Examples of ValidationTracker

org.apache.tapestry.ValidationTracker
Tracks information related to user input validations. This information is:
- The input values provided by the user.
- Any validation exceptions associated with input fields.
The tracker must differentiate between components (which will implement the {@link Field}interfaces) and fields. It is a one to many relationship, because each field may be called upon to render itself multiple times within a request, because of {@link Loop} or other similarcomponents.
Internally, the tracker indexes its information in terms of the {@link Field#getElementName()}for each rendering of the component (the mechanics of Tapestry ensures that this is unique within the form).
Validation trackers must be serializable, as they will almost always be stored into the HttpSession.
Trackers are used by only a single form within a single page; they are not threadsafe.
org.apache.tapestry5.ValidationTracker
Tracks information related to user input validations. This information is:
- The input values provided by the user.
- Any validation exceptions associated with input fields.
The tracker must differentiate between components (which will implement the {@link Field} interfaces) and fields. Itis a one to many relationship, because each field may be called upon to render itself multiple times within a request, because of {@link Loop} or other similar components.
Internally, the tracker indexes its information in terms of the {@linkplain Field#getControlName() control name} foreach rendering of the component (the mechanics of Tapestry ensures that this is unique within the form).
Validation trackers must be serializable, as they will almost always be stored into the HttpSession.
Trackers are used by only a single form within a single page; they are not threadsafe.

Examples of org.apache.tapestry5.ValidationTracker

     * @return a tracker ready to receive data (possibly a previously stored tracker with field
     *         input and errors)
     */
    private ValidationTracker getWrappedTracker()
    {
        ValidationTracker innerTracker = tracker == null ? new ValidationTrackerImpl() : tracker;


        ValidationTracker wrapper = new ValidationTrackerWrapper(innerTracker)
        {
            private boolean saved = false;


            private void save()
            {

View Full Code Here

Examples of org.apache.tapestry5.ValidationTracker

        {
            ValidationException ve = ExceptionUtils.findCause(ex, ValidationException.class);


            if (ve != null)
            {
                ValidationTracker tracker = environment.peek(ValidationTracker.class);


                tracker.recordError(ve.getMessage());


                return;
            }


            throw ex;

View Full Code Here

Examples of org.apache.tapestry5.ValidationTracker

    }


    @Test
    public void record_error_for_form()
    {
        ValidationTracker tracker = new ValidationTrackerImpl();


        assertFalse(tracker.getHasErrors());


        assertTrue(tracker.getErrors().isEmpty());


        tracker.recordError("one");


        assertEquals(tracker.getErrors(), Arrays.asList("one"));


        tracker.recordError("two");


        assertEquals(tracker.getErrors(), Arrays.asList("one", "two"));
    }

View Full Code Here

Examples of org.apache.tapestry5.ValidationTracker

        Field fieldb = newFieldWithControlName("fieldB");
        Field fieldc = newFieldWithControlName("fieldC");


        replay();


        ValidationTracker tracker = new ValidationTrackerImpl();


        tracker.recordError("one");
        tracker.recordError(fieldb, "fieldb: two");
        tracker.recordError("three");
        tracker.recordError(fielda, "fielda: four");


        ValidationTracker copy = cloneBySerialiation(tracker);


        copy.recordError(fieldc, "fieldc: five");


        assertEquals(copy.getErrors(), Arrays.asList(
                "one",
                "three",
                "fieldb: two",
                "fielda: four",
                "fieldc: five"));

View Full Code Here

Examples of org.apache.tapestry5.ValidationTracker

        Field fielda = newFieldWithControlName("fieldA");
        Field fieldb = newFieldWithControlName("fieldB");


        replay();


        ValidationTracker tracker = new ValidationTrackerImpl();


        tracker.recordError("one");
        tracker.recordInput(fieldb, "input b");
        tracker.recordError(fieldb, "fieldb: two");
        tracker.recordError("three");
        tracker.recordInput(fielda, "input a");
        tracker.recordError(fielda, "fielda: four");


        tracker.clear();


        assertFalse(tracker.getHasErrors());
        assertTrue(tracker.getErrors().isEmpty());
        assertNull(tracker.getInput(fielda));
        assertNull(tracker.getInput(fieldb));


        verify();
    }

View Full Code Here

Examples of org.apache.tapestry5.ValidationTracker

public class ValidationTrackerImplTest extends TapestryTestCase
{
    @Test
    public void empty_tracker_has_no_errors()
    {
        ValidationTracker tracker = new ValidationTrackerImpl();


        assertTrue(tracker.getErrors().isEmpty());
        assertFalse(tracker.getHasErrors());
    }

View Full Code Here

Examples of org.apache.tapestry5.ValidationTracker

        Field fielda = newFieldWithControlName("fieldA");
        Field fieldb = newFieldWithControlName("fieldB");


        replay();


        ValidationTracker tracker = new ValidationTrackerImpl();


        tracker.recordError("one");
        tracker.recordError(fieldb, "fieldb: two");
        tracker.recordError("three");
        tracker.recordError(fielda, "fielda: four");


        assertEquals(tracker.getErrors(), Arrays.asList(
                "one",
                "three",
                "fieldb: two",
                "fielda: four"));

View Full Code Here

Examples of org.apache.tapestry5.ValidationTracker

    {
        Field field = newFieldWithControlName("field");


        replay();


        ValidationTracker tracker = new ValidationTrackerImpl();


        assertNull(tracker.getInput(field));


        tracker.recordInput(field, "one");


        assertEquals(tracker.getInput(field), "one");


        tracker.recordInput(field, "two");


        assertEquals(tracker.getInput(field), "two");


        verify();
    }

View Full Code Here

Examples of org.apache.tapestry5.ValidationTracker

    {
        Field field = newFieldWithControlName("field");


        replay();


        ValidationTracker tracker = new ValidationTrackerImpl();


        assertFalse(tracker.getHasErrors());
        assertFalse(tracker.inError(field));
        assertNull(tracker.getError(field));


        tracker.recordError(field, "one");


        assertTrue(tracker.getHasErrors());
        assertTrue(tracker.inError(field));
        assertEquals(tracker.getError(field), "one");


        tracker.recordError(field, "two");
        assertEquals(tracker.getError(field), "two");


        verify();
    }

View Full Code Here

Examples of org.apache.tapestry5.ValidationTracker

    @Test
    public void field_is_disabled()
    {
        Field field = mockField();
        ValidationDecorator delegate = mockValidationDecorator();
        ValidationTracker tracker = mockValidationTracker();
        JavaScriptSupport jsSupport = mockJavaScriptSupport();


        delegate.insideField(field);


        train_isDisabled(field, true);

View Full Code Here

0 1 2 3 4 5

TOP

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.