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- /*---------------------------------------------------------------------------------------------
- * 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); }
- };
- var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
- function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
- return new (P || (P = Promise))(function (resolve, reject) {
- function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
- function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
- function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
- step((generator = generator.apply(thisArg, _arguments || [])).next());
- });
- };
- import { alert } from '../../../../base/browser/ui/aria/aria.js';
- import { MarkdownString } from '../../../../base/common/htmlContent.js';
- import { KeyChord } from '../../../../base/common/keyCodes.js';
- import './anchorSelect.css';
- import { EditorAction, registerEditorAction, registerEditorContribution } from '../../../browser/editorExtensions.js';
- import { Selection } from '../../../common/core/selection.js';
- import { EditorContextKeys } from '../../../common/editorContextKeys.js';
- import { localize } from '../../../../nls.js';
- import { IContextKeyService, RawContextKey } from '../../../../platform/contextkey/common/contextkey.js';
- export const SelectionAnchorSet = new RawContextKey('selectionAnchorSet', false);
- let SelectionAnchorController = class SelectionAnchorController {
- constructor(editor, contextKeyService) {
- this.editor = editor;
- this.selectionAnchorSetContextKey = SelectionAnchorSet.bindTo(contextKeyService);
- this.modelChangeListener = editor.onDidChangeModel(() => this.selectionAnchorSetContextKey.reset());
- }
- static get(editor) {
- return editor.getContribution(SelectionAnchorController.ID);
- }
- setSelectionAnchor() {
- if (this.editor.hasModel()) {
- const position = this.editor.getPosition();
- this.editor.changeDecorations((accessor) => {
- if (this.decorationId) {
- accessor.removeDecoration(this.decorationId);
- }
- this.decorationId = accessor.addDecoration(Selection.fromPositions(position, position), {
- description: 'selection-anchor',
- stickiness: 1 /* TrackedRangeStickiness.NeverGrowsWhenTypingAtEdges */,
- hoverMessage: new MarkdownString().appendText(localize('selectionAnchor', "Selection Anchor")),
- className: 'selection-anchor'
- });
- });
- this.selectionAnchorSetContextKey.set(!!this.decorationId);
- alert(localize('anchorSet', "Anchor set at {0}:{1}", position.lineNumber, position.column));
- }
- }
- goToSelectionAnchor() {
- if (this.editor.hasModel() && this.decorationId) {
- const anchorPosition = this.editor.getModel().getDecorationRange(this.decorationId);
- if (anchorPosition) {
- this.editor.setPosition(anchorPosition.getStartPosition());
- }
- }
- }
- selectFromAnchorToCursor() {
- if (this.editor.hasModel() && this.decorationId) {
- const start = this.editor.getModel().getDecorationRange(this.decorationId);
- if (start) {
- const end = this.editor.getPosition();
- this.editor.setSelection(Selection.fromPositions(start.getStartPosition(), end));
- this.cancelSelectionAnchor();
- }
- }
- }
- cancelSelectionAnchor() {
- if (this.decorationId) {
- const decorationId = this.decorationId;
- this.editor.changeDecorations((accessor) => {
- accessor.removeDecoration(decorationId);
- this.decorationId = undefined;
- });
- this.selectionAnchorSetContextKey.set(false);
- }
- }
- dispose() {
- this.cancelSelectionAnchor();
- this.modelChangeListener.dispose();
- }
- };
- SelectionAnchorController.ID = 'editor.contrib.selectionAnchorController';
- SelectionAnchorController = __decorate([
- __param(1, IContextKeyService)
- ], SelectionAnchorController);
- class SetSelectionAnchor extends EditorAction {
- constructor() {
- super({
- id: 'editor.action.setSelectionAnchor',
- label: localize('setSelectionAnchor', "Set Selection Anchor"),
- alias: 'Set Selection Anchor',
- precondition: undefined,
- kbOpts: {
- kbExpr: EditorContextKeys.editorTextFocus,
- primary: KeyChord(2048 /* KeyMod.CtrlCmd */ | 41 /* KeyCode.KeyK */, 2048 /* KeyMod.CtrlCmd */ | 32 /* KeyCode.KeyB */),
- weight: 100 /* KeybindingWeight.EditorContrib */
- }
- });
- }
- run(_accessor, editor) {
- var _a;
- return __awaiter(this, void 0, void 0, function* () {
- (_a = SelectionAnchorController.get(editor)) === null || _a === void 0 ? void 0 : _a.setSelectionAnchor();
- });
- }
- }
- class GoToSelectionAnchor extends EditorAction {
- constructor() {
- super({
- id: 'editor.action.goToSelectionAnchor',
- label: localize('goToSelectionAnchor', "Go to Selection Anchor"),
- alias: 'Go to Selection Anchor',
- precondition: SelectionAnchorSet,
- });
- }
- run(_accessor, editor) {
- var _a;
- return __awaiter(this, void 0, void 0, function* () {
- (_a = SelectionAnchorController.get(editor)) === null || _a === void 0 ? void 0 : _a.goToSelectionAnchor();
- });
- }
- }
- class SelectFromAnchorToCursor extends EditorAction {
- constructor() {
- super({
- id: 'editor.action.selectFromAnchorToCursor',
- label: localize('selectFromAnchorToCursor', "Select from Anchor to Cursor"),
- alias: 'Select from Anchor to Cursor',
- precondition: SelectionAnchorSet,
- kbOpts: {
- kbExpr: EditorContextKeys.editorTextFocus,
- primary: KeyChord(2048 /* KeyMod.CtrlCmd */ | 41 /* KeyCode.KeyK */, 2048 /* KeyMod.CtrlCmd */ | 41 /* KeyCode.KeyK */),
- weight: 100 /* KeybindingWeight.EditorContrib */
- }
- });
- }
- run(_accessor, editor) {
- var _a;
- return __awaiter(this, void 0, void 0, function* () {
- (_a = SelectionAnchorController.get(editor)) === null || _a === void 0 ? void 0 : _a.selectFromAnchorToCursor();
- });
- }
- }
- class CancelSelectionAnchor extends EditorAction {
- constructor() {
- super({
- id: 'editor.action.cancelSelectionAnchor',
- label: localize('cancelSelectionAnchor', "Cancel Selection Anchor"),
- alias: 'Cancel Selection Anchor',
- precondition: SelectionAnchorSet,
- kbOpts: {
- kbExpr: EditorContextKeys.editorTextFocus,
- primary: 9 /* KeyCode.Escape */,
- weight: 100 /* KeybindingWeight.EditorContrib */
- }
- });
- }
- run(_accessor, editor) {
- var _a;
- return __awaiter(this, void 0, void 0, function* () {
- (_a = SelectionAnchorController.get(editor)) === null || _a === void 0 ? void 0 : _a.cancelSelectionAnchor();
- });
- }
- }
- registerEditorContribution(SelectionAnchorController.ID, SelectionAnchorController);
- registerEditorAction(SetSelectionAnchor);
- registerEditorAction(GoToSelectionAnchor);
- registerEditorAction(SelectFromAnchorToCursor);
- registerEditorAction(CancelSelectionAnchor);
|