csbase.client.applications.flowapplication.actions

Class GraphLayoutAction

java.lang.Object

javax.swing.AbstractAction

csbase.client.applications.ApplicationAction<T>

csbase.client.applications.AbstractSimpleApplicationAction<FlowApplication>

csbase.client.applications.flowapplication.actions.FlowApplicationAction

csbase.client.applications.flowapplication.actions.GraphLayoutAction

All Implemented Interfaces:

GraphListener, ActionListener, Serializable, Cloneable, EventListener, Action

Direct Known Subclasses:

OrthogonalLinkLayoutAction, SingleColumnGraphLayoutAction, UniformSizeLayoutAction

public abstract class GraphLayoutAction
extends FlowApplicationAction

Ação que executa o fluxo de algoritmos corrente.

See Also:

Serialized Form

Field Summary

Fields inherited from class csbase.client.applications.AbstractSimpleApplicationAction

TAG_ACCELERATOR, TAG_MNEMONIC, TAG_NAME, TAG_TOOLTIP

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Constructor and Description
GraphLayoutAction(FlowApplication application, ImageIcon icon, GraphLayout layout) Cria a ação.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doLayout(Workspace workspace) Aplica o layout no fluxo corrente.
protected GraphLayout	getLayout() Retorna o layout da ação.
void	handleActionPerformed(ActionEvent e) Método que implementa a lógica da ação.
protected abstract boolean	usePreview() Indica se antes da ação deve ser mostrada uma pré-visualização do layout.
void	wasChangedWorkspace(Graph graph)
void	wasElementCreated(Graph graph, GraphElement element)
void	wasElementRemoved(Graph graph, GraphElement element)
void	wasLinkAnchored(Graph graph, GraphLink link, GraphFileDescriptor fileDescriptor)
void	wasLinkUnanchored(Graph graph, GraphLink link, GraphFileDescriptor fileDescriptor)

Methods inherited from class csbase.client.applications.flowapplication.actions.FlowApplicationAction

wasElementDragged, wasElementDragged, wasElementDropped, wasElementParametrized, wasElementSelected, wasLinkIncreased, wasLinkStatusChanged, wasNodeResized, wasParameterSetEnabled, wasParameterSetVisible, wasReseted

Methods inherited from class csbase.client.applications.AbstractSimpleApplicationAction

actionPerformed, getClassString, getDefaultIcon, getString, getStrokeFromText

Methods inherited from class csbase.client.applications.ApplicationAction

getApplication

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphLayoutAction

public GraphLayoutAction(FlowApplication application,
                 ImageIcon icon,
                 GraphLayout layout)

Cria a ação.

Parameters:

application - A aplicação construtura de fluxos.

icon - O ícone da ação.

layout - Tipo de layout a ser aplicado.

Method Detail

handleActionPerformed

public void handleActionPerformed(ActionEvent e)

Método que implementa a lógica da ação.

Specified by:

handleActionPerformed in class AbstractSimpleApplicationAction<FlowApplication>

Parameters:

e - evento que gerou a ação.

doLayout

protected void doLayout(Workspace workspace)

Aplica o layout no fluxo corrente.

Parameters:

workspace - workspace com o fluxo.

usePreview

protected abstract boolean usePreview()

Indica se antes da ação deve ser mostrada uma pré-visualização do layout.

Returns:

verdadeiro se a pré-visualização deve ser feita ou falso, caso contrário.

wasChangedWorkspace

public void wasChangedWorkspace(Graph graph)

Specified by:

wasChangedWorkspace in interface GraphListener

Overrides:

wasChangedWorkspace in class FlowApplicationAction

wasElementCreated

public void wasElementCreated(Graph graph,
                     GraphElement element)

Specified by:

wasElementCreated in interface GraphListener

Overrides:

wasElementCreated in class FlowApplicationAction

wasElementRemoved

public void wasElementRemoved(Graph graph,
                     GraphElement element)

Specified by:

wasElementRemoved in interface GraphListener

Overrides:

wasElementRemoved in class FlowApplicationAction

wasLinkAnchored

public void wasLinkAnchored(Graph graph,
                   GraphLink link,
                   GraphFileDescriptor fileDescriptor)

Specified by:

wasLinkAnchored in interface GraphListener

Overrides:

wasLinkAnchored in class FlowApplicationAction

wasLinkUnanchored

public void wasLinkUnanchored(Graph graph,
                     GraphLink link,
                     GraphFileDescriptor fileDescriptor)

Specified by:

wasLinkUnanchored in interface GraphListener

Overrides:

wasLinkUnanchored in class FlowApplicationAction

getLayout

protected GraphLayout getLayout()

Retorna o layout da ação.

Returns:

o layout.