UIComponent class: oracle.adf.view.rich.component.rich.nav.RichBreadCrumbs
Component type: oracle.adf.RichBreadCrumbs
Naming container: Yes. When referring to children of this component ("partialTriggers",
findComponent(), etc.), you must prefix the child's ID with this component's ID and a colon (':')
A breadCrumbs component is used in hierarchical site layouts to indicate the path back to the root page of the hierarchy with links. A child representing the current page should be the last child. This child may or may not be rendered depending on variables like the device type or look and feel, but it should always be added. breadCrumbs are not rendered on printable pages.
The links indicating the hierarchy may be added as children or a menu model may be bound to the breadCrumbs component. If a menu model is bound, of class
org.apache.myfaces.trinidad.model.MenuModel, the nodes along the focus path will be rendered.
MenuModel extends TreeModel, but it also knows how to go from the current viewId to the focus path. Notice that the menuModel has no special knowledge of page navigation and places no requirements on the nodes that go into the tree. The nodes in the tree are stamped out with the 'nodeStamp' facet, which should contain a commandNavigationItem component, which allows the default actionListener mechanism to be used for page navigation.
BreadCrumbs controls the appearance of it's commandNavigationItems and as a result the selected attribute of it's commandNavigationItems will have no effect if set to true.
Apply Request Values
|Event delivered to describe an attribute change. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change events might include the width of a column that supported client-side resizing.|
|nodeStamp||the component to use to stamp each element in the navigation. A CommandNavigationItem is expected.|
|attributeChangeListener||javax.el.MethodExpression||Only EL||a method reference to an attribute change listener. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change events might include the width of a column that supported client-side resizing.|
|binding||oracle.adf.view.rich.component.<wbr/>rich.nav.RichBreadCrumbs||Only EL||an EL reference that will store the component instance on a bean. This can be used to give programmatic access to a component from a backing bean, or to move creation of the component to a backing bean.|
|customizationId||String||Yes||This attribute is deprecated. The 'id' attribute should be used when applying persistent customizations. This attribute will be removed in the next release.|
|id||String||No||the identifier for the component. The identifier must follow a subset of the syntax allowed in HTML:
|inlineStyle||String||Yes||the CSS styles to use for this component. This is intended for basic style changes. The inlineStyle is a set of CSS styles that are applied to the root DOM element of the component. If the inlineStyle's CSS properties do not affect the DOM element you want affected, then you will have to create a skin and use the skinning keys which are meant to target particular DOM elements, like ::label or ::icon-style.|
|orientation||String||Yes||Valid Values: horizontal, vertical
whether to put links on the same line or indented and on new lines.If the orientation is "horizontal", successive links will be put on the same line. If the orientation is "vertical", successive links will be put on a new line, and indented from their parents. In most cases, the orientation should be horizontal. A vertical breadCrumbs should be used only when the text for the links is known to be very long and likely to cause undesirable scrolling. The default value is horizontal.
|partialTriggers||String||Yes||the IDs of the components that should trigger a partial update. This component will listen on the trigger components. If one of the trigger components receives an event that will cause it to update in some way, this component will request to be updated too. Identifiers are relative to the source component (this component), and must account for NamingContainers. If your component is already inside of a naming container, you can use a single colon to start the search from the root of the page, or multiple colons to move up through the NamingContainers - "::" will pop out of the component's naming container (or itself if the component is a naming container) and begin the search from there, ":::" will pop out of two naming containers (including itself if the component is a naming container) and begin the search from there, etc.|
|rendered||boolean||Yes||whether the component is rendered. When set to false, no output will be delivered for this component (the component will not in any way be rendered, and cannot be made visible on the client).|
|shortDesc||String||Yes||the short description of the component. This text is commonly used by user agents to display tooltip help text, in which case the behavior for the tooltip is controlled by the user agent, e.g. Firefox 2 truncates long tooltips. For form components, the shortDesc is displayed in a note window.|
|styleClass||String||Yes||a CSS style class to use for this component. The style class can be defined in your jspx page or in a skinning CSS file, for example, or you can use one of our public style classes, like 'AFInstructionText'.|
|value||Object||Yes||the hierarchy of navigation data - must be of type org.apache.myfaces.trinidad.model.MenuModel|
|var||String||No||Name of the EL variable used to reference each element of this collection. Once this component has completed rendering, this variable is removed (or reverted back to its previous value).|
|varStatus||String||No||Name of the EL variable used to reference the varStatus information. Once this component has completed rendering, this variable is removed (or reverted back to its previous value). The VarStatus provides contextual information about the state of the component to EL expressions. For components that iterate, varStatus also provides loop counter information. Please see the this component's documentation for the specific properties on the varStatus. The common properties on varStatus include:
|visible||boolean||Yes||the visibility of the component. If it is "false", the component will be hidden on the client. Unlike "rendered", this does not affect the lifecycle on the server - the component may have its bindings executed, etc. - and the visibility of the component can be toggled on and off on the client, or toggled with PPR. When "rendered" is false, the component will not in any way be rendered, and cannot be made visible on the client. In most cases, use the "rendered" property instead of the "visible" property.
Not supported on the following renderkits: org.apache.myfaces.trinidad.core