monaco-editor
Version:
A browser based code editor
46 lines (44 loc) • 2.08 kB
JavaScript
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
var ObjectTreeElementCollapseState;
(function (ObjectTreeElementCollapseState) {
ObjectTreeElementCollapseState[ObjectTreeElementCollapseState["Expanded"] = 0] = "Expanded";
ObjectTreeElementCollapseState[ObjectTreeElementCollapseState["Collapsed"] = 1] = "Collapsed";
/**
* If the element is already in the tree, preserve its current state. Else, expand it.
*/
ObjectTreeElementCollapseState[ObjectTreeElementCollapseState["PreserveOrExpanded"] = 2] = "PreserveOrExpanded";
/**
* If the element is already in the tree, preserve its current state. Else, collapse it.
*/
ObjectTreeElementCollapseState[ObjectTreeElementCollapseState["PreserveOrCollapsed"] = 3] = "PreserveOrCollapsed";
})(ObjectTreeElementCollapseState || (ObjectTreeElementCollapseState = {}));
var TreeMouseEventTarget;
(function (TreeMouseEventTarget) {
TreeMouseEventTarget[TreeMouseEventTarget["Unknown"] = 0] = "Unknown";
TreeMouseEventTarget[TreeMouseEventTarget["Twistie"] = 1] = "Twistie";
TreeMouseEventTarget[TreeMouseEventTarget["Element"] = 2] = "Element";
TreeMouseEventTarget[TreeMouseEventTarget["Filter"] = 3] = "Filter";
})(TreeMouseEventTarget || (TreeMouseEventTarget = {}));
class TreeError extends Error {
constructor(user, message) {
super(`TreeError [${user}] ${message}`);
}
}
class WeakMapper {
constructor(fn) {
this.fn = fn;
this._map = new WeakMap();
}
map(key) {
let result = this._map.get(key);
if (!result) {
result = this.fn(key);
this._map.set(key, result);
}
return result;
}
}
export { ObjectTreeElementCollapseState, TreeError, TreeMouseEventTarget, WeakMapper };