Examples of org.apache.tapestry5.runtime.Event

org.apache.tapestry5.services.FieldValidatorSource
The core methods related to event handling. Events used in this way exist to gather data from user code, by invoking user methods and capturing the response. Return values from methods, if non-null, are passed to a {@link org.apache.tapestry5.ComponentEventCallback}. The {@link ComponentEvent} subinterface extends this by providingaccess to a context, or set of information related to the event, along with additional data used, at runtime, to match events to user code methods.

            if (!reverse)
                invocation.proceed();


            // All render phase methods take the same two parameters (writer and event)


            Event event = (Event) invocation.getParameter(1);


            if (event.isAborted())
                return;


            Object instance = invocation.getInstance();
            MarkupWriter writer = (MarkupWriter) invocation.getParameter(0);


            for (Invoker invoker : invokers)
            {
                invoker.invoke(instance, writer, event);


                if (event.isAborted())
                    return;
            }


            // Parent class implementation goes last.

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        map.put("alpha", validator);
        map.put("beta", validator);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, null, map, null);


        try
        {
            source.createValidator(field, "foo", null);
            unreachable();
        }
        catch (IllegalArgumentException ex)
        {
            assertEquals(ex.getMessage(), "Unknown validator type 'foo'.  Configured validators are alpha, beta.");

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        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, null);


        FieldValidator fieldValidator = source.createValidator(field, "required", null);


        fieldValidator.validate(inputValue);


        verify();
    }

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        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, null);


        FieldValidator fieldValidator = source.createValidator(field, "required", null);


        fieldValidator.validate(inputValue);


        verify();
    }

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        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, null);


        FieldValidator fieldValidator = source.createValidator(field, "required", null);


        fieldValidator.validate(inputValue);


        verify();
    }

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        ValidatorMacro macro = mockValidatorMacro();
        train_alwaysNull(macro);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, macro);


        FieldValidator fieldValidator = source.createValidators(field, "minlength");


        fieldValidator.validate(inputValue);


        verify();
    }

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        ValidatorMacro macro = mockValidatorMacro();
        train_alwaysNull(macro);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, macro);


        FieldValidator fieldValidator = source.createValidators(field, "minlength");


        fieldValidator.validate(inputValue);


        verify();
    }

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        ValidatorMacro macro = mockValidatorMacro();
        train_alwaysNull(macro);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, macro);


        try
        {
            source.createValidators(field, "minlength");
            unreachable();
        }
        catch (IllegalArgumentException ex)
        {
            assertEquals(

View Full Code Here

        ValidatorMacro macro = mockValidatorMacro();
        train_alwaysNull(macro);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, macro);


        FieldValidator fieldValidator = source.createValidators(field, "required");


        fieldValidator.validate(inputValue);


        verify();
    }

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        ValidatorMacro macro = mockValidatorMacro();
        train_alwaysNull(macro);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, macro);


        FieldValidator fieldValidator = source.createValidators(field, "required,minLength=15");


        fieldValidator.validate(inputValue);


        verify();
    }

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