Class RadiancePasswordFieldUI.RadiancePasswordView

java.lang.Object

javax.swing.text.View

javax.swing.text.PlainView

javax.swing.text.FieldView

org.pushingpixels.radiance.theming.internal.ui.RadiancePasswordFieldUI.RadiancePasswordView

All Implemented Interfaces:

SwingConstants, TabExpander

Enclosing class:

RadiancePasswordFieldUI

private static class RadiancePasswordFieldUI.RadiancePasswordView
extends FieldView

Custom password view.

Field Summary

Fields

Modifier and Type	Field	Description
private JPasswordField	field	The associated password field.

Fields inherited from class PlainView

metrics

Fields inherited from class View

BadBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, X_AXIS, Y_AXIS

Fields inherited from interface 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

Constructors

Modifier	Constructor	Description
private	RadiancePasswordView(JPasswordField field, Element element)	Simple constructor.

Method Summary

Modifier and Type	Method	Description
private float	drawEchoCharacter(Graphics g, float x, float y, boolean isSelected)	Draws the echo character(s) for a single password field character.
protected float	drawSelectedText(Graphics2D g, float x, float y, int p0, int p1)
protected float	drawUnselectedText(Graphics2D g, float x, float y, int p0, int p1)
private int	getEchoCharAdvance()	Returns the advance of a single password field character.
float	getPreferredSpan(int axis)
Shape	modelToView(int pos, Shape a, Position.Bias b)
int	viewToModel(float fx, float fy, Shape a, Position.Bias[] bias)

Methods inherited from class FieldView

adjustAllocation, getFontMetrics, getResizeWeight, insertUpdate, paint, removeUpdate

Methods inherited from class PlainView

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

Methods inherited from class 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 Object

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

Field Details

field

private JPasswordField field

The associated password field.

Constructor Details

RadiancePasswordView

private RadiancePasswordView(JPasswordField field,
 Element element)

Simple constructor.

Parameters:

field - The associated password field.

element - The element

Method Details

drawEchoCharacter

private float drawEchoCharacter(Graphics g,
 float x,
 float y,
 boolean isSelected)

Draws the echo character(s) for a single password field character. The number of echo characters is defined by RadianceSynapse.PASSWORD_ECHO_PER_CHAR client property.

Parameters:

g - Graphics context

x - X coordinate of the first echo character to draw.

y - Y coordinate of the first echo character to draw.

isSelected - Indicates whether the password field character is selected.

Returns:

The X location of the next echo character.

See Also:

• RadianceSynapse.PASSWORD_ECHO_PER_CHAR

getEchoCharAdvance

private int getEchoCharAdvance()

Returns the advance of a single password field character. The advance is the pixel distance between first echo characters of consecutive password field characters. The RadianceSynapse.PASSWORD_ECHO_PER_CHAR can be used to specify that more than one echo character is used for each password field character.

Returns:

The advance of a single password field character

drawSelectedText

protected float drawSelectedText(Graphics2D g,
 float x,
 float y,
 int p0,
 int p1)
                          throws BadLocationException

Overrides:

drawSelectedText in class PlainView

Throws:

BadLocationException

drawUnselectedText

protected float drawUnselectedText(Graphics2D g,
 float x,
 float y,
 int p0,
 int p1)
                            throws BadLocationException

Overrides:

drawUnselectedText in class PlainView

Throws:

BadLocationException

modelToView

public Shape modelToView(int pos,
 Shape a,
 Position.Bias b)
                  throws BadLocationException

Overrides:

modelToView in class FieldView

Throws:

BadLocationException

viewToModel

public int viewToModel(float fx,
 float fy,
 Shape a,
 Position.Bias[] bias)

Overrides:

viewToModel in class FieldView

getPreferredSpan

public float getPreferredSpan(int axis)

Overrides:

getPreferredSpan in class FieldView