mirror of
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037eb59b89
* chore: add linting for tsdoc * chore: don't require types on return * chore: remove redundant fileoverview from ts * chore: change return to returns and add some newlines * chore: remove license tag * chore: don't require params/return docs * chore: remove spurious struct tags * Revert "chore: change return to returns and add some newlines" This reverts commitd6d8656a45. * chore: don't auto-add param names * chore: disable require-param bc it breaks on this * return to returns and add line breaks * chore: configure additional jsdoc rules * chore: run format * Revert "chore: remove license tag" This reverts commit173455588a. * chore: allow license tag format * chore: only require jsdoc on exported items * chore: add missing jsdoc or silence where needed * chore: run format * chore: lint fixes
65 lines
1.7 KiB
TypeScript
65 lines
1.7 KiB
TypeScript
/**
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* @license
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* Copyright 2019 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* Class representing inputs with connections on a rendered block.
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*
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* @class
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*/
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import * as goog from '../../../closure/goog/goog.js';
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goog.declareModuleId('Blockly.blockRendering.InputConnection');
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import type {BlockSvg} from '../../block_svg.js';
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import type {Input} from '../../input.js';
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import type {RenderedConnection} from '../../rendered_connection.js';
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import type {ConstantProvider} from '../common/constants.js';
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import {Connection} from './connection.js';
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import {Types} from './types.js';
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/**
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* The base class to represent an input that takes up space on a block
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* during rendering
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*
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* @alias Blockly.blockRendering.InputConnection
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*/
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export class InputConnection extends Connection {
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align: number;
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connectedBlock: BlockSvg|null;
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connectedBlockWidth: number;
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connectedBlockHeight: number;
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connectionOffsetX = 0;
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connectionOffsetY = 0;
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/**
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* @param constants The rendering constants provider.
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* @param input The input to measure and store information for.
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* @internal
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*/
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constructor(constants: ConstantProvider, public input: Input) {
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super(constants, input.connection as RenderedConnection);
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this.type |= Types.INPUT;
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this.align = input.align;
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this.connectedBlock =
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(input.connection && input.connection.targetBlock() ?
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input.connection.targetBlock() as BlockSvg :
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null);
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if (this.connectedBlock) {
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const bBox = this.connectedBlock.getHeightWidth();
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this.connectedBlockWidth = bBox.width;
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this.connectedBlockHeight = bBox.height;
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} else {
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this.connectedBlockWidth = 0;
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this.connectedBlockHeight = 0;
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}
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}
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}
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