org.kuali.rice.krad.uif.container
Class Group

java.lang.Object
  org.kuali.rice.krad.uif.component.ConfigurableBase
      org.kuali.rice.krad.uif.component.ComponentBase
          org.kuali.rice.krad.uif.container.ContainerBase
              org.kuali.rice.krad.uif.container.Group

All Implemented Interfaces:

Serializable, Component, Configurable, ScriptEventSupport, Container, Helpable, org.springframework.core.Ordered

Direct Known Subclasses:

CollectionGroup, DialogGroup, LinkGroup, NavigationGroup, PageGroup, ReorderingGroup, TabGroup, TreeGroup

public class Group
extends ContainerBase

Container that holds a list of Field or other Group instances

Groups can exist at different levels of the View, providing conceptual groupings such as the page, section, and group. In addition, other group types can be created to add behavior like collection support

Group implementation has properties for defaulting the binding information (such as the parent object path and a binding prefix) for the fields it contains. During the phase these properties (if given) are set on the fields contained in the Group that implement DataBinding, unless they have already been set on the field.

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

Group()
Default Constructor

Method Summary

List<Component>	getComponentsForLifecycle() List of components that are contained within the component and should be sent through the lifecycle
String	getComponentTypeName() The name for the component type
Disclosure	getDisclosure() Disclosure widget that provides collapse/expand functionality for the group
String	getFieldBindByNamePrefix() Binding prefix string to set on each of the groups DataField instances
String	getFieldBindingObjectPath() Object binding path to set on each of the group's InputField instances
List<? extends Component>	getItems() List of Component instances that are held by the container
Scrollpane	getScrollpane() Scrollpane widget that provides scrolling functionality for the group
Set<Class<? extends Component>>	getSupportedComponents() Set of Component classes that may be placed into the container
void	performInitialization(View view, Object model) The following actions are performed: Sets the bindByNamePrefix if blank on any InputField and FieldGroup instances within the items List
void	setDisclosure(Disclosure disclosure) Setter for the group's disclosure instance
void	setFieldBindByNamePrefix(String fieldBindByNamePrefix) Setter for the field binding prefix
void	setFieldBindingObjectPath(String fieldBindingObjectPath) Setter for the field object binding path
void	setItems(List<? extends Component> items) Setter for the Group's list of components
void	setScrollpane(Scrollpane scrollpane) Setter for the group's scrollpane instance

Methods inherited from class org.kuali.rice.krad.uif.container.ContainerBase

getComponentPrototypes, getDefaultItemPosition, getFooter, getHeader, getHeaderText, getHelp, getHelpTitle, getInstructionalMessage, getInstructionalText, getLayoutManager, getValidationMessages, performApplyModel, performFinalize, setDefaultItemPosition, setFooter, setHeader, setHeaderText, setHelp, setInstructionalMessage, setInstructionalText, setLayoutManager, setRenderFooter, setRenderHeader, setTooltipOfComponent, setValidationMessages

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

addDataAttribute, addStyleClass, appendToStyle, getAlign, getAllDataAttributesJs, getBaseId, getColSpan, getComplexDataAttributesJs, getComponentModifiers, getComponentSecurity, getComponentSecurityClass, getConditionalRefresh, getConditionalRefreshConditionJs, getConditionalRefreshControlNames, getContext, getCssClasses, getDataAttributes, getDataMetaAttribute, getDataRoleAttribute, getDataTypeAttribute, getFinalizeMethodAdditionalArguments, getFinalizeMethodInvoker, getFinalizeMethodToCall, getId, getMethodToCallOnRefresh, getOnBlurScript, getOnChangeScript, getOnClickScript, getOnCloseScript, getOnDblClickScript, getOnDocumentReadyScript, getOnFocusScript, getOnKeyDownScript, getOnKeyPressScript, getOnKeyUpScript, getOnLoadScript, getOnMouseDownScript, getOnMouseMoveScript, getOnMouseOutScript, getOnMouseOverScript, getOnMouseUpScript, getOnSubmitScript, getOnUnloadScript, getOrder, getProgressiveDisclosureConditionJs, getProgressiveDisclosureControlNames, getProgressiveRender, getPropertyReplacerComponents, getPropertyReplacers, getRefreshWhenChangedPropertyNames, getRenderedHtmlOutput, getRequired, getRowSpan, getSimpleDataAttributes, getStyle, getStyleClassesAsString, getTemplate, getTemplateName, getTemplateOptions, getTemplateOptionsJSString, getTitle, getToolTip, getValign, getWidth, isDisableSessionPersistence, isForceSessionPersistence, isHidden, isProgressiveRenderAndRefresh, isProgressiveRenderViaAJAX, isReadOnly, isRefreshedByAction, isRender, isResetDataOnRefresh, isSelfRendered, isSkipInTabOrder, pushAllToContext, pushObjectToContext, pushToPropertyReplacerContext, setAlign, setBaseId, setColSpan, setComponentModifiers, setComponentSecurity, setConditionalRefresh, setContext, setCssClasses, setDataAttributes, setDataMetaAttribute, setDataRoleAttribute, setDataTypeAttribute, setDisableSessionPersistence, setFinalizeMethodAdditionalArguments, setFinalizeMethodInvoker, setFinalizeMethodToCall, setForceSessionPersistence, setHidden, setId, setMethodToCallOnRefresh, setOnBlurScript, setOnChangeScript, setOnClickScript, setOnCloseScript, setOnDblClickScript, setOnDocumentReadyScript, setOnFocusScript, setOnKeyDownScript, setOnKeyPressScript, setOnKeyUpScript, setOnLoadScript, setOnMouseDownScript, setOnMouseMoveScript, setOnMouseOutScript, setOnMouseOverScript, setOnMouseUpScript, setOnSubmitScript, setOnUnloadScript, setOrder, setProgressiveRender, setProgressiveRenderAndRefresh, setProgressiveRenderViaAJAX, setPropertyReplacers, setReadOnly, setRefreshedByAction, setRefreshWhenChangedPropertyNames, setRender, setRenderedHtmlOutput, setRequired, setResetDataOnRefresh, setRowSpan, setSelfRendered, setSkipInTabOrder, setStyle, setTemplate, setTemplateName, setTemplateOptions, setTemplateOptionsJSString, setTitle, setToolTip, setValign, setWidth

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

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

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

addDataAttribute, addStyleClass, appendToStyle, getAllDataAttributesJs, getBaseId, getColSpan, getComplexDataAttributesJs, getComponentModifiers, getComponentSecurity, getConditionalRefresh, getConditionalRefreshConditionJs, getConditionalRefreshControlNames, getContext, getCssClasses, getDataAttributes, getFinalizeMethodAdditionalArguments, getFinalizeMethodInvoker, getFinalizeMethodToCall, getId, getOrder, getProgressiveDisclosureConditionJs, getProgressiveDisclosureControlNames, getProgressiveRender, getPropertyReplacerComponents, getPropertyReplacers, getRefreshWhenChangedPropertyNames, getRenderedHtmlOutput, getRequired, getRowSpan, getSimpleDataAttributes, getStyle, getTemplate, getTemplateOptions, getTemplateOptionsJSString, getTitle, getToolTip, isDisableSessionPersistence, isForceSessionPersistence, isHidden, isProgressiveRenderAndRefresh, isProgressiveRenderViaAJAX, isReadOnly, isRefreshedByAction, isRender, isResetDataOnRefresh, isSelfRendered, pushAllToContext, pushObjectToContext, setBaseId, setColSpan, setComponentModifiers, setComponentSecurity, setConditionalRefresh, setContext, setCssClasses, setDataAttributes, setDisableSessionPersistence, setForceSessionPersistence, setHidden, setId, setOrder, setProgressiveRender, setProgressiveRenderAndRefresh, setProgressiveRenderViaAJAX, setPropertyReplacers, setReadOnly, setRefreshedByAction, setRefreshWhenChangedPropertyNames, setRender, setRenderedHtmlOutput, setRequired, setResetDataOnRefresh, setRowSpan, setSelfRendered, setStyle, setTemplate, setTemplateOptions, setTemplateOptionsJSString, setTitle, setToolTip

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

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

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, setOnLoadScript

Constructor Detail

Group

public Group()

Default Constructor

Method Detail

performInitialization

public void performInitialization(View view,
                                  Object model)

The following actions are performed:

• Sets the bindByNamePrefix if blank on any InputField and FieldGroup instances within the items List

Specified by:

performInitialization in interface Component

Overrides:

performInitialization in class ContainerBase

Parameters:

view - - view instance in which the component belongs

model - - object instance containing the view data

See Also:

ComponentBase.performInitialization(org.kuali.rice.krad.uif.view.View, java.lang.Object)

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 ContainerBase

Returns:

List child components

See Also:

ComponentBase.getComponentsForLifecycle()

getSupportedComponents

public Set<Class<? extends Component>> getSupportedComponents()

Description copied from interface: Container

Set of Component classes that may be placed into the container

If an empty or null list is returned, it is assumed the container supports all components. The returned set will be used by dictionary validators and allows renders to make assumptions about the contained components

Returns:

Set component classes

See Also:

Container.getSupportedComponents()

getComponentTypeName

public String getComponentTypeName()

Description copied from interface: Component

The name for the component type

This is used within the rendering layer to pass the component instance into the template. The component instance is exported under the name given by this method.

Returns:

String type name

See Also:

Component.getComponentTypeName()

getFieldBindByNamePrefix

public String getFieldBindByNamePrefix()

Binding prefix string to set on each of the groups DataField instances

As opposed to setting the bindingPrefix on each attribute field instance, it can be set here for the group. During initialize the string will then be set on each attribute field instance if the bindingPrefix is blank and not a form field

Returns:

String binding prefix to set

setFieldBindByNamePrefix

public void setFieldBindByNamePrefix(String fieldBindByNamePrefix)

Setter for the field binding prefix

Parameters:

fieldBindByNamePrefix -

getFieldBindingObjectPath

public String getFieldBindingObjectPath()

Object binding path to set on each of the group's InputField instances

When the attributes of the group belong to a object whose path is different from the default then this property can be given to set each of the attributes instead of setting the model path on each one. The object path can be overridden at the attribute level. The object path is set to the fieldBindingObjectPath during the initialize phase.

Returns:

String model path to set

See Also:

BindingInfo.getBindingObjectPath()

setFieldBindingObjectPath

public void setFieldBindingObjectPath(String fieldBindingObjectPath)

Setter for the field object binding path

Parameters:

fieldBindingObjectPath -

getDisclosure

public Disclosure getDisclosure()

Disclosure widget that provides collapse/expand functionality for the group

Returns:

Disclosure instance

setDisclosure

public void setDisclosure(Disclosure disclosure)

Setter for the group's disclosure instance

Parameters:

disclosure -

getScrollpane

public Scrollpane getScrollpane()

Scrollpane widget that provides scrolling functionality for the group

Returns:

Scrollpane instance

setScrollpane

public void setScrollpane(Scrollpane scrollpane)

Setter for the group's scrollpane instance

Parameters:

scrollpane -

getItems

public List<? extends Component> getItems()

Description copied from interface: Container

List of Component instances that are held by the container

Contained components are rendered within the section template by calling the associated LayoutManager.

Specified by:

getItems in interface Container

Specified by:

getItems in class ContainerBase

Returns:

List component instances

See Also:

ContainerBase.getItems()

setItems

public void setItems(List<? extends Component> items)

Setter for the Group's list of components

Specified by:

setItems in interface Container

Specified by:

setItems in class ContainerBase

Parameters:

items -