Package org.cristalise.gui.graph.view

Class GraphPanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

org.cristalise.gui.graph.view.GraphPanel

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Observer, Accessible

Direct Known Subclasses:

WfDefGraphPanel, WfGraphPanel

public class GraphPanel
extends JPanel
implements Observer

See Also:

• Serialized Form

Nested Class Summary

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 final BasicStroke	mDashed
protected DirectedEdgeRenderer	mDirectedEdgeRenderer
protected GraphModelManager	mGraphModelManager
protected final Image	mResizePadImg
protected Selection	mSelection
protected final Paint	mSelectionPaint
protected final Paint	mStartPaint
protected VertexRenderer	mVertexRenderer

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
GraphPanel(DirectedEdgeRenderer eRenderer, VertexRenderer vRenderer)

Method Summary

Modifier and Type	Method	Description
void	addToSelection(Vertex v)
void	deleteSelection()
protected void	drawEdgeHighlight(Graphics2D g2d, DirectedEdge edge)
protected void	drawVertexHighlight(Graphics2D g2d, Vertex vertex, int dist)
DirectedEdge	getEdge(GraphPoint p)
Selection	getSelection()
Vertex	getVertex(GraphPoint p)
boolean	inSelection(Vertex v)
void	moveAbsoluteSelection(int newTopLeftX, int newTopLeftY)
void	paintComponent(Graphics g)
void	printComponent(Graphics g)
void	removeFromSelection(Vertex v)
void	resizeElasticBand(GraphPoint movingCorner)
void	selectAll()
void	selectContentsOfElasticBand()
void	setElasticBand(ElasticBand elasticBand)
void	setGraphModelManager(GraphModelManager graphModelManager)
void	setSelectedVertexToBeStart()
void	setSelection(Selection s)
protected void	superPaint(Graphics g)
void	update(Observable o, Object arg)

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, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, 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

mSelection

protected Selection mSelection

mSelectionPaint

protected final Paint mSelectionPaint

mStartPaint

protected final Paint mStartPaint

mResizePadImg

protected final Image mResizePadImg

mDashed

protected final BasicStroke mDashed

mGraphModelManager

protected GraphModelManager mGraphModelManager

mVertexRenderer

protected VertexRenderer mVertexRenderer

mDirectedEdgeRenderer

protected DirectedEdgeRenderer mDirectedEdgeRenderer

Constructor Details

GraphPanel

public GraphPanel(DirectedEdgeRenderer eRenderer,
 VertexRenderer vRenderer)

Method Details

setGraphModelManager

public void setGraphModelManager(GraphModelManager graphModelManager)

update

public void update(Observable o,
 Object arg)

Specified by:

update in interface Observer

deleteSelection

public void deleteSelection()

selectAll

public void selectAll()

selectContentsOfElasticBand

public void selectContentsOfElasticBand()

setSelectedVertexToBeStart

public void setSelectedVertexToBeStart()

getSelection

public Selection getSelection()

setElasticBand

public void setElasticBand(ElasticBand elasticBand)

resizeElasticBand

public void resizeElasticBand(GraphPoint movingCorner)

inSelection

public boolean inSelection(Vertex v)

removeFromSelection

public void removeFromSelection(Vertex v)

addToSelection

public void addToSelection(Vertex v)

moveAbsoluteSelection

public void moveAbsoluteSelection(int newTopLeftX,
 int newTopLeftY)

getVertex

public Vertex getVertex(GraphPoint p)

getEdge

public DirectedEdge getEdge(GraphPoint p)

setSelection

public void setSelection(Selection s)

paintComponent

public void paintComponent(Graphics g)

Overrides:

paintComponent in class JComponent

drawVertexHighlight

protected void drawVertexHighlight(Graphics2D g2d,
 Vertex vertex,
 int dist)

drawEdgeHighlight

protected void drawEdgeHighlight(Graphics2D g2d,
 DirectedEdge edge)

printComponent

public void printComponent(Graphics g)

Overrides:

printComponent in class JComponent

superPaint

protected void superPaint(Graphics g)