com.eteks.sweethome3d.swing
Class NullableCheckBox

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              com.eteks.sweethome3d.swing.NullableCheckBox

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable

public class NullableCheckBox
extends JComponent

A check box that accepts null values. Thus this check box is able to display 3 states : null, false and true.

Author:

Emmanuel Puybaret

See Also:

Serialized Form

Nested Class Summary

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

static String	MNEMONIC_CHANGED_PROPERTY Identifies a change in the check box mnemonic.
static String	TEXT_CHANGED_PROPERTY Identifies a change in the check box text.

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

NullableCheckBox(String text)
Creates a nullable check box.

Method Summary

void	addChangeListener(ChangeListener l) Adds a listener to this component.
int	getMnemonic() Returns the mnemonic of this component.
String	getText() Returns the text of this component.
Boolean	getValue() Returns null, Boolean.TRUE or Boolean.FALSE.
boolean	isEnabled()
boolean	isNullable() Returns true if this check box is nullable.
void	removeChangeListener(ChangeListener l) Removes a listener from this component.
void	setEnabled(boolean enabled)
void	setMnemonic(int mnemonic) Sets the mnemonic of this component.
void	setNullable(boolean nullable) Sets whether this check box is nullable.
void	setText(String text) Sets the text of this component.
void	setToolTipText(String text) Sets the tool tip text displayed by this check box.
void	setValue(Boolean value) Sets displayed value in check box.

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, 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, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

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, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, 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, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, 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, processInputMethodEvent, processMouseWheelEvent, 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, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

TEXT_CHANGED_PROPERTY

public static final String TEXT_CHANGED_PROPERTY

Identifies a change in the check box text.

See Also:

Constant Field Values

MNEMONIC_CHANGED_PROPERTY

public static final String MNEMONIC_CHANGED_PROPERTY

Identifies a change in the check box mnemonic.

See Also:

Constant Field Values

Constructor Detail

NullableCheckBox

public NullableCheckBox(String text)

Creates a nullable check box.

Method Detail

getValue

public Boolean getValue()

Returns null, Boolean.TRUE or Boolean.FALSE.

setValue

public void setValue(Boolean value)

Sets displayed value in check box.

Parameters:

value - null, Boolean.TRUE or Boolean.FALSE

isNullable

public boolean isNullable()

Returns true if this check box is nullable.

setNullable

public void setNullable(boolean nullable)

Sets whether this check box is nullable.

setMnemonic

public void setMnemonic(int mnemonic)

Sets the mnemonic of this component.

Parameters:

mnemonic - a VK_... code defined in java.awt.event.KeyEvent.

getMnemonic

public int getMnemonic()

Returns the mnemonic of this component.

setText

public void setText(String text)

Sets the text of this component.

Parameters:

text - a VK_... code defined in java.awt.event.KeyEvent.

getText

public String getText()

Returns the text of this component.

setToolTipText

public void setToolTipText(String text)

Sets the tool tip text displayed by this check box.

Overrides:

setToolTipText in class JComponent

setEnabled

public void setEnabled(boolean enabled)

Overrides:

setEnabled in class JComponent

isEnabled

public boolean isEnabled()

Overrides:

isEnabled in class Component

addChangeListener

public void addChangeListener(ChangeListener l)

Adds a listener to this component.

removeChangeListener

public void removeChangeListener(ChangeListener l)

Removes a listener from this component.