org.argouml.uml.cognitive.critics
Class WizBreakCircularComp

java.lang.Object
  org.argouml.cognitive.critics.Wizard
      org.argouml.uml.cognitive.critics.UMLWizard
          org.argouml.uml.cognitive.critics.WizBreakCircularComp

All Implemented Interfaces:

java.io.Serializable

public class WizBreakCircularComp
extends UMLWizard

A non-modal wizard to help the user change select an association to make non-aggregate.

See Also:

Serialized Form

WizBreakCircularComp

public WizBreakCircularComp()

The constructor.

getNumSteps

public int getNumSteps()

Description copied from class: UMLWizard

Preset the number of steps to 1. You need to override this method, in case your Wizard requires a different number of steps. This method is a convenience implementation. Get the number of steps in this wizard. Subclasses should override to return a constant, or compute based on context.

Overrides:

getNumSteps in class UMLWizard

Returns:

the number of steps in this wizard.

getOptions1

protected java.util.List<java.lang.String> getOptions1()

Returns:

The choices for this step.

getOptions2

protected java.util.List<java.lang.String> getOptions2()

Returns:

The choices for this step.

makePanel

public javax.swing.JPanel makePanel(int newStep)

Description copied from class: Wizard

Create a new panel for the given step. For example, When the given step is 1, create the first step of the wizard.

TODO: It might be convient to make a reusable subclass of Wizard that shows all textual steps to guide the user without any automation. Such a Wizard could be easily authored, stored in an XML file, and efficiently presented by reusing a single panel with a single JTextArea.

Specified by:

makePanel in class Wizard

Parameters:

newStep - the number of the step to make a panel for.

Returns:

a new panel for the given step

doAction

public void doAction(int oldStep)

Description copied from class: Wizard

Take action at the completion of a step. For example, when the given step is 0, do nothing; and when the given step is 1, do the first action. Argo non-modal wizards should take action as they do along, as soon as possible, they should not wait until the final step. Also, if the user pressed "Finish" doAction may be called for steps that never constructored or displayed their panels.

Specified by:

doAction in class Wizard

Parameters:

oldStep - the given step

canGoNext

public boolean canGoNext()

Description copied from class: Wizard

Return true iff the "Next>" button should be enabled. Subclasses should override to first check super.nextEnabled() and then check for legal context values.

Overrides:

canGoNext in class Wizard

Returns:

true iff the "Next>" button should be enabled.

canFinish

public boolean canFinish()

Overrides:

canFinish in class Wizard

Returns:

true if we can finish (i.e. the finish button is not downlighted)