Ryan Schultz
8afacf268a
- Hover provider showing entity information and type - Go-to-definition (F12) for entity references - Basic IFC file validation (ISO-10303-21 header check) - Entity parsing with regex-based detection - Proper CommonJS module system (avoiding ES module issues) This replaces the broken baseline from ifc-developer-tools which had: - Non-functional ES module configuration - Circular dependency issues - Parser crashes - Non-working PositionVisitor Built on Microsoft's LSP example template for a clean, maintainable foundation. Next: Add hierarchical entity dependency tree in hover tooltip."
29 lines
829 B
JavaScript
29 lines
829 B
JavaScript
"use strict";
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var utils = require("../utils");
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var GenericWorker = require("./GenericWorker");
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/**
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* A worker which calculate the total length of the data flowing through.
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* @constructor
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* @param {String} propName the name used to expose the length
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*/
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function DataLengthProbe(propName) {
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GenericWorker.call(this, "DataLengthProbe for " + propName);
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this.propName = propName;
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this.withStreamInfo(propName, 0);
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}
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utils.inherits(DataLengthProbe, GenericWorker);
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/**
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* @see GenericWorker.processChunk
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*/
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DataLengthProbe.prototype.processChunk = function (chunk) {
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if(chunk) {
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var length = this.streamInfo[this.propName] || 0;
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this.streamInfo[this.propName] = length + chunk.data.length;
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}
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GenericWorker.prototype.processChunk.call(this, chunk);
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};
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module.exports = DataLengthProbe;
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