MTextBoxBase.java

/*
 * Copyright 2011 Daniel Kurka
 * 
 * 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.googlecode.mgwt.ui.client.widget.base;

import com.google.gwt.user.client.ui.ValueBoxBase;

import com.googlecode.mgwt.ui.client.widget.input.InputAppearance;

/**
 * BaseClass for textboxes
 * 
 * @author Daniel Kurka
 */
public class MTextBoxBase extends MValueBoxBase<String> {

  protected MTextBoxBase(InputAppearance appearance, ValueBoxBase<String> box) {
    super(appearance, box);
  }

  @Override
  public String getValue() {
    String raw = super.getValue();
    return raw == null ? "" : raw;
  }
}