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const Cc = Components.classes;
const Ci = Components.interfaces;
const Cr = Components.results;
const CID = Components.ID("{475e1194-92bc-4e03-92f3-5ad6ccddaca3}");
const CONTRACT_ID = "@laptop.org/browser/browserhelper;1";
const CLASS_NAME = "Browser Helper";
var browser;
function BrowserHelperService() {
}
BrowserHelperService.prototype = {
/* ........ nsIBrowserHelper API .............. */
getBrowser: function bh_getBrowser(aId) {
return browser;
},
registerBrowser: function bh_registerBrowser(aBrowser, aId) {
browser = aBrowser;
},
unregisterBrowser: function bh_unregisterBrowser(aId) {
},
QueryInterface: function(aIID) {
if (!aIID.equals(Ci.nsISupports) &&
!aIID.equals(Ci.nsIBrowserHelper)) {
Components.returnCode = Cr.NS_ERROR_NO_INTERFACE;
return null;
}
return this;
}
;
/* :::::::: Service Registration & Initialization ::::::::::::::: */
/* ........ nsIModule .............. */
const BrowserHelperModule = {
getClassObject: function(aCompMgr, aCID, aIID) {
if (aCID.equals(CID)) {
return BrowserHelperFactory;
}
Components.returnCode = Cr.NS_ERROR_NOT_REGISTERED;
return null;
},
registerSelf: function(aCompMgr, aFileSpec, aLocation, aType) {
aCompMgr.QueryInterface(Ci.nsIComponentRegistrar);
aCompMgr.registerFactoryLocation(CID, CLASS_NAME, CONTRACT_ID, aFileSpec, aLocation, aType);
},
unregisterSelf: function(aCompMgr, aLocation, aType) {
aCompMgr.QueryInterface(Ci.nsIComponentRegistrar);
aCompMgr.unregisterFactoryLocation(CID, aLocation);
},
canUnload: function(aCompMgr) {
return true;
}
}
/* ........ nsIFactory .............. */
const BrowserHelperFactory = {
createInstance: function(aOuter, aIID) {
if (aOuter != null) {
Components.returnCode = Cr.NS_ERROR_NO_AGGREGATION;
return null;
}
return (new BrowserHelperService()).QueryInterface(aIID);
},
lockFactory: function(aLock) { },
QueryInterface: function(aIID) {
if (!aIID.equals(Ci.nsISupports) && !aIID.equals(Ci.nsIModule) &&
!aIID.equals(Ci.nsIFactory) && !aIID.equals(Ci.nsIBrowserHelper)) {
Components.returnCode = Cr.NS_ERROR_NO_INTERFACE;
return null;
}
return this;
}
};
function NSGetModule(aComMgr, aFileSpec) {
return BrowserHelperModule;
}
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