mirror of
https://github.com/codex-team/editor.js
synced 2024-05-07 17:06:48 +02:00
2d89105670
* Add internal wrappers for tools classes * FIx lint * Change tools collections to map * Apply some more refactoring * Make tool instance private field * Add some docs * Fix eslint * Basic implementation for Block Tunes * Small fix for demo * Review changes * Fix * Add common tunes and ToolsCollection class * Fixes after review * Rename tools collections * Readonly fix * Some fixes after review * Apply suggestions from code review Co-authored-by: Peter Savchenko <specc.dev@gmail.com> * Fixes after review * Add docs and changelog * Update docs/block-tunes.md Co-authored-by: Peter Savchenko <specc.dev@gmail.com> * Apply suggestions from code review Co-authored-by: Peter Savchenko <specc.dev@gmail.com> * Update src/components/block/index.ts Co-authored-by: Murod Khaydarov <murod.haydarov@gmail.com> * [Dev] Tools utils tests (#1602) * Add tests for tools utils and coverage report * Fix eslint * Adjust test * Add more tests * Update after code review * Fix test & bump version Co-authored-by: Peter Savchenko <specc.dev@gmail.com> Co-authored-by: Murod Khaydarov <murod.haydarov@gmail.com>
114 lines
2.6 KiB
TypeScript
114 lines
2.6 KiB
TypeScript
/**
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* @class MoveDownTune
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* @classdesc Editor's default tune - Moves down highlighted block
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*
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* @copyright <CodeX Team> 2018
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*/
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import $ from '../dom';
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import { API, BlockTune } from '../../../types';
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/**
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*
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*/
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export default class MoveDownTune implements BlockTune {
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/**
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* Set Tool is Tune
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*/
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public static readonly isTune = true;
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/**
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* Property that contains Editor.js API methods
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*
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* @see {@link docs/api.md}
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*/
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private readonly api: API;
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/**
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* Styles
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*
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* @type {{wrapper: string}}
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*/
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private CSS = {
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button: 'ce-settings__button',
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wrapper: 'ce-tune-move-down',
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animation: 'wobble',
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};
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/**
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* MoveDownTune constructor
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*
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* @param {API} api — Editor's API
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*/
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constructor({ api }) {
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this.api = api;
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}
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/**
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* Return 'move down' button
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*
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* @returns {HTMLElement}
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*/
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public render(): HTMLElement {
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const moveDownButton = $.make('div', [this.CSS.button, this.CSS.wrapper], {});
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moveDownButton.appendChild($.svg('arrow-down', 14, 14));
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this.api.listeners.on(
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moveDownButton,
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'click',
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(event) => this.handleClick(event as MouseEvent, moveDownButton),
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false
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);
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/**
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* Enable tooltip module on button
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*/
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this.api.tooltip.onHover(moveDownButton, this.api.i18n.t('Move down'));
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return moveDownButton;
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}
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/**
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* Handle clicks on 'move down' button
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*
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* @param {MouseEvent} event - click event
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* @param {HTMLElement} button - clicked button
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*/
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public handleClick(event: MouseEvent, button: HTMLElement): void {
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const currentBlockIndex = this.api.blocks.getCurrentBlockIndex();
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const nextBlock = this.api.blocks.getBlockByIndex(currentBlockIndex + 1);
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// If Block is last do nothing
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if (!nextBlock) {
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button.classList.add(this.CSS.animation);
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window.setTimeout(() => {
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button.classList.remove(this.CSS.animation);
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}, 500);
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return;
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}
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const nextBlockElement = nextBlock.holder;
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const nextBlockCoords = nextBlockElement.getBoundingClientRect();
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let scrollOffset = Math.abs(window.innerHeight - nextBlockElement.offsetHeight);
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/**
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* Next block ends on screen.
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* Increment scroll by next block's height to save element onscreen-position
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*/
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if (nextBlockCoords.top < window.innerHeight) {
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scrollOffset = window.scrollY + nextBlockElement.offsetHeight;
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}
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window.scrollTo(0, scrollOffset);
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/** Change blocks positions */
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this.api.blocks.move(currentBlockIndex + 1);
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/** Hide the Tooltip */
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this.api.tooltip.hide();
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}
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}
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