/**
    * Copyright 2005-2014 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.element;
  
  import org.kuali.rice.krad.datadictionary.parse.BeanTag;
  import org.kuali.rice.krad.datadictionary.parse.BeanTagAttribute;
  import org.kuali.rice.krad.service.KRADServiceLocatorWeb;
  import org.kuali.rice.krad.uif.UifConstants;
  import org.kuali.rice.krad.uif.component.Component;
  import org.kuali.rice.krad.uif.util.ScriptUtils;
  import org.kuali.rice.krad.uif.view.View;
  
  import java.util.HashMap;
  import java.util.Map;
  
  /**
   * ValidationMessages for logic and options specific to groups
   */
  @BeanTag(name = "fieldValidationMessages-bean", parent = "Uif-FieldValidationMessages")
  public class FieldValidationMessages extends ValidationMessages {
  
      private boolean useTooltip;
      private boolean showIcons;
  
      @Override
      /**
       * Calls super and add dataAttributes that are appropriate for field level validationMessages
       * data.  This data is used by the validation framework clientside.
       *
       * @see krad.validate.js
       */
      public void generateMessages(boolean reset, View view, Object model, Component parent) {
          super.generateMessages(reset, view, model, parent);
          boolean hasMessages = false;
          if (!this.getErrors().isEmpty() || !this.getWarnings().isEmpty() || !this.getInfos().isEmpty()) {
              hasMessages = true;
          }
          HashMap<String, Object> validationMessagesDataAttributes = new HashMap<String, Object>();
  
          Map<String, String> dataDefaults =
                  (Map<String, String>) (KRADServiceLocatorWeb.getDataDictionaryService().getDictionaryObject(
                          "Uif-FieldValidationMessages-DataDefaults"));
  
          //display
          this.addValidationDataSettingsValue(validationMessagesDataAttributes, dataDefaults, "displayMessages",
                  this.isDisplayMessages());
  
          //options
          this.addValidationDataSettingsValue(validationMessagesDataAttributes, dataDefaults, "useTooltip", useTooltip);
          this.addValidationDataSettingsValue(validationMessagesDataAttributes, dataDefaults, "messagingEnabled",
                  this.isDisplayMessages());
          this.addValidationDataSettingsValue(validationMessagesDataAttributes, dataDefaults, "hasOwnMessages",
                  hasMessages);
          this.addValidationDataSettingsValue(validationMessagesDataAttributes, dataDefaults, "showIcons", showIcons);
  
          //add property directly for selections
          if (hasMessages) {
              parent.addDataAttribute(UifConstants.DataAttributes.HAS_MESSAGES, Boolean.toString(hasMessages));
          }
  
          //server messages
          this.addValidationDataSettingsValue(validationMessagesDataAttributes, dataDefaults, "serverErrors",
                  ScriptUtils.escapeHtml(this.getErrors()));
          this.addValidationDataSettingsValue(validationMessagesDataAttributes, dataDefaults, "serverWarnings",
                  ScriptUtils.escapeHtml(this.getWarnings()));
          this.addValidationDataSettingsValue(validationMessagesDataAttributes, dataDefaults, "serverInfo",
                  ScriptUtils.escapeHtml(this.getInfos()));
  
          if (!validationMessagesDataAttributes.isEmpty()) {
              parent.addDataAttribute(UifConstants.DataAttributes.VALIDATION_MESSAGES, ScriptUtils.translateValue(
                      validationMessagesDataAttributes));
          }
      }
  
      /**
       * When true, use the tooltip on fields to display their relevant messages.  When false, these messages
       * will appear directly below the control.
       *
       * @return true if using tooltips for messages, false to display below control
       */
      @BeanTagAttribute(name = "useTooltip")
      public boolean isUseTooltip() {
          return useTooltip;
      }
  
      /**
      * Set the useTooltip flag
      *
      * @param useTooltip if true, show tooltip, otherwise show messages below field control
      */
     public void setUseTooltip(boolean useTooltip) {
         this.useTooltip = useTooltip;
     }
 
     /**
      * If true, display dynamic icons next to fields which have messages.  Otherwise, do not render these icons.
      *
      * @return true if icons will be displayed, false otherwise
      */
     @BeanTagAttribute(name = "showIcons")
     public boolean isShowIcons() {
         return showIcons;
     }
 
     /**
      * Set whether field validation icons should display or not.
      *
      * @param showIcons
      */
     public void setShowIcons(boolean showIcons) {
         this.showIcons = showIcons;
     }
 
     /**
      * @see org.kuali.rice.krad.uif.component.ComponentBase#copy()
      */
     @Override
     protected <T> void copyProperties(T component) {
         super.copyProperties(component);
         FieldValidationMessages fieldValidationMessagesCopy = (FieldValidationMessages) component;
         fieldValidationMessagesCopy.setUseTooltip(this.useTooltip);
         fieldValidationMessagesCopy.setShowIcons(this.showIcons);
     }
 }