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Scala example source code file (TextComponent.scala)
The Scala TextComponent.scala source code/* __ *\ ** ________ ___ / / ___ 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)) } }) } Other Scala examples (source code examples)Here is a short list of links related to this Scala TextComponent.scala source code file: |
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