gecko-dev/rdf/resources/sidebar.xul

<?xml version="1.0"?>
<?xml-stylesheet href="sidebar.css" type="text/css"?>

<xul:window
  xmlns:html="http://www.w3.org/TR/REC-html40"
  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

<html:script>

function doSort(sortColName)
{
        var node = document.getElementById(sortColName);
	// determine column resource to sort on
	var sortResource = node.getAttribute('resource');
	if (!node)	return(false);

        var sortDirection="ascending";
        var isSortActive = node.getAttribute('sortActive');
        if (isSortActive == "true")
        {
                var currentDirection = node.getAttribute('sortDirection');
                if (currentDirection == "ascending")
                        sortDirection = "descending";
                else if (currentDirection == "descending")
                        sortDirection = "natural";
                else    sortDirection = "ascending";
        }
        dump("Sort on '" + sortResource + "' column in '" + sortDirection + "' order.\n");

	// get RDF Core service
	var rdfCore = XPAppCoresManager.Find("RDFCore");
	if (!rdfCore)
	{
		rdfCore = new RDFCore();
		if (!rdfCore)
		{
			dump("    *** error: Unable to create new RDFCore.\n");
			return(false);
		}
                dump("RDFCore created\n");

		rdfCore.Init("RDFCore");
                dump("RDFCore inited\n");
	}

	// sort!!!
        dump("About to sort...\n");
        rdfCore.doSort(node, sortResource, sortDirection);
        dump("Sort done.\n");

        return(false);
}


function OpenURL(event,node)
{
	if (node.getAttribute('container') == "true")
	{
		return false;
	}
	url = node.getAttribute('id');

	// Ignore "NC:" urls.
	if (url.substring(0, 3) == "NC:")
	{
		return false;
	}
     
	dump(url);
	parent.parent.frames[1].location.href = url;
	RefreshUrlbar();
	return true;
  }

</html:script>

<tree flex="100%" datasources="rdf:find rdf:files rdf:ftp rdf:relatedlinks rdf:bookmarks rdf:history"  ondblclick="return OpenURL(event,event.target.parentNode);">
  <treecol id="NameColumn" rdf:resource="http://home.netscape.com/NC-rdf#Name"/>
  <treecol id="URLColumn" rdf:resource="http://home.netscape.com/NC-rdf#URL"/>
  <treecol id="ShortcutURLColumn" rdf:resource="http://home.netscape.com/NC-rdf#ShortcutURL"/>
  <treecol id="LastModColumn" rdf:resource="http://home.netscape.com/WEB-rdf#LastModifiedDate"/>

	<popup id="popupmenu">
		<menu>
			<menuitem name="Cut" />
			<menuitem name="Copy" />
			<menuitem name="Paste" />
		</menu>
	</popup>

  <template>
  	<rule rdf:type="http://home.netscape.com/NC-rdf#BookmarkSeparator" rootcontainment="treebody" subcontainment="treechildren">
  		<treeitem uri="...">
  			<treecell>
  				<html:hr width="75%" align="center" size="1" />
  			</treecell>
		</treeitem>  		
  	</rule>
  	
  	<rule rootcontainment="treebody" subcontainment="treechildren">
	  	<treeitem uri="...">
			<treecell>
				<treeindentation />
				<titledbutton value="rdf:http://home.netscape.com/NC-rdf#Name" align="right" />
			</treecell>
			<treecell>
				<titledbutton value="rdf:http://home.netscape.com/NC-rdf#URL" align="right" style="list-style-image: none;" />
			</treecell>
			<treecell>
				<titledbutton value="rdf:http://home.netscape.com/NC-rdf#ShortcutURL" align="right" style="list-style-image: none;" />
			</treecell>
			<treecell context="popupmenu">
				<titledbutton value="rdf:http://home.netscape.com/WEB-rdf#LastModifiedDate" align="right" style="list-style-image: none;" />
			</treecell>
	  	</treeitem>
	</rule>
  </template>

  <treehead>
    <treeitem>
      <treecell resource='http://home.netscape.com/NC-rdf#Name' onclick="return doSort('NameColumn');">
      	<observes element="NameColumn" attribute="sortActive"/>
      	<observes element="NameColumn" attribute="sortDirection"/>
      	Name</treecell>
      <treecell resource='http://home.netscape.com/NC-rdf#URL' onclick="return doSort('URLColumn');">
      	<observes element="URLColumn" attribute="sortActive"/>
      	<observes element="URLColumn" attribute="sortDirection"/>
      	URL</treecell>
      <treecell resource='http://home.netscape.com/NC-rdf#ShortcutURL' onclick="return doSort('ShortcutURLColumn');">
      	<observes element="ShortcutURLColumn" attribute="sortActive"/>
      	<observes element="ShortcutURLColumn" attribute="sortDirection"/>
      	Shortcut URL</treecell>
      <treecell resource='http://home.netscape.com/WEB-rdf#LastModifiedDate' onclick="return doSort('LastModColumn');">
      	<observes element="LastModColumn" attribute="sortActive"/>
      	<observes element="LastModColumn" attribute="sortDirection"/>
      	Last Modified</treecell>
    </treeitem>
  </treehead>

  <treebody>
    <treeitem id="NC:BookmarksRoot" open="true">
      <treecell><treeindentation /><titledbutton />Bookmarks</treecell>
    </treeitem>

    <treeitem id="NC:FilesRoot">
      <treecell><treeindentation /><titledbutton />File System</treecell>
    </treeitem>

    <treeitem id="NC:HistoryBySite">
      <treecell><treeindentation /><titledbutton />History By Site</treecell>
    </treeitem>

    <treeitem id="NC:HistoryByDate">
      <treecell><treeindentation /><titledbutton />History By Date</treecell>
    </treeitem>

    <treeitem id="NC:RelatedLinks" pulse="5">
      <treecell><treeindentation /><titledbutton />Related Links</treecell>
    </treeitem>

  </treebody>
</tree>
</xul:window>