to.etc.domui.util

Class LookupInputPropertyRenderer<T>

java.lang.Object

to.etc.domui.util.LookupInputPropertyRenderer<T>

All Implemented Interfaces:

INodeContentRenderer<T>

public class LookupInputPropertyRenderer<T>
extends Object
implements INodeContentRenderer<T>

Configurable renderer for a LookupInput's "display selected value" field. This is a customizable replacement for SimpleLookupInputRenderer which can define the fields to show explicitly, instead of using metadata only.

This renderer represents default renderer that is used for LookupInput control. It can be additionaly customized (before and after custom content) by setting provided ICustomContentFactory fields. See LookupInputPropertyRenderer#setBeforeContent and LookupInputPropertyRenderer#setAfterContent. Custom added content would be enveloped into separate row(s).

Author:

Vladimir Mijic Created on Feb 10, 2010

Constructor Summary

Constructors

Constructor and Description
LookupInputPropertyRenderer(Class<T> clz, String... colset)

Method Summary

Modifier and Type	Method and Description
Class<T>	getActualClass()
INodeContentRenderer<T>	getAfterRenderer() Enables appending of custom content that would be enveloped into additionaly added row after the actual data.
INodeContentRenderer<T>	getBeforeRenderer() Enables inserting of custom content that would be enveloped into additionaly added row that is inserted before rows that are part of builtin content.
String[]	getPropertyNames()
void	renderNodeContent(NodeBase component, NodeContainer node, T object, Object parameters) Render the content for a node.
void	setAfterRenderer(INodeContentRenderer<T> afterContent) Enables appending of custom content that would be enveloped into additionaly added row after the actual data.
void	setBeforeRenderer(INodeContentRenderer<T> beforeContent) Enables inserting of custom content that would be enveloped into additionaly added row that is inserted before rows that are part of builtin content.

Methods inherited from class java.lang.Object

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

Constructor Detail

LookupInputPropertyRenderer

public LookupInputPropertyRenderer(@Nonnull
                                   Class<T> clz,
                                   @Nonnull
                                   String... colset)

Method Detail

renderNodeContent

public void renderNodeContent(@Nonnull
                              NodeBase component,
                              @Nonnull
                              NodeContainer node,
                              @Nullable
                              T object,
                              @Nullable
                              Object parameters)
                       throws Exception

Description copied from interface: INodeContentRenderer

Render the content for a node. You should add whatever is needed to render the value of "object" to the "node" parameter, as either text or other DomUI nodes. jal 20130211 object MUST be @Nullable, because lots of code depends on needing to render an empty value structure (for instance LookupInputBase).

Specified by:

renderNodeContent in interface INodeContentRenderer<T>

object - The nullable item we're rendering.

Throws:

Exception

getBeforeRenderer

public INodeContentRenderer<T> getBeforeRenderer()

Enables inserting of custom content that would be enveloped into additionaly added row that is inserted before rows that are part of builtin content.

setBeforeRenderer

public void setBeforeRenderer(INodeContentRenderer<T> beforeContent)

Enables inserting of custom content that would be enveloped into additionaly added row that is inserted before rows that are part of builtin content.

Parameters:

afterContent -

getAfterRenderer

public INodeContentRenderer<T> getAfterRenderer()

Enables appending of custom content that would be enveloped into additionaly added row after the actual data.

setAfterRenderer

public void setAfterRenderer(INodeContentRenderer<T> afterContent)

Enables appending of custom content that would be enveloped into additionaly added row after the actual data.

Parameters:

afterContent -

getActualClass

@Nonnull
public Class<T> getActualClass()

getPropertyNames

@Nonnull
public String[] getPropertyNames()