michael@0: /* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: // helper function to shortcut component creation
michael@0: function doCreate(aContract, aInterface)
michael@0: {
michael@0:     return Components.classes[aContract].createInstance(aInterface);
michael@0: }
michael@0: 
michael@0: // for the items, loading a text file
michael@0: const IOSERVICE_CTRID = "@mozilla.org/network/io-service;1";
michael@0: const nsIIOService    = Components.interfaces.nsIIOService;
michael@0: const SIS_CTRID       = "@mozilla.org/scriptableinputstream;1"
michael@0: const nsISIS          = Components.interfaces.nsIScriptableInputStream;
michael@0: 
michael@0: // rdf foo, onload handler
michael@0: const kRDFSvcContractID = "@mozilla.org/rdf/rdf-service;1";
michael@0: const kRDFInMemContractID = 
michael@0:     "@mozilla.org/rdf/datasource;1?name=in-memory-datasource";
michael@0: const kRDFContUtilsID = "@mozilla.org/rdf/container-utils;1";
michael@0: const kRDFXMLSerializerID = "@mozilla.org/rdf/xml-serializer;1";
michael@0: const kIOSvcContractID  = "@mozilla.org/network/io-service;1";
michael@0: const kStandardURL = Components.classes["@mozilla.org/network/standard-url;1"];
michael@0: const nsIURL = Components.interfaces.nsIURL;
michael@0: const nsIStandardURL = Components.interfaces.nsIStandardURL;
michael@0: const nsIFilePicker = Components.interfaces.nsIFilePicker;
michael@0: const nsIXULTreeBuilder = Components.interfaces.nsIXULTreeBuilder;
michael@0: const nsIXULTemplateBuilder = Components.interfaces.nsIXULTemplateBuilder;
michael@0: const kIOSvc = Components.classes[kIOSvcContractID]
michael@0:     .getService(Components.interfaces.nsIIOService);
michael@0: const nsIRDFService = Components.interfaces.nsIRDFService;
michael@0: const nsIRDFDataSource = Components.interfaces.nsIRDFDataSource;
michael@0: const nsIRDFRemoteDataSource = Components.interfaces.nsIRDFRemoteDataSource;
michael@0: const nsIRDFPurgeableDataSource =
michael@0:     Components.interfaces.nsIRDFPurgeableDataSource;
michael@0: const nsIRDFResource = Components.interfaces.nsIRDFResource;
michael@0: const nsIRDFLiteral = Components.interfaces.nsIRDFLiteral;
michael@0: const nsIRDFInt = Components.interfaces.nsIRDFInt;
michael@0: const nsIRDFContainerUtils = Components.interfaces.nsIRDFContainerUtils;
michael@0: const nsIRDFXMLSerializer = Components.interfaces.nsIRDFXMLSerializer;
michael@0: const nsIRDFXMLSource = Components.interfaces.nsIRDFXMLSource;
michael@0: const kRDFSvc =
michael@0:     Components.classes[kRDFSvcContractID].getService(nsIRDFService);
michael@0: const krTypeCat = kRDFSvc.GetResource("http://home.netscape.com/NC-rdf#category");
michael@0: const krTypeFailCount = kRDFSvc.GetResource("http://home.netscape.com/NC-rdf#failCount");
michael@0: const krTypeName = kRDFSvc.GetResource("http://home.netscape.com/NC-rdf#name");
michael@0: const krTypeSucc = kRDFSvc.GetResource("http://home.netscape.com/NC-rdf#succ");
michael@0: const krTypeOrigSucc = kRDFSvc.GetResource("http://home.netscape.com/NC-rdf#orig_succ");
michael@0: const krTypeOrigFailCount = kRDFSvc.GetResource("http://home.netscape.com/NC-rdf#orig_failCount");
michael@0: const krTypeOrigSuccCount = kRDFSvc.GetResource("http://home.netscape.com/NC-rdf#orig_succCount");
michael@0: const krTypePath = kRDFSvc.GetResource("http://home.netscape.com/NC-rdf#path");
michael@0: const krTypeParent = kRDFSvc.GetResource("http://home.netscape.com/NC-rdf#parent");
michael@0: const krTypePurp = kRDFSvc.GetResource("http://home.netscape.com/NC-rdf#purp");
michael@0: const krTypeSuccCount = kRDFSvc.GetResource("http://home.netscape.com/NC-rdf#succCount");
michael@0: const kGood  = kRDFSvc.GetLiteral("yes");
michael@0: const kBad   = kRDFSvc.GetLiteral("no");
michael@0: const kMixed = kRDFSvc.GetLiteral("+-");
michael@0: const kContUtils = doCreate(kRDFContUtilsID, nsIRDFContainerUtils);
michael@0: 
michael@0: function doCreateRDFFP(aTitle, aMode)
michael@0: {
michael@0:     var fp = doCreate("@mozilla.org/filepicker;1", nsIFilePicker);
michael@0:     fp.init(window, aTitle, aMode);
michael@0:     fp.appendFilter('*.rdf', '*.rdf');
michael@0:     fp.appendFilters(nsIFilePicker.filterAll);
michael@0:     return fp;
michael@0: }
michael@0: 
michael@0: function goDoCommand(aCommand)
michael@0: {
michael@0:     try {
michael@0:         var controller = 
michael@0:             top.document.commandDispatcher.getControllerForCommand(aCommand);
michael@0:         if (controller && controller.isCommandEnabled(aCommand))
michael@0:             controller.doCommand(aCommand);
michael@0:     }
michael@0:     catch(e) {
michael@0:         dump("An error "+e+" occurred executing the "+aCommand+" command\n");
michael@0:     }
michael@0: }
michael@0: 
michael@0: function registerController(aController)
michael@0: {
michael@0:     top.controllers.appendController(aController);
michael@0: }