devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
101 lines (98 loc) • 3.31 kB
JavaScript
/**
* DevExtreme (ui/file_manager/ui.file_manager.common.js)
* Version: 20.1.7
* Build date: Tue Aug 25 2020
*
* Copyright (c) 2012 - 2020 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
;
var _deferred = require("../../core/utils/deferred");
var _extend = require("../../core/utils/extend");
var _common = require("../../core/utils/common");
var _type = require("../../core/utils/type");
var _type2 = _interopRequireDefault(_type);
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
"default": obj
}
}
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
}
var whenSome = function(arg, onSuccess, onError) {
onSuccess = onSuccess || _common.noop;
onError = onError || _common.noop;
if (!Array.isArray(arg)) {
arg = [arg]
}
var deferreds = arg.map(function(item, index) {
return (0, _deferred.when)(item).then(function(result) {
_type2.default.isFunction(onSuccess) && onSuccess({
item: item,
index: index,
result: result
});
return result
}, function(error) {
if (!error) {
error = {}
}
error.index = index;
_type2.default.isFunction(onError) && onError(error);
return (new _deferred.Deferred).resolve().promise()
})
});
return _deferred.when.apply(null, deferreds)
};
var getDisplayFileSize = function(byteSize) {
var sizesTitles = ["B", "KB", "MB", "GB", "TB"];
var index = 0;
var displaySize = byteSize;
while (displaySize >= 1024 && index <= sizesTitles.length - 1) {
displaySize /= 1024;
index++
}
displaySize = Math.round(10 * displaySize) / 10;
return "".concat(displaySize, " ").concat(sizesTitles[index])
};
var extendAttributes = function(targetObject, sourceObject, objectKeysArray) {
objectKeysArray.forEach(function(objectKey) {
(0, _extend.extend)(true, targetObject, _type2.default.isDefined(sourceObject[objectKey]) ? _defineProperty({}, objectKey, sourceObject[objectKey]) : {})
});
return targetObject
};
var findItemsByKeys = function(itemInfos, keys) {
var itemMap = {};
keys.forEach(function(key) {
itemMap[key] = null
});
itemInfos.forEach(function(itemInfo) {
var key = itemInfo.fileItem.key;
if (Object.prototype.hasOwnProperty.call(itemMap, key)) {
itemMap[key] = itemInfo
}
});
var result = [];
keys.forEach(function(key) {
var itemInfo = itemMap[key];
if (itemInfo) {
result.push(itemInfo)
}
});
return result
};
module.exports = whenSome;
module.exports.getDisplayFileSize = getDisplayFileSize;
module.exports.extendAttributes = extendAttributes;
module.exports.findItemsByKeys = findItemsByKeys;