charvax.swing.text
Class JTextComponent

java.lang.Object
  charva.awt.Component
      charvax.swing.JComponent
          charvax.swing.text.JTextComponent

Direct Known Subclasses:

JTextArea, JTextField

public abstract class JTextComponent

extends JComponent

JTextComponent is a much-simplified version of the Swing java.swing.text.JTextComponent class, and is the base class for JTextArea.

Field Summary

protected int	_caretPosition Index (from the start of the string) where next character will be inserted.
protected java.lang.StringBuffer	_document
protected boolean	_editable

Fields inherited from class charvax.swing.JComponent

_border

Fields inherited from class charva.awt.Component

_alignmentX, _alignmentY, _background, _cursesColor, _enabled, _focusListeners, _foreground, _keyListeners, _origin, _parent, _visible, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Constructor Summary

JTextComponent()

Method Summary

int	getCaretPosition()
java.lang.String	getDocument()
java.lang.String	getText()
boolean	isEditable() Returns the boolean flag indicating whether this TextComponent is editable or not.
void	setCaretPosition(int caret_)
void	setDocument(java.lang.String document_)
void	setEditable(boolean editable_) Sets the boolean that indicates whether this TextComponent should be editable or not.
void	setText(java.lang.String text_)

Methods inherited from class charvax.swing.JComponent

draw, getBorder, getInsets, setBorder

Methods inherited from class charva.awt.Component

addFocusListener, addKeyListener, contains, contains, debug, getAlignmentX, getAlignmentY, getAncestorWindow, getBackground, getBounds, getCursesColor, getForeground, getHeight, getLocation, getLocationOnScreen, getName, getParent, getSize, getWidth, hasFocus, hide, invalidate, isDisplayed, isEnabled, isFocusTraversable, isTotallyObscured, isValid, isVisible, minimumSize, processEvent, processFocusEvent, processKeyEvent, processMouseEvent, repaint, requestFocus, requestSync, setBackground, setBounds, setBounds, setBounds, setEnabled, setForeground, setLocation, setLocation, setName, setParent, setVisible, show, validate, validateCursesColor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_caretPosition

protected int _caretPosition

Index (from the start of the string) where next character will be inserted.

_document

protected java.lang.StringBuffer _document

_editable

protected boolean _editable

Constructor Detail

JTextComponent

public JTextComponent()

Method Detail

getDocument

public java.lang.String getDocument()

setDocument

public void setDocument(java.lang.String document_)

getText

public java.lang.String getText()

setText

public void setText(java.lang.String text_)

getCaretPosition

public int getCaretPosition()

setCaretPosition

public void setCaretPosition(int caret_)

isEditable

public boolean isEditable()

Returns the boolean flag indicating whether this TextComponent is editable or not.

setEditable

public void setEditable(boolean editable_)

Sets the boolean that indicates whether this TextComponent should be editable or not.