#include "zxLogInstance.h"
#include "ZxBaHelper.h"
#include "ZxResolutionHelper.h"
#include "zxSysUtils.h"
#include "ZxPtyDock.h"
#include "iDockBaseWx.h"
#include "ZxMainWindow.h"

#include "ZxSubAxisX.h"
#include "ZxSubAxisY.h"

#include "ZxPlot.h"
#include "ZxObjCurve.h"
#include "ZxSubTitle.h"
#include "tCurvePlotScene.h"
#include "tCurvePlotView.h"

#include "ZxTableView.h"
#include "ZxTableModel.h"

#include "mModuleDefines.h"

#include "ZxDataWell.h"
#include "ZxDataProject.h"
#include "ZxRstJobWnd.h"
#ifdef QT_DEBUG
#include "ZxDataGaugeP.h"
#endif

#ifdef QT_DEBUG
#include "nmXmlHelper.h"
#endif

#include "nmSubWndGrid.h"
#include "nmDataDemo.h"
#include "nmDataLogFile.h"

#include "nmGuiPlot.h"

#include "nmWxGridVTKContainerWidget.h"

#include "nmCalculationUtils.h"

#include "nmCalculationPebiGrid.h"
#include "nmCalculationPebiGridTask.h"
#include "nmDataAnalyzeManager.h"

#include "QListWidget.h"

#include <QVector>
#include <QProcess>
#include <QTimer>

#include "ZxRstWnd.h"

nmSubWndGrid::nmSubWndGrid(QWidget *parent, QString sExt, double pebiGridControl, bool bGeneratePebiGrid) :
    iSubWndBaseFit(parent, sExt),
    m_mainLayout(nullptr),
    m_vtkWidget(nullptr),
    m_pDebounceTimer(nullptr),
    m_dPebiGridControl(pebiGridControl),
    m_bGeneratePebiGrid(bGeneratePebiGrid)
{
    m_sMdiWndType = s_MdiType_DataAnal;
    setWindowTitle(tr("nmSubWndGrid"));
}


nmSubWndGrid::~nmSubWndGrid()
{
}

void nmSubWndGrid::configWnd(QString sPrevInfo)
{
    iSubWndBaseFit::configWnd(sPrevInfo);

    if(NULL != m_pMainWindow) {
        disconnect(this, SIGNAL(sigAppendDock2Main(iDockBaseWx*, Qt::DockWidgetArea)), \
                   m_pMainWindow, SLOT(slotAppendDock2Main(iDockBaseWx*, Qt::DockWidgetArea)));
        connect(this, SIGNAL(sigAppendDock2Main(iDockBaseWx*, Qt::DockWidgetArea)), \
                m_pMainWindow, SLOT(slotAppendDock2Main(iDockBaseWx*, Qt::DockWidgetArea)));
    }

    initUI();
}

bool nmSubWndGrid::loadRsts()
{
    return true;
}

bool nmSubWndGrid::saveRsts()
{
	ZxRstWnd* pRstWnd = this->getRstUtilWnd();
	if (nullptr == pRstWnd)
	{
		return false;
	}

	return pRstWnd->save();
}

bool nmSubWndGrid::onConfirmClosing()
{
    // 先走基类关闭确认；用户取消关闭时不清理网格数据。
    if(!iSubWndBaseFit::onConfirmClosing()) {
        return false;
    }

    nmCalculationPebiGrid::getInstance()->clearGridData();

    nmDataAnalyzeManager* pDataManager = nmDataAnalyzeManager::getCurrentInstance();
    if(pDataManager != nullptr) {
        pDataManager->clearUnstructuredGrid();
    }

    return true;
}

void nmSubWndGrid::initUI()
{
	QWidget* mainWidget = new QWidget(this);
	// 设置 mainWidget 的布局和尺寸策略
	mainWidget->setLayout(new QVBoxLayout(mainWidget)); // 确保 mainWidget 有自己的布局
	mainWidget->layout()->setContentsMargins(0, 0, 0, 0); // 移除边距
	mainWidget->layout()->setSpacing(0); // 移除间距
	mainWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); // 扩展策略

	setCentralWidget(mainWidget);

	// m_mainLayout 应该直接是 mainWidget 的布局
	m_mainLayout = qobject_cast<QVBoxLayout*>(mainWidget->layout());

	// 当前不是加载进来的网格，都需要根据Map几何生成新的PEBI网格
	if (m_bGeneratePebiGrid)
	{
		generatePebiGrid();
	}

	m_vtkWidget = new nmWxGridVTKContainerWidget(this);
	m_vtkWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); // 扩展策略
	m_mainLayout->addWidget(m_vtkWidget);

	// 首次创建
	//if(generatePebiGrid()) {
	//	// nmWxGridVTKContainerWidget 的尺寸策略
	//	m_vtkWidget = new nmWxGridVTKContainerWidget(this);
	//	m_vtkWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); // 扩展策略
	//	m_mainLayout->addWidget(m_vtkWidget);
	//}
}

QWidget* nmSubWndGrid::initUiMainWx()
{
    return nullptr;
}

bool nmSubWndGrid::runCmdBy(QString sName, QString sID)
{
    if(sID.toInt() == 5401) {
        return true;
    }

    return false;
}

bool nmSubWndGrid::generatePebiGrid()
{
    // PEBI网格
    nmCalculationPebiGrid* pPebiGridGeneratorInstance = nmCalculationPebiGrid::getInstance();

    // 当前流程只保留PEBI网格；这里仍写入数据中心，供求解和后处理的旧判断继续使用。
    nmDataAnalyzeManager::getCurrentInstance()->setGridType(NM_Grid_PEBI);

    // 将对话框中的GridControl传给PEBI输入参数GridControl
    pPebiGridGeneratorInstance->setGridControl(m_dPebiGridControl);
    // 生成PEBI非结构化网格对象
    return pPebiGridGeneratorInstance->meshGenPebi();
}

void nmSubWndGrid::updateGrid()
{
    // dataChanged可能连续触发，使用当前窗口自己的定时器合并为一次网格重建
    if(!m_pDebounceTimer) {
        m_pDebounceTimer = new QTimer(this);
        m_pDebounceTimer->setSingleShot(true); // 单次触发
        connect(m_pDebounceTimer, SIGNAL(timeout()), this, SLOT(onDebounceTimeout()));
    }

    m_pDebounceTimer->start(500); // 500ms 防抖
}

void nmSubWndGrid::onDebounceTimeout()
{
    // 数据变更后重新生成网格时继续沿用当前窗口的GridControl
    nmCalculationPebiGrid::getInstance()->setGridControl(m_dPebiGridControl);
    nmCalculationPebiGridTask *task = new nmCalculationPebiGridTask(this);
	connect(task, SIGNAL(pebiGridGenerated(bool)),
		this, SLOT(onPebiGridGenerated(bool)));
    connect(task, SIGNAL(finished()), task, SLOT(deleteLater()));
    task->start();
}

void nmSubWndGrid::onPebiGridGenerated(bool success)
{
	if (!success) {
		return;
	}
	// 删除旧的 VTK 控件
	if (m_vtkWidget) {
		m_mainLayout->removeWidget(m_vtkWidget);
		delete m_vtkWidget;
		m_vtkWidget = nullptr;
	}

	// 创建新的 VTK 控件，并将其加入布局
	m_vtkWidget = new nmWxGridVTKContainerWidget(this); 
	// 设置新创建的 nmWxGridVTKContainerWidget 的尺寸策略**
	m_vtkWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); // 扩展策略
	m_mainLayout->addWidget(m_vtkWidget);
}