maspack.widgets

Class DoubleField

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

maspack.widgets.LabeledComponentBase

maspack.widgets.LabeledComponent

maspack.widgets.LabeledControl

maspack.widgets.LabeledTextField

maspack.widgets.DoubleField

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, HasProperties, Disposable, HasAlignableLabels, LabeledWidget

Direct Known Subclasses:

DoubleFieldSlider

public class DoubleField
extends LabeledTextField

Author:

lloyd

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JComponent.AccessibleJComponent

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

java.awt.Component.BaselineResizeBehavior

Field Summary

Fields

Modifier and Type	Field and Description
static PropertyList	myProps

Fields inherited from class maspack.widgets.LabeledTextField

MAX_COLUMNS

Fields inherited from class javax.swing.JComponent

TOOL_TIP_TEXT_KEY, 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

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
DoubleField() Creates a DoubleField with an empty label.
DoubleField(java.lang.String labelText) Creates a DoubleField with specified label text.
DoubleField(java.lang.String labelText, double initialValue) Creates a DoubleField with specified label text and initial value.
DoubleField(java.lang.String labelText, double initialValue, java.lang.String fmtStr) Creates a DoubleField with specified label text, initial value, and format for converting numeric values to text.
DoubleField(java.lang.String labelText, java.lang.String fmtStr) Creates a DoubleField with specified label text and format for converting numeric values to text.

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(java.awt.event.ActionEvent e)
PropertyList	getAllPropertyInfo() Returns a list giving static information about all properties exported by this object.
double	getDoubleValue()
Range	getFormatRange()
NumericInterval	getRange()
DoubleHolder	getResultHolder() Returns the current result holder for this control.
void	setFormat(NumberFormat fmt) Directly sets the formatter used used to convert numeric values into text.
void	setFormat(java.lang.String fmtStr) Sets the formatter used to convert numeric values into text.
void	setGUIVoidEnabled(boolean enable)
void	setLabelStretchable(boolean stretchable)
void	setRange(double min, double max) Sets the minimum and maximum values associated with this control.
void	setRange(NumericInterval range)
void	setResultHolder(DoubleHolder holder) Sets the result holder for this control, into which updated values are copied.

Methods inherited from class maspack.widgets.LabeledTextField

getColumns, getDefaultFormat, getEnterValueOnFocusLost, getFormat, getText, getTextField, lastEntryWasAccepted, setColumns, setEnterValueOnFocusLost

Methods inherited from class maspack.widgets.LabeledControl

addValueChangeListener, addValueCheckListener, clearValueChangeListeners, dispose, getGUIVoidEnabled, getNullValueEnabled, getValue, getValueChangeListeners, getValueCheckListeners, getVoidValueEnabled, isEnabledAll, maskValueChangeListeners, maskValueChecks, removeValueChangeListener, setBackgroundAll, setEnabledAll, setValue, setVoidValueEnabled, valueChangeListenersMasked, valueChecksMasked, valueIsNull, valueIsVoid

Methods inherited from class maspack.widgets.LabeledComponent

addMajorComponent, addMajorComponent, getActions, getLabel, getLabelSpacing, getMainComponent, getMajorComponent, getMaximumSize, getMinimumSize, getPreferredLabelSpacing, getSpacing, indexOfMajor, isLabelStretchable, isStretchable, numMajorComponents, removeMajorComponent, setLabelSpacing, setLabelText, setSpacing, setStretchable

Methods inherited from class maspack.widgets.LabeledComponentBase

getBackgroundColor, getLabelFontColor, getLabelText, getLeftInset, getProperty, isScanning, isSelected, setBackgroundColor, setLabelFontColor, setLabelFontColor, setScanning, setSelected

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, setUI, updateUI

Methods inherited from class javax.swing.JComponent

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

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, 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, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, 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, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface maspack.widgets.LabeledWidget

getToolTipText, setToolTipText

Field Detail

myProps

public static PropertyList myProps

Constructor Detail

DoubleField

public DoubleField()

Creates a DoubleField with an empty label.

DoubleField

public DoubleField(java.lang.String labelText,
                   java.lang.String fmtStr)

Creates a DoubleField with specified label text and format for converting numeric values to text.

Parameters:

labelText - text for the control label

fmtStr - format string (printf style; see setFormat)

DoubleField

public DoubleField(java.lang.String labelText,
                   double initialValue,
                   java.lang.String fmtStr)

Creates a DoubleField with specified label text, initial value, and format for converting numeric values to text.

Parameters:

labelText - text for the control label

initialValue - initial double value

fmtStr - format string (printf style; see setFormat)

DoubleField

public DoubleField(java.lang.String labelText,
                   double initialValue)

Creates a DoubleField with specified label text and initial value.

Parameters:

labelText - text for the control label

initialValue - initial double value

DoubleField

public DoubleField(java.lang.String labelText)

Creates a DoubleField with specified label text.

Parameters:

labelText - text for the control label

Method Detail

getAllPropertyInfo

public PropertyList getAllPropertyInfo()

Description copied from interface: HasProperties

Returns a list giving static information about all properties exported by this object.

Specified by:

getAllPropertyInfo in interface HasProperties

Overrides:

getAllPropertyInfo in class LabeledTextField

Returns:

static information for all exported properties

getResultHolder

public DoubleHolder getResultHolder()

Returns the current result holder for this control.

Returns:

result holder

See Also:

setResultHolder(maspack.util.DoubleHolder)

setResultHolder

public void setResultHolder(DoubleHolder holder)

Sets the result holder for this control, into which updated values are copied. No copying is performed if the result holder is set to null.

Parameters:

holder - new result holder for this control

See Also:

getResultHolder()

setFormat

public void setFormat(java.lang.String fmtStr)

Sets the formatter used to convert numeric values into text. The formatter is specified using a C printf style format string. A space is inserted between values. For a description of the format string syntax, see NumberFormat. The format conversion character must be appropriate for floating point values (i.e., one of "eEfgaA").

Overrides:

setFormat in class LabeledTextField

Parameters:

fmtStr - format specification string

See Also:

LabeledTextField.getFormat()

setFormat

public void setFormat(NumberFormat fmt)

Directly sets the formatter used used to convert numeric values into text. The format conversion character must be appropriate for floating point values (i.e., one of "eEfgaA").

Overrides:

setFormat in class LabeledTextField

Parameters:

fmt - numeric formatter

See Also:

LabeledTextField.getFormat(), LabeledTextField.setFormat(String)

getFormatRange

public Range getFormatRange()

Overrides:

getFormatRange in class LabeledTextField

getDoubleValue

public double getDoubleValue()

setRange

public void setRange(double min,
                     double max)

Sets the minimum and maximum values associated with this control.

Parameters:

min - minimum value

max - maximum value

See Also:

getRange()

setRange

public void setRange(NumericInterval range)

getRange

public NumericInterval getRange()

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Overrides:

actionPerformed in class LabeledComponent

setGUIVoidEnabled

public void setGUIVoidEnabled(boolean enable)

Parameters:

enable - or disables setting void values from the GUI

setLabelStretchable

public void setLabelStretchable(boolean stretchable)

Overrides:

setLabelStretchable in class LabeledComponent