Package jmri.jmrit.display

Class LightIcon

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JLabel

jmri.jmrit.display.PositionableLabel

jmri.jmrit.display.LightIcon

All Implemented Interfaces:

ImageObserver, MenuContainer, PropertyChangeListener, Serializable, Cloneable, EventListener, Accessible, SwingConstants, Positionable, InlineLogixNG

public class LightIcon
extends PositionableLabel
implements PropertyChangeListener

An icon to display a status of a light.

A click on the icon will command a state change. Specifically, it will set the state to the opposite (THROWN vs CLOSED) of the current state.

The default icons show a crossed lamp symbol.

See Also:

• Editor.addLightEditor()
• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class jmri.jmrit.display.PositionableLabel

PositionableLabel.PaletteFrameCloser

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

JLabel.AccessibleJLabel

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

Nested classes/interfaces inherited from interface jmri.jmrit.display.Positionable

Positionable.DuplicateIdException

Field Summary

Fields

Modifier and Type	Field	Description
(package private) NamedIcon	inconsistent
(package private) String	inconsistentLName
(package private) Light	light
(package private) NamedIcon	off
(package private) String	offLName
(package private) NamedIcon	on
(package private) String	onLName
(package private) NamedIcon	unknown
(package private) String	unknownLName

Fields inherited from class jmri.jmrit.display.PositionableLabel

_control, _controlling, _displayLevel, _editable, _editor, _emptyHidden, _hidden, _icon, _iconEditor, _iconEditorFrame, _iconItemPanel, _itemPanel, _namedIcon, _paletteFrame, _popupUtil, _positionable, _rotateText, _showTooltip, _text, _tooltip, _unRotatedText, _valueEditDisabled, _viewCoordinates, active, disableItem

Fields inherited from class javax.swing.JLabel

labelFor

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
LightIcon(Editor editor)

Method Summary

Modifier and Type	Method	Description
Positionable	deepClone()	Make a deep copy of Positional object.
(package private) void	displayState(int state)	Drive the current state of the display from the state of the light.
void	dispose()	Clean up when this object is no longer needed.
void	doMouseClicked(JmriMouseEvent e)	Change the light when the icon is clicked.
protected void	edit()
protected Positionable	finishClone(LightIcon pos)
NamedIcon	getInconsistentIcon()
Light	getLight()
String	getNameString()	Get the name of the positional as a String.
NamedIcon	getOffIcon()
NamedIcon	getOnIcon()
String	getTypeString()	Get the type of the positional as a String.
NamedIcon	getUnknownIcon()
(package private) int	lightState()	Get current state of attached light
int	maxHeight()
int	maxWidth()
void	propertyChange(PropertyChangeEvent e)
void	rotate(int deg)
protected void	rotateOrthogonal()
void	setInconsistentIcon(NamedIcon i)
void	setLight(String pName)	Attached a named light to this display item
void	setLight(Light to)
void	setOffIcon(NamedIcon i)
void	setOnIcon(NamedIcon i)
void	setScale(double s)
void	setUnknownIcon(NamedIcon i)
(package private) void	updateLight()

Methods inherited from class jmri.jmrit.display.PositionableLabel

addClass, cloneIcon, doMouseDragged, doMouseEntered, doMouseExited, doMouseMoved, doMousePressed, doMouseReleased, doViemMenu, editIcon, editIconItem, editTextItem, finishClone, finishItemUpdate, getClasses, getDegrees, getDisplayLevel, getEditor, getHeight, getId, getLogixNG, getNamedBean, getPopupUtility, getScale, getSize, getTextComponent, getToolTip, getUnRotatedText, getViewCoordinates, getWidth, initPaletteFrame, isActive, isBackground, isControl, isControlling, isEditable, isEmptyHidden, isHidden, isIcon, isPositionable, isRotated, isText, isValueEditDisabled, makeIconEditorFrame, makePaletteFrame, makeTextOverlaidIcon, maxHeightTrue, maxWidthTrue, paintComponent, remove, removeAllClasses, removeClass, setControlling, setDegrees, setDisableControlMenu, setDisplayLevel, setEditable, setEditIconMenu, setEditItemMenu, setEditor, setEditTextItemMenu, setEmptyHidden, setHidden, setIcon, setId, setLevel, setLogixNG, setLogixNG_SystemName, setPopupUtility, setPositionable, setRotateMenu, setRotateOrthogonalMenu, setScaleMenu, setShowToolTip, setSuperText, setText, setTextEditMenu, setToolTip, setUnRotatedText, setupLogixNG, setValueEditDisabled, setViewCoordinates, showEmptyHidden, showHidden, showPopUp, showToolTip, storeItem, updateIcon, updateSize, updateTextItem

Methods inherited from class javax.swing.JLabel

checkHorizontalKey, checkVerticalKey, getAccessibleContext, getDisabledIcon, getDisplayedMnemonic, getDisplayedMnemonicIndex, getHorizontalAlignment, getHorizontalTextPosition, getIcon, getIconTextGap, getLabelFor, getText, getUI, getUIClassID, getVerticalAlignment, getVerticalTextPosition, imageUpdate, paramString, setDisabledIcon, setDisplayedMnemonic, setDisplayedMnemonic, setDisplayedMnemonicIndex, setHorizontalAlignment, setHorizontalTextPosition, setIcon, setIconTextGap, setLabelFor, setUI, setVerticalAlignment, setVerticalTextPosition, updateUI

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, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, 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, setEnabled, setFocusTraversalKeys, setFont, 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, 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, getPropertyChangeListeners, getPropertyChangeListeners, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, 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

Methods inherited from interface jmri.jmrit.display.Positionable

contains, getBackground, getBounds, getEditorName, getFont, getForeground, getLocation, getParent, getPreferredSize, getTypeName, getX, getY, invalidate, isOpaque, repaint, requestFocusInWindow, setBackground, setBorder, setForeground, setLocation, setLocation, setOpaque, setSize, setVisible

Field Details

light

Light light

offLName

String offLName

off

NamedIcon off

onLName

String onLName

on

NamedIcon on

inconsistentLName

String inconsistentLName

inconsistent

NamedIcon inconsistent

unknownLName

String unknownLName

unknown

NamedIcon unknown

Constructor Details

LightIcon

public LightIcon(Editor editor)

Method Details

deepClone

public Positionable deepClone()

Description copied from interface: Positionable

Make a deep copy of Positional object. Implementation should create a new object and immediately pass the object to finishClone() returning the result of finishClone(). i.e. implementation must be:

public Positionable deepClone() { Subtype t = new Subtype(); return finishClone(t); }

Then finishClone() finishes the deep Copy of a Positional object. Implementation should make deep copies of the additional members of this sub class and then pass Positionable p to super.finishClone(). i.e. implementation must terminate with statement return super.finishClone(p); See IndicatorTurnoutIcon extends TurnoutIcon extends PositionableLabel for an example of how to continue deep cloning a chain of subclasses.

Specified by:

deepClone in interface Positionable

Overrides:

deepClone in class PositionableLabel

Returns:

the copy

finishClone

protected Positionable finishClone(LightIcon pos)

setLight

public void setLight(String pName)

Attached a named light to this display item

Parameters:

pName - Used as a system/user name to lookup the light object

setLight

public void setLight(Light to)

getLight

public Light getLight()

getOffIcon

public NamedIcon getOffIcon()

setOffIcon

public void setOffIcon(NamedIcon i)

getOnIcon

public NamedIcon getOnIcon()

setOnIcon

public void setOnIcon(NamedIcon i)

getInconsistentIcon

public NamedIcon getInconsistentIcon()

setInconsistentIcon

public void setInconsistentIcon(NamedIcon i)

getUnknownIcon

public NamedIcon getUnknownIcon()

setUnknownIcon

public void setUnknownIcon(NamedIcon i)

maxHeight

public int maxHeight()

Specified by:

maxHeight in interface Positionable

Overrides:

maxHeight in class PositionableLabel

maxWidth

public int maxWidth()

Specified by:

maxWidth in interface Positionable

Overrides:

maxWidth in class PositionableLabel

lightState

int lightState()

Get current state of attached light

Returns:

A state variable from a Light, e.g. Turnout.CLOSED

propertyChange

public void propertyChange(PropertyChangeEvent e)

Specified by:

propertyChange in interface PropertyChangeListener

getTypeString

@Nonnull
public String getTypeString()

Description copied from interface: Positionable

Get the type of the positional as a String.

Specified by:

getTypeString in interface Positionable

Overrides:

getTypeString in class PositionableLabel

Returns:

the type to display

getNameString

public String getNameString()

Description copied from interface: Positionable

Get the name of the positional as a String. This is often the display name of the NamedBean being positioned.

Specified by:

getNameString in interface InlineLogixNG

Specified by:

getNameString in interface Positionable

Overrides:

getNameString in class PositionableLabel

Returns:

the name to display

rotateOrthogonal

protected void rotateOrthogonal()

Overrides:

rotateOrthogonal in class PositionableLabel

setScale

public void setScale(double s)

Specified by:

setScale in interface Positionable

Overrides:

setScale in class PositionableLabel

rotate

public void rotate(int deg)

Specified by:

rotate in interface Positionable

Overrides:

rotate in class PositionableLabel

edit

protected void edit()

Overrides:

edit in class PositionableLabel

updateLight

void updateLight()

displayState

void displayState(int state)

Drive the current state of the display from the state of the light.

Parameters:

state - the new state

doMouseClicked

public void doMouseClicked(JmriMouseEvent e)

Change the light when the icon is clicked.

Specified by:

doMouseClicked in interface Positionable

Overrides:

doMouseClicked in class PositionableLabel

Parameters:

e - the mouse click

dispose

public void dispose()

Description copied from class: PositionableLabel

Clean up when this object is no longer needed. Should not be called while the object is still displayed; see remove()

Overrides:

dispose in class PositionableLabel