package com.temp.foundation.client.widget.input.support;

import com.google.gwt.event.dom.client.*;
import com.google.gwt.event.shared.*;
import com.temp.foundation.client.widget.input.fieldsupport.*;
import com.temp.common.shared.utils.*;

public class TextBoxBaseValueAdapter implements InputWidgetValueAdapter<String> {

    private final ActiveTextBoxBase inputWidget;

    public TextBoxBaseValueAdapter( ActiveTextBoxBase inputWidget ) {
        Validate.notNull( "inputWidget", this.inputWidget = inputWidget );
    }

    @Override
    public HandlerRegistration addChangeHandler( ChangeHandler handler ) {
        return inputWidget.addChangeHandler( handler );
    }

    @Override
    public String getValue() {
        return StringUtils.deNull( inputWidget.getText() ).trim();
    }

    @Override
    public void setValue( String value ) {
        inputWidget.setText( StringUtils.deNull( value ).trim() );
    }
}