analytics/templates/ps/logicsheets/presentation/selectionContextRenderer.xsl

<?xml version="1.0" encoding="UTF-8"?>
<!--
*****************************************************************
** Licensed Materials - Property of IBM
**
** IBM Cognos Products: drill
**
** (C) Copyright IBM Corp. 2001, 2019
**
** US Government Users Restricted Rights - Use, duplication or 
** disclosure restricted by GSA ADP Schedule Contract with 
** IBM Corp.
*****************************************************************
-->
<!--
	Copyright (C) 2008 Cognos ULC, an IBM Company. All rights reserved.
	Cognos (R) is a trademark of Cognos ULC, (formerly Cognos Incorporated).
-->
<xsl:stylesheet version="1.0" 
	xmlns:s="http://developer.cognos.com/schemas/selection/1/" 	
	xmlns:out="dummy-uri" 
	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
	xmlns:xtsext="xalan://com.cognos.xts.ext.XTSExt"
	exclude-result-prefixes="xsl">
	<xsl:namespace-alias stylesheet-prefix="out" result-prefix="xsl"/>
	<xsl:output method="xml" indent="no" encoding="utf-8"/>

	<xsl:template match="s:selectionContextRenderer">
		<!-- This statement provides keyed access to elements in the selection context by xml:id -->
		<out:key
				name="key_elementByID"
				match="*"
				use="@xml:id"/>

		<!-- This is for all drill scenario except powerplay -->
		<out:template name="selectionContextRenderer">
			<out:apply-templates select="/root/selectionContextNodeTree/s:selection/s:cells"/>
		</out:template>

		<!-- This is for powerplay drill scenario -->
		<out:template name="selectionContextRenderer_powerplay">
			<out:apply-templates select="/root/selectionContextNodeTree/Response/ConverterOutput/olap/s:selection/s:cells"/>
		</out:template>

		<out:template match="s:cells">
			<out:apply-templates select="s:cell"/>
		</out:template>
	
		<out:template match="s:cell">
			<!-- need to double-indirect from cell to string table for references in a cell's metadata cell entry -->
			<!-- eg: to get the name of a cell: -->
			<!-- 1) find the cell's metadata entry: (s:cell rMetadataCell="M_#")		-->
			<!-- 2) find the metadata cell's rName entry: (s:metadataCell rName="N_#").	-->
			<!-- (The value will be the final s:s cell's contents) -->
			
			<out:variable name="metadataCell"
					select="key( 'key_elementByID', @rMetadataCell )"/>

			<out:variable name="metadataCellName"
					select="key( 'key_elementByID', $metadataCell/@rName )"/>
			<out:variable name="cellValue"
					select="key( 'key_elementByID', @rValue )"/>
			<out:variable name="metadataCellType"
					select="key( 'key_elementByID', $metadataCell/@rType )"/>
			<out:variable name="metadataCellExpression"
					select="key( 'key_elementByID', $metadataCell/@rExpression )"/>

			<!-- WO2788: The display value (memberCaption) is now stored as a dependent cell of the main cell whose rType is '_memberCaption' (in the string table via the metadata cell). -->
			<out:variable name="memberCaptionDependentCellValue">
				<out:for-each select="./*[local-name() = 'dependentCells']/*[local-name()='cell']">
					<!-- get the metadata cell that corresponds to the current dependent cell -->
					<out:variable name="dependentCell_metadataCell" select="key( 'key_elementByID', @rMetadataCell )"/>
					<!-- if the type value for this associated metadataCell is "_memberCaption", set the value of the variable -->
					<out:if test="key( 'key_elementByID', $dependentCell_metadataCell/@rType) = '_memberCaption'">
						<out:value-of select="key( 'key_elementByID', @rValue )" />
					</out:if>
				</out:for-each>
			</out:variable>

			<out:variable name="displayValue"
					select="$memberCaptionDependentCellValue"/>
			
			<tr>

			<!-- render Name, displayValue, Use Value -->
			<out:call-template name="DoValue">
				<out:with-param name="title" select="'Name'"/>
				<out:with-param name="value" select="$metadataCellName"/>
				<out:with-param name="headerId">itemName</out:with-param>
			</out:call-template>
			
			<out:call-template name="DoValue">
				<out:with-param name="title" select="'displayValue'"/>
				<out:with-param name="value" select="$displayValue"/>
				<out:with-param name="headerId">itemDisplayValue</out:with-param>
			</out:call-template>

			<out:call-template name="DoValue">
				<out:with-param name="title" select="'Use Value'"/>
				<out:with-param name="value" select="$cellValue"/>
				<out:with-param name="headerId">itemUseValue</out:with-param>
			</out:call-template>

			<!-- TODO: 
				Types and Expressions are easy extensions,
				After that, the next step would be defining/dependent cells to show more structure....
			
				<out:variable name="isDependentCell">
					<out:choose>
						<out:when test="parent::s:cells">independent</out:when>
						<out:otherwise>dependent</out:otherwise>
					</out:choose>
				</out:variable>
				
				<out:call-template name="DoValue">
					<out:with-param name="title" select="'Type'"/>
					<out:with-param name="value" select="$metadataCellType"/>
				</out:call-template>

				<out:call-template name="DoValue">
					<out:with-param name="title" select="'Expression'"/>
					<out:with-param name="value" select="$metadataCellExpression"/>
				</out:call-template>
			
				<out:apply-templates select="s:definingCells"/>
				<out:apply-templates select="s:dependentCells/s:cell"/
			-->
			</tr>		
		</out:template>

		<!-- produce a single value as a formatted table column -->
		<out:template name="DoValue">
			<out:param name="value"/>
			<out:param name="headerId"/>
			<td valign="top" nowrap="" height="10" class="tabletext">
				<out:attribute name="headers"><out:value-of select="$headerId"/></out:attribute>
				<out:value-of select="xtsext:enforceBTD($value, $baseTextDirection, $productLocale, boolean($isBidiEnabled='true'))"/>
			</td>
		</out:template>

	</xsl:template>


	<!-- the main engine -->
	<xsl:template match="*">
		<xsl:copy>
			<xsl:copy-of select="@*"/>
			<xsl:apply-templates/>
		</xsl:copy>
	</xsl:template>

</xsl:stylesheet>