nmWTAI-Platform/Src/nmNum/nmSubWxs/nmWxSensitive.cpp

#include "nmWxSensitive.h"

#include "nmDataAnalyzeManager.h"
#include "nmDataSensitive.h"

#include <QDialog>
#include <QTreeWidget>
#include <QTreeWidgetItem>
#include <QComboBox>
#include <QLabel>
#include <QPushButton>
#include <QStackedWidget>
#include <QCheckBox>
#include <QSpinBox>
#include <QDoubleSpinBox>
#include <QTableWidget>
#include <QHeaderView>
#include <QSplitter>

#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QGridLayout>
#include <QGroupBox>

#include <QList>
#include <QVariant>
#include <QString>
#include <QStringList>

#include <QAbstractSpinBox>

#include <QMessageBox>
#include <QWidget>
#include <QPainter>
#include <QPixmap>
#include <QIcon>

#include <QStyledItemDelegate>
#include <QLineEdit>

#include <math.h>

// ========= 右对齐委托：保证显示和编辑时都是右对齐 =========
class RightAlignDelegate : public QStyledItemDelegate
{
public:
    explicit RightAlignDelegate(QObject *parent = nullptr)
        : QStyledItemDelegate(parent)
    {}

    void initStyleOption(QStyleOptionViewItem *option,
                         const QModelIndex &index) const override
    {
        QStyledItemDelegate::initStyleOption(option, index);
        option->displayAlignment = Qt::AlignRight | Qt::AlignVCenter;
    }

    QWidget *createEditor(QWidget *parent,
                          const QStyleOptionViewItem &option,
                          const QModelIndex &index) const override
    {
        QWidget *editor = QStyledItemDelegate::createEditor(parent, option, index);
        if (QLineEdit *line = qobject_cast<QLineEdit*>(editor)) {
            line->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
        }
        return editor;
    }
};

nmWxSensitive::nmWxSensitive(QWidget *parent)
    : QDialog(parent), m_selectedValueIndex(0)  // 初始化选中的值索引为0
{
	m_sensitiveData = nmDataAnalyzeManager::getCurrentInstance()->getSensitiveDataCopy();
    setupUI();
    createConnections();
    populateTreeWidget();
    createDetailPages();

	loadDataToUI();
}

nmWxSensitive::~nmWxSensitive()
{
}

void nmWxSensitive::loadDataToUI()
{
	// 1. 加载 Calculation Type
	calculationTypeCombo->setCurrentIndex(
		static_cast<int>(m_sensitiveData.getCalculationType())
		);

	// 2. 加载总模型数
	modelCountLabel->setText(QString::number(m_sensitiveData.getTotalModelCount()));

	// 3. 加载每个变量的数据
	for (int i = 0; i < m_sensitiveData.getVariableCount(); ++i) {
		nmDataSensitive::VariableSampling& var = m_sensitiveData.getVariable(i);
		QString varName = var.getVarName();
		bool enabled = var.getEnabled();
		int mode = static_cast<int>(var.getMode());
		bool log = var.getLog();
		int number = var.getNumber();

		// 提前获取值，避免const问题
		double modelValue = var.getModelValue().getValue().toDouble();
		double minValue = var.getMinValue().getValue().toDouble();
		double maxValue = var.getMaxValue().getValue().toDouble();
		QString unit = var.getModelValue().getUnit();  // ⭐ 获取单位
		QVector<double> values = var.getValues();

		// 在树中找到对应的项并设置勾选状态
		for (int topIdx = 0; topIdx < variablesTree->topLevelItemCount(); ++topIdx) {
			QTreeWidgetItem *topItem = variablesTree->topLevelItem(topIdx);
			for (int childIdx = 0; childIdx < topItem->childCount(); ++childIdx) {
				QTreeWidgetItem *childItem = topItem->child(childIdx);
				if (childItem == nullptr) {
					continue;
				}
				if (childItem->text(0) == varName) {
					childItem->setCheckState(0, enabled ? Qt::Checked : Qt::Unchecked);
					break;
				}
			}
		}

		// 找到对应的控件索引
		int ctrlIdx = findVariableIndex(varName);
		if (ctrlIdx < 0) continue;

		// 加载所有控件数据（从数据中心）
		m_modeCombos[ctrlIdx]->setCurrentIndex(mode);
		m_logChecks[ctrlIdx]->setChecked(log);
		m_numSpins[ctrlIdx]->setValue(number);

		m_modelSpins[ctrlIdx]->setValue(modelValue);
		m_minSpins[ctrlIdx]->setValue(minValue);
		m_maxSpins[ctrlIdx]->setValue(maxValue);

		// 设置单位标签
		m_unitLabels[ctrlIdx]->setText(unit);

		// 如果是手动模式且有保存的values，加载到表格
		if (mode == nmDataSensitive::VariableSampling::MODE_MANUAL && values.size() > 0) {
			QTableWidget *table = m_valueTables[ctrlIdx];
			table->setRowCount(values.size());
			for (int row = 0; row < values.size(); ++row) {
				// 创建箭头项
				QTableWidgetItem *arrowItem = new QTableWidgetItem();
				arrowItem->setFlags(Qt::ItemIsEnabled);
				arrowItem->setTextAlignment(Qt::AlignCenter);
				bool isSelected = (row == m_selectedValueIndex) && (m_selectedValueIndex < values.size());
				arrowItem->setIcon(isSelected ? createTriangleIcon() : QIcon());
				table->setItem(row, 0, arrowItem);

				// 创建值项
				QTableWidgetItem *valueItem = new QTableWidgetItem(QString::number(values[row], 'f', 1));
				valueItem->setTextAlignment(Qt::AlignRight | Qt::AlignVCenter);
				table->setItem(row, 1, valueItem);
			}
		} else {
			// 自动模式：调用 updateValuesForPage 计算并填充值
			updateValuesForPage(ctrlIdx);
		}
	}
}

int nmWxSensitive::findVariableIndex(const QString& varName)
{
	// 根据创建顺序查找变量索引
	QStringList allVars;
	allVars << "Zw" << "Hw" << "Lw" << "Skin" << "C"  // Tested Well
		<< "Pi" << "k" << "h" << "φ" << "ntg" << "kz/kr"  // Reservoir
		<< "Total compressibility";  // Pvt

	return allVars.indexOf(varName);
}

void nmWxSensitive::saveDataFromUI()
{
	// 1. 保存 Calculation Type
	m_sensitiveData.setCalculationType(
		static_cast<nmDataSensitive::CalculationType>(
		calculationTypeCombo->currentIndex()
		)
		);

	// 2. 计算并保存总模型数
	int totalModels = 1;
	for (int i = 0; i < m_sensitiveData.getVariableCount(); ++i) {
		nmDataSensitive::VariableSampling& var = m_sensitiveData.getVariable(i);

		// 检查树中的勾选状态
		bool enabled = false;
		QString varName = var.getVarName();
		for (int topIdx = 0; topIdx < variablesTree->topLevelItemCount(); ++topIdx) {
			QTreeWidgetItem *topItem = variablesTree->topLevelItem(topIdx);
			for (int childIdx = 0; childIdx < topItem->childCount(); ++childIdx) {
				QTreeWidgetItem *childItem = topItem->child(childIdx);
				if (childItem == nullptr) {
					continue;
				}
				if (childItem->text(0) == varName) {
					enabled = (childItem->checkState(0) == Qt::Checked);
					break;
				}
			}
		}

		var.setEnabled(enabled);

		// 找到对应的控件索引
		int ctrlIdx = findVariableIndex(varName);
		if (ctrlIdx < 0) continue;

		// 保存控件数据
		var.setMode(static_cast<nmDataSensitive::VariableSampling::Mode>(
			m_modeCombos[ctrlIdx]->currentIndex())
			);
		var.setLog(m_logChecks[ctrlIdx]->isChecked());
		var.setNumber(m_numSpins[ctrlIdx]->value());

		var.getModelValue().setValue(m_modelSpins[ctrlIdx]->value());
		var.getMinValue().setValue(m_minSpins[ctrlIdx]->value());
		var.getMaxValue().setValue(m_maxSpins[ctrlIdx]->value());

		// 从表格保存 values
		QTableWidget *table = m_valueTables[ctrlIdx];
		QVector<double> values;
		for (int row = 0; row < table->rowCount(); ++row) {
			QTableWidgetItem *item = table->item(row, 1);
			if (item && !item->text().isEmpty()) {
				values.append(item->text().toDouble());
			}
		}
		var.setValues(values);

		// 计算总模型数
		if (enabled) {
			totalModels *= var.getNumber();
		}
	}

	m_sensitiveData.setTotalModelCount(totalModels);
	modelCountLabel->setText(QString::number(totalModels));
}

void nmWxSensitive::setupUI()
{
    setWindowTitle(tr("Sensitivity"));
    setMinimumSize(900, 550);

    QVBoxLayout *mainLayout = new QVBoxLayout(this);

    // ===== 顶部：Calculation type =====
    QHBoxLayout *calcTypeLayout = new QHBoxLayout();
    QLabel *calcTypeLabel = new QLabel(tr("Calculation type:"), this);
    calculationTypeCombo = new QComboBox(this);
    calculationTypeCombo->addItem(tr("Deterministic"));
    calculationTypeCombo->addItem(tr("Deterministic multivariate"));
    //calculationTypeCombo->addItem(tr("Monte-Carlo"));
    //calculationTypeCombo->addItem(tr("Monte-Carlo + Improve"));

    calcTypeLayout->addWidget(calcTypeLabel);
    calcTypeLayout->addWidget(calculationTypeCombo);
    calcTypeLayout->addStretch();
    mainLayout->addLayout(calcTypeLayout);

    // ===== 中间：左 Variables 面板 + 右 detailStack =====
    QSplitter *centerSplitter = new QSplitter(Qt::Horizontal, this);
    centerSplitter->setChildrenCollapsible(false);   // 不允许把某一侧完全折叠
    centerSplitter->setHandleWidth(4);               // 中间拖动条宽度
    centerSplitter->setStyleSheet(
        "QSplitter::handle:horizontal {"
        "    background-color: #C0C0C0;"
        "}"
        "QSplitter::handle:horizontal:hover {"
        "    background-color: #A0A0A0;"
        "}"
    );

    // --- 左侧：Variables 面板（QFrame + 标题栏 + Tree）---
    QFrame *variablesPanel = new QFrame(this);
    variablesPanel->setFrameShape(QFrame::StyledPanel);
    variablesPanel->setFrameShadow(QFrame::Raised);
    variablesPanel->setMinimumWidth(230);

    QVBoxLayout *variablesPanelLayout = new QVBoxLayout(variablesPanel);
    variablesPanelLayout->setContentsMargins(0, 0, 0, 0);
    variablesPanelLayout->setSpacing(0);

    // 标题栏
    QWidget *varHeader = new QWidget(variablesPanel);
    varHeader->setFixedHeight(24);
    varHeader->setAutoFillBackground(true);
    {
        QPalette pal = varHeader->palette();
        pal.setColor(QPalette::Window,
                     palette().color(QPalette::Midlight));
        varHeader->setPalette(pal);
    }

    QHBoxLayout *varHeaderLayout = new QHBoxLayout(varHeader);
    varHeaderLayout->setContentsMargins(6, 0, 6, 0);
    varHeaderLayout->setSpacing(0);

    QLabel *varTitle = new QLabel(tr("Variables"), varHeader);
    varTitle->setAlignment(Qt::AlignVCenter | Qt::AlignLeft);
    QFont f = varTitle->font();
    f.setBold(true);
    varTitle->setFont(f);

    varHeaderLayout->addWidget(varTitle);
    varHeaderLayout->addStretch();

    // Tree 区域
    variablesTree = new QTreeWidget(variablesPanel);
    variablesTree->setHeaderHidden(true);
    variablesTree->setFrameShape(QFrame::NoFrame);      // 外层已经有 frame
    variablesTree->setMinimumHeight(350);

    variablesPanelLayout->addWidget(varHeader);
    variablesPanelLayout->addWidget(variablesTree, 1);

    // 把左侧 panel 加进 splitter
    centerSplitter->addWidget(variablesPanel);

    // --- 右侧：detailStack（后面每个 page 自己做标题栏）---
    detailStack = new QStackedWidget(this);
    detailStack->setContentsMargins(0, 0, 0, 0);

    // index 0：默认提示页
    QWidget *blankPage = new QWidget(this);
    QVBoxLayout *blankLayout = new QVBoxLayout(blankPage);
    blankLayout->setContentsMargins(0, 0, 0, 0);
    QLabel *blankLabel = new QLabel(tr("Select a variable on the left."), blankPage);
    blankLayout->addStretch();
    blankLayout->addWidget(blankLabel, 0, Qt::AlignHCenter);
    blankLayout->addStretch();
    detailStack->addWidget(blankPage);

    // 把右侧 stack 加进 splitter
    centerSplitter->addWidget(detailStack);

    // 左边宽度基本固定，右边自适应
    centerSplitter->setStretchFactor(0, 0);
    centerSplitter->setStretchFactor(1, 1);

    mainLayout->addWidget(centerSplitter, 1);

    // ===== 底部：Total number of models + 按钮 =====
    QHBoxLayout *bottomLayout = new QHBoxLayout();

    QLabel *totalLabel = new QLabel(tr("Total number of models:"), this);
    modelCountLabel = new QLabel(tr("0"), this);

    bottomLayout->addWidget(totalLabel);
    bottomLayout->addWidget(modelCountLabel);
    bottomLayout->addStretch();

    generateButton = new QPushButton(tr("Generate"), this);
    cancelButton   = new QPushButton(tr("Cancel"), this);

    bottomLayout->addWidget(generateButton);
    bottomLayout->addWidget(cancelButton);

    mainLayout->addLayout(bottomLayout);
}


void nmWxSensitive::createConnections()
{
    connect(generateButton, SIGNAL(clicked()),
            this,           SLOT(onGenerateClicked()));
    connect(cancelButton,   SIGNAL(clicked()),
            this,           SLOT(onCancelClicked()));

    connect(calculationTypeCombo, SIGNAL(currentIndexChanged(int)),
            this,                 SLOT(onCalculationTypeChanged(int)));

    connect(variablesTree, SIGNAL(itemClicked(QTreeWidgetItem*,int)),
            this,          SLOT(onTreeItemClicked(QTreeWidgetItem*,int)));
}

void nmWxSensitive::populateTreeWidget()
{
    variablesTree->clear();

    // ===== Tested Well =====
    QTreeWidgetItem *testedWellItem = new QTreeWidgetItem(variablesTree);
    testedWellItem->setText(0, tr("Tested Well"));
    testedWellItem->setCheckState(0, Qt::Unchecked);
    testedWellItem->setFlags(testedWellItem->flags() | Qt::ItemIsUserCheckable);

    QStringList testedWellChildren;
    testedWellChildren << "Zw" << "Hw" << "Lw" << "Skin" << "C";

    int i;
    for (i = 0; i < testedWellChildren.size(); ++i) {
        QTreeWidgetItem *childItem = new QTreeWidgetItem(testedWellItem);
        childItem->setText(0, testedWellChildren.at(i));
        childItem->setCheckState(0, Qt::Unchecked);
        childItem->setFlags(childItem->flags() | Qt::ItemIsUserCheckable);
    }

    // ===== Reservoir =====
    QTreeWidgetItem *reservoirItem = new QTreeWidgetItem(variablesTree);
    reservoirItem->setText(0, tr("Reservoir"));
    reservoirItem->setCheckState(0, Qt::Unchecked);
    reservoirItem->setFlags(reservoirItem->flags() | Qt::ItemIsUserCheckable);

    QStringList reservoirChildren;
    reservoirChildren << "Pi" << "k" << "h" << "φ" << "ntg" << "kz/kr";

    for (i = 0; i < reservoirChildren.size(); ++i) {
        QTreeWidgetItem *childItem = new QTreeWidgetItem(reservoirItem);
        childItem->setText(0, reservoirChildren.at(i));
        childItem->setCheckState(0, Qt::Unchecked);
        childItem->setFlags(childItem->flags() | Qt::ItemIsUserCheckable);
    }

    // ===== Pvt =====
    QTreeWidgetItem *pvtItem = new QTreeWidgetItem(variablesTree);
    pvtItem->setText(0, tr("Pvt"));
    pvtItem->setCheckState(0, Qt::Unchecked);
    pvtItem->setFlags(pvtItem->flags() | Qt::ItemIsUserCheckable);

    QTreeWidgetItem *compressibilityItem = new QTreeWidgetItem(pvtItem);
    compressibilityItem->setText(0, tr("Total compressibility"));
    compressibilityItem->setCheckState(0, Qt::Unchecked);
    compressibilityItem->setFlags(compressibilityItem->flags() | Qt::ItemIsUserCheckable);

    variablesTree->expandAll();
}

void nmWxSensitive::createDetailPages()
{
    int i, j;

    // 依次为每个"叶子变量"创建一个页面，并把 index 存到 item->data 里
    for (i = 0; i < variablesTree->topLevelItemCount(); ++i) {
        QTreeWidgetItem *topItem = variablesTree->topLevelItem(i);

        for (j = 0; j < topItem->childCount(); ++j) {
            QTreeWidgetItem *childItem = topItem->child(j);
            if (childItem == nullptr) {
                continue;
            }

            QString varName = childItem->text(0);
            QWidget *page = createVariablePage(varName);

            int pageIndex = detailStack->addWidget(page);  // index 从 1 开始
            childItem->setData(0, Qt::UserRole, pageIndex);
        }
    }
}

QIcon nmWxSensitive::createTriangleIcon()
{
    QPixmap trianglePixmap(16, 16);
    trianglePixmap.fill(Qt::transparent);

    QPainter painter(&trianglePixmap);
    painter.setRenderHint(QPainter::Antialiasing, true);

    // 绘制小三角形（指向右的箭头）
    QPolygon triangle;
    triangle << QPoint(4, 6) << QPoint(4, 10) << QPoint(10, 8);
    painter.setBrush(QBrush(QColor(0, 0, 0))); // 黑色三角形
    painter.setPen(QPen(QColor(0, 0, 0), 1));
    painter.drawPolygon(triangle);

    return QIcon(trianglePixmap);
}

QWidget *nmWxSensitive::createVariablePage(const QString &varName)
{
	QWidget *page = new QWidget(this);
	QHBoxLayout *pageLayout = new QHBoxLayout(page);
	pageLayout->setContentsMargins(0, 0, 0, 0);
	pageLayout->setSpacing(0);

	// ===== 整个 Sampling 面板：QFrame + 标题栏 + 内容 =====
	QFrame *samplingPanel = new QFrame(page);
	samplingPanel->setFrameShape(QFrame::StyledPanel);
	samplingPanel->setFrameShadow(QFrame::Raised);

	QVBoxLayout *panelLayout = new QVBoxLayout(samplingPanel);
	panelLayout->setContentsMargins(0, 0, 0, 0);
	panelLayout->setSpacing(0);

	// ---- 标题栏：Sampling Xxx ----
	QWidget *header = new QWidget(samplingPanel);
	header->setFixedHeight(24);
	header->setAutoFillBackground(true);
	{
		QPalette pal = header->palette();
		pal.setColor(QPalette::Window,
			palette().color(QPalette::Midlight));
		header->setPalette(pal);
	}

	QHBoxLayout *headerLayout = new QHBoxLayout(header);
	headerLayout->setContentsMargins(6, 0, 6, 0);
	headerLayout->setSpacing(0);

	QLabel *title = new QLabel(tr("Sampling %1").arg(varName), header);
	QFont tf = title->font();
	tf.setBold(true);
	title->setFont(tf);
	headerLayout->addWidget(title);
	headerLayout->addStretch();

	panelLayout->addWidget(header);

	// ---- 内容区：左参数 + 右表格 ----
	QWidget *content = new QWidget(samplingPanel);
	QHBoxLayout *contentLayout = new QHBoxLayout(content);
	contentLayout->setContentsMargins(6, 0, 6, 6);
	contentLayout->setSpacing(12);

	// 左：参数区（GridLayout）
	QGridLayout *paramLayout = new QGridLayout();
	paramLayout->setVerticalSpacing(6);
	int row = 0;

	// Mode + Log?
	QLabel *modeLabel = new QLabel(tr("Mode"), content);
	QComboBox *modeCombo = new QComboBox(content);
	modeCombo->addItem(tr("Automatic")); // 0
	modeCombo->addItem(tr("Manual"));    // 1
	QCheckBox *logCheck = new QCheckBox(tr("Log?"), content);

	QWidget *modeRowWidget = new QWidget(content);
	QHBoxLayout *modeRowLayout = new QHBoxLayout(modeRowWidget);
	modeRowLayout->setContentsMargins(0, 0, 0, 0);
	modeRowLayout->addWidget(modeCombo);
	modeRowLayout->addWidget(logCheck);
	modeRowLayout->addStretch();

	paramLayout->addWidget(modeLabel,     row, 0);
	paramLayout->addWidget(modeRowWidget, row, 1);
	++row;

	// Number
	QLabel *numLabel = new QLabel(tr("Number"), content);
	QSpinBox *numSpin = new QSpinBox(content);
	numSpin->setRange(1, 1000);
	//numSpin->setValue(1);
	numSpin->setButtonSymbols(QAbstractSpinBox::NoButtons);

	paramLayout->addWidget(numLabel, row, 0);
	paramLayout->addWidget(numSpin,  row, 1);
	++row;

	// 空行（Number 和 Model value 之间）
	int gapRow = row;
	paramLayout->setRowMinimumHeight(gapRow, 12);
	++row;

	// Model value + 单位
	QLabel *modelLabel = new QLabel(tr("Model value:"), content);
	QDoubleSpinBox *modelSpin = new QDoubleSpinBox(content);
	modelSpin->setDecimals(4);
	modelSpin->setRange(-1e9, 1e9);
	//modelSpin->setValue(0.0);
	modelSpin->setButtonSymbols(QAbstractSpinBox::NoButtons);

	QLabel *unitLabel = new QLabel(tr(""), content);  // ⭐ 单位也从数据加载

	QWidget *modelRowWidget = new QWidget(content);
	QHBoxLayout *modelRowLayout = new QHBoxLayout(modelRowWidget);
	modelRowLayout->setContentsMargins(0, 0, 0, 0);
	modelRowLayout->addWidget(modelSpin);
	modelRowLayout->addWidget(unitLabel);
	modelRowLayout->addStretch();

	paramLayout->addWidget(modelLabel,     row, 0);
	paramLayout->addWidget(modelRowWidget, row, 1);
	++row;

	// Minimum
	QLabel *minLabel = new QLabel(tr("Minimum:"), content);
	QDoubleSpinBox *minSpin = new QDoubleSpinBox(content);
	minSpin->setDecimals(4);
	minSpin->setRange(-1e9, 1e9);
	//minSpin->setValue(0.0);
	minSpin->setButtonSymbols(QAbstractSpinBox::NoButtons);

	paramLayout->addWidget(minLabel, row, 0);
	paramLayout->addWidget(minSpin,  row, 1);
	++row;

	// Maximum
	QLabel *maxLabel = new QLabel(tr("Maximum:"), content);
	QDoubleSpinBox *maxSpin = new QDoubleSpinBox(content);
	maxSpin->setDecimals(4);
	maxSpin->setRange(-1e9, 1e9);
	//maxSpin->setValue(0.0);
	maxSpin->setButtonSymbols(QAbstractSpinBox::NoButtons);

	paramLayout->addWidget(maxLabel, row, 0);
	paramLayout->addWidget(maxSpin,  row, 1);
	++row;

	// 统一编辑框宽度
	int fullWidth = modelSpin->sizeHint().width();
	int editWidth = fullWidth * 3 / 4;

	modeCombo->setFixedWidth(editWidth);
	numSpin->setFixedWidth(editWidth);
	modelSpin->setFixedWidth(editWidth);
	minSpin->setFixedWidth(editWidth);
	maxSpin->setFixedWidth(editWidth);

	modeCombo->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
	numSpin->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
	modelSpin->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
	minSpin->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
	maxSpin->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);

	QWidget *paramWidget = new QWidget(content);
	QVBoxLayout *leftVBox = new QVBoxLayout(paramWidget);
	leftVBox->setContentsMargins(0, 6, 0, 0);
	leftVBox->addLayout(paramLayout);
	leftVBox->addStretch();

	// 右：Values 表格（双列：箭头 + 值）
	QTableWidget *valuesTable = new QTableWidget(content);
	valuesTable->setColumnCount(2);
	QStringList headers;
	headers << "" << tr("Values");
	valuesTable->setHorizontalHeaderLabels(headers);

	valuesTable->verticalHeader()->setVisible(false);
	valuesTable->setColumnWidth(0, 15);
	valuesTable->setColumnWidth(1, 130);

	QHeaderView *hh = valuesTable->horizontalHeader();
	hh->setResizeMode(QHeaderView::Fixed);
	hh->setHighlightSections(false);
	valuesTable->setStyleSheet(
		"QHeaderView::section {"
		"    border-top: 0px;"
		"    border-left: 0px;"
		"    border-right: 1px solid lightgray;"
		"    border-bottom: 1px solid lightgray;"
		"}"
		"QTableCornerButton::section {"
		"    border-top: 0px;"
		"    border-left: 0px;"
		"    border-right: 1px solid lightgray;"
		"    border-bottom: 1px solid lightgray;"
		"}"
		);

	valuesTable->horizontalHeader()->setStretchLastSection(false);
	valuesTable->setEditTriggers(QAbstractItemView::DoubleClicked);
	valuesTable->setSelectionBehavior(QAbstractItemView::SelectRows);
	valuesTable->setSelectionMode(QAbstractItemView::NoSelection);
	valuesTable->setFocusPolicy(Qt::NoFocus);
	valuesTable->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
	valuesTable->setShowGrid(true);

	valuesTable->setItemDelegateForColumn(1, new RightAlignDelegate(valuesTable));

	int tableWidth = valuesTable->frameWidth() * 2
		+ valuesTable->verticalHeader()->sizeHint().width()
		+ valuesTable->columnWidth(0)
		+ valuesTable->columnWidth(1);
	valuesTable->setFixedWidth(tableWidth);

	QWidget *tableContainer = new QWidget(content);
	QVBoxLayout *tableLayout = new QVBoxLayout(tableContainer);
	tableLayout->setContentsMargins(0, 0, 0, 0);
	tableLayout->setSpacing(0);
	tableLayout->addWidget(valuesTable);
	tableContainer->setFixedWidth(tableWidth);

	contentLayout->addWidget(paramWidget, 1);
	contentLayout->addStretch();
	contentLayout->addWidget(tableContainer, 0, Qt::AlignRight);

	panelLayout->addWidget(content);
	pageLayout->addWidget(samplingPanel);

	// ===== 保存控件指针 =====
	m_modeCombos.append(modeCombo);
	m_logChecks.append(logCheck);
	m_numSpins.append(numSpin);
	m_modelSpins.append(modelSpin);
	m_minSpins.append(minSpin);
	m_maxSpins.append(maxSpin);
	m_valueTables.append(valuesTable);
	m_unitLabels.append(unitLabel);

	connect(numSpin,   SIGNAL(valueChanged(int)),
		this,      SLOT(onVariableParamChanged()));
	connect(minSpin,   SIGNAL(valueChanged(double)),
		this,      SLOT(onVariableParamChanged()));
	connect(maxSpin,   SIGNAL(valueChanged(double)),
		this,      SLOT(onVariableParamChanged()));
	connect(modeCombo, SIGNAL(currentIndexChanged(int)),
		this,      SLOT(onVariableParamChanged()));
	connect(logCheck,  SIGNAL(toggled(bool)),
		this,      SLOT(onVariableParamChanged()));

	connect(valuesTable, SIGNAL(cellClicked(int,int)),
		this,        SLOT(onTableCellClicked(int,int)));

	return page;
}

void nmWxSensitive::updateValuesForPage(int idx)
{
    if (idx < 0 || idx >= m_numSpins.size())
        return;

    QSpinBox       *numSpin   = m_numSpins.at(idx);
    QDoubleSpinBox *minSpin   = m_minSpins.at(idx);
    QDoubleSpinBox *maxSpin   = m_maxSpins.at(idx);
    QDoubleSpinBox *modelSpin = m_modelSpins.at(idx);
    QComboBox      *modeCombo = m_modeCombos.at(idx);
    QCheckBox      *logCheck  = m_logChecks.at(idx);
    QTableWidget   *table     = m_valueTables.at(idx);

    int n = numSpin->value();
    if (n <= 0)
        n = 1;

    table->setRowCount(n);

    // 为每行创建箭头项，根据当前选中索引决定是否显示箭头
    for (int i = 0; i < n; ++i) {
        QTableWidgetItem *arrowItem = table->item(i, 0);
        if (!arrowItem) {
            arrowItem = new QTableWidgetItem();
            arrowItem->setFlags(Qt::ItemIsEnabled);  // 不可编辑
            arrowItem->setTextAlignment(Qt::AlignCenter);
            table->setItem(i, 0, arrowItem);
        }

        // 根据是否为当前选中行设置箭头图标
        bool isSelected = (i == m_selectedValueIndex);
        arrowItem->setIcon(isSelected ? createTriangleIcon() : QIcon());
        arrowItem->setText("");
    }

    if (modeCombo->currentIndex() != 0) {
        // Manual 模式：只控制行数，不自动填充数值
        for (int i = 0; i < n; ++i) {
            QTableWidgetItem *valueItem = table->item(i, 1);
            if (!valueItem) {
                valueItem = new QTableWidgetItem("");
                valueItem->setTextAlignment(Qt::AlignRight | Qt::AlignVCenter);
                table->setItem(i, 1, valueItem);
            }
        }
        return;
    }

    double minVal = minSpin->value();
    double maxVal = maxSpin->value();

    if (n == 1) {
        double v = modelSpin->value();
        QTableWidgetItem *item = new QTableWidgetItem(QString::number(v, 'f', 1));
        item->setTextAlignment(Qt::AlignRight | Qt::AlignVCenter);
        table->setItem(0, 1, item);
        return;
    }

    bool logMode = logCheck->isChecked();
    int i;

    if (logMode && minVal > 0.0 && maxVal > 0.0) {
        double logMin = log10(minVal);
        double logMax = log10(maxVal);
        for (i = 0; i < n; ++i) {
            double t = double(i) / double(n - 1);
            double v = pow(10.0, logMin + (logMax - logMin) * t);
            QTableWidgetItem *item = new QTableWidgetItem(QString::number(v, 'f', 1));
            item->setTextAlignment(Qt::AlignRight | Qt::AlignVCenter);
            table->setItem(i, 1, item);
        }
    } else { // 线性
        for (i = 0; i < n; ++i) {
            double t = double(i) / double(n - 1);
            double v = minVal + (maxVal - minVal) * t;
            QTableWidgetItem *item = new QTableWidgetItem(QString::number(v, 'f', 1));
            item->setTextAlignment(Qt::AlignRight | Qt::AlignVCenter);
            table->setItem(i, 1, item);
        }
    }
}

void nmWxSensitive::onVariableParamChanged()
{
    QObject *s = sender();
    int i, idx = -1;

    for (i = 0; i < m_numSpins.size(); ++i) {
        if (s == m_numSpins.at(i) ||
            s == m_minSpins.at(i) ||
            s == m_maxSpins.at(i) ||
            s == m_modeCombos.at(i) ||
            s == m_logChecks.at(i)) {
            idx = i;
            break;
        }
    }

    if (idx >= 0) {
        // 重置选中索引，确保在有效范围内
        int newCount = m_numSpins.at(idx)->value();
        if (m_selectedValueIndex >= newCount) {
            m_selectedValueIndex = qMax(0, newCount - 1);
        }
        updateValuesForPage(idx);
    }
}

// 处理表格单元格点击事件
void nmWxSensitive::onTableCellClicked(int row, int column)
{
    Q_UNUSED(column);

    QObject *s = sender();
    QTableWidget *table = qobject_cast<QTableWidget*>(s);
    if (!table)
        return;

    // 更新选中的值索引
    m_selectedValueIndex = row;

    // 重新更新表格以反映新的选中状态
    // 找到这个表格对应的页面索引
    int pageIdx = -1;
    for (int i = 0; i < m_valueTables.size(); ++i) {
        if (m_valueTables.at(i) == table) {
            pageIdx = i;
            break;
        }
    }

    if (pageIdx >= 0) {
        updateValuesForPage(pageIdx);
    }
}

void nmWxSensitive::onGenerateClicked()
{
	// 保存界面数据到 m_sensitiveData
	saveDataFromUI();

	// 更新数据到数据中心
	nmDataAnalyzeManager::getCurrentInstance()->updateSensitiveData(m_sensitiveData);

	// 关闭对话框
	accept();
}

void nmWxSensitive::onCancelClicked()
{
    reject();
}

void nmWxSensitive::onCalculationTypeChanged(int index)
{
    if (index == 0) {
        // Deterministic
    } else {
        // Probabilistic
    }
}

void nmWxSensitive::onTreeItemClicked(QTreeWidgetItem *item, int column)
{
    Q_UNUSED(column);

    if (item->childCount() == 0) {
        QVariant v = item->data(0, Qt::UserRole);
        if (v.isValid()) {
            int pageIndex = v.toInt();
            detailStack->setCurrentIndex(pageIndex);

            // 切换页面时重置选中索引为0
            m_selectedValueIndex = 0;

            // 找到对应的页面索引并更新表格
            int tableIdx = pageIndex - 1; // 减去默认页面的索引
            if (tableIdx >= 0 && tableIdx < m_valueTables.size()) {
                updateValuesForPage(tableIdx);
            }

            return;
        }
    }

    // 父节点等：回到默认页
    detailStack->setCurrentIndex(0);
}