cz.cmc.tcgui
Class TCEditor

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  cz.cmc.tcgui.TCEditor

All Implemented Interfaces:

Accessible, ImageObserver, MenuContainer, Serializable, TCExport, TCImport

public class TCEditor

extends JPanel

implements TCExport, TCImport

Title: Class TCEditor

Description: TCEditor provides functionality of the traffic control editing panel

Copyright: Copyright (c) 2003

Company: CMC Computers

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected String	device Name of the network device this schema stands for
protected int	freeTCObjectID TCObject ID generator.
protected TCGraph	graph TC Graph associated with this editor.
protected boolean	interactive Interactive mode flag.
protected TCObject	objectBeingPlaced The object that is currently being placed, if any.
protected EventListenerList	tcEditorListenerList This entry holds list of all interfaces who subscribed listening of hoTCEditorEvents
protected TCGui	tcGui TCGui environment owning this editor
protected Map	tcObjectIDMap Hashtable tc object id => tc object
protected org.jgraph.graph.GraphUndoManager	undoManager Undo manager associated with this editor.

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

TCEditor(TCGui tcGui)
Create TCEdtior using defaults

TCEditor(TCGui tcGui, boolean isDoubleBuffered)
Create TCEdtior specifying whether to use double buffering

TCEditor(TCGui tcGui, LayoutManager layout)
Create TCEdtior using given layot manager

TCEditor(TCGui tcGui, LayoutManager layout, boolean isDoubleBuffered)
Create TCEdtior using given layot manager with ability to set double buffering

Method Summary

void	addFilter(FilterContainer fc, Filter f) Adds the filter to the FilterContainer
void	addFilterElement(Filter f, FilterElement fe) Adds the filter element to the Filter
void	addTCEditorListener(TCEditorListener l) Add listener for editor events
void	addTCObject(TCObject tco) Adds TCObject to the schema
static Map	applyAttributeChangeMap(Map attributes, Map changeMap) Applies the change map to attributes and return result
void	applyTCAttributes(TCObject tco, Map map) Applies attributes for given TCObject.
void	applyViewAttributes(TCObject tco, Map map) Applies given view attributes for given TCObject Keys are strings, values are basic java objects as Float, Boolean, Integer, String, java.awt.Rectangle, java.awt.Point
void	attachQDisc(Class c, QDisc qd) Attaches the given QDisc to the given class. If something was attached on the class, it would be removed. If the qdisc was attached on a class, it would be detached.
void	attachSubclass(SubclassableTCObject stco, Class c) Attaches the given subclass to the given SubclassableTCObject. If a QDisc was attached on the class, it would be disconnected.
void	clearSchema() Empties the whole schema
void	connect(TCOutputPort port1, TCInputPort port2) Connects the two ports by calling the right method of the TCImport interface.
void	connectFilterMatch(FilterElement fe, Class c) Connects filter element to the matching class Throws exception if the Class is not a subclass of the ClassfulQDisc owning the FilterElement.
JPopupMenu	createPopupMenu(Point pt, Object cell) Create popup menu for an popup event in this editor
void	detachAllSubclasses(SubclassableTCObject stco) Dettaches all subclasses of the given SubclassableTCObject.
void	detachFilter(Filter f) Removes the Filter from its FilterContainer
void	detachFilterElement(FilterElement fe) Removes the FilterElement from its Filter
void	detachQDisc(Class c) Detaches the QDisc attached to the given Class.
void	detachQDisc(QDisc qd) Detaches the given QDisc from the Class it is attached on.
void	detachSubclass(Class c) Detaches the given class from its parent SubclassableTCObject.
void	disconnectFilterMatch(FilterElement fe) Disconnects the FilterElement from the matching Class counterpart
void	disconnectFilterMatches(Class c) Disconnects the Class from matching FilterElements.
void	disconnectChild(TCObject child) Separates child from its parent
TCObjectView	findLeafTCObjectView(org.jgraph.graph.CellView[] views, Point pt) Returns CellView that is to be selected for given point.
TCObjectView	findLeafTCObjectView(org.jgraph.graph.CellView view, Point pt) Returns CellView that to be selected for given point
protected void	fireTCEditorEvent(TCEditorEvent tce, String method) fires TCEditorEvent
FilterContainer[]	getAllFilterContainers()
Filter[]	getAllFilters()
ClassfulQDisc	getAncestorClassfulQDisc(Class c) Returns classfull qdisc which is (possibly indirect) parent of the given Class.
QDisc	getAttachedQDisc(Class c) Returns QDisc attached to the given class. Returns null if the class is not leaf or if there is no QDisc attached.
Class	getClassMatch(FilterElement fe) Get Class matching the given FilterElement
DataDefinition	getDataDefinition() Get DataDefinition instance which defines TCObjects and their attributes
protected String	getDefaultClassName() Returns incremental identifiers for newly created queuing disciplines.
protected String	getDefaultFilterElementName() Returns incremental identifiers for newly created filter elements.
protected String	getDefaultFilterName() Returns incremental identifiers for newly created filter heads.
protected String	getDefaultQDiscName() Returns incremental identifiers for newly created queuing disciplines.
String	getDevice()
Filter	getFilter(FilterElement fe) Returns filter the filter element is in.
FilterContainer	getFilterContainer(Filter f) Returns filter container the filter is in.
FilterElement[]	getFilterElements(Filter f) Returns filter elements in the given filter.
FilterElement[]	getFilterMatch(Class c) Get FilterElement matching the given Class
Filter[]	getFilters(FilterContainer fc) Return filters attached to the given FilterContainer (ClassfulQDisc or Class) in the correct order.
TCGraph	getGraph()
Class	getParentClass(QDisc qd) Returns the Class the given qdisc is attached on.
SubclassableTCObject	getParentSubclassableTCObject(Class c) Returns ClassfulQDisc or class which is parent of the given class.
protected TCObjectContainer	getRootTCObjectContainer(TCObject tco) Returns the root TCObjectContainer for the given TCObject.
TCObject[]	getRootTCObjects()
Class[]	getSubclasses(SubclassableTCObject stco) Gets all subclasses of the specified SubclassableTCObject. Returns null if stco is a leaf class. Returns empty array if stco is a classfull qdisc without classes.
Map	getTCAttributes(TCObject tco) Get attributes for given TCObject The returned map should not be changed since it is not guaranteed to be copied at the return time.
protected int	getTCEditorListenerCount()
TCGui	getTCGui()
protected TCObjectContainer	getTCObjectContainer(TCObjectContainerEntry tcoe) Get TCObjectContainer from the given TCObjectContainerEntry
protected TCObjectContainerEntry[]	getTCObjectContainerEntries(TCObjectContainer tcoc) Get TCObjectContainerEntries from the given TCObjectContainer
TCObject	getTCObjectForID(int id) Returns TCObject with the given id.
TCObject	getTCParent(TCObject tco) Returns parent of the given TCObejct in the TC tree.
UndoableEditSupport	getUndoableEditSupport()
Map	getViewAttributes(TCObject tco) Returns view attributes for the given TCObject The returned map should not be changed since it is guaranteed to be copied at the return time.
protected void	initialize(TCGui tcGui) Initializethe editor, called by constructors
void	insertFilterAt(FilterContainer fc, Filter f, int index) Inserts the filter into the FilterContainer onto the given position
void	insertFilterElementAt(Filter f, FilterElement fe, int index) Inserts the filter element into the Filter onto the given position
int	isConnectable(TCPort port1, TCPort port2) Decides whether port1 and port2 may be connected.
boolean	isInteractive() Returns whether the editor's state is interactive.
boolean	isLeafClass(Class c) Returns whether the Class is Leaf (has no subclasses).
protected void	passConnectionToGenerator(TCObject dtco, TCObject tco1, TCObject tco2) Passes a connection event to the generator while switching to the noninteractive mode to prevent nested generator calls.
protected void	passDisconnectionToGenerator(TCObject dtco, TCObject tco1, TCObject tco2) Passes a disconnection event to the generator while switching to the noninteractive mode to prevent nested generator calls.
protected void	passChangesToGenerator(TCObject dtco, TCObject tco, Map changes) Passes map changes to the generator while switching to the noninteractive mode to prevent nested generator calls.
void	placeClass() Place a new class.
void	placeClassfulQDisc() Place a new classful queuing discipline.
void	placeClasslessQDisc() Place a new classless queuing discipline.
void	placeFilter() Place a new filter head.
void	placeFilterElement() Place a new filter element.
void	redo() Redo the last change
void	removeEdgesConnectedToPort(TCPort port) Disconnects all edges from a given port
void	removeTCAttributes(TCObject tco) Removes all TC attributes from the given TCObject
void	removeTCAttributes(TCObject tco, Object[] keys) Remove TC attributes from the given TCObject
void	removeTCEditorListener(TCEditorListener l) Remove listener for editor events
void	removeTCObject(TCObject tco) Removes TCObject and all its children from the schema.
void	removeViewAttributes(TCObject tco) Removes all view attributes from the given TCObject
void	removeViewAttributes(TCObject tco, Object[] keys) Remove view attributes from the given TCObject
protected void	resetIDGenerators() Reset counters generatimg numeric ids.
Iterator	selectionHierarchyIterator(Class c) Gets Hierarchy iterator for hierarchy based on supplied class (wrapper for TCGraphSelectionModel)
int	selectionHierarchySize(Class c) Gets hierarchy size (number of cells at) (wrapper for TCGraphSelectionModel)
protected void	setDefaultCursor() Sets current cursor to default
void	setDevice(String device) Sets the device name
void	setInteractive(boolean interactive) Sets the interactity flag.
void	setTCObjectID(TCObject tco, int id) Sets id of the TCObject. The ID must be uniqie within schema.
void	test()
void	testExport()
void	undo() Undo the last change
protected void	updateTCObjectContainerEntryBounds(Map attributes, Rectangle bounds, TCObjectContainerEntry[] tcoce, TCObjectContainer tcoc) Updates bounds of TCObjectContainerEntries and its entries recursively.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintComponent, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printComponent, printChildren, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, checkImage, checkImage, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

tcGui

protected TCGui tcGui

TCGui environment owning this editor

graph

protected TCGraph graph

TC Graph associated with this editor.

interactive

protected boolean interactive

Interactive mode flag.

tcEditorListenerList

protected EventListenerList tcEditorListenerList

This entry holds list of all interfaces who subscribed listening of hoTCEditorEvents

See Also:

addTCEditorListener(cz.cmc.tcgui.TCEditorListener), removeTCEditorListener(cz.cmc.tcgui.TCEditorListener)

undoManager

protected org.jgraph.graph.GraphUndoManager undoManager

Undo manager associated with this editor.

device

protected String device

Name of the network device this schema stands for

tcObjectIDMap

protected Map tcObjectIDMap

Hashtable tc object id => tc object

objectBeingPlaced

protected TCObject objectBeingPlaced

The object that is currently being placed, if any.

freeTCObjectID

protected int freeTCObjectID

TCObject ID generator.

Constructor Detail

TCEditor

public TCEditor(TCGui tcGui)

Create TCEdtior using defaults

TCEditor

public TCEditor(TCGui tcGui,
                LayoutManager layout)

Create TCEdtior using given layot manager

TCEditor

public TCEditor(TCGui tcGui,
                boolean isDoubleBuffered)

Create TCEdtior specifying whether to use double buffering

TCEditor

public TCEditor(TCGui tcGui,
                LayoutManager layout,
                boolean isDoubleBuffered)

Create TCEdtior using given layot manager with ability to set double buffering

Method Detail

initialize

protected void initialize(TCGui tcGui)

Initializethe editor, called by constructors

getTCGui

public TCGui getTCGui()

isInteractive

public boolean isInteractive()

Returns whether the editor's state is interactive. The interactive state means that Generators are called on TCImport operations.

setInteractive

public void setInteractive(boolean interactive)

Sets the interactity flag. The interactive state means that Generators are called on TCImport operations.

passChangesToGenerator

protected void passChangesToGenerator(TCObject dtco,
                                      TCObject tco,
                                      Map changes)

Passes map changes to the generator while switching to the noninteractive mode to prevent nested generator calls.

Parameters:

dtco - datadefinition TCObject to call the generator for. If it is null, nothing is done.

tco - TCObject to be Generator called for

changes - changes to pass

passConnectionToGenerator

protected void passConnectionToGenerator(TCObject dtco,
                                         TCObject tco1,
                                         TCObject tco2)

Passes a connection event to the generator while switching to the noninteractive mode to prevent nested generator calls.

Parameters:

dtco - datadefinition TCObject to call the generator for. If it is null, nothing is done.

tco1 - source TCObject

passDisconnectionToGenerator

protected void passDisconnectionToGenerator(TCObject dtco,
                                            TCObject tco1,
                                            TCObject tco2)

Passes a disconnection event to the generator while switching to the noninteractive mode to prevent nested generator calls.

Parameters:

dtco - datadefinition TCObject to call the generator for. If it is null, nothing is done.

tco1 - source TCObject

getDataDefinition

public DataDefinition getDataDefinition()

Get DataDefinition instance which defines TCObjects and their attributes

Specified by:

getDataDefinition in interface TCExport

Returns:

instance of DataDefinition interface

getDevice

public String getDevice()

Specified by:

getDevice in interface TCExport

Returns:

device name for which the tc schema stands for

getTCObjectForID

public TCObject getTCObjectForID(int id)

Returns TCObject with the given id.

Specified by:

getTCObjectForID in interface TCExport

getRootTCObjects

public TCObject[] getRootTCObjects()

Specified by:

getRootTCObjects in interface TCExport

Returns:

array of tc objects which do not have tree input edge

getTCAttributes

public Map getTCAttributes(TCObject tco)

Get attributes for given TCObject The returned map should not be changed since it is not guaranteed to be copied at the return time. Keys are AttributeInstances or Strings, values are basic java objects as Float, Boolean, Integer, String, java.util.Set; the datadef object has key TCGraphConstants.DATADEFINITION

Specified by:

getTCAttributes in interface TCExport

Parameters:

tco - TCObject to get attributes for

Returns:

Map key => value

getViewAttributes

public Map getViewAttributes(TCObject tco)

Returns view attributes for the given TCObject The returned map should not be changed since it is guaranteed to be copied at the return time. Keys are strings, values are basic java objects as Float, Boolean, Integer, String, java.awt.Rectangle, java.awt.Point

Specified by:

getViewAttributes in interface TCExport

Parameters:

tco - TCObject to return view attributes for

Returns:

Map key => value

getSubclasses

public Class[] getSubclasses(SubclassableTCObject stco)

Gets all subclasses of the specified SubclassableTCObject. Returns null if stco is a leaf class. Returns empty array if stco is a classfull qdisc without classes.

Specified by:

getSubclasses in interface TCExport

Parameters:

stco - Class or ClassfulQDisc to return subclasses for

Returns:

subclasses of the specified SubclassableTCObject

See Also:

TCExport.getAttachedQDisc(Class), TCExport.getParentClass(QDisc)

isLeafClass

public boolean isLeafClass(Class c)

Returns whether the Class is Leaf (has no subclasses).

Specified by:

isLeafClass in interface TCExport

Parameters:

c - Class

Returns:

true if the given Class has no subclasses

getParentSubclassableTCObject

public SubclassableTCObject getParentSubclassableTCObject(Class c)

Returns ClassfulQDisc or class which is parent of the given class.

Specified by:

getParentSubclassableTCObject in interface TCExport

Parameters:

c - class to return parent for

Returns:

parent SubclassableTCObject

getAncestorClassfulQDisc

public ClassfulQDisc getAncestorClassfulQDisc(Class c)

Returns classfull qdisc which is (possibly indirect) parent of the given Class.

Specified by:

getAncestorClassfulQDisc in interface TCExport

getAttachedQDisc

public QDisc getAttachedQDisc(Class c)

Returns QDisc attached to the given class. Returns null if the class is not leaf or if there is no QDisc attached.

Specified by:

getAttachedQDisc in interface TCExport

Parameters:

c - class to get attched QDisc for

Returns:

QDisc attached to the given class

getParentClass

public Class getParentClass(QDisc qd)

Returns the Class the given qdisc is attached on.

Specified by:

getParentClass in interface TCExport

Parameters:

qd - attached QDisc

Returns:

Class the given qdisc is attached on

getFilters

public Filter[] getFilters(FilterContainer fc)

Return filters attached to the given FilterContainer (ClassfulQDisc or Class) in the correct order.

Specified by:

getFilters in interface TCExport

Parameters:

fc - FilterContainer to return filters

Returns:

filters in the given filter container

getFilterContainer

public FilterContainer getFilterContainer(Filter f)

Returns filter container the filter is in.

Specified by:

getFilterContainer in interface TCExport

Parameters:

f - filter

Returns:

filter container the filter is in

getFilterElements

public FilterElement[] getFilterElements(Filter f)

Returns filter elements in the given filter.

Specified by:

getFilterElements in interface TCExport

Parameters:

f - Filter to return filter elements for

Returns:

filter elements in the given Filter

getFilter

public Filter getFilter(FilterElement fe)

Returns filter the filter element is in.

Specified by:

getFilter in interface TCExport

Parameters:

fe - filter element

Returns:

filter the filter element is in

getClassMatch

public Class getClassMatch(FilterElement fe)

Get Class matching the given FilterElement

Specified by:

getClassMatch in interface TCExport

Parameters:

fe - filter element to return matching Class for

Returns:

Class matching the given FilterElement or null

getFilterMatch

public FilterElement[] getFilterMatch(Class c)

Get FilterElement matching the given Class

Specified by:

getFilterMatch in interface TCExport

Parameters:

c - Class to return matching FilterElement for

Returns:

FilterElement matching the given Class or null

getTCParent

public TCObject getTCParent(TCObject tco)

Returns parent of the given TCObejct in the TC tree. Parent is the parent SubclassableTCObject or class the TCObject is attached on.

Parameters:

tco - TCObject to return parent for Note that FilterMatchEdge connections are not reflected by this.

Returns:

TCObject which is parent to the given TCObject or null

getAllFilters

public Filter[] getAllFilters()

Returns:

all filters in the schema

getAllFilterContainers

public FilterContainer[] getAllFilterContainers()

Returns:

all filter containers in the schema

getUndoableEditSupport

public UndoableEditSupport getUndoableEditSupport()

Specified by:

getUndoableEditSupport in interface TCImport

Returns:

undoable edit support instance or null if no UndoableEditSupport available

setDevice

public void setDevice(String device)

Sets the device name

Specified by:

setDevice in interface TCImport

Parameters:

device - device name to be set

addTCObject

public void addTCObject(TCObject tco)

Adds TCObject to the schema

Specified by:

addTCObject in interface TCImport

clearSchema

public void clearSchema()

Empties the whole schema

Specified by:

clearSchema in interface TCImport

removeTCObject

public void removeTCObject(TCObject tco)

Removes TCObject and all its children from the schema.

Specified by:

removeTCObject in interface TCImport

setTCObjectID

public void setTCObjectID(TCObject tco,
                          int id)

Sets id of the TCObject. The ID must be uniqie within schema.

Specified by:

setTCObjectID in interface TCImport

applyAttributeChangeMap

public static Map applyAttributeChangeMap(Map attributes,
                                          Map changeMap)

Applies the change map to attributes and return result

Parameters:

attributes - old attributes

changeMap - attribute change map

Returns:

the new attributes

applyTCAttributes

public void applyTCAttributes(TCObject tco,
                              Map map)

Applies attributes for given TCObject. Keys are AttributeInstances or Strings, values are basic java objects as Float, Boolean, Integer, String, java.util.Set; the datadef object has key TCGraphConstants.DATADEFINITION

Specified by:

applyTCAttributes in interface TCImport

Parameters:

tco - TCObject to be attributes applied to

map - attributes to be applied

removeTCAttributes

public void removeTCAttributes(TCObject tco,
                               Object[] keys)

Remove TC attributes from the given TCObject

Specified by:

removeTCAttributes in interface TCImport

Parameters:

keys - keys of attributes to be removed

removeTCAttributes

public void removeTCAttributes(TCObject tco)

Removes all TC attributes from the given TCObject

Specified by:

removeTCAttributes in interface TCImport

applyViewAttributes

public void applyViewAttributes(TCObject tco,
                                Map map)

Applies given view attributes for given TCObject Keys are strings, values are basic java objects as Float, Boolean, Integer, String, java.awt.Rectangle, java.awt.Point

Specified by:

applyViewAttributes in interface TCImport

Parameters:

tco - TCObject to be attributes applied to

map - attributes to be applied

removeViewAttributes

public void removeViewAttributes(TCObject tco,
                                 Object[] keys)

Remove view attributes from the given TCObject

Specified by:

removeViewAttributes in interface TCImport

Parameters:

keys - keys of attributes to be removed

removeViewAttributes

public void removeViewAttributes(TCObject tco)

Removes all view attributes from the given TCObject

Specified by:

removeViewAttributes in interface TCImport

attachSubclass

public void attachSubclass(SubclassableTCObject stco,
                           Class c)

Attaches the given subclass to the given SubclassableTCObject. If a QDisc was attached on the class, it would be disconnected.

Specified by:

attachSubclass in interface TCImport

Parameters:

stco - Class or ClassfulQDisc to attach class on

c - Class to be attached

detachSubclass

public void detachSubclass(Class c)

Detaches the given class from its parent SubclassableTCObject.

Specified by:

detachSubclass in interface TCImport

Parameters:

c - Class to be dettached

detachAllSubclasses

public void detachAllSubclasses(SubclassableTCObject stco)

Dettaches all subclasses of the given SubclassableTCObject.

Specified by:

detachAllSubclasses in interface TCImport

Parameters:

stco - Class or ClassfulQDisc to detach class from

attachQDisc

public void attachQDisc(Class c,
                        QDisc qd)

Attaches the given QDisc to the given class. If something was attached on the class, it would be removed. If the qdisc was attached on a class, it would be detached.

Specified by:

attachQDisc in interface TCImport

Parameters:

c - class to attach the QDisc on

qd - QDisc to attach

detachQDisc

public void detachQDisc(Class c)

Detaches the QDisc attached to the given Class.

Specified by:

detachQDisc in interface TCImport

Parameters:

c - Class whose QDisc is to be detached

detachQDisc

public void detachQDisc(QDisc qd)

Detaches the given QDisc from the Class it is attached on.

Specified by:

detachQDisc in interface TCImport

Parameters:

qd - QDisc to detach

addFilter

public void addFilter(FilterContainer fc,
                      Filter f)

Adds the filter to the FilterContainer

Specified by:

addFilter in interface TCImport

Parameters:

fc - FilterContainer to add filter to

f - Filter to add

insertFilterAt

public void insertFilterAt(FilterContainer fc,
                           Filter f,
                           int index)

Inserts the filter into the FilterContainer onto the given position

Specified by:

insertFilterAt in interface TCImport

Parameters:

fc - FilterContainer to add filter to

f - Filter to add

index - position to insert the filter at

detachFilter

public void detachFilter(Filter f)

Removes the Filter from its FilterContainer

Specified by:

detachFilter in interface TCImport

Parameters:

f - filter to detach

addFilterElement

public void addFilterElement(Filter f,
                             FilterElement fe)

Adds the filter element to the Filter

Specified by:

addFilterElement in interface TCImport

Parameters:

f - Filter to add the element to

fe - FilterElement to add

insertFilterElementAt

public void insertFilterElementAt(Filter f,
                                  FilterElement fe,
                                  int index)

Inserts the filter element into the Filter onto the given position

Specified by:

insertFilterElementAt in interface TCImport

Parameters:

f - Filter to add the element to

fe - Filter to add

index - position to insert the filter element at

detachFilterElement

public void detachFilterElement(FilterElement fe)

Removes the FilterElement from its Filter

Specified by:

detachFilterElement in interface TCImport

connectFilterMatch

public void connectFilterMatch(FilterElement fe,
                               Class c)

Connects filter element to the matching class Throws exception if the Class is not a subclass of the ClassfulQDisc owning the FilterElement.

Specified by:

connectFilterMatch in interface TCImport

Parameters:

fe - matched FilterElement

c - matching Class

Throws:

InvalidConnectionException

disconnectFilterMatch

public void disconnectFilterMatch(FilterElement fe)

Disconnects the FilterElement from the matching Class counterpart

Specified by:

disconnectFilterMatch in interface TCImport

Parameters:

fe - FilterElement to be disconnected

disconnectFilterMatches

public void disconnectFilterMatches(Class c)

Disconnects the Class from matching FilterElements.

Specified by:

disconnectFilterMatches in interface TCImport

Parameters:

c - Class to be disconnected

updateTCObjectContainerEntryBounds

protected void updateTCObjectContainerEntryBounds(Map attributes,
                                                  Rectangle bounds,
                                                  TCObjectContainerEntry[] tcoce,
                                                  TCObjectContainer tcoc)

Updates bounds of TCObjectContainerEntries and its entries recursively.

Parameters:

tcoce - TCObjectContainerEntries to be updated

tcoc - the TCObjectContainer to base new bounds on

getRootTCObjectContainer

protected TCObjectContainer getRootTCObjectContainer(TCObject tco)

Returns the root TCObjectContainer for the given TCObject.

getTCObjectContainer

protected TCObjectContainer getTCObjectContainer(TCObjectContainerEntry tcoe)

Get TCObjectContainer from the given TCObjectContainerEntry

Parameters:

tcoe - TCObjectContainerEntry

Returns:

parent TCObjectContainer

getTCObjectContainerEntries

protected TCObjectContainerEntry[] getTCObjectContainerEntries(TCObjectContainer tcoc)

Get TCObjectContainerEntries from the given TCObjectContainer

Parameters:

tcoc - TCObjectContainer

Returns:

array of child TCObjectContainerEntries

connect

public void connect(TCOutputPort port1,
                    TCInputPort port2)

Connects the two ports by calling the right method of the TCImport interface.

disconnectChild

public void disconnectChild(TCObject child)

Separates child from its parent

Parameters:

child - child to be disconnected

setDefaultCursor

protected void setDefaultCursor()

Sets current cursor to default

getDefaultQDiscName

protected String getDefaultQDiscName()

Returns incremental identifiers for newly created queuing disciplines.

getDefaultClassName

protected String getDefaultClassName()

Returns incremental identifiers for newly created queuing disciplines.

getDefaultFilterName

protected String getDefaultFilterName()

Returns incremental identifiers for newly created filter heads.

getDefaultFilterElementName

protected String getDefaultFilterElementName()

Returns incremental identifiers for newly created filter elements.

test

public void test()

testExport

public void testExport()

isConnectable

public int isConnectable(TCPort port1,
                         TCPort port2)

Decides whether port1 and port2 may be connected. It does not ask eventual Checkers, which may be more restrictive.

Parameters:

port1 - first port to connect

port2 - second port to connect

Returns:

1 if port1 is connectable to port2 -1 if port2 is connectable to port1 0 if ports are not connectable

findLeafTCObjectView

public TCObjectView findLeafTCObjectView(org.jgraph.graph.CellView view,
                                         Point pt)

Returns CellView that to be selected for given point

findLeafTCObjectView

public TCObjectView findLeafTCObjectView(org.jgraph.graph.CellView[] views,
                                         Point pt)

Returns CellView that is to be selected for given point.

removeEdgesConnectedToPort

public void removeEdgesConnectedToPort(TCPort port)

Disconnects all edges from a given port

Parameters:

port - port to be separated

placeClassfulQDisc

public void placeClassfulQDisc()

Place a new classful queuing discipline.

placeClasslessQDisc

public void placeClasslessQDisc()

Place a new classless queuing discipline.

placeFilter

public void placeFilter()

Place a new filter head.

placeFilterElement

public void placeFilterElement()

Place a new filter element.

placeClass

public void placeClass()

Place a new class.

undo

public void undo()

Undo the last change

redo

public void redo()

Redo the last change

getGraph

public TCGraph getGraph()

Returns:

TCGraph used in this editor

resetIDGenerators

protected void resetIDGenerators()

Reset counters generatimg numeric ids.

createPopupMenu

public JPopupMenu createPopupMenu(Point pt,
                                  Object cell)

Create popup menu for an popup event in this editor

Parameters:

pt - point where the popup was requested

cell - cell to create it for or null

Returns:

created popup menu

selectionHierarchyIterator

public Iterator selectionHierarchyIterator(Class c)

Gets Hierarchy iterator for hierarchy based on supplied class (wrapper for TCGraphSelectionModel)

Parameters:

c - hierarchy class to return iterator for

Returns:

Iterator over hierarchy

selectionHierarchySize

public int selectionHierarchySize(Class c)

Gets hierarchy size (number of cells at) (wrapper for TCGraphSelectionModel)

Parameters:

c - hierarchy class to get cell count for

Returns:

hierarchy cell count

addTCEditorListener

public void addTCEditorListener(TCEditorListener l)

Add listener for editor events

Parameters:

l - listener to add

removeTCEditorListener

public void removeTCEditorListener(TCEditorListener l)

Remove listener for editor events

Parameters:

l - listener to remove

getTCEditorListenerCount

protected int getTCEditorListenerCount()

Returns:

number of registered TCEditorListeners

fireTCEditorEvent

protected void fireTCEditorEvent(TCEditorEvent tce,
                                 String method)

fires TCEditorEvent

Parameters:

tce - event to be passed

method - TCEditorListener's method to be the event passed to