view flys-client/src/main/webapp/WEB-INF/stylesheets/fixoverview2html.xsl @ 4255:670e98f5a441

Fixed leak while merging facets. The ThemeList that is used by OutputHelper to sort the Facets for an Output now uses a list to store the ManagedFacets. The correct order is made up by sorting the List using Collections.sort() function of the Java JDK. Therfore, the ManagedFacet class implements the Comparable interface. The return value of its compareTo(other) method depends on the value of the 'position' field.
author Ingo Weinzierl <weinzierl.ingo@googlemail.com>
date Thu, 25 Oct 2012 14:01:46 +0200
parents c8193b600d9b
children a3b170869c77
line wrap: on
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<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet
  version="1.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

  <xsl:output method="html" encoding="UTF-8"/>

  <xsl:param name="project-uuid">de3f3307-3429-4ff9-8f43-3fb2fcf21b27</xsl:param>
  <xsl:param name="render-checkboxes" select="true()"/>
  <xsl:param name="callback"/>

  <xsl:param name="locale">de</xsl:param>

  <xsl:decimal-format name="de" decimal-separator=',' grouping-separator='.'/>
  <xsl:decimal-format name="en" decimal-separator='.' grouping-separator=','/>

  <!-- XXX: This kind of i18n is cheesy.
            It should be better done in an external resource. -->

  <xsl:variable name="km-pattern">
    <xsl:choose>
      <xsl:when test="$locale = 'de'">0,##</xsl:when>
      <xsl:otherwise>0.##</xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <xsl:variable name="i18n-event">
    <xsl:choose>
      <xsl:when test="$locale = 'de'">Ereignis</xsl:when>
      <xsl:otherwise>Event</xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <xsl:variable name="i18n-legend">
    <xsl:choose>
      <xsl:when test="$locale = 'de'">Legende</xsl:when>
      <xsl:otherwise>Caption</xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <xsl:variable name="i18n-color">
    <xsl:choose>
      <xsl:when test="$locale = 'de'">Farbe</xsl:when>
      <xsl:otherwise>Color</xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <xsl:variable name="i18n-meaning">
    <xsl:choose>
      <xsl:when test="$locale = 'de'">Bedeutung</xsl:when>
      <xsl:otherwise>Meaning</xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <xsl:variable name="i18n-around-mnq">
    <xsl:choose>
      <xsl:when test="$locale = 'de'">um MNQ</xsl:when>
      <xsl:otherwise>around MNQ</xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <xsl:variable name="i18n-around-mq">
    <xsl:choose>
      <xsl:when test="$locale = 'de'">um MQ</xsl:when>
      <xsl:otherwise>around MQ</xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <xsl:variable name="i18n-around-mhq">
    <xsl:choose>
      <xsl:when test="$locale = 'de'">um MHQ</xsl:when>
      <xsl:otherwise>around MHQ</xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <xsl:variable name="i18n-above-hq5">
    <xsl:choose>
      <xsl:when test="$locale = 'de'">über HQ5</xsl:when>
      <xsl:otherwise>above HQ5</xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <!-- TODO: Format dates according locale. -->

  <xsl:template match="@*" mode="min">
    <xsl:if test="position() = 1">
      <xsl:value-of select="number(.)"/>
    </xsl:if>
  </xsl:template>

  <xsl:template match="@*" mode="max">
    <xsl:if test="position() = last()">
      <xsl:value-of select="number(.)"/>
    </xsl:if>
  </xsl:template>

  <xsl:variable name="global-min">
    <xsl:choose>
      <xsl:when test="count(/fixings/events/event/sector) &gt; 0">
        <xsl:apply-templates mode="min" select="/fixings/events/event/sector/@from">
          <xsl:sort data-type="number" select="."/>
        </xsl:apply-templates>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="number(/fixings/river/@from)"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <xsl:variable name="global-max">
    <xsl:choose>
      <xsl:when test="count(/fixings/events/event/sector) &gt; 0">
        <xsl:apply-templates mode="max" select="/fixings/events/event/sector/@to">
          <xsl:sort data-type="number" select="."/>
        </xsl:apply-templates>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="number(/fixings/river/@to)"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <xsl:template name="percent">
    <xsl:param name="sector"/>

    <xsl:variable name="start">
      <xsl:choose>
        <xsl:when test="number($sector/@from) &lt; $global-min">
          <xsl:value-of select="$global-min"/>
        </xsl:when>
        <xsl:otherwise>
          <xsl:value-of select="number($sector/@from)"/>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:variable>

    <xsl:variable name="end">
      <xsl:choose>
        <xsl:when test="number($sector/@to) &gt; $global-max">
          <xsl:value-of select="$global-max"/>
        </xsl:when>
        <xsl:otherwise>
          <xsl:value-of select="number($sector/@to)"/>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:variable>

    <xsl:choose>
      <xsl:when test="$end &lt; $start">
        <xsl:value-of select="number(0)"/>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="100.0 * (($end - $start) div ($global-max - $global-min))"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template name="emit-gap-gauge">
    <xsl:param name="gauge"/>
    <xsl:call-template name="internal-emit-gap">
      <xsl:with-param name="sector" select="$gauge"/>
      <xsl:with-param name="preds" select="$gauge/preceding-sibling::gauge"/>
    </xsl:call-template>
  </xsl:template>

  <xsl:template name="emit-gap">
    <xsl:param name="sector"/>
    <xsl:call-template name="internal-emit-gap">
      <xsl:with-param name="sector" select="$sector"/>
      <xsl:with-param name="preds" select="$sector/preceding-sibling::sector"/>
    </xsl:call-template>
  </xsl:template>

  <xsl:template name="internal-emit-gap">
    <xsl:param name="sector"/>
    <xsl:param name="preds"/>

    <xsl:variable name="start">
      <xsl:choose>
        <xsl:when test="number($sector/@from) &lt; $global-min">
          <xsl:value-of select="$global-min"/>
        </xsl:when>
        <xsl:otherwise>
          <xsl:value-of select="$sector/@from"/>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:variable>

    <xsl:if test="$start &lt; $global-max">
      <xsl:variable name="num-preds" select="count($preds)"/>
      <xsl:variable name="prev-end">
        <xsl:choose>
          <xsl:when test="count($preds) &lt; 1">
            <xsl:value-of select="$global-min"/>
          </xsl:when>
          <xsl:otherwise>
            <xsl:variable name="prev-to" select="number($preds[last()]/@to)"/>
            <xsl:choose>
              <xsl:when test="$prev-to &lt; $global-min">
                <xsl:value-of select="$global-min"/>
              </xsl:when>
              <xsl:otherwise>
                <xsl:value-of select="$prev-to"/>
              </xsl:otherwise>
            </xsl:choose>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:variable>

      <xsl:if test="$prev-end &lt; $global-max">
        <xsl:variable name="gap-len" select="$start - $prev-end"/>
        <xsl:if test="$gap-len &gt; 0.005">
          <div>
            <xsl:attribute name="style">
              <xsl:text>width:</xsl:text>
                <xsl:value-of select="100.0 * ($gap-len div ($global-max - $global-min))"/>
              <xsl:text>%;float:left</xsl:text>
            </xsl:attribute>
            <xsl:text disable-output-escaping="yes"><![CDATA[&nbsp;]]></xsl:text>
          </div>
        </xsl:if>
      </xsl:if>
    </xsl:if>
  </xsl:template>

  <xsl:template match="sector" mode="sectors">
    <xsl:call-template name="emit-gap">
      <xsl:with-param name="sector" select="."/>
    </xsl:call-template>
    <div>
      <xsl:attribute name="style">
        <xsl:text>background:</xsl:text>
        <xsl:choose>
          <xsl:when test="@class = '0'">green</xsl:when>
          <xsl:when test="@class = '1'">blue</xsl:when>
          <xsl:when test="@class = '2'">magenta</xsl:when>
          <xsl:when test="@class = '3'">red</xsl:when>
          <xsl:otherwise>black</xsl:otherwise>
        </xsl:choose>
        <xsl:text>;width:</xsl:text>
        <xsl:call-template name="percent">
          <xsl:with-param name="sector" select="."/>
        </xsl:call-template>
        <xsl:text>%</xsl:text>
        <xsl:text>;float:left</xsl:text>
      </xsl:attribute>
      <xsl:attribute name="title">
        <xsl:text>km </xsl:text>
        <xsl:value-of select="format-number(@from, $km-pattern, $locale)"/>
        <xsl:text> - </xsl:text>
        <xsl:value-of select="format-number(@to, $km-pattern, $locale)"/>
        <xsl:choose>
          <xsl:when test="@class = '0'"> / Q <xsl:value-of select="$i18n-around-mnq"/></xsl:when>
          <xsl:when test="@class = '1'"> / Q <xsl:value-of select="$i18n-around-mq"/></xsl:when>
          <xsl:when test="@class = '2'"> / Q <xsl:value-of select="$i18n-around-mhq"/></xsl:when>
          <xsl:when test="@class = '3'"> / Q <xsl:value-of select="$i18n-above-hq5"/></xsl:when>
        </xsl:choose>
      </xsl:attribute>
      <xsl:text disable-output-escaping="yes"><![CDATA[&nbsp;]]></xsl:text>
    </div>
  </xsl:template>

  <xsl:template match="event">
    <tr id="{@cid}">
      <xsl:if test="$render-checkboxes">
        <td>
          <input type="checkbox" name="{$project-uuid}:{@cid}" checked="true" onclick="{$callback}"/>
        </td>
      </xsl:if>
      <td>
        <xsl:apply-templates mode="sectors"/>
      </td>
      <td align="center">
        <xsl:attribute name="title"><xsl:value-of select="@description"/></xsl:attribute>
        <xsl:value-of select="@date"/>
      </td>
    </tr>
  </xsl:template>

  <xsl:template match="gauge" mode="gauges">
    <xsl:call-template name="emit-gap-gauge">
      <xsl:with-param name="gauge" select="."/>
    </xsl:call-template>

    <div>
      <xsl:attribute name="style">
        <xsl:text>overflow:hidden;background:</xsl:text>
        <xsl:choose>
          <xsl:when test="(count(preceding::*) mod 2) = 0">#ada96e</xsl:when>
          <xsl:otherwise>silver</xsl:otherwise>
        </xsl:choose>
        <xsl:text>;width:</xsl:text>
        <xsl:call-template name="percent">
          <xsl:with-param name="sector" select="."/>
        </xsl:call-template>
        <xsl:text>%</xsl:text>
        <xsl:text>;float:left</xsl:text>
      </xsl:attribute>

      <xsl:attribute name="title">
        <xsl:variable name="start">
          <xsl:choose>
            <xsl:when test="number(@from) &lt; $global-min">
              <xsl:value-of select="$global-min"/>
            </xsl:when>
            <xsl:otherwise>
              <xsl:value-of select="number(@from)"/>
            </xsl:otherwise>
          </xsl:choose>
        </xsl:variable>

        <xsl:variable name="end">
          <xsl:choose>
            <xsl:when test="number(@to) &gt; $global-max">
              <xsl:value-of select="$global-max"/>
            </xsl:when>
            <xsl:otherwise>
              <xsl:value-of select="number(@to)"/>
            </xsl:otherwise>
          </xsl:choose>
        </xsl:variable>

        <xsl:value-of select="@name"/>
        <xsl:text>: km </xsl:text>
        <xsl:value-of select="format-number($start, $km-pattern, $locale)"/>
        <xsl:text> - </xsl:text>
        <xsl:value-of select="format-number($end, $km-pattern, $locale)"/>
      </xsl:attribute>
      <nobr><xsl:value-of select="@name"/></nobr>
    </div>
  </xsl:template>

  <xsl:template match="events">
    <table width="97%" border="1" cellspacing="0" cellpadding="0"
           style="font-size: 10pt;font-family:Arial;Verdana,sans-serif">
      <colgroup>
        <xsl:if test="$render-checkboxes">
            <col width="20px"/>
        </xsl:if>
        <col width="*"/>
        <col width="75px"/>
      </colgroup>
      <tr>
        <xsl:if test="$render-checkboxes">
          <th>&#160;</th>
        </xsl:if>
        <th><xsl:apply-templates mode="gauges" select="/fixings/gauges"/></th>
        <th><xsl:value-of select="$i18n-event"/></th>
      </tr>
      <xsl:apply-templates/>
    </table>
  </xsl:template>

  <xsl:template match="/">
    <xsl:apply-templates/>
    <hr/>
    <table border="1" cellspacing="0" cellpadding="0">
      <caption><xsl:value-of select="$i18n-legend"/></caption>
      <tr>
        <th><xsl:value-of select="$i18n-color"/></th>
        <th colspan="2"><xsl:value-of select="$i18n-meaning"/></th>
      </tr>
      <xsl:if test="count(/fixings/events/event/sector[@class = '0']) &gt; 0">
      <tr>
        <td style="background: green">&#160;</td>
        <td><xsl:value-of select="$i18n-around-mnq"/></td>
        <td>Q &#8712; [0, (MNQ+MQ)/2)</td>
      </tr>
      </xsl:if>
      <xsl:if test="count(/fixings/events/event/sector[@class = '1']) &gt; 0">
      <tr>
        <td style="background: blue">&#160;</td>
        <td><xsl:value-of select="$i18n-around-mq"/></td>
        <td>Q &#8712; [(MNQ+MQ)/2, (MQ+MHQ)/2)</td>
      </tr>
      </xsl:if>
      <xsl:if test="count(/fixings/events/event/sector[@class = '2']) &gt; 0">
      <tr>
        <td style="background: magenta">&#160;</td>
        <td><xsl:value-of select="$i18n-around-mhq"/></td>
        <td>Q &#8712; [(MQ+MHQ)/2, HQ5)</td>
      </tr>
      </xsl:if>
      <xsl:if test="count(/fixings/events/event/sector[@class = '3']) &gt; 0">
      <tr>
        <td style="background: red">&#160;</td>
        <td><xsl:value-of select="$i18n-above-hq5"/></td>
        <td>Q &#8712; [HQ5, &#8734;)</td>
      </tr>
      </xsl:if>
    </table>
  </xsl:template>

  <xsl:template match="text()"/>
  <xsl:template match="text()" mode="sectors"/>
  <xsl:template match="text()" mode="gauges"/>

</xsl:stylesheet>

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