org.robobinding.viewattribute.adapterview.SourceAttribute Maven / Gradle / Ivy

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package org.robobinding.viewattribute.adapterview;

import org.robobinding.BindingContext;
import org.robobinding.attribute.ValueModelAttribute;
import org.robobinding.property.DataSetValueModel;
import org.robobinding.viewattribute.ChildViewAttributeWithAttribute;

/**
 * 
 * @since 1.0
 * @version $Revision: 1.0 $
 * @author Robert Taylor
 */
public class SourceAttribute implements ChildViewAttributeWithAttribute {
    private final DataSetAdapterBuilder dataSetAdapterBuilder;
    private ValueModelAttribute attribute;

    public SourceAttribute(final DataSetAdapterBuilder dataSetAdapterBuilder) {
	this.dataSetAdapterBuilder = dataSetAdapterBuilder;
    }

    @Override
    public void setAttribute(ValueModelAttribute attribute) {
	this.attribute = attribute;
    }

    @Override
    public void bindTo(BindingContext bindingContext) {
	DataSetValueModel valueModel = bindingContext.getDataSetPropertyValueModel(attribute.getPropertyName());
	dataSetAdapterBuilder.setValueModel(valueModel);
    }
}