webgme/src/client/js/Widgets/DiagramDesigner/ErrorDecorator.js

Web-based Generic Modeling Environment

/*globals define, $, _*/
/*jshint browser: true, camelcase: false*/

/**
 * @author rkereskenyi / https://github.com/rkereskenyi
 */

define([
    './DiagramDesignerWidget.DecoratorBase'
], function (DiagramDesignerWidgetDecoratorBase) {

    'use strict';

    var ErrorDecorator,
        __parent__ = DiagramDesignerWidgetDecoratorBase,
        __parent_proto__ = DiagramDesignerWidgetDecoratorBase.prototype,
        DECORATOR_ID = 'ErrorDecorator';

    ErrorDecorator = function (options) {
        var opts = _.extend({}, options);

        __parent__.apply(this, [opts]);

        this.name = '';

        this.logger.debug('ErrorDecorator ctor');
    };

    _.extend(ErrorDecorator.prototype, __parent_proto__);
    ErrorDecorator.prototype.DECORATORID = DECORATOR_ID;

    /*********************** OVERRIDE DIAGRAMDESIGNERWIDGETDECORATORBASE MEMBERS **************************/

    ErrorDecorator.prototype.$DOMBase =
        $('<div class="error-decorator"><i class="glyphicon glyphicon-warning-sign"></i></div>');

    ErrorDecorator.prototype.on_addTo = function () {
        this._renderContent();

        //let the parent decorator class do its job first
        __parent_proto__.on_addTo.apply(this, arguments);
    };

    ErrorDecorator.prototype._renderContent = function () {
        this.$el.append(this._metaInfo.__missingdecorator__);
        this.$el.attr('title', 'Could not initialize decorator "' + this._metaInfo.__missingdecorator__ + '"');
    };

    return ErrorDecorator;
});