Elep

/*
 * Your installation or use of this SugarCRM file is subject to the applicable
 * terms available at
 * http://support.sugarcrm.com/Resources/Master_Subscription_Agreements/.
 * If you do not agree to all of the applicable terms or do not have the
 * authority to bind the entity as an authorized representative, then do not
 * install or use this SugarCRM file.
 *
 * Copyright (C) SugarCRM Inc. All rights reserved.
 */
(function(app) {
    app.events.on('app:init', function() {
        app.plugins.register('SearchForMore', ['field'], {
            /**
             * Adds a button to the select widget to launch the search-and-
             * select drawer.
             *
             * @param {jQuery} $el The element representing the select widget
             */
            addSearchForMoreButton: function($el) {
                var $button = $('<div/>')
                    .addClass('select2-result-label')
                    .attr('name', 'search_for_more')
                    .html(app.lang.get('LBL_SEARCH_FOR_MORE', this.module));

$el.on('select2-open', _.bind(function() {
                    var $dropdown, $result;

$dropdown = $el.select2('dropdown');

if ($dropdown.find('[name=search_for_more]').length === 0) {
                        $result = $('<li class="select2-result">').append($button).mousedown(_.bind(function() {
                            $el.select2('close');
                            this.searchForMore($el);
                        }, this));
                        $dropdown.append($('<ul class="select2-results">').append($result));
                    }
                }, this));
            },

/**
             * Launches the search-and-select drawer and broadcasts when a
             * model is selected.
             *
             * The selected model's attributes are passed to listeners of the
             * element's "change" event.
             *
             *     @example
             *     ```
             *     $el.on('change', function(event) {
             *         var attrs = event.added.attributes;
             *         // do something with attrs
             *     });
             *     ```
             *
             * @param {jQuery} $el The element representing the select widget
             */
            searchForMore: function($el) {
                var layout, module, modules;

if (!_.isUndefined(this.def.links)) {
                    layout = 'selection-list-module-switch';
                    modules = _.chain(this.def.links).map(function(link) {
                        return app.data.getRelatedModule(this.module, link);
                    }, this).value();
                    module = _.first(modules);
                } else {
                    layout = 'selection-list';
                    module = this.module;
                    modules = [module];
                }

app.drawer.open({
                    layout: layout,
                    context: {
                        module: module,
                        filterList: modules
                    }
                }, function(model) {
                    if (model) {
                        $el.data('select2').triggerChange({added: {attributes: model}});
                    }
                });
            }
        });
    });
})(SUGAR.App);