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b0a7c004a9
* fix(build): Restore erroneously-deleted filter function This was deleted in PR #7406 as it was mainly being used to filter core/ vs. test/mocha/ deps into separate deps files - but it turns out also to be used for filtering error messages too. Oops. * refactor(tests): Migrate advanced compilation test to ES Modules * refactor(build): Migrate main.js to TypeScript This turns out to be pretty straight forward, even if it would cause crashing if one actually tried to import this module instead of just feeding it to Closure Compiler. * chore(build): Remove goog.declareModuleId calls Replace goog.declareModuleId calls with a comment recording the former module ID for posterity (or at least until we decide how to reformat the renamings file. * chore(tests): Delete closure/goog/* For the moment we still need something to serve as base.js for the benefit of closure-make-deps, so we keep a vestigial base.js around, containing only the @provideGoog declaration. * refactor(build): Remove vestigial base.js By changing slightly the command line arguments to closure-make-deps and closure-calculate-chunks the need to have any base.js is eliminated. * chore: Typo fix for PR #7415
99 lines
2.6 KiB
TypeScript
99 lines
2.6 KiB
TypeScript
/**
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* @license
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* Copyright 2020 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* Events fired as a result of element select action.
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*
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* @class
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*/
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// Former goog.module ID: Blockly.Events.Selected
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import * as registry from '../registry.js';
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import {AbstractEventJson} from './events_abstract.js';
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import {UiBase} from './events_ui_base.js';
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import * as eventUtils from './utils.js';
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import type {Workspace} from '../workspace.js';
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/**
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* Class for a selected event.
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* Notifies listeners that a new element has been selected.
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*/
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export class Selected extends UiBase {
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/** The id of the last selected selectable element. */
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oldElementId?: string;
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/**
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* The id of the newly selected selectable element,
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* or undefined if unselected.
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*/
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newElementId?: string;
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override type = eventUtils.SELECTED;
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/**
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* @param opt_oldElementId The ID of the previously selected element. Null if
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* no element last selected. Undefined for a blank event.
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* @param opt_newElementId The ID of the selected element. Null if no element
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* currently selected (deselect). Undefined for a blank event.
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* @param opt_workspaceId The workspace identifier for this event.
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* Null if no element previously selected. Undefined for a blank event.
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*/
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constructor(
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opt_oldElementId?: string | null,
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opt_newElementId?: string | null,
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opt_workspaceId?: string,
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) {
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super(opt_workspaceId);
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this.oldElementId = opt_oldElementId ?? undefined;
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this.newElementId = opt_newElementId ?? undefined;
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}
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/**
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* Encode the event as JSON.
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*
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* @returns JSON representation.
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*/
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override toJson(): SelectedJson {
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const json = super.toJson() as SelectedJson;
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json['oldElementId'] = this.oldElementId;
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json['newElementId'] = this.newElementId;
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return json;
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}
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/**
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* Deserializes the JSON event.
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*
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* @param event The event to append new properties to. Should be a subclass
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* of Selected, but we can't specify that due to the fact that parameters
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* to static methods in subclasses must be supertypes of parameters to
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* static methods in superclasses.
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* @internal
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*/
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static fromJson(
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json: SelectedJson,
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workspace: Workspace,
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event?: any,
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): Selected {
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const newEvent = super.fromJson(
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json,
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workspace,
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event ?? new Selected(),
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) as Selected;
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newEvent.oldElementId = json['oldElementId'];
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newEvent.newElementId = json['newElementId'];
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return newEvent;
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}
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}
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export interface SelectedJson extends AbstractEventJson {
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oldElementId?: string;
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newElementId?: string;
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}
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registry.register(registry.Type.EVENT, eventUtils.SELECTED, Selected);
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