function doEngineClick(node)
{
dump("doEngineClick entered.\n");
var resultsTree = document.getElementById("internetresultstree");
if (!resultsTree) return;
var contentArea = document.getElementById("content");
if (!contentArea) return;
var html="";
var engineURI = node.getAttribute("id");
if (engineURI == "allEngines")
{
dump("Show all engine results.\n");
resultsTree.setAttribute("style", "height: 70%; width: 100%;");
contentArea.setAttribute("style", "height: 100; width: 100%;");
}
else
{
dump("Show HTML for '" + engineURI + "'\n");
resultsTree.setAttribute("style", "display: none;");
contentArea.setAttribute("style", "height: 100%; width: 100%;");
try
{
var rdf = Components.classes["component://netscape/rdf/rdf-service"].getService();
if (rdf) rdf = rdf.QueryInterface(Components.interfaces.nsIRDFService);
if (rdf)
{
var internetSearchStore = rdf.GetDataSource("rdf:internetsearch");
if (internetSearchStore)
{
var src = rdf.GetResource(engineURI, true);
var htmlProperty = rdf.GetResource("http://home.netscape.com/NC-rdf#HTML", true);
html = internetSearchStore.GetTarget(src, htmlProperty, true);
if (html) html = html.QueryInterface(Components.interfaces.nsIRDFLiteral);
if (html) html = html.Value;
}
}
}
catch(ex)
{
}
}
if (html != "")
{
var doc = window.frames[0].document;
doc.open("text/html", "replace");
doc.writeln(html);
doc.close();
}
else
{
window.frames[0].document.location = "default.htm";
}
}
function doResultClick(node)
{
var theID = node.getAttribute("id");
if (!theID) return(false);
try
{
var rdf = Components.classes["component://netscape/rdf/rdf-service"].getService();
if (rdf) rdf = rdf.QueryInterface(Components.interfaces.nsIRDFService);
if (rdf)
{
var internetSearchStore = rdf.GetDataSource("rdf:internetsearch");
if (internetSearchStore)
{
var src = rdf.GetResource(theID, true);
// var urlProperty = rdf.GetResource("http://home.netscape.com/NC-rdf#URL", true);
var bannerProperty = rdf.GetResource("http://home.netscape.com/NC-rdf#Banner", true);
var htmlProperty = rdf.GetResource("http://home.netscape.com/NC-rdf#HTML", true);
/*
var url = internetSearchStore.GetTarget(src, urlProperty, true);
if (url) url = url.QueryInterface(Components.interfaces.nsIRDFLiteral);
if (url) url = url.Value;
*/
var banner = internetSearchStore.GetTarget(src, bannerProperty, true);
if (banner) banner = banner.QueryInterface(Components.interfaces.nsIRDFLiteral);
if (banner) banner = banner.Value;
var target = internetSearchStore.GetTarget(src, htmlProperty, true);
if (target) target = target.QueryInterface(Components.interfaces.nsIRDFLiteral);
if (target) target = target.Value;
if (target)
{
var text = "Smart Search";
if (banner)
{
// add a and a
just in case
text += banner + "
";
}
text += target;
text += ""
var doc = window.frames[0].document;
doc.open("text/html", "replace");
doc.writeln(text);
doc.close();
}
}
}
}
catch(ex)
{
}
return(true);
}