/**
    * Copyright 2005-2015 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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 org.kuali.rice.krad.uif.control;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.rice.krad.datadictionary.parse.BeanTag;
  import org.kuali.rice.krad.datadictionary.parse.BeanTagAttribute;
  import org.kuali.rice.krad.datadictionary.parse.BeanTags;
  import org.kuali.rice.krad.uif.component.Component;
  import org.kuali.rice.krad.uif.field.InputField;
  import org.kuali.rice.krad.uif.util.LifecycleElement;
  import org.kuali.rice.krad.uif.widget.DatePicker;
  
  /**
   * Represents a HTML Text control, generally rendered as a input field of type
   * 'text'. This can display and receive a single value
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  @BeanTags({@BeanTag(name = "textControl", parent = "Uif-TextControl"),
          @BeanTag(name = "smallTextControl", parent = "Uif-SmallTextControl"),
          @BeanTag(name = "mediumTextControl", parent = "Uif-MediumTextControl"),
          @BeanTag(name = "largeTextControl", parent = "Uif-LargeTextControl"),
          @BeanTag(name = "currencyTextControl", parent = "Uif-CurrencyTextControl"),
          @BeanTag(name = "dateControl", parent = "Uif-DateControl")})
  public class TextControlBase extends ControlBase implements TextControl, SizedControl {
      private static final long serialVersionUID = -8267606288443759880L;
  
      private int size;
      private Integer maxLength;
      private Integer minLength;
  
      private DatePicker datePicker;
      private String watermarkText = StringUtils.EMPTY;
      private boolean textExpand;
  
      public TextControlBase() {
          super();
      }
  
      /**
       * The following actions are performed:
       *
       * <ul>
       * <li>Defaults maxLength, minLength (if not set) to maxLength of parent field</li>
       * </ul>
       *
       * {@inheritDoc}
       */
      @Override
      public void performFinalize(Object model, LifecycleElement parent) {
          super.performFinalize(model, parent);
  
          if (parent instanceof InputField) {
              InputField field = (InputField) parent;
              if (getMaxLength() == null) {
                  setMaxLength(field.getMaxLength());
              }
  
              if (getMinLength() == null) {
                  setMinLength(field.getMinLength());
              }
  
              if (textExpand || (datePicker != null && datePicker.isRender())) {
                  field.setRenderInputAddonGroup(true);
              }
          }
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      @BeanTagAttribute
      public int getSize() {
          return this.size;
      }
  
      /**
       * @see TextControlBase#getSize()
       */
      @Override
      public void setSize(int size) {
          this.size = size;
      }
  
     /**
      * {@inheritDoc}
      */
     @Override
     @BeanTagAttribute
     public Integer getMaxLength() {
         return maxLength;
     }
 
     /**
      * @see TextControlBase#getMaxLength()
      */
     @Override
     public void setMaxLength(Integer maxLength) {
         this.maxLength = maxLength;
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     @BeanTagAttribute
     public Integer getMinLength() {
         return minLength;
     }
 
     /**
      * @see TextControlBase#getMinLength()
      */
     @Override
     public void setMinLength(Integer minLength) {
         this.minLength = minLength;
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     @BeanTagAttribute(type = BeanTagAttribute.AttributeType.DIRECTORBYTYPE)
     public DatePicker getDatePicker() {
         return this.datePicker;
     }
 
     /**
      * @see TextControlBase#getDatePicker()
      */
     @Override
     public void setDatePicker(DatePicker datePicker) {
         this.datePicker = datePicker;
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     @BeanTagAttribute
     public boolean isTextExpand() {
         return this.textExpand;
     }
 
     /**
      * @see TextControlBase#isTextExpand()
      */
     @Override
     public void setTextExpand(boolean textExpand) {
         this.textExpand = textExpand;
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
     @BeanTagAttribute(name = "watermarkText")
     public String getWatermarkText() {
         return this.watermarkText;
     }
 
     /**
      * @see TextControlBase#getWatermarkText()
      */
     @Override
     public void setWatermarkText(String watermarkText) {
         //to avoid users from putting in the same value as the watermark adding some spaces here
         //see watermark troubleshooting for more info
         if (StringUtils.isNotEmpty(watermarkText)) {
             watermarkText = watermarkText + "   ";
         }
 
         this.watermarkText = watermarkText;
     }
 }