ilog.views.diagrammer.faces.dhtml.interactor

Class IlvFacesNodeOrLinkSelectInteractor

java.lang.Object

jakarta.faces.component.UIComponent

jakarta.faces.component.UIComponentBase

jakarta.faces.component.UIOutput

jakarta.faces.component.UIInput

ilog.views.faces.dhtml.interactor.IlvObjectSelectInteractor

ilog.views.diagrammer.faces.dhtml.interactor.IlvFacesNodeOrLinkSelectInteractor

All Implemented Interfaces:

IlvFacesDiagrammerConstants, IlvFacesComponent, IlvViewHelper, IlvDHTMLConstants, IlvFacesConstants, IlvFacesInteractor, jakarta.faces.component.EditableValueHolder, jakarta.faces.component.PartialStateHolder, jakarta.faces.component.StateHolder, jakarta.faces.component.TransientStateHolder, jakarta.faces.component.ValueHolder, jakarta.faces.event.ComponentSystemEventListener, jakarta.faces.event.FacesListener, jakarta.faces.event.SystemEventListenerHolder, Serializable, EventListener

public class IlvFacesNodeOrLinkSelectInteractor
extends IlvObjectSelectInteractor
implements IlvFacesDiagrammerConstants

The IlvFacesNodeOrLinkSelectInteractor is an interactor that allows you to select an object in the IlvFacesDHTMLDiagrammerView or IlvFacesDHTMLDashboardView view. The default implementation of the computeObjectSelected method of the objectSelectedFinder returns the object found by the SDM engine in the specified coordinates.
To change the default behavior of this interactor, a custom IlvObjectSelectedFinder can be set to this component.

The value change listener registered on this component can be called during the JSF lifecycle or out of the JSF lifecycle depending on the invocationContext value:

• In JSF_CONTEXT the interactor will submit the page and the action will be processed during the JSF lifecycle.
• In the IMAGE_SERVLET_CONTEXT the interactor will only query a new image from the server and the action is processed out of the JSF lifecycle. The IMAGE_SERVLET_CONTEXT implies some limitations and is designed to only allows interaction on the underlying graphic component (the component that generates the image).
  • Only the view component will be refreshed, so interactions on JSF components would not be effective.
  • The source of the value change event is an IlvFacesFakeNodeOrLinkSelectInteractor designed to provide access to a fake JSF View component.
  • The JSF returned by the getView() method of the source component is an instance of IlvFacesDHTMLFakeDiagrammerView. This component only accepts a call on its getView() method.
  • valueChangeEvent.getOldValue() returns null
  • Any access to unauthorized API will result on a NotInJSFLifecycleException.

In both modes:

• To determine in the value change listener the invocation context use the following code:

   IlvFacesNodeOrLinkSelectInteractor source = (IlvFacesNodeOrLinkSelectInteractor)valueChangeEvent.getSource();
   boolean inJSFLifecycle = source.getInvocationContext() == IlvDHTMLConstants.JSF_CONTEXT; 
  

• To access to the underlying graphic component use the following code:

   IlvSDMView view = (IlvSDMView)((IlvFacesView)source.getView()).getView();
   

Since:

JViews 6.5

See Also:

IlvDiagrammerObjectSelectedFinder, Serialized Form

Field Summary

Fields inherited from class ilog.views.faces.dhtml.interactor.IlvObjectSelectInteractor

AUTO_SUBMIT_DEFAULT_VALUE, INVOCATION_CONTEXT_DEFAULT_VALUE, PARTIAL_SUBMIT_DEFAULT_VALUE

Fields inherited from class jakarta.faces.component.UIInput

ALWAYS_PERFORM_VALIDATION_WHEN_REQUIRED_IS_TRUE, COMPONENT_FAMILY, COMPONENT_TYPE, CONVERSION_MESSAGE_ID, EMPTY_STRING_AS_NULL_PARAM_NAME, REQUIRED_MESSAGE_ID, UPDATE_MESSAGE_ID, VALIDATE_EMPTY_FIELDS_PARAM_NAME

Fields inherited from class jakarta.faces.component.UIComponent

ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, bindings, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, HONOR_CURRENT_COMPONENT_ATTRIBUTES_PARAM_NAME, VIEW_LOCATION_KEY

Fields inherited from interface ilog.views.diagrammer.faces.IlvFacesDiagrammerConstants

DASHBOARD_DIAGRAM, DATA_SOURCE, DATA_SOURCE_ID, DATA_URL, DIAGRAMMER, EDITABLE, INPUT_XSL, OUTPUT_XSL, PARAM_CSS, PARAM_XML, PROPERTY_ACCESSOR, STYLE_SHEETS

Fields inherited from interface ilog.views.faces.dhtml.IlvDHTMLConstants

ACCESSIBLE, ACTION_NAME, AUTO_SUBMIT, BACKGROUND_COLOR, CAPABILITIES_LOADED_HANDLER, COMPONENT, DO_ACTION_ON_BG_DESELECT, ERROR_MESSAGE, GENERATE_IMAGE_MAP, HOTKEYS, IMAGE_FORMAT, IMAGE_LOADED_HANDLER, IMAGE_MAP_GENERATOR, IMAGE_MAP_GENERATOR_CLASS, IMAGE_MAP_VISIBLE, IMAGE_SERVLET_CONTEXT, INVOCATION_CONTEXT, JSF_CONTEXT, ON_CLICK, ON_SELECTION_CHANGED, PARTIAL_SUBMIT, PORTLET_CONTEXT_KEY, PORTLET_SESSION_KEY, REPLACE_PATTERN, RESIZABLE, SELECTION_RESIZABLE_CLASS, SESSION_EXP_HANDLER, SUBMITTED_VALUE, WAITING_IMAGE

Fields inherited from interface ilog.views.faces.IlvFacesConstants

AFTER_HANDLER, BASETEXTDIRECTION, BEFORE_HANDLER, BUTTON_GROUP_ID, BUTTON_TYPE, CHARTS_BUNDLE, CHARTS_MESSAGE_BUNDLE, CORE_BUNDLE, CORE_MESSAGE_BUNDLE, CURSOR, DATA, DECODED_PROPERTY, DEFAULT_LINE_COLOR, DELETION_ALLOWED, DIAGRAMMER_BUNDLE, DIAGRAMMER_MESSAGE_BUNDLE, ENABLED, EVENT_TYPE, FILL_ON, FORCE_UPDATE_PROPERTIES, FRAMEWORK_BUNDLE, FRAMEWORK_MESSAGE_BUNDLE, GANTT_BUNDLE, GANTT_MESSAGE_BUNDLE, HEIGHT, IMAGE, IMAGE_MODE, INFO_PROVIDER_MB, INT_NOT_DEFINED, INTERACTORS, INTERCEPT_INTERACTOR, ITEM_DISABLED_STYLE_CLASS, ITEM_HIGHLIGHTED_STYLE_CLASS, ITEM_STYLE_CLASS, LINE_COLOR, LINE_WIDTH, MAPS_BUNDLE, MAPS_MESSAGE_BUNDLE, MENU_MODEL_ID, MESSAGE, MESSAGE_BOX, MESSAGE_BOX_ID, MOVE_ALLOWED, OBJECT_FINDER, PARAM_COMPID, PARAM_DATA, PARAM_KEY, PARAM_NAMESPACE, PARAM_RESOURCE, PARAM_SERVICE, PARAM_TYPE, POPUP_MENU, POPUP_MENU_FACTORY, POPUP_MENU_FACTORY_CLASS, PORTLET_NAMESPACE, PROGRESSIVE_ZOOM, PROJECT, RENDER, RESOURCES_PATH, RESOURCES_PATH_PREFIX, ROLLOVER_IMAGE, SCROLL_BAR, SELECTED, SELECTED_IMAGE, SERVICE_FORWARD, SERVICE_FORWARD_INT, SERVLET, SERVLET_CLASS, SERVLET_URL, STYLE, STYLE_CLASS, TGO_BUNDLE, TGO_MESSAGE_BUNDLE, TITLE, TOGGLE, VALUE, VIEW, VIEW_ID, WIDTH

Constructor Summary

Constructors

Constructor and Description
IlvFacesNodeOrLinkSelectInteractor() Creates a new IlvFacesNodeOrLinkSelectInteractor instance.

Method Summary

Modifier and Type	Method and Description
static String	getComponentType() Returns the type of this component.
protected IlvObjectSelectedFinder	getDefaultObjectSelectedFinder() Returns the default IlvObjectSelectedFinder instance if no specified instance is provided.
String	getFamily()

Methods inherited from class ilog.views.faces.dhtml.interactor.IlvObjectSelectInteractor

broadcast, clearDecodedPropertyMap, getAttributes, getCursor, getInvocationContext, getMenuModelId, getMessage, getObjectSelectedFinder, getView, getViewId, isAutoSubmit, isDecodedProperty, isPartialSubmit, resetDecodedProperties, restoreState, saveState, setAutoSubmit, setCursor, setDecodedProperty, setInvocationContext, setMenuModelId, setMessage, setObjectSelectedFinder, setPartialSubmit, setView, setViewId, updateModel, validate

Methods inherited from class jakarta.faces.component.UIInput

addValidator, addValueChangeListener, clearInitialState, compareValues, decode, getConvertedValue, getConverterMessage, getRequiredMessage, getSubmittedValue, getValidator, getValidatorMessage, getValidators, getValue, getValueChangeListener, getValueChangeListeners, isEmpty, isImmediate, isLocalValueSet, isRequired, isValid, markInitialState, processDecodes, processUpdates, processValidators, removeValidator, removeValueChangeListener, resetValue, setConverterMessage, setImmediate, setLocalValueSet, setRequired, setRequiredMessage, setSubmittedValue, setValid, setValidator, setValidatorMessage, setValue, setValueChangeListener, validateValue

Methods inherited from class jakarta.faces.component.UIOutput

getConverter, getLocalValue, setConverter

Methods inherited from class jakarta.faces.component.UIComponentBase

addClientBehavior, addFacesListener, encodeBegin, encodeChildren, encodeEnd, findComponent, getChildCount, getChildren, getClientBehaviors, getClientId, getDefaultEventName, getEventNames, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getListenersForEventClass, getParent, getPassThroughAttributes, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, processRestoreState, processSaveState, queueEvent, removeFacesListener, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding, subscribeToEvent, unsubscribeFromEvent

Methods inherited from class jakarta.faces.component.UIComponent

encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getNamingContainer, getPassThroughAttributes, getResourceBundleMap, getStateHelper, getStateHelper, getTransientStateHelper, getTransientStateHelper, getValueExpression, initialStateMarked, isCompositeComponent, isInView, isVisitable, popComponentFromEL, processEvent, pushComponentToEL, restoreTransientState, saveTransientState, setInView, setValueExpression, visitTree

Methods inherited from class java.lang.Object

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

Methods inherited from interface jakarta.faces.component.ValueHolder

getConverter, getLocalValue, setConverter

Constructor Detail

IlvFacesNodeOrLinkSelectInteractor

public IlvFacesNodeOrLinkSelectInteractor()

Creates a new IlvFacesNodeOrLinkSelectInteractor instance.

Method Detail

getFamily

public String getFamily()

Overrides:

getFamily in class jakarta.faces.component.UIInput

getComponentType

public static String getComponentType()

Returns the type of this component.

Returns:

The type of this component.

getDefaultObjectSelectedFinder

protected IlvObjectSelectedFinder getDefaultObjectSelectedFinder()

Returns the default IlvObjectSelectedFinder instance if no specified instance is provided.

Specified by:

getDefaultObjectSelectedFinder in class IlvObjectSelectInteractor

Returns:

The default IlvObjectSelectedFinder instance.