psdi.webclient.system.controller

Class DynamicAttributeComponent

java.lang.Object

psdi.webclient.system.controller.BaseInstance

psdi.webclient.system.controller.ComponentInstance

psdi.webclient.system.controller.DynamicAttributeComponent

All Implemented Interfaces:

java.lang.Cloneable, DataBeanListener

Direct Known Subclasses:

BoundComponentInstance

public class DynamicAttributeComponent
extends ComponentInstance
implements DataBeanListener

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String[]	CLASSSPECVALUEATTRIBUTES
static java.lang.String	DYNAMICATTRIBUTE

Fields inherited from class psdi.webclient.system.controller.ComponentInstance

CLICKABLE_OFF, CLICKABLE_ON, CONTAINER_ERROR, CONTAINER_ERROR_IMAGE, CONTAINER_WARNING, CONTAINER_WARNING_IMAGE, LOG_CATEGORY, NOT_CLICKABLE, popDefinition

Fields inherited from class psdi.webclient.system.controller.BaseInstance

EXCEPTION_ERROR, EXCEPTION_INFO, EXCEPTION_NONE, EXCEPTION_REQUIREDFIELD, EXCEPTION_SMARTFILL, EXCEPTION_WARNING, EXCEPTION_YESNOCANCEL, FORCE_WARNING_HANDLING, NO_PROMPT_WITH_WARNING, presentationTags, PROMPT_WHEN_WARNING_EXIST

Constructor Summary

Constructors

Constructor and Description
DynamicAttributeComponent()

Method Summary

Modifier and Type	Method and Description
void	cleanup()
int	click() Handles a click event.
void	dataChangedEvent(DataBean speaker)
java.lang.String	getProperty(java.lang.String key)
boolean	hasAnyPropertyChanged() Checks to see if any property has changed on the control since the last time the control was rendered or 'refreshed'.
boolean	hasChanged() Has something changed requiring this component to get a render?
void	initialize() should be extended to do any setup required by the instance.
boolean	needsRender() Returns true if it's control needs render, false if it is a refresh
int	render() Renders the component.
void	resetAttribute()
void	structureChangedEvent(DataBean speaker)

Methods inherited from class psdi.webclient.system.controller.ComponentInstance

action, broadcastEvent, canChangeRowFocus, clearChangedFlag, clearUIUpdates, controlPropertyChanged, fetchtooltip, findComponentByDescriptorId, findProperty, formatLabel, formatLabel, getApplink, getChildrenDesignOnly, getClickState, getComponentContainerId, getControl, getCssClass, getCurrent, getCurrentUpdates, getDataBean, getDesignerSelected, getErrorInfo, getFocusRenderId, getId, getId, getIdWithoutRow, getLabelForRenderId, getLabelledByRenderId, getLinkedComponentInstance, getLookupName, getMenuType, getOriginalProperty, getRenderId, getUpdatedAttributes, getUpdatedStyles, hasChildren, hasComponents, hasLocalProperty, hasMaskedChanged, hasUnappliedUIUpdates, hiddenByProp, hiddenByProperty, isAsyncEnabled, isChild, isComponent, isDefaultRender, isDisabled, isHoversActive, isIncluded, isMasked, isOnTableFilterRow, isOnTableRow, isOnTableTitleRow, isVisible, query, renderChildComponents, renderChildrenControls, rerendering, setChangedFlag, setChangedFlag, setComponentContainerId, setControl, setFocus, setIsHoversActive, setLabelFormat, showMenu, showMenubarMenu, signout, skipRender, updateAttribute, updateStyle, updateStyle

Methods inherited from class psdi.webclient.system.controller.BaseInstance

addChild, addChild, addRefreshListener, clearChildren, clearProperties, clone, clone, getBoolean, getChildCount, getChildIndex, getChildren, getConsiderInDesigner, getDescriptor, getIdExtension, getInt, getLocalizedType, getPage, getParent, getParentInstance, getPropertyNames, getRefreshListeners, getRowNum, getSafeId, getString, getType, getWebClientSession, handleEvent, handleEvent, hasPropertyChanged, initProperty, isDynamicContainer, isOnTable, maintainControlId, removeProperty, setConsiderInDesigner, setDescriptor, setDynamicContainer, setOnTable, setParent, setProperty, setProperty, setRenderId, setType, setWebClientSession, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DYNAMICATTRIBUTE

public static final java.lang.String DYNAMICATTRIBUTE

See Also:

Constant Field Values

CLASSSPECVALUEATTRIBUTES

public static final java.lang.String[] CLASSSPECVALUEATTRIBUTES

Constructor Detail

DynamicAttributeComponent

public DynamicAttributeComponent()

Method Detail

hasChanged

public boolean hasChanged()

Description copied from class: ComponentInstance

Has something changed requiring this component to get a render?

Overrides:

hasChanged in class ComponentInstance

See Also:

BoundComponentInstance.hasChanged()

getProperty

public java.lang.String getProperty(java.lang.String key)

Overrides:

getProperty in class ComponentInstance

See Also:

ComponentInstance.getProperty(java.lang.String)

render

public int render()
           throws java.lang.NoSuchMethodException,
                  java.lang.IllegalAccessException,
                  java.lang.reflect.InvocationTargetException

Description copied from class: ComponentInstance

Renders the component.

If a component is marked with a rendercomponent, it will be set to the control so that the children can check to see if their renderid matches. If it does, they will render.

Overrides:

render in class ComponentInstance

Throws:

java.lang.NoSuchMethodException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

needsRender

public boolean needsRender()

Description copied from class: ComponentInstance

Returns true if it's control needs render, false if it is a refresh

Overrides:

needsRender in class ComponentInstance

hasAnyPropertyChanged

public boolean hasAnyPropertyChanged()

Description copied from class: BaseInstance

Checks to see if any property has changed on the control since the last time the control was rendered or 'refreshed'.

Overrides:

hasAnyPropertyChanged in class BaseInstance

Returns:

true if a property has changed, false it has not.

initialize

public void initialize()

Description copied from class: ComponentInstance

should be extended to do any setup required by the instance. for example, the DatasrcInstance will call initialize to create datasources found in the bind list.

Overrides:

initialize in class ComponentInstance

resetAttribute

public void resetAttribute()

click

public int click()
          throws java.rmi.RemoteException,
                 MXException

Description copied from class: ComponentInstance

Handles a click event. Tries to call the method named in the "mxevent" property on the system handler, then component, then the control. Then eventually calls the bean method If "targetid" property is defined then that component is used, otherwise this component is used.

Overrides:

click in class ComponentInstance

Returns:

event handler status code

Throws:

java.rmi.RemoteException

MXException

dataChangedEvent

public void dataChangedEvent(DataBean speaker)

Specified by:

dataChangedEvent in interface DataBeanListener

structureChangedEvent

public void structureChangedEvent(DataBean speaker)

Specified by:

structureChangedEvent in interface DataBeanListener

cleanup

public void cleanup()

Overrides:

cleanup in class ComponentInstance