jmri.jmrit.display.layoutEditor
Class LevelXing

Show UML class diagram

java.lang.Object
  jmri.jmrit.display.layoutEditor.LevelXing

public class LevelXing
extends Object

A LevelXing is two track segment on a layout that cross at an angle.

A LevelXing has four connection points, designated A, B, C, and D. At the crossing, A-C and B-D are straight segments. A train proceeds through the crossing on either of these segments.

Each straight segment carries Block information. A-C and B-D may be in the same or different Layout Blocks.

For drawing purposes, each LevelXing carries a center point and displacements for A and B. The displacements for C = - the displacement for A, and the displacement for D = - the displacement for B. The center point and these displacements may be adjusted by the user when in edit mode.

When LevelXings are first created, there are no connections. Block information and connections are added when available.

Signal Head names are saved here to keep track of where signals are. LevelXing only serves as a storage place for signal head names. The names are placed here by Set Signals at Level Crossing in Tools menu.

Field Summary

(package private) boolean	active
(package private) JTextField	block1Name
(package private) JTextField	block2Name
String	connectAName
String	connectBName
String	connectCName
String	connectDName
(package private) ArrayList<JMenuItem>	editAdditionalMenu
(package private) JmriJFrame	editLevelXingFrame
(package private) boolean	editOpen
(package private) static org.slf4j.Logger	log
(package private) boolean	needsBlockUpdate
(package private) boolean	needsRedraw
(package private) JPopupMenu	popup
(package private) ResourceBundle	rb
protected NamedBeanHandle<SignalMast>	signalAMastNamed
protected NamedBeanHandle<SignalMast>	signalBMastNamed
protected NamedBeanHandle<SignalMast>	signalCMastNamed
protected NamedBeanHandle<SignalMast>	signalDMastNamed
(package private) ArrayList<SignalMast>	sml
String	tBlockNameAC
String	tBlockNameBD
(package private) LayoutEditorTools	tools
(package private) ArrayList<JMenuItem>	viewAdditionalMenu
(package private) JButton	xingEdit1Block
(package private) JButton	xingEdit2Block
(package private) JButton	xingEditCancel
(package private) JButton	xingEditDone

Constructor Summary

LevelXing(String id, Point2D c, LayoutEditor myPanel)
constructor method

Method Summary

void	addEditPopUpMenu(JMenuItem menu)
void	addSignalMastLogic(SignalMast sm)
void	addViewPopUpMenu(JMenuItem menu)
(package private) void	dispose() Clean up when this object is no longer needed.
protected void	editLevelXing(LevelXing o) Edit a Level Crossing
String[]	getBlockBoundaries()
String	getBlockNameAC()
String	getBlockNameBD()
Object	getConnectA()
Object	getConnectB()
Object	getConnectC()
Object	getConnectD()
Point2D	getCoordsA()
Point2D	getCoordsB()
Point2D	getCoordsC()
Point2D	getCoordsCenter()
Point2D	getCoordsD()
String	getID() Accessor methods
LayoutBlock	getLayoutBlockAC()
LayoutBlock	getLayoutBlockBD()
Sensor	getSensorA()
String	getSensorAName()
Sensor	getSensorB()
String	getSensorBName()
Sensor	getSensorC()
String	getSensorCName()
Sensor	getSensorD()
String	getSensorDName()
SignalMast	getSignalAMast()
String	getSignalAMastName()
String	getSignalAName()
SignalMast	getSignalBMast()
String	getSignalBMastName()
String	getSignalBName()
SignalMast	getSignalCMast()
String	getSignalCMastName()
String	getSignalCName()
SignalMast	getSignalDMast()
String	getSignalDMastName()
String	getSignalDName()
boolean	isActive() "active" means that the object is still displayed, and should be stored.
boolean	isMainlineAC() Methods to test if mainline track or not Returns true if either connecting track segment is mainline Defaults to not mainline if connecting track segments are missing
boolean	isMainlineBD()
void	reCheckBlockBoundary()
(package private) void	remove() Removes this object from display and persistance
void	removeSignalMastLogic(SignalMast sm)
(package private) void	removeSML(SignalMast signalMast)
(package private) double	round(double x)
void	scaleCoords(float xFactor, float yFactor)
void	setAdditionalEditPopUpMenu(JPopupMenu popup)
void	setAdditionalViewPopUpMenu(JPopupMenu popup)
void	setConnectA(Object o, int type)
void	setConnectB(Object o, int type)
void	setConnectC(Object o, int type)
void	setConnectD(Object o, int type)
void	setCoordsA(Point2D p)
void	setCoordsB(Point2D p)
void	setCoordsC(Point2D p)
void	setCoordsCenter(Point2D p) Modify coordinates methods
void	setCoordsD(Point2D p)
void	setLayoutBlockAC(LayoutBlock b) Add Layout Blocks
void	setLayoutBlockBD(LayoutBlock b)
void	setObjects(LayoutEditor p) Initialization method The above variables are initialized by PositionablePointXml, then the following method is called after the entire LayoutEditor is loaded to set the specific TrackSegment objects.
void	setSensorAName(String sensorName)
void	setSensorBName(String sensorName)
void	setSensorCName(String sensorName)
void	setSensorDName(String sensorName)
void	setSignalAMast(String signalMast)
void	setSignalAName(String signalName)
void	setSignalBMast(String signalMast)
void	setSignalBName(String signalName)
void	setSignalCMast(String signalMast)
void	setSignalCName(String signalName)
void	setSignalDMast(String signalMast)
void	setSignalDName(String signalName)
protected void	showPopUp(MouseEvent e, boolean isEditable) Display popup menu for information and editing
(package private) void	xingEdit1BlockPressed(ActionEvent a)
(package private) void	xingEdit2BlockPressed(ActionEvent a)
(package private) void	xingEditCancelPressed(ActionEvent a)
(package private) void	xingEditDonePressed(ActionEvent a)

Methods inherited from class java.lang.Object

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

Field Detail

rb

ResourceBundle rb

signalAMastNamed

protected NamedBeanHandle<SignalMast> signalAMastNamed

signalBMastNamed

protected NamedBeanHandle<SignalMast> signalBMastNamed

signalCMastNamed

protected NamedBeanHandle<SignalMast> signalCMastNamed

signalDMastNamed

protected NamedBeanHandle<SignalMast> signalDMastNamed

connectAName

public String connectAName

connectBName

public String connectBName

connectCName

public String connectCName

connectDName

public String connectDName

tBlockNameAC

public String tBlockNameAC

tBlockNameBD

public String tBlockNameBD

popup

JPopupMenu popup

tools

LayoutEditorTools tools

editLevelXingFrame

JmriJFrame editLevelXingFrame

block1Name

JTextField block1Name

block2Name

JTextField block2Name

xingEditDone

JButton xingEditDone

xingEditCancel

JButton xingEditCancel

xingEdit1Block

JButton xingEdit1Block

xingEdit2Block

JButton xingEdit2Block

editOpen

boolean editOpen

needsRedraw

boolean needsRedraw

needsBlockUpdate

boolean needsBlockUpdate

active

boolean active

sml

ArrayList<SignalMast> sml

editAdditionalMenu

ArrayList<JMenuItem> editAdditionalMenu

viewAdditionalMenu

ArrayList<JMenuItem> viewAdditionalMenu

log

static org.slf4j.Logger log

Constructor Detail

LevelXing

public LevelXing(String id,
                 Point2D c,
                 LayoutEditor myPanel)

constructor method

Method Detail

getID

public String getID()

Accessor methods

getBlockNameAC

public String getBlockNameAC()

getBlockNameBD

public String getBlockNameBD()

getSignalAName

public String getSignalAName()

setSignalAName

public void setSignalAName(String signalName)

getSignalBName

public String getSignalBName()

setSignalBName

public void setSignalBName(String signalName)

getSignalCName

public String getSignalCName()

setSignalCName

public void setSignalCName(String signalName)

getSignalDName

public String getSignalDName()

setSignalDName

public void setSignalDName(String signalName)

getSignalAMastName

public String getSignalAMastName()

getSignalAMast

public SignalMast getSignalAMast()

setSignalAMast

public void setSignalAMast(String signalMast)

getSignalBMastName

public String getSignalBMastName()

getSignalBMast

public SignalMast getSignalBMast()

setSignalBMast

public void setSignalBMast(String signalMast)

getSignalCMastName

public String getSignalCMastName()

getSignalCMast

public SignalMast getSignalCMast()

setSignalCMast

public void setSignalCMast(String signalMast)

getSignalDMastName

public String getSignalDMastName()

getSignalDMast

public SignalMast getSignalDMast()

setSignalDMast

public void setSignalDMast(String signalMast)

getSensorAName

public String getSensorAName()

getSensorA

public Sensor getSensorA()

setSensorAName

public void setSensorAName(String sensorName)

getSensorBName

public String getSensorBName()

getSensorB

public Sensor getSensorB()

setSensorBName

public void setSensorBName(String sensorName)

getSensorCName

public String getSensorCName()

getSensorC

public Sensor getSensorC()

setSensorCName

public void setSensorCName(String sensorName)

getSensorDName

public String getSensorDName()

getSensorD

public Sensor getSensorD()

setSensorDName

public void setSensorDName(String sensorName)

getConnectA

public Object getConnectA()

getConnectB

public Object getConnectB()

getConnectC

public Object getConnectC()

getConnectD

public Object getConnectD()

setConnectA

public void setConnectA(Object o,
                        int type)

setConnectB

public void setConnectB(Object o,
                        int type)

setConnectC

public void setConnectC(Object o,
                        int type)

setConnectD

public void setConnectD(Object o,
                        int type)

getLayoutBlockAC

public LayoutBlock getLayoutBlockAC()

getLayoutBlockBD

public LayoutBlock getLayoutBlockBD()

getCoordsCenter

public Point2D getCoordsCenter()

getCoordsA

public Point2D getCoordsA()

getCoordsB

public Point2D getCoordsB()

getCoordsC

public Point2D getCoordsC()

getCoordsD

public Point2D getCoordsD()

setLayoutBlockAC

public void setLayoutBlockAC(LayoutBlock b)

Add Layout Blocks

setLayoutBlockBD

public void setLayoutBlockBD(LayoutBlock b)

reCheckBlockBoundary

public void reCheckBlockBoundary()

removeSML

void removeSML(SignalMast signalMast)

isMainlineAC

public boolean isMainlineAC()

Methods to test if mainline track or not Returns true if either connecting track segment is mainline Defaults to not mainline if connecting track segments are missing

isMainlineBD

public boolean isMainlineBD()

setCoordsCenter

public void setCoordsCenter(Point2D p)

Modify coordinates methods

setCoordsA

public void setCoordsA(Point2D p)

setCoordsB

public void setCoordsB(Point2D p)

setCoordsC

public void setCoordsC(Point2D p)

setCoordsD

public void setCoordsD(Point2D p)

scaleCoords

public void scaleCoords(float xFactor,
                        float yFactor)

round

double round(double x)

setObjects

public void setObjects(LayoutEditor p)

Initialization method The above variables are initialized by PositionablePointXml, then the following method is called after the entire LayoutEditor is loaded to set the specific TrackSegment objects.

showPopUp

protected void showPopUp(MouseEvent e,
                         boolean isEditable)

Display popup menu for information and editing

getBlockBoundaries

public String[] getBlockBoundaries()

editLevelXing

protected void editLevelXing(LevelXing o)

Edit a Level Crossing

xingEdit1BlockPressed

void xingEdit1BlockPressed(ActionEvent a)

xingEdit2BlockPressed

void xingEdit2BlockPressed(ActionEvent a)

xingEditDonePressed

void xingEditDonePressed(ActionEvent a)

xingEditCancelPressed

void xingEditCancelPressed(ActionEvent a)

dispose

void dispose()

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

remove

void remove()

Removes this object from display and persistance

isActive

public boolean isActive()

"active" means that the object is still displayed, and should be stored.

addSignalMastLogic

public void addSignalMastLogic(SignalMast sm)

removeSignalMastLogic

public void removeSignalMastLogic(SignalMast sm)

addEditPopUpMenu

public void addEditPopUpMenu(JMenuItem menu)

addViewPopUpMenu

public void addViewPopUpMenu(JMenuItem menu)

setAdditionalEditPopUpMenu

public void setAdditionalEditPopUpMenu(JPopupMenu popup)

setAdditionalViewPopUpMenu

public void setAdditionalViewPopUpMenu(JPopupMenu popup)