org.kuali.rice.krad.uif.element

Class Message

java.lang.Object

org.kuali.rice.krad.datadictionary.DictionaryBeanBase

org.kuali.rice.krad.datadictionary.uif.UifDictionaryBeanBase

org.kuali.rice.krad.uif.component.ComponentBase

org.kuali.rice.krad.uif.element.ContentElementBase

org.kuali.rice.krad.uif.element.Message

All Implemented Interfaces:

Serializable, Cloneable, DictionaryBean, UifDictionaryBean, Component, ScriptEventSupport, ContentElement, org.springframework.core.Ordered

public class Message
extends ContentElementBase

Encapsulates a text message to be displayed

The Message is used to display static text in the user interface

Author:

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

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.kuali.rice.krad.uif.component.Ordered

INITIAL_ORDER_VALUE

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
Message()

Method Summary

Modifier and Type	Method and Description
void	completeValidation(ValidationTrace tracer) Validates different requirements of component compiling a series of reports detailing information on errors found in the component.
protected <T> void	copyProperties(T component) Copies the properties over for the copy method
List<Component>	getComponentsForLifecycle() List of components that are contained within the component and should be sent through the lifecycle
List<Component>	getInlineComponents() The inlineComponents are a list of components in order by index.
List<Component>	getMessageComponentStructure() The message component structure is a list of components which represent the components that make up a message when using rich message functionality.
String	getMessageText() Text that makes up the message that will be displayed.
boolean	isGenerateSpan() If true, generate the span around this message (default).
boolean	isParseComponents() Indicates if the inline components must be parsed for rich messages
boolean	isRender() Override to render only if the message text has been given or there is a conditional expression on the message text
void	performApplyModel(View view, Object model, Component parent) Message perfom apply model parses message text for rich text functionality if the messageText contains [ or ] special characters
void	performFinalize(View view, Object model, Component parent) The following finalization is done here: progressiveRender and conditionalRefresh variables are processed if set If any of the style properties were given, sets the style string on the style property Set the skipInTabOrder flag for nested components
void	setGenerateSpan(boolean generateSpan) Sets the generate span flag
void	setInlineComponents(List<Component> inlineComponents) Set the inlineComponents to be filled in at indexes referenced by [n] in the message
void	setMessageComponentStructure(List<Component> messageComponentStructure) Set the message component structure.
void	setMessageText(String messageText) Setter for the message text
void	setParseComponents(boolean parseComponents) Sets the parse components flag to indicate if inline components must be parsed for rich messages

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

getComponentTypeName

Methods inherited from class org.kuali.rice.krad.uif.component.ComponentBase

addCellCssClass, addDataAttribute, addDataAttributeIfNonEmpty, addStyleClass, appendToStyle, copy, getAdditionalComponentsToRefresh, getAdditionalComponentsToRefreshJs, getAdditionalCssClasses, getAlign, getBaseId, getCellCssClasses, getCellStyle, getCellStyleClassesAsString, getCellWidth, getColSpan, getComponentModifiers, getComponentPrototypes, getComponentSecurity, getComponentSecurityClass, getConditionalRefresh, getConditionalRefreshConditionJs, getConditionalRefreshControlNames, getContext, getCssClasses, getDataAttributes, getEventHandlerScript, getFinalizeMethodAdditionalArguments, getFinalizeMethodInvoker, getFinalizeMethodToCall, getId, getLibraryCssClasses, getMethodToCallOnRefresh, getOnBlurScript, getOnChangeScript, getOnClickScript, getOnCloseScript, getOnDblClickScript, getOnDocumentReadyScript, getOnFocusScript, getOnKeyDownScript, getOnKeyPressScript, getOnKeyUpScript, getOnLoadScript, getOnMouseDownScript, getOnMouseMoveScript, getOnMouseOutScript, getOnMouseOverScript, getOnMouseUpScript, getOnSubmitScript, getOnUnloadScript, getOrder, getPostRenderContent, getPreRenderContent, getProgressiveDisclosureConditionJs, getProgressiveDisclosureControlNames, getProgressiveRender, getPropertyReplacerComponents, getPropertyReplacers, getRefreshTimer, getRefreshWhenChangedPropertyNames, getRenderedHtmlOutput, getRequired, getRowSpan, getSimpleDataAttributes, getStyle, getStyleClassesAsString, getTemplate, getTemplateName, getTemplateOptions, getTemplateOptionsJSString, getTitle, getToolTip, getValign, getWidth, isDisableSessionPersistence, isDisclosedByAction, isForceSessionPersistence, isHidden, isProgressiveRenderAndRefresh, isProgressiveRenderViaAJAX, isReadOnly, isRefreshedByAction, isResetDataOnRefresh, isRetrieveViaAjax, isSelfRendered, isSkipInTabOrder, performInitialization, pushAllToContext, pushObjectToContext, pushToPropertyReplacerContext, setAdditionalComponentsToRefresh, setAdditionalCssClasses, setAlign, setBaseId, setCellCssClasses, setCellStyle, setCellWidth, setColSpan, setComponentModifiers, setComponentSecurity, setConditionalRefresh, setContext, setCssClasses, setDataAttributes, setDisableSessionPersistence, setDisclosedByAction, setFinalizeMethodAdditionalArguments, setFinalizeMethodInvoker, setFinalizeMethodToCall, setForceSessionPersistence, setHidden, setId, setLibraryCssClasses, setMethodToCallOnRefresh, setOnBlurScript, setOnChangeScript, setOnClickScript, setOnCloseScript, setOnDblClickScript, setOnDocumentReadyScript, setOnFocusScript, setOnKeyDownScript, setOnKeyPressScript, setOnKeyUpScript, setOnLoadScript, setOnMouseDownScript, setOnMouseMoveScript, setOnMouseOutScript, setOnMouseOverScript, setOnMouseUpScript, setOnSubmitScript, setOnUnloadScript, setOrder, setPostRenderContent, setPreRenderContent, setProgressiveRender, setProgressiveRenderAndRefresh, setProgressiveRenderViaAJAX, setPropertyReplacers, setReadOnly, setRefreshedByAction, setRefreshTimer, setRefreshWhenChangedPropertyNames, setRender, setRenderedHtmlOutput, setRequired, setResetDataOnRefresh, setRetrieveViaAjax, setRowSpan, setSelfRendered, setSkipInTabOrder, setStyle, setTemplate, setTemplateName, setTemplateOptions, setTemplateOptionsJSString, setTitle, setToolTip, setValign, setWidth

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

getExpressionGraph, getPropertyExpression, getPropertyExpressions, getRefreshExpressionGraph, setExpressionGraph, setPropertyExpressions, setRefreshExpressionGraph

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

getComponentCode, getNamespaceCode, setComponentCode, setNamespaceCode

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.kuali.rice.krad.uif.component.Component

addCellCssClass, addDataAttribute, addStyleClass, appendToStyle, copy, getAdditionalComponentsToRefresh, getAdditionalComponentsToRefreshJs, getAdditionalCssClasses, getAlign, getBaseId, getCellCssClasses, getCellStyle, getCellWidth, getColSpan, getComponentModifiers, getComponentPrototypes, getComponentSecurity, getConditionalRefresh, getConditionalRefreshConditionJs, getConditionalRefreshControlNames, getContext, getCssClasses, getDataAttributes, getEventHandlerScript, getFinalizeMethodAdditionalArguments, getFinalizeMethodInvoker, getFinalizeMethodToCall, getId, getLibraryCssClasses, getOrder, getPostRenderContent, getPreRenderContent, getProgressiveDisclosureConditionJs, getProgressiveDisclosureControlNames, getProgressiveRender, getPropertyReplacerComponents, getPropertyReplacers, getRefreshTimer, getRefreshWhenChangedPropertyNames, getRenderedHtmlOutput, getRequired, getRowSpan, getSimpleDataAttributes, getStyle, getTemplate, getTemplateName, getTemplateOptions, getTemplateOptionsJSString, getTitle, getToolTip, getValign, getWidth, isDisableSessionPersistence, isDisclosedByAction, isForceSessionPersistence, isHidden, isProgressiveRenderAndRefresh, isProgressiveRenderViaAJAX, isReadOnly, isRefreshedByAction, isResetDataOnRefresh, isRetrieveViaAjax, isSelfRendered, performInitialization, pushAllToContext, pushObjectToContext, setAdditionalComponentsToRefresh, setAdditionalCssClasses, setAlign, setBaseId, setCellCssClasses, setCellStyle, setCellWidth, setColSpan, setComponentModifiers, setComponentSecurity, setConditionalRefresh, setContext, setCssClasses, setDataAttributes, setDisableSessionPersistence, setDisclosedByAction, setForceSessionPersistence, setHidden, setId, setLibraryCssClasses, setOrder, setPostRenderContent, setPreRenderContent, setProgressiveRender, setProgressiveRenderAndRefresh, setProgressiveRenderViaAJAX, setPropertyReplacers, setReadOnly, setRefreshedByAction, setRefreshTimer, setRefreshWhenChangedPropertyNames, setRender, setRenderedHtmlOutput, setRequired, setResetDataOnRefresh, setRetrieveViaAjax, setRowSpan, setSelfRendered, setStyle, setTemplate, setTemplateName, setTemplateOptions, setTemplateOptionsJSString, setTitle, setToolTip, setValign, setWidth

Methods inherited from interface org.kuali.rice.krad.datadictionary.uif.UifDictionaryBean

getExpressionGraph, getPropertyExpression, getPropertyExpressions, getRefreshExpressionGraph, setExpressionGraph, setPropertyExpressions, setRefreshExpressionGraph

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

getComponentCode, getNamespaceCode

Methods inherited from interface org.kuali.rice.krad.uif.component.ScriptEventSupport

getOnBlurScript, getOnChangeScript, getOnClickScript, getOnCloseScript, getOnDblClickScript, getOnDocumentReadyScript, getOnFocusScript, getOnKeyDownScript, getOnKeyPressScript, getOnKeyUpScript, getOnLoadScript, getOnMouseDownScript, getOnMouseMoveScript, getOnMouseOutScript, getOnMouseOverScript, getOnMouseUpScript, getOnSubmitScript, getOnUnloadScript, setOnBlurScript, setOnChangeScript, setOnClickScript, setOnCloseScript, setOnDblClickScript, setOnDocumentReadyScript, setOnFocusScript, setOnKeyDownScript, setOnKeyPressScript, setOnKeyUpScript, setOnLoadScript, setOnMouseDownScript, setOnMouseMoveScript, setOnMouseOutScript, setOnMouseOverScript, setOnMouseUpScript, setOnSubmitScript, setOnUnloadScript

Constructor Detail

Message

public Message()

Method Detail

performApplyModel

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

Message perfom apply model parses message text for rich text functionality if the messageText contains [ or ] special characters

Specified by:

performApplyModel in interface Component

Overrides:

performApplyModel in class ComponentBase

Parameters:

view - - view instance to which the component belongs

model - - Top level object containing the data (could be the form or a top level business object, dto)

See Also:

Component.performApplyModel(org.kuali.rice.krad.uif.view.View, Object, org.kuali.rice.krad.uif.component.Component)

performFinalize

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

Description copied from class: ComponentBase

The following finalization is done here:

• progressiveRender and conditionalRefresh variables are processed if set
• If any of the style properties were given, sets the style string on the style property
• Set the skipInTabOrder flag for nested components

Specified by:

performFinalize in interface Component

Overrides:

performFinalize in class ComponentBase

Parameters:

view - - view instance that should be finalized for rendering

model - - top level object containing the data

parent - - parent component

See Also:

Component.performFinalize(org.kuali.rice.krad.uif.view.View, Object, org.kuali.rice.krad.uif.component.Component)

getComponentsForLifecycle

public List<Component> getComponentsForLifecycle()

Description copied from interface: Component

List of components that are contained within the component and should be sent through the lifecycle

Used by ViewHelperService for the various lifecycle callbacks

Specified by:

getComponentsForLifecycle in interface Component

Overrides:

getComponentsForLifecycle in class ComponentBase

Returns:

List child components

See Also:

ComponentBase.getComponentsForLifecycle()

isRender

public boolean isRender()

Override to render only if the message text has been given or there is a conditional expression on the message text

Specified by:

isRender in interface Component

Overrides:

isRender in class ComponentBase

Returns:

boolean true if the component should be rendered, false if it should not be

See Also:

ComponentBase.isRender()

getMessageText

public String getMessageText()

Text that makes up the message that will be displayed.

If special characters [] are detected the message inserts special content at that location. The types of features supported are (note that <> are not part of the content below, they specify placeholders):

• [id=<component id>] - insert component with id specified at that location in the message
• [n] - insert component at index n from the inlineComponent list
• [<html tag>][/<html tag>] - insert html content directly into the message content at that location, without the need to escape the <> characters in xml
• [color=<html color code/name>][/color] - wrap content in color tags to make text that color in the message
• [css=<css classes>][/css] - apply css classes specified to the wrapped content - same as wrapping the content in span with class property set

If the [] characters are needed in message text, they need to be declared with an escape character: \\[ \\]

Returns:

message text

setMessageText

public void setMessageText(String messageText)

Setter for the message text

Parameters:

messageText -

isGenerateSpan

public boolean isGenerateSpan()

If true, generate the span around this message (default). When false, skip span generation for this message - this has the additional effect the css classes/style classes will be lost for this message.

Returns:

true if generating a wrapping span, false otherwise

setGenerateSpan

public void setGenerateSpan(boolean generateSpan)

Sets the generate span flag

Parameters:

generateSpan -

getMessageComponentStructure

public List<Component> getMessageComponentStructure()

The message component structure is a list of components which represent the components that make up a message when using rich message functionality.

The structure represents the parsed messageText when not set. Normally this structure is setup by the Message class and SHOULD NOT BE SET in xml, unless full control over the structure is needed.

Returns:

list of components which represent the message structure

setMessageComponentStructure

public void setMessageComponentStructure(List<Component> messageComponentStructure)

Set the message component structure. This will override/ignore messageText when set. Normally this SHOULD NOT BE SET by the xml configuration.

Parameters:

messageComponentStructure - list of components which represent the message structure

getInlineComponents

public List<Component> getInlineComponents()

The inlineComponents are a list of components in order by index.

inlineComponents is only used when the message is using rich message functionality. A message with [0] will reference component at index 0 of this list and insert it at that place in the message, and likewise [1] will reference item 1, etc. If the index referenced is out of bounds (or list doesnt exist), an error will be thrown during message parse.

Returns:

the inlineComponents to be filled in at indexes referenced by [n] in the message

setInlineComponents

public void setInlineComponents(List<Component> inlineComponents)

Set the inlineComponents to be filled in at indexes referenced by [n] in the message

Parameters:

inlineComponents - the inlineComponents to be filled in at indexes referenced by [n] in the message

completeValidation

public void completeValidation(ValidationTrace tracer)

Description copied from interface: Component

Validates different requirements of component compiling a series of reports detailing information on errors found in the component. Used by the RiceDictionaryValidator.

Specified by:

completeValidation in interface Component

Overrides:

completeValidation in class ComponentBase

Parameters:

tracer - Record of component's location

See Also:

Component.completeValidation(org.kuali.rice.krad.datadictionary.validator.ValidationTrace)

isParseComponents

public boolean isParseComponents()

Indicates if the inline components must be parsed for rich messages

Returns:

boolean

setParseComponents

public void setParseComponents(boolean parseComponents)

Sets the parse components flag to indicate if inline components must be parsed for rich messages

Parameters:

parseComponents -

copyProperties

protected <T> void copyProperties(T component)

Description copied from class: ComponentBase

Copies the properties over for the copy method

Overrides:

copyProperties in class ComponentBase

Parameters:

component - base bean

See Also:

ComponentBase.copy()