#include "ProjectListWidget.h"

#include <Widgets/LineEdit.h>
#include <Widgets/Button.h>
#include <Widgets/TreeView.h>

#include <QBoxLayout>
#include <QListWidget>
#include <QLabel>

#include <QDebug>

ProjectListWidget::ProjectListWidget(QWidget *parent) : QWidget(parent)
{
    initialize();
    initLayout();
    connectSiganlsAndSlots();
    refreshList();
}

void ProjectListWidget::refreshList()
{

    for (int i = 1; i <= 20; i++) {
        QTreeWidgetItem *item1 = new QTreeWidgetItem({ QString("工程%1").arg(i) });
        m_treeWidget->addTopLevelItem(item1);
        item1->addChildren({ new QTreeWidgetItem({ "能力需求评估" }), new QTreeWidgetItem({ "技术措施评估" }),
                             new QTreeWidgetItem({ "技术方案评估" }) });
    }

    m_treeWidget->expandAll();

    return;
    //    m_listWidget->clear();

    //    for (int i = 1; i <= 100; i++) {
    //        QListWidgetItem *item = new QListWidgetItem;
    //        item->setSizeHint(QSize(200, 80));
    //        m_listWidget->addItem(item);

    //        ProjectListItemWidget *w = new ProjectListItemWidget();
    //        w->setIndex(i);
    //        w->setName(QString("工程%1").arg(i));
    //        m_listWidget->setItemWidget(item, w);
    //    }
}

void ProjectListWidget::initialize()
{
    QPalette pal(palette());
    pal.setColor(QPalette::Background, QColor("#eeeeee"));
    setAutoFillBackground(true);
    setPalette(pal);

    m_vBoxLayout = new QVBoxLayout(this);

    //    m_listWidget = new QListWidget(this);

    //    m_listWidget->setAlternatingRowColors(true);
    //    m_listWidget->setStyleSheet("QListWidget {border: 1px solid rgba(0, 0, 0, 0.073);background: rgb(255, 255, "
    //                                "255);alternate-background-color: rgb(244, 244, 255);}");

    m_treeWidget = new TreeWidget(this);
    m_treeWidget->setHeaderHidden(true);
}

void ProjectListWidget::initLayout()
{
    m_vBoxLayout->setMargin(0);
    //    m_vBoxLayout->addWidget(m_listWidget);
    m_vBoxLayout->addWidget(m_treeWidget);
}

void ProjectListWidget::connectSiganlsAndSlots()
{
    //    connect(m_listWidget, &QListWidget::itemDoubleClicked, this, &ProjectListWidget::slotItemDoubleClicked);
    //    connect(m_listWidget, &QListWidget::itemClicked, this, &ProjectListWidget::slotItemClicked);
    //    connect(m_listWidget, &QListWidget::currentItemChanged, this, &ProjectListWidget::slotCurrentItemChanged);
    //    connect(m_listWidget, &QListWidget::currentRowChanged, this, &ProjectListWidget::slotCurrentRowChanged);
    //    connect(m_listWidget, &QListWidget::itemSelectionChanged, this, &ProjectListWidget::slotItemSelectionChanged);
}

void ProjectListWidget::slotItemDoubleClicked(QListWidgetItem *item)
{
    qDebug() << __FUNCTION__ << __LINE__;
}

void ProjectListWidget::slotItemClicked(QListWidgetItem *item)
{
    qDebug() << __FUNCTION__ << __LINE__;
}

void ProjectListWidget::slotCurrentItemChanged(QListWidgetItem *current, QListWidgetItem *previous)
{
    qDebug() << __FUNCTION__ << __LINE__;
}

void ProjectListWidget::slotCurrentRowChanged(int currentRow)
{
    qDebug() << __FUNCTION__ << __LINE__;
}

void ProjectListWidget::slotItemSelectionChanged()
{
    qDebug() << __FUNCTION__ << __LINE__;
}

ProjectListItemWidget::ProjectListItemWidget(QWidget *parent) : QWidget(parent)
{
    initialize();
    initLayout();
}

void ProjectListItemWidget::initialize()
{
    m_hBoxLayout = new QHBoxLayout(this);
    m_vBoxLayout = new QVBoxLayout();

    m_indexLabel = new QLabel(this);
    m_indexLabel->setFixedWidth(20);
    m_indexLabel->setObjectName("indexLabel");
    m_nameLabel = new QLabel(this);
    m_nameLabel->setObjectName("nameLabel");
    m_typeLabel1 = new QLabel(this);
    m_typeLabel1->setObjectName("typeLabel1");
    m_typeLabel1->setContentsMargins(10, 0, 0, 0);
    m_typeLabel2 = new QLabel(this);
    m_typeLabel2->setObjectName("typeLabel2");
    m_typeLabel2->setContentsMargins(10, 0, 0, 0);

    m_typeLabel1->setText("能力与技术重要度评估");
    m_typeLabel2->setText("技术方案评估");

    setStyleSheet("#indexLabel {font-size:14px}"
                  "#nameLabel {color:#1196db; font-size:14px; font:bold}"
                  "#typeLabel1 {color: gray;}"
                  "#typeLabel2 {color: gray;}");
}

void ProjectListItemWidget::initLayout()
{
    m_hBoxLayout->addWidget(m_indexLabel);
    m_hBoxLayout->addLayout(m_vBoxLayout);
    m_hBoxLayout->addStretch();

    m_vBoxLayout->addWidget(m_nameLabel);
    m_vBoxLayout->addWidget(m_typeLabel1);
    m_vBoxLayout->addWidget(m_typeLabel2);
}

void ProjectListItemWidget::setIndex(int index)
{
    m_index = index;
    m_indexLabel->setText(QString::number(index));
}

int ProjectListItemWidget::index() const
{
    return m_index;
}

void ProjectListItemWidget::setName(const QString name)
{
    m_name = name;
    m_nameLabel->setText(name);
}

const QString ProjectListItemWidget::name() const
{
    return m_name;
}