@eclipse-glsp/graph/lib/glayoutable.js

The typescript implementation of the GLSP graphical model (GModel)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.GLayoutableBuilder = exports.isGLayoutable = exports.GLayoutable = void 0;
exports.GLayoutable = Symbol('GLayoutable');
function isGLayoutable(element) {
    return exports.GLayoutable in element && element[exports.GLayoutable] === true;
}
exports.isGLayoutable = isGLayoutable;
var GLayoutableBuilder;
(function (GLayoutableBuilder) {
    function addLayoutOption(builder, key, value) {
        const proxy = builder['proxy'];
        if (!proxy.layoutOptions) {
            proxy.layoutOptions = {};
        }
        proxy.layoutOptions[key] = value;
        return builder;
    }
    GLayoutableBuilder.addLayoutOption = addLayoutOption;
    function addLayoutOptions(builder, layoutOptions) {
        const toAssign = {};
        const proxy = builder['proxy'];
        if (layoutOptions instanceof Map) {
            [...layoutOptions.keys()].forEach(key => (toAssign[key] = layoutOptions.get(key)));
        }
        else {
            Object.keys(layoutOptions).forEach(key => (toAssign[key] = layoutOptions[key]));
        }
        if (proxy.layoutOptions) {
            Object.assign(proxy.layoutOptions, toAssign);
        }
        else {
            proxy.layoutOptions = toAssign;
        }
        return builder;
    }
    GLayoutableBuilder.addLayoutOptions = addLayoutOptions;
})(GLayoutableBuilder || (exports.GLayoutableBuilder = GLayoutableBuilder = {}));
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