edu.illinois.ncsa.isda.softwareserver.polyglot

Class IOGraphPanel<V extends Comparable,E extends Comparable>

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

edu.illinois.ncsa.isda.softwareserver.polyglot.IOGraphPanel<V,E>

All Implemented Interfaces:

ActionListener, MouseListener, MouseMotionListener, MouseWheelListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, TreeSelectionListener

Direct Known Subclasses:

DistributedSoftwareIOGraphPanel

public class IOGraphPanel<V extends Comparable,E extends Comparable>
extends JPanel
implements TreeSelectionListener, MouseListener, MouseMotionListener, MouseWheelListener, ActionListener

A panel/program that displays a graph of input/output operations and allows for the exploration of paths among them from a source to a target.

Author:

Kenton McHenry

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 and Description
protected Vector<Vector<Color>>	edge_colors
protected Vector<Vector<String>>	edge_strings

Fields inherited from class javax.swing.JComponent

accessibleContext, 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

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
IOGraphPanel() Class constructor.
IOGraphPanel(IOGraph<V,E> iograph, int rings) Class constructor.
IOGraphPanel(IOGraph<V,E> iograph, int width, int height, int rings) Class constructor.
IOGraphPanel(IOGraph<V,E> iograph, int width, int height, int rings, String edges_alias) Class constructor.
IOGraphPanel(IOGraph<V,E> iograph, int rings, String edges_alias) Class constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent e) The action listener used to handle menu events.
void	addPopupMenu(JMenuItem item) Add a new item to the popup menu.
static void	arrangePointsInRings(Vector<PolyglotAuxiliary.Point2D> vertices, Vector<Boolean> active_vertices, int width, int height, int rings, double theta0) Set vertex positions to form a circular graph.
void	computePath()
JSplitPane	getAuxiliaryInterfacePane() Return an auxiliary interface pane.
static void	main(String[] args) The main starting point for this program.
void	mouseClicked(MouseEvent e)
void	mouseDragged(MouseEvent e) The mouse dragged listener used to select edges.
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mouseMoved(MouseEvent e)
void	mousePressed(MouseEvent e) The mouse pressed listener used to open the popup menu.
void	mouseReleased(MouseEvent e) The mouse released listener used to de-select edges.
void	mouseWheelMoved(MouseWheelEvent e) Handle mouse wheel events.
void	paint(Graphics g) Draw the graph to the given graphics context.
void	paintComponent(Graphics g) Draw this component (called during resizing!)
void	setEdgeColor(int color) Set the edge color.
void	setEnableWeightedPaths(boolean b) Enable/disable the use of weighted paths when searching for conversions in the graph.
void	setOutputPanelHeight(int height) Set the height of the output panel.
void	setSidePaneWidth(int width) Set the width of the auxiliary side pane.
void	setVertexColor(int color) Set the vertex color.
void	setViewEdgeQuality(boolean b) Enable/disable the display of edge quality information in the graph.
void	valueChanged(TreeSelectionEvent e) The tree selection listener used to handle selections in the side tree.

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, paintBorder, paintChildren, 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, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, 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, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

edge_strings

protected Vector<Vector<String>> edge_strings

edge_colors

protected Vector<Vector<Color>> edge_colors

Constructor Detail

IOGraphPanel

public IOGraphPanel()

Class constructor.

IOGraphPanel

public IOGraphPanel(IOGraph<V,E> iograph,
            int rings)

Class constructor.

Parameters:

iograph - the I/O-Graph

rings - the number of rings used when displaying the graph

IOGraphPanel

public IOGraphPanel(IOGraph<V,E> iograph,
            int rings,
            String edges_alias)

Class constructor.

Parameters:

iograph - the I/O-Graph

rings - the number of rings used when displaying the graph

edges_alias - the alias to use for edges

IOGraphPanel

public IOGraphPanel(IOGraph<V,E> iograph,
            int width,
            int height,
            int rings)

Class constructor.

Parameters:

iograph - the I/O-Graph

width - the width of the panel

height - the height of the panel

rings - the number of rings used when displaying the graph

IOGraphPanel

public IOGraphPanel(IOGraph<V,E> iograph,
            int width,
            int height,
            int rings,
            String edges_alias)

Class constructor.

Parameters:

iograph - the I/O-Graph

width - the width of the panel

height - the height of the panel

rings - the number of rings used when displaying the graph

edges_alias - the alias to use for edges

Method Detail

addPopupMenu

public void addPopupMenu(JMenuItem item)

Add a new item to the popup menu. If this is the first time called it will also add a seperator bar.

Parameters:

item - the item to be added.

setSidePaneWidth

public void setSidePaneWidth(int width)

Set the width of the auxiliary side pane.

Parameters:

width - the desired width of the auxiliary side pane

setOutputPanelHeight

public void setOutputPanelHeight(int height)

Set the height of the output panel.

Parameters:

height - the desired height of the output panel

setVertexColor

public void setVertexColor(int color)

Set the vertex color.

Parameters:

color - the color to use for vertices

setEdgeColor

public void setEdgeColor(int color)

Set the edge color.

Parameters:

color - the color to use for edges

setViewEdgeQuality

public void setViewEdgeQuality(boolean b)

Enable/disable the display of edge quality information in the graph.

Parameters:

b - enable/disable edge quality values

setEnableWeightedPaths

public void setEnableWeightedPaths(boolean b)

Enable/disable the use of weighted paths when searching for conversions in the graph.

Parameters:

b - enable/disable weighted paths

getAuxiliaryInterfacePane

public JSplitPane getAuxiliaryInterfacePane()

Return an auxiliary interface pane.

Returns:

the top most pane

paintComponent

public void paintComponent(Graphics g)

Draw this component (called during resizing!)

Overrides:

paintComponent in class JComponent

Parameters:

g - the graphics context to draw to

paint

public void paint(Graphics g)

Draw the graph to the given graphics context.

Overrides:

paint in class JComponent

Parameters:

g - the graphics context to draw to

actionPerformed

public void actionPerformed(ActionEvent e)

The action listener used to handle menu events.

Specified by:

actionPerformed in interface ActionListener

Parameters:

e - the action event

computePath

public void computePath()

valueChanged

public void valueChanged(TreeSelectionEvent e)

The tree selection listener used to handle selections in the side tree.

Specified by:

valueChanged in interface TreeSelectionListener

Parameters:

e - the tree selection event

mousePressed

public void mousePressed(MouseEvent e)

The mouse pressed listener used to open the popup menu.

Specified by:

mousePressed in interface MouseListener

Parameters:

e - the mouse event

mouseDragged

public void mouseDragged(MouseEvent e)

The mouse dragged listener used to select edges.

Specified by:

mouseDragged in interface MouseMotionListener

Parameters:

e - the mouse event

mouseReleased

public void mouseReleased(MouseEvent e)

The mouse released listener used to de-select edges.

Specified by:

mouseReleased in interface MouseListener

Parameters:

e - the mouse event

mouseWheelMoved

public void mouseWheelMoved(MouseWheelEvent e)

Handle mouse wheel events.

Specified by:

mouseWheelMoved in interface MouseWheelListener

Parameters:

e - a mouse wheel event

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

mouseMoved

public void mouseMoved(MouseEvent e)

Specified by:

mouseMoved in interface MouseMotionListener

arrangePointsInRings

public static void arrangePointsInRings(Vector<PolyglotAuxiliary.Point2D> vertices,
                        Vector<Boolean> active_vertices,
                        int width,
                        int height,
                        int rings,
                        double theta0)

Set vertex positions to form a circular graph.

Parameters:

vertices - the vertices

active_vertices - a list of currently active vertices

width - the width of the panel graph will be displayed in

height - the height of the panel graph will be displayed in

rings - the number of rings

theta0 - the initial offset angle to start placing vertices (in degrees)

main

public static void main(String[] args)

The main starting point for this program.

Parameters:

args - command line arguments