[lmi] Re: Calculation summary XML resources structure (with some examples) v2

[Evgeniy Tarassov]

Xsl template common part. Used by 'html.xsl' and 'tab_delimited.xsl'.

<?xml version="1.0"?>
<!--
   The common part of Xsl templates used to render illustration data
into various formats.

   Copyright (C) 2002, 2003, 2004, 2005, 2006 Gregory W. Chicares.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License version 2 as
   published by the Free Software Foundation.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

   http://savannah.nongnu.org/projects/lmi
   email: <address@hidden>
   snail: Chicares, 186 Belle Woods Drive, Glastonbury CT 06033, USA

   $Id: $

   Uses format.xml - column titles, number-formatting and other information.
-->
<xsl:stylesheet version="1.0"
              xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>

   <!--
       Print this message if title is not found for a column.
       TODO: find a way to conditionally use it only in the debug mode
   -->
   <xsl:variable name="no_title_error" select="'Title is not defined
for a column!'" />

   <!--
       Read the column information (title, forma-string, etc.) from
format.xml file.
       Used in 'title' and 'get_column_format' templates.
   -->
   <xsl:variable name="columns"
select="document('format.xml')/columns/column" />

   <!--
       Print column title.
       - 'column' - column name ('name_type', required)
       - 'basis' - column basis ('basis_type', optional)
       TODO: template is under construction
   -->
   <xsl:template name="title">
       <xsl:param name="name" />
       <xsl:param name="basis" select="''" />
       <xsl:if test="$basis!=''">
           <xsl:call-template name="do_title">
               <xsl:with-param name="name" select="$name" />
               <xsl:with-param name="basis" select="$basis" />
               <!-- Basis parameter is specified -->
               <xsl:with-param name="title"
select="address@hidden/address@hidden" />
           </xsl:call-template>
       </xsl:if>
       <xsl:if test="$basis=''">
           <xsl:call-template name="do_title">
               <xsl:with-param name="name" select="$name" />
               <xsl:with-param name="basis" select="$basis" />
               <!-- No basis parameter specified -->
               <xsl:with-param name="title"
select="address@hidden/title" />
           </xsl:call-template>
       </xsl:if>
   </xsl:template>

   <xsl:template name="do_title">
       <xsl:param name="name" />
       <xsl:param name="basis" />
       <xsl:param name="title" />
       <xsl:if test="$title!=''">
           <xsl:value-of select="$title" />
       </xsl:if>
       <xsl:if test="$title=''"><!-- no title, show error -->
           <xsl:value-of select="$no_title_error" /><xsl:value-of
select="$name" />_<xsl:value-of select="$basis" />
       </xsl:if>
   </xsl:template>

</xsl:stylesheet>