Package jmri.jmrit.display.switchboardEditor

Class BeanSwitch

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

jmri.jmrit.display.switchboardEditor.BeanSwitch

All Implemented Interfaces:

ActionListener, ImageObserver, MenuContainer, PropertyChangeListener, Serializable, EventListener, Accessible

public class BeanSwitch
extends JPanel
implements PropertyChangeListener, ActionListener

Class for a switchboard interface object.

Contains a JButton or JPanel to control existing turnouts, sensors and lights. Separated from SwitchboardEditor.java in 4.12.3

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	BeanSwitch.IconSwitch	Class to display individual bean state switches on a JMRI Switchboard using 2DGraphic drawing code or alternating 2 image files.

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

JPanel.AccessibleJPanel

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

Modifier and Type	Field	Description
protected String	_color
protected boolean	_control
protected boolean	_icon
protected int	_showingState
protected String	_stateSign
protected boolean	_text
(package private) JmriJFrame	addFrame
(package private) static final AffineTransform	affinetransform
(package private) boolean	allControlling
(package private) JMenuItem	connectNewMenu
(package private) JMenuItem	editItem
(package private) static final FontRenderContext	frc
(package private) JCheckBoxMenuItem	invertItem
protected NamedBeanHandleManager	nbhm
(package private) boolean	panelEditable
(package private) String	rootPath
(package private) boolean	showToolTip
protected String	stateClosed
protected String	stateThrown
protected String	switchLabel
(package private) JPopupMenu	switchPopup
protected String	switchTooltip
(package private) JTextField	sysNameTextBox
(package private) Color	textColor
(package private) JTextField	userName

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

Constructor Summary

Constructors

Constructor	Description
BeanSwitch(int index, NamedBean bean, String switchName, int shapeChoice, SwitchboardEditor editor)	Ctor.

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent e)
(package private) void	addEditUserName(JPopupMenu popup)
(package private) void	addInvert(JPopupMenu popup)
(package private) void	alternateOnClick()	Change the state of attached Turnout, Light or Sensor on the layout unless menu option Panel Items Control Layout is set to off.
protected void	cancelAddPressed(ActionEvent e)
(package private) void	cleanup()
protected void	connectNew()	Create new bean and connect it to this switch.
void	displayState(int newState)	Drive the current state of the display from the state of the connected bean.
void	doMouseClicked(MouseEvent e)	Process mouseClick on this switch.
String	getActiveText()	Get text to display on this switch on Switchboard and in Web Server panel when attached object is Active.
protected String	getIconLabel()	Check the switch label currently displayed.
String	getInactiveText()	Get text to display on this switch on Switchboard and in Web Server panel when attached object is Inactive.
String	getInconsistentText()
boolean	getInverted()
(package private) int	getLabelFontSize(int radius, String text)
Light	getLight()
NamedBean	getNamedBean()
String	getNameString()	Get the label of this switch.
Sensor	getSensor()
int	getShape()	Get the user selected switch shape (e.g. 3 for Slider)
(package private) int	getSubLabelFontSize(int radius, String text)
String	getToolTip()	Get text to display as switch tooltip in Web Server panel.
Turnout	getTurnout()
String	getUnknownText()	Get text to display on this switch in Web Server panel when attached object is Unknown (initial state displayed).
String	getUserNameString()
(package private) void	handleCreateException(String sysName, Exception ex)
final boolean	isIcon()	Switch presentation is graphic image based.
final boolean	isText()	Switch presentation is text based.
protected void	okAddPressed(ActionEvent e)
void	operate(MouseEvent e, String name)	Process mouseClick on this switch, passing in name for debug.
void	propertyChange(PropertyChangeEvent e)	Update switch as state of bean changes.
protected void	renameBean(String newUserName, String oldName)	Edit user name on a switch.
void	renameBeanDialog()	Edit user name on a switch.
static BufferedImage	resizeImage(Image image, int scale, Color background)	Get a resized copy of the image.
void	setBackgroundColor(Color bgcolor)
void	setBeanInverted(boolean set)	Invert attached object on the layout, if supported by its connection.
void	setInverted(boolean set)
void	setNamedBean(NamedBean bean)	Store an object as NamedBeanHandle, using _label as the display name.
boolean	showPopUp(MouseEvent e)	Show pop-up on a switch with its unique attributes including the (un)connected bean.
void	switchLight(int state)	Only for lights.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, 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, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, 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, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, 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, 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, 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

Field Details

textColor

Color textColor

switchLabel

protected String switchLabel

switchTooltip

protected String switchTooltip

_text

protected boolean _text

_icon

protected boolean _icon

_control

protected boolean _control

_showingState

protected int _showingState

_stateSign

protected String _stateSign

_color

protected String _color

stateClosed

protected String stateClosed

stateThrown

protected String stateThrown

showToolTip

boolean showToolTip

allControlling

boolean allControlling

panelEditable

boolean panelEditable

nbhm

protected NamedBeanHandleManager nbhm

affinetransform

static final AffineTransform affinetransform

frc

static final FontRenderContext frc

switchPopup

JPopupMenu switchPopup

connectNewMenu

JMenuItem connectNewMenu

editItem

JMenuItem editItem

invertItem

JCheckBoxMenuItem invertItem

addFrame

JmriJFrame addFrame

sysNameTextBox

JTextField sysNameTextBox

userName

JTextField userName

rootPath

String rootPath

Constructor Details

BeanSwitch

public BeanSwitch(int index,
 @CheckForNull
 NamedBean bean,
 @Nonnull
 String switchName,
 int shapeChoice,
 @CheckForNull
 SwitchboardEditor editor)

Ctor.

Parameters:

index - ordinal of this switch on Switchboard.

bean - layout object to connect to.

switchName - descriptive name corresponding with system name to display in switch tooltip, i.e. LT1.

shapeChoice - Button, Slider, Key (all drawn on screen) or Icon (sets of graphic files).

editor - main switchboard editor.

Method Details

getLabelFontSize

int getLabelFontSize(int radius,
 String text)

getSubLabelFontSize

int getSubLabelFontSize(int radius,
 String text)

getNamedBean

public NamedBean getNamedBean()

setNamedBean

public void setNamedBean(@Nonnull
 NamedBean bean)

Store an object as NamedBeanHandle, using _label as the display name.

Parameters:

bean - the object (either a Turnout, Sensor or Light) to attach to this switch

getTurnout

public Turnout getTurnout()

getSensor

public Sensor getSensor()

getLight

public Light getLight()

getShape

public int getShape()

Get the user selected switch shape (e.g. 3 for Slider)

Returns:

the index of the selected item in Shape comboBox

getActiveText

public String getActiveText()

Get text to display on this switch on Switchboard and in Web Server panel when attached object is Active.

Returns:

text to show on active state (differs per type of object)

getInactiveText

public String getInactiveText()

Get text to display on this switch on Switchboard and in Web Server panel when attached object is Inactive.

Returns:

text to show on inactive state (differs per type of objects)

getUnknownText

public String getUnknownText()

Get text to display on this switch in Web Server panel when attached object is Unknown (initial state displayed).

Returns:

text to show on unknown state (used on all types of objects)

getInconsistentText

public String getInconsistentText()

getToolTip

public String getToolTip()

Get text to display as switch tooltip in Web Server panel. Used in jmri.jmrit.display.switchboardEditor.configureXml.BeanSwitchXml#store(Object)

Returns:

switch tooltip text

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener

getNameString

public String getNameString()

Get the label of this switch.

Returns:

display name not including current state

getUserNameString

public String getUserNameString()

displayState

public void displayState(int newState)

Drive the current state of the display from the state of the connected bean.

Parameters:

newState - integer representing the new state e.g. Turnout.CLOSED

isIcon

public final boolean isIcon()

Switch presentation is graphic image based.

Returns:

true when switch shape other than 'Button' is selected

See Also:

• displayState(int)

isText

public final boolean isText()

Switch presentation is text based.

Returns:

true when switch shape 'Button' is selected (and also for the other, graphic switch types until SwitchboardServlet directly supports their graphic icons)

See Also:

• displayState(int)

propertyChange

public void propertyChange(PropertyChangeEvent e)

Update switch as state of bean changes.

Specified by:

propertyChange in interface PropertyChangeListener

Parameters:

e - the PropertyChangeEvent heard

cleanup

void cleanup()

showPopUp

public boolean showPopUp(MouseEvent e)

Show pop-up on a switch with its unique attributes including the (un)connected bean.

Parameters:

e - unused because we now our own location

Returns:

true when pop up displayed

addEditUserName

void addEditUserName(JPopupMenu popup)

addInvert

void addInvert(JPopupMenu popup)

renameBeanDialog

public void renameBeanDialog()

Edit user name on a switch.

renameBean

protected void renameBean(String newUserName,
 String oldName)

Edit user name on a switch.

Parameters:

newUserName - string to use as user name replacement

oldName - current user name (used to prevent useless change)

setInverted

public void setInverted(boolean set)

getInverted

public boolean getInverted()

setBeanInverted

public void setBeanInverted(boolean set)

Invert attached object on the layout, if supported by its connection.

Parameters:

set - new inverted state, true for inverted, false for normal.

operate

public void operate(MouseEvent e,
 String name)

Process mouseClick on this switch, passing in name for debug.

Parameters:

e - the event heard

name - ID of this button (identical to name of suggested bean object)

doMouseClicked

public void doMouseClicked(MouseEvent e)

Process mouseClick on this switch. Similar to operate(MouseEvent, String).

Parameters:

e - the event heard

alternateOnClick

void alternateOnClick()

Change the state of attached Turnout, Light or Sensor on the layout unless menu option Panel Items Control Layout is set to off.

switchLight

public void switchLight(int state)

Only for lights. Used for All Off/All On. Skips unconnected switch icons.

Parameters:

state - On = 1, Off = 0

setBackgroundColor

public void setBackgroundColor(Color bgcolor)

connectNew

protected void connectNew()

Create new bean and connect it to this switch. Use type letter from switch label (T, S or L).

cancelAddPressed

protected void cancelAddPressed(ActionEvent e)

okAddPressed

protected void okAddPressed(ActionEvent e)

getIconLabel

protected String getIconLabel()

Check the switch label currently displayed. Used in test.

Returns:

line 1 of the label of this switch

handleCreateException

void handleCreateException(String sysName,
 Exception ex)

resizeImage

public static BufferedImage resizeImage(Image image,
 int scale,
 Color background)

Get a resized copy of the image.

Parameters:

image - the image to rescale

scale - scale percentage as int (will be divided by 100 in operation)

background - background color to paint on resized image, prevents null value (black)

Returns:

a reduced/enlarged pixel image