xul小程序

/* components defined in this file */ const CLINE_SERVICE_CONTRACTID = "@mozilla.org/commandlinehandler/general-startup;1?type=xulmine"; const CATMAN_CONTRACTID = "@mozilla.org/categorymanager;1"; const CLINE_SERVICE_CID = Components.ID("{00000000-0000-0000-0000-000000000000}"); const WINDOW_MANAGER_CONTRACTID = "@mozilla.org/appshell/window-mediator;1"; /* Command Line handler service */ function CLineService() {} CLineService.prototype = { commandLineArgument: "-xulmine", prefNameForStartup: "general.startup.xulmine", get chromeUrlForTask() { var windowManager = Components.classes[WINDOW_MANAGER_CONTRACTID] .getService(Components.interfaces.nsIWindowMediator); var xulmineWindow = windowManager.getMostRecentWindow('xulmine'); if (xulmineWindow) xulmineWindow.setTimeout(function() { xulmineWindow.close(); }, 0); return "chrome://xulmine/content"; }, helpText: "Start with XULmine.", handlesArgs: false, defaultArgs: "", openWindowWithArgs: false, QueryInterface: function QueryInterface(iid) { if (iid.equals(Components.interfaces.nsICmdLineHandler) || iid.equals(Components.interfaces.nsISupports)) return this; throw Components.results.NS_ERROR_NO_INTERFACE; } } /* factory for command line handler service (CLineService) */ var CLineFactory = { createInstance: function createInstance(outer, iid) { if (outer != null) throw Components.results.NS_ERROR_NO_AGGREGATION; if (!iid.equals(Components.interfaces.nsICmdLineHandler) && !iid.equals(Components.interfaces.nsISupports)) throw Components.results.NS_ERROR_INVALID_ARG; return new CLineService(); } } var Module = { registerSelf: function registerSelf(compMgr, fileSpec, location, type) { compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar) .registerFactoryLocation(CLINE_SERVICE_CID, "XULmine command line service", CLINE_SERVICE_CONTRACTID, fileSpec, location, type); Components.classes[CATMAN_CONTRACTID] .getService(Components.interfaces.nsICategoryManager) .addCategoryEntry("command-line-argument-handlers", "XULmine command line handler", CLINE_SERVICE_CONTRACTID, true, true); }, unregisterSelf: function unregisterSelf(compMgr, fileSpec, location) { compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar) .unregisterFactoryLocation(CLINE_SERVICE_CID, fileSpec); Components.classes[CATMAN_CONTRACTID] .getService(Components.interfaces.nsICategoryManager) .deleteCategoryEntry("command-line-argument-handlers", CLINE_SERVICE_CONTRACTID, true); }, getClassObject: function getClassObject(compMgr, cid, iid) { if (cid.equals(CLINE_SERVICE_CID)) return CLineFactory; if (!iid.equals(Components.interfaces.nsIFactory)) throw Components.results.NS_ERROR_NOT_IMPLEMENTED; throw Components.results.NS_ERROR_NO_INTERFACE; }, canUnload: function canUnload(compMgr) { return true; } } /* entrypoint */ function NSGetModule(compMgr, fileSpec) { return Module; }