128 lines
3.7 KiB
JavaScript
128 lines
3.7 KiB
JavaScript
import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
|
|
import _toArray from "@babel/runtime/helpers/esm/toArray";
|
|
import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
|
|
import warning from "rc-util/es/warning";
|
|
function getKey(data, index) {
|
|
var key = data.key;
|
|
var value;
|
|
if ('value' in data) {
|
|
value = data.value;
|
|
}
|
|
if (key !== null && key !== undefined) {
|
|
return key;
|
|
}
|
|
if (value !== undefined) {
|
|
return value;
|
|
}
|
|
return "rc-index-key-".concat(index);
|
|
}
|
|
export function isValidCount(value) {
|
|
return typeof value !== 'undefined' && !Number.isNaN(value);
|
|
}
|
|
export function fillFieldNames(fieldNames, childrenAsData) {
|
|
var _ref = fieldNames || {},
|
|
label = _ref.label,
|
|
value = _ref.value,
|
|
options = _ref.options,
|
|
groupLabel = _ref.groupLabel;
|
|
var mergedLabel = label || (childrenAsData ? 'children' : 'label');
|
|
return {
|
|
label: mergedLabel,
|
|
value: value || 'value',
|
|
options: options || 'options',
|
|
groupLabel: groupLabel || mergedLabel
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Flat options into flatten list.
|
|
* We use `optionOnly` here is aim to avoid user use nested option group.
|
|
* Here is simply set `key` to the index if not provided.
|
|
*/
|
|
export function flattenOptions(options) {
|
|
var _ref2 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
|
|
fieldNames = _ref2.fieldNames,
|
|
childrenAsData = _ref2.childrenAsData;
|
|
var flattenList = [];
|
|
var _fillFieldNames = fillFieldNames(fieldNames, false),
|
|
fieldLabel = _fillFieldNames.label,
|
|
fieldValue = _fillFieldNames.value,
|
|
fieldOptions = _fillFieldNames.options,
|
|
groupLabel = _fillFieldNames.groupLabel;
|
|
function dig(list, isGroupOption) {
|
|
if (!Array.isArray(list)) {
|
|
return;
|
|
}
|
|
list.forEach(function (data) {
|
|
if (isGroupOption || !(fieldOptions in data)) {
|
|
var value = data[fieldValue];
|
|
|
|
// Option
|
|
flattenList.push({
|
|
key: getKey(data, flattenList.length),
|
|
groupOption: isGroupOption,
|
|
data: data,
|
|
label: data[fieldLabel],
|
|
value: value
|
|
});
|
|
} else {
|
|
var grpLabel = data[groupLabel];
|
|
if (grpLabel === undefined && childrenAsData) {
|
|
grpLabel = data.label;
|
|
}
|
|
|
|
// Option Group
|
|
flattenList.push({
|
|
key: getKey(data, flattenList.length),
|
|
group: true,
|
|
data: data,
|
|
label: grpLabel
|
|
});
|
|
dig(data[fieldOptions], true);
|
|
}
|
|
});
|
|
}
|
|
dig(options, false);
|
|
return flattenList;
|
|
}
|
|
|
|
/**
|
|
* Inject `props` into `option` for legacy usage
|
|
*/
|
|
export function injectPropsWithOption(option) {
|
|
var newOption = _objectSpread({}, option);
|
|
if (!('props' in newOption)) {
|
|
Object.defineProperty(newOption, 'props', {
|
|
get: function get() {
|
|
warning(false, 'Return type is option instead of Option instance. Please read value directly instead of reading from `props`.');
|
|
return newOption;
|
|
}
|
|
});
|
|
}
|
|
return newOption;
|
|
}
|
|
export var getSeparatedContent = function getSeparatedContent(text, tokens, end) {
|
|
if (!tokens || !tokens.length) {
|
|
return null;
|
|
}
|
|
var match = false;
|
|
var separate = function separate(str, _ref3) {
|
|
var _ref4 = _toArray(_ref3),
|
|
token = _ref4[0],
|
|
restTokens = _ref4.slice(1);
|
|
if (!token) {
|
|
return [str];
|
|
}
|
|
var list = str.split(token);
|
|
match = match || list.length > 1;
|
|
return list.reduce(function (prevList, unitStr) {
|
|
return [].concat(_toConsumableArray(prevList), _toConsumableArray(separate(unitStr, restTokens)));
|
|
}, []).filter(Boolean);
|
|
};
|
|
var list = separate(text, tokens);
|
|
if (match) {
|
|
return typeof end !== 'undefined' ? list.slice(0, end) : list;
|
|
} else {
|
|
return null;
|
|
}
|
|
}; |