Resolve: System methods prev/nextArea, and prev/nextConf can cause a crash #79

core/fse.js

@@ -5,7 +5,6 @@ const MenuModule					= require('../core/menu_module.js').MenuModule;
 const ViewController				= require('../core/view_controller.js').ViewController;
 const ansi							= require('../core/ansi_term.js');
 const theme							= require('../core/theme.js');
-const MultiLineEditTextView			= require('../core/multi_line_edit_text_view.js').MultiLineEditTextView;
 const Message						= require('../core/message.js');
 const getMessageAreaByTag			= require('../core/message_area.js').getMessageAreaByTag;
 const updateMessageAreaLastReadId	= require('../core/message_area.js').updateMessageAreaLastReadId;
@@ -694,14 +693,16 @@ function FullScreenEditorModule(options) {
 		setFooterText(MCICodeIds.ViewModeFooter.MsgTotal,		self.messageTotal.toString());
 	};
 
-	this.displayHelp = function() {
+	this.displayHelp = function(cb) {
 		self.client.term.rawWrite(ansi.resetScreen());
 
-		theme.displayThemeArt( { name : self.menuConfig.config.art.help, client	: self.client },
+		theme.displayThemeArt(
-			function helpDisplayed(err, artData) {
+			{ name : self.menuConfig.config.art.help, client : self.client },
-				self.client.waitForKeyPress(function keyPress(ch, key) {
+			() => {
-					self.redrawScreen(function redrawn(err) {
+				self.client.waitForKeyPress( () => {
+					self.redrawScreen( () => {
 						self.viewControllers[self.getFooterName()].setFocus(true);
+						return cb(null);
 					});
 				});
 			}
@@ -867,10 +868,11 @@ function FullScreenEditorModule(options) {
 			cb(newFocusViewId);
 		},
 		
-		headerSubmit : function(formData, extraArgs) {
+		headerSubmit : function(formData, extraArgs, cb) {
 			self.switchToBody();
+			return cb(null);
 		},
-		editModeEscPressed : function(formData, extraArgs) {
+		editModeEscPressed : function(formData, extraArgs, cb) {
 			self.footerMode = 'editor' === self.footerMode ? 'editorMenu' : 'editor';
 
 			self.switchFooter(function next(err) {
@@ -879,38 +881,40 @@ function FullScreenEditorModule(options) {
 					console.log(err)
 				} else {
 					switch(self.footerMode) {
-						case 'editor' :
+					case 'editor' :
-							if(!_.isUndefined(self.viewControllers.footerEditorMenu)) {
+						if(!_.isUndefined(self.viewControllers.footerEditorMenu)) {
-								//self.viewControllers.footerEditorMenu.setFocus(false);
+							//self.viewControllers.footerEditorMenu.setFocus(false);
-								self.viewControllers.footerEditorMenu.detachClientEvents();
+							self.viewControllers.footerEditorMenu.detachClientEvents();
-							}
+						}
-							self.viewControllers.body.switchFocus(1);
+						self.viewControllers.body.switchFocus(1);
-							self.observeEditorEvents();
+						self.observeEditorEvents();
-							break;
+						break;
 
-						case 'editorMenu' :
+					case 'editorMenu' :
-							self.viewControllers.body.setFocus(false);
+						self.viewControllers.body.setFocus(false);
-							self.viewControllers.footerEditorMenu.switchFocus(1);
+						self.viewControllers.footerEditorMenu.switchFocus(1);
-							break;
+						break;
 
-						default : throw new Error('Unexpected mode');
+					default : throw new Error('Unexpected mode');
 					}
-					
 				}
+
+				return cb(null);
 			});
 		},
-		editModeMenuQuote : function(formData, extraArgs) {
+		editModeMenuQuote : function(formData, extraArgs, cb) {
 			self.viewControllers.footerEditorMenu.setFocus(false);
 			self.displayQuoteBuilder();
+			return cb(null);
 		},
-		appendQuoteEntry: function(formData, extraArgs) {
+		appendQuoteEntry: function(formData, extraArgs, cb) {
 			//	:TODO: Dont' use magic # ID's here			
 			var quoteMsgView = self.viewControllers.quoteBuilder.getView(1);
 
 			if(self.newQuoteBlock) {
 				self.newQuoteBlock = false;
 				
-				//	:TODO: Make date/time format avail as FSE config
+				//	:TODO: Make date/time format avail as FSE config -- also the line itself!
 				var dtFormat = self.client.currentTheme.helpers.getDateTimeFormat();
 				quoteMsgView.addText(
 					'On {0} {1} said...'.format(
@@ -932,9 +936,12 @@ function FullScreenEditorModule(options) {
 			} else {
 				self.quoteBuilderFinalize();
 			}
+
+			return cb(null);
 		},
-		quoteBuilderEscPressed : function(formData, extraArgs) {
+		quoteBuilderEscPressed : function(formData, extraArgs, cb) {
 			self.quoteBuilderFinalize();
+			return cb(null);
 		},
 		/*
 		replyDiscard : function(formData, extraArgs) {
@@ -943,22 +950,16 @@ function FullScreenEditorModule(options) {
 			self.prevMenu();
 		},
 		*/
-		editModeMenuHelp : function(formData, extraArgs) {
+		editModeMenuHelp : function(formData, extraArgs, cb) {
 			self.viewControllers.footerEditorMenu.setFocus(false);
-			self.displayHelp();
+			return self.displayHelp(cb);
 		},
 		///////////////////////////////////////////////////////////////////////
 		//	View Mode
 		///////////////////////////////////////////////////////////////////////
-		viewModeEscPressed : function(formData, extraArgs) {
+		viewModeMenuHelp : function(formData, extraArgs, cb) {
-			//
-			//	MLTEV won't get key events -- we need to handle them all here?
-			//	...up/down, page up/page down... both should go by pages
-			//	...Next/Prev/Etc. here
-		},
-		viewModeMenuHelp : function(formData, extraArgs) {
 			self.viewControllers.footerView.setFocus(false);
-			self.displayHelp();
+			return self.displayHelp(cb);
 		}
 	};
 

core/menu_module.js

@@ -125,17 +125,21 @@ function MenuModule(options) {
 					} else {
 						callback(null);
 					}
+				},
+				function finishAndNext(callback) {
+					self.finishedLoading();
+
+					self.autoNextMenu(callback);	
 				}
 			],
 			function complete(err) {
 				if(err) {
 					console.log(err)
 					//	:TODO: what to do exactly?????
-					return self.prevMenu();
+					return self.prevMenu( () => {
+						//	dummy
+					});
 				}
-
-				self.finishedLoading();
-				self.autoNextMenu();
 			}
 		);
 	};
@@ -148,16 +152,16 @@ function MenuModule(options) {
 		return _.isNumber(self.menuConfig.options.nextTimeout);
 	};
 
-	this.autoNextMenu = function() {
+	this.autoNextMenu = function(cb) {
 		function goNext() {
 			if(_.isString(self.menuConfig.next) || _.isArray(self.menuConfig.next)) {
-				menuUtil.handleNext(self.client, self.menuConfig.next);	
+				return menuUtil.handleNext(self.client, self.menuConfig.next, {}, cb);
 			} else {
-				self.prevMenu();
+				return self.prevMenu(cb);
 			}
 		}
         
-        if(_.has(self.menuConfig, 'runtime.autoNext') && true === self.menuConfig.runtime.autoNext) {
+		if(_.has(self.menuConfig, 'runtime.autoNext') && true === self.menuConfig.runtime.autoNext) {
 			/*
 				If 'next' is supplied, we'll use it. Otherwise, utlize fallback which
 				may be explicit (supplied) or non-explicit (previous menu)
@@ -175,8 +179,8 @@ function MenuModule(options) {
 				}
 			*/			
 			if(self.hasNextTimeout()) {
-				setTimeout(function nextTimeout() {
+				setTimeout( () => {
-					goNext();
+					return goNext();
 				}, this.menuConfig.options.nextTimeout);
 			} else {
 				goNext();
@@ -208,7 +212,7 @@ MenuModule.prototype.getSaveState = function() {
 	//	nothing in base
 };
 
-MenuModule.prototype.restoreSavedState = function(savedState) {
+MenuModule.prototype.restoreSavedState = function(/*savedState*/) {
 	//	nothing in base
 };
 
@@ -217,20 +221,9 @@ MenuModule.prototype.nextMenu = function(cb) {
 	//	If we don't actually have |next|, we'll go previous
 	//
 	if(!this.haveNext()) {
-		this.prevMenu(cb);
+		return this.prevMenu(cb);
-		return;
 	}
 	
-	//	:TODO: this, prevMenu(), and gotoMenu() need a default |cb| handler if none is supplied.
-	//	...if the error is that we do not meet ACS requirements and did not get a match, then what?
-	if(!cb) {
-		cb = function(err) {
-			if(err) {
-				//	:TODO: Don't console.log() here!
-				console.log(err)
-			}
-		}
-	}
 	this.client.menuStack.next(cb);
 };
 

core/menu_util.js

@@ -171,10 +171,6 @@ function handleAction(client, formData, conf, cb) {
 	assert(_.isObject(conf));
 	assert(_.isString(conf.action));
 
-	cb = function() {
-		//	nothing -- remove me!
-	};
-
 	const actionAsset = asset.parseAsset(conf.action);
 	assert(_.isObject(actionAsset));
 

core/system_menu_method.js

@@ -20,26 +20,25 @@ exports.nextConf		= nextConf;
 exports.prevArea		= prevArea;
 exports.nextArea		= nextArea;
 
-function login(callingMenu, formData) {
+function login(callingMenu, formData, extraArgs, cb) {
 
 	userLogin(callingMenu.client, formData.value.username, formData.value.password, err => {
 		if(err) {
 			//	login failure
 			if(err.existingConn && _.has(callingMenu, 'menuConfig.config.tooNodeMenu')) {
-				callingMenu.gotoMenu(callingMenu.menuConfig.config.tooNodeMenu);
+				return callingMenu.gotoMenu(callingMenu.menuConfig.config.tooNodeMenu, cb);
 			} else {
 				//	Other error
-				callingMenu.prevMenu();
+				return callingMenu.prevMenu(cb);
 			}
-
-		} else {
-			//	success!
-			callingMenu.nextMenu();
 		}
+		
+		//	success!
+		return callingMenu.nextMenu(cb);
 	});
 }
 
-function logoff(callingMenu) {
+function logoff(callingMenu, formData, extraArgs, cb) {
 	//
 	//	Simple logoff. Note that recording of @ logoff properties/stats
 	//	occurs elsewhere!
@@ -56,49 +55,52 @@ function logoff(callingMenu) {
 			'NO CARRIER', null, () => {
 
 				//	after data is written, disconnect & remove the client
-				return removeClient(client);
+				removeClient(client);
+				return cb(null);
 			}
 		);
 	}, 500);
 }
 
-function prevMenu(callingMenu) {
+function prevMenu(callingMenu, formData, extraArgs, cb) {
 	callingMenu.prevMenu( err => {
 		if(err) {
 			callingMenu.client.log.error( { error : err.toString() }, 'Error attempting to fallback!');			
 		}
+		return cb(err);
 	});
 }
 
-function nextMenu(callingMenu) {
+function nextMenu(callingMenu, formData, extraArgs, cb) {
 	callingMenu.nextMenu( err => {
 		if(err) {
 			callingMenu.client.log.error( { error : err.toString() }, 'Error attempting to go to next menu!');
 		}
+		return cb(err);
 	});
 }
 
 //	:TODO: prev/nextConf, prev/nextArea should use a NYI MenuModule.redraw() or such -- avoid pop/goto() hack!
-function reloadMenu(menu) {
+function reloadMenu(menu, cb) {
 	const prevMenu = menu.client.menuStack.pop();
 	prevMenu.instance.leave();
-	menu.client.menuStack.goto(prevMenu.name);
+	menu.client.menuStack.goto(prevMenu.name, cb);
 }
 
-function prevConf(callingMenu) {
+function prevConf(callingMenu, formData, extraArgs, cb) {
 	const confs		= messageArea.getSortedAvailMessageConferences(callingMenu.client);
 	const currIndex = confs.findIndex( e => e.confTag === callingMenu.client.user.properties.message_conf_tag) || confs.length;
 
 	messageArea.changeMessageConference(callingMenu.client, confs[currIndex - 1].confTag, err => {
 		if(err) {
-			return;	//	logged within changeMessageConference() 
+			return cb(err);	//	logged within changeMessageConference()
 		}
 
-		reloadMenu(callingMenu);
+		return reloadMenu(callingMenu, cb);
 	});
 }
 
-function nextConf(callingMenu) {
+function nextConf(callingMenu, formData, extraArgs, cb) {
 	const confs		= messageArea.getSortedAvailMessageConferences(callingMenu.client);
 	let currIndex	= confs.findIndex( e => e.confTag === callingMenu.client.user.properties.message_conf_tag);
 
@@ -108,27 +110,27 @@ function nextConf(callingMenu) {
 
 	messageArea.changeMessageConference(callingMenu.client, confs[currIndex + 1].confTag, err => {
 		if(err) {
-			return;	//	logged within changeMessageConference()
+			return cb(err);	//	logged within changeMessageConference()
 		}
 		
-		reloadMenu(callingMenu);
+		return reloadMenu(callingMenu, cb);
 	});
 }
 
-function prevArea(callingMenu) {
+function prevArea(callingMenu, formData, extraArgs, cb) {
 	const areas		= messageArea.getSortedAvailMessageAreasByConfTag(callingMenu.client.user.properties.message_conf_tag);
 	const currIndex = areas.findIndex( e => e.areaTag === callingMenu.client.user.properties.message_area_tag) || areas.length;
 
 	messageArea.changeMessageArea(callingMenu.client, areas[currIndex - 1].areaTag, err => {
 		if(err) {
-			return;	//	logged within changeMessageArea()
+			return cb(err);	//	logged within changeMessageArea()
 		}
 		
-		reloadMenu(callingMenu);
+		return reloadMenu(callingMenu, cb);
 	});
 }
 
-function nextArea(callingMenu) {
+function nextArea(callingMenu, formData, extraArgs, cb) {
 	const areas		= messageArea.getSortedAvailMessageAreasByConfTag(callingMenu.client.user.properties.message_conf_tag);
 	let currIndex	= areas.findIndex( e => e.areaTag === callingMenu.client.user.properties.message_area_tag);
 
@@ -138,9 +140,9 @@ function nextArea(callingMenu) {
 
 	messageArea.changeMessageArea(callingMenu.client, areas[currIndex + 1].areaTag, err => {
 		if(err) {
-			return;	//	logged within changeMessageArea()
+			return cb(err);	//	logged within changeMessageArea()
 		}
 
-		reloadMenu(callingMenu);
+		return reloadMenu(callingMenu, cb);
 	});
 }

core/user_config.js

@@ -106,10 +106,13 @@ function UserConfigModule(options) {
 			cb(newFocusId);
 		},
 		
-		saveChanges : function(formData, extraArgs) {
+		//
+		//	Handlers
+		//
+		saveChanges : function(formData, extraArgs, cb) {
 			assert(formData.value.password === formData.value.passwordConfirm);
 			
-			var newProperties = {
+			const newProperties = {
 				real_name			: formData.value.realName,
 				birthdate			: new Date(Date.parse(formData.value.birthdate)).toISOString(),
 				sex					: formData.value.sex,
@@ -122,33 +125,31 @@ function UserConfigModule(options) {
 			};
             
             //  runtime set theme
-            theme.setClientTheme(self.client, newProperties.theme_id);
+			theme.setClientTheme(self.client, newProperties.theme_id);
 			
             //  persist all changes
-			self.client.user.persistProperties(newProperties, function persisted(err) {			
+			self.client.user.persistProperties(newProperties, err => {			
 				if(err) {
 					self.client.log.warn( { error : err.toString() }, 'Failed persisting updated properties');
 					//	:TODO: warn end user!
-					self.prevMenu();
+					return self.prevMenu(cb);
-				} else {
+				}
-					//
+				//
-					//	New password if it's not empty
+				//	New password if it's not empty
-					//
+				//
-					self.client.log.info('User updated properties');
+				self.client.log.info('User updated properties');
 				
-					if(formData.value.password.length > 0) {
+				if(formData.value.password.length > 0) {
-						self.client.user.setNewAuthCredentials(formData.value.password, function newAuthStored(err) {
+					self.client.user.setNewAuthCredentials(formData.value.password, err => {
-							if(err) {
+						if(err) {
-								//	:TODO: warn the end user!
+							self.client.log.error( { err : err }, 'Failed storing new authentication credentials');
-								self.client.log.warn( { error : err.toString() }, 'Failed storing new authentication credentials');
+						} else {
-							} else {
+							self.client.log.info('User changed authentication credentials');
-								self.client.log.info('User changed authentication credentials');
+						}
-							}
+						return self.prevMenu(cb);
-							self.prevMenu();
+					});
-						});
+				} else {
-					} else {
+					return self.prevMenu(cb);
-						self.prevMenu();
-					}
 				}
 			});
 		},

core/view_controller.js

@@ -4,11 +4,10 @@
 //	ENiGMA½
 var MCIViewFactory	= require('./mci_view_factory.js').MCIViewFactory;
 var menuUtil		= require('./menu_util.js');
-//var Log				= require('./logger.js').log;
-var Config			= require('./config.js').config;
 var asset			= require('./asset.js');
 var ansi			= require('./ansi_term.js');
 
+//	deps
 var events			= require('events');
 var util			= require('util');
 var assert			= require('assert');
@@ -37,6 +36,26 @@ function ViewController(options) {
 
 	this.actionKeyMap	= {};
 
+	//
+	//	Small wrapper/proxy around handleAction() to ensure we do not allow
+	//	input/additional actions queued while performing an action
+	//
+	this.handleActionWrapper = function(formData, actionBlock) {
+		if(self.waitActionCompletion) {
+			return;	//	ignore until this is finished!
+		}
+
+		self.waitActionCompletion = true;
+		menuUtil.handleAction(self.client, formData, actionBlock, (err) => {
+			if(err) {
+				//	:TODO: What can we really do here?
+				self.client.log.warn( { err : err }, 'Error during handleAction()');
+			}
+			
+			self.waitActionCompletion = false;
+		});
+	};
+
 	this.clientKeyPressHandler = function(ch, key) {
 		//
 		//	Process key presses treating form submit mapped	keys special. 
@@ -51,10 +70,9 @@ function ViewController(options) {
 				self.switchFocus(actionForKey.viewId);
 				self.submitForm(key);
 			} else if(_.isString(actionForKey.action)) {
-				menuUtil.handleAction(
+				self.handleActionWrapper(
-					self.client, 
+					{ ch : ch, key : key },	//	formData
-					{ ch : ch, key : key },		//	formData
+					actionForKey);			//	actionBlock
-					actionForKey);		//	action block
 			}
 		} else {
 			if(self.focusedView && self.focusedView.acceptsInput) {
@@ -65,28 +83,28 @@ function ViewController(options) {
 
 	this.viewActionListener = function(action, key) {
 		switch(action) {
-			case 'next' :
+		case 'next' :
-				self.emit('action', { view : this, action : action, key : key });
+			self.emit('action', { view : this, action : action, key : key });
-				self.nextFocus();
+			self.nextFocus();
-				break;
+			break;
 
-			case 'accept' :			
+		case 'accept' :			
-				if(self.focusedView && self.focusedView.submit) {
+			if(self.focusedView && self.focusedView.submit) {
-					//	:TODO: need to do validation here!!!
+				//	:TODO: need to do validation here!!!
-					var focusedView = self.focusedView;
+				var focusedView = self.focusedView;
-					self.validateView(focusedView, function validated(err, newFocusedViewId) {
+				self.validateView(focusedView, function validated(err, newFocusedViewId) {
-						if(err) {
+					if(err) {
-							var newFocusedView = self.getView(newFocusedViewId) || focusedView;
+						var newFocusedView = self.getView(newFocusedViewId) || focusedView;
-							self.setViewFocusWithEvents(newFocusedView, true);
+						self.setViewFocusWithEvents(newFocusedView, true);
-						} else {
+					} else {
-							self.submitForm(key);
+						self.submitForm(key);
-						}
+					}
-					});
+				});
-					//self.submitForm(key);
+				//self.submitForm(key);
-				} else {
+			} else {
-					self.nextFocus();
+				self.nextFocus();
-				}
+			}
-				break;
+			break;
 		}
 	};
 
@@ -159,48 +177,48 @@ function ViewController(options) {
 			propAsset = asset.getViewPropertyAsset(conf[propName]);
 			if(propAsset) {
 				switch(propAsset.type) {
-					case 'config' :
+				case 'config' :
-						propValue = asset.resolveConfigAsset(conf[propName]); 
+					propValue = asset.resolveConfigAsset(conf[propName]); 
-						break;
+					break;
 
-						//	:TODO: handle @art (e.g. text : @art ...)
+					//	:TODO: handle @art (e.g. text : @art ...)
 
-					case 'method' : 
+				case 'method' : 
-					case 'systemMethod' :
+				case 'systemMethod' :
-						if('validate' === propName) {						
+					if('validate' === propName) {						
-							//	:TODO: handle propAsset.location for @method script specification
+						//	:TODO: handle propAsset.location for @method script specification
-							if('systemMethod' === propAsset.type) {
+						if('systemMethod' === propAsset.type) {
-								//	:TODO: implementation validation @systemMethod handling!
+							//	:TODO: implementation validation @systemMethod handling!
-								var methodModule = require(paths.join(__dirname, 'system_view_validate.js'));
+							var methodModule = require(paths.join(__dirname, 'system_view_validate.js'));
-								if(_.isFunction(methodModule[propAsset.asset])) {
+							if(_.isFunction(methodModule[propAsset.asset])) {
-									propValue = methodModule[propAsset.asset];
+								propValue = methodModule[propAsset.asset];
-								}
-							} else {
-								if(_.isFunction(self.client.currentMenuModule.menuMethods[propAsset.asset])) {
-									propValue = self.client.currentMenuModule.menuMethods[propAsset.asset];
-								}
 							}
 						} else {
-							if(_.isString(propAsset.location)) {
+							if(_.isFunction(self.client.currentMenuModule.menuMethods[propAsset.asset])) {
+								propValue = self.client.currentMenuModule.menuMethods[propAsset.asset];
+							}
+						}
+					} else {
+						if(_.isString(propAsset.location)) {
 
+						} else {
+							if('systemMethod' === propAsset.type) {
+								//	:TODO:
 							} else {
-								if('systemMethod' === propAsset.type) {
+								//	local to current module
-									//	:TODO:
+								var currentModule = self.client.currentMenuModule;
-								} else {
+								if(_.isFunction(currentModule.menuMethods[propAsset.asset])) {
-									//	local to current module
+									//	:TODO: Fix formData & extraArgs... this all needs general processing
-									var currentModule = self.client.currentMenuModule;
+									propValue = currentModule.menuMethods[propAsset.asset]({}, {});//formData, conf.extraArgs);
-									if(_.isFunction(currentModule.menuMethods[propAsset.asset])) {
-										//	:TODO: Fix formData & extraArgs... this all needs general processing
-										propValue = currentModule.menuMethods[propAsset.asset]({}, {});//formData, conf.extraArgs);
-									}
 								}
 							}
 						}
-						break;
+					}
+					break;
 
-					default : 
+				default : 
-						propValue = propValue = conf[propName];
+					propValue = propValue = conf[propName];
-						break;
+					break;
 				}
 			} else {
 				propValue = conf[propName];
@@ -287,6 +305,13 @@ function ViewController(options) {
 				return false;
 			}
 		} else {
+			/*
+				:TODO: support:
+				value: {
+					someArgName: [ "key1", "key2", ... ],
+					someOtherArg: [ "key1, ... ]
+				}
+			*/
 			var actionValueKeys = Object.keys(actionValue);
 			for(var i = 0; i < actionValueKeys.length; ++i) {
 				var viewId = actionValueKeys[i];
@@ -510,11 +535,12 @@ ViewController.prototype.loadFromPromptConfig = function(options, cb) {
 			},
 			function prepareFormSubmission(callback) {				
 				if(false === self.noInput) {
+
 					self.on('submit', function promptSubmit(formData) {
 						self.client.log.trace( { formData : self.getLogFriendlyFormData(formData) }, 'Prompt submit');
 
 						if(_.isString(self.client.currentMenuModule.menuConfig.action)) {
-							menuUtil.handleAction(self.client, formData, self.client.currentMenuModule.menuConfig);
+							self.handleActionWrapper(formData, self.client.currentMenuModule.menuConfig);
 						} else {
 							//
 							//	Menus that reference prompts can have a sepcial "submit" block without the
@@ -538,7 +564,7 @@ ViewController.prototype.loadFromPromptConfig = function(options, cb) {
 								var actionBlock = menuSubmit[c];
 
 								if(_.isEqual(formData.value, actionBlock.value, self.actionBlockValueComparator)) {
-									menuUtil.handleAction(self.client, formData, actionBlock);
+									self.handleActionWrapper(formData, actionBlock);
 									break;	//	there an only be one...
 								}
 							}
@@ -666,7 +692,7 @@ ViewController.prototype.loadFromMenuConfig = function(options, cb) {
 						var actionBlock = confForFormId[c];
 
 						if(_.isEqual(formData.value, actionBlock.value, self.actionBlockValueComparator)) {
-							menuUtil.handleAction(self.client, formData, actionBlock);
+							self.handleActionWrapper(formData, actionBlock);
 							break;	//	there an only be one...
 						}
 					}

mods/bbs_list.js

@@ -325,23 +325,20 @@ function BBSListModule(options) {
 		//
 		//	Key & submit handlers
 		//
-		quitBBSList : function() {
+		addBBS : function(formData, extraArgs, cb) {
-			self.prevMenu();
+			self.displayAddScreen(cb);
 		},
-		addBBS : function() {
+		deleteBBS : function(formData, extraArgs, cb) {
-			self.displayAddScreen();
-		},
-		deleteBBS : function() {
 			const entriesView = self.viewControllers.view.getView(MciViewIds.view.BBSList);
 
 			if(self.entries[self.selectedBBS].submitterUserId !== self.client.user.userId && !self.client.user.isSysOp()) {
 				//	must be owner or +op
-				return;
+				return cb(null);
 			}
 
 			const entry = self.entries[self.selectedBBS];
 			if(!entry) {
-				return;
+				return cb(null);
 			}
 
 			self.database.run(
@@ -362,10 +359,12 @@ function BBSListModule(options) {
 
 						self.viewControllers.view.redrawAll();
 					}
+
+					return cb(null);
 				}
 			);
 		},
-		submitBBS : function(formData) {
+		submitBBS : function(formData, extraArgs, cb) {
 
 			let ok = true;
 			[ 'BBSName', 'Sysop', 'Telnet' ].forEach( mciName => {
@@ -375,7 +374,7 @@ function BBSListModule(options) {
 			});
 			if(!ok) {
 				//	validators should prevent this!
-				return;
+				return cb(null);
 			}
 
 			self.database.run(
@@ -388,13 +387,13 @@ function BBSListModule(options) {
 					}
 
 					self.clearAddForm();
-					self.displayBBSList(true);
+					self.displayBBSList(true, cb);
 				}
 			);
 		},
-		cancelSubmit : function() {
+		cancelSubmit : function(formData, extraArgs, cb) {
 			self.clearAddForm();
-			self.displayBBSList(true);
+			self.displayBBSList(true, cb);
 		}
 	};
 

mods/erc_client.js

@@ -143,7 +143,7 @@ function ErcClientModule(options) {
 
 
 	this.menuMethods = {
-		inputAreaSubmit : function() {
+		inputAreaSubmit : function(formData, extraArgs, cb) {
 			const inputAreaView = self.viewControllers.menu.getView(MciViewIds.InputArea);
 			const inputData		= inputAreaView.getData();
 
@@ -157,12 +157,15 @@ function ErcClientModule(options) {
 				}
 				inputAreaView.clearText();
 			}
+			return cb(null);
 		},
-		scrollUp : function(formData) {
+		scrollUp : function(formData, extraArgs, cb) {
 			self.scrollHandler(formData.key.name);
+			return cb(null);
 		},
-		scrollDown : function(formData) {
+		scrollDown : function(formData, extraArgs, cb) {
 			self.scrollHandler(formData.key.name);
+			return cb(null);
 		}
 	};
 }

mods/menu.hjson

@@ -1198,7 +1198,7 @@
 						}
 						{
 							keys: [ "q", "escape" ]
-							action: @method:quitBBSList
+							action: @systemMethod:prevMenu
 						}
 					]
 				}

mods/msg_area_list.js

@@ -1,14 +1,14 @@
 /* jslint node: true */
 'use strict';
 
-var MenuModule			= require('../core/menu_module.js').MenuModule;
+//	ENiGMA½
-var ViewController		= require('../core/view_controller.js').ViewController;
+const MenuModule		= require('../core/menu_module.js').MenuModule;
-var messageArea			= require('../core/message_area.js');
+const ViewController	= require('../core/view_controller.js').ViewController;
-var strUtil				= require('../core/string_util.js');
+const messageArea		= require('../core/message_area.js');
 
-var async				= require('async');
+//	deps
-var assert				= require('assert');
+const async				= require('async');
-var _					= require('lodash');
+const _					= require('lodash');
 
 exports.getModule			= MessageAreaListModule;
 
@@ -32,9 +32,8 @@ exports.moduleInfo = {
           |TI      Current time
 */
 
-var MciCodesIds = {
+const MCICodesIDs = {
 	AreaList	: 1,
-	CurrentArea	: 2,
 };
 
 function MessageAreaListModule(options) {
@@ -42,27 +41,29 @@ function MessageAreaListModule(options) {
 
 	var self = this;
 
-    this.messageAreas = messageArea.getSortedAvailMessageAreasByConfTag(
+	this.messageAreas = messageArea.getSortedAvailMessageAreasByConfTag(
          self.client.user.properties.message_conf_tag,
         { client : self.client }
     );
 
 	this.menuMethods = {
-		changeArea : function(formData, extraArgs) {
+		changeArea : function(formData, extraArgs, cb) {
 			if(1 === formData.submitId) {
 				const areaTag = self.messageAreas[formData.value.area].areaTag;
 
-                messageArea.changeMessageArea(self.client, areaTag, function areaChanged(err) {
+				messageArea.changeMessageArea(self.client, areaTag, err => {
-                    if(err) {
+					if(err) {
-                        self.client.term.pipeWrite('\n|00Cannot change area: ' + err.message + '\n');
+						self.client.term.pipeWrite(`\n|00Cannot change area: ${err.message}\n`);
 
-                        setTimeout(function timeout() {
+						setTimeout( () => {
-                            self.prevMenu();
+							return self.prevMenu(cb);
-                        }, 1000);
+						}, 1000);
-                    } else {
+					} else {
-                        self.prevMenu();
+						return self.prevMenu(cb);
-                    }
+					}
-                });
+				});
+			} else {
+				return cb(null);
 			}
 		}
 	};
@@ -79,7 +80,7 @@ function MessageAreaListModule(options) {
 require('util').inherits(MessageAreaListModule, MenuModule);
 
 MessageAreaListModule.prototype.mciReady = function(mciData, cb) {
-	var self	= this;
+	const self	= this;
 	const vc	= self.viewControllers.areaList = new ViewController( { client : self.client } );
 
 	async.series(
@@ -90,7 +91,7 @@ MessageAreaListModule.prototype.mciReady = function(mciData, cb) {
 				});
 			},
 			function loadFromConfig(callback) {
-				var loadOpts = {
+				const loadOpts = {
 					callingMenu	: self,
 					mciMap		: mciData.menu,
 					formId		: 0,
@@ -104,40 +105,34 @@ MessageAreaListModule.prototype.mciReady = function(mciData, cb) {
 				const listFormat 		= self.menuConfig.config.listFormat || '{index} ) - {name}';
 				const focusListFormat	= self.menuConfig.config.focusListFormat || listFormat;
                 
-                const areaListView = vc.getView(1);
+				const areaListView = vc.getView(MCICodesIDs.AreaList);
-                let i = 1;
+				let i = 1;
-                areaListView.setItems(_.map(self.messageAreas, v => {
+				areaListView.setItems(_.map(self.messageAreas, v => {
-                    return listFormat.format({
+					return listFormat.format({
-                        index   : i++,
+						index   : i++,
-                        areaTag : v.area.areaTag,
+						areaTag : v.area.areaTag,
-                        name    : v.area.name,
+						name    : v.area.name,
-                        desc    : v.area.desc, 
+						desc    : v.area.desc, 
-                    });
+					});
-                }));
+				}));
 
-                i = 1;
+				i = 1;
-                areaListView.setFocusItems(_.map(self.messageAreas, v => {
+				areaListView.setFocusItems(_.map(self.messageAreas, v => {
-                    return focusListFormat.format({
+					return focusListFormat.format({
-                        index   : i++,
+						index   : i++,
-                        areaTag : v.area.areaTag,
+						areaTag : v.area.areaTag,
-                        name    : v.area.name,
+						name    : v.area.name,
-                        desc    : v.area.desc, 
+						desc    : v.area.desc, 
-                    })
+					});
-                }));
+				}));
 
 				areaListView.redraw();
 
-				callback(null);
-			},
-			function populateTextViews(callback) {
-				//	:TODO: populate current message area desc!
-				//self.setViewText(MciCodesIds.CurrentArea, 
-
 				callback(null);
 			}
 		],
 		function complete(err) {
-			cb(null);
+			return cb(err);
 		}
 	);
 };

mods/msg_area_post_fse.js

@@ -25,7 +25,7 @@ function AreaPostFSEModule(options) {
 	//	we're posting, so always start with 'edit' mode
 	this.editorMode = 'edit';
 
-	this.menuMethods.editModeMenuSave = function() {
+	this.menuMethods.editModeMenuSave = function(formData, extraArgs, cb) {
 
 		var msg;
 		async.series(
@@ -33,16 +33,11 @@ function AreaPostFSEModule(options) {
 				function getMessageObject(callback) {
 					self.getMessage(function gotMsg(err, msgObj) {
 						msg = msgObj;
-						callback(err);
+						return callback(err);
 					});
 				},
 				function saveMessage(callback) {
-					persistMessage(msg, callback);
+					return persistMessage(msg, callback);
-					/*
-					msg.persist(function persisted(err) {
-						callback(err);
-					});
-					*/
 				}
 			],
 			function complete(err) {
@@ -56,7 +51,7 @@ function AreaPostFSEModule(options) {
 						);
 				}
 				
-				self.nextMenu();
+				return self.nextMenu(cb);
 			}
 		);
 	};

mods/msg_area_view_fse.js

@@ -1,14 +1,12 @@
 /* jslint node: true */
 'use strict';
 
-var FullScreenEditorModule		= require('../core/fse.js').FullScreenEditorModule;
+//	ENiGMA½
-var Message						= require('../core/message.js');
+const FullScreenEditorModule		= require('../core/fse.js').FullScreenEditorModule;
-var messageArea					= require('../core/message_area.js');
+const Message						= require('../core/message.js');
-var user						= require('../core/user.js');
 
-var _							= require('lodash');
+//	deps
-var async					 	= require('async');
+const _							= require('lodash');
-var assert						= require('assert');
 
 exports.getModule				= AreaViewFSEModule;
 
@@ -21,8 +19,7 @@ exports.moduleInfo = {
 function AreaViewFSEModule(options) {
 	FullScreenEditorModule.call(this, options);
 
-	var self		= this;
+	const self		= this;
-	var config		= this.menuConfig.config;
 
 	this.editorType			= 'area';
 	this.editorMode			= 'view';
@@ -36,57 +33,67 @@ function AreaViewFSEModule(options) {
 	this.messageIndex	= this.messageIndex || 0;
 	this.messageTotal	= this.messageList.length;
 
-	this.menuMethods.nextMessage = function(formData, extraArgs) {
+	this.menuMethods.nextMessage = function(formData, extraArgs, cb) {
 		if(self.messageIndex + 1 < self.messageList.length) {
 			self.messageIndex++;
 
-			self.loadMessageByUuid(self.messageList[self.messageIndex].messageUuid);
+			return self.loadMessageByUuid(self.messageList[self.messageIndex].messageUuid, cb);
 		}
+
+		return cb(null);
 	};
 
-	this.menuMethods.prevMessage = function(formData, extraArgs) {
+	this.menuMethods.prevMessage = function(formData, extraArgs, cb) {
 		if(self.messageIndex > 0) {
 			self.messageIndex--;
 
-			self.loadMessageByUuid(self.messageList[self.messageIndex].messageUuid);
+			return self.loadMessageByUuid(self.messageList[self.messageIndex].messageUuid, cb);
 		}
+
+		return cb(null);
 	};
 
-	this.menuMethods.movementKeyPressed = function(formData, extraArgs) {
+	this.menuMethods.movementKeyPressed = function(formData, extraArgs, cb) {
-		var bodyView = self.viewControllers.body.getView(1);
+		const bodyView = self.viewControllers.body.getView(1);	//	:TODO: use const here vs magic #
 
 		//	:TODO: Create methods for up/down vs using keyPressXXXXX
 		switch(formData.key.name) {
-			case 'down arrow'	: bodyView.scrollDocumentUp(); break;
+		case 'down arrow'	: bodyView.scrollDocumentUp(); break;
-			case 'up arrow'		: bodyView.scrollDocumentDown(); break;
+		case 'up arrow'		: bodyView.scrollDocumentDown(); break;
-			case 'page up'		: bodyView.keyPressPageUp(); break;
+		case 'page up'		: bodyView.keyPressPageUp(); break;
-			case 'page down'	: bodyView.keyPressPageDown(); break;			
+		case 'page down'	: bodyView.keyPressPageDown(); break;			
 		}
 
 		//	:TODO: need to stop down/page down if doing so would push the last
-		//	visible page off the screen at all
+		//	visible page off the screen at all .... this should be handled by MLTEV though...
+
+		return cb(null);
 
 	};
 
-	this.menuMethods.replyMessage = function(formData, extraArgs) {
+	this.menuMethods.replyMessage = function(formData, extraArgs, cb) {
 		if(_.isString(extraArgs.menu)) {
-			var modOpts = {
+			const modOpts = {
 				extraArgs : {
 					messageAreaTag		: self.messageAreaTag,
 					replyToMessage		: self.message,	
 				}				
 			};
 
-			self.gotoMenu(extraArgs.menu, modOpts);
+			return self.gotoMenu(extraArgs.menu, modOpts, cb);
-		} else {
-			self.client.log(extraArgs, 'Missing extraArgs.menu');
 		}
+		
+		self.client.log(extraArgs, 'Missing extraArgs.menu');
+		return cb(null);
 	};
 
-	this.loadMessageByUuid = function(uuid) {
+	this.loadMessageByUuid = function(uuid, cb) {
-		var msg = new Message();
+		const msg = new Message();
-		msg.load( { uuid : uuid, user : self.client.user }, function loaded(err) {
+		msg.load( { uuid : uuid, user : self.client.user }, () => {
 			self.setMessage(msg);
+			if(cb) {
+				return cb(null);
+			}
 		});
 	};
 }
@@ -106,7 +113,7 @@ AreaViewFSEModule.prototype.getSaveState = function() {
 		messageList		: this.messageList,
 		messageIndex	: this.messageIndex,
 		messageTotal	: this.messageList.length,
-	}
+	};
 };
 
 AreaViewFSEModule.prototype.restoreSavedState = function(savedState) {

mods/msg_conf_list.js

@@ -1,13 +1,14 @@
 /* jslint node: true */
 'use strict';
 
-var MenuModule			= require('../core/menu_module.js').MenuModule;
+//	ENiGMA½
-var ViewController		= require('../core/view_controller.js').ViewController;
+const MenuModule		= require('../core/menu_module.js').MenuModule;
-var messageArea			= require('../core/message_area.js');
+const ViewController	= require('../core/view_controller.js').ViewController;
+const messageArea		= require('../core/message_area.js');
 
-var async				= require('async');
+//	deps
-var assert				= require('assert');
+const async				= require('async');
-var _					= require('lodash');
+const _					= require('lodash');
 
 exports.getModule		= MessageConfListModule;
 
@@ -17,12 +18,11 @@ exports.moduleInfo = {
 	author	: 'NuSkooler',
 };
 
-var MciCodesIds = {
+const MCICodeIDs = {
 	ConfList	: 1,
-	CurrentConf	: 2,
 	
 	//	:TODO:
-	//	# areas in con
+	//	# areas in conf .... see Obv/2, iNiQ, ...
 	//	
 };
 
@@ -34,7 +34,7 @@ function MessageConfListModule(options) {
 	this.messageConfs = messageArea.getSortedAvailMessageConferences(self.client);
 
 	this.menuMethods = {
-		changeConference : function(formData, extraArgs) {
+		changeConference : function(formData, extraArgs, cb) {
 			if(1 === formData.submitId) {
 				const confTag = self.messageConfs[formData.value.conf].confTag;
 
@@ -42,13 +42,15 @@ function MessageConfListModule(options) {
 					if(err) {						
 						self.client.term.pipeWrite(`\n|00Cannot change conference: ${err.message}\n`);
 
-						setTimeout(function timeout() {
+						setTimeout( () => {
-                            self.prevMenu();
+							return self.prevMenu(cb);
-                        }, 1000);
+						}, 1000);
 					} else {
-						self.prevMenu();
+						return self.prevMenu(cb);
 					}
 				});
+			} else {
+				return cb(null);
 			}
 		}
 	};
@@ -85,26 +87,26 @@ MessageConfListModule.prototype.mciReady = function(mciData, cb) {
 				const listFormat 		= self.menuConfig.config.listFormat || '{index} ) - {name}';
 				const focusListFormat	= self.menuConfig.config.focusListFormat || listFormat;
                 
-                const confListView = vc.getView(1);
+				const confListView = vc.getView(MCICodeIDs.ConfList);
-                let i = 1;
+				let i = 1;
-                confListView.setItems(_.map(self.messageConfs, v => {
+				confListView.setItems(_.map(self.messageConfs, v => {
-                    return listFormat.format({
+					return listFormat.format({
-                        index   : i++,
+						index   : i++,
-                        confTag : v.conf.confTag,
+						confTag : v.conf.confTag,
-                        name    : v.conf.name,
+						name    : v.conf.name,
-                        desc    : v.conf.desc, 
+						desc    : v.conf.desc, 
-                    });
+					});
-                }));
+				}));
 
-                i = 1;
+				i = 1;
-                confListView.setFocusItems(_.map(self.messageConfs, v => {
+				confListView.setFocusItems(_.map(self.messageConfs, v => {
-                    return focusListFormat.format({
+					return focusListFormat.format({
-                        index   : i++,
+						index   : i++,
-                        confTag : v.conf.confTag,
+						confTag : v.conf.confTag,
-                        name    : v.conf.name,
+						name    : v.conf.name,
-                        desc    : v.conf.desc, 
+						desc    : v.conf.desc, 
-                    })
+					});
-                }));
+				}));
 
 				confListView.redraw();
 

mods/msg_list.js

@@ -70,7 +70,7 @@ function MessageListModule(options) {
 	}
 
 	this.menuMethods = {
-		selectMessage : function(formData) {
+		selectMessage : function(formData, extraArgs, cb) {
 			if(1 === formData.submitId) {
 				self.initialFocusIndex = formData.value.message;
 
@@ -99,7 +99,9 @@ function MessageListModule(options) {
 					};
 				};
 
-				self.gotoMenu(config.menuViewPost || 'messageAreaViewPost', modOpts);
+				return self.gotoMenu(config.menuViewPost || 'messageAreaViewPost', modOpts, cb);
+			} else {
+				return cb(null);
 			}
 		}
 	};

mods/nua.js

@@ -1,13 +1,13 @@
 /* jslint node: true */
 'use strict';
-var MenuModule				= require('../core/menu_module.js').MenuModule;
-var user					= require('../core/user.js');
-var theme					= require('../core/theme.js');
-var login					= require('../core/system_menu_method.js').login;
-var Config					= require('../core/config.js').config;
-var messageArea             = require('../core/message_area.js');
 
-var async					= require('async');
+//	ENiGMA½
+const MenuModule	= require('../core/menu_module.js').MenuModule;
+const user			= require('../core/user.js');
+const theme			= require('../core/theme.js');
+const login			= require('../core/system_menu_method.js').login;
+const Config		= require('../core/config.js').config;
+const messageArea	= require('../core/message_area.js');
 
 exports.getModule	= NewUserAppModule;
 
@@ -16,7 +16,7 @@ exports.moduleInfo = {
 	desc	: 'New User Application',
 };
 
-var MciViewIds = {
+const MciViewIds = {
 	userName	: 1,
 	password	: 9,
 	confirm		: 10,
@@ -26,54 +26,54 @@ var MciViewIds = {
 function NewUserAppModule(options) {
 	MenuModule.call(this, options);
 
-	var self = this;
+	const self = this;
 
 	this.menuMethods = {
 		//
 		//	Validation stuff
 		//
 		validatePassConfirmMatch : function(data, cb) {
-			var passwordView = self.viewControllers.menu.getView(MciViewIds.password);
+			const passwordView = self.viewControllers.menu.getView(MciViewIds.password);
-			cb(passwordView.getData() === data ? null : new Error('Passwords do not match'));
+			return cb(passwordView.getData() === data ? null : new Error('Passwords do not match'));
 		},
 
 		viewValidationListener : function(err, cb) {
-			var errMsgView = self.viewControllers.menu.getView(MciViewIds.errMsg);
+			const errMsgView = self.viewControllers.menu.getView(MciViewIds.errMsg);
-			var newFocusId;
+			let newFocusId;
+			
 			if(err) {
 				errMsgView.setText(err.message);
 				err.view.clearText();
 
 				if(err.view.getId() === MciViewIds.confirm) {
 					newFocusId = MciViewIds.password;
-					var passwordView = self.viewControllers.menu.getView(MciViewIds.password);
+					self.viewControllers.menu.getView(MciViewIds.password).clearText();
-					passwordView.clearText();
 				}
 			} else {
 				errMsgView.clearText();
 			}
 
-			cb(newFocusId);
+			return cb(newFocusId);
 		},
 
 
 		//
 		//	Submit handlers
 		//
-		submitApplication : function(formData, extraArgs) {
+		submitApplication : function(formData, extraArgs, cb) {
-			var newUser = new user.User();
+			const newUser = new user.User();
 
 			newUser.username = formData.value.username;
 
 			//
 			//	We have to disable ACS checks for initial default areas as the user is not yet ready
 			//            
-            var confTag     = messageArea.getDefaultMessageConferenceTag(self.client, true);				//	true=disableAcsCheck
+			let confTag     = messageArea.getDefaultMessageConferenceTag(self.client, true);				//	true=disableAcsCheck
-            var areaTag     = messageArea.getDefaultMessageAreaTagByConfTag(self.client, confTag, true);	//	true=disableAcsCheck
+			let areaTag     = messageArea.getDefaultMessageAreaTagByConfTag(self.client, confTag, true);	//	true=disableAcsCheck
 
-            //  can't store undefined!
+			//  can't store undefined!
-            confTag = confTag || '';
+			confTag = confTag || '';
-            areaTag = areaTag || '';
+			areaTag = areaTag || '';
 			
 			newUser.properties = {
 				real_name			: formData.value.realName,
@@ -102,14 +102,15 @@ function NewUserAppModule(options) {
 			}
 			
 			//	:TODO: User.create() should validate email uniqueness!
-			newUser.create( { password : formData.value.password }, function created(err) {
+			newUser.create( { password : formData.value.password }, err => {
 				if(err) {
 					self.client.log.info( { error : err, username : formData.value.username }, 'New user creation failed');
 
-					self.gotoMenu(extraArgs.error, function result(err) {
+					self.gotoMenu(extraArgs.error, err => {
 						if(err) {
-							self.prevMenu();
+							return self.prevMenu(cb);
 						}
+						return cb(null);
 					});
 				} else {
 					self.client.log.info( { username : formData.value.username, userId : newUser.userId }, 'New user created');
@@ -124,12 +125,12 @@ function NewUserAppModule(options) {
 					}
 
 					if(user.User.AccountStatus.inactive === self.client.user.properties.account_status) {
-						self.gotoMenu(extraArgs.inactive);
+						return self.gotoMenu(extraArgs.inactive, cb);
 					} else {
 						//
 						//	If active now, we need to call login() to authenticate
 						//
-						login(self, formData, extraArgs);
+						return login(self, formData, extraArgs, cb);
 					}
 				}
 			});

mods/onelinerz.js

@@ -231,11 +231,11 @@ function OnelinerzModule(options) {
 	};
 
 	this.menuMethods = {
-		viewAddScreen : function() {
+		viewAddScreen : function(formData, extraArgs, cb) {
-			self.displayAddScreen();
+			return self.displayAddScreen(cb);
 		},
 
-		addEntry : function(formData) {
+		addEntry : function(formData, extraArgs, cb) {
 			if(_.isString(formData.value.oneliner) && formData.value.oneliner.length > 0) {
 				const oneliner = formData.value.oneliner.trim();	//	remove any trailing ws
 
@@ -245,18 +245,18 @@ function OnelinerzModule(options) {
 					}
 
 					self.clearAddForm(); 
-					self.displayViewScreen(true);	//	true=cls
+					return self.displayViewScreen(true, cb);	//	true=cls
 				});
 
 			} else {
 				//	empty message - treat as if cancel was hit
-				self.displayViewScreen(true);	//	true=cls
+				return self.displayViewScreen(true, cb);	//	true=cls
 			}
 		},
 
-		cancelAdd : function() {
+		cancelAdd : function(formData, extraArgs, cb) {
 			self.clearAddForm();
-			self.displayViewScreen(true);	//	true=cls
+			return self.displayViewScreen(true, cb);	//	true=cls
 		}
 	};