130 lines
2.9 KiB
JavaScript
130 lines
2.9 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 Config = require('./config.js').config;
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var packageJson = require('../package.json');
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var assert = require('assert');
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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(name) {
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var label;
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switch(name) {
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case 'BN' : label = Config.bbsName; break;
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case 'VL' : label = 'ENiGMA½ v' + packageJson.version; break;
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case 'VN' : label = packageJson.version; break;
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}
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return label;
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};
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// :TODO: probably do something like this and generalize all of this:
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/*
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var MCI_ARG_MAP = {
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'ET' : { 0 : 'maxLength', 1 : 'textStyle' }
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};
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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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id : mci.id,
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color : mci.color,
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focusColor : mci.focusColor,
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position : { x : mci.position[0], y : mci.position[1] },
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};
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// :TODO: move this stuff out of the switch to their own methods/objects
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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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switch(mci.code) {
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case 'TL' :
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// :TODO: convert to setOption()
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if(mci.args.length > 0) {
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options.textStyle = mci.args[0];
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}
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if(mci.args.length > 1) {
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options.justify = mci.args[1];
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}
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if(mci.args.length > 2) {
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options.maxLength = mci.args[2];
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options.dimens = { width : options.maxLength };
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}
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view = new TextView(this.client, options);
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break;
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case 'ET' :
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if(setOption(0, 'maxLength')) {
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options.dimens = { width : options.maxLength };
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}
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setOption(1, 'textStyle');
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view = new EditTextView(this.client, options);
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break;
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case 'PL' :
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// :TODO: convert to setOption()
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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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if(mci.args.length > 1) {
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options.textStyle = mci.args[1];
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}
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if(mci.args.length > 2) {
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options.justify = mci.args[2];
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}
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if(mci.args.length > 3) {
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options.maxLength = mci.args[3];
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options.dimens = { width : options.maxLength };
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}
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view = new TextView(this.client, options);
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}
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}
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break;
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case 'BV' :
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// :TODO: convert to setOption()
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if(mci.args.length > 0) {
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options.text = mci.args[0];
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options.dimens = { width : options.text.length };
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}
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view = new ButtonView(this.client, options);
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break;
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case 'VM' :
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setOption(0, 'itemSpacing');
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view = new VerticalMenuView(this.client, options);
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break;
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}
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return view;
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};
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