--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sysmodelgen/extra/postprocess.xsl Tue Apr 06 10:28:27 2010 +0100
@@ -0,0 +1,332 @@
+<?xml version="1.0"?>
+
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" xmlns:s="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+ <xsl:output method="xml"/>
+ <xsl:param name="Data"/> <!-- The data to be overlayed onto the SVG model -->
+ <xsl:param name="Prefix"><xsl:apply-templates select="/" mode="my-prefix"/></xsl:param> <!-- The prefix for the ID, in case the plain ID is already taken -->
+ <xsl:param name="Event"><xsl:apply-templates select="/" mode="my-event"/></xsl:param> <!-- The behaviour for opening the ID section: click, popup, or mouseover. 'click' will display the group when the component is clicked. 'popup' will display the group when the component is moved over, with only one group showing at a time. 'mouseover' will display the group only when the mouse is over the component. -->
+ <xsl:key name="id" match="s:g" use="@id"/> <!-- find id of only groups -->
+
+<!-- should override the following:
+
+ <xsl:template match="*" mode="my-script"/> for any custom scripts (called on root node in $Data)
+ <xsl:template match="*" mode="my-defs"/> for any custom defs (styles, shapes, etc) (called on root node in $Data)
+ <xsl:template match="/" mode="my-legend"/> for any additional legend areas (called on the top-level document in $Data)
+ <xsl:template match="*" mode="my-release-version"/> for custom release version text (called on tspan element containing text)
+ <xsl:template match="s:g" mode="my-overlay"><xsl:with-param name="id"/> the content of the group to be displayed on an event
+ <xsl:template match="/" mode="my-prefix"/> in case the plain ID is taken, this prefix can be applied to the new groups (called on the top-level document in SVG model)
+ <xsl:template match="/" mode="my-event"/> events can be popup, click or mouseover (the default). Also can be set by parameter
+ <xsl:template match="*" mode="is-present"><xsl:param name="id"/> return '1' if component with $id exists, or leave empty if not
+-->
+
+<!-- no custom scripts or defs by default -->
+<xsl:template match="*" mode="my-script"/>
+<xsl:template match="*" mode="my-defs"/>
+
+ <xsl:template match="/" mode="my-legend"/> <!-- no new legend -->
+ <xsl:template match="*" mode="my-release-version"><xsl:value-of select="."/> </xsl:template> <!-- just use existing text -->
+
+<xsl:template match="*" mode="my-overlay"/> <!-- no content by default -->
+<xsl:template match="*" mode="my-content"/> <!-- no content by default -->
+<xsl:template match="/" mode="my-prefix">o-</xsl:template> <!-- "o-" prefix by default -->
+<xsl:template match="/" mode="my-additional-content"/> <!-- no content by default -->
+
+<xsl:template match="/" mode="my-event">mouseover</xsl:template> <!-- default event is mouseover -->
+<xsl:template match="*" mode="is-present"><xsl:param name="id"/></xsl:template> <!-- not present by default -->
+
+<xsl:template match="/" mode="my-valid-items">component collection package layer</xsl:template>
+
+<!-- ======= main code follows ======= -->
+
+ <xsl:template match="/s:svg">
+ <s:svg><xsl:apply-templates select="@*|node()"/>
+ <xsl:apply-templates select="//s:g[@id and ancestor-or-self::s:g[@class='collection' or @class='package' or @class='layer']]" mode="overlay"/>
+ <xsl:apply-templates select="/" mode="my-additional-content"/>
+ </s:svg>
+ </xsl:template>
+
+ <!-- print custom scripts last -->
+<xsl:template match="s:script[count(following::s:script)=0]">
+ <xsl:copy><xsl:copy-of select="@*|node()"/></xsl:copy>
+ <xsl:variable name="scripts" select="//s:script"/>
+ <xsl:choose>
+ <xsl:when test="$Data!=''">
+ <xsl:apply-templates select="document($Data,/)/*" mode="my-script">
+ <xsl:with-param name="scripts" select="$scripts"/>
+ </xsl:apply-templates>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates select="." mode="my-script">
+ <xsl:with-param name="scripts" select="$scripts"/>
+ </xsl:apply-templates>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- print custom defs last -->
+<xsl:template match="s:defs[count(following::s:defs)=0]">
+ <xsl:copy><xsl:copy-of select="@*|node()"/></xsl:copy>
+ <xsl:variable name="defs" select="//s:defs"/>
+ <xsl:choose>
+ <xsl:when test="$Data!=''">
+ <xsl:apply-templates select="document($Data,/)/*" mode="my-defs">
+ <xsl:with-param name="defs" select="$defs"/>
+ </xsl:apply-templates>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates select="." mode="my-defs">
+ <xsl:with-param name="defs" select="$defs"/>
+ </xsl:apply-templates>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+
+ <xsl:template match="s:g[(@class='component' or @class='layer-detail' or @class='package' or @class='collection')]">
+ <xsl:variable name="id">
+ <xsl:choose>
+ <xsl:when test="@id"><xsl:value-of select="@id"/></xsl:when>
+ <xsl:when test="@name"><xsl:value-of select="translate(@name,' ','')"/></xsl:when>
+ </xsl:choose>
+ </xsl:variable>
+ <xsl:copy>
+ <xsl:apply-templates select="@*[name()!='id']"/>
+ <xsl:variable name="items"><xsl:apply-templates select="/" mode="my-valid-items"/></xsl:variable>
+ <xsl:variable name="found">
+ <xsl:choose>
+ <xsl:when test="$Data='' and not(contains(concat(' ',$items,' '),concat(' ',@class,' ')))"/>
+ <xsl:when test="$Data=''">1</xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates select="document($Data,/)/*" mode="is-present">
+ <xsl:with-param name="id" select="$id"/>
+ </xsl:apply-templates>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+ <xsl:if test="$id!='' and $found!=''">
+ <xsl:attribute name="id"><xsl:value-of select="$id"/></xsl:attribute>
+ </xsl:if>
+ <xsl:choose>
+ <xsl:when test="$found='' "/>
+ <xsl:when test="$Event='click' ">
+ <xsl:attribute name="onclick">on(clear('<xsl:value-of select="concat($Prefix,$id)"/>'))</xsl:attribute>
+ </xsl:when>
+ <xsl:when test="$Event='popup' ">
+ <xsl:attribute name="onmouseover">on(clear('<xsl:value-of select="concat($Prefix,$id)"/>'))</xsl:attribute>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:attribute name="onmouseover">on('<xsl:value-of select="concat($Prefix,$id)"/>')</xsl:attribute>
+ <xsl:attribute name="onmouseout">off('<xsl:value-of select="concat($Prefix,$id)"/>')</xsl:attribute>
+ </xsl:otherwise>
+ </xsl:choose>
+ <xsl:apply-templates select="node()"/>
+ </xsl:copy>
+</xsl:template>
+
+ <xsl:template match="s:g" mode="overlay">
+ <xsl:variable name="id" select="@id"/>
+ <xsl:variable name="found">
+ <xsl:apply-templates select="document($Data,/)/*" mode="is-present">
+ <xsl:with-param name="id" select="$id"/>
+ </xsl:apply-templates>
+ </xsl:variable> <!-- no overlay if no data file -->
+ <xsl:if test="$Data!='' and $found!=''">
+ <s:g visibility="hidden" id="{concat($Prefix,$id)}">
+ <xsl:apply-templates select="." mode="my-overlay">
+ <xsl:with-param name="id" select="$id"/>
+ </xsl:apply-templates>
+ </s:g>
+ </xsl:if>
+ </xsl:template>
+
+ <xsl:template match="node()|@*">
+ <xsl:copy>
+ <xsl:apply-templates select="node()|@*"/>
+ </xsl:copy>
+</xsl:template>
+
+
+<!-- ====== positions in model ===============-->
+
+
+ <xsl:template match="s:g" mode="item-width">
+ <xsl:choose>
+ <xsl:when test="s:use and not(s:rect)"><xsl:value-of select="s:use[1]/@width"/></xsl:when>
+ <xsl:otherwise><xsl:value-of select="s:rect[1]/@width"/></xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+ <xsl:template match="s:g" mode="item-pos">
+ <xsl:choose>
+ <xsl:when test="s:use and not(s:rect)"><xsl:apply-templates select="s:use[1]" mode="position"/></xsl:when>
+ <xsl:otherwise><xsl:apply-templates select="s:rect[1]" mode="position"/></xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+ <xsl:template match="s:g" mode="height">
+ <xsl:choose>
+ <xsl:when test="s:use and not(s:rect)"><xsl:value-of select="s:use[1]/@height"/></xsl:when>
+ <xsl:otherwise><xsl:value-of select="s:rect[1]/@height"/></xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template match="s:rect|s:use" mode="position">
+<xsl:variable name="pos">
+ <xsl:call-template name="sumpos"><xsl:with-param name="list">
+ <xsl:value-of select="concat(@x,' ',@y)"/> <xsl:apply-templates select="ancestor::s:g[@transform]" mode="position"/>
+ </xsl:with-param>
+ </xsl:call-template>
+</xsl:variable>
+ <xsl:value-of select="concat(substring-before($pos, ' ') + @width *0.5 ,',',substring-after($pos, ' ') + @height *0.5 )"/>
+</xsl:template>
+
+<xsl:template match="s:g" mode="position">
+ <xsl:variable name="pos" select="normalize-space(substring-before(substring-after(substring-after(@transform,'translate'),'('),')'))"/>
+ <xsl:choose>
+ <xsl:when test="contains($pos,' ')"> + <xsl:value-of select="$pos"/></xsl:when>
+ <xsl:otherwise> + <xsl:value-of select="$pos"/> 0</xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+
+<xsl:template name="sumpos"><xsl:param name="list"/>
+ <xsl:variable name="cur" select="normalize-space(substring-before($list,'+'))"/>
+ <xsl:choose>
+ <xsl:when test="$cur=''"><xsl:value-of select="normalize-space($list)"/></xsl:when>
+ <xsl:otherwise>
+ <xsl:variable name="x" select="substring-before($cur,' ')"/>
+ <xsl:variable name="y" select="substring-after($cur,' ')"/>
+ <xsl:variable name="next">
+ <xsl:call-template name="sumpos">
+ <xsl:with-param name="list" select="substring-after($list,'+')"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:variable name="x1" select="substring-before($next,' ')"/>
+ <xsl:variable name="y1" select="substring-after($next,' ')"/>
+ <xsl:value-of select="concat($x1 + $x,' ', $y1 + $y)"/>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- cleanup empty links -->
+<xsl:template match="s:a">
+ <xsl:choose>
+ <xsl:when test="@*"><xsl:copy><xsl:copy-of select="@*"/><xsl:apply-templates/></xsl:copy></xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates/>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+
+<!-- ====== legend stuff ===============-->
+
+<xsl:template match="*" mode="legend-ext-width">20</xsl:template>
+ <xsl:template match="s:g[@class='legend']">
+ <xsl:call-template name="insert-legend"><xsl:with-param name="width"><xsl:apply-templates select="." mode="legend-ext-width"/></xsl:with-param>
+ </xsl:call-template>
+</xsl:template>
+
+<xsl:template name="insert-legend"><xsl:param name="width"/>
+ <xsl:copy>
+ <xsl:copy-of select="@*[name()!='transform']"/>
+ <xsl:attribute name="transform">
+ <xsl:value-of select="substring-before(@transform,'(')"/>
+ <xsl:variable name="t" select="normalize-space(substring-after(@transform,'('))"/>
+ <xsl:value-of select="concat('(',substring-before($t,' ') - $width ,' ')"/>
+ <xsl:value-of select="substring-after($t,' ')"/>
+ </xsl:attribute>
+ <xsl:apply-templates mode="insert-legend">
+ <xsl:with-param name="width" select="$width"/>
+ </xsl:apply-templates >
+ </xsl:copy>
+</xsl:template>
+
+ <xsl:template match="*" mode="insert-legend"><xsl:copy-of select="."/></xsl:template>
+
+ <xsl:template match="s:text|s:tspan" mode="insert-legend"><xsl:param name="width"/>
+ <xsl:copy>
+ <xsl:copy-of select="@*[name()!='x']"/>
+ <xsl:attribute name="x"><xsl:value-of select="@x + $width"/></xsl:attribute>
+ <xsl:choose>
+ <xsl:when test="@id='release-version'">
+ <xsl:apply-templates select="." mode="my-release-version"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates mode="insert-legend"><xsl:with-param name="width" select="$width"/></xsl:apply-templates>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:copy>
+ </xsl:template>
+
+ <xsl:template match="s:rect" mode="insert-legend"><xsl:param name="width"/>
+ <xsl:copy>
+ <xsl:copy-of select="@*[name()!='width']"/>
+ <xsl:attribute name="width"><xsl:value-of select="@width + $width"/></xsl:attribute>
+ <xsl:copy-of select="*|text()"/>
+ </xsl:copy>
+ </xsl:template>
+
+ <xsl:template match="s:g" mode="insert-legend"><xsl:param name="width"/>
+ <xsl:copy><xsl:copy-of select="@*"/>
+ <xsl:apply-templates mode="insert-legend"><xsl:with-param name="width" select="$width"/></xsl:apply-templates>
+ </xsl:copy>
+ </xsl:template>
+
+
+ <xsl:template match="s:g[@id='legend-box']/s:g" mode="insert-legend"><xsl:param name="width"/>
+ <xsl:copy>
+ <xsl:copy-of select="@*"/>
+ <xsl:apply-templates/>
+ <xsl:if test="$width!=0">
+ <s:g>
+ <xsl:attribute name="transform">translate(<xsl:value-of select="preceding-sibling::s:rect[1]/@width - 5"/>)</xsl:attribute>
+ <xsl:variable name="legend" select="."/>
+ <xsl:choose>
+ <xsl:when test="$Data!=''">
+ <xsl:apply-templates select="document($Data,/)" mode="my-legend">
+ <xsl:with-param name="legend" select="$legend"/>
+ </xsl:apply-templates>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates select="/" mode="my-legend">
+ <xsl:with-param name="legend" select="$legend"/>
+ </xsl:apply-templates>
+ </xsl:otherwise>
+ </xsl:choose>
+ </s:g>
+ </xsl:if>
+ </xsl:copy>
+ </xsl:template>
+
+<!-- ======= an default implementation for SVG ======= -->
+
+<!-- find all SVG groups with an ID in the model and make them mouse-overs -->
+
+
+<!-- copy all scripts from other SVG -->
+<xsl:template match="/s:svg" mode="my-script"><xsl:copy-of select="//s:script"/></xsl:template>
+
+<!-- copy all defs from other SVG -->
+<xsl:template match="/s:svg" mode="my-defs"><xsl:copy-of select="//s:defs"/></xsl:template>
+
+<!-- position over the component -->
+<xsl:template match="s:g" mode="my-overlay"><xsl:param name="id"/>
+ <xsl:variable name="pos"><xsl:apply-templates select="." mode="item-pos"/></xsl:variable>
+ <xsl:variable name="w"><xsl:apply-templates select="." mode="item-width"/></xsl:variable>
+ <xsl:attribute name="transform">translate(<xsl:value-of select="concat(substring-before($pos,','), ' ',substring-after($pos,',') + $w *0.5)"/>) <xsl:value-of select="@transform"/></xsl:attribute>
+ <xsl:apply-templates select="document($Data,/)/*" mode="my-content">
+ <xsl:with-param name="id" select="$id"/>
+ </xsl:apply-templates>
+</xsl:template>
+
+ <xsl:template match="/s:svg" mode="my-content"><xsl:param name="id"/>
+ <xsl:copy-of select="key('id',$id)"/>
+ </xsl:template>
+
+ <xsl:template match="/s:svg" mode="is-present"><xsl:param name="id"/>
+ <xsl:if test="key('id',$id)">1</xsl:if>
+ </xsl:template>
+
+
+</xsl:stylesheet>
\ No newline at end of file