owncloud/core

/*
 * @author Joas Schilling <nickvergessen@owncloud.com>
 * Copyright (c) 2016
 *
 * This file is licensed under the Affero General Public License version 3
 * or later.
 *
 * See the COPYING-README file.
 */

(function() {
    OCA.Comments.ActivityTabViewPlugin = {

        /**
         * Prepare activity for display
         *
         * @param {OCA.Activity.ActivityModel} model for this activity
         * @param {jQuery} $el jQuery handle for this activity
         * @param {string} view The view that displays this activity
         */
        prepareModelForDisplay: function (model, $el, view) {
            if (model.get('app') !== 'comments' || model.get('type') !== 'comments') {
                return;
            }

            if (view === 'ActivityTabView') {
                $el.addClass('comment');
                if (this._isLong(model.get('message_prepared'))) {
                    $el.addClass('collapsed');
                    var $overlay = $('<div>').addClass('message-overlay');
                    $el.find('.activitymessage').after($overlay);
                    $el.on('click', this._onClickCollapsedComment);
                }
            }
        },

        /*
         * Copy of CommentsTabView._onClickComment()
         */
        _onClickCollapsedComment: function(ev) {
            var $row = $(ev.target);
            if (!$row.is('.comment')) {
                $row = $row.closest('.comment');
            }
            $row.removeClass('collapsed');
        },

        /*
         * Copy of CommentsTabView._isLong()
         */
        _isLong: function(message) {
            return message.length > 250 || (message.match(/\n/g) || []).length > 1;
        }
    };


})();

OC.Plugins.register('OCA.Activity.RenderingPlugins', OCA.Comments.ActivityTabViewPlugin);