devextreme
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HTML5 JavaScript Component Suite for Responsive Web Development
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JavaScript
/**
* DevExtreme (ui/file_manager/ui.file_manager.item_list.js)
* Version: 19.2.6
* Build date: Thu Jan 30 2020
*
* Copyright (c) 2012 - 2020 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
;
var _extend = require("../../core/utils/extend");
var _double_click = require("../../events/double_click");
var _utils = require("../../events/utils");
var _events_engine = require("../../events/core/events_engine");
var _events_engine2 = _interopRequireDefault(_events_engine);
var _icon = require("../../core/utils/icon");
var _ui = require("../widget/ui.widget");
var _ui2 = _interopRequireDefault(_ui);
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
"default": obj
}
}
function _typeof(obj) {
if ("function" === typeof Symbol && "symbol" === typeof Symbol.iterator) {
_typeof = function(obj) {
return typeof obj
}
} else {
_typeof = function(obj) {
return obj && "function" === typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj
}
}
return _typeof(obj)
}
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function")
}
}
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) {
descriptor.writable = true
}
Object.defineProperty(target, descriptor.key, descriptor)
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) {
_defineProperties(Constructor.prototype, protoProps)
}
if (staticProps) {
_defineProperties(Constructor, staticProps)
}
return Constructor
}
function _possibleConstructorReturn(self, call) {
if (call && ("object" === _typeof(call) || "function" === typeof call)) {
return call
}
return _assertThisInitialized(self)
}
function _assertThisInitialized(self) {
if (void 0 === self) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called")
}
return self
}
function _get(target, property, receiver) {
if ("undefined" !== typeof Reflect && Reflect.get) {
_get = Reflect.get
} else {
_get = function(target, property, receiver) {
var base = _superPropBase(target, property);
if (!base) {
return
}
var desc = Object.getOwnPropertyDescriptor(base, property);
if (desc.get) {
return desc.get.call(receiver)
}
return desc.value
}
}
return _get(target, property, receiver || target)
}
function _superPropBase(object, property) {
while (!Object.prototype.hasOwnProperty.call(object, property)) {
object = _getPrototypeOf(object);
if (null === object) {
break
}
}
return object
}
function _getPrototypeOf(o) {
_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function(o) {
return o.__proto__ || Object.getPrototypeOf(o)
};
return _getPrototypeOf(o)
}
function _inherits(subClass, superClass) {
if ("function" !== typeof superClass && null !== superClass) {
throw new TypeError("Super expression must either be null or a function")
}
subClass.prototype = Object.create(superClass && superClass.prototype, {
constructor: {
value: subClass,
writable: true,
configurable: true
}
});
if (superClass) {
_setPrototypeOf(subClass, superClass)
}
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf || function(o, p) {
o.__proto__ = p;
return o
};
return _setPrototypeOf(o, p)
}
var FILE_MANAGER_FILES_VIEW_CLASS = "dx-filemanager-files-view";
var FILE_MANAGER_ITEM_LIST_ITEM_OPEN_EVENT_NAMESPACE = "dxFileManager_open";
var FileManagerItemListBase = function(_Widget) {
_inherits(FileManagerItemListBase, _Widget);
function FileManagerItemListBase() {
_classCallCheck(this, FileManagerItemListBase);
return _possibleConstructorReturn(this, _getPrototypeOf(FileManagerItemListBase).apply(this, arguments))
}
_createClass(FileManagerItemListBase, [{
key: "_initMarkup",
value: function() {
this._initActions();
this.$element().addClass(FILE_MANAGER_FILES_VIEW_CLASS);
var dblClickEventName = (0, _utils.addNamespace)(_double_click.name, FILE_MANAGER_ITEM_LIST_ITEM_OPEN_EVENT_NAMESPACE);
_events_engine2.default.on(this.$element(), dblClickEventName, this._getItemSelector(), this._onItemDblClick.bind(this));
_get(_getPrototypeOf(FileManagerItemListBase.prototype), "_initMarkup", this).call(this)
}
}, {
key: "_initActions",
value: function() {
this._actions = {
onError: this._createActionByOption("onError"),
onSelectionChanged: this._createActionByOption("onSelectionChanged"),
onSelectedItemOpened: this._createActionByOption("onSelectedItemOpened")
}
}
}, {
key: "_getDefaultOptions",
value: function() {
return (0, _extend.extend)(_get(_getPrototypeOf(FileManagerItemListBase.prototype), "_getDefaultOptions", this).call(this), {
selectionMode: "single",
contextMenu: null,
getItems: null,
getItemThumbnail: null,
onError: null,
onSelectionChanged: null,
onSelectedItemOpened: null
})
}
}, {
key: "_optionChanged",
value: function(args) {
var name = args.name;
switch (name) {
case "selectionMode":
case "contextMenu":
case "getItems":
case "getItemThumbnail":
this.repaint();
break;
case "onError":
case "onSelectedItemOpened":
case "onSelectionChanged":
this._actions[name] = this._createActionByOption(name);
break;
default:
_get(_getPrototypeOf(FileManagerItemListBase.prototype), "_optionChanged", this).call(this, args)
}
}
}, {
key: "_getItems",
value: function() {
var itemsGetter = this.option("getItems");
return itemsGetter ? itemsGetter() : []
}
}, {
key: "_raiseOnError",
value: function(error) {
this._actions.onError({
error: error
})
}
}, {
key: "_raiseSelectionChanged",
value: function() {
this._actions.onSelectionChanged()
}
}, {
key: "_raiseSelectedItemOpened",
value: function(fileItemInfo) {
this._actions.onSelectedItemOpened({
fileItemInfo: fileItemInfo
})
}
}, {
key: "_getItemThumbnail",
value: function(fileInfo) {
var itemThumbnailGetter = this.option("getItemThumbnail");
return itemThumbnailGetter ? itemThumbnailGetter(fileInfo) : {
thumbnail: ""
}
}
}, {
key: "_getItemThumbnailContainer",
value: function(fileInfo) {
var _this$_getItemThumbna = this._getItemThumbnail(fileInfo),
thumbnail = _this$_getItemThumbna.thumbnail,
cssClass = _this$_getItemThumbna.cssClass;
var $itemThumbnail = (0, _icon.getImageContainer)(thumbnail).addClass(this._getItemThumbnailCssClass());
if (cssClass) {
$itemThumbnail.addClass(cssClass)
}
return $itemThumbnail
}
}, {
key: "_getItemThumbnailCssClass",
value: function() {
return ""
}
}, {
key: "_getItemSelector",
value: function() {}
}, {
key: "_onItemDblClick",
value: function(e) {}
}, {
key: "_showContextMenu",
value: function(items, element, offset) {
this._contextMenu.showAt(items, element, offset)
}
}, {
key: "refresh",
value: function() {}
}, {
key: "getSelectedItems",
value: function() {}
}, {
key: "clearSelection",
value: function() {}
}, {
key: "selectItem",
value: function() {}
}, {
key: "_contextMenu",
get: function() {
return this.option("contextMenu")
}
}]);
return FileManagerItemListBase
}(_ui2.default);
module.exports = FileManagerItemListBase;