/
App.kt
46 lines (43 loc) · 1.23 KB
/
App.kt
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package example
import java.awt.*
import javax.swing.*
import javax.swing.table.DefaultTableModel
fun makeUI(): Component {
val columnNames = arrayOf("String", "Integer", "Boolean")
val data = arrayOf(
arrayOf("aaa", 12, true),
arrayOf("bbb", 5, false),
arrayOf("CCC", 92, true),
arrayOf("DDD", 0, false),
)
val model = object : DefaultTableModel(data, columnNames) {
override fun getColumnClass(column: Int) = getValueAt(0, column).javaClass
}
val table = JTable(model)
val check = JCheckBox("SurrendersFocusOnKeystroke")
check.addActionListener { e ->
table.surrendersFocusOnKeystroke = (e.source as? JCheckBox)?.isSelected == true
}
return JPanel(BorderLayout()).also {
it.add(check, BorderLayout.NORTH)
it.add(JScrollPane(table))
it.preferredSize = Dimension(320, 240)
}
}
fun main() {
EventQueue.invokeLater {
runCatching {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName())
}.onFailure {
it.printStackTrace()
Toolkit.getDefaultToolkit().beep()
}
JFrame().apply {
defaultCloseOperation = WindowConstants.EXIT_ON_CLOSE
contentPane.add(makeUI())
pack()
setLocationRelativeTo(null)
isVisible = true
}
}
}