Package com._1c.g5.v8.dt.form.mapping.core

Class MappingController

  • public class MappingController
extends Object
    Class for managing director of all of the registered mapping.

    • Constructor Detail

      • MappingController

        public MappingController()

    • Method Detail

      • register

        public void register​(Mapping<?,​?> mapping)
        Registration of a specific mapping
        Parameters:
        mapping - is registered mapping

      • getMappingRoot

        public <TRoot> TRoot getMappingRoot​(Class<TRoot> rootClass)
        Get or creates IMappingRoot object by class.

        The method looks for the root mapping object in registered the mappings. In case, if root mapping is not completed yet, it will be loaded synchronously.

        Parameters:
        rootClass - the type of root mapping object
        Returns:
        The root mapping object, if not found object returns null

      • getMappingRootAsync

        public <TRoot> void getMappingRootAsync​(Class<TRoot> rootClass,
                                        ICompletedRootHandler<TRoot> completedRootHandler)
        Asynchronously provides a complete IMappingRoot object by class and runs the given handler.
        Parameters:
        rootClass - the type of root mapping object, can not be null
        completedRootHandler - the handler for completion, can not be null

      • get

        public <TResult,​TRoot extends org.eclipse.emf.ecore.EObject> TResult get​(Class<TRoot> rootClass,
                                                                               IQuery<TResult,​TRoot> query)
        Gets data from projective model of root model object by query object(IQuery).
        Parameters:
        rootClass - the root projection model.
        query - the query object.
        Returns:
        the result of query.

      • addInputListener

        public void addInputListener​(IEventListener listener)
        Register new mapping model listener.
        Parameters:
        listener - the listener

      • removeInputListener

        public void removeInputListener​(IEventListener listener)
        Remove mapping model listener
        Parameters:
        listener - the listener

      • addOutputListener

        public void addOutputListener​(IEventListener listener)
        Register new mapping model listener.
        Parameters:
        listener - the listener

      • removeOutputListener

        public void removeOutputListener​(IEventListener listener)
        Remove mapping model listener
        Parameters:
        listener - the listener

      • update

        public void update​(AbstractEvent... events)
        Updates all mappings with the given events.

      • fullUpdate

        public void fullUpdate()
        Forcedly updates all stored mappings.

      • dispose

        public void dispose()
        Disposes the current controller and all mappings of it. Also removes all listeners of events to prevent input and output notifications.

      • pushEvent

        protected void pushEvent​(AbstractEvent event)
        Fire all mapping model listener
        Parameters:
        event - the mapping model event