org.richfaces.renderkit.html
Class ExtDraggableRendererContributor

java.lang.Object
  org.richfaces.renderkit.html.ExtDraggableRendererContributor

All Implemented Interfaces:

org.richfaces.renderkit.RendererContributor, org.richfaces.renderkit.ScriptOptionsContributor

public class ExtDraggableRendererContributor
extends java.lang.Object
implements org.richfaces.renderkit.RendererContributor

Renderer contributor for drag support based on DraggableRendererContributor. Used only with UIExtendedDataTable component. All functionality from wrapped DraggableRendererContributor are available and special method buildOptions(FacesContext, UIComponent, String, String) is added.

Author:

pawelgo

Method Summary

org.richfaces.renderkit.ScriptOptions	buildOptions(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component)
org.richfaces.renderkit.ScriptOptions	buildOptions(javax.faces.context.FacesContext context, javax.faces.component.UIComponent column, java.lang.String dragSourceScriptId, java.lang.String indicatorId) Builds options for DnD.ExtSimpleDraggable JavaScript object.
void	decode(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, org.richfaces.renderkit.CompositeRenderer compositeRenderer)
java.lang.Class<?>	getAcceptableClass()
static ExtDraggableRendererContributor	getInstance()
java.lang.String	getScriptContribution(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component)
java.lang.String[]	getScriptDependencies()
java.lang.String[]	getStyleDependencies()

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ExtDraggableRendererContributor getInstance()

decode

public void decode(javax.faces.context.FacesContext context,
                   javax.faces.component.UIComponent component,
                   org.richfaces.renderkit.CompositeRenderer compositeRenderer)

Specified by:

decode in interface org.richfaces.renderkit.RendererContributor

getAcceptableClass

public java.lang.Class<?> getAcceptableClass()

Specified by:

getAcceptableClass in interface org.richfaces.renderkit.RendererContributor

getScriptContribution

public java.lang.String getScriptContribution(javax.faces.context.FacesContext context,
                                              javax.faces.component.UIComponent component)

Specified by:

getScriptContribution in interface org.richfaces.renderkit.RendererContributor

getScriptDependencies

public java.lang.String[] getScriptDependencies()

Specified by:

getScriptDependencies in interface org.richfaces.renderkit.RendererContributor

getStyleDependencies

public java.lang.String[] getStyleDependencies()

Specified by:

getStyleDependencies in interface org.richfaces.renderkit.RendererContributor

buildOptions

public org.richfaces.renderkit.ScriptOptions buildOptions(javax.faces.context.FacesContext context,
                                                          javax.faces.component.UIComponent component)

Specified by:

buildOptions in interface org.richfaces.renderkit.ScriptOptionsContributor

buildOptions

public org.richfaces.renderkit.ScriptOptions buildOptions(javax.faces.context.FacesContext context,
                                                          javax.faces.component.UIComponent column,
                                                          java.lang.String dragSourceScriptId,
                                                          java.lang.String indicatorId)

Builds options for DnD.ExtSimpleDraggable JavaScript object. These options are specialized for drag source used to start changing table columns order event.

Parameters:

context - faces context

column - table column

dragSourceScriptId - drag source HTML element id

indicatorId - drag indicator id

Returns:

all options needed for drag JavaScript object to work