/**
    * Copyright 2005-2012 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.apache.commons.lang.StringUtils;
  import org.kuali.rice.core.api.exception.RiceRuntimeException;
  import org.kuali.rice.krad.datadictionary.parse.BeanTag;
  import org.kuali.rice.krad.datadictionary.parse.BeanTagAttribute;
  import org.kuali.rice.krad.datadictionary.validator.ErrorReport;
  import org.kuali.rice.krad.datadictionary.validator.ValidationTrace;
  import org.kuali.rice.krad.service.KRADServiceLocatorWeb;
  import org.kuali.rice.krad.uif.UifConstants;
  import org.kuali.rice.krad.uif.UifParameters;
  import org.kuali.rice.krad.uif.UifPropertyPaths;
  import org.kuali.rice.krad.uif.component.Component;
  import org.kuali.rice.krad.uif.component.ComponentSecurity;
  import org.kuali.rice.krad.uif.field.DataField;
  import org.kuali.rice.krad.uif.service.ExpressionEvaluatorService;
  import org.kuali.rice.krad.uif.util.ExpressionUtils;
  import org.kuali.rice.krad.uif.util.ScriptUtils;
  import org.kuali.rice.krad.uif.view.FormView;
  import org.kuali.rice.krad.uif.view.View;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  /**
   * Field that presents an action that can be taken on the UI such as submitting
   * the form or invoking a script
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  @BeanTag(name="action")
  public class Action extends ContentElementBase {
      private static final long serialVersionUID = 1025672792657238829L;
  
      private String methodToCall;
      private String actionEvent;
      private String navigateToPageId;
  
      private String actionScript;
  
      private String actionLabel;
      private Image actionImage;
      private String actionImagePlacement;
  
      private String jumpToIdAfterSubmit;
      private String jumpToNameAfterSubmit;
      private String focusOnIdAfterSubmit;
  
      private boolean performClientSideValidation;
      private boolean performDirtyValidation;
  
      private String preSubmitCall;
      private boolean ajaxSubmit;
  
      private String ajaxReturnType;
      private String refreshId;
      private String refreshPropertyName;
  
      private String successCallback;
      private String errorCallback;
  
      private String loadingMessageText;
      private boolean disableBlocking;
  
      private Map<String, String> additionalSubmitData;
      private Map<String, String> actionParameters;
  
      private boolean evaluateDisabledOnKeyUp;
  
      private boolean disabled;
      private String disabledReason;
      private String disabledExpression;
      private String disabledConditionJs;
      private List<String> disabledConditionControlNames;
  
      private List<String> disabledWhenChangedPropertyNames;
      private List<String> enabledWhenChangedPropertyNames;
  
      public Action() {
          super();
  
          actionImagePlacement = UifConstants.Position.LEFT.name();
 
         ajaxSubmit = true;
 
         successCallback = "";
         errorCallback = "";
         preSubmitCall = "";
 
         additionalSubmitData = new HashMap<String, String>();
         actionParameters = new HashMap<String, String>();
 
         disabled = false;
         disabledWhenChangedPropertyNames = new ArrayList<String>();
         enabledWhenChangedPropertyNames = new ArrayList<String>();
     }
 
     /**
      * Sets the disabledExpression, if any, evaluates it and sets the disabled property
      *
      * @param view - view instance to which the component belongs
      * @param model - Top level object containing the data (could be the form or a
      * @param parent
      */
     public void performApplyModel(View view, Object model, Component parent) {
         super.performApplyModel(view, model, parent);
         disabledExpression = this.getPropertyExpression("disabled");
         if (disabledExpression != null) {
             ExpressionEvaluatorService expressionEvaluatorService =
                     KRADServiceLocatorWeb.getExpressionEvaluatorService();
             disabledExpression = expressionEvaluatorService.replaceBindingPrefixes(view, this, disabledExpression);
             disabled = (Boolean) expressionEvaluatorService.evaluateExpression(model, this.getContext(),
                     disabledExpression);
         }
     }
 
     /**
      * The following finalization is performed:
      *
      * <ul>
      * <li>Add methodToCall action parameter if set and setup event code for
      * setting action parameters</li>
      * <li>Invoke method to build the data attributes and submit data for the action</li>
      * <li>Compose the final onclick script for the action</li>
      * <li>Parses the disabled expressions, if any, to equivalent javascript and evaluates the disable/enable when
      * changed property names</li>
      * </ul>
      *
      * @see org.kuali.rice.krad.uif.component.ComponentBase#performFinalize(org.kuali.rice.krad.uif.view.View,
      *      java.lang.Object, org.kuali.rice.krad.uif.component.Component)
      */
     @Override
     public void performFinalize(View view, Object model, Component parent) {
         super.performFinalize(view, model, parent);
 
         if (StringUtils.isNotEmpty(disabledExpression)
                 && !disabledExpression.equalsIgnoreCase("true")
                 && !disabledExpression.equalsIgnoreCase("false")) {
             disabledConditionControlNames = new ArrayList<String>();
             disabledConditionJs = ExpressionUtils.parseExpression(disabledExpression, disabledConditionControlNames);
         }
 
         List<String> adjustedDisablePropertyNames = new ArrayList<String>();
         for (String propertyName : disabledWhenChangedPropertyNames) {
             adjustedDisablePropertyNames.add(
                     KRADServiceLocatorWeb.getExpressionEvaluatorService().replaceBindingPrefixes(view, this,
                             propertyName));
         }
         disabledWhenChangedPropertyNames = adjustedDisablePropertyNames;
 
         List<String> adjustedEnablePropertyNames = new ArrayList<String>();
         for (String propertyName : enabledWhenChangedPropertyNames) {
             adjustedEnablePropertyNames.add(
                     KRADServiceLocatorWeb.getExpressionEvaluatorService().replaceBindingPrefixes(view, this,
                             propertyName));
         }
         enabledWhenChangedPropertyNames = adjustedEnablePropertyNames;
 
         // clear alt text to avoid screen reader confusion when using image in button with text
         if (actionImage != null && StringUtils.isNotBlank(actionImagePlacement) && StringUtils.isNotBlank(
                 actionLabel)) {
             actionImage.setAltText("");
         }
 
         if (!actionParameters.containsKey(UifConstants.UrlParams.ACTION_EVENT) && StringUtils.isNotBlank(actionEvent)) {
             actionParameters.put(UifConstants.UrlParams.ACTION_EVENT, actionEvent);
         }
 
         if (StringUtils.isNotBlank(navigateToPageId)) {
             actionParameters.put(UifParameters.NAVIGATE_TO_PAGE_ID, navigateToPageId);
             if (StringUtils.isBlank(methodToCall)) {
                 actionParameters.put(UifConstants.CONTROLLER_METHOD_DISPATCH_PARAMETER_NAME,
                         UifConstants.MethodToCallNames.NAVIGATE);
             }
         }
 
         if (!actionParameters.containsKey(UifConstants.CONTROLLER_METHOD_DISPATCH_PARAMETER_NAME) && StringUtils
                 .isNotBlank(methodToCall)) {
             actionParameters.put(UifConstants.CONTROLLER_METHOD_DISPATCH_PARAMETER_NAME, methodToCall);
         }
 
         setupRefreshAction(view);
 
         buildActionData(view, model, parent);
 
         // build final onclick script
         String onClickScript = this.getOnClickScript();
         if (StringUtils.isNotBlank(actionScript)) {
             onClickScript = ScriptUtils.appendScript(onClickScript, actionScript);
         } else {
             onClickScript = ScriptUtils.appendScript(onClickScript, "actionInvokeHandler(this);");
         }
 
         // add dirty check if it is enabled for the view and the action requires it
         if (view instanceof FormView) {
             if (((FormView) view).isApplyDirtyCheck() && performDirtyValidation) {
                 onClickScript = "if (checkDirty(e) == false) { " + onClickScript + " ; } ";
             }
         }
 
         //stop action if the action is disabled
         if (disabled) {
             this.addStyleClass("disabled");
             this.setSkipInTabOrder(true);
         }
         onClickScript = "if(jQuery(this).hasClass('disabled')){ return false; }" + onClickScript;
 
         setOnClickScript("e.preventDefault();" + onClickScript);
     }
 
     /**
      * When the action is updating a component sets up the refresh script for the component (found by the
      * given refresh id or refresh property name)
      *
      * @param view - view instance the action belongs to
      */
     protected void setupRefreshAction(View view) {
         // if refresh property or id is given, make return type update component
         if (StringUtils.isNotBlank(refreshPropertyName) || StringUtils.isNotBlank(refreshId)) {
             ajaxReturnType = UifConstants.AjaxReturnTypes.UPDATECOMPONENT.getKey();
         }
 
         // if refresh property name is given, adjust the binding and then attempt to find the
         // component in the view index
         Component refreshComponent = null;
         if (StringUtils.isNotBlank(refreshPropertyName)) {
             // TODO: does this support all binding prefixes?
             if (refreshPropertyName.startsWith(UifConstants.NO_BIND_ADJUST_PREFIX)) {
                 refreshPropertyName = StringUtils.removeStart(refreshPropertyName, UifConstants.NO_BIND_ADJUST_PREFIX);
             } else if (StringUtils.isNotBlank(view.getDefaultBindingObjectPath())) {
                 refreshPropertyName = view.getDefaultBindingObjectPath() + "." + refreshPropertyName;
             }
 
             DataField dataField = view.getViewIndex().getDataFieldByPath(refreshPropertyName);
             if (dataField != null) {
                 refreshComponent = dataField;
                 refreshId = refreshComponent.getId();
             }
         } else if (StringUtils.isNotBlank(refreshId)) {
             Component component = view.getViewIndex().getComponentById(refreshId);
             if (component != null) {
                 refreshComponent = component;
             }
         }
 
         if (refreshComponent != null) {
             refreshComponent.setRefreshedByAction(true);
 
             // update initial state
             Component initialComponent = view.getViewIndex().getInitialComponentStates().get(
                     refreshComponent.getBaseId());
             if (initialComponent != null) {
                 initialComponent.setRefreshedByAction(true);
                 view.getViewIndex().getInitialComponentStates().put(refreshComponent.getBaseId(), initialComponent);
             }
         }
     }
 
     /**
      * Builds the data attributes that will be read client side to determine how to
      * handle the action and the additional data that should be submitted with the action
      *
      * <p>
      * Note these data attributes will be exposed as a data map client side. The simple attributes (non object
      * value) are also written out as attributes on the action element.
      * </p>
      *
      * @param view - view instance the action belongs to
      * @param model - model object containing the view data
      * @param parent - component the holds the action
      */
     protected void buildActionData(View view, Object model, Component parent) {
         // map properties to data attributes
         addDataAttribute("ajaxsubmit", Boolean.toString(ajaxSubmit));
         addDataAttributeIfNonEmpty("successcallback", this.successCallback);
         addDataAttributeIfNonEmpty("errorcallback", this.errorCallback);
         addDataAttributeIfNonEmpty("presubmitcall", this.preSubmitCall);
         addDataAttributeIfNonEmpty("loadingmessage", this.loadingMessageText);
         addDataAttributeIfNonEmpty("disableblocking", Boolean.toString(this.disableBlocking));
         addDataAttributeIfNonEmpty("ajaxreturntype", this.ajaxReturnType);
         addDataAttributeIfNonEmpty("refreshid", this.refreshId);
         addDataAttribute("validate", Boolean.toString(this.performClientSideValidation));
 
         // all action parameters should be submitted with action
         Map<String, String> submitData = new HashMap<String, String>();
         for (String key : actionParameters.keySet()) {
             String parameterPath = key;
             if (!key.equals(UifConstants.CONTROLLER_METHOD_DISPATCH_PARAMETER_NAME)) {
                 parameterPath = UifPropertyPaths.ACTION_PARAMETERS + "[" + key + "]";
             }
             submitData.put(parameterPath, actionParameters.get(key));
         }
 
         for (String key : additionalSubmitData.keySet()) {
             submitData.put(key, additionalSubmitData.get(key));
         }
 
         // TODO possibly fix some other way - this is a workaround, prevents
         // showing history and showing home again on actions which submit the form
         submitData.put(UifConstants.UrlParams.SHOW_HISTORY, "false");
         submitData.put(UifConstants.UrlParams.SHOW_HOME, "false");
 
         // if focus id not set default to focus on action
         if (focusOnIdAfterSubmit.equalsIgnoreCase(UifConstants.Order.SELF.toString())) {
             focusOnIdAfterSubmit = this.getId();
             submitData.put("focusId", focusOnIdAfterSubmit);
         }
         else if(focusOnIdAfterSubmit.equalsIgnoreCase(UifConstants.Order.NEXT_INPUT.toString())){
             focusOnIdAfterSubmit = UifConstants.Order.NEXT_INPUT.toString() + ":" + this.getId();
             submitData.put("focusId", focusOnIdAfterSubmit);
         }
         else {
             // Use the id passed in
             submitData.put("focusId", focusOnIdAfterSubmit);
         }
 
         // if jump to not set default to jump to location of the action
         if (StringUtils.isBlank(jumpToIdAfterSubmit) && StringUtils.isBlank(jumpToNameAfterSubmit)) {
             jumpToIdAfterSubmit = this.getId();
             submitData.put("jumpToId", jumpToIdAfterSubmit);
         } else if (StringUtils.isNotBlank(jumpToIdAfterSubmit)) {
             submitData.put("jumpToId", jumpToIdAfterSubmit);
         } else {
             submitData.put("jumpToName", jumpToNameAfterSubmit);
         }
 
         addDataAttribute("submitData", ScriptUtils.toJSON(submitData));
     }
 
     /**
      * @see org.kuali.rice.krad.uif.component.ComponentBase#getComponentsForLifecycle()
      */
     @Override
     public List<Component> getComponentsForLifecycle() {
         List<Component> components = super.getComponentsForLifecycle();
 
         components.add(actionImage);
 
         return components;
     }
 
     /**
      * Name of the method that should be called when the action is selected
      *
      * <p>
      * For a server side call (clientSideCall is false), gives the name of the
      * method in the mapped controller that should be invoked when the action is
      * selected. For client side calls gives the name of the script function
      * that should be invoked when the action is selected
      * </p>
      *
      * @return String name of method to call
      */
     @BeanTagAttribute(name="methodToCall")
     public String getMethodToCall() {
         return this.methodToCall;
     }
 
     /**
      * Setter for the actions method to call
      *
      * @param methodToCall
      */
     public void setMethodToCall(String methodToCall) {
         this.methodToCall = methodToCall;
     }
 
     /**
      * Label text for the action
      *
      * <p>
      * The label text is used by the template renderers to give a human readable
      * label for the action. For buttons this generally is the button text,
      * while for an action link it would be the links displayed text
      * </p>
      *
      * @return String label for action
      */
     @BeanTagAttribute(name="actionLabel")
     public String getActionLabel() {
         return this.actionLabel;
     }
 
     /**
      * Setter for the actions label
      *
      * @param actionLabel
      */
     public void setActionLabel(String actionLabel) {
         this.actionLabel = actionLabel;
     }
 
     /**
      * Image to use for the action
      *
      * <p>
      * When the action image component is set (and render is true) the image will be
      * used to present the action as opposed to the default (input submit). For
      * action link templates the image is used for the link instead of the
      * action link text
      * </p>
      *
      * @return Image action image
      */
     @BeanTagAttribute(name="actionImage",type=BeanTagAttribute.AttributeType.SINGLEBEAN)
     public Image getActionImage() {
         return this.actionImage;
     }
 
     /**
      * Setter for the action image field
      *
      * @param actionImage
      */
     public void setActionImage(Image actionImage) {
         this.actionImage = actionImage;
     }
 
     /**
      * For an <code>Action</code> that is part of a
      * <code>NavigationGroup</code, the navigate to page id can be set to
      * configure the page that should be navigated to when the action is
      * selected
      *
      * <p>
      * Support exists in the <code>UifControllerBase</code> for handling
      * navigation between pages
      * </p>
      *
      * @return String id of page that should be rendered when the action item is
      *         selected
      */
     @BeanTagAttribute(name="navigateToPageId")
     public String getNavigateToPageId() {
         return this.navigateToPageId;
     }
 
     /**
      * Setter for the navigate to page id
      *
      * @param navigateToPageId
      */
     public void setNavigateToPageId(String navigateToPageId) {
         this.navigateToPageId = navigateToPageId;
         actionParameters.put(UifParameters.NAVIGATE_TO_PAGE_ID, navigateToPageId);
         this.methodToCall = UifConstants.MethodToCallNames.NAVIGATE;
     }
 
     /**
      * Name of the event that will be set when the action is invoked
      *
      * <p>
      * Action events can be looked at by the view or components in order to render differently depending on
      * the action requested.
      * </p>
      *
      * @return String action event name
      * @see org.kuali.rice.krad.uif.UifConstants.ActionEvents
      */
     @BeanTagAttribute(name="actionEvent")
     public String getActionEvent() {
         return actionEvent;
     }
 
     /**
      * Setter for the action event
      *
      * @param actionEvent
      */
     public void setActionEvent(String actionEvent) {
         this.actionEvent = actionEvent;
     }
 
     /**
      * Map of additional data that will be posted when the action is invoked
      *
      * <p>
      * Each entry in this map will be sent as a request parameter when the action is chosen. Note this in
      * addition to the form data that is sent. For example, suppose the model contained a property named
      * number and a boolean named showActive, we can send values for this properties by adding the following
      * entries to this map:
      * {'number':'a13', 'showActive', 'true'}
      * </p>
      *
      * <p>
      * The additionalSubmitData map is different from the actionParameters map. All name/value pairs given as
      * actionParameters populated the form map actionParameters. While name/value pair given in additionalSubmitData
      * populate different form (model) properties
      * </p>
      *
      * @return Map<String, String> additional key/value pairs to submit
      */
     @BeanTagAttribute(name="additionalSubmitData", type = BeanTagAttribute.AttributeType.MAPVALUE)
     public Map<String, String> getAdditionalSubmitData() {
         return additionalSubmitData;
     }
 
     /**
      * Setter for map holding additional data to post
      *
      * @param additionalSubmitData
      */
     public void setAdditionalSubmitData(Map<String, String> additionalSubmitData) {
         this.additionalSubmitData = additionalSubmitData;
     }
 
     /**
      * Parameters that should be sent when the action is invoked
      *
      * <p>
      * Action renderer will decide how the parameters are sent for the action
      * (via script generated hiddens, or script parameters, ...)
      * </p>
      *
      * <p>
      * Can be set by other components such as the <code>CollectionGroup</code>
      * to provide the context the action is in (such as the collection name and
      * line the action applies to)
      * </p>
      *
      * @return Map<String, String> action parameters
      */
     @BeanTagAttribute(name="actionParameters", type= BeanTagAttribute.AttributeType.MAPVALUE)
     public Map<String, String> getActionParameters() {
         return this.actionParameters;
     }
 
     /**
      * Setter for the action parameters
      *
      * @param actionParameters
      */
     public void setActionParameters(Map<String, String> actionParameters) {
         this.actionParameters = actionParameters;
     }
 
     /**
      * Convenience method to add a parameter to the action parameters Map
      *
      * @param parameterName - name of parameter to add
      * @param parameterValue - value of parameter to add
      */
     public void addActionParameter(String parameterName, String parameterValue) {
         if (actionParameters == null) {
             this.actionParameters = new HashMap<String, String>();
         }
 
         this.actionParameters.put(parameterName, parameterValue);
     }
 
     /**
      * Get an actionParameter by name
      */
     public String getActionParameter(String parameterName) {
         return this.actionParameters.get(parameterName);
     }
 
     /**
      * Override to assert a {@link ActionSecurity} instance is set
      *
      * @param componentSecurity - instance of ActionSecurity
      */
     @Override
     public void setComponentSecurity(ComponentSecurity componentSecurity) {
         if (!(componentSecurity instanceof ActionSecurity)) {
             throw new RiceRuntimeException("Component security for Action should be instance of ActionSecurity");
         }
 
         super.setComponentSecurity(componentSecurity);
     }
 
     @Override
     protected Class<? extends ComponentSecurity> getComponentSecurityClass() {
         return ActionSecurity.class;
     }
 
     /**
      * @return the jumpToIdAfterSubmit
      */
     @BeanTagAttribute(name="jumpToIdAfterSubmit")
     public String getJumpToIdAfterSubmit() {
         return this.jumpToIdAfterSubmit;
     }
 
     /**
      * The id to jump to in the next page, the element with this id will be
      * jumped to automatically when the new page is retrieved after a submit.
      * Using "TOP" or "BOTTOM" will jump to the top or the bottom of the
      * resulting page. Passing in nothing for both jumpToIdAfterSubmit and
      * jumpToNameAfterSubmit will result in this Action being jumped to by
      * default if it is present on the new page. WARNING: jumpToIdAfterSubmit
      * always takes precedence over jumpToNameAfterSubmit, if set.
      *
      * @param jumpToIdAfterSubmit the jumpToIdAfterSubmit to set
      */
     public void setJumpToIdAfterSubmit(String jumpToIdAfterSubmit) {
         this.jumpToIdAfterSubmit = jumpToIdAfterSubmit;
     }
 
     /**
      * The name to jump to in the next page, the element with this name will be
      * jumped to automatically when the new page is retrieved after a submit.
      * Passing in nothing for both jumpToIdAfterSubmit and jumpToNameAfterSubmit
      * will result in this Action being jumped to by default if it is
      * present on the new page. WARNING: jumpToIdAfterSubmit always takes
      * precedence over jumpToNameAfterSubmit, if set.
      *
      * @return the jumpToNameAfterSubmit
      */
     @BeanTagAttribute(name="jumpToNameAfterSubmit")
     public String getJumpToNameAfterSubmit() {
         return this.jumpToNameAfterSubmit;
     }
 
     /**
      * @param jumpToNameAfterSubmit the jumpToNameAfterSubmit to set
      */
     public void setJumpToNameAfterSubmit(String jumpToNameAfterSubmit) {
         this.jumpToNameAfterSubmit = jumpToNameAfterSubmit;
     }
 
     /**
      * The element to place focus on in the new page after the new page
      * is retrieved.
      *
      * <p>The following are allowed:
      * <ul>
      * <li>A valid element id</li>
      * <li>"FIRST" will focus on the first visible input element on the form</li>
      * <li>"SELF" will result in this Action being focused (action bean defaults to "SELF")</li>
      * <li>"LINE_FIRST" will result in the first input of the collection line to be focused (if available)</li>
      * <li>"NEXT_INPUT" will result in the next available input that exists after this Action to be focused
      * (only if this action still exists on the page)</li>
      * </ul>
      * </p>
      *
      * @return the focusOnAfterSubmit
      */
     @BeanTagAttribute(name="focusOnIdAfterSubmit")
     public String getFocusOnIdAfterSubmit() {
         return this.focusOnIdAfterSubmit;
     }
 
     /**
      * @param focusOnIdAfterSubmit the focusOnAfterSubmit to set
      */
     public void setFocusOnIdAfterSubmit(String focusOnIdAfterSubmit) {
         this.focusOnIdAfterSubmit = focusOnIdAfterSubmit;
     }
 
     /**
      * Indicates whether the form data should be validated on the client side
      *
      * return true if validation should occur, false otherwise
      */
     @BeanTagAttribute(name="performClientSideValidation")
     public boolean isPerformClientSideValidation() {
         return this.performClientSideValidation;
     }
 
     /**
      * Setter for the client side validation flag
      *
      * @param performClientSideValidation
      */
     public void setPerformClientSideValidation(boolean performClientSideValidation) {
         this.performClientSideValidation = performClientSideValidation;
     }
 
     /**
      * Client side javascript to be executed when this actionField is clicked
      *
      * <p>
      * This overrides the default action for this Action so the method
      * called must explicitly submit, navigate, etc. through js, if necessary.
      * In addition, this js occurs AFTER onClickScripts set on this field, it
      * will be the last script executed by the click event. Sidenote: This js is
      * always called after hidden actionParameters and methodToCall methods are
      * written by the js to the html form.
      * </p>
      *
      * @return the actionScript
      */
     @BeanTagAttribute(name="actionScript")
     public String getActionScript() {
         return this.actionScript;
     }
 
     /**
      * @param actionScript the actionScript to set
      */
     public void setActionScript(String actionScript) {
         if (!StringUtils.endsWith(actionScript, ";")) {
             actionScript = actionScript + ";";
         }
         this.actionScript = actionScript;
     }
 
     /**
      * @param performDirtyValidation the blockValidateDirty to set
      */
     public void setPerformDirtyValidation(boolean performDirtyValidation) {
         this.performDirtyValidation = performDirtyValidation;
     }
 
     /**
      * @return the blockValidateDirty
      */
     @BeanTagAttribute(name="performDirtyValidation")
     public boolean isPerformDirtyValidation() {
         return performDirtyValidation;
     }
 
     /**
      * Indicates whether the action (input or button) is disabled (doesn't allow interaction)
      *
      * @return boolean true if the action field is disabled, false if not
      */
     @BeanTagAttribute(name="disabled")
     public boolean isDisabled() {
         return disabled;
     }
 
     /**
      * Setter for the disabled indicator
      *
      * @param disabled
      */
     public void setDisabled(boolean disabled) {
         this.disabled = disabled;
     }
 
     /**
      * If the action field is disabled, gives a reason for why which will be displayed as a tooltip
      * on the action field (button)
      *
      * @return String disabled reason text
      * @see {@link #isDisabled()}
      */
     @BeanTagAttribute(name="disabledReason")
     public String getDisabledReason() {
         return disabledReason;
     }
 
     /**
      * Setter for the disabled reason text
      *
      * @param disabledReason
      */
     public void setDisabledReason(String disabledReason) {
         this.disabledReason = disabledReason;
     }
     @BeanTagAttribute(name="actionImagePlacement")
     public String getActionImagePlacement() {
         return actionImagePlacement;
     }
 
     /**
      * Set to TOP, BOTTOM, LEFT, RIGHT to position image at that location within the button.
      * For the subclass ActionLinkField only LEFT and RIGHT are allowed.  When set to blank/null/IMAGE_ONLY, the image
      * itself will be the Action, if no value is set the default is ALWAYS LEFT, you must explicitly set
      * blank/null/IMAGE_ONLY to use ONLY the image as the Action.
      *
      * @return
      */
     public void setActionImagePlacement(String actionImagePlacement) {
         this.actionImagePlacement = actionImagePlacement;
     }
 
     /**
      * Gets the script which needs to be invoked before the form is submitted
      *
      * <p>
      * The preSubmitCall can carry out custom logic for the action before the submit occurs. The value should
      * be given as one or more lines of script and should return a boolean. If false is returned from the call,
      * the submit is not carried out. Furthermore, the preSubmitCall can refer to the request object through the
      * variable 'kradRequest' or 'this'. This gives full access over the request for doing such things as
      * adding additional data
      * </p>
      *
      * <p>
      * Examples 'return doFunction(kradRequest);', 'var valid=true;return valid;'
      * </p>
      *
      * <p>
      * The preSubmit call will be invoked both for ajax and non-ajax submits
      * </p>
      *
      * @return String script text that will be invoked before form submission
      */
     @BeanTagAttribute(name="preSubmitCall")
     public String getPreSubmitCall() {
         return preSubmitCall;
     }
 
     /**
      * Setter for preSubmitCall
      *
      * @param preSubmitCall
      */
     public void setPreSubmitCall(String preSubmitCall) {
         this.preSubmitCall = preSubmitCall;
     }
 
     /**
      * When this property is set to true it will submit the form using Ajax instead of the browser submit. Will default
      * to updating the page contents
      *
      * @return boolean
      */
     @BeanTagAttribute(name="ajaxSubmit")
     public boolean isAjaxSubmit() {
         return ajaxSubmit;
     }
 
     /**
      * Setter for ajaxSubmit
      *
      * @param ajaxSubmit
      */
     public void setAjaxSubmit(boolean ajaxSubmit) {
         this.ajaxSubmit = ajaxSubmit;
     }
 
     /**
      * Gets the return type for the ajax call
      *
      * <p>
      * The ajax return type indicates how the response content will be handled in the client. Typical
      * examples include updating a component, the page, or doing a redirect.
      * </p>
      *
      * @return String return type
      * @see org.kuali.rice.krad.uif.UifConstants.AjaxReturnTypes
      */
     @BeanTagAttribute(name="ajaxReturnType")
     public String getAjaxReturnType() {
         return this.ajaxReturnType;
     }
 
     /**
      * Setter for the type of ajax return
      *
      * @param ajaxReturnType
      */
     public void setAjaxReturnType(String ajaxReturnType) {
         this.ajaxReturnType = ajaxReturnType;
     }
 
     /**
      * Indicates if the action response should be displayed in a lightbox
      *
      * @return boolean true if response should be rendered in a lightbox, false if not
      */
     @BeanTagAttribute(name="displayResponseInLightBox")
     public boolean isDisplayResponseInLightBox() {
         return StringUtils.equals(this.ajaxReturnType, UifConstants.AjaxReturnTypes.DISPLAYLIGHTBOX.getKey());
     }
 
     /**
      * Setter for indicating the response should be rendered in a lightbox
      *
      * @param displayResponseInLightBox
      */
     public void setDisplayResponseInLightBox(boolean displayResponseInLightBox) {
         if (displayResponseInLightBox) {
             this.ajaxReturnType = UifConstants.AjaxReturnTypes.DISPLAYLIGHTBOX.getKey();
         }
         // if display lightbox is false and it was previously true, set to default of update page
         else if (StringUtils.equals(this.ajaxReturnType, UifConstants.AjaxReturnTypes.DISPLAYLIGHTBOX.getKey())) {
             this.ajaxReturnType = UifConstants.AjaxReturnTypes.UPDATEPAGE.getKey();
         }
     }
 
     /**
      * Gets the script which will be invoked on a successful ajax call
      *
      * <p>
      * The successCallback can carry out custom logic after a successful ajax submission has been made. The
      * value can contain one or more script statements. In addition, the response contents can be accessed
      * through the variable 'responseContents'
      * </p>
      *
      * <p>
      * Examples 'handleSuccessfulUpdate(responseContents);'
      * </p>
      *
      * <p>
      * The successCallback may only be specified when {@link #isAjaxSubmit()} is true
      * </p>
      *
      * @return String containing script to be executed when the action is successful
      */
     @BeanTagAttribute(name="successCallback")
     public String getSuccessCallback() {
         return successCallback;
     }
 
     /**
      * Setter for successCallback
      *
      * @param successCallback
      */
     public void setSuccessCallback(String successCallback) {
         this.successCallback = successCallback;
     }
 
     /**
      * Gets the script which will be invoked when the action fails due to problems in the ajax call or
      * the return of an incident report
      *
      * <p>
      * The errorCallback can carry out custom logic after a failed ajax submission. The
      * value can contain one or more script statements. In addition, the response contents can be accessed
      * through the variable 'responseContents'
      * </p>
      *
      * <p>
      * Examples 'handleFailedUpdate(responseContents);'
      * </p>
      *
      * <p>
      * The errorCallback may only be specified when {@link #isAjaxSubmit()} is true
      * </p>
      *
      * @return String containing script to be executed when the action is successful
      */
     @BeanTagAttribute(name="errorCallback")
     public String getErrorCallback() {
         return errorCallback;
     }
 
     /**
      * Setter for errorCallback
      *
      * @param errorCallback
      */
     public void setErrorCallback(String errorCallback) {
         this.errorCallback = errorCallback;
     }
 
     /**
      * Id for the component that should be refreshed after the action completes
      *
      * <p>
      * Either refresh id or refresh property name can be set to configure the component that should
      * be refreshed after the action completes. If both are blank, the page will be refreshed
      * </p>
      *
      * @return String valid component id
      */
     @BeanTagAttribute(name="refreshId")
     public String getRefreshId() {
         return refreshId;
     }
 
     /**
      * Setter for the component refresh id
      *
      * @param refreshId
      */
     public void setRefreshId(String refreshId) {
         this.refreshId = refreshId;
     }
 
     /**
      * Property name for the {@link org.kuali.rice.krad.uif.field.DataField} that should be refreshed after the action
      * completes
      *
      * <p>
      * Either refresh id or refresh property name can be set to configure the component that should
      * be refreshed after the action completes. If both are blank, the page will be refreshed
      * </p>
      *
      * <p>
      * Property name will be adjusted to use the default binding path unless it contains the form prefix
      * </p>
      *
      * @return String valid property name with an associated DataField
      * @see org.kuali.rice.krad.uif.UifConstants#NO_BIND_ADJUST_PREFIX
      */
     @BeanTagAttribute(name="refreshPropertyName")
     public String getRefreshPropertyName() {
         return refreshPropertyName;
     }
 
     /**
      * Setter for the property name of the DataField that should be refreshed
      *
      * @param refreshPropertyName
      */
     public void setRefreshPropertyName(String refreshPropertyName) {
         this.refreshPropertyName = refreshPropertyName;
     }
 
     /**
      * Gets the loading message used by action's blockUI
      *
      * @returns String if String is not null, used in place of loading message
      */
     @BeanTagAttribute(name="loadingMessageText")
     public String getLoadingMessageText() {
         return loadingMessageText;
     }
 
     /**
      * When this property is set, it is used in place of the loading message text used by the blockUI
      *
      * @param loadingMessageText
      */
     public void setLoadingMessageText(String loadingMessageText) {
         this.loadingMessageText = loadingMessageText;
     }
 
     /**
      * Indicates whether blocking for the action should be disabled
      *
      * <p>
      * By default when an action is invoked part of the page or the entire window is blocked until
      * the action completes. If this property is set to true the blocking will not be displayed.
      * </p>
      *
      * <p>
      * Currently if an action returns a file download, this property should be set to true. If not, the blocking
      * will never get unblocked (because the page does not get notification a file was downloaded)
      * </p>
      *
      * @return boolean true if blocking should be disabled, false if not
      */
     @BeanTagAttribute(name="disableBlocking")
     public boolean isDisableBlocking() {
         return disableBlocking;
     }
 
     /**
      * Setter for disabling blocking when the action is invoked
      *
      * @param disableBlocking
      */
     public void setDisableBlocking(boolean disableBlocking) {
         this.disableBlocking = disableBlocking;
     }
 
     /**
      * @see org.kuali.rice.krad.uif.component.Component#completeValidation
      */
     @Override
     public void completeValidation(ValidationTrace tracer) {
         tracer.addBean(this);
 
         // Checks that a label or image ui is presence
         if (getActionLabel() == null && getActionImage() == null) {
             String currentValues [] = {"actionLabel =" + getActionLabel(),"actionImage =" + getActionImage()};
             tracer.createError("ActionLabel and/or actionImage must be set",currentValues);
         }
 
         // Checks that an action is set
         if (getJumpToIdAfterSubmit() != null && getJumpToNameAfterSubmit() != null) {
             String currentValues [] = {"jumpToIdAfterSubmit =" + getJumpToIdAfterSubmit(),"jumpToNameAfterSubmit =" + getJumpToNameAfterSubmit()};
             tracer.createWarning("Only 1 jumpTo property should be set",currentValues);
         }
         super.completeValidation(tracer.getCopy());
     }
 
     /**
      * Evaluate the disable condition on controls which disable it on each key up event
      *
      * @return true if evaluate on key up, false otherwise
      */
     @BeanTagAttribute(name="evaluateDisabledOnKeyUp")
     public boolean isEvaluateDisabledOnKeyUp() {
         return evaluateDisabledOnKeyUp;
     }
 
     /**
      * Set evaluateDisableOnKeyUp
      *
      * @param evaluateDisabledOnKeyUp
      */
     public void setEvaluateDisabledOnKeyUp(boolean evaluateDisabledOnKeyUp) {
         this.evaluateDisabledOnKeyUp = evaluateDisabledOnKeyUp;
     }
 
     /**
      * Get the disable condition js derived from the springEL, cannot be set.
      *
      * @return the disableConditionJs javascript to be evaluated
      */
     public String getDisabledConditionJs() {
         return disabledConditionJs;
     }
 
     /**
      * Control names to add handlers to for disable functionality, cannot be set
      *
      * @return control names to add handlers to for disable
      */
     public List<String> getDisabledConditionControlNames() {
         return disabledConditionControlNames;
     }
 
     /**
      * Gets the property names of fields that when changed, will disable this component
      *
      * @return the property names to monitor for change to disable this component
      */
     @BeanTagAttribute(name="disabledWhenChangedPropertyNames", type = BeanTagAttribute.AttributeType.LISTVALUE)
     public List<String> getDisabledWhenChangedPropertyNames() {
         return disabledWhenChangedPropertyNames;
     }
 
     /**
      * Sets the property names of fields that when changed, will disable this component
      *
      * @param disabledWhenChangedPropertyNames
      */
     public void setDisabledWhenChangedPropertyNames(List<String> disabledWhenChangedPropertyNames) {
         this.disabledWhenChangedPropertyNames = disabledWhenChangedPropertyNames;
     }
 
     /**
      * Gets the property names of fields that when changed, will enable this component
      *
      * @return the property names to monitor for change to enable this component
      */
     @BeanTagAttribute(name="enabledWhenChangedPropertyNames", type = BeanTagAttribute.AttributeType.LISTVALUE)
     public List<String> getEnabledWhenChangedPropertyNames() {
         return enabledWhenChangedPropertyNames;
     }
 
     /**
      * Sets the property names of fields that when changed, will enable this component
      *
      * @param enabledWhenChangedPropertyNames
      */
     public void setEnabledWhenChangedPropertyNames(List<String> enabledWhenChangedPropertyNames) {
         this.enabledWhenChangedPropertyNames = enabledWhenChangedPropertyNames;
     }
 }