org.gephi.perspective

Class PerspectiveControllerImpl

java.lang.Object

org.gephi.perspective.PerspectiveControllerImpl

All Implemented Interfaces:

PerspectiveController

public class PerspectiveControllerImpl
extends Object
implements PerspectiveController

Author:

Mathieu Bastian

Field Summary

Fields

Modifier and Type	Field and Description
private Perspective[]	perspectives
private static String	SELECTED_PERSPECTIVE_PREFERENCE
private String	selectedPerspective

Constructor Summary

Constructors

Constructor and Description
PerspectiveControllerImpl()

Method Summary

Modifier and Type	Method and Description
Perspective[]	getPerspectives() Returns all perspectives installed.
Perspective	getSelectedPerspective() Returns the selected perspective or null if no perspective is selected.
private void	openAndCloseMembers(Perspective perspective)
void	selectPerspective(Perspective perspective) Switch the current perspective to the given perspective.

Methods inherited from class java.lang.Object

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

Field Detail

SELECTED_PERSPECTIVE_PREFERENCE

private static final String SELECTED_PERSPECTIVE_PREFERENCE

See Also:

Constant Field Values

selectedPerspective

private String selectedPerspective

perspectives

private final Perspective[] perspectives

Constructor Detail

PerspectiveControllerImpl

public PerspectiveControllerImpl()

Method Detail

getPerspectives

public Perspective[] getPerspectives()

Description copied from interface: PerspectiveController

Returns all perspectives installed. This is equivalent to Lookup.getDefault().lookupAll(Perspective.class).

Specified by:

getPerspectives in interface PerspectiveController

Returns:

all installed perspectives

getSelectedPerspective

public Perspective getSelectedPerspective()

Description copied from interface: PerspectiveController

Returns the selected perspective or null if no perspective is selected. By default the 'Overview' perspective is selected.

Specified by:

getSelectedPerspective in interface PerspectiveController

Returns:

the currently selected perspective or null

selectPerspective

public void selectPerspective(Perspective perspective)

Description copied from interface: PerspectiveController

Switch the current perspective to the given perspective. Only one perspective can be selected at a time.

Specified by:

selectPerspective in interface PerspectiveController

Parameters:

perspective - the perspective to select

openAndCloseMembers

private void openAndCloseMembers(Perspective perspective)