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4751eea529
* Split provides in core/events/ws_comment_events.js into individual files * Migrate core/events/events_comment_* to ES6 const/let * Migrate core/events/events_comment_* to goog.module * Migrate core/events/events_comment_* to named requires * clang-format core/events/events_comment_* * Revert now-unnecessary changes to tests/mocha/event_test.js * Update fileoverview comments for separated comment event classes
79 lines
2.1 KiB
JavaScript
79 lines
2.1 KiB
JavaScript
/**
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* @license
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* Copyright 2018 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* @fileoverview Class for comment creation event.
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* @author fenichel@google.com (Rachel Fenichel)
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*/
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'use strict';
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goog.module('Blockly.Events.CommentCreate');
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goog.module.declareLegacyNamespace();
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const CommentBase = goog.require('Blockly.Events.CommentBase');
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const Events = goog.require('Blockly.Events');
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/* eslint-disable-next-line no-unused-vars */
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const WorkspaceComment = goog.requireType('Blockly.WorkspaceComment');
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const Xml = goog.require('Blockly.Xml');
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const object = goog.require('Blockly.utils.object');
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const registry = goog.require('Blockly.registry');
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/**
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* Class for a comment creation event.
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* @param {!WorkspaceComment=} opt_comment The created comment.
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* Undefined for a blank event.
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* @extends {CommentBase}
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* @constructor
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*/
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const CommentCreate = function(opt_comment) {
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CommentCreate.superClass_.constructor.call(this, opt_comment);
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if (!opt_comment) {
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return; // Blank event to be populated by fromJson.
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}
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this.xml = opt_comment.toXmlWithXY();
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};
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object.inherits(CommentCreate, CommentBase);
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/**
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* Type of this event.
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* @type {string}
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*/
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CommentCreate.prototype.type = Events.COMMENT_CREATE;
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/**
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* Encode the event as JSON.
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* @return {!Object} JSON representation.
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*/
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// TODO (#1266): "Full" and "minimal" serialization.
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CommentCreate.prototype.toJson = function() {
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const json = CommentCreate.superClass_.toJson.call(this);
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json['xml'] = Xml.domToText(this.xml);
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return json;
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};
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/**
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* Decode the JSON event.
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* @param {!Object} json JSON representation.
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*/
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CommentCreate.prototype.fromJson = function(json) {
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CommentCreate.superClass_.fromJson.call(this, json);
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this.xml = Xml.textToDom(json['xml']);
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};
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/**
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* Run a creation event.
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* @param {boolean} forward True if run forward, false if run backward (undo).
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*/
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CommentCreate.prototype.run = function(forward) {
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CommentBase.CommentCreateDeleteHelper(this, forward);
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};
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registry.register(registry.Type.EVENT, Events.COMMENT_CREATE, CommentCreate);
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exports = CommentCreate;
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