monaco-editor
Version:
A browser based code editor
56 lines (55 loc) • 2.62 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 __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
import { Range } from '../../common/core/range.js';
import { IModelService } from '../../common/services/modelService.js';
import { build, find } from './tokenTree.js';
var TokenSelectionSupport = /** @class */ (function () {
function TokenSelectionSupport(modelService) {
this._modelService = modelService;
}
TokenSelectionSupport.prototype.getRangesToPositionSync = function (resource, position) {
var model = this._modelService.getModel(resource);
var entries = [];
if (model) {
this._doGetRangesToPosition(model, position).forEach(function (range) {
entries.push({
type: void 0,
range: range
});
});
}
return entries;
};
TokenSelectionSupport.prototype._doGetRangesToPosition = function (model, position) {
var tree = build(model);
var node;
var lastRange;
node = find(tree, position);
var ranges = [];
while (node) {
if (!lastRange || !Range.equalsRange(lastRange, node.range)) {
ranges.push(node.range);
}
lastRange = node.range;
node = node.parent;
}
ranges = ranges.reverse();
return ranges;
};
TokenSelectionSupport = __decorate([
__param(0, IModelService)
], TokenSelectionSupport);
return TokenSelectionSupport;
}());
export { TokenSelectionSupport };