echopointng
Class TextFieldEx

java.lang.Object
  nextapp.echo2.app.Component
      nextapp.echo2.app.text.TextComponent
          nextapp.echo2.app.TextField
              echopointng.TextFieldEx

All Implemented Interfaces:

Attributeable, java.io.Serializable, RenderIdSupport

public class TextFieldEx
extends TextField
implements Attributeable

TextFieldEx is a TextField that adds extra support such as Attributeable.

See Also:

Serialized Form

Field Summary

Fields inherited from class nextapp.echo2.app.text.TextComponent

ACTION_LISTENERS_CHANGED_PROPERTY, DOCUMENT_CHANGED_PROPERTY, INPUT_ACTION, PROPERTY_ACTION_COMMAND, PROPERTY_ALIGNMENT, PROPERTY_BACKGROUND_IMAGE, PROPERTY_BORDER, PROPERTY_DISABLED_BACKGROUND, PROPERTY_DISABLED_BACKGROUND_IMAGE, PROPERTY_DISABLED_BORDER, PROPERTY_DISABLED_FONT, PROPERTY_DISABLED_FOREGROUND, PROPERTY_HEIGHT, PROPERTY_HORIZONTAL_SCROLL, PROPERTY_INSETS, PROPERTY_MAXIMUM_LENGTH, PROPERTY_TOOL_TIP_TEXT, PROPERTY_VERTICAL_SCROLL, PROPERTY_WIDTH, TEXT_CHANGED_PROPERTY

Fields inherited from class nextapp.echo2.app.Component

CHILDREN_CHANGED_PROPERTY, ENABLED_CHANGED_PROPERTY, FOCUS_TRAVERSAL_INDEX_CHANGED_PROPERTY, FOCUS_TRAVERSAL_PARTICIPANT_CHANGED_PROPERTY, LAYOUT_DIRECTION_CHANGED_PROPERTY, LOCALE_CHANGED_PROPERTY, PROPERTY_BACKGROUND, PROPERTY_FONT, PROPERTY_FOREGROUND, PROPERTY_LAYOUT_DATA, STYLE_CHANGED_PROPERTY, STYLE_NAME_CHANGED_PROPERTY, VISIBLE_CHANGED_PROPERTY

Constructor Summary

TextFieldEx()
Creates a new TextFieldEx with an empty StringDocument as its model, and default width setting.

TextFieldEx(Document document)
Creates a new TextFieldEx with the specified Document model.

TextFieldEx(Document document, java.lang.String text, int columns)
Creates a new TextFieldEx with the specified Document model, initial text, and column width.

TextFieldEx(java.lang.String text)
Creates a new TextFieldEx with the specified text in a StringDocument model.

Method Summary

java.lang.Object	getAttribute(java.lang.String attributeName) Returns a value for the given attribute name or null if one cannot be found.
java.lang.String[]	getAttributeNames() Returns a String array with the names of the the attributes that have neen set.
void	init() Life-cycle method invoked when the Component is added to a registered hierarchy.
void	setAttribute(java.lang.String attributeName, java.lang.Object attributeValue) Sets a value for a given attribute name.

Methods inherited from class nextapp.echo2.app.text.TextComponent

addActionListener, getActionCommand, getAlignment, getBackgroundImage, getBorder, getDisabledBackground, getDisabledBackgroundImage, getDisabledBorder, getDisabledFont, getDisabledForeground, getDocument, getHeight, getHorizontalScroll, getInsets, getMaximumLength, getText, getToolTipText, getVerticalScroll, getWidth, hasActionListeners, isValidChild, processInput, removeActionListener, setActionCommand, setAlignment, setBackgroundImage, setBorder, setDisabledBackground, setDisabledBackgroundImage, setDisabledBorder, setDisabledFont, setDisabledForeground, setDocument, setHeight, setHorizontalScroll, setInsets, setMaximumLength, setText, setToolTipText, setVerticalScroll, setWidth

Methods inherited from class nextapp.echo2.app.Component

add, add, addPropertyChangeListener, dispose, firePropertyChange, getApplicationInstance, getBackground, getComponent, getComponent, getComponentCount, getComponents, getEventListenerList, getFocusTraversalIndex, getFont, getForeground, getId, getIndexedProperty, getLayoutData, getLayoutDirection, getLocale, getParent, getProperty, getRenderId, getRenderIndexedProperty, getRenderIndexedProperty, getRenderLayoutDirection, getRenderLocale, getRenderProperty, getRenderProperty, getStyle, getStyleName, getVisibleComponent, getVisibleComponentCount, getVisibleComponents, hasEventListenerList, indexOf, isAncestorOf, isEnabled, isFocusTraversalParticipant, isRegistered, isRenderEnabled, isRenderVisible, isValidParent, isVisible, remove, remove, removeAll, removePropertyChangeListener, setBackground, setEnabled, setFocusTraversalIndex, setFocusTraversalParticipant, setFont, setForeground, setId, setIndexedProperty, setLayoutData, setLayoutDirection, setLocale, setProperty, setStyle, setStyleName, setVisible, validate, verifyInput, visibleIndexOf

Methods inherited from class java.lang.Object

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

Constructor Detail

TextFieldEx

public TextFieldEx()

Creates a new TextFieldEx with an empty StringDocument as its model, and default width setting.

TextFieldEx

public TextFieldEx(Document document)

Creates a new TextFieldEx with the specified Document model.

Parameters:

document - the document

TextFieldEx

public TextFieldEx(Document document,
                   java.lang.String text,
                   int columns)

Creates a new TextFieldEx with the specified Document model, initial text, and column width.

Parameters:

document - the document

text - the initial text (may be null)

columns - the number of columns to display

TextFieldEx

public TextFieldEx(java.lang.String text)

Creates a new TextFieldEx with the specified text in a StringDocument model.

Parameters:

text - the text to be placed into a StringDocument

Method Detail

getAttribute

public java.lang.Object getAttribute(java.lang.String attributeName)

Description copied from interface: Attributeable

Returns a value for the given attribute name or null if one cannot be found.

Specified by:

getAttribute in interface Attributeable

Parameters:

attributeName - - the name of the attribute to return

Returns:

a value for the given attribute name or null if one cannot be found.

See Also:

Attributeable.getAttribute(java.lang.String)

getAttributeNames

public java.lang.String[] getAttributeNames()

Description copied from interface: Attributeable

Returns a String array with the names of the the attributes that have neen set.

Specified by:

getAttributeNames in interface Attributeable

Returns:

a String array with the names of the the attributes that have neen set.

See Also:

Attributeable.getAttributeNames()

init

public void init()

Description copied from class: Component

Life-cycle method invoked when the Component is added to a registered hierarchy. Implementations should always invoke super.init(). Modifications to the component hierarchy are not allowed within this method.

Overrides:

init in class Component

See Also:

Component.init()

setAttribute

public void setAttribute(java.lang.String attributeName,
                         java.lang.Object attributeValue)

Description copied from interface: Attributeable

Sets a value for a given attribute name.

Specified by:

setAttribute in interface Attributeable

Parameters:

attributeName - - the name of the attribute to set

attributeValue - - the value for the attribute

See Also:

Attributeable.setAttribute(java.lang.String, java.lang.Object)