psdi.webclient.applet.wfcanvas.diagram

Class DiagramWorkflowRelationship

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

psdi.webclient.applet.wfcanvas.diagram.DiagramWorkflowRelationship

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible

public class DiagramWorkflowRelationship
extends javax.swing.JPanel

This class holds a the exit/enter relationship in the workflow

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.BaselineResizeBehavior

Field Summary

Fields inherited from class javax.swing.JComponent

TOOL_TIP_TEXT_KEY, 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

Constructors

Constructor and Description
DiagramWorkflowRelationship(WorkflowRelationship workflowRelationship) Constrsucts a DiagramWorkflowRelationship object.

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(int type, DiagramWorkflowRelationship rel) Compares 2 relationships for the comparator
boolean	equals(java.lang.Object o) Compares 2 relationships for equality
int	getHorizontalRelationship() Gets the horizontal relationship between the ends of the line
int	getPositionIndex(int type) Gets the position index relative to center line of the node for plotting
WorkflowNode	getPredecessorNode() Gets the predecessor workflow node
WorkflowNode	getSuccessorNode() Gets the successor workflow node
int	getVerticalRelationship() Gets the vertical relationship between the ends of the line
WorkflowRelationship	getWorkflowRelationship() Returns the workflow relationship
boolean	isNegative() Gets the negative flag for the relationship
boolean	isStraight() Gets the straight flag
void	setIsStraight(boolean isStraight) Sets the straight flag
void	setPositionIndex(int type, int positionIndex) Sets the position index relative to center line of the node for plotting
java.lang.String	toString() Returns the string representation of the node

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, 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, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, 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, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, 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, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, 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, 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, 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, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DiagramWorkflowRelationship

public DiagramWorkflowRelationship(WorkflowRelationship workflowRelationship)

Constrsucts a DiagramWorkflowRelationship object. This allows sorting of relationships with respect their position entering/leaving a node.

Parameters:

workflowRelationship - The workflow relationship to encapsulate

Method Detail

getWorkflowRelationship

public WorkflowRelationship getWorkflowRelationship()

Returns the workflow relationship

Returns:

the workflow relationship

setIsStraight

public void setIsStraight(boolean isStraight)

Sets the straight flag

Parameters:

isStraight - Is the line straight

isStraight

public boolean isStraight()

Gets the straight flag

Returns:

True if the line straight

equals

public boolean equals(java.lang.Object o)

Compares 2 relationships for equality

Overrides:

equals in class java.lang.Object

Parameters:

o - The object to compare to

Returns:

True if he same and false otherwise

compareTo

public int compareTo(int type,
            DiagramWorkflowRelationship rel)

Compares 2 relationships for the comparator

Parameters:

type - The enter/exit type

rel - The relatinship to compare to

Returns:

negative value if less than passed object,zero if equals and positive value if greater

getPositionIndex

public int getPositionIndex(int type)

Gets the position index relative to center line of the node for plotting

Parameters:

type - The enter/exit type

Returns:

The position index

setPositionIndex

public void setPositionIndex(int type,
                    int positionIndex)

Sets the position index relative to center line of the node for plotting

Parameters:

type - The enter/exit type

postionIndex - The position index

getHorizontalRelationship

public int getHorizontalRelationship()

Gets the horizontal relationship between the ends of the line

Returns:

< 0 if line goes backwards,0 if goes up and > 0 if goes forward.

getVerticalRelationship

public int getVerticalRelationship()

Gets the vertical relationship between the ends of the line

Returns:

< 0 if line goes up,0 if goes horizontal and > 0 if goes down.

getPredecessorNode

public WorkflowNode getPredecessorNode()

Gets the predecessor workflow node

Returns:

The predecessor node

getSuccessorNode

public WorkflowNode getSuccessorNode()

Gets the successor workflow node

Returns:

The successor node

isNegative

public boolean isNegative()

Gets the negative flag for the relationship

toString

public java.lang.String toString()

Returns the string representation of the node

Overrides:

toString in class java.awt.Component

Returns:

The string representation