aboutsummaryrefslogtreecommitdiffstats
path: root/subprojects/language-web/src/main/java/tools/refinery/language/web/xtext/server/push/PushServiceDispatcher.java
blob: 4c9135c81f538f1f4d0800402f5ad91fdc0e5338 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
/*
 * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
 *
 * SPDX-License-Identifier: EPL-2.0
 */
package tools.refinery.language.web.xtext.server.push;

import org.eclipse.xtext.web.server.IServiceContext;
import org.eclipse.xtext.web.server.XtextServiceDispatcher;
import org.eclipse.xtext.web.server.model.XtextWebDocument;

import com.google.inject.Singleton;

import tools.refinery.language.web.xtext.server.SubscribingServiceContext;

@Singleton
public class PushServiceDispatcher extends XtextServiceDispatcher {

	@Override
	protected XtextWebDocument getFullTextDocument(String fullText, String resourceId, IServiceContext context) {
		var document = super.getFullTextDocument(fullText, resourceId, context);
		if (document instanceof PushWebDocument pushWebDocument
				&& context instanceof SubscribingServiceContext subscribingContext) {
			pushWebDocument.addPrecomputationListener(subscribingContext.subscriber());
		}
		return document;
	}
}