ilog.views.gantt.faces.component.data

Class IlvFacesGanttXMLDataSource

java.lang.Object

jakarta.faces.component.UIComponent

jakarta.faces.component.UIComponentBase

ilog.views.faces.component.IlvFacesComponentBase

ilog.views.gantt.faces.component.data.IlvFacesGanttDataSource

ilog.views.gantt.faces.component.data.IlvFacesGanttXMLDataSource

All Implemented Interfaces:

IlvFacesComponent, IlvDHTMLConstants, IlvFacesConstants, IlvFacesDHTMLGanttConstants, IlvFacesGanttConstants, jakarta.faces.component.PartialStateHolder, jakarta.faces.component.StateHolder, jakarta.faces.component.TransientStateHolder, jakarta.faces.event.ComponentSystemEventListener, jakarta.faces.event.FacesListener, jakarta.faces.event.SystemEventListenerHolder, Serializable, EventListener

public class IlvFacesGanttXMLDataSource
extends IlvFacesGanttDataSource
implements IlvFacesDHTMLGanttConstants

The IlvFacesGanttXMLDataSource is a Gantt data source that fills its Gantt model from an XML data file conforming to the Gantt SDXL.

Since:

JViews 6.5

See Also:

Serialized Form

Field Summary

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.gantt.faces.dhtml.IlvFacesDHTMLGanttConstants

AUTO_UPDATE_CAPABILITIES, COLUMN_RESIZE_MESSAGE, FILENAME, PARAM_COMPID, SESSION_ID_PREFIX, UPDATE_INTERVAL

Fields inherited from interface ilog.views.gantt.faces.IlvFacesGanttConstants

DATA_SOURCE, DATA_SOURCE_ID, DIVIDER_LOCATION, EDITABLE, END_VISIBLE_INTERVAL, H_SHEET_SCROLLABLE, HIERARCHY_CHART, MESSAGEBOX, MESSAGEBOX_ID, PROPERTY_ACCESSOR, REFRESH_DATA, RESIZE_ACTIVITY, RESIZE_HEADER_ACTION_NAME, ROW_EXPAND_COLLAPSE_ACTION_NAME, ROW_SELECT_ACTION_NAME, SHEET_H_SCROLL_BACKGROUND_CLICK_EXTENT, SHEET_INTERACTOR, SHEET_INTERACTOR_ID, SPLITTER_ARROWS_VISIBLE, START_VISIBLE_INTERVAL, STYLE_SHEET, STYLE_SHEETS, TABLE_INTERACTOR, TABLE_INTERACTOR_ID, V_SHEET_SCROLLABLE, ZOOM_FACTOR

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_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
IlvFacesGanttXMLDataSource() Creates a new IlvFacesGanttXMLDataSource instance.

Method Summary

Modifier and Type	Method and Description
static String	getComponentType() Returns the type of this component.
String	getFamily()
String	getFilename() Returns the XML URI/filename.
void	restoreState(jakarta.faces.context.FacesContext context, Object stateObj) Perform any processing required to restore the state from the entries in the state Object.
Object	saveState(jakarta.faces.context.FacesContext context) Gets the state of the instance as a Serializable Object.
void	setFilename(String filename) Sets the XML URI/filename.
void	updateModel(jakarta.faces.context.FacesContext ctx) Handles the "Update Model Values" phase of the JSF life cycle.
void	writeModel() Writes the model to the URL file if the protocol is file.

Methods inherited from class ilog.views.gantt.faces.component.data.IlvFacesGanttDataSource

createModel, getValue, isRefreshData, setRefreshData, setValue

Methods inherited from class ilog.views.faces.component.IlvFacesComponentBase

clearDecodedPropertyMap, createFacesComponent, getAttributes, getClientId, isDecodedProperty, processUpdates, resetDecodedProperties, setDecodedProperty

Methods inherited from class jakarta.faces.component.UIComponentBase

addClientBehavior, addFacesListener, broadcast, clearInitialState, decode, encodeBegin, encodeChildren, encodeEnd, findComponent, getChildCount, getChildren, getClientBehaviors, getDefaultEventName, getEventNames, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getListenersForEventClass, getParent, getPassThroughAttributes, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, markInitialState, processDecodes, processRestoreState, processSaveState, processValidators, 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

Constructor Detail

IlvFacesGanttXMLDataSource

public IlvFacesGanttXMLDataSource()

Creates a new IlvFacesGanttXMLDataSource instance.

Method Detail

getComponentType

public static String getComponentType()

Returns the type of this component.

Returns:

The type of this component.

getFamily

public String getFamily()

Overrides:

getFamily in class IlvFacesGanttDataSource

getFilename

public String getFilename()

Returns the XML URI/filename.

Returns:

The XML URI/filename.

setFilename

public void setFilename(String filename)
                 throws Exception

Sets the XML URI/filename. If it is a valid name (not null nor empty), reads the file.

Parameters:

filename - The XML URI/filename.

Throws:

Exception

writeModel

public void writeModel()
                throws Exception

Writes the model to the URL file if the protocol is file. Warning: this class is not thread safe.

Throws:

Exception

updateModel

public void updateModel(jakarta.faces.context.FacesContext ctx)

Handles the "Update Model Values" phase of the JSF life cycle. This method updates the referenced values with the local values of the component if theses values were updated during the "Apply Request Values" phase.

Overrides:

updateModel in class IlvFacesGanttDataSource

Parameters:

ctx - The current faces context.

saveState

public Object saveState(jakarta.faces.context.FacesContext context)

Gets the state of the instance as a Serializable Object.

If the class that implements this interface has references to instances that implement StateHolder (such as a UIComponent with event handlers, validators, etc.) this method must call the IlvFacesComponentBase.saveState(jakarta.faces.context.FacesContext) method on all those instances as well. This method must not save the state of children and facets.

This method must not alter the state of the implementing object. In other words, after executing this code:

 Object state = component.saveState(facesContext);
 

component should be the same as before executing it.

The return from this method must be Serializable

Specified by:

saveState in interface IlvFacesComponent

Specified by:

saveState in interface jakarta.faces.component.StateHolder

Overrides:

saveState in class IlvFacesComponentBase

Parameters:

context - The current faces context.

Returns:

The state of this component.

restoreState

public void restoreState(jakarta.faces.context.FacesContext context,
                         Object stateObj)

Perform any processing required to restore the state from the entries in the state Object.

If the class that implements this interface has references to instances that also implement StateHolder (such as a UIComponent with event handlers, validators, etc.) this method must call the IlvFacesComponentBase.restoreState(jakarta.faces.context.FacesContext, java.lang.Object) method on all those instances as well.

Specified by:

restoreState in interface IlvFacesComponent

Specified by:

restoreState in interface jakarta.faces.component.StateHolder

Overrides:

restoreState in class IlvFacesComponentBase

Parameters:

context - The current faces context.

stateObj - The previously saved state of this component.