com.vaadin.client

Class DependencyLoader

java.lang.Object

com.vaadin.client.DependencyLoader

public class DependencyLoader
extends Object

Handles loading of dependencies (stylesheets and scripts) in the application.

Since:

1.0

Author:

Vaadin Ltd

Constructor Summary

Constructors

Constructor and Description
DependencyLoader(Registry registry) Creates a new instance connected to the given registry.

Method Summary

Modifier and Type	Method and Description
void	loadDependencies(JsMap<LoadMode,elemental.json.JsonArray> clientDependencies) Triggers loading of the given dependencies.
void	requireHtmlImportsReady() Prevents eager dependencies from being considered as loaded until HTMLImports.whenReady has been run.
static void	runWhenEagerDependenciesLoaded(Command command) Adds a command to be run when all eager dependencies have finished loading.

Methods inherited from class java.lang.Object

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

Constructor Detail

DependencyLoader

public DependencyLoader(Registry registry)

Creates a new instance connected to the given registry.

Parameters:

registry - the global registry

Method Detail

runWhenEagerDependenciesLoaded

public static void runWhenEagerDependenciesLoaded(Command command)

Adds a command to be run when all eager dependencies have finished loading.

If no eager dependencies are currently being loaded, runs the command immediately.

Parameters:

command - the command to run when eager dependencies have been loaded

See Also:

startEagerDependencyLoading(), endEagerDependencyLoading()

loadDependencies

public void loadDependencies(JsMap<LoadMode,elemental.json.JsonArray> clientDependencies)

Triggers loading of the given dependencies.

Parameters:

clientDependencies - the map of the dependencies to load, divided into groups by load mode, not null.

requireHtmlImportsReady

public void requireHtmlImportsReady()

Prevents eager dependencies from being considered as loaded until HTMLImports.whenReady has been run.