Package de.ipk_gatersleben.ag_nw.graffiti.plugins.layouters.graph_to_origin_mover

Class CenterLayouterAlgorithm

java.lang.Object

org.graffiti.plugin.algorithm.AbstractAlgorithm

de.ipk_gatersleben.ag_nw.graffiti.plugins.layouters.graph_to_origin_mover.CenterLayouterAlgorithm

All Implemented Interfaces:

ActionListener, EventListener, UndoableEdit, Algorithm, ProvidesGeneralContextMenu

public class CenterLayouterAlgorithm
extends AbstractAlgorithm
implements ProvidesGeneralContextMenu, ActionListener

DOCTODO: Include class header

Constructor Summary

Constructors

Constructor	Description
CenterLayouterAlgorithm()

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent e)
void	check()	DOCTODO: Include method header
void	execute()	DOCTODO: Include method header
KeyStroke	getAcceleratorKeyStroke()	Default: no accelerator for the menu item, created for this algorithm.
String	getCategory()	Returns the category an algorithm should assigned to.
JMenuItem[]	getCurrentContextMenuItem()	This method should be implemented, as that it returns the desired Context-MenuItem for the Plugin.
String	getName()	The external name of this algorithm.
Set<Category>	getSetCategory()	Returns a set of categories to classify this algorithm .
static void	moveBends(Edge e, double moveX, double moveY, HashMap<CoordinateAttribute,Vector2d> bends2newPositions)	Deprecated. Use EdgeHelper.moveBends(Edge,double,double,HashMap<CoordinateAttribute, Vector2d>) instead
static void	moveGraph(Graph graph, String nameOfOperation, boolean moveToTop, double offX, double offY)

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

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

Methods inherited from class java.lang.Object

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

Constructor Details

CenterLayouterAlgorithm

public CenterLayouterAlgorithm()

Method Details

getName

public String getName()

The external name of this algorithm.

Specified by:

getName in interface Algorithm

Returns:

Move Network to Top-Left

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.

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.

getAcceleratorKeyStroke

public KeyStroke getAcceleratorKeyStroke()

Description copied from class: AbstractAlgorithm

Default: no accelerator for the menu item, created for this algorithm.

Specified by:

getAcceleratorKeyStroke in interface Algorithm

Overrides:

getAcceleratorKeyStroke in class AbstractAlgorithm

Returns:

NULL (default) if no accelerator should be assigned for this algorithm.

check

public void check()
           throws PreconditionException

DOCTODO: Include method header

Specified by:

check in interface Algorithm

Overrides:

check in class AbstractAlgorithm

Throws:

PreconditionException - DOCUMENT ME!

execute

public void execute()

DOCTODO: Include method header

Specified by:

execute in interface Algorithm

moveGraph

public static void moveGraph(Graph graph,
String nameOfOperation,
boolean moveToTop,
double offX,
double offY)

moveBends

@Deprecated
public static void moveBends(Edge e,
double moveX,
double moveY,
HashMap<CoordinateAttribute,Vector2d> bends2newPositions)

Deprecated.

Use EdgeHelper.moveBends(Edge,double,double,HashMap<CoordinateAttribute, Vector2d>) instead

getCurrentContextMenuItem

public JMenuItem[] getCurrentContextMenuItem()

Description copied from interface: ProvidesGeneralContextMenu

This method should be implemented, as that it returns the desired Context-MenuItem for the Plugin. It will be added on the fly to a newly created context menu, when the user right-clicks an EditorFrame. The plugin should implement the Interface SelectionListener if the menu item should be variable to the current selection. You could also return a MenuItem that contains a subMenu.

Specified by:

getCurrentContextMenuItem in interface ProvidesGeneralContextMenu

Returns:

MenuItem the menu item for the context menu

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener