org.rosuda.JGR.toolkit
Class SelectionPreservingCaret

java.lang.Object
  java.awt.geom.RectangularShape
      java.awt.geom.Rectangle2D
          java.awt.Rectangle
              javax.swing.text.DefaultCaret
                  org.rosuda.JGR.toolkit.SelectionPreservingCaret

All Implemented Interfaces:

java.awt.event.FocusListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.Shape, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.text.Caret

public class SelectionPreservingCaret
extends javax.swing.text.DefaultCaret

Caret implementation that doesn't blow away the selection when we lose focus.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.Rectangle2D

java.awt.geom.Rectangle2D.Double, java.awt.geom.Rectangle2D.Float

Field Summary

Fields inherited from class javax.swing.text.DefaultCaret

ALWAYS_UPDATE, changeEvent, listenerList, NEVER_UPDATE, UPDATE_WHEN_ON_EDT

Fields inherited from class java.awt.Rectangle

height, width, x, y

Fields inherited from class java.awt.geom.Rectangle2D

OUT_BOTTOM, OUT_LEFT, OUT_RIGHT, OUT_TOP

Constructor Summary

SelectionPreservingCaret()

Method Summary

void	focusGained(java.awt.event.FocusEvent evt) focusGainded: hanlde focus event.
void	focusLost(java.awt.event.FocusEvent evt) focusLost: hanlde focus event.
protected void	hide()

Methods inherited from class javax.swing.text.DefaultCaret

addChangeListener, adjustVisibility, damage, deinstall, equals, fireStateChanged, getBlinkRate, getChangeListeners, getComponent, getDot, getDotBias, getListeners, getMagicCaretPosition, getMark, getMarkBias, getSelectionPainter, getUpdatePolicy, install, isActive, isSelectionVisible, isVisible, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, moveCaret, moveDot, moveDot, paint, positionCaret, removeChangeListener, repaint, setBlinkRate, setDot, setDot, setMagicCaretPosition, setSelectionVisible, setUpdatePolicy, setVisible, toString

Methods inherited from class java.awt.Rectangle

add, add, add, contains, contains, contains, contains, createIntersection, createUnion, getBounds, getBounds2D, getHeight, getLocation, getSize, getWidth, getX, getY, grow, inside, intersection, intersects, isEmpty, move, outcode, reshape, resize, setBounds, setBounds, setLocation, setLocation, setRect, setSize, setSize, translate, union

Methods inherited from class java.awt.geom.Rectangle2D

add, add, add, contains, contains, getPathIterator, getPathIterator, hashCode, intersect, intersects, intersectsLine, intersectsLine, outcode, setFrame, setRect, union

Methods inherited from class java.awt.geom.RectangularShape

clone, contains, contains, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.awt.Shape

contains, contains, contains, contains, getPathIterator, getPathIterator, intersects, intersects

Constructor Detail

SelectionPreservingCaret

public SelectionPreservingCaret()

Method Detail

focusGained

public void focusGained(java.awt.event.FocusEvent evt)

focusGainded: hanlde focus event.

Specified by:

focusGained in interface java.awt.event.FocusListener

Overrides:

focusGained in class javax.swing.text.DefaultCaret

focusLost

public void focusLost(java.awt.event.FocusEvent evt)

focusLost: hanlde focus event.

Specified by:

focusLost in interface java.awt.event.FocusListener

Overrides:

focusLost in class javax.swing.text.DefaultCaret

hide

protected void hide()