PowerModeler/source/attributeSelector.cpp

#include "attributeSelector.h"
#include "ui_attributeSelector.h"
#include "mainwindow.h"
#include "attributeView.h"
#include "sqlQueryExecutor.h"

AttributeSelector::AttributeSelector(const QString& connection, QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::AttributeSelector)
    , m_connection(connection)
{
    ui->setupUi(this);
    //隐藏一些功能按钮
    ui->btnAdd->setVisible(false);
    ui->btnRemove->setVisible(false);
    ui->btnSave->setVisible(false);
    ui->btnCancle->setVisible(false);

    ModelAttributeGroup attributeGroup(-1, -1, "" ,"");
    m_attributeView = new AttributeView(attributeGroup, ui->attributeViewContainer, connection);
    m_attributeView->setEditable(false);//不可编辑
    ui->layoutTableView->addWidget(m_attributeView);
    connect(m_attributeView->model(), &AttributeTableModel::showMessage, this, &AttributeSelector::onShowMessage);
    connect(m_attributeView->model(), &AttributeTableModel::syncDataStatus, this, &AttributeSelector::onSyncDataStatus);

    connect(ui->btnRefresh, &QPushButton::clicked, this, &AttributeSelector::onBtnClicked_refreshData);
}

AttributeSelector::~AttributeSelector()
{
    delete ui;
}

void AttributeSelector::iniData()
{
    ui->lineEdit_attributeType->setText("");

    ui->comboBox_model->clear();
    ui->comboBox_model->addItem(QString::fromWCharArray(L"所有模型"), -1);
    const QVector<Model> models = SqlQueryExecutor::instance().getModels(m_connection);
    for(const Model& model : models)
        ui->comboBox_model->addItem(model.name, model.id);

    ui->comboBox_group->clear();
    ui->comboBox_group->addItem(QString::fromWCharArray(L"所有属性组"), -1);
    const QVector<AttributeGroup> groups = SqlQueryExecutor::instance().getAttributeGroup(m_connection);
    for(const AttributeGroup& group : groups)
        ui->comboBox_group->addItem(group.name, group.id);
}

void AttributeSelector::showEvent(QShowEvent* e)
{

}

void AttributeSelector::setMainWindow(MainWindow* window)
{
    m_pMainWindow = window;
}

void AttributeSelector::onBtnClicked_refreshData()
{
    AttributeTableModel* model = m_attributeView->model();
    if(model)
        model->forceRefresh();
}

void AttributeSelector::onSyncDataStatus(bool hasModifiedData, const PaginationInfo& paginationInfo)
{
    // ui->btnSave->setEnabled(!hasModifiedData);
    // ui->btnCancle->setEnabled(!hasModifiedData);

    QString recordInfo = QString::fromWCharArray(L"共 %1 条记录").arg(paginationInfo.totalEntries);
    ui->recordInfo->setText(recordInfo);
    ui->lineEdit->setText(QString::number(paginationInfo.currentPage));
    ui->lineEdit->setEnabled(true);
}

void AttributeSelector::onShowMessage(MessageDialogType type,const QString& strTitle,const QString& strContent)
{
    if(m_pMainWindow)
        m_pMainWindow->showMessageDialog(type, strTitle, strContent);
}