org.kuali.rice.krad.uif.element
Class PageValidationMessages

java.lang.Object
  org.kuali.rice.krad.datadictionary.DictionaryBeanBase
      org.kuali.rice.krad.datadictionary.uif.UifDictionaryBeanBase
          org.kuali.rice.krad.uif.element.ValidationMessages
              org.kuali.rice.krad.uif.element.GroupValidationMessages
                  org.kuali.rice.krad.uif.element.PageValidationMessages

All Implemented Interfaces:

Serializable, Cloneable, Copyable, DictionaryBean, UifDictionaryBean, LifecycleEventListener

public class PageValidationMessages
extends GroupValidationMessages
implements LifecycleEventListener

ValidationMessages for logic and options specific to pages.

Author:

Kuali Rice Team (rice.collab@kuali.org)

See Also:

Serialized Form

Field Summary

Fields inherited from class org.kuali.rice.krad.datadictionary.DictionaryBeanBase

componentCode, namespaceCode

Constructor Summary

PageValidationMessages()

Method Summary

protected void	addValidationMessageDataAttributes(Component parent) Overridding to prevent the initial writing of data attributes until the view has been processed and we collection unmatched messages (through the lifecycle event).
void	generateMessages(View view, Object model, Component parent) Generates the messages based on the content in the messageMap
boolean	isShowPageSummaryHeader() If true, shows the page summary header (message count header message in the message block).
void	processEvent(ViewLifecycle.LifecycleEvent lifecycleEvent, View view, Object model, LifecycleElement eventElement) Check for message keys that are not matched anywhere on the page, these unmatched messages must still be displayed at the page level.
void	setShowPageSummaryHeader(boolean showPageSummaryHeader) Set the page summary header to show or not show.

Methods inherited from class org.kuali.rice.krad.uif.element.GroupValidationMessages

collectIdsFromItems, isCollapseAdditionalFieldLinkMessages, isDisplayFieldLabelWithMessages, isDisplayHeaderMessageSummary, setCollapseAdditionalFieldLinkMessages, setDisplayFieldLabelWithMessages, setDisplayHeaderMessageSummary

Methods inherited from class org.kuali.rice.krad.uif.element.ValidationMessages

addNestedGroupKeys, addValidationDataSettingsValue, getAdditionalKeysToMatch, getErrors, getInfos, getKeys, getMessages, getWarnings, isDisplayMessages, setAdditionalKeysToMatch, setAdditionalKeysToMatch, setDisplayMessages, setErrors, setInfos, setWarnings

Methods inherited from class org.kuali.rice.krad.datadictionary.uif.UifDictionaryBeanBase

getExpressionGraph, getPropertyExpression, getPropertyExpressions, setExpressionGraph, setPropertyExpressions

Methods inherited from class org.kuali.rice.krad.datadictionary.DictionaryBeanBase

clone, copy, dataDictionaryPostProcessing, getComponentCode, getNamespaceCode, preventModification, setComponentCode, setNamespaceCode, unwrap

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.kuali.rice.krad.datadictionary.DictionaryBean

dataDictionaryPostProcessing, getComponentCode, getNamespaceCode

Constructor Detail

PageValidationMessages

public PageValidationMessages()

Method Detail

generateMessages

public void generateMessages(View view,
                             Object model,
                             Component parent)

Generates the messages based on the content in the messageMap

Overrides:

generateMessages in class GroupValidationMessages

Parameters:

view - the current View

model - the current model

parent - the parent of this ValidationMessages

addValidationMessageDataAttributes

protected void addValidationMessageDataAttributes(Component parent)

Overridding to prevent the initial writing of data attributes until the view has been processed and we collection unmatched messages (through the lifecycle event). Adds dataAttributes that are appropriate for group level validationMessages data.

This data is used by the validation framework clientside. Some special handling at this level includes retrieving the groups and fields generated by different collection layouts and handling page and fieldGroup scenarios slightly differently due to the nature of how they are built out in the js.

Overrides:

addValidationMessageDataAttributes in class GroupValidationMessages

Parameters:

parent - component that is the parent of the validation messages

processEvent

public void processEvent(ViewLifecycle.LifecycleEvent lifecycleEvent,
                         View view,
                         Object model,
                         LifecycleElement eventElement)

Check for message keys that are not matched anywhere on the page, these unmatched messages must still be displayed at the page level. Invoked on a component listener when an event occurs for the given event component.

Specified by:

processEvent in interface LifecycleEventListener

Parameters:

lifecycleEvent - event that occurred

view - view instance the lifecycle is being processed for

model - object containing the model data

eventElement - element instance the event occurred on/for

isShowPageSummaryHeader

public boolean isShowPageSummaryHeader()

If true, shows the page summary header (message count header message in the message block). Otherwise, this header is not rendered.

Returns:

true if the header will show, false otherwise

setShowPageSummaryHeader

public void setShowPageSummaryHeader(boolean showPageSummaryHeader)

Set the page summary header to show or not show.

Parameters:

showPageSummaryHeader -