define([ 'jquery', '/common/common-util.js', '/common/common-interface.js', '/customize/messages.js' ], function ($, Util, UI, Messages) { var module = {}; module.create = function (Common, cfg) { var exp = {}; var metadataMgr = Common.getMetadataMgr(); var sframeChan = Common.getSframeChannel(); var titleUpdated; var evTitleChange = Util.mkEvent(); exp.defaultTitle = metadataMgr.getMetadata().defaultTitle; exp.title = document.title; cfg = cfg || {}; var getHeadingText = cfg.getHeadingText || function () { return; }; var $title; exp.setToolbar = function (toolbar) { $title = toolbar && (toolbar.title || toolbar.pageTitle); console.log('SET TOOLBAR'); }; exp.getTitle = function () { return exp.title; }; var isDefaultTitle = exp.isDefaultTitle = function (){return exp.title === exp.defaultTitle;}; var suggestTitle = exp.suggestTitle = function (fallback) { if (isDefaultTitle()) { return getHeadingText() || fallback || ""; } else { var title = metadataMgr.getMetadata().title; return title || getHeadingText() || exp.defaultTitle; } }; exp.updateTitle = function (newTitle, cb) { cb = cb || $.noop; if (newTitle === exp.title) { return void cb(); } if (newTitle === exp.defaultTitle) { newTitle = ""; } metadataMgr.updateTitle(newTitle); titleUpdated = cb; }; metadataMgr.onChange(function () { var md = metadataMgr.getMetadata(); if ($title) { $title.find('span.cp-toolbar-title-value').text(md.title || md.defaultTitle); $title.find('input').val(md.title || md.defaultTitle); $title.find('input').prop('placeholder', md.defaultTitle); } exp.defaultTitle = md.defaultTitle; exp.title = md.title; }); metadataMgr.onTitleChange(function (title, defaultTitle) { sframeChan.query('Q_SET_PAD_TITLE_IN_DRIVE', { title: title, defaultTitle: defaultTitle }, function (err) { if (err === 'E_OVER_LIMIT') { return void UI.alert(Messages.pinLimitNotPinned, null, true); } else if (err) { return; } evTitleChange.fire(title); if (titleUpdated) { titleUpdated(undefined, title); } }); }); exp.getTitleConfig = function () { return { updateTitle: exp.updateTitle, suggestName: suggestTitle, defaultName: exp.defaultTitle }; }; exp.onTitleChange = evTitleChange.reg; return exp; }; return module; });