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90b3f75d82
Our files are up to a decade old, and have churned so much, that the initial author of the file no longer has much meaning. Furthermore, this will encourage developers to post to the developer group, rather than emailing Googlers (usually me) directly.
57 lines
1.8 KiB
JavaScript
57 lines
1.8 KiB
JavaScript
/**
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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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* @fileoverview Class representing statement inputs with connections on a
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* rendered block.
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*/
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/**
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* Class representing statement inputs with connections on a
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* rendered block.
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* @class
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*/
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goog.module('Blockly.blockRendering.StatementInput');
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/* eslint-disable-next-line no-unused-vars */
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const ConstantProvider = goog.requireType('Blockly.blockRendering.ConstantProvider');
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/* eslint-disable-next-line no-unused-vars */
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const Input = goog.requireType('Blockly.Input');
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const InputConnection = goog.require('Blockly.blockRendering.InputConnection');
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const Types = goog.require('Blockly.blockRendering.Types');
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const object = goog.require('Blockly.utils.object');
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/**
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* An object containing information about the space a statement input takes up
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* during rendering
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* @param {!ConstantProvider} constants The rendering
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* constants provider.
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* @param {!Input} input The statement input to measure and store
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* information for.
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* @package
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* @constructor
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* @extends {InputConnection}
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* @alias Blockly.blockRendering.StatementInput
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*/
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const StatementInput = function(constants, input) {
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StatementInput.superClass_.constructor.call(this, constants, input);
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this.type |= Types.STATEMENT_INPUT;
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if (!this.connectedBlock) {
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this.height = this.constants_.EMPTY_STATEMENT_INPUT_HEIGHT;
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} else {
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// We allow the dark path to show on the parent block so that the child
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// block looks embossed. This takes up an extra pixel in both x and y.
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this.height =
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this.connectedBlockHeight + this.constants_.STATEMENT_BOTTOM_SPACER;
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}
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this.width = this.constants_.STATEMENT_INPUT_NOTCH_OFFSET + this.shape.width;
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};
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object.inherits(StatementInput, InputConnection);
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exports = StatementInput;
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