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oracle.jdeveloper.webapp.breadcrumbs
Class WebAppBreadcrumbsModel

java.lang.Object
oracle.jdeveloper.webapp.breadcrumbs.WebAppBreadcrumbsModel

All Implemented Interfaces:

BreadcrumbsModel

public final class WebAppBreadcrumbsModel

extends java.lang.Object

implements BreadcrumbsModel

Field Summary

static java.lang.String

ID_ATTR_NAME

Constructor Summary

WebAppBreadcrumbsModel(oracle.bali.xml.model.XmlView view)

WebAppBreadcrumbsModel(oracle.bali.xml.model.XmlView view, org.w3c.dom.traversal.NodeFilter filter)

Method Summary

void	addBreadcrumbsModelListener(BreadcrumbsModelListener l)
Breadcrumb	getBreadcrumb(int crumb)
int	getBreadcrumbCount()
boolean	hasChildren(Breadcrumb breadcrumb) The breadcrumb visualization has the ability to display a popup list of possible child breadcrumbs or significant locations for a breadcrumb.
void	removeBreadcrumbsModelListener(BreadcrumbsModelListener l)

Methods inherited from class java.lang.Object

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

Field Detail

ID_ATTR_NAME

public static final java.lang.String ID_ATTR_NAME

See Also:

Constant Field Values

Constructor Detail

WebAppBreadcrumbsModel

public WebAppBreadcrumbsModel(oracle.bali.xml.model.XmlView view)

WebAppBreadcrumbsModel

public WebAppBreadcrumbsModel(oracle.bali.xml.model.XmlView view,
                              org.w3c.dom.traversal.NodeFilter filter)

Method Detail

getBreadcrumbCount

public int getBreadcrumbCount()

Specified by:

getBreadcrumbCount in interface BreadcrumbsModel

Returns:

the number of breadcrumbs currently visible

getBreadcrumb

public Breadcrumb getBreadcrumb(int crumb)

Specified by:

getBreadcrumb in interface BreadcrumbsModel

Parameters:

crumb - the 0-based index of the breadcrumb to receive. 0 being the top-most level.

Returns:

the Breadcrumb at that index

hasChildren

public boolean hasChildren(Breadcrumb breadcrumb)

Description copied from interface: BreadcrumbsModel

The breadcrumb visualization has the ability to display a popup list of possible child breadcrumbs or significant locations for a breadcrumb. If the given breadcrumb object wants to be able to display this list then return true

Specified by:

hasChildren in interface BreadcrumbsModel

Returns:

whether the breadcrumb wants to display a popup list of children

addBreadcrumbsModelListener

public void addBreadcrumbsModelListener(BreadcrumbsModelListener l)

Specified by:

addBreadcrumbsModelListener in interface BreadcrumbsModel

removeBreadcrumbsModelListener

public void removeBreadcrumbsModelListener(BreadcrumbsModelListener l)

Specified by:

removeBreadcrumbsModelListener in interface BreadcrumbsModel

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