/**
* Action method invoked when an event triggers this action.
*
* <p>The {@link #_compartment} instance variable defines the action to take, and the {@link
* #_display} instance variable whether it should set visibility or note.
*
* <p><em>Note</em>. The {@link #_display} instance variable is really redundant. Its value is
* implied by the operation.
*
* @param ae The event that triggered us.
*/
public void actionPerformed(ActionEvent ae) {
// Only do anything if we have a single item selected (surely this
// should work for multiple selections as well?).
Vector sels = Globals.curEditor().getSelectionManager().selections();
if (sels.size() == 1) {
Selection sel = (Selection) sels.firstElement();
Fig f = sel.getContent();
// Perform the action
if (_compartment.equals("Show Attribute Compartment")) {
((FigClass) f).setAttributeVisible(_display);
} else if (_compartment.equals("Hide Attribute Compartment")) {
((FigClass) f).setAttributeVisible(_display);
} else if (_compartment.equals("Show Operation Compartment")
|| _compartment.equals("Hide Operation Compartment")) {
if (f instanceof FigClass) ((FigClass) f).setOperationVisible(_display);
if (f instanceof FigInterface) ((FigInterface) f).setOperationVisible(_display);
} else if (_compartment.equals("Show Extension Point Compartment")) {
((FigUseCase) f).setExtensionPointVisible(_display);
} else if (_compartment.equals("Hide Extension Point Compartment")) {
((FigUseCase) f).setExtensionPointVisible(_display);
} else if (_compartment.equals("Show All Compartments")) {
((FigClass) f).setAttributeVisible(_display);
((FigClass) f).setOperationVisible(_display);
} else {
((FigClass) f).setAttributeVisible(_display);
((FigClass) f).setOperationVisible(_display);
}
}
}
/**
* If there are interfaces that are not inside a component the returned ListSet is not null. Then
* in the ListSet are the UMLDeploymentDiagram and all FigInterfaces with no enclosing
* FigComponent
*
* @param dd the diagram to check
* @return the set of offenders
*/
public ListSet computeOffenders(UMLDeploymentDiagram dd) {
Collection figs = dd.getLayer().getContents();
ListSet offs = null;
Iterator figIter = figs.iterator();
while (figIter.hasNext()) {
Object obj = figIter.next();
if (!(obj instanceof FigInterface)) continue;
FigInterface fi = (FigInterface) obj;
Fig enclosing = fi.getEnclosingFig();
if (enclosing == null || (!(Model.getFacade().isAComponent(enclosing.getOwner())))) {
if (offs == null) {
offs = new ListSet();
offs.add(dd);
}
offs.add(fi);
}
}
return offs;
}