Package com.hybris.backoffice.cockpitng.dnd.handlers

Class AbstractReferenceDropHandler<DRAGGED,​TARGET>

  • Type Parameters:
    DRAGGED - dragged objects type.
    TARGET - target object type.
    All Implemented Interfaces:
    com.hybris.cockpitng.dnd.DropHandler<DRAGGED,​TARGET>
    Direct Known Subclasses:
    CategoryToCatalogVersionDropHandler, CategoryToCategoryDropHandler, ProductToCategoryDropHandler
    public abstract class AbstractReferenceDropHandler<DRAGGED,​TARGET>
extends java.lang.Object
implements com.hybris.cockpitng.dnd.DropHandler<DRAGGED,​TARGET>
    Helper class facilitates implementation of drag and drop handlers. It provides ability to distinguish the type of drag and drop action performed.
    See Also:
    DragAndDropActionType

    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      protected com.hybris.cockpitng.services.dnd.DragAndDropConfigurationService getDragAndDropConfigurationService()  
      protected abstract java.util.List<com.hybris.cockpitng.dnd.DropOperationData<DRAGGED,​TARGET,​java.lang.Object>> handleAppend​(java.util.List<DRAGGED> dragged, TARGET target, com.hybris.cockpitng.dnd.DragAndDropContext context)
      Returns the result of appending of the dragged object to the target.
      java.util.List<com.hybris.cockpitng.dnd.DropOperationData<DRAGGED,​TARGET,​java.lang.Object>> handleDrop​(java.util.List<DRAGGED> dragged, TARGET target, com.hybris.cockpitng.dnd.DragAndDropContext context)  
      protected abstract java.util.List<com.hybris.cockpitng.dnd.DropOperationData<DRAGGED,​TARGET,​java.lang.Object>> handleReplace​(java.util.List<DRAGGED> dragged, TARGET target, com.hybris.cockpitng.dnd.DragAndDropContext context)
      Returns the result of replacing of the dragged object in the target.
      protected com.hybris.cockpitng.dnd.DragAndDropActionType resolveActionType​(com.hybris.cockpitng.dnd.DragAndDropContext context)  
      void setDragAndDropConfigurationService​(com.hybris.cockpitng.services.dnd.DragAndDropConfigurationService dragAndDropConfigurationService)  

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface com.hybris.cockpitng.dnd.DropHandler

        findSupportedTypes

    • Constructor Detail

      • AbstractReferenceDropHandler

        public AbstractReferenceDropHandler()

    • Method Detail

      • handleDrop

        public java.util.List<com.hybris.cockpitng.dnd.DropOperationData<DRAGGED,​TARGET,​java.lang.Object>> handleDrop​(java.util.List<DRAGGED> dragged,
                                                                                                                          TARGET target,
                                                                                                                          com.hybris.cockpitng.dnd.DragAndDropContext context)
        Specified by:
        handleDrop in interface com.hybris.cockpitng.dnd.DropHandler<DRAGGED,​TARGET>

      • resolveActionType

        protected com.hybris.cockpitng.dnd.DragAndDropActionType resolveActionType​(com.hybris.cockpitng.dnd.DragAndDropContext context)

      • handleAppend

        protected abstract java.util.List<com.hybris.cockpitng.dnd.DropOperationData<DRAGGED,​TARGET,​java.lang.Object>> handleAppend​(java.util.List<DRAGGED> dragged,
                                                                                                                                        TARGET target,
                                                                                                                                        com.hybris.cockpitng.dnd.DragAndDropContext context)
        Returns the result of appending of the dragged object to the target.
        Parameters:
        dragged - dragged objects.
        target - target object on which dragged objects are dropped.
        context - context of drag&drop operation.

      • handleReplace

        protected abstract java.util.List<com.hybris.cockpitng.dnd.DropOperationData<DRAGGED,​TARGET,​java.lang.Object>> handleReplace​(java.util.List<DRAGGED> dragged,
                                                                                                                                         TARGET target,
                                                                                                                                         com.hybris.cockpitng.dnd.DragAndDropContext context)
        Returns the result of replacing of the dragged object in the target.
        Parameters:
        dragged - dragged objects.
        target - target object on which dragged objects are dropped.
        context - context of drag&drop operation.

      • getDragAndDropConfigurationService

        protected com.hybris.cockpitng.services.dnd.DragAndDropConfigurationService getDragAndDropConfigurationService()

      • setDragAndDropConfigurationService

        public void setDragAndDropConfigurationService​(com.hybris.cockpitng.services.dnd.DragAndDropConfigurationService dragAndDropConfigurationService)