Examples of com.vaadin.event.dd.DragAndDropEvent

com.vaadin.event.dd.DragAndDropEvent
DragAndDropEvent wraps information related to drag and drop operation. It is passed by terminal implementation for {@link DropHandler#drop(DragAndDropEvent)} and{@link AcceptCriterion#accept(DragAndDropEvent)} methods.
DragAndDropEvent instances contains both the dragged data in {@link Transferable} (generated by {@link DragSource} and details about thecurrent drop event in {@link TargetDetails} (generated by {@link DropTarget}. @since 6.3

         * operation based on the info passed from the client widgets (drag
         * source for Transferable, drop target for DragDropDetails).
         */
        Transferable transferable = constructTransferable(dropTarget, variables);
        TargetDetails dropData = constructDragDropDetails(dropTarget, variables);
        DragAndDropEvent dropEvent = new DragAndDropEvent(transferable,
                dropData);
        if (dropHandler.getAcceptCriterion().accept(dropEvent)) {
            dropHandler.drop(dropEvent);
        }
    }

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         */
        Transferable transferable = constructTransferable(dropTarget, variables);
        TargetDetails dragDropDetails = constructDragDropDetails(dropTarget,
                variables);


        dragEvent = new DragAndDropEvent(transferable, dragDropDetails);


        lastVisitAccepted = acceptCriterion.accept(dragEvent);
    }

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         * operation based on the info passed from the client widgets (drag
         * source for Transferable, drop target for DragDropDetails).
         */
        Transferable transferable = constructTransferable(dropTarget, variables);
        TargetDetails dropData = constructDragDropDetails(dropTarget, variables);
        DragAndDropEvent dropEvent = new DragAndDropEvent(transferable,
                dropData);
        if (dropHandler.getAcceptCriterion().accept(dropEvent)) {
            dropHandler.drop(dropEvent);
        }
    }

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         */
        Transferable transferable = constructTransferable(dropTarget, variables);
        TargetDetails dragDropDetails = constructDragDropDetails(dropTarget,
                variables);


        dragEvent = new DragAndDropEvent(transferable, dragDropDetails);


        lastVisitAccepted = acceptCriterion.accept(dragEvent);
    }

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         * operation based on the info passed from the client widgets (drag
         * source for Transferable, drop target for DragDropDetails).
         */
        Transferable transferable = constructTransferable(dropTarget, variables);
        TargetDetails dropData = constructDragDropDetails(dropTarget, variables);
        DragAndDropEvent dropEvent = new DragAndDropEvent(transferable,
                dropData);
        if (dropHandler.getAcceptCriterion().accept(dropEvent)) {
            dropHandler.drop(dropEvent);
        }
    }

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         */
        Transferable transferable = constructTransferable(dropTarget, variables);
        TargetDetails dragDropDetails = constructDragDropDetails(dropTarget,
                variables);


        dragEvent = new DragAndDropEvent(transferable, dragDropDetails);


        lastVisitAccepted = acceptCriterion.accept(dragEvent);
    }

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Related Classes of com.vaadin.event.dd.DragAndDropEvent

com.vaadin.server.DragAndDropService

com.vaadin.terminal.gwt.server.DragAndDropService

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