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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2007-2011, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
package scala.swing
import event._
import javax.swing._
import javax.swing.text._
import javax.swing.event._
object TextComponent {
trait HasColumns extends TextComponent {
def columns: Int
def columns_=(n: Int)
}
trait HasRows extends TextComponent {
def rows: Int
def rows_=(n: Int)
}
}
/**
* A component that allows some kind of text input and display.
*
* @see javax.swing.JTextComponent
*/
class TextComponent extends Component with Publisher {
override lazy val peer: JTextComponent = new JTextComponent with SuperMixin {}
def text: String = peer.getText
def text_=(t: String) = peer.setText(t)
class Caret extends Publisher {
def dot: Int = peer.getCaret.getDot
def dot_=(n: Int) { peer.getCaret.setDot(n) }
def mark: Int = peer.getCaret.getMark
def moveDot(n: Int) { peer.getCaret.moveDot(n) }
def visible: Boolean = peer.getCaret.isVisible
def visible_=(b: Boolean) { peer.getCaret.setVisible(b) }
def selectionVisible: Boolean = peer.getCaret.isSelectionVisible
def selectionVisible_=(b: Boolean) { peer.getCaret.setSelectionVisible(b) }
def blinkRate: Int = peer.getCaret.getBlinkRate
def blinkRate_=(n: Int) { peer.getCaret.setBlinkRate(n) }
def color: Color = peer.getCaretColor
def color_=(c: Color) = peer.setCaretColor(c)
def position: Int = peer.getCaretPosition
def position_=(p: Int) = peer.setCaretPosition(p)
peer.addCaretListener {
new CaretListener {
def caretUpdate(e: CaretEvent) { publish(CaretUpdate(TextComponent.this)) }
}
}
}
object caret extends Caret
def editable: Boolean = peer.isEditable
def editable_=(x: Boolean) = peer.setEditable(x)
def cut() { peer.cut() }
def copy() { peer.copy() }
def paste() { peer.paste() }
def selected: String = peer.getSelectedText
def selectAll() { peer.selectAll() }
peer.getDocument.addDocumentListener(new DocumentListener {
def changedUpdate(e:DocumentEvent) { publish(new ValueChanged(TextComponent.this)) }
def insertUpdate(e:DocumentEvent) { publish(new ValueChanged(TextComponent.this)) }
def removeUpdate(e:DocumentEvent) { publish(new ValueChanged(TextComponent.this)) }
})
}
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