ember-legacy-class-transform
Version:
The default blueprint for ember-cli addons.
180 lines (143 loc) • 17.4 kB
JavaScript
function _defaults(obj, defaults) { var keys = Object.getOwnPropertyNames(defaults); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = Object.getOwnPropertyDescriptor(defaults, key); if (value && value.configurable && obj[key] === undefined) { Object.defineProperty(obj, key, value); } } return obj; }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : _defaults(subClass, superClass); }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
import { unreachable } from '@glimmer/util';
import { clear, single, SingleNodeBounds } from './bounds';
export function isSafeString(value) {
return typeof value === 'object' && value !== null && typeof value.toHTML === 'function';
}
export function isNode(value) {
return typeof value === 'object' && value !== null && typeof value.nodeType === 'number';
}
export function isString(value) {
return typeof value === 'string';
}
var Upsert = function Upsert(bounds) {
_classCallCheck(this, Upsert);
this.bounds = bounds;
};
export default Upsert;
export function cautiousInsert(dom, cursor, value) {
if (isString(value)) {
return TextUpsert.insert(dom, cursor, value);
}
if (isSafeString(value)) {
return SafeStringUpsert.insert(dom, cursor, value);
}
if (isNode(value)) {
return NodeUpsert.insert(dom, cursor, value);
}
throw unreachable();
}
export function trustingInsert(dom, cursor, value) {
if (isString(value)) {
return HTMLUpsert.insert(dom, cursor, value);
}
if (isNode(value)) {
return NodeUpsert.insert(dom, cursor, value);
}
throw unreachable();
}
var TextUpsert = function (_Upsert) {
_inherits(TextUpsert, _Upsert);
TextUpsert.insert = function insert(dom, cursor, value) {
var textNode = dom.createTextNode(value);
dom.insertBefore(cursor.element, textNode, cursor.nextSibling);
var bounds = new SingleNodeBounds(cursor.element, textNode);
return new TextUpsert(bounds, textNode);
};
function TextUpsert(bounds, textNode) {
_classCallCheck(this, TextUpsert);
var _this = _possibleConstructorReturn(this, _Upsert.call(this, bounds));
_this.textNode = textNode;
return _this;
}
TextUpsert.prototype.update = function update(_dom, value) {
if (isString(value)) {
var textNode = this.textNode;
textNode.nodeValue = value;
return true;
} else {
return false;
}
};
return TextUpsert;
}(Upsert);
var HTMLUpsert = function (_Upsert2) {
_inherits(HTMLUpsert, _Upsert2);
function HTMLUpsert() {
_classCallCheck(this, HTMLUpsert);
return _possibleConstructorReturn(this, _Upsert2.apply(this, arguments));
}
HTMLUpsert.insert = function insert(dom, cursor, value) {
var bounds = dom.insertHTMLBefore(cursor.element, cursor.nextSibling, value);
return new HTMLUpsert(bounds);
};
HTMLUpsert.prototype.update = function update(dom, value) {
if (isString(value)) {
var bounds = this.bounds;
var parentElement = bounds.parentElement();
var nextSibling = clear(bounds);
this.bounds = dom.insertHTMLBefore(parentElement, nextSibling, value);
return true;
} else {
return false;
}
};
return HTMLUpsert;
}(Upsert);
var SafeStringUpsert = function (_Upsert3) {
_inherits(SafeStringUpsert, _Upsert3);
function SafeStringUpsert(bounds, lastStringValue) {
_classCallCheck(this, SafeStringUpsert);
var _this3 = _possibleConstructorReturn(this, _Upsert3.call(this, bounds));
_this3.lastStringValue = lastStringValue;
return _this3;
}
SafeStringUpsert.insert = function insert(dom, cursor, value) {
var stringValue = value.toHTML();
var bounds = dom.insertHTMLBefore(cursor.element, cursor.nextSibling, stringValue);
return new SafeStringUpsert(bounds, stringValue);
};
SafeStringUpsert.prototype.update = function update(dom, value) {
if (isSafeString(value)) {
var stringValue = value.toHTML();
if (stringValue !== this.lastStringValue) {
var bounds = this.bounds;
var parentElement = bounds.parentElement();
var nextSibling = clear(bounds);
this.bounds = dom.insertHTMLBefore(parentElement, nextSibling, stringValue);
this.lastStringValue = stringValue;
}
return true;
} else {
return false;
}
};
return SafeStringUpsert;
}(Upsert);
var NodeUpsert = function (_Upsert4) {
_inherits(NodeUpsert, _Upsert4);
function NodeUpsert() {
_classCallCheck(this, NodeUpsert);
return _possibleConstructorReturn(this, _Upsert4.apply(this, arguments));
}
NodeUpsert.insert = function insert(dom, cursor, node) {
dom.insertBefore(cursor.element, node, cursor.nextSibling);
return new NodeUpsert(single(cursor.element, node));
};
NodeUpsert.prototype.update = function update(dom, value) {
if (isNode(value)) {
var bounds = this.bounds;
var parentElement = bounds.parentElement();
var nextSibling = clear(bounds);
this.bounds = dom.insertNodeBefore(parentElement, value, nextSibling);
return true;
} else {
return false;
}
};
return NodeUpsert;
}(Upsert);
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{ unreachable } from '@glimmer/util';\nimport { clear, single, SingleNodeBounds } from './bounds';\nexport function isSafeString(value) {\n    return typeof value === 'object' && value !== null && typeof value.toHTML === 'function';\n}\nexport function isNode(value) {\n    return typeof value === 'object' && value !== null && typeof value.nodeType === 'number';\n}\nexport function isString(value) {\n    return typeof value === 'string';\n}\nclass Upsert {\n    constructor(bounds) {\n        this.bounds = bounds;\n    }\n}\nexport default Upsert;\nexport function cautiousInsert(dom, cursor, value) {\n    if (isString(value)) {\n        return TextUpsert.insert(dom, cursor, value);\n    }\n    if (isSafeString(value)) {\n        return SafeStringUpsert.insert(dom, cursor, value);\n    }\n    if (isNode(value)) {\n        return NodeUpsert.insert(dom, cursor, value);\n    }\n    throw unreachable();\n}\nexport function trustingInsert(dom, cursor, value) {\n    if (isString(value)) {\n        return HTMLUpsert.insert(dom, cursor, value);\n    }\n    if (isNode(value)) {\n        return NodeUpsert.insert(dom, cursor, value);\n    }\n    throw unreachable();\n}\nclass TextUpsert extends Upsert {\n    static insert(dom, cursor, value) {\n        let textNode = dom.createTextNode(value);\n        dom.insertBefore(cursor.element, textNode, cursor.nextSibling);\n        let bounds = new SingleNodeBounds(cursor.element, textNode);\n        return new TextUpsert(bounds, textNode);\n    }\n    constructor(bounds, textNode) {\n        super(bounds);\n        this.textNode = textNode;\n    }\n    update(_dom, value) {\n        if (isString(value)) {\n            let { textNode } = this;\n            textNode.nodeValue = value;\n            return true;\n        } else {\n            return false;\n        }\n    }\n}\nclass HTMLUpsert extends Upsert {\n    static insert(dom, cursor, value) {\n        let bounds = dom.insertHTMLBefore(cursor.element, cursor.nextSibling, value);\n        return new HTMLUpsert(bounds);\n    }\n    update(dom, value) {\n        if (isString(value)) {\n            let { bounds } = this;\n            let parentElement = bounds.parentElement();\n            let nextSibling = clear(bounds);\n            this.bounds = dom.insertHTMLBefore(parentElement, nextSibling, value);\n            return true;\n        } else {\n            return false;\n        }\n    }\n}\nclass SafeStringUpsert extends Upsert {\n    constructor(bounds, lastStringValue) {\n        super(bounds);\n        this.lastStringValue = lastStringValue;\n    }\n    static insert(dom, cursor, value) {\n        let stringValue = value.toHTML();\n        let bounds = dom.insertHTMLBefore(cursor.element, cursor.nextSibling, stringValue);\n        return new SafeStringUpsert(bounds, stringValue);\n    }\n    update(dom, value) {\n        if (isSafeString(value)) {\n            let stringValue = value.toHTML();\n            if (stringValue !== this.lastStringValue) {\n                let { bounds } = this;\n                let parentElement = bounds.parentElement();\n                let nextSibling = clear(bounds);\n                this.bounds = dom.insertHTMLBefore(parentElement, nextSibling, stringValue);\n                this.lastStringValue = stringValue;\n            }\n            return true;\n        } else {\n            return false;\n        }\n    }\n}\nclass NodeUpsert extends Upsert {\n    static insert(dom, cursor, node) {\n        dom.insertBefore(cursor.element, node, cursor.nextSibling);\n        return new NodeUpsert(single(cursor.element, node));\n    }\n    update(dom, value) {\n        if (isNode(value)) {\n            let { bounds } = this;\n            let parentElement = bounds.parentElement();\n            let nextSibling = clear(bounds);\n            this.bounds = dom.insertNodeBefore(parentElement, value, nextSibling);\n            return true;\n        } else {\n            return false;\n        }\n    }\n}"]}