#include "MeasureAnalysisDataTableView.h"
#include "VirtualTable/CsvDataSource.h"
#include "VirtualTable/VirtualTableModel.h"
#include "VirtualTable/VirtualTableView.h"
#include <QHBoxLayout>

MeasureAnalysisDataTableView::MeasureAnalysisDataTableView(QWidget* parent)
    : MeasureAnalysisView { parent }
    , _preload_policy(PreloadPolicy::Balanced)
    , _block_size(1000)
    , _buffer_size(50)
{
    this->setAnalyzeViewType(ViewType::DataTable);
    QHBoxLayout* layout = new QHBoxLayout(this);
    // 创建表格视图
    _tableView = new VirtualTableView(this);
    _tableView->setFixedRowHeight(25); // 设置固定行高
    _tableView->setShowGrid(true);
    _tableView->setAlternatingRowColors(false);
    layout->addWidget(_tableView);
}

void MeasureAnalysisDataTableView::SetAnalyzeDataFilename(const QMap<QString, QString> &data_files_set)
{
    if (data_files_set.isEmpty()) {
        return;
    }
    auto csv_ddata_source = std::make_shared<CsvDataSource>(data_files_set.first());
    if (!csv_ddata_source->isValid()) {
        return;
    }
    VirtualTableModel* table_model = new VirtualTableModel;
    table_model->setDataSource(csv_ddata_source);
    table_model->setPreloadPolicy(_preload_policy);
    table_model->setBlockSize(_block_size);

    _tableView->setVirtualModel(table_model);
    _tableView->setBufferSize(_buffer_size);
}