Examples with AvailableValues org.apache.tapestry5.commons.util.AvailableValues used on opensource projects

Example 1 with AvailableValues

use of org.apache.tapestry5.commons.util.AvailableValues in project tapestry-5 by apache.

the class PageLoaderImpl method addParameterBindingAction.

private void addParameterBindingAction(AssemblerContext context, final EmbeddedComponentAssembler embeddedAssembler, final String parameterName, final String parameterValue, final String metaDefaultBindingPrefix, final Location location, final boolean ignoreUnmatchedFormal) {
    if (embeddedAssembler.isBound(parameterName))
        return;
    embeddedAssembler.setBound(parameterName);
    if (parameterValue.startsWith(InternalConstants.INHERIT_BINDING_PREFIX)) {
        String containerParameterName = parameterValue.substring(InternalConstants.INHERIT_BINDING_PREFIX.length());
        addInheritedBindingAction(context, parameterName, containerParameterName);
        return;
    }
    context.add(new PageAssemblyAction() {

        public void execute(PageAssembly pageAssembly) {
            // Because of published parameters, we have to wait until page assembly time to throw out
            // informal parameters bound to components that don't support informal parameters ...
            // otherwise we'd throw out (sometimes!) published parameters.
            final ParameterBinder binder = embeddedAssembler.createParameterBinder(parameterName);
            if (binder == null) {
                if (ignoreUnmatchedFormal) {
                    return;
                }
                throw new UnknownValueException(String.format("Component %s does not include a formal parameter '%s' (and does not support informal parameters).", pageAssembly.createdElement.peek().getCompleteId(), parameterName), null, null, new AvailableValues("Formal parameters", embeddedAssembler.getFormalParameterNames()));
            }
            final String defaultBindingPrefix = binder.getDefaultBindingPrefix(metaDefaultBindingPrefix);
            InternalComponentResources containerResources = pageAssembly.activeElement.peek().getComponentResources();
            ComponentPageElement embeddedElement = pageAssembly.createdElement.peek();
            InternalComponentResources embeddedResources = embeddedElement.getComponentResources();
            Binding binding = elementFactory.newBinding(parameterName, containerResources, embeddedResources, defaultBindingPrefix, parameterValue, location);
            binder.bind(embeddedElement, binding);
        }
    });
}

Example 2 with AvailableValues

use of org.apache.tapestry5.commons.util.AvailableValues in project tapestry-5 by apache.

the class PageLoaderImpl method parameter.

private void parameter(AssemblerContext context) {
    final ParameterToken token = context.next(ParameterToken.class);
    context.add(new PageAssemblyAction() {

        public void execute(PageAssembly pageAssembly) {
            String parameterName = token.name;
            ComponentPageElement element = pageAssembly.createdElement.peek();
            Location location = token.getLocation();
            BlockImpl block = new BlockImpl(location, interner.format("Parameter %s of %s", parameterName, element.getCompleteId()));
            Binding binding = new LiteralBinding(location, "block parameter " + parameterName, block);
            EmbeddedComponentAssembler embeddedAssembler = pageAssembly.embeddedAssembler.peek();
            ParameterBinder binder = embeddedAssembler.createParameterBinder(parameterName);
            if (binder == null) {
                throw new UnknownValueException(String.format("Component %s does not include a formal parameter '%s' (and does not support informal parameters).", element.getCompleteId(), parameterName), location, null, new AvailableValues("Formal parameters", embeddedAssembler.getFormalParameterNames()));
            }
            binder.bind(pageAssembly.createdElement.peek(), binding);
            pageAssembly.bodyElement.push(block);
        }
    });
    consumeToEndElementAndPopBodyElement(context);
}

Example 3 with AvailableValues

use of org.apache.tapestry5.commons.util.AvailableValues in project tapestry-5 by apache.

the class ComponentClassResolverImpl method resolveComponentTypeToClassName.

public String resolveComponentTypeToClassName(final String componentType) {
    Data data = getData();
    String result = locate(componentType, data.componentToClassName);
    if (result == null) {
        throw new UnknownValueException(String.format("Unable to resolve '%s' to a component class name.", componentType), new AvailableValues("Component types", presentableNames(data.componentToClassName)));
    }
    return result;
}

Example 4 with AvailableValues

use of org.apache.tapestry5.commons.util.AvailableValues in project tapestry-5 by apache.

the class ComponentClassResolverImpl method canonicalizePageName.

public String canonicalizePageName(final String pageName) {
    Data data = getData();
    String result = locate(pageName, data.pageNameToCanonicalPageName);
    if (result == null) {
        throw new UnknownValueException(String.format("Unable to resolve '%s' to a known page name.", pageName), new AvailableValues("Page names", presentableNames(data.pageNameToCanonicalPageName)));
    }
    return result;
}

Example 5 with AvailableValues

use of org.apache.tapestry5.commons.util.AvailableValues in project tapestry-5 by apache.

the class ComponentClassResolverImpl method resolveMixinTypeToClassName.

public String resolveMixinTypeToClassName(final String mixinType) {
    Data data = getData();
    String result = locate(mixinType, data.mixinToClassName);
    if (result == null) {
        throw new UnknownValueException(String.format("Unable to resolve '%s' to a mixin class name.", mixinType), new AvailableValues("Mixin types", presentableNames(data.mixinToClassName)));
    }
    return result;
}