[Zope-CVS] CVS: Packages/Moztop/moztop/content - moztop.js:1.2

[Stephan Richter]

Update of /cvs-repository/Packages/Moztop/moztop/content
In directory cvs.zope.org:/tmp/cvs-serv6551/moztop/content

Modified Files:
	moztop.js 
Log Message:
You can now reload the Explorer data.


=== Packages/Moztop/moztop/content/moztop.js 1.1.1.1 => 1.2 ===
--- Packages/Moztop/moztop/content/moztop.js:1.1.1.1	Sun Jan 12 17:30:15 2003
+++ Packages/Moztop/moztop/content/moztop.js	Mon Jan 13 16:32:38 2003
@@ -1,13 +1,8 @@
-// Constants
-var RDF = null;
-var myDatasource = null;
-//var myDatasourceURL = "file:///usr/local/mozilla/chrome/moztop/content/Data/foldercontents.rdf"
-//var myDatasourceURL = "chrome://moztop/content/Data/foldercontents.rdf"
-var myDatasourceURL = "http://pegasus/~ctheune/foldercontents.rdf"
+var myDatasourceURL = "http://localhost:8080/@@contents.rdf"
 
 function startProgram() {
   initTaskList();
-  setupExplorerDS();
+  initExplorer();
 }
 
 function closeProgram() {
@@ -27,89 +22,25 @@
           'For more information see http://www.zope.org/')
 }
 
-/* Setting Up Explorer Data Source */
-
-var ExplorerObserver = {
-  onBeginLoad: function(aSink)
-    {},
-
-  onInterrupt: function(aSink)
-    {},
-
-  onResume: function(aSink)
-    {},
-
-  onEndLoad: function(aSink)
-  { //alert("Loading Explorer items done!");       
-    },
-
-  onError: function(aSink, aStatus, aErrorMsg)
-    { alert("error! " + aErrorMsg); }
-};
-
-
-function setupExplorerDS() {
-  var ExplorerRDF = Components.classes["@mozilla.org/rdf/rdf-service;1"]
-                              .getService(Components.interfaces.nsIRDFService);
-
-  var ds = ExplorerRDF.GetDataSource(myDatasourceURL);
-
-  //var remote =
-  //ds.QueryInterface(Components.interfaces.nsIRDDataSource);
-
-  //var sink =
-  //  ds.QueryInterface(Components.interfaces.nsIRDFXMLSink);
-  //  sink.addXMLSinkObserver(ExplorerObserver);
-
-
-  outliner = document.getElementById('explorer');
-  ds.AddObserver(outliner.builder);
-  outliner.database.AddDataSource(ds);
-
+/* Initialize the Explorer datasource */
+function initExplorer() {
+  var rdf = Components.classes["@mozilla.org/rdf/rdf-service;1"]
+                  .getService(Components.interfaces.nsIRDFService);
+  var ds = rdf.GetDataSource(myDatasourceURL);
+  var tree = document.getElementById('explorer');
+  tree.database.AddDataSource(ds);
+  tree.setAttribute("ref", "urn:explorer:data");
+  tree.builder.rebuild();
 }
 
-
-/* Managing the active object panel */
-
-function activateSelectedObject(event) {
-    /* Activate a selected object */
-    var index = event.target.parentNode.currentIndex + 1;
-    var label = event.target.parentNode.getElementsByTagName('outlinerrow')[index]
-	             .firstChild.getAttribute('label');
-    addActiveObject(label)
-}
-
-function addActiveObject(label) {
-    /* Add an Active Object Button to the Panel */
-    var panel = document.getElementById("ActiveObjectsPanel");
-    var button = document.createElement("button");
-    button.setAttribute("id", label);
-    button.setAttribute("label", label);
-    button.setAttribute("onclick", "wakeupObject(this);");
-    panel.appendChild(button);
-}
-
-function wakeupObject(obj) {
-
-    var tabbox = document.getElementById('ContentObjectViews');
-
-    // create tab
-    var tab = document.createElement("tab");
-    tab.setAttribute("id", "test");
-    tab.setAttribute("label", "Test");
-    tabbox.firstChild.appendChild(tab);
-
-    var ol = document.getElementById('FolderContentOverlay');
-    alert(ol);   
-
-}
-
-
-function reloadContentData(){
+/* Reload Explorer datasource */
+function reloadContentData() {
     var RDF = Components.classes["@mozilla.org/rdf/rdf-service;1"]
                 .getService(Components.interfaces.nsIRDFService);
-
-    // Get the datasource.
     var ds = RDF.GetDataSource(myDatasourceURL);
-    ds.Refresh(0);
+    ds = ds.QueryInterface(
+	      Components.interfaces.nsIRDFRemoteDataSource);
+    ds.Refresh(false);
+    var tree = document.getElementById('explorer');
+    tree.builder.rebuild();
 }