutlineGraphics.insert(pGraphic);
	_connectOutline(pGraphic, pData);

	if (m_pDataMgr) {
		m_pDataMgr->notifyDataChanged();
	}
}

// 从文件加载，绑定已有边界数据到已有图元
void nmPlotGraphicBinder::bindOutlineToGraphic(nmObjBase* pGraphic, nmDataOutline* pData)
{
	if (!pGraphic || !pData) return;

	m_mapOutlineData[pGraphic] = pData;
	m_setBoundOutlineGraphics.insert(pGraphic);

	_pushOutlineDataToGraphic(pGraphic, pData);
	_connectOutline(pGraphic, pData);
}

// 删除边界图元前，断开绑定并从数据中心移除
void nmPlotGraphicBinder::removeOutlineBinding(nmObjBase* pGraphic)
{
	if (!pGraphic) return;

	_disconnectOutline(pGraphic);
	m_mapOutlineData.remove(pGraphic);

	if (m_pDataMgr) {
		m_pDataMgr->removeOutlineData();
		m_pDataMgr->notifyDataChanged();
	}
}

// 查找边界图元对应的数据指针
nmDataOutline* nmPlotGraphicBinder::getOutlineDataFor(nmObjBase* pGraphic)
{
	return m_mapOutlineData.value(pGraphic, nullptr);
}

// 名称同步：setName 不发信号，由图元在 paintBack 中调用
void nmPlotGraphicBinder::syncOutlineName(nmObjBase* pGraphic)
{
	if (!pGraphic) return;
	nmDataOutline* pData = m_mapOutlineData.value(pGraphic, nullptr);
	if (pData && pData->getName() != pGraphic->getName()) {
		pData->setName(pGraphic->getName());
	}
}

// 视觉属性兜底同步：paintBack 中调用，确保画笔宽度、填充色、透明度始终同步到数据中心
void nmPlotGraphicBinder::syncOutlineVisual(nmObjBase* pGraphic)
{
	if (!pGraphic) return;
	nmDataOutline* pData = m_mapOutlineData.value(pGraphic, nullptr);
	if (!pData) return;

	// 画笔宽度
	QPen pen = pGraphic->getPen();
	double penWidth = pen.widthF();
	if (pData->getPenWidth() != penWidth) {
		pData->setPenWidth(penWidth);
	}

	// 填充背景色和透明度
	QColor backgrdColor;
	int backgrdAlpha = 0;
	if (nmObjRectOutline* pRect = dynamic_cast<nmObjRectOutline*>(pGraphic)) {
		backgrdColor = pRect->getBackgrdColor();
		backgrdAlpha = pRect->getBackgrdAlpha();
	} else if (nmObjRoundOutline* pRound = dynamic_cast<nmObjRoundOutline*>(pGraphic)) {
		backgrdColor = pRound->getBackgrdColor();
		backgrdAlpha = backgrdColor.alpha(); // 圆形透明度嵌入在 QColor 中
	} else if (nmObjPolygonOutline* pPolygon = dynamic_cast<nmObjPolygonOutline*>(pGraphic)) {
		backgrdColor = pPolygon->getBackgrdColor();
		backgrdAlpha = pPolygon->getBackgrdAlpha();
	}

	if (pData->getBackgrdColor().rgb() != backgrdColor.rgb()) {
		pData->setBackgrdColor(backgrdColor);
	}
	if (pData->getBackgrdAlpha() != backgrdAlpha) {
		pData->setBackgrdAlpha(backgrdAlpha);
	}

	pData->setVisualPropsValid(true);
}

// 建立边界图元与数据的信号连接（三条信号）
void nmPlotGraphicBinder::_connectOutline(nmObjBase* pGraphic, nmDataOutline* pData)
{
	QObject::connect(pGraphic, SIGNAL(sigOutlinePointsChanged()),
	                 this,      SLOT(onGraphicOutlinePointsChanged()));

	QObject::connect(pGraphic, SIGNAL(sigOutlineFlowTypeChanged()),
	                 this,      SLOT(onGraphicOutlineFlowTypeChanged()));

	QObject::connect(pGraphic, SIGNAL(sigObjVisibleChanged(bool)),
	                 this,      SLOT(onGraphicOutlineVisibleChanged(bool)));

	m_setBoundOutlineGraphics.insert(pGraphic);

	// 注入 Binder 指针到图元
	if (nmObjRoundOutline* pRound = dynamic_cast<nmObjRoundOutline*>(pGraphic)) {
		pRound->setGraphicBinder(this);
	} else if (nmObjRectOutline* pRect = dynamic_cast<nmObjRectOutline*>(pGraphic)) {
		pRect->setGraphicBinder(this);
	} else if (nmObjPolygonOutline* pPolygon = dynamic_cast<nmObjPolygonOutline*>(pGraphic)) {
		pPolygon->setGraphicBinder(this);
	}
}

// 断开边界图元与本 Binder 的信号连接
void nmPlotGraphicBinder::_disconnectOutline(nmObjBase* pGraphic)
{
	QObject::disconnect(pGraphic, SIGNAL(sigOutlinePointsChanged()),
	                    this,      SLOT(onGraphicOutlinePointsChanged()));

	QObject::disconnect(pGraphic, SIGNAL(sigOutlineFlowTypeChanged()),
	                    this,      SLOT(onGraphicOutlineFlowTypeChanged()));

	QObject::disconnect(pGraphic, SIGNAL(sigObjVisibleChanged(bool)),
	                    this,      SLOT(onGraphicOutlineVisibleChanged(bool)));

	m_setBoundOutlineGraphics.remove(pGraphic);
}

// 从边界数据对象读取值，写入图元本地副本（加载时用）
void nmPlotGraphicBinder::_pushOutlineDataToGraphic(nmObjBase* pGraphic, nmDataOutline* pData)
{
	pGraphic->blockSignals(true);

	pGraphic->setName(pData->getName());

	QVector<int> flowTypes = pData->getFlowTypeList();

	bool bPushVisual = pData->hasVisualProps();

	if (nmObjRoundOutline* pRound = dynamic_cast<nmObjRoundOutline*>(pGraphic)) {
		pRound->m_vFlowTypeList = flowTypes;
		if (bPushVisual) {
			QPen pen = pRound->getPen();
			pen.setWidthF(pData->getPenWidth());
			pRound->setPen(pen);
			QColor clr = pData->getBackgrdColor();
			clr.setAlpha(pData->getBackgrdAlpha());
			pRound->setBackgrdColor(clr);
		}
	} else if (nmObjRectOutline* pRect = dynamic_cast<nmObjRectOutline*>(pGraphic)) {
		pRect->m_vFlowTypeList = flowTypes;
		if (bPushVisual) {
			QPen pen = pRect->getPen();
			pen.setWidthF(pData->getPenWidth());
			pRect->setPen(pen);
			pRect->setBackgrdColor(pData->getBackgrdColor());
			pRect->setBackgrdAlpha(pData->getBackgrdAlpha());
		}
	} else if (nmObjPolygonOutline* pPolygon = dynamic_cast<nmObjPolygonOutline*>(pGraphic)) {
		pPolygon->m_vFlowTypeList = flowTypes;
		if (bPushVisual) {
			QPen pen = pPolygon->getPen();
			pen.setWidthF(pData->getPenWidth());
			pPolygon->setPen(pen);
			pPolygon->setBackgrdColor(pData->getBackgrdColor());
			pPolygon->setBackgrdAlpha(pData->getBackgrdAlpha());
		}
	}

	pGraphic->blockSignals(false);
}

// ==================== 边界图元信号 → 数据同步 ====================

// 边界点坐标变更
void nmPlotGraphicBinder::onGraphicOutlinePointsChanged()
{
	nmObjBase* pGraphic = qobject_cast<nmObjBase*>(sender());
	if (!pGraphic) return;

	nmDataOutline* pData = m_mapOutlineData.value(pGraphic, nullptr);
	if (!pData) return;

	pData->setOutlinePoints(pGraphic->getAllValues());

	// 圆形边界额外同步 radius 和 center
	if (nmObjRoundOutline* pRound = dynamic_cast<nmObjRoundOutline*>(pGraphic)) {
		QVector<QPointF> pts = pRound->getAllValues();
		if (pts.count() >= 3) {
			double radius = pts[2].y() - pts[0].y();
			pData->setRadius(radius);
			pData->setCenter(pts[0]);
		}
	}

	if (m_pDataMgr) {
		m_pDataMgr->notifyDataChanged();
	}
}

// 边界流动类型变更
void nmPlotGraphicBinder::onGraphicOutlineFlowTypeChanged()
{
	nmObjBase* pGraphic = qobject_cast<nmObjBase*>(sender());
	if (!pGraphic) return;

	nmDataOutline* pData = m_mapOutlineData.value(pGraphic, nullptr);
	if (!pData) return;

	QVector<int> flowTypes;
	if (nmObjRoundOutline* pRound = dynamic_cast<nmObjRoundOutline*>(pGraphic)) {
		flowTypes = pRound->m_vFlowTypeList;
	} else if (nmObjRectOutline* pRect = dynamic_cast<nmObjRectOutline*>(pGraphic)) {
		flowTypes = pRect->m_vFlowTypeList;
	} else if (nmObjPolygonOutline* pPolygon = dynamic_cast<nmObjPolygonOutline*>(pGraphic)) {
		flowTypes = pPolygon->m_vFlowTypeList;
	}

	pData->setFlowTypeList(flowTypes);

	if (m_pDataMgr) {
		m_pDataMgr->notifyDataChanged();
	}
}

// 边界可见性变更
void nmPlotGraphicBinder::onGraphicOutlineVisibleChanged(bool bVisible)
{
	nmObjBase* pGraphic = qobject_cast<nmObjBase*>(sender());
	if (!pGraphic) return;

	nmDataOutline* pData = m_mapOutlineData.value(pGraphic, nullptr);
	if (!pData) return;

	pData->setPlotVisible(bVisible);

	if (m_pDataMgr) {
		m_pDataMgr->notifyDataChanged();
	}
}

// 用户画完测量线后：获取数据对象并建立绑定
void nmPlotGraphicBinder::createMeasureForGraphic(nmObjLineMeasure* pGraphic)
{
	if (!pGraphic || !m_pDataMgr) {
		return;
	}

	// 获取测量数据单例
	nmDataMeasure* pData = m_pDataMgr->getMeasureData();

	// 将图元坐标推入数据
	QVector<QPointF> pts = pGraphic->getAllValues();
	if (pts.count() >= 2) {
		QPointF pStart = pts[0];
		QPointF pEnd = pts[1];
		double dLength = QLineF(pStart, pEnd).length();
		if (pEnd != pStart) {
			pData->setStartPoint(pStart);
			pData->setEndPoint(pEnd);
		} else {
			pData->setCurrentPoint(pStart);
		}
		nmDataAttribute lenAttr = pData->getLength();
		lenAttr.setValue(dLength);
		pData->setLength(lenAttr);
	}

	// 建立映射
	m_mapMeasureData[pGraphic] = pData;
	pGraphic->setGraphicBinder(this);

	m_pDataMgr->notifyDataChanged();
}

// 删除测量线图元：移除映射（不删除数据对象，由 DataManager 管理）
void nmPlotGraphicBinder::removeMeasureBinding(nmObjLineMeasure* pGraphic)
{
	if (!pGraphic) {
		return;
	}

	m_mapMeasureData.remove(pGraphic);
}

// 坐标同步：从数据对象读取起点终点，写回图元（拟合功能修改数据后由 paintBack 调用）
void nmPlotGraphicBinder::syncMeasurePoints(nmObjLineMeasure* pGraphic)
{
	if (!pGraphic || !m_pDataMgr) return;

	nmDataMeasure* pData = m_mapMeasureData.value(pGraphic, nullptr);
	if (!pData) return;

	QPointF startPt = pData->getStartPoint();
	QPointF endPt = pData->getEndPoint();

	// 仅在坐标确实变化时才更新，避免每次绘制都无谓写入
	QVector<QPointF> currentPts = pGraphic->getAllValues();
	if (currentPts.count() >= 2 &&
		currentPts[0] == startPt && currentPts[1] == endPt) {
		return;
	}

	pGraphic->blockSignals(true);
	QVector<QPointF> pts;
	pts << startPt << endPt;
	pGraphic->setAllValues(pts);
	pGraphic->blockSignals(false);
}