ifc-language-server/client/node_modules/vscode-languageclient/lib/common/inlayHint.js
Ryan Schultz 8afacf268a Implemented a working Language Server Protocol (LSP) for IFC files with:
- 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."
2025-12-07 10:20:07 -06:00

92 lines
4.9 KiB
JavaScript

"use strict";
/* --------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
* ------------------------------------------------------------------------------------------ */
Object.defineProperty(exports, "__esModule", { value: true });
exports.InlayHintsFeature = void 0;
const vscode_1 = require("vscode");
const vscode_languageserver_protocol_1 = require("vscode-languageserver-protocol");
const features_1 = require("./features");
class InlayHintsFeature extends features_1.TextDocumentLanguageFeature {
constructor(client) {
super(client, vscode_languageserver_protocol_1.InlayHintRequest.type);
}
fillClientCapabilities(capabilities) {
const inlayHint = (0, features_1.ensure)((0, features_1.ensure)(capabilities, 'textDocument'), 'inlayHint');
inlayHint.dynamicRegistration = true;
inlayHint.resolveSupport = {
properties: ['tooltip', 'textEdits', 'label.tooltip', 'label.location', 'label.command']
};
(0, features_1.ensure)((0, features_1.ensure)(capabilities, 'workspace'), 'inlayHint').refreshSupport = true;
}
initialize(capabilities, documentSelector) {
this._client.onRequest(vscode_languageserver_protocol_1.InlayHintRefreshRequest.type, async () => {
for (const provider of this.getAllProviders()) {
provider.onDidChangeInlayHints.fire();
}
});
const [id, options] = this.getRegistration(documentSelector, capabilities.inlayHintProvider);
if (!id || !options) {
return;
}
this.register({ id: id, registerOptions: options });
}
registerLanguageProvider(options) {
const selector = options.documentSelector;
const eventEmitter = new vscode_1.EventEmitter();
const provider = {
onDidChangeInlayHints: eventEmitter.event,
provideInlayHints: (document, viewPort, token) => {
const client = this._client;
const provideInlayHints = async (document, viewPort, token) => {
const requestParams = {
textDocument: client.code2ProtocolConverter.asTextDocumentIdentifier(document),
range: client.code2ProtocolConverter.asRange(viewPort)
};
try {
const values = await client.sendRequest(vscode_languageserver_protocol_1.InlayHintRequest.type, requestParams, token);
if (token.isCancellationRequested) {
return null;
}
return client.protocol2CodeConverter.asInlayHints(values, token);
}
catch (error) {
return client.handleFailedRequest(vscode_languageserver_protocol_1.InlayHintRequest.type, token, error, null);
}
};
const middleware = client.middleware;
return middleware.provideInlayHints
? middleware.provideInlayHints(document, viewPort, token, provideInlayHints)
: provideInlayHints(document, viewPort, token);
}
};
provider.resolveInlayHint = options.resolveProvider === true
? (hint, token) => {
const client = this._client;
const resolveInlayHint = async (item, token) => {
try {
const value = await client.sendRequest(vscode_languageserver_protocol_1.InlayHintResolveRequest.type, client.code2ProtocolConverter.asInlayHint(item), token);
if (token.isCancellationRequested) {
return null;
}
const result = client.protocol2CodeConverter.asInlayHint(value, token);
return token.isCancellationRequested ? null : result;
}
catch (error) {
return client.handleFailedRequest(vscode_languageserver_protocol_1.InlayHintResolveRequest.type, token, error, null);
}
};
const middleware = client.middleware;
return middleware.resolveInlayHint
? middleware.resolveInlayHint(hint, token, resolveInlayHint)
: resolveInlayHint(hint, token);
}
: undefined;
return [this.registerProvider(selector, provider), { provider: provider, onDidChangeInlayHints: eventEmitter }];
}
registerProvider(selector, provider) {
return vscode_1.languages.registerInlayHintsProvider(this._client.protocol2CodeConverter.asDocumentSelector(selector), provider);
}
}
exports.InlayHintsFeature = InlayHintsFeature;