Older/WebApplication/VisitorRecordsPage.cpp

#include "VisitorRecordsPage.h"
#include "BoostLog.h"
#include "Database/Session.h"
#include <Wt/Dbo/QueryModel.h>
#include <Wt/WItemDelegate.h>
#include <Wt/WLabel.h>
#include <Wt/WTableView.h>
#include "VisitorRecordTableModel.h"

class CheckBoxDelegate : public Wt::WAbstractItemDelegate {
public:
    CheckBoxDelegate() : Wt::WAbstractItemDelegate() {
    }
    std::unique_ptr<Wt::WWidget> update(Wt::WWidget *widget, const Wt::WModelIndex &index,
                                        Wt::WFlags<Wt::ViewItemRenderFlag> flags) final {
        auto checkBox = dynamic_cast<Wt::WCheckBox *>(widget);
        if (!checkBox) {
            checkBox = new Wt::WCheckBox();
        }
        LOG(info) << Wt::asString(index.data());
        // checkBox->setChecked(index.data().toBool());
        checkBox->setEnabled(true);

        return std::unique_ptr<Wt::WWidget>(checkBox);
    }
};

VisitorRecordsPage::VisitorRecordsPage(Session &session) {
    addNew<Wt::WLabel>("访客数据统计");

    auto view = addNew<Wt::WTableView>();
    view->setColumnWidth(0, Wt::WLength::Auto);
    view->setColumnWidth(1, Wt::WLength::Auto);
    view->setHeaderHeight(30); // 设置表头的高度
    view->setWidth(Wt::WLength("99%"));
    view->setColumnResizeEnabled(true);
    view->setAlternatingRowColors(true);
    view->setRowHeight(50);
    // view->setSelectable(true);
    view->setSelectionMode(Wt::SelectionMode::Extended);
    // view->setEditTriggers(Wt::EditTrigger::None);
    // view->setItemDelegateForColumn(0, std::make_shared<CheckBoxDelegate>());
    // view->setHeaderItemDelegate( std::make_shared<CheckBoxDelegate>());

    // auto model = std::make_shared<Wt::Dbo::QueryModel<Wt::Dbo::ptr<VisitorRecord>>>();
    // model->setQuery(session.find<VisitorRecord>());
    // model->addColumn("id", "ID",Wt::ItemFlag::UserCheckable);
    // model->addColumn("url", "URL");
    // model->addColumn("time", "Time");
    // model->addColumn("user_agent", "User Agent");
    auto model = std::make_shared<VisitorRecordTableModel>();
    view->setModel(model);



    /*
     * Configure column widths and matching table width
     */
    const int WIDTH = 240;
    for (int i = 0; i < view->model()->columnCount(); ++i) view->setColumnWidth(i, 120);
}