'use strict';

/**
 * Licensed Materials - Property of IBM
 * IBM Cognos Products: Storytelling
 * (C) Copyright IBM Corp. 2014, 2022
 * US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 */

define(['baglass/core-client/js/core-client/ui/core/View', 'text!./templates/StoryPaneView.html', './FilmStripView', '../nls/StringResources', '../lib/@ba-ui-toolkit/ba-graphics/dist/icons-js/catalog_32'], function (View, Template, FilmStripView, stringResources, svgStoryCatalog) {

	var StoryPaneView = View.extend({

		templateString: Template,

		init: function init(options) {
			StoryPaneView.inherited('init', this, arguments);

			this.dashboardApi = options.dashboardApi;
			this.services = options.services;

			this.minimumSize = 200;
		},

		initialize: function initialize() {
			return this._setupEvents();
		},

		_setupEvents: function _setupEvents() {
			var _this = this;

			return this.dashboardApi.getDashboardSvc('.LifeCycleManager').then(function (LifeCycleManager) {
				LifeCycleManager.registerLifeCycleHandler('post:dashboard.focus', function () {
					if (_this.dashboardApi.getCurrentContentView().isAuthorMode()) {
						_this.trigger('openPane');
					}
				});

				LifeCycleManager.registerLifeCycleHandler('post:mode.edit', function () {
					_this.trigger('openPane');
				});
				_this.dashboardApi.on('widget:maximize', _this._disableAndSwitchHandlerListener, _this);
				_this.dashboardApi.on('widget:restore', _this._restoreHandlerListener, _this);
			});
		},

		_disableAndSwitchHandlerListener: function _disableAndSwitchHandlerListener() {
			this.trigger('disableAndSwitchHandle');
		},

		_restoreHandlerListener: function _restoreHandlerListener() {
			this.trigger('restoreHandle');
		},

		getSplitterOpts: function getSplitterOpts() {
			return Promise.resolve({
				handleClass: 'storyHandle',
				handleIcon: svgStoryCatalog.default.id,
				handleOpenTitle: stringResources.get('filmstripHandleOpenLabel'),
				handleCloseTitle: stringResources.get('filmstripHandleCloseLabel'),
				hidden: false,
				view: this,
				initialSize: 200,
				overrideGlobalMaxSize: 200
			});
		},

		/**
   * Renders the StoryPaneView and eventually renders the FilmStripView inside it.
   *
   * @returns Promise
   */
		render: function render() {
			var sHtml = this.dotTemplate();
			this.$el
			// the 'blockOnExpandView' class is used when widgets are expanded (in 'focus mode')
			.addClass('storytelling blockOnExpandView').html(sHtml);

			// Add the first view.
			return this._createFilmStrip();
		},

		remove: function remove() {
			if (this.filmStripView) {
				this.filmStripView.remove();
			}
			this.dashboardApi.off('widget:maximize', this._disableAndSwitchHandlerListener, this);
			this.dashboardApi.off('widget:restore', this._restoreHandlerListener, this);
			StoryPaneView.inherited('remove', this, arguments);
		},

		_createFilmStrip: function _createFilmStrip() {
			var _this2 = this;

			var blankNode = document.createElement('div');
			this.el.querySelector('.content').appendChild(blankNode);

			return Promise.all([this.dashboardApi.getDashboardSvc('.DndManager'), this.dashboardApi.getDashboardSvc('.StoryPaneService')]).then(function (_ref) {
				var dndManager = _ref[0],
				    storyPaneController = _ref[1];

				_this2.filmStripView = new FilmStripView({
					el: blankNode,
					dashboardApi: _this2.dashboardApi,

					controller: storyPaneController,
					dndManager: dndManager,

					glassContext: _this2.services.biGlass.glassContext,
					services: _this2.services
				});
				return _this2.filmStripView.render();
			});
		}
	});

	return StoryPaneView;
});
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