com.sssw.rt.jform
Class AgcJDoubleField

java.lang.Object
 |
 +--java.awt.Component
       |
       +--java.awt.Container
             |
             +--javax.swing.JComponent
                   |
                   +--javax.swing.text.JTextComponent
                         |
                         +--javax.swing.JTextField
                               |
                               +--com.sssw.rt.jform.AgcJTextField
                                     |
                                     +--com.sssw.rt.jform.AgcJValueField
                                           |
                                           +--com.sssw.rt.jform.AgcJDoubleField

All Implemented Interfaces:

Accessible, AgiHelpInfo, ImageObserver, MenuContainer, Scrollable, Serializable, SwingConstants

public class AgcJDoubleField

extends AgcJValueField

A lightweight component that displays a Double value and accepts numeric input from the user. It can be bound to a database column.

SilverStream associates the PlainDocument model with AgcJDoubleField.

See Also:

Serialized Form

Inner classes inherited from class javax.swing.JTextField

JTextField.AccessibleJTextField

Inner classes inherited from class javax.swing.text.JTextComponent

JTextComponent.AccessibleJTextComponent, JTextComponent.KeyBinding

Inner classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Fields inherited from class com.sssw.rt.jform.AgcJTextField

NO_LIMIT

Fields inherited from class javax.swing.JTextField

notifyAction

Fields inherited from class javax.swing.text.JTextComponent

DEFAULT_KEYMAP, FOCUS_ACCELERATOR_KEY

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Constructor Summary

AgcJDoubleField()
Creates an empty input field that accepts numeric input.

Method Summary

Double	getDoubleValue() Gets the field value as a Double object.
double	getValue() Gets the field value as a primitive double.
void	setDoubleValue(Double n) Sets the field value with a Double object.
void	setValue(double value) Sets the field value with a primitive double.

Methods inherited from class com.sssw.rt.jform.AgcJValueField

format, getDisplayPattern, getDisplayStyle, parse, setDisplayPattern, setDisplayStyle

Methods inherited from class com.sssw.rt.jform.AgcJTextField

getEmptyStringIsNull, getMaxLength, getMinLength, setEmptyStringIsNull, setMaxLength, setMinLength

Methods inherited from class javax.swing.JTextField

addActionListener, createDefaultModel, fireActionPerformed, getAccessibleContext, getActions, getColumns, getColumnWidth, getHorizontalAlignment, getHorizontalVisibility, getPreferredSize, getScrollOffset, getUIClassID, isValidateRoot, paramString, postActionEvent, removeActionListener, scrollRectToVisible, setActionCommand, setColumns, setFont, setHorizontalAlignment, setScrollOffset

Methods inherited from class javax.swing.text.JTextComponent

addCaretListener, addInputMethodListener, addKeymap, copy, cut, fireCaretUpdate, getCaret, getCaretColor, getCaretPosition, getDisabledTextColor, getDocument, getFocusAccelerator, getHighlighter, getInputMethodRequests, getKeymap, getKeymap, getMargin, getPreferredScrollableViewportSize, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getSelectedText, getSelectedTextColor, getSelectionColor, getSelectionEnd, getSelectionStart, getText, getText, getUI, isEditable, isFocusTraversable, isOpaque, loadKeymap, modelToView, moveCaretPosition, paste, processComponentKeyEvent, processInputMethodEvent, read, removeCaretListener, removeKeymap, removeNotify, replaceSelection, select, selectAll, setCaret, setCaretColor, setCaretPosition, setDisabledTextColor, setDocument, setEditable, setEnabled, setFocusAccelerator, setHighlighter, setKeymap, setMargin, setOpaque, setSelectedTextColor, setSelectionColor, setSelectionEnd, setSelectionStart, setText, setUI, updateUI, viewToModel, write

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getGraphics, getHeight, getInsets, getInsets, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, isDoubleBuffered, isFocusCycleRoot, isLightweightComponent, isManagingFocus, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, processFocusEvent, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, reshape, revalidate, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDoubleBuffered, setForeground, setMaximumSize, setMinimumSize, setNextFocusableComponent, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getLayout, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setCursor, setLayout, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addKeyListener, addMouseListener, addMouseMotionListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getInputContext, getLocale, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hide, imageUpdate, inside, isDisplayable, isEnabled, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processMouseEvent, remove, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setDropTarget, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Methods implemented from interface com.sssw.rt.form.AgiHelpInfo

getHelpInfo, setHelpInfo

Constructor Detail

AgcJDoubleField

public AgcJDoubleField()

Creates an empty input field that accepts numeric input.

Method Detail

getValue

public double getValue()

Gets the field value as a primitive double.

Returns:

the double value displayed in the control. Returns 0 if the field is blank.

setValue

public void setValue(double value)

Sets the field value with a primitive double.

Parameters:

value - a double primitive whose value you want to display in the field.

getDoubleValue

public Double getDoubleValue()

Gets the field value as a Double object.

Returns:

a Double object. If the field is blank, returns a null object reference.

setDoubleValue

public void setDoubleValue(Double n)

Sets the field value with a Double object.

Parameters:

n - a Double object whose value you want to display in the field.