pgLab/pglab/CrudTab.cpp

#include "CrudTab.h"
#include "ui_CrudTab.h"
#include "CrudModel.h"
#include "MainWindow.h"
#include "ResultTableModelUtil.h"
#include "PgLabItemDelegate.h"
#include <QMenu>


CrudTab::CrudTab(MainWindow *parent)
	: PlgPage(parent)
	, ui(new Ui::CrudTab)
	, m_window(parent)
{
	ui->setupUi(this);

	SetTableViewDefault(ui->tableView);

	auto delegate = new PgLabItemDelegate(ui->tableView);
	ui->tableView->setItemDelegate(delegate);

	m_crudModel = new CrudModel(parent);
	ui->tableView->setModel(m_crudModel);

	ui->tableView->setSelectionMode(QAbstractItemView::SingleSelection);
	ui->tableView->addAction(ui->actionRemove_rows);

	auto horizontal_header = ui->tableView->horizontalHeader();
	horizontal_header->setContextMenuPolicy(Qt::ContextMenuPolicy::CustomContextMenu);
	connect(horizontal_header, &QHeaderView::customContextMenuRequested,
			this, &CrudTab::headerCustomContextMenu);

	//auto selection_model = ui->tableView->selectionModel();
//	connect(ui->tableView->selectionModel(), &QItemSelectionModel::currentRowChanged, this,
//			&CrudTab::tableView_currentRowChanged);
}

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

void CrudTab::setConfig(std::shared_ptr<OpenDatabase> db, const PgClass &table)
{
	m_db = db;
	m_table = table;
//	m_catalog = cat;
//	m_tablesModel->setCatalog(cat);
//	ui->tableListTable->resizeColumnsToContents();
//	m_namespaceFilterWidget->init(cat->namespaces());

//	auto highlighter = new SqlSyntaxHighlighter(ui->constraintSqlEdit->document());
//	highlighter->setTypes(*cat->types());
	m_crudModel->setConfig(db, table);
}

//void CrudTab::tableView_currentRowChanged(const QModelIndex &current, const QModelIndex &previous)
//{

//}

void CrudTab::refresh()
{
	m_crudModel->loadData();
}

void CrudTab::on_actionRemove_rows_triggered()
{
	// determine selection

//	ui->tableView->currentIndex()
//			selectionModel()->

	//ui->tableView->selectionModel()->selectedRows()
	m_crudModel->removeRow(ui->tableView->currentIndex().row());
			//removeRows();
}

std::vector<QAction*> CrudTab::getToolbarActions()
{
	if (actions.empty()) {
		QAction *action = new QAction(QIcon(":/icons/script_go.png"), tr("Refresh"), this);
		action->setShortcut(QKeySequence(Qt::Key_F5));
		connect(action, &QAction::triggered, this, &CrudTab::refresh);
		actions.push_back(action);
	}
	return actions;
}

void CrudTab::headerCustomContextMenu(const QPoint &pos)
{
	auto menu = new QMenu(this);

	QAction *action = new QAction(QIcon(":/icons/script_go.png"), tr("Refresh"), this);
	action->setShortcut(QKeySequence(Qt::Key_F5));
	connect(action, &QAction::triggered, this, &CrudTab::refresh);
	menu->addAction(action);

	auto horizontal_header = ui->tableView->horizontalHeader();
	menu->popup(horizontal_header->mapToGlobal(pos));
}