net.sf.jzeno.echo.databinding
Class DynaPasswordField

java.lang.Object
  nextapp.echo.AbstractComponent
      net.sf.jzeno.echo.components.CustomComponent
          net.sf.jzeno.echo.databinding.DynaPasswordField

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener, BindingTarget, PropertyComponent, RebindableComponent, EventSink, EventSource, Precreation, Component, FastComponent, FastComponentContainer

public class DynaPasswordField
extends CustomComponent
implements java.beans.PropertyChangeListener, FastComponent, Precreation

Allows the user to enter a secret string. Data entered is obscured, and can normally not be copied (as in a copy-paste operation). This component should be data bound to a string property.

See Also:

Serialized Form

Nested Class Summary

class

DynaPasswordField.DefaultValidator

Field Summary

static int	CHARACTER_UNITS
static int	PERCENT_UNITS
static int	PIXEL_UNITS

Fields inherited from interface nextapp.echo.Component

BACKGROUND_CHANGED_PROPERTY, CHILDREN_CHANGED_PROPERTY, ENABLED_CHANGED_PROPERTY, FONT_CHANGED_PROPERTY, FOREGROUND_CHANGED_PROPERTY, IDENTIFIER_CHANGED_PROPERTY, LOCALE_CHANGED_PROPERTY, MODEL_CHANGED_PROPERTY, SELECTABLE_CHANGED_PROPERTY, STYLE_BACKGROUND, STYLE_FONT, STYLE_FOREGROUND, UPDATE_PROPERTY, VISIBLE_CHANGED_PROPERTY

Constructor Summary

DynaPasswordField()
Creates an unbound component.

DynaPasswordField(java.lang.Class beanClass, java.lang.String propertyName, java.lang.String constructionHints)
Creates a bound component.

Method Summary

void	applyContext()
void	applyStyle(Style style) Sets stylistic properties of this component based on a Style object.
Color	getBackground() Gets the background color.
java.lang.String	getCssClass()
int	getExactLength() Gets the exact length the user input should be.
Font	getFont() Returns the font.
Color	getForeground() Gets the foreground (text) color.
java.lang.String	getInvalidMessage() Gets the message key that is added as an error to the screen when this component is marked as invalid.
int	getMaximumLength() Gets the maximum number of characters the user may enter.
java.lang.String	getNullValue() Gets the input value that corresponds to a data binding property value null.
java.lang.String	getText() Sets the current value inside the input box.
java.lang.String	getToolTipText() Gets the tooltip that is shown when the user hoovers over this component.
int	getWidth() Gets the width of the text field.
int	getWidthUnits() Gets the units in which width is specified.
boolean	isAutoTrim() Gets whether or not this component trims the input from the user.
boolean	isReadOnly()
void	propertyChange(java.beans.PropertyChangeEvent evt) Used internally.
void	rebind() This operation causes the component to reset it's content to that of the domain model.
void	setAutoTrim(boolean autoTrim) Sets whether or not this component trims the input from the user.
void	setBackground(Color background) Sets the background color.
void	setColumns(int columns) Deprecated. use setWidth & setWidthUnits.
void	setCssClass(java.lang.String newValue)
void	setExactLength(int exactLength) Sets the exact length the user input should be.
void	setFocused(boolean focused) Sets the input focus to this component.
void	setFont(Font font) Sets the font of the component.
void	setForeground(Color foreground) Sets the foreground (text) color.
void	setInvalidMessage(java.lang.String invalidMessageKey) Sets the message key that is added as an error to the screen when this component is marked as invalid.
void	setMaximumLength(int maxLength) Sets the maximum number of characters the user may enter.
void	setNullValue(java.lang.String nullValue) Sets the input value that corresponds to a data binding property value null
void	setReadOnly(boolean readOnly) Mark this component as read-only.
void	setRequired(boolean required) Determine if the editor is required to be filled in.
void	setText(java.lang.String text) Sets the text in the component.
void	setToolTipText(java.lang.String toolTipText) Sets the tooltip that is shown when the user hoovers over this component.
void	setWidth(int width) Sets the width of the text field.
void	setWidthUnits(int units) Sets the units in which width is specified.

Methods inherited from class net.sf.jzeno.echo.components.CustomComponent

addValidator, fireActionEvent, fireActionEvent, fireActionEvent, getActionCommand, getBean, getBeanClass, getDecorator, getNullObject, getProperty, getValidationErrors, getValidators, getValue, isBound, isMarkedInvalid, isRequired, isValid, markInvalid, markValid, preRender, removeValidator, setActionCommand, setBean, setBeanClass, setDecorator, setNullObject, setProperty, setValue, traceValue, validate

Methods inherited from class nextapp.echo.AbstractComponent

add, add, addHierarchyListener, addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getClientId, getComponent, getComponentCount, getComponents, getEchoInstance, getIdentifier, getListenerList, getLocale, getParent, indexOf, init, isAncestorOf, isDifferent, isEnabled, isFocused, isRecursivelyVisible, isRegistered, isSelectableForScriptRecorder, isShowing, isVisible, processHierarchyEvent, remove, remove, removeAll, removeHierarchyListener, removePropertyChangeListener, setClientId, setEnabled, setIdentifier, setLocale, setParent, setRegistered, setSelectableForScriptRecorder, setVisible, update

Methods inherited from class java.lang.Object

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

Field Detail

CHARACTER_UNITS

public static final int CHARACTER_UNITS

See Also:

Constant Field Values

PIXEL_UNITS

public static final int PIXEL_UNITS

See Also:

Constant Field Values

PERCENT_UNITS

public static final int PERCENT_UNITS

See Also:

Constant Field Values

Constructor Detail

DynaPasswordField

public DynaPasswordField()

Creates an unbound component.

DynaPasswordField

public DynaPasswordField(java.lang.Class beanClass,
                         java.lang.String propertyName,
                         java.lang.String constructionHints)

Creates a bound component. Bind this component to a String proeprty.

Method Detail

rebind

public void rebind()

Description copied from interface: RebindableComponent

This operation causes the component to reset it's content to that of the domain model.

Specified by:

rebind in interface RebindableComponent

Overrides:

rebind in class CustomComponent

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

Used internally.

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

getNullValue

public java.lang.String getNullValue()

Gets the input value that corresponds to a data binding property value null.

setNullValue

public void setNullValue(java.lang.String nullValue)

Sets the input value that corresponds to a data binding property value null

getToolTipText

public java.lang.String getToolTipText()

Gets the tooltip that is shown when the user hoovers over this component.

setToolTipText

public void setToolTipText(java.lang.String toolTipText)

Sets the tooltip that is shown when the user hoovers over this component.

getInvalidMessage

public java.lang.String getInvalidMessage()

Gets the message key that is added as an error to the screen when this component is marked as invalid.

setInvalidMessage

public void setInvalidMessage(java.lang.String invalidMessageKey)

Sets the message key that is added as an error to the screen when this component is marked as invalid.

getExactLength

public int getExactLength()

Gets the exact length the user input should be.

setExactLength

public void setExactLength(int exactLength)

Sets the exact length the user input should be.

isAutoTrim

public boolean isAutoTrim()

Gets whether or not this component trims the input from the user. This means that any leading and/or trailing spaces are removed from the input.

setAutoTrim

public void setAutoTrim(boolean autoTrim)

Sets whether or not this component trims the input from the user. This means that any leading and/or trailing spaces are removed from the input.

isReadOnly

public boolean isReadOnly()

Specified by:

isReadOnly in interface PropertyComponent

Overrides:

isReadOnly in class CustomComponent

setReadOnly

public void setReadOnly(boolean readOnly)

Description copied from interface: PropertyComponent

Mark this component as read-only.

Specified by:

setReadOnly in interface PropertyComponent

Overrides:

setReadOnly in class CustomComponent

setRequired

public void setRequired(boolean required)

Description copied from interface: PropertyComponent

Determine if the editor is required to be filled in.

Specified by:

setRequired in interface PropertyComponent

Overrides:

setRequired in class CustomComponent

setColumns

public void setColumns(int columns)

Deprecated. use setWidth & setWidthUnits.

Sets how wide the component is on the screen. Specifies the number of character columns.

setWidth

public void setWidth(int width)

Sets the width of the text field.

getWidth

public int getWidth()

Gets the width of the text field.

setWidthUnits

public void setWidthUnits(int units)

Sets the units in which width is specified.

getWidthUnits

public int getWidthUnits()

Gets the units in which width is specified.

setMaximumLength

public void setMaximumLength(int maxLength)

Sets the maximum number of characters the user may enter.

getMaximumLength

public int getMaximumLength()

Gets the maximum number of characters the user may enter.

getBackground

public Color getBackground()

Gets the background color.

Specified by:

getBackground in interface Component

Overrides:

getBackground in class AbstractComponent

Returns:

The background color of the component.

setBackground

public void setBackground(Color background)

Sets the background color.

Specified by:

setBackground in interface Component

Overrides:

setBackground in class AbstractComponent

Parameters:

background - The new background color of the component.

getForeground

public Color getForeground()

Gets the foreground (text) color.

Specified by:

getForeground in interface Component

Overrides:

getForeground in class AbstractComponent

Returns:

The foreground of the component.

setForeground

public void setForeground(Color foreground)

Sets the foreground (text) color.

Specified by:

setForeground in interface Component

Overrides:

setForeground in class AbstractComponent

Parameters:

foreground - The new foreground color of the component.

applyStyle

public void applyStyle(Style style)

Description copied from interface: Component

Sets stylistic properties of this component based on a Style object. The version of this method in Component will set foreground and background colors and the font from the style if they are present. Components should override this method if they allow more properties to be set from a style object, and should call super.applyStyle() if necessary.

Specified by:

applyStyle in interface Component

Overrides:

applyStyle in class AbstractComponent

Parameters:

style - The style object from which to retrieve properties for this Component.

getText

public java.lang.String getText()

Sets the current value inside the input box. Handy if you are using this component unbound.

setText

public void setText(java.lang.String text)

Sets the text in the component.

setFocused

public void setFocused(boolean focused)

Sets the input focus to this component.

Specified by:

setFocused in interface Component

Overrides:

setFocused in class AbstractComponent

Parameters:

focused - True if the component is to be focused.

setFont

public void setFont(Font font)

Description copied from interface: Component

Sets the font of the component.

Specified by:

setFont in interface Component

Overrides:

setFont in class AbstractComponent

Parameters:

font - The new font of the component.

getFont

public Font getFont()

Description copied from interface: Component

Returns the font.

Specified by:

getFont in interface Component

Overrides:

getFont in class AbstractComponent

Returns:

The font of the component.

applyContext

public void applyContext()

Specified by:

applyContext in interface Precreation

getCssClass

public java.lang.String getCssClass()

setCssClass

public void setCssClass(java.lang.String newValue)