Examples with AbstractBindingValueProvider com.vaadin.flow.template.angular.AbstractBindingValueProvider used on opensource projects

Example 1 with AbstractBindingValueProvider

use of com.vaadin.flow.template.angular.AbstractBindingValueProvider in project flow by vaadin.

the class AbstractTemplateBuilderFactoryTest method createExpressionBinding_JsExpression.

@Test
public void createExpressionBinding_JsExpression() {
    AbstractBindingValueProvider binding = AbstractTemplateBuilderFactory.createExpressionBinding("bean234+'name'");
    Assert.assertEquals(JsExpressionBindingProvider.class, binding.getClass());
}

Example 2 with AbstractBindingValueProvider

use of com.vaadin.flow.template.angular.AbstractBindingValueProvider in project flow by vaadin.

the class AbstractTemplateBuilderFactoryTest method createExpressionBinding_simpleExpression.

@Test
public void createExpressionBinding_simpleExpression() {
    AbstractBindingValueProvider binding = AbstractTemplateBuilderFactory.createExpressionBinding("bean234");
    Assert.assertEquals(ModelValueBindingProvider.class, binding.getClass());
    binding = AbstractTemplateBuilderFactory.createExpressionBinding("bean234.property");
    Assert.assertEquals(ModelValueBindingProvider.class, binding.getClass());
}

Example 3 with AbstractBindingValueProvider

use of com.vaadin.flow.template.angular.AbstractBindingValueProvider in project flow by vaadin.

the class DefaultElementBuilderFactory method handlePropertyParsing.

private void handlePropertyParsing(Attribute attribute, ElementTemplateBuilder builder, Element element, String name) {
    String key = extractKey(name, 1);
    AbstractBindingValueProvider binding = createExpressionBinding(stripForLoopVariableIfNeeded(attribute.getValue()));
    if (key.startsWith("class.")) {
        String className = key.substring("class.".length());
        String classAttribute = element.attr("class");
        if (Stream.of(classAttribute.split("\\s+")).anyMatch(className::equals)) {
            throw new TemplateParseException(String.format("The class attribute can't contain '%s' " + "when there's also a binding for [class.%s]", className, className));
        }
        builder.setClassName(className, binding);
    } else if (key.startsWith("attr.")) {
        String attributeName = key.substring("attr.".length());
        if (element.hasAttr(attributeName)) {
            throw new TemplateParseException(String.format("The '%s' attribute can't be present when there " + "is also a binding for [attr.%s]", attributeName, attributeName));
        }
        builder.setAttribute(attributeName, binding);
    } else {
        builder.setProperty(key, binding);
    }
}