280 lines
6.8 KiB
JavaScript
280 lines
6.8 KiB
JavaScript
/* jslint node: true */
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'use strict';
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var TextView = require('./text_view.js').TextView;
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var EditTextView = require('./edit_text_view.js').EditTextView;
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var ButtonView = require('./button_view.js').ButtonView;
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var VerticalMenuView = require('./vertical_menu_view.js').VerticalMenuView;
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var HorizontalMenuView = require('./horizontal_menu_view.js').HorizontalMenuView;
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var SpinnerMenuView = require('./spinner_menu_view.js').SpinnerMenuView;
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var ToggleMenuView = require('./toggle_menu_view.js').ToggleMenuView;
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var MaskEditTextView = require('./mask_edit_text_view.js').MaskEditTextView;
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var StatusBarView = require('./status_bar_view.js').StatusBarView;
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var MultiLineEditTextView = require('./multi_line_edit_text_view.js').MultiLineEditTextView;
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var getMessageAreaByName = require('./message_area.js').getMessageAreaByName;
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var Config = require('./config.js').config;
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var ansi = require('./ansi_term.js');
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var packageJson = require('../package.json');
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var assert = require('assert');
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var os = require('os');
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var _ = require('lodash');
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var moment = require('moment');
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exports.MCIViewFactory = MCIViewFactory;
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function MCIViewFactory(client) {
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this.client = client;
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}
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MCIViewFactory.prototype.getPredefinedViewLabel = function(code) {
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var self = this;
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function getMessageAreaDescription() {
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var area = getMessageAreaByName(self.client.user.properties.message_area_name);
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return area ? area.desc : '';
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}
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try {
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return {
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BN : Config.general.boardName,
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VL : 'ENiGMA½ v' + packageJson.version,
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VN : packageJson.version,
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UN : this.client.user.username,
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UI : this.client.user.userId.toString(),
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UG : _.values(this.client.user.groups).join(', '),
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UR : this.client.user.properties.real_name,
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LO : this.client.user.properties.location,
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UA : this.client.user.getAge().toString(),
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UB : moment(this.client.user.properties.birthdate).format(this.client.currentTheme.helpers.getDateFormat()),
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US : this.client.user.properties.sex,
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UE : this.client.user.properties.email_address,
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UW : this.client.user.properties.web_address,
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UF : this.client.user.properties.affiliation,
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UT : this.client.user.properties.theme_id,
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MS : moment(this.client.user.properties.account_created).format(this.client.currentTheme.helpers.getDateFormat()),
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MA : getMessageAreaDescription(),
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SH : this.client.term.termHeight.toString(),
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SW : this.client.term.termWidth.toString(),
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ND : this.client.node.toString(),
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// :TODO: change to CD for 'Current Date'
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DT : moment().format(this.client.currentTheme.helpers.getDateFormat()),
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CT : moment().format(this.client.currentTheme.helpers.getTimeFormat()),
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OS : {
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linux : 'Linux',
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darwin : 'Mac OS X',
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win32 : 'Windows',
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sunos : 'SunOS',
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freebsd : 'FreeBSD',
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}[os.platform()] || os.type(),
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OA : os.arch(),
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SC : os.cpus()[0].model,
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IP : this.client.address().address,
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}[code];
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} catch(e) {
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this.client.log.warn( { code : code, exception : e.message }, 'Exception caught attempting to construct predefined label');
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}
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};
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/*
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MCIViewFactory.getUserViewClass = function(code) {
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return {
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TL : TextView,
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ET : EditTextView,
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ME : MaskEditTextView,
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MT : MultiLineEditTextView,
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PL : TextView,
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BT : ButtonView,
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VM : VerticalMenuView,
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HM : HorizontalMenuView,
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SM : SpinnerMenuView,
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TM : ToggleMenuView,
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}[code];
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};
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*/
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MCIViewFactory.UserViewCodes = [
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'TL', 'ET', 'ME', 'MT', 'PL', 'BT', 'VM', 'HM', 'SM', 'TM'
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];
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MCIViewFactory.prototype.createFromMCI = function(mci) {
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assert(mci.code);
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assert(mci.id > 0);
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assert(mci.position);
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var view;
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var options = {
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client : this.client,
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id : mci.id,
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ansiSGR : mci.SGR,
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ansiFocusSGR : mci.focusSGR,
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position : { row : mci.position[0], col : mci.position[1] },
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};
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// :TODO: These should use setPropertyValue()!
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function setOption(pos, name) {
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if(mci.args.length > pos && mci.args[pos].length > 0) {
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options[name] = mci.args[pos];
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return true;
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}
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return false;
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}
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function setWidth(pos) {
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if(mci.args.length > pos && mci.args[pos].length > 0) {
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if(!_.isObject(options.dimens)) {
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options.dimens = {};
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}
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options.dimens.width = parseInt(mci.args[pos], 10);
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return true;
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}
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return false;
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}
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function setFocusOption(pos, name) {
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if(mci.focusArgs && mci.focusArgs.length > pos && mci.focusArgs[pos].length > 0) {
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options[name] = mci.focusArgs[pos];
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}
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return false;
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}
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//
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// Note: Keep this in sync with UserViewCodes above!
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//
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switch(mci.code) {
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// Text Label (Text View)
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case 'TL' :
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setOption(0, 'textStyle');
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setOption(1, 'justify');
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setWidth(2);
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view = new TextView(options);
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break;
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// Edit Text
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case 'ET' :
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setWidth(0);
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setOption(1, 'textStyle');
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setFocusOption(0, 'focusTextStyle');
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view = new EditTextView(options);
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break;
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// Masked Edit Text
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case 'ME' :
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setOption(0, 'textStyle');
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setFocusOption(0, 'focusTextStyle');
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view = new MaskEditTextView(options);
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break;
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// Multi Line Edit Text
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case 'MT' :
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// :TODO: apply params
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view = new MultiLineEditTextView(options);
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break;
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// Pre-defined Label (Text View)
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case 'PL' :
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if(mci.args.length > 0) {
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options.text = this.getPredefinedViewLabel(mci.args[0]);
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if(options.text) {
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setOption(1, 'textStyle');
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setOption(2, 'justify');
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setWidth(3);
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view = new TextView(options);
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}
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}
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break;
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// Button
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case 'BT' :
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if(mci.args.length > 0) {
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options.dimens = { width : parseInt(mci.args[0], 10) };
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}
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setOption(1, 'textStyle');
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setOption(2, 'justify');
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setFocusOption(0, 'focusTextStyle');
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view = new ButtonView(options);
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break;
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// Vertial Menu
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case 'VM' :
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setOption(0, 'itemSpacing');
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setOption(1, 'justify');
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setOption(2, 'textStyle');
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setFocusOption(0, 'focusTextStyle');
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view = new VerticalMenuView(options);
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break;
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// Horizontal Menu
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case 'HM' :
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setOption(0, 'itemSpacing');
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setOption(1, 'textStyle');
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setFocusOption(0, 'focusTextStyle');
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view = new HorizontalMenuView(options);
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break;
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case 'SM' :
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setOption(0, 'textStyle');
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setOption(1, 'justify');
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setFocusOption(0, 'focusTextStyle');
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view = new SpinnerMenuView(options);
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break;
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case 'TM' :
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if(mci.args.length > 0) {
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var styleSG1 = { fg : parseInt(mci.args[0], 10) };
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if(mci.args.length > 1) {
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styleSG1.bg = parseInt(mci.args[1], 10);
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}
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options.styleSG1 = ansi.getSGRFromGraphicRendition(styleSG1, true);
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}
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setFocusOption(0, 'focusTextStyle');
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view = new ToggleMenuView(options);
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break;
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default :
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options.text = this.getPredefinedViewLabel(mci.code);
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if(_.isString(options.text)) {
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setWidth(0);
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setOption(1, 'textStyle');
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setOption(2, 'justify');
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view = new TextView(options);
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} else {
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// :TODO: log this
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}
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break;
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}
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return view;
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};
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