Examples of org.apache.isis.core.metamodel.facets.properties.choices.PropertyChoicesFacet

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

Examples of org.apache.isis.core.metamodel.facets.properties.choices.PropertyChoicesFacet

org.apache.isis.core.metamodel.facets.properties.choices.PropertyChoicesFacet
Provides a set of choices for a property.
Viewers would typically represent this as a drop-down list box for the property.
In the standard Apache Isis Programming Model, corresponds to the choicesXxx supporting method for the property with accessor getXxx.
Note: an alternative mechanism may be to use the @Bounded annotation against the referenced class.

        return getFacet(PropertyChoicesFacet.class) != null;
    }


    @Override
    public ObjectAdapter[] getChoices(final ObjectAdapter ownerAdapter) {
        final PropertyChoicesFacet propertyChoicesFacet = getFacet(PropertyChoicesFacet.class);
        final Object[] pojoOptions = propertyChoicesFacet == null ? null : propertyChoicesFacet.getChoices(ownerAdapter, getSpecificationLookup());
        if (pojoOptions != null) {
            List<ObjectAdapter> adapters = Lists.transform(
                    Lists.newArrayList(pojoOptions), ObjectAdapter.Functions.adapterForUsing(getAdapterManager()));
            return adapters.toArray(new ObjectAdapter[]{});
        }

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        assertFalse(objectAssociation.hasChoices());
    }


    @Test
    public void hasChoices() throws Exception {
        final PropertyChoicesFacet mockFacet = mockFacetIgnoring(PropertyChoicesFacet.class);
        facetedMethod.addFacet(mockFacet);
        assertTrue(objectAssociation.hasChoices());
    }

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        assertFalse(objectAssociation.hasChoices());
    }


    @Test
    public void hasChoices() throws Exception {
        final PropertyChoicesFacet mockFacet = mockFacetIgnoring(PropertyChoicesFacet.class);
        facetedMethod.addFacet(mockFacet);
        assertTrue(objectAssociation.hasChoices());
    }

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        return getFacet(PropertyChoicesFacet.class) != null;
    }


    @Override
    public ObjectAdapter[] getChoices(final ObjectAdapter ownerAdapter) {
        final PropertyChoicesFacet propertyChoicesFacet = getFacet(PropertyChoicesFacet.class);
        final Object[] pojoOptions = propertyChoicesFacet == null ? null : propertyChoicesFacet.getChoices(ownerAdapter, getSpecificationLookup());
        if (pojoOptions != null) {
            List<ObjectAdapter> adapters = Lists.transform(
                    Lists.newArrayList(pojoOptions), ObjectAdapter.Functions.adapterForUsing(getAdapterManager()));
            return adapters.toArray(new ObjectAdapter[]{});
        }

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        assertFalse(objectAssociation.hasChoices());
    }


    @Test
    public void hasChoices() throws Exception {
        final PropertyChoicesFacet mockFacet = mockFacetIgnoring(PropertyChoicesFacet.class);
        facetedMethod.addFacet(mockFacet);
        assertTrue(objectAssociation.hasChoices());
    }

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    // options (choices)
    // /////////////////////////////////////////////////////////////


    @Override
    public boolean hasChoices() {
        final PropertyChoicesFacet propertyChoicesFacet = getFacet(PropertyChoicesFacet.class);
        final boolean optionEnabled = propertyChoicesFacet != null;
        return BoundedFacetUtils.isBoundedSet(getSpecification()) || optionEnabled;
    }

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        return BoundedFacetUtils.isBoundedSet(getSpecification()) || optionEnabled;
    }


    @Override
    public ObjectAdapter[] getChoices(final ObjectAdapter ownerAdapter) {
        final PropertyChoicesFacet propertyChoicesFacet = getFacet(PropertyChoicesFacet.class);
        final Object[] pojoOptions = propertyChoicesFacet == null ? null : propertyChoicesFacet.getChoices(ownerAdapter, getSpecificationLookup());
        if (pojoOptions != null) {
            final ObjectAdapter[] options = new ObjectAdapter[pojoOptions.length];
            for (int i = 0; i < options.length; i++) {
                options[i] = getAdapterMap().adapterFor(pojoOptions[i]);
            }

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        assertFalse(objectAssociation.hasChoices());
    }


    @Test
    public void hasChoices() throws Exception {
        final PropertyChoicesFacet mockFacet = mockFacetIgnoring(PropertyChoicesFacet.class);
        facetedMethod.addFacet(mockFacet);
        assertTrue(objectAssociation.hasChoices());
    }

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        assertFalse(objectAssociation.hasChoices());
    }


    @Test
    public void hasChoices() throws Exception {
        final PropertyChoicesFacet mockFacet = mockFacetIgnoring(PropertyChoicesFacet.class);
        facetedMethod.addFacet(mockFacet);
        assertTrue(objectAssociation.hasChoices());
    }

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    // options (choices)
    // /////////////////////////////////////////////////////////////


    @Override
    public boolean hasChoices() {
        final PropertyChoicesFacet propertyChoicesFacet = getFacet(PropertyChoicesFacet.class);
        final boolean optionEnabled = propertyChoicesFacet != null;
        return BoundedFacetUtils.isBoundedSet(getSpecification()) || optionEnabled;
    }

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Related Classes of org.apache.isis.core.metamodel.facets.properties.choices.PropertyChoicesFacet

org.apache.isis.core.metamodel.specloader.specimpl.ObjectAssociationAbstractTest

org.apache.isis.core.metamodel.specloader.specimpl.OneToOneAssociationImpl

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