oracle.cabo.ui.partial
Class PartialPageRendererUtils

java.lang.Object
  |
  +--oracle.cabo.ui.partial.PartialPageRendererUtils

public class PartialPageRendererUtils

extends java.lang.Object

Utility methods for Renderers which support partial page rendering.

Method Summary

static java.lang.String	encodePartialTargets(java.lang.String[] partialTargets) Encodes the specified partial target IDs into a single value which is suitable for use as the "partialTargets" event parameter value.
static boolean	isFullRenderingPass(RenderingContext context) Returns true if we are performing a full page render in response to a partial page request.
static boolean	isPartialRenderingPass(RenderingContext context) Returns true if we are performing a partial page render.
static boolean	supportsBlocking(RenderingContext context)
static boolean	supportsPartialRendering(RenderingContext context) Tests whether partial page rendering is supported for the current render.

Methods inherited from class java.lang.Object

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

Method Detail

encodePartialTargets

public static java.lang.String encodePartialTargets(java.lang.String[] partialTargets)

Encodes the specified partial target IDs into a single value which is suitable for use as the "partialTargets" event parameter value.

Renderers should call this method to encode the set of partial target IDs when generating URLs or forms which contain the partialTargets event parameter.

Parameters:

partialTargets - The set of partial targets to encode

Returns:

Returns a String that can be used as the "partialTargets" event parameter value.

isPartialRenderingPass

public static boolean isPartialRenderingPass(RenderingContext context)

Returns true if we are performing a partial page render.

isFullRenderingPass

public static boolean isFullRenderingPass(RenderingContext context)

Returns true if we are performing a full page render in response to a partial page request.

supportsPartialRendering

public static boolean supportsPartialRendering(RenderingContext context)

Tests whether partial page rendering is supported for the current render.

Partial page rendering is not supported on all user agents. This method returns false if partial page rendering is not supported by the agent associated with the provided RenderingContext.

This method returns false if the disable-partial-rendering configuration element is set to true. Otherwise, this method returns true. (PPR is considered accessible, so we do not check the accessibility mode)

supportsBlocking

public static boolean supportsBlocking(RenderingContext context)