Examples with SharedStateContribution org.eclipse.xtext.ui.shared.contribution.SharedStateContribution used on opensource projects

Example 1 with SharedStateContribution

use of org.eclipse.xtext.ui.shared.contribution.SharedStateContribution in project xtext-eclipse by eclipse.

the class SharedStateContributionRegistryImpl method initializeContributions.

private synchronized ImmutableList<? extends SharedStateContribution> initializeContributions() {
    if (contributions == null) {
        final ImmutableList.Builder<SharedStateContribution> listBuilder = ImmutableList.builder();
        IExtensionPoint extensionPoint = extensionRegistry.getExtensionPoint(EXTENSION_POINT);
        IExtension[] extensions = extensionPoint.getExtensions();
        for (IExtension extension : extensions) {
            IConfigurationElement[] configurationElements = extension.getConfigurationElements();
            for (IConfigurationElement configurationElement : configurationElements) {
                try {
                    Module childModule = (Module) configurationElement.createExecutableExtension("class");
                    SharedStateContribution contribution = createContribution(childModule);
                    listBuilder.add(contribution);
                } catch (CoreException e) {
                    logger.error(e.getMessage(), e);
                } catch (ProvisionException e) {
                    logger.error(e.getMessage(), e);
                }
            }
        }
        contributions = listBuilder.build();
    }
    return contributions;
}

Example 2 with SharedStateContribution

use of org.eclipse.xtext.ui.shared.contribution.SharedStateContribution in project xtext-eclipse by eclipse.

the class SharedStateContributionRegistryImplTest method testCreateContribution.

@Test
public void testCreateContribution() {
    SharedStateContributionRegistryImpl registry = new SharedStateContributionRegistryImpl(injector);
    SharedStateContribution contribution = registry.createContribution(new Module() {

        @Override
        public void configure(Binder binder) {
            binder.bind(CharSequenceClient.class).to(CharSequenceClientImpl.class);
        }
    });
    Assert.assertTrue(contribution.isContributionSupported(CharSequenceClient.class));
    Assert.assertFalse(contribution.isContributionSupported(IXtextDocument.class));
    Assert.assertEquals("fromParentInjector", contribution.getContribution(CharSequenceClient.class).getSeq());
}

Example 3 with SharedStateContribution

use of org.eclipse.xtext.ui.shared.contribution.SharedStateContribution in project xtext-eclipse by eclipse.

the class SharedStateContributionRegistryImpl method createContribution.

/*
	 * Public for testing purpose.
	 */
public SharedStateContribution createContribution(final Module childModule) {
    Injector childInjector = createInjectorWithoutJITBindings(childModule);
    SharedStateContribution contribution = childInjector.getInstance(SharedStateContribution.class);
    return contribution;
}