Package org.apache.isis.core.metamodel.facets.param.choices

Examples of org.apache.isis.core.metamodel.facets.param.choices.ActionParameterChoicesFacet

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            // use the new choicesNXxx approach for each param in turn
            // (the reflector will have made sure both aren't installed).

            parameterChoicesPojos = new Object[parameterCount][];
            for (int i = 0; i < parameterCount; i++) {
                final ActionParameterChoicesFacet paramFacet = parameters.get(i).getFacet(ActionParameterChoicesFacet.class);
                if (paramFacet != null && !paramFacet.isNoop()) {
                    parameterChoicesPojos[i] = paramFacet.getChoices(target, null);
                } else {
                    parameterChoicesPojos[i] = new Object[0];
                }
            }
        }
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            return "";
        } else {
            final List<ObjectActionParameter> parameters = this.action.getParameters();
            final SortedSet<String> interpretations = Sets.newTreeSet();
            for (ObjectActionParameter param : parameters) {
                final ActionParameterChoicesFacet facet = param.getFacet(ActionParameterChoicesFacet.class);
                addIfNotEmpty(interpretFacet(facet), interpretations);
            }
            return !interpretations.isEmpty()? Joiner.on(";").join(interpretations) : interpretRowAndFacet(ActionChoicesFacet.class);
        }
    }
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    // Choices
    // /////////////////////////////////////////////////////////////

    @Override
    public boolean hasChoices() {
        final ActionParameterChoicesFacet choicesFacet = getFacet(ActionParameterChoicesFacet.class);
        return choicesFacet != null;
    }
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        return findChoices(target, args);
    }

    private ObjectAdapter[] findChoices(final ObjectAdapter target, final List<ObjectAdapter> args) {
        final List<ObjectAdapter> adapters = Lists.newArrayList();
        final ActionParameterChoicesFacet facet = getFacet(ActionParameterChoicesFacet.class);

        if (facet != null) {
            final Object[] choices = facet.getChoices(target, args);
            checkChoicesOrAutoCompleteType(getSpecificationLookup(), choices, getSpecification());
            for (final Object choice : choices) {
                ObjectAdapter adapter = choice != null? getAdapterMap().adapterFor(choice) : null;
                adapters.add(adapter);
            }
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            return "";
        } else {
            final List<ObjectActionParameter> parameters = this.action.getParameters();
            final SortedSet<String> interpretations = Sets.newTreeSet();
            for (ObjectActionParameter param : parameters) {
                final ActionParameterChoicesFacet facet = param.getFacet(ActionParameterChoicesFacet.class);
                addIfNotEmpty(interpretFacet(facet), interpretations);
            }
            return !interpretations.isEmpty()? Joiner.on(";").join(interpretations) : interpretRowAndFacet(ActionChoicesFacet.class);
        }
    }
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            // use the new choicesNXxx approach for each param in turn
            // (the reflector will have made sure both aren't installed).

            parameterChoicesPojos = new Object[parameterCount][];
            for (int i = 0; i < parameterCount; i++) {
                final ActionParameterChoicesFacet paramFacet = parameters.get(i).getFacet(ActionParameterChoicesFacet.class);
                if (paramFacet != null && !paramFacet.isNoop()) {
                    parameterChoicesPojos[i] = paramFacet.getChoices(target, null);
                } else {
                    parameterChoicesPojos[i] = new Object[0];
                }
            }
        }
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    // Choices
    // /////////////////////////////////////////////////////////////

    @Override
    public boolean hasChoices() {
        final ActionParameterChoicesFacet choicesFacet = getFacet(ActionParameterChoicesFacet.class);
        return choicesFacet != null;
    }
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        return findChoices(target, args);
    }

    private ObjectAdapter[] findChoices(final ObjectAdapter target, final List<ObjectAdapter> args) {
        final List<ObjectAdapter> adapters = Lists.newArrayList();
        final ActionParameterChoicesFacet facet = getFacet(ActionParameterChoicesFacet.class);

        if (facet != null) {
            final Object[] choices = facet.getChoices(target, args);
            checkChoicesOrAutoCompleteType(getSpecificationLookup(), choices, getSpecification());
            for (final Object choice : choices) {
                ObjectAdapter adapter = choice != null? getAdapterMap().adapterFor(choice) : null;
                adapters.add(adapter);
            }
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            // use the new choicesNXxx approach for each param in turn
            // (the reflector will have made sure both aren't installed).

            parameterChoicesPojos = new Object[parameterCount][];
            for (int i = 0; i < parameterCount; i++) {
                final ActionParameterChoicesFacet paramFacet = parameters.get(i).getFacet(ActionParameterChoicesFacet.class);
                if (paramFacet != null && !paramFacet.isNoop()) {
                    parameterChoicesPojos[i] = paramFacet.getChoices(realTarget);
                } else {
                    parameterChoicesPojos[i] = new Object[0];
                }
            }
        }
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    }

    @Override
    public ObjectAdapter[] getChoices(final ObjectAdapter adapter) {
        final List<ObjectAdapter> parameterChoices = Lists.newArrayList();
        final ActionParameterChoicesFacet choicesFacet = getFacet(ActionParameterChoicesFacet.class);

        if (choicesFacet != null) {
            final Object[] choices = choicesFacet.getChoices(parentAction.realTarget(adapter));
            checkChoicesType(getSpecificationLookup(), choices, getSpecification());
            for (final Object choice : choices) {
                parameterChoices.add(getAdapterMap().adapterFor(choice));
            }
        }
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Related Classes of org.apache.isis.core.metamodel.facets.param.choices.ActionParameterChoicesFacet

  • org.apache.isis.core.metamodel.services.devutils.MetaModelRow
  • org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionImpl
  • org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionParameterAbstract
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