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."
71 lines
3.8 KiB
JavaScript
71 lines
3.8 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.SignatureHelpFeature = void 0;
|
|
const vscode_1 = require("vscode");
|
|
const vscode_languageserver_protocol_1 = require("vscode-languageserver-protocol");
|
|
const features_1 = require("./features");
|
|
const UUID = require("./utils/uuid");
|
|
class SignatureHelpFeature extends features_1.TextDocumentLanguageFeature {
|
|
constructor(client) {
|
|
super(client, vscode_languageserver_protocol_1.SignatureHelpRequest.type);
|
|
}
|
|
fillClientCapabilities(capabilities) {
|
|
let config = (0, features_1.ensure)((0, features_1.ensure)(capabilities, 'textDocument'), 'signatureHelp');
|
|
config.dynamicRegistration = true;
|
|
config.signatureInformation = { documentationFormat: [vscode_languageserver_protocol_1.MarkupKind.Markdown, vscode_languageserver_protocol_1.MarkupKind.PlainText] };
|
|
config.signatureInformation.parameterInformation = { labelOffsetSupport: true };
|
|
config.signatureInformation.activeParameterSupport = true;
|
|
config.contextSupport = true;
|
|
}
|
|
initialize(capabilities, documentSelector) {
|
|
const options = this.getRegistrationOptions(documentSelector, capabilities.signatureHelpProvider);
|
|
if (!options) {
|
|
return;
|
|
}
|
|
this.register({
|
|
id: UUID.generateUuid(),
|
|
registerOptions: options
|
|
});
|
|
}
|
|
registerLanguageProvider(options) {
|
|
const provider = {
|
|
provideSignatureHelp: (document, position, token, context) => {
|
|
const client = this._client;
|
|
const providerSignatureHelp = (document, position, context, token) => {
|
|
return client.sendRequest(vscode_languageserver_protocol_1.SignatureHelpRequest.type, client.code2ProtocolConverter.asSignatureHelpParams(document, position, context), token).then((result) => {
|
|
if (token.isCancellationRequested) {
|
|
return null;
|
|
}
|
|
return client.protocol2CodeConverter.asSignatureHelp(result, token);
|
|
}, (error) => {
|
|
return client.handleFailedRequest(vscode_languageserver_protocol_1.SignatureHelpRequest.type, token, error, null);
|
|
});
|
|
};
|
|
const middleware = client.middleware;
|
|
return middleware.provideSignatureHelp
|
|
? middleware.provideSignatureHelp(document, position, context, token, providerSignatureHelp)
|
|
: providerSignatureHelp(document, position, context, token);
|
|
}
|
|
};
|
|
return [this.registerProvider(options, provider), provider];
|
|
}
|
|
registerProvider(options, provider) {
|
|
const selector = this._client.protocol2CodeConverter.asDocumentSelector(options.documentSelector);
|
|
if (options.retriggerCharacters === undefined) {
|
|
const triggerCharacters = options.triggerCharacters || [];
|
|
return vscode_1.languages.registerSignatureHelpProvider(selector, provider, ...triggerCharacters);
|
|
}
|
|
else {
|
|
const metaData = {
|
|
triggerCharacters: options.triggerCharacters || [],
|
|
retriggerCharacters: options.retriggerCharacters || []
|
|
};
|
|
return vscode_1.languages.registerSignatureHelpProvider(selector, provider, metaData);
|
|
}
|
|
}
|
|
}
|
|
exports.SignatureHelpFeature = SignatureHelpFeature;
|