Java Doc for AnchorCell.java in  » Library » Apache-beehive-1.0.2-src » org » apache » beehive » netui » tags » databinding » datagrid » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Data grid cell used to render an HTML anchor. This tag should be used inside of a <netui-data:rows> tag when rendering a data set with the <netui-data:dataGrid> tag. An AnchorCell is used to render an HTML <a> tag. The rendered href is provided with either the action or href attributes. If an action is provided, the action must exist inside of the 'current' Page Flow with which the JSP is associated. If the href is provided, the anchor will use this value as its rendered href. For example:

 <netui-data:anchorCell href="foo.jsp" value="Go To Foo"/>
 

 <a href="foo.jsp">Go To Foo</a>
 

The AnchorCell tag can also accept NetUI parameter tags that implement the IUrlParams interface. When these tags are contained inside of this tag, they add URL parameters onto the rendered href. For example:

 <a href="foo.jsp?paramKey=paramValue">Go To Foo</a>
 

The set of JSP implicit objects available to the body include:

• dataGridModel -- the org.apache.beehive.netui.databinding.datagrid.api.rendering.DataGridTagModel for the cell's containing data grid.
• container -- the org.apache.beehive.netui.script.common.IDataAccessProvider instance that exposes the current data item and the current item's index

Implementation of the IUrlParams interface.

Interanl method overriding the AbstractHtmlTableCell.applyAttributes method to handle setting attributes on the AnchorCellModel associated with an instance of this tag.

Implementation of the org.apache.beehive.netui.tags.IAttributeConsumer interface.

Set the name of the tagId for the HTML anchor.

Implementation of the IUrlParams interface. This allows this tag to accept <netui:parameter> and <netui:parameterMap> in order to add URL parameters onto the rendered anchor. For example:

 JspException -  thrown when the facet is unsupported

Interanl method overriding the AbstractHtmlTableCell.applyAttributes method to handle setting attributes on the AnchorCellModel associated with an instance of this tag.

Implementation of the org.apache.beehive.netui.tags.IAttributeConsumer interface. This allows users of the anchorCell tag to extend the attribute set that is rendered by the HTML anchor. This method accepts the following facets:

Facet Name	Operation
anchor	Adds an attribute with the provided name and value to the attributes rendered on the <a> tag.

The AnchorCell tag defaults to the setting attributes on the anchor when the facet name is unset.

Set the name of the tagId for the HTML anchor. The provided tagId will have the index of the current row added as a suffix in order to keep the anchor tagIds unique in the page.