source: imaps-frontend/node_modules/konva/lib/Factory.js@ 0c6b92a

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Factory = void 0;
const Util_1 = require("./Util");
const Validators_1 = require("./Validators");
const GET = 'get', SET = 'set';
exports.Factory = {
    addGetterSetter(constructor, attr, def, validator, after) {
        exports.Factory.addGetter(constructor, attr, def);
        exports.Factory.addSetter(constructor, attr, validator, after);
        exports.Factory.addOverloadedGetterSetter(constructor, attr);
    },
    addGetter(constructor, attr, def) {
        const method = GET + Util_1.Util._capitalize(attr);
        constructor.prototype[method] =
            constructor.prototype[method] ||
                function () {
                    const val = this.attrs[attr];
                    return val === undefined ? def : val;
                };
    },
    addSetter(constructor, attr, validator, after) {
        const method = SET + Util_1.Util._capitalize(attr);
        if (!constructor.prototype[method]) {
            exports.Factory.overWriteSetter(constructor, attr, validator, after);
        }
    },
    overWriteSetter(constructor, attr, validator, after) {
        const method = SET + Util_1.Util._capitalize(attr);
        constructor.prototype[method] = function (val) {
            if (validator && val !== undefined && val !== null) {
                val = validator.call(this, val, attr);
            }
            this._setAttr(attr, val);
            if (after) {
                after.call(this);
            }
            return this;
        };
    },
    addComponentsGetterSetter(constructor, attr, components, validator, after) {
        let len = components.length, capitalize = Util_1.Util._capitalize, getter = GET + capitalize(attr), setter = SET + capitalize(attr), n, component;
        constructor.prototype[getter] = function () {
            const ret = {};
            for (n = 0; n < len; n++) {
                component = components[n];
                ret[component] = this.getAttr(attr + capitalize(component));
            }
            return ret;
        };
        const basicValidator = (0, Validators_1.getComponentValidator)(components);
        constructor.prototype[setter] = function (val) {
            let oldVal = this.attrs[attr], key;
            if (validator) {
                val = validator.call(this, val);
            }
            if (basicValidator) {
                basicValidator.call(this, val, attr);
            }
            for (key in val) {
                if (!val.hasOwnProperty(key)) {
                    continue;
                }
                this._setAttr(attr + capitalize(key), val[key]);
            }
            if (!val) {
                components.forEach((component) => {
                    this._setAttr(attr + capitalize(component), undefined);
                });
            }
            this._fireChangeEvent(attr, oldVal, val);
            if (after) {
                after.call(this);
            }
            return this;
        };
        exports.Factory.addOverloadedGetterSetter(constructor, attr);
    },
    addOverloadedGetterSetter(constructor, attr) {
        const capitalizedAttr = Util_1.Util._capitalize(attr), setter = SET + capitalizedAttr, getter = GET + capitalizedAttr;
        constructor.prototype[attr] = function () {
            if (arguments.length) {
                this[setter](arguments[0]);
                return this;
            }
            return this[getter]();
        };
    },
    addDeprecatedGetterSetter(constructor, attr, def, validator) {
        Util_1.Util.error('Adding deprecated ' + attr);
        const method = GET + Util_1.Util._capitalize(attr);
        const message = attr +
            ' property is deprecated and will be removed soon. Look at Konva change log for more information.';
        constructor.prototype[method] = function () {
            Util_1.Util.error(message);
            const val = this.attrs[attr];
            return val === undefined ? def : val;
        };
        exports.Factory.addSetter(constructor, attr, validator, function () {
            Util_1.Util.error(message);
        });
        exports.Factory.addOverloadedGetterSetter(constructor, attr);
    },
    backCompat(constructor, methods) {
        Util_1.Util.each(methods, function (oldMethodName, newMethodName) {
            const method = constructor.prototype[newMethodName];
            const oldGetter = GET + Util_1.Util._capitalize(oldMethodName);
            const oldSetter = SET + Util_1.Util._capitalize(oldMethodName);
            function deprecated() {
                method.apply(this, arguments);
                Util_1.Util.error('"' +
                    oldMethodName +
                    '" method is deprecated and will be removed soon. Use ""' +
                    newMethodName +
                    '" instead.');
            }
            constructor.prototype[oldMethodName] = deprecated;
            constructor.prototype[oldGetter] = deprecated;
            constructor.prototype[oldSetter] = deprecated;
        });
    },
    afterSetFilter() {
        this._filterUpToDate = false;
    },
};