com.tensegrity.gui.swing.control.spinbutton
Class MetricExpressionSpinTextField

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  com.tensegrity.gui.swing.control.spinbutton.AbstractSpinTextField
                      com.tensegrity.gui.swing.control.spinbutton.DoubleSpinTextField
                          com.tensegrity.gui.swing.control.spinbutton.MetricExpressionSpinTextField

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.event.ActionListener, javax.swing.event.DocumentListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.LayoutManager, java.awt.MenuContainer, java.io.Serializable

public class MetricExpressionSpinTextField

extends DoubleSpinTextField

The MetricExpressionSpinTextField is a SpinTextField based on a MetricExpressionTextField. This class basically replaces the TextField used in the base class by a MetricExpressionTextField.

Version:

$Id: MetricExpressionSpinTextField.java,v 1.5 2005/08/24 15:40:22 BurkhardWick Exp $

Author:

GillesIachelini

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class com.tensegrity.gui.swing.control.spinbutton.AbstractSpinTextField

digits, listeners, spinButton, textField

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

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

MetricExpressionSpinTextField(float min, float max, float step, float initial, int digits, MetricExpression mexp, UIManager uiManager)
Creates a new SpinTextField the specified minimum-, maximum-, initial- and step value.

Method Summary

MetricExpression	getMetricExpression() Returns the underlying MetricExpression of this control.
java.lang.Number	getValue() Method getValue returns the current value of the SpinTextField.
void	setValue(java.lang.Number f) Sets the new value on the TextField and the SpinButton.
boolean	validateField() Validates this TextField.

Methods inherited from class com.tensegrity.gui.swing.control.spinbutton.DoubleSpinTextField

createDocument, createSpinButton, getColumnCount

Methods inherited from class com.tensegrity.gui.swing.control.spinbutton.AbstractSpinTextField

actionPerformed, addActionListener, addKeyListener, addLayoutComponent, changedUpdate, getFormatter, getMaximum, getMinimum, insertUpdate, layoutContainer, minimumLayoutSize, postEvent, preferredLayoutSize, removeKeyListener, removeLayoutComponent, removeListener, removeUpdate, requestFocus, setEnabled, setMaximum, setMinimum, updateUI

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricExpressionSpinTextField

public MetricExpressionSpinTextField(float min,
                                     float max,
                                     float step,
                                     float initial,
                                     int digits,
                                     MetricExpression mexp,
                                     UIManager uiManager)

Creates a new SpinTextField the specified minimum-, maximum-, initial- and step value. Furthermore you are able to specify how many digits this field will show. A MetricExpressionTextField will be used. Note: The digit parameter will be ignored, because the MetricExpressionTextField handles the number of digits by itself.

Parameters:

min - the minimum value as float.

max - the maximum value as float.

step - the value the SpinTextField should increase or decrease the current value.

initial - the initial value for the SpinTextField.

digits - number of digits to display.

mexp - an instance of MetricExpression to used within this control.

uiManager - the uiManager, necessary to obtain localized error messages.

Method Detail

validateField

public boolean validateField()

Validates this TextField. This means, that the current MetricExpression instance is send to the internally used Parser for validation. If an exception occurs, an error message is shown and false is returned.

Returns:

true to indicate the the currently stored metric expression is valid. false otherwise.

getValue

public java.lang.Number getValue()

Description copied from class: AbstractSpinTextField

Method getValue returns the current value of the SpinTextField. This means for subclasses to retrieve the String from the TextField and convert it to a proper Number instance like Integer, Double, Float, etc.

Overrides:

getValue in class DoubleSpinTextField

setValue

public void setValue(java.lang.Number f)

Description copied from class: AbstractSpinTextField

Sets the new value on the TextField and the SpinButton.

Overrides:

setValue in class DoubleSpinTextField

getMetricExpression

public MetricExpression getMetricExpression()

Returns the underlying MetricExpression of this control.

Returns:

this controls MetricExpression instance.