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keksAccountGUI/node_modulesOLD/vuetify/es5/util/helpers.js
2019-08-11 20:48:02 +02:00

578 lines
No EOL
17 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.createSimpleFunctional = createSimpleFunctional;
exports.createSimpleTransition = createSimpleTransition;
exports.createJavaScriptTransition = createJavaScriptTransition;
exports.directiveConfig = directiveConfig;
exports.addOnceEventListener = addOnceEventListener;
exports.addPassiveEventListener = addPassiveEventListener;
exports.getNestedValue = getNestedValue;
exports.deepEqual = deepEqual;
exports.getObjectValueByPath = getObjectValueByPath;
exports.getPropertyFromItem = getPropertyFromItem;
exports.createRange = createRange;
exports.getZIndex = getZIndex;
exports.escapeHTML = escapeHTML;
exports.filterObjectOnKeys = filterObjectOnKeys;
exports.convertToUnit = convertToUnit;
exports.kebabCase = kebabCase;
exports.isObject = isObject;
exports.remapInternalIcon = remapInternalIcon;
exports.keys = keys;
exports.arrayDiff = arrayDiff;
exports.upperFirst = upperFirst;
exports.groupByProperty = groupByProperty;
exports.wrapInArray = wrapInArray;
exports.sortItems = sortItems;
exports.defaultFilter = defaultFilter;
exports.searchItems = searchItems;
exports.getSlotType = getSlotType;
exports.debounce = debounce;
exports.getPrefixedScopedSlots = getPrefixedScopedSlots;
exports.getSlot = getSlot;
exports.clamp = clamp;
exports.padEnd = padEnd;
exports.chunk = chunk;
exports.humanReadableFileSize = humanReadableFileSize;
exports.camelize = exports.keyCodes = exports.passiveSupported = void 0;
var _vue = _interopRequireDefault(require("vue"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function createSimpleFunctional(c) {
var el = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'div';
var name = arguments.length > 2 ? arguments[2] : undefined;
return _vue.default.extend({
name: name || c.replace(/__/g, '-'),
functional: true,
render: function render(h, _ref) {
var data = _ref.data,
children = _ref.children;
data.staticClass = "".concat(c, " ").concat(data.staticClass || '').trim();
return h(el, data, children);
}
});
}
function mergeTransitions(transitions, array) {
if (Array.isArray(transitions)) return transitions.concat(array);
if (transitions) array.push(transitions);
return array;
}
function createSimpleTransition(name) {
var origin = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'top center 0';
var mode = arguments.length > 2 ? arguments[2] : undefined;
return {
name: name,
functional: true,
props: {
group: {
type: Boolean,
default: false
},
hideOnLeave: {
type: Boolean,
default: false
},
leaveAbsolute: {
type: Boolean,
default: false
},
mode: {
type: String,
default: mode
},
origin: {
type: String,
default: origin
}
},
render: function render(h, context) {
var tag = "transition".concat(context.props.group ? '-group' : '');
context.data = context.data || {};
context.data.props = {
name: name,
mode: context.props.mode
};
context.data.on = context.data.on || {};
if (!Object.isExtensible(context.data.on)) {
context.data.on = _objectSpread({}, context.data.on);
}
var ourBeforeEnter = [];
var ourLeave = [];
var absolute = function absolute(el) {
return el.style.position = 'absolute';
};
ourBeforeEnter.push(function (el) {
el.style.transformOrigin = context.props.origin;
el.style.webkitTransformOrigin = context.props.origin;
});
if (context.props.leaveAbsolute) ourLeave.push(absolute);
if (context.props.hideOnLeave) {
ourLeave.push(function (el) {
return el.style.display = 'none';
});
}
var _context$data$on = context.data.on,
beforeEnter = _context$data$on.beforeEnter,
leave = _context$data$on.leave; // Type says Function | Function[] but
// will only work if provided a function
context.data.on.beforeEnter = function () {
return mergeTransitions(beforeEnter, ourBeforeEnter);
};
context.data.on.leave = mergeTransitions(leave, ourLeave);
return h(tag, context.data, context.children);
}
};
}
function createJavaScriptTransition(name, functions) {
var mode = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'in-out';
return {
name: name,
functional: true,
props: {
mode: {
type: String,
default: mode
}
},
render: function render(h, context) {
var data = {
props: _objectSpread({}, context.props, {
name: name
}),
on: functions
};
return h('transition', data, context.children);
}
};
}
function directiveConfig(binding) {
var defaults = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
return _objectSpread({}, defaults, {}, binding.modifiers, {
value: binding.arg
}, binding.value || {});
}
function addOnceEventListener(el, eventName, cb) {
var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
var once = function once(event) {
cb(event);
el.removeEventListener(eventName, once, options);
};
el.addEventListener(eventName, once, options);
}
var passiveSupported = false;
exports.passiveSupported = passiveSupported;
try {
if (typeof window !== 'undefined') {
var testListenerOpts = Object.defineProperty({}, 'passive', {
get: function get() {
exports.passiveSupported = passiveSupported = true;
}
});
window.addEventListener('testListener', testListenerOpts, testListenerOpts);
window.removeEventListener('testListener', testListenerOpts, testListenerOpts);
}
} catch (e) {
console.warn(e);
}
function addPassiveEventListener(el, event, cb, options) {
el.addEventListener(event, cb, passiveSupported ? options : false);
}
function getNestedValue(obj, path, fallback) {
var last = path.length - 1;
if (last < 0) return obj === undefined ? fallback : obj;
for (var i = 0; i < last; i++) {
if (obj == null) {
return fallback;
}
obj = obj[path[i]];
}
if (obj == null) return fallback;
return obj[path[last]] === undefined ? fallback : obj[path[last]];
}
function deepEqual(a, b) {
if (a === b) return true;
if (a instanceof Date && b instanceof Date) {
// If the values are Date, they were convert to timestamp with getTime and compare it
if (a.getTime() !== b.getTime()) return false;
}
if (a !== Object(a) || b !== Object(b)) {
// If the values aren't objects, they were already checked for equality
return false;
}
var props = Object.keys(a);
if (props.length !== Object.keys(b).length) {
// Different number of props, don't bother to check
return false;
}
return props.every(function (p) {
return deepEqual(a[p], b[p]);
});
}
function getObjectValueByPath(obj, path, fallback) {
// credit: http://stackoverflow.com/questions/6491463/accessing-nested-javascript-objects-with-string-key#comment55278413_6491621
if (obj == null || !path || typeof path !== 'string') return fallback;
if (obj[path] !== undefined) return obj[path];
path = path.replace(/\[(\w+)\]/g, '.$1'); // convert indexes to properties
path = path.replace(/^\./, ''); // strip a leading dot
return getNestedValue(obj, path.split('.'), fallback);
}
function getPropertyFromItem(item, property, fallback) {
if (property == null) return item === undefined ? fallback : item;
if (item !== Object(item)) return fallback === undefined ? item : fallback;
if (typeof property === 'string') return getObjectValueByPath(item, property, fallback);
if (Array.isArray(property)) return getNestedValue(item, property, fallback);
if (typeof property !== 'function') return fallback;
var value = property(item, fallback);
return typeof value === 'undefined' ? fallback : value;
}
function createRange(length) {
return Array.from({
length: length
}, function (v, k) {
return k;
});
}
function getZIndex(el) {
if (!el || el.nodeType !== Node.ELEMENT_NODE) return 0;
var index = +window.getComputedStyle(el).getPropertyValue('z-index');
if (!index) return getZIndex(el.parentNode);
return index;
}
var tagsToReplace = {
'&': '&amp;',
'<': '&lt;',
'>': '&gt;'
};
function escapeHTML(str) {
return str.replace(/[&<>]/g, function (tag) {
return tagsToReplace[tag] || tag;
});
}
function filterObjectOnKeys(obj, keys) {
var filtered = {};
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
if (typeof obj[key] !== 'undefined') {
filtered[key] = obj[key];
}
}
return filtered;
}
function convertToUnit(str) {
var unit = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'px';
if (str == null || str === '') {
return undefined;
} else if (isNaN(+str)) {
return String(str);
} else {
return "".concat(Number(str)).concat(unit);
}
}
function kebabCase(str) {
return (str || '').replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
}
function isObject(obj) {
return obj !== null && _typeof(obj) === 'object';
} // KeyboardEvent.keyCode aliases
var keyCodes = Object.freeze({
enter: 13,
tab: 9,
delete: 46,
esc: 27,
space: 32,
up: 38,
down: 40,
left: 37,
right: 39,
end: 35,
home: 36,
del: 46,
backspace: 8,
insert: 45,
pageup: 33,
pagedown: 34
});
exports.keyCodes = keyCodes;
var ICONS_PREFIX = '$vuetify.'; // This remaps internal names like '$vuetify.icons.cancel'
// to the current name or component for that icon.
function remapInternalIcon(vm, iconName) {
if (!iconName.startsWith(ICONS_PREFIX)) {
return iconName;
} // Get the target icon name
var iconPath = "$vuetify.icons.values.".concat(iconName.split('.').pop()); // Now look up icon indirection name,
// e.g. '$vuetify.icons.values.cancel'
return getObjectValueByPath(vm, iconPath, iconName);
}
function keys(o) {
return Object.keys(o);
}
/**
* Camelize a hyphen-delimited string.
*/
var camelizeRE = /-(\w)/g;
var camelize = function camelize(str) {
return str.replace(camelizeRE, function (_, c) {
return c ? c.toUpperCase() : '';
});
};
/**
* Returns the set difference of B and A, i.e. the set of elements in B but not in A
*/
exports.camelize = camelize;
function arrayDiff(a, b) {
var diff = [];
for (var i = 0; i < b.length; i++) {
if (a.indexOf(b[i]) < 0) diff.push(b[i]);
}
return diff;
}
/**
* Makes the first character of a string uppercase
*/
function upperFirst(str) {
return str.charAt(0).toUpperCase() + str.slice(1);
}
function groupByProperty(xs, key) {
return xs.reduce(function (rv, x) {
(rv[x[key]] = rv[x[key]] || []).push(x);
return rv;
}, {});
}
function wrapInArray(v) {
return v != null ? Array.isArray(v) ? v : [v] : [];
}
function sortItems(items, sortBy, sortDesc, locale, customSorters) {
if (sortBy === null || !sortBy.length) return items;
return items.sort(function (a, b) {
for (var i = 0; i < sortBy.length; i++) {
var sortKey = sortBy[i];
var sortA = getObjectValueByPath(a, sortKey);
var sortB = getObjectValueByPath(b, sortKey);
if (sortDesc[i]) {
var _ref2 = [sortB, sortA];
sortA = _ref2[0];
sortB = _ref2[1];
}
if (customSorters && customSorters[sortKey]) return customSorters[sortKey](sortA, sortB); // Check if both cannot be evaluated
if (sortA === null && sortB === null) {
return 0;
}
var _map = [sortA, sortB].map(function (s) {
return (s || '').toString().toLocaleLowerCase();
});
var _map2 = _slicedToArray(_map, 2);
sortA = _map2[0];
sortB = _map2[1];
if (sortA !== sortB) {
if (!isNaN(sortA) && !isNaN(sortB)) return Number(sortA) - Number(sortB);
return sortA.localeCompare(sortB, locale);
}
}
return 0;
});
}
function defaultFilter(value, search, item) {
return value != null && search != null && typeof value !== 'boolean' && value.toString().toLocaleLowerCase().indexOf(search.toLocaleLowerCase()) !== -1;
}
function searchItems(items, search) {
if (!search) return items;
search = search.toString().toLowerCase();
if (search.trim() === '') return items;
return items.filter(function (item) {
return Object.keys(item).some(function (key) {
return defaultFilter(getObjectValueByPath(item, key), search, item);
});
});
}
/**
* Returns:
* - 'normal' for old style slots - `<template slot="default">`
* - 'scoped' for old style scoped slots (`<template slot="default" slot-scope="data">`) or bound v-slot (`#default="data"`)
* - 'v-slot' for unbound v-slot (`#default`) - only if the third param is true, otherwise counts as scoped
*/
function getSlotType(vm, name, split) {
if (vm.$slots[name] && vm.$scopedSlots[name] && vm.$scopedSlots[name].name) {
return split ? 'v-slot' : 'scoped';
}
if (vm.$slots[name]) return 'normal';
if (vm.$scopedSlots[name]) return 'scoped';
}
function debounce(fn, delay) {
var timeoutId = 0;
return function () {
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
clearTimeout(timeoutId);
timeoutId = setTimeout(function () {
return fn.apply(void 0, args);
}, delay);
};
}
function getPrefixedScopedSlots(prefix, scopedSlots) {
return Object.keys(scopedSlots).filter(function (k) {
return k.startsWith(prefix);
}).reduce(function (obj, k) {
obj[k.replace(prefix, '')] = scopedSlots[k];
return obj;
}, {});
}
function getSlot(vm) {
var name = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'default';
var data = arguments.length > 2 ? arguments[2] : undefined;
var optional = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
if (vm.$scopedSlots[name]) {
return vm.$scopedSlots[name](data);
} else if (vm.$slots[name] && (!data || optional)) {
return vm.$slots[name];
}
return undefined;
}
function clamp(value) {
var min = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
var max = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1;
return Math.max(min, Math.min(max, value));
}
function padEnd(str, length) {
var char = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : '0';
return str + char.repeat(Math.max(0, length - str.length));
}
function chunk(str) {
var size = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
var chunked = [];
var index = 0;
while (index < str.length) {
chunked.push(str.substr(index, size));
index += size;
}
return chunked;
}
function humanReadableFileSize(bytes) {
var binary = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var base = binary ? 1024 : 1000;
if (bytes < base) {
return "".concat(bytes, " B");
}
var prefix = binary ? ['Ki', 'Mi', 'Gi'] : ['k', 'M', 'G'];
var unit = -1;
while (Math.abs(bytes) >= base && unit < prefix.length - 1) {
bytes /= base;
++unit;
}
return "".concat(bytes.toFixed(1), " ").concat(prefix[unit], "B");
}
//# sourceMappingURL=helpers.js.map