Examples with IEditingContextEventHandler org.eclipse.sirius.components.collaborative.api.IEditingContextEventHandler used on opensource projects

Example 1 with IEditingContextEventHandler

use of org.eclipse.sirius.components.collaborative.api.IEditingContextEventHandler in project sirius-components by eclipse-sirius.

the class EditingContextEventProcessor method handleInput.

private void handleInput(One<IPayload> payloadSink, IInput input) {
    if (input instanceof DeleteRepresentationInput) {
        DeleteRepresentationInput deleteRepresentationInput = (DeleteRepresentationInput) input;
        this.disposeRepresentation(deleteRepresentationInput.getRepresentationId());
    }
    // @formatter:off
    Optional<IEditingContextEventHandler> optionalEditingContextEventHandler = this.editingContextEventHandlers.stream().filter(handler -> handler.canHandle(this.editingContext, input)).findFirst();
    if (optionalEditingContextEventHandler.isPresent()) {
        IEditingContextEventHandler editingContextEventHandler = optionalEditingContextEventHandler.get();
        editingContextEventHandler.handle(payloadSink, this.changeDescriptionSink, this.editingContext, input);
    } else {
        // $NON-NLS-1$
        this.logger.warn("No handler found for event: {}", input);
    }
}