org.concord.pedagogica.ui
Class ActivityArcItem

java.lang.Object
  |
  +--java.awt.Polygon
        |
        +--org.concord.pedagogica.ui.ActivityArcItem

All Implemented Interfaces:

ActivityErrorHandler, ActivityItem, java.io.Serializable, java.awt.Shape

public class ActivityArcItem

extends java.awt.Polygon

implements ActivityItem, ActivityErrorHandler

See Also:

Serialized Form

Field Summary

protected ActivityArc	arc
protected static int	arcNumber
protected java.awt.Color	color
protected ActivityItemErrorHandler	errorHandler
protected java.io.File	file
protected int	id
protected java.lang.Throwable	lastError
protected java.lang.String	name
protected ActivityNodeItem	parentNode
protected static int	RADIUS
protected java.awt.Color	selectedColor
protected TextSelection	textSelection

Fields inherited from class java.awt.Polygon

bounds, npoints, xpoints, ypoints

Constructor Summary

ActivityArcItem(ActivityNodeItem parentNode)

Method Summary

void	clearLastError()
void	delete()
void	drawLine(java.awt.Graphics g)
void	drawSelected(java.awt.Graphics g)
void	drawTriangle(java.awt.Graphics g)
ActivityArc	getArc()
int	getDot()
int	getID()
java.lang.Throwable	getLastError()
java.lang.String	getName()
ActivityNodeItem	getParentNode()
java.lang.String	getScriptType()
java.awt.Point	getSinkPoint()
java.awt.Point	getSourcePoint()
java.lang.String	getText()
TextSelection	getTextSelection()
boolean	isDisconnected()
boolean	isNear(int x, int y, java.awt.Point point, int radius)
boolean	isNearSinkLocation(int x, int y)
boolean	isNearSourceLocation(int x, int y)
void	load(java.util.zip.ZipFile zipFile)
void	parseError(ActivityScript activityScript)
void	removeNode(ActivityNodeItem nodeItem)
void	removeNodes()
void	runError(ActivityScript activityScript)
protected void	save(org.w3c.dom.Document document, org.w3c.dom.Node parent)
void	save(java.util.zip.ZipOutputStream zipOutput, java.lang.String fileName)
void	saveFile(java.io.File scriptFile)
void	search(javax.swing.JTextArea textArea, java.lang.String searchString, java.util.Vector result)
void	setArc(ActivityArc arc)
void	setDot(int dot)
void	setErrorHandler(ActivityItemErrorHandler handler)
void	setName(java.lang.String itemName)
void	setParentNode(ActivityNodeItem nodeItem)
protected void	setPoints()
void	setScriptType(java.lang.String type)
void	setSinkLocation(int x, int y)
void	setSinkNode(ActivityNodeItem sinkItem)
void	setSourceLocation(int x, int y)
void	setSourceNode(ActivityNodeItem sourceItem)
void	setText(java.lang.String scriptText)
java.lang.String	toString()
protected void	transformPolygon(java.awt.Point p, java.awt.Point d, float angle)
void	translate(int x, int y)

Methods inherited from class java.awt.Polygon

addPoint, contains, contains, contains, contains, contains, contains, getBoundingBox, getBounds, getBounds2D, getPathIterator, getPathIterator, inside, intersects, intersects

Methods inherited from class java.lang.Object

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

Field Detail

RADIUS

protected static final int RADIUS

id

protected int id

parentNode

protected ActivityNodeItem parentNode

arc

protected ActivityArc arc

file

protected java.io.File file

name

protected java.lang.String name

arcNumber

protected static int arcNumber

color

protected java.awt.Color color

selectedColor

protected java.awt.Color selectedColor

errorHandler

protected ActivityItemErrorHandler errorHandler

textSelection

protected TextSelection textSelection

lastError

protected java.lang.Throwable lastError

Constructor Detail

ActivityArcItem

public ActivityArcItem(ActivityNodeItem parentNode)

Method Detail

delete

public void delete()

Specified by:

delete in interface ActivityItem

setSourceNode

public void setSourceNode(ActivityNodeItem sourceItem)

setSinkNode

public void setSinkNode(ActivityNodeItem sinkItem)

getScriptType

public java.lang.String getScriptType()

Specified by:

getScriptType in interface ActivityItem

setScriptType

public void setScriptType(java.lang.String type)

Specified by:

setScriptType in interface ActivityItem

setArc

public void setArc(ActivityArc arc)

getArc

public ActivityArc getArc()

isNear

public boolean isNear(int x,
                      int y,
                      java.awt.Point point,
                      int radius)

isNearSourceLocation

public boolean isNearSourceLocation(int x,
                                    int y)

getSourcePoint

public java.awt.Point getSourcePoint()

setSourceLocation

public void setSourceLocation(int x,
                              int y)

isNearSinkLocation

public boolean isNearSinkLocation(int x,
                                  int y)

getSinkPoint

public java.awt.Point getSinkPoint()

setSinkLocation

public void setSinkLocation(int x,
                            int y)

setErrorHandler

public void setErrorHandler(ActivityItemErrorHandler handler)

Specified by:

setErrorHandler in interface ActivityItem

translate

public void translate(int x,
                      int y)

Overrides:

translate in class java.awt.Polygon

removeNode

public void removeNode(ActivityNodeItem nodeItem)

removeNodes

public void removeNodes()

isDisconnected

public boolean isDisconnected()

transformPolygon

protected void transformPolygon(java.awt.Point p,
                                java.awt.Point d,
                                float angle)

setPoints

protected void setPoints()

drawLine

public void drawLine(java.awt.Graphics g)

drawTriangle

public void drawTriangle(java.awt.Graphics g)

drawSelected

public void drawSelected(java.awt.Graphics g)

search

public void search(javax.swing.JTextArea textArea,
                   java.lang.String searchString,
                   java.util.Vector result)

save

public void save(java.util.zip.ZipOutputStream zipOutput,
                 java.lang.String fileName)

save

protected void save(org.w3c.dom.Document document,
                    org.w3c.dom.Node parent)

setParentNode

public void setParentNode(ActivityNodeItem nodeItem)

Specified by:

setParentNode in interface ActivityItem

getParentNode

public ActivityNodeItem getParentNode()

Specified by:

getParentNode in interface ActivityItem

load

public void load(java.util.zip.ZipFile zipFile)

saveFile

public void saveFile(java.io.File scriptFile)

Specified by:

saveFile in interface ActivityItem

setDot

public void setDot(int dot)

Specified by:

setDot in interface ActivityItem

getDot

public int getDot()

Specified by:

getDot in interface ActivityItem

setText

public void setText(java.lang.String scriptText)

Specified by:

setText in interface ActivityItem

getText

public java.lang.String getText()

Specified by:

getText in interface ActivityItem

setName

public void setName(java.lang.String itemName)

Specified by:

setName in interface ActivityItem

getTextSelection

public TextSelection getTextSelection()

Specified by:

getTextSelection in interface ActivityItem

getLastError

public java.lang.Throwable getLastError()

Specified by:

getLastError in interface ActivityItem

clearLastError

public void clearLastError()

Specified by:

clearLastError in interface ActivityItem

parseError

public void parseError(ActivityScript activityScript)

Specified by:

parseError in interface ActivityErrorHandler

runError

public void runError(ActivityScript activityScript)

Specified by:

runError in interface ActivityErrorHandler

getName

public java.lang.String getName()

Specified by:

getName in interface ActivityItem

getID

public int getID()

Specified by:

getID in interface ActivityItem

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object