owncloud/core

/*
 * Copyright (c) 2015
 *
 * This file is licensed under the Affero General Public License version 3
 * or later.
 *
 * See the COPYING-README file.
 *
 */

(function() {
    var TEMPLATE =
        '<div>' +
        '<div class="dialogContainer"></div>' +
        '</div>';

    /**
     * @memberof OCA.Sharing
     */
    var ShareTabView = OCA.Files.DetailTabView.extend(
        /** @lends OCA.Sharing.ShareTabView.prototype */ {
        id: 'shareTabView',
        className: 'tab shareTabView',

        template: function(params) {
            if (!this._template) {
                this._template = Handlebars.compile(TEMPLATE);
            }
            return this._template(params);
        },

        getLabel: function() {
            return t('files_sharing', 'Sharing');
        },

        /**
         * Renders this details view
         */
        render: function() {
            var self = this;
            if (this._dialog) {
                // remove/destroy older instance
                this._dialog.model.off();
                this._dialog.remove();
                this._dialog = null;
            }

            if (this.model) {
                this.$el.html(this.template());

                // TODO: the model should read these directly off the passed fileInfoModel
                var attributes = {
                    itemType: this.model.isDirectory() ? 'folder' : 'file',
                       itemSource: this.model.get('id'),
                    possiblePermissions: this.model.get('sharePermissions')
                };
                var configModel = new OC.Share.ShareConfigModel();
                var shareModel = new OC.Share.ShareItemModel(attributes, {
                    configModel: configModel,
                    fileInfoModel: this.model
                });
                this._dialog = new OC.Share.ShareDialogView({
                    configModel: configModel,
                    model: shareModel
                });
                this.$el.find('.dialogContainer').append(this._dialog.$el);
                this._dialog.render();
                this._dialog.model.fetch();
                this._dialog.model.on('change', function() {
                    self.trigger('sharesChanged', shareModel);
                });
                this._dialog.model.getLinkSharesCollection().on('update', function() {
                    self.trigger('sharesChanged', shareModel);
                });
            } else {
                this.$el.empty();
                // TODO: render placeholder text?
            }
        }
    });

    OCA.Sharing.ShareTabView = ShareTabView;
})();