PropertyChangeBinder.java

package org.tessell.model.dsl;

import org.tessell.model.properties.Property;

import com.google.gwt.event.shared.HandlerRegistration;

public class PropertyChangeBinder extends EventBinder {

  private final Property<Object> property;

  protected PropertyChangeBinder(final Binder b, final Property<Object> property) {
    super(b);
    this.property = property;
  }

  @Override
  protected HandlerRegistration hookUpRunnable(final Runnable runnable) {
    return property.addPropertyChangedHandler(e -> runnable.run());
  }

  @Override
  protected HandlerRegistration hookUpEventRunnable(final DomEventRunnable runnable) {
    return property.addPropertyChangedHandler(e -> runnable.run(null));
  }
}