create links from element back to plugin; add class

Original commit message from CVS:
create links from element back to plugin; add class

gtk-doc-plugins.mak

@@ -111,6 +111,10 @@ INSPECT_ENVIRONMENT=\
 inspect:
 	mkdir inspect
 
+inspect-update:
+	rm inspect-build.stamp
+	make inspect-build.stamp
+
 # FIXME: inspect.timestamp should be written to by gst-xmlinspect.py
 # IFF the output changed; see gtkdoc-mktmpl
 inspect-build.stamp: inspect
@@ -128,7 +132,7 @@ inspect.stamp: inspect-build.stamp
 
 ### FIXME: make this error out again when docs are fixed for 0.9
 # first convert inspect/*.xml to xml
-sgml-build.stamp: tmpl.stamp inspect.stamp $(CFILE_GLOB)
+sgml-build.stamp: tmpl.stamp inspect.stamp $(CFILE_GLOB) $(top_srcdir)/common/plugins.xsl
 	@echo '*** Building XML ***'
 	@-mkdir -p xml
 	@for a in inspect/*.xml; do \
@@ -151,7 +155,7 @@ sgml.stamp: sgml-build.stamp
 
 #### html ####
 
-html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files)
+html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) $(top_srcdir)/common/plugins.xsl
 	@echo '*** Building HTML ***'
 	if test -d html; then rm -rf html; fi
 	mkdir html

plugins.xsl

@@ -25,12 +25,33 @@
     <!-- here we write an element-(name)-details.xml file for the element -->
     <exsl:document href="{concat ('xml/element-', $name, '-details.xml')}" method="xml" indent="yes">
       <xsl:element name="variablelist">
+
+        <!-- plugin name and link -->
+        <xsl:element name="varlistentry">
+          <xsl:element name="term">plugin</xsl:element>
+          <xsl:element name="listitem">
+            <xsl:element name="simpara">
+              <xsl:element name="link">
+                <xsl:attribute name="linkend">plugin-<xsl:value-of select="../../name"/></xsl:attribute>
+                <xsl:value-of select="../../name" />
+              </xsl:element>
+            </xsl:element>
+          </xsl:element>
+        </xsl:element>
+
         <xsl:element name="varlistentry">
           <xsl:element name="term">author</xsl:element>
           <xsl:element name="listitem">
             <xsl:element name="simpara"><xsl:value-of select="author" /></xsl:element>
           </xsl:element>
         </xsl:element>
+
+        <xsl:element name="varlistentry">
+          <xsl:element name="term">class</xsl:element>
+          <xsl:element name="listitem">
+            <xsl:element name="simpara"><xsl:value-of select="class" /></xsl:element>
+          </xsl:element>
+        </xsl:element>
       </xsl:element>
 
     </exsl:document>