/*
* Copyright 2009 Andrew Pietsch
*
* Licensed under the Apache License, Version 2.0 (the "License"); you
* may not use this file except in compliance with the License. You may
* obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing permissions
* and limitations under the License.
*/
package com.dragome.forms.bindings.client.form.validation.binding;
import com.dragome.forms.bindings.client.binding.AbstractBinding;
import com.dragome.forms.bindings.client.form.validation.HasIndexedValidationResult;
import com.dragome.forms.bindings.client.form.validation.IndexedValidationEvent;
import com.dragome.forms.bindings.client.form.validation.IndexedValidationHandler;
import com.dragome.model.interfaces.IndexedValidationDisplay;
import com.dragome.model.interfaces.IndexedValidationResult;
/**
* Created by IntelliJ IDEA.
* User: andrew
* Date: Jul 17, 2009
* Time: 1:06:06 PM
* To change this template use File | Settings | File Templates.
*/
public class IndexedValidationDisplayBinding extends AbstractBinding implements IndexedValidationHandler
{
private IndexedValidationDisplay display;
private HasIndexedValidationResult fieldValidator;
public IndexedValidationDisplayBinding(HasIndexedValidationResult fieldValidator, IndexedValidationDisplay display)
{
this.display= display;
this.fieldValidator= fieldValidator;
registerDisposable(this.fieldValidator.addValidationHandler(this));
}
public void updateTarget()
{
updateDisplay(fieldValidator.getValidationResult());
}
public IndexedValidationDisplay getTarget()
{
return display;
}
private void updateDisplay(IndexedValidationResult result)
{
display.setValidationResult(result);
}
public void onValidate(IndexedValidationEvent event)
{
updateDisplay(event.getValidationResult());
}
}