Examples with ITransformAction org.metaborg.core.action.ITransformAction used on opensource projects

Example 1 with ITransformAction

use of org.metaborg.core.action.ITransformAction in project spoofax by metaborg.

the class ActionFacetFromESV method create.

@Nullable
public static ActionFacet create(IStrategoAppl esv) {
    final Iterable<IStrategoAppl> menuTerms = ESVReader.collectTerms(esv, "ToolbarMenu");
    final Collection<IMenu> menus = Lists.newLinkedList();
    final Multimap<ITransformGoal, ITransformAction> actions = HashMultimap.create();
    final ImmutableList<String> nesting = ImmutableList.of();
    for (IStrategoAppl menuTerm : menuTerms) {
        final IMenu submenu = menu(menuTerm, new TransformActionFlags(), nesting, actions);
        menus.add(submenu);
    }
    addCompileGoal(esv, actions);
    if (menus.isEmpty() && actions.isEmpty()) {
        return null;
    }
    return new ActionFacet(actions, menus);
}

Example 2 with ITransformAction

use of org.metaborg.core.action.ITransformAction in project spoofax by metaborg.

the class ActionFacetFromESV method menu.

private static Menu menu(IStrategoTerm menuTerm, TransformActionFlags flags, ImmutableList<String> nesting, Multimap<ITransformGoal, ITransformAction> actions) {
    final String name = name(menuTerm.getSubterm(0));
    final ImmutableList<String> newNesting = ImmutableList.<String>builder().addAll(nesting).add(name).build();
    final TransformActionFlags extraFlags = flags(menuTerm.getSubterm(1));
    final TransformActionFlags mergedFlags = TransformActionFlags.merge(flags, extraFlags);
    final Iterable<IStrategoTerm> items = menuTerm.getSubterm(2);
    final Menu menu = new Menu(name);
    for (IStrategoTerm item : items) {
        final String constructor = Tools.constructorName(item);
        if (constructor == null) {
            logger.error("Could not interpret menu item from term {}", item);
            continue;
        }
        switch(constructor) {
            case "Submenu":
                final Menu submenu = menu(item, mergedFlags, newNesting, actions);
                menu.add(submenu);
                break;
            case "Action":
                final String actionName = name(item.getSubterm(0));
                final String strategy = Tools.asJavaString(item.getSubterm(1).getSubterm(0));
                final TransformActionFlags actionFlags = flags(item.getSubterm(2));
                final TransformActionFlags mergedActionFlags = TransformActionFlags.merge(mergedFlags, actionFlags);
                final ImmutableList<String> newActionNesting = ImmutableList.<String>builder().addAll(newNesting).add(actionName).build();
                final NamedGoal goal = new NamedGoal(newActionNesting);
                final TransformAction action = new TransformAction(actionName, goal, mergedActionFlags, strategy);
                actions.put(goal, action);
                actions.put(new EndNamedGoal(goal.names.get(goal.names.size() - 1)), action);
                final MenuAction menuAction = new MenuAction(action);
                menu.add(menuAction);
                break;
            case "Separator":
                final Separator separator = new Separator();
                menu.add(separator);
                break;
            default:
                logger.warn("Unhandled menu item term {}", item);
                break;
        }
    }
    return menu;
}

Example 3 with ITransformAction

use of org.metaborg.core.action.ITransformAction in project spoofax by metaborg.

the class ActionFacetFromESV method addCompileGoal.

private static void addCompileGoal(IStrategoAppl esv, Multimap<ITransformGoal, ITransformAction> actions) {
    final List<IStrategoAppl> onSaveHandlers = ESVReader.collectTerms(esv, "OnSave");
    if (onSaveHandlers.isEmpty()) {
        return;
    }
    for (IStrategoAppl onSaveHandler : onSaveHandlers) {
        final String strategyName = Tools.asJavaString(onSaveHandler.getSubterm(0).getSubterm(0));
        final ITransformGoal goal = new CompileGoal();
        final ITransformAction action = new TransformAction("Compile", goal, new TransformActionFlags(), strategyName);
        actions.put(goal, action);
    }
}

Example 4 with ITransformAction

use of org.metaborg.core.action.ITransformAction in project spoofax by metaborg.

the class ActionService method actionContributions.

@Override
public Collection<TransformActionContrib> actionContributions(ILanguageImpl language, ITransformGoal goal) {
    final Iterable<FacetContribution<ActionFacet>> facetsContributions = language.facetContributions(ActionFacet.class);
    final Collection<TransformActionContrib> actionContributions = Lists.newLinkedList();
    for (FacetContribution<ActionFacet> facetContribution : facetsContributions) {
        final ActionFacet facet = facetContribution.facet;
        final ILanguageComponent component = facetContribution.contributor;
        for (ITransformAction action : facet.actions(goal)) {
            actionContributions.add(new TransformActionContrib(action, component));
        }
    }
    return actionContributions;
}