Examples of org.apache.tapestry.Binding

org.apache.tapestry.Binding
A binding is a connection between a component and its container (another component), that allows the embedded component to gain access to resources defined by the container. Resources can represent any kind of value that can be obtained from the parent component, but is often a JavaBean property that can be read and updated. Different implementations of Binding as used to access different kinds of resources of the container.
A binding ultimately must provide access to the underlying annotations. In most cases, there are no annotations, but bindings that ultimate invoke methods or read and update fields must provide access to those annotations.

    public void read_binding()
    {
        Page page = newPage(PAGE_NAME);
        Component component = mockComponent();
        ComponentModel model = mockComponentModel();
        Binding binding = mockBinding();
        PageResources resources = mockPageResources();


        train_getSupportsInformalParameters(model, true);


        Long boundValue = new Long(23);

View Full Code Here

    {
        Page page = newPage(PAGE_NAME);
        Component component = mockComponent();
        ComponentModel model = mockComponentModel();
        PageResources resources = mockPageResources();
        Binding binding = mockBinding();


        Instantiator ins = newInstantiator(component, model);


        train_getParameterModel(model, "barney", null);


        train_getSupportsInformalParameters(model, true);


        expect(binding.getBindingType()).andReturn(Integer.class);


        train_coerce(resources, 23, Integer.class, 23);


        binding.set(23);


        replay();


        ComponentPageElement cpe = new ComponentPageElementImpl(page, ins, resources);

View Full Code Here

        Component component = mockComponent();
        ComponentModel model = mockComponentModel();
        ComponentModel mixinModel = mockComponentModel();
        Component mixin = mockComponent();
        TypeCoercer coercer = mockTypeCoercer();
        Binding binding = mockBinding();


        Instantiator ins = newInstantiator(component, model);
        Instantiator mixinInstantiator = newInstantiator(mixin, mixinModel);


        train_getComponentClassName(mixinModel, "foo.Fred");

View Full Code Here

    @Test
    public void parameter_with_default() throws Exception
    {
        final BindingSource source = mockBindingSource();
        final InternalComponentResources resources = mockInternalComponentResources();
        final Binding binding = mockBinding();
        String boundValue = "howdy!";
        final Logger logger = mockLogger();


        MutableComponentModel model = mockMutableComponentModel();

View Full Code Here

{
    @Test
    public void expression_has_no_prefix()
    {
        BindingFactory factory = mockBindingFactory();
        Binding binding = mockBinding();
        ComponentResources container = mockComponentResources();
        ComponentResources component = mockComponentResources();
        Location l = mockLocation();


        String defaultPrefix = "def";
        String description = "descrip";
        String expression = "full expression";


        train_newBinding(factory, description, container, component, expression, l, binding);


        replay();


        Map<String, BindingFactory> map = newMap();


        map.put(defaultPrefix, factory);


        BindingSource source = new BindingSourceImpl(map);


        Binding actual = source.newBinding(
                description,
                container,
                component,
                defaultPrefix,
                expression,

View Full Code Here


    @Test
    public void expression_prefix_not_in_configuration()
    {
        BindingFactory factory = mockBindingFactory();
        Binding binding = mockBinding();
        ComponentResources container = mockComponentResources();
        ComponentResources component = mockComponentResources();
        Location l = mockLocation();


        String defaultPrefix = "def";
        String description = "descrip";
        String expression = "javascript:not-a-known-prefix";


        train_newBinding(factory, description, container, component, expression, l, binding);


        replay();


        Map<String, BindingFactory> map = newMap();


        map.put(defaultPrefix, factory);


        BindingSource source = new BindingSourceImpl(map);


        Binding actual = source.newBinding(
                description,
                container,
                component,
                defaultPrefix,
                expression,

View Full Code Here


    @Test
    public void known_prefix()
    {
        BindingFactory factory = mockBindingFactory();
        Binding binding = mockBinding();
        ComponentResources container = mockComponentResources();
        ComponentResources component = mockComponentResources();
        Location l = mockLocation();


        String defaultPrefix = "literal";
        String description = "descrip";


        // The "prop:" prefix is stripped off ...
        train_newBinding(factory, description, container, component, "myproperty", l, binding);


        replay();


        Map<String, BindingFactory> map = newMap();


        map.put("prop", factory);


        BindingSource source = new BindingSourceImpl(map);


        Binding actual = source.newBinding(
                description,
                container,
                component,
                defaultPrefix,
                "prop:myproperty",

View Full Code Here

        String defaultBindingPrefix = determineDefaultBindingPrefix(
                component,
                name,
                TapestryConstants.LITERAL_BINDING_PREFIX);


        Binding binding = _bindingSource.newBinding(
                "parameter " + name,
                _loadingElement.getComponentResources(),
                component.getComponentResources(),
                defaultBindingPrefix,
                token.getValue(),

View Full Code Here

                    TapestryConstants.PROP_BINDING_PREFIX);


            // At some point we may add meta data to control what the default prefix is within a
            // component.


            Binding binding = _bindingSource.newBinding(
                    "parameter " + name,
                    loadingComponent.getComponentResources(),
                    component.getComponentResources(),
                    defaultBindingPrefix,
                    value,

View Full Code Here

    private void parameter(ParameterToken token)
    {
        BlockImpl block = new BlockImpl(token.getLocation());
        String name = token.getName();


        Binding binding = new LiteralBinding("block parameter " + name, block, token.getLocation());


        // TODO: Check that the t:parameter doesn't appear outside of an embedded component.


        _activeElementStack.peek().bindParameter(name, binding);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.tapestry.Binding

org.apache.tapestry.internal.bindings.BindingFactoryTest

org.apache.tapestry.internal.bindings.PropBindingFactoryTest

org.apache.tapestry.internal.bindings.ValidateBindingFactoryTest

org.apache.tapestry.internal.services.BindingSourceImplTest

org.apache.tapestry.internal.services.ComponentDefaultProviderImplTest

org.apache.tapestry.internal.services.InheritedBindingTest

org.apache.tapestry.internal.services.PageElementFactoryImpl

org.apache.tapestry.internal.services.PageLoaderProcessor

org.apache.tapestry.internal.services.ParameterWorker

org.apache.tapestry.internal.services.ParameterWorkerTest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.