com.jgoodies.looks.common
Class ExtPasswordView

java.lang.Object
  javax.swing.text.View
      javax.swing.text.PlainView
          javax.swing.text.FieldView
              javax.swing.text.PasswordView
                  com.jgoodies.looks.common.ExtPasswordView

All Implemented Interfaces:

javax.swing.SwingConstants, javax.swing.text.TabExpander

public final class ExtPasswordView
extends javax.swing.text.PasswordView

Differs from its superclass in that it uses the UIManager's echo char, not a star ("*"). Used in Java 1.4 and Java 5 only.

Version:

$Revision: 1.10 $

Author:

Karsten Lentzsch

Field Summary

Fields inherited from class javax.swing.text.PlainView

metrics

Fields inherited from class javax.swing.text.View

BadBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, X_AXIS, Y_AXIS

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

ExtPasswordView(javax.swing.text.Element element)

Method Summary

protected int	drawEchoCharacter(java.awt.Graphics g, int x, int y, char c) Overrides the superclass behavior to draw the Windows dot, not the star ("*") character.
float	getPreferredSpan(int axis)
java.awt.Shape	modelToView(int pos, java.awt.Shape a, javax.swing.text.Position.Bias b)
int	viewToModel(float fx, float fy, java.awt.Shape a, javax.swing.text.Position.Bias[] bias)

Methods inherited from class javax.swing.text.PasswordView

drawSelectedText, drawUnselectedText

Methods inherited from class javax.swing.text.FieldView

adjustAllocation, getFontMetrics, getResizeWeight, insertUpdate, paint, removeUpdate

Methods inherited from class javax.swing.text.PlainView

changedUpdate, damageLineRange, drawLine, getLineBuffer, getTabSize, lineToRect, nextTabStop, setSize, updateDamage, updateMetrics

Methods inherited from class javax.swing.text.View

append, breakView, createFragment, forwardUpdate, forwardUpdateToView, getAlignment, getAttributes, getBreakWeight, getChildAllocation, getContainer, getDocument, getElement, getEndOffset, getGraphics, getMaximumSpan, getMinimumSpan, getNextVisualPositionFrom, getParent, getStartOffset, getToolTipText, getView, getViewCount, getViewFactory, getViewIndex, getViewIndex, insert, isVisible, modelToView, modelToView, preferenceChanged, remove, removeAll, replace, setParent, updateChildren, updateLayout, viewToModel

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtPasswordView

public ExtPasswordView(javax.swing.text.Element element)

Method Detail

getPreferredSpan

public float getPreferredSpan(int axis)

Overrides:

getPreferredSpan in class javax.swing.text.PasswordView

modelToView

public java.awt.Shape modelToView(int pos,
                                  java.awt.Shape a,
                                  javax.swing.text.Position.Bias b)
                           throws javax.swing.text.BadLocationException

Overrides:

modelToView in class javax.swing.text.PasswordView

Throws:

javax.swing.text.BadLocationException

viewToModel

public int viewToModel(float fx,
                       float fy,
                       java.awt.Shape a,
                       javax.swing.text.Position.Bias[] bias)

Overrides:

viewToModel in class javax.swing.text.PasswordView

drawEchoCharacter

protected int drawEchoCharacter(java.awt.Graphics g,
                                int x,
                                int y,
                                char c)

Overrides the superclass behavior to draw the Windows dot, not the star ("*") character.

Overrides:

drawEchoCharacter in class javax.swing.text.PasswordView

Parameters:

g - the graphics context

x - the starting X coordinate >= 0

y - the starting Y coordinate >= 0

c - the echo character

Returns:

the updated X position >= 0