Package de.ipk_gatersleben.ag_nw.graffiti.plugins.layouters.pattern_springembedder.clusterCommands

Class PajekClusterColor

java.lang.Object

org.graffiti.plugin.algorithm.AbstractAlgorithm

de.ipk_gatersleben.ag_nw.graffiti.plugins.layouters.pattern_springembedder.clusterCommands.PajekClusterColor

All Implemented Interfaces:

UndoableEdit, Algorithm

public class PajekClusterColor
extends AbstractAlgorithm

Author:

Christian Klukas (c) 2004 IPK-Gatersleben

Constructor Summary

Constructors

Constructor	Description
PajekClusterColor()

Method Summary

Modifier and Type	Method	Description
void	check()	Checks whether all preconditions of the current graph are satisfied.
void	execute()	Executes the whole algorithm.
static void	executeClusterColoringOnGraph(Graph g)	Colour clusters based on the stored ClusterColorAttribute for the graph.
static void	executeClusterColoringOnGraph(Graph g, ClusterColorAttribute cca)
static void	executeClusterColoringOnGraph(Graph g, Collection<String> clusters, ClusterColorAttribute cca)
String	getCategory()	Returns the category an algorithm should assigned to.
String	getDescription()	The algorithm description.
String	getName()	Returns the name (ID) of the algorithm.
Parameter[]	getParameters()	Returns a list of Parameter that are set for this algorithm.
Set<Category>	getSetCategory()	Returns a set of categories to classify this algorithm .
boolean	mayWorkOnMultipleGraphs()
static void	removeClusterColoringOnGraph(Graph g)	Re-colours graph elements to their default fill and outline colours.
void	setParameters(Parameter[] params)	Sets the parameters for this algorithm.

Methods inherited from class org.graffiti.plugin.algorithm.AbstractAlgorithm

addEdit, attach, canRedo, canUndo, die, doesUndo, getAcceleratorKeyStroke, getActionEvent, getMenuCategory, getPresentationName, getRedoPresentationName, getUndoPresentationName, isAlwaysExecutable, isLayoutAlgorithm, isSignificant, markExecutionDone, markRedoDone, markUndoDone, redo, replaceEdit, reset, setActionEvent, showMenuIcon, undo

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PajekClusterColor

public PajekClusterColor()

Method Details

getName

public String getName()

Description copied from interface: Algorithm

Returns the name (ID) of the algorithm.

Returns:

DOCUMENT ME!

getSetCategory

public Set<Category> getSetCategory()

Description copied from interface: Algorithm

Returns a set of categories to classify this algorithm . e.g. return new HashSet(Arrays.asList( Category.GRAPH, Category.NODE )); is an algorithm, working on graphs and more specific on nodes

Specified by:

getSetCategory in interface Algorithm

Overrides:

getSetCategory in class AbstractAlgorithm

Returns:

Set of Category Enums that classify this algorithm.

check

public void check()
           throws PreconditionException

Description copied from interface: Algorithm

Checks whether all preconditions of the current graph are satisfied.

Specified by:

check in interface Algorithm

Overrides:

check in class AbstractAlgorithm

Throws:

PreconditionException - if the preconditions of the current graph are not satisfied.

getParameters

public Parameter[] getParameters()

Description copied from interface: Algorithm

Returns a list of Parameter that are set for this algorithm.

Specified by:

getParameters in interface Algorithm

Overrides:

getParameters in class AbstractAlgorithm

Returns:

a collection of Parameter that are needed by the Algorithm.

setParameters

public void setParameters(Parameter[] params)

Description copied from interface: Algorithm

Sets the parameters for this algorithm. Must have the same types and order as the array returned by getParameter.

Specified by:

setParameters in interface Algorithm

Overrides:

setParameters in class AbstractAlgorithm

Parameters:

params - Parameter array

getCategory

public String getCategory()

Description copied from interface: Algorithm

Returns the category an algorithm should assigned to. Return NULL if the algorithm should be sorted directly in the plugin menu.

Specified by:

getCategory in interface Algorithm

Overrides:

getCategory in class AbstractAlgorithm

Returns:

The category an algorithm should assigned to.

getDescription

public String getDescription()

Description copied from class: AbstractAlgorithm

The algorithm description.

Specified by:

getDescription in interface Algorithm

Overrides:

getDescription in class AbstractAlgorithm

Returns:

String, could be HTML-styled.

execute

public void execute()

Description copied from interface: Algorithm

Executes the whole algorithm.

executeClusterColoringOnGraph

public static void executeClusterColoringOnGraph(Graph g)

Colour clusters based on the stored ClusterColorAttribute for the graph.

Parameters:

g - graph Graph

Since:

2.7.0

executeClusterColoringOnGraph

public static void executeClusterColoringOnGraph(Graph g,
ClusterColorAttribute cca)

executeClusterColoringOnGraph

public static void executeClusterColoringOnGraph(Graph g,
Collection<String> clusters,
ClusterColorAttribute cca)

removeClusterColoringOnGraph

public static void removeClusterColoringOnGraph(Graph g)

Re-colours graph elements to their default fill and outline colours. Colouring attribute values are preserved.

Parameters:

g -

Since:

2.7.0

mayWorkOnMultipleGraphs

public boolean mayWorkOnMultipleGraphs()

Specified by:

mayWorkOnMultipleGraphs in interface Algorithm

Overrides:

mayWorkOnMultipleGraphs in class AbstractAlgorithm