Package com.vaadin.flow.server.frontend

Class ThemeValidationUtil

java.lang.Object

com.vaadin.flow.server.frontend.ThemeValidationUtil

public class ThemeValidationUtil
extends Object

Theme handling methods.

For internal use only. May be renamed or removed in a future release.

Since:

24.1

Constructor Summary

Constructors

Constructor	Description
ThemeValidationUtil()

Method Summary

Modifier and Type	Method	Description
static boolean	themeConfigurationChanged(Options options, com.fasterxml.jackson.databind.JsonNode statsJson, FrontendDependenciesScanner frontendDependencies)
static boolean	themeShadowDOMStylesheetsChanged(Options options, com.fasterxml.jackson.databind.JsonNode statsJson, FrontendDependenciesScanner frontendDependencies)	Checks if theme has legacy Shadow DOM stylesheets in <theme>/components folder and if their content has changed.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ThemeValidationUtil

public ThemeValidationUtil()

Method Details

themeConfigurationChanged

public static boolean themeConfigurationChanged(Options options,
 com.fasterxml.jackson.databind.JsonNode statsJson,
 FrontendDependenciesScanner frontendDependencies)

themeShadowDOMStylesheetsChanged

public static boolean themeShadowDOMStylesheetsChanged(Options options,
 com.fasterxml.jackson.databind.JsonNode statsJson,
 FrontendDependenciesScanner frontendDependencies)

Checks if theme has legacy Shadow DOM stylesheets in <theme>/components folder and if their content has changed.

Parameters:

options - Flow plugin options

statsJson - the stats.json for the application bundle.

frontendDependencies - frontend dependencies scanner to lookup for theme settings

Returns:

true if the theme has legacy Shadow DOM stylesheets, and they are not included on the application bundle, otherwise false.