Package xal.extension.widgets.swing

Class DoubleInputTextField

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.text.JTextComponent

javax.swing.JTextField

xal.extension.widgets.swing.DoubleInputTextField

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, Scrollable, SwingConstants

public class DoubleInputTextField
extends JTextField

This is an input formatted text field for a double value. This text field will have the special alert background color is the changes are not committed. After posting changes the background color will be normal color again. In addition to usual JTextField methods it provides getValue() and setValue(double val) methods to get and to set double value to this container. User has to add one or several ActionListeners as usual to interact with the external code. By default the format of this text field is ###.###. To specify another format the method setNumberFormat should be used.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JTextField

JTextField.AccessibleJTextField

Nested classes/interfaces inherited from class javax.swing.text.JTextComponent

JTextComponent.AccessibleJTextComponent, JTextComponent.DropLocation, JTextComponent.KeyBinding

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

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

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

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

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

Constructors

Constructor	Description
DoubleInputTextField()	Creates new DoubleInputTextField
DoubleInputTextField(double valIn, NumberFormat formatIn, int col)	Creates new DoubleInputTextField with predefined value, format, and number of columns
DoubleInputTextField(int col)	Creates new DoubleInputTextField with predefined number of columns
DoubleInputTextField(String text)	Creates new DoubleInputTextField with predefined text
DoubleInputTextField(String text, int col)	Creates new DoubleInputTextField with predefined text and number of columns

Method Summary

Modifier and Type	Method	Description
protected void	fireActionPerformed()	Fires ActionPerformed method of superclass
int	getIntValue()	Returns the integer value
NumberFormat	getNumberFormat()	Returns the format
double	getValue()	Returns the value
void	removeInnerFocusListener()	Remove inner FocusListener
void	restoreInnerFocusListener()	Restore inner FocusListener
void	setAlertBackground(Color alertColor)	Sets the alert background color
void	setDecimalFormat(DecimalFormat formatIn)	Deprecated. use setNumberFormat() instead as constraining to DecimalFormat is not necessary and there should be no expectation that the internal number format is a DecimalFormat.
void	setDocument(Document doc)	Overrides setDocument method of superclass to keep existing document listener
void	setNormalBackground(Color normalColor)	Sets the normal background color
void	setNumberFormat(NumberFormat formatIn)	Sets the format
double	setValue(double valIn)	Sets the value
int	setValue(int valIn)	Sets the integer value
double	setValueQuietly(double valIn)	Sets the value quietly.
int	setValueQuietly(int valIn)	Sets the integer value quietly.

Methods inherited from class javax.swing.JTextField

actionPropertyChanged, addActionListener, configurePropertiesFromAction, createActionPropertyChangeListener, createDefaultModel, getAccessibleContext, getAction, getActionListeners, getActions, getColumns, getColumnWidth, getHorizontalAlignment, getHorizontalVisibility, getPreferredSize, getScrollOffset, getUIClassID, isValidateRoot, paramString, postActionEvent, removeActionListener, scrollRectToVisible, setAction, setActionCommand, setColumns, setFont, setHorizontalAlignment, setScrollOffset

Methods inherited from class javax.swing.text.JTextComponent

addCaretListener, addInputMethodListener, addKeymap, copy, cut, fireCaretUpdate, getCaret, getCaretColor, getCaretListeners, getCaretPosition, getDisabledTextColor, getDocument, getDragEnabled, getDropLocation, getDropMode, getFocusAccelerator, getHighlighter, getInputMethodRequests, getKeymap, getKeymap, getMargin, getNavigationFilter, getPreferredScrollableViewportSize, getPrintable, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getSelectedText, getSelectedTextColor, getSelectionColor, getSelectionEnd, getSelectionStart, getText, getText, getToolTipText, getUI, isEditable, loadKeymap, modelToView, modelToView2D, moveCaretPosition, paste, print, print, print, processInputMethodEvent, read, removeCaretListener, removeKeymap, removeNotify, replaceSelection, restoreComposedText, saveComposedText, select, selectAll, setCaret, setCaretColor, setCaretPosition, setComponentOrientation, setDisabledTextColor, setDragEnabled, setDropMode, setEditable, setFocusAccelerator, setHighlighter, setKeymap, setMargin, setNavigationFilter, setSelectedTextColor, setSelectionColor, setSelectionEnd, setSelectionStart, setText, setUI, updateUI, viewToModel, viewToModel2D, write

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Details

DoubleInputTextField

public DoubleInputTextField()

Creates new DoubleInputTextField

DoubleInputTextField

public DoubleInputTextField(int col)

Creates new DoubleInputTextField with predefined number of columns

DoubleInputTextField

public DoubleInputTextField(String text)

Creates new DoubleInputTextField with predefined text

DoubleInputTextField

public DoubleInputTextField(String text,
 int col)

Creates new DoubleInputTextField with predefined text and number of columns

DoubleInputTextField

public DoubleInputTextField(double valIn,
 NumberFormat formatIn,
 int col)

Creates new DoubleInputTextField with predefined value, format, and number of columns

Method Details

getValue

public double getValue()

Returns the value

getIntValue

public int getIntValue()

Returns the integer value

setValue

public double setValue(double valIn)

Sets the value

setValue

public int setValue(int valIn)

Sets the integer value

setValueQuietly

public double setValueQuietly(double valIn)

Sets the value quietly. The external listeners do not receive the "action performed" call.

setDecimalFormat

@Deprecated
public void setDecimalFormat(DecimalFormat formatIn)

Deprecated.

use setNumberFormat() instead as constraining to DecimalFormat is not necessary and there should be no expectation that the internal number format is a DecimalFormat. This method is around temporarily for backward compatibility but will be removed in the near future. Set the number format

setNumberFormat

public void setNumberFormat(NumberFormat formatIn)

Sets the format

getNumberFormat

public NumberFormat getNumberFormat()

Returns the format

setValueQuietly

public int setValueQuietly(int valIn)

Sets the integer value quietly. The external listeners do not receive the "action performed" call.

setAlertBackground

public void setAlertBackground(Color alertColor)

Sets the alert background color

setNormalBackground

public void setNormalBackground(Color normalColor)

Sets the normal background color

fireActionPerformed

protected void fireActionPerformed()

Fires ActionPerformed method of superclass

Overrides:

fireActionPerformed in class JTextField

setDocument

public void setDocument(Document doc)

Overrides setDocument method of superclass to keep existing document listener

Overrides:

setDocument in class JTextField

removeInnerFocusListener

public void removeInnerFocusListener()

Remove inner FocusListener

restoreInnerFocusListener

public void restoreInnerFocusListener()

Restore inner FocusListener