io.jmix.ui.widget.addon.dragdroplayouts.interfaces

Interface DragImageReferenceSupport

All Known Implementing Classes:

DDAbsoluteLayout, DDAccordion, DDCssLayout, DDFormLayout, DDGridLayout, DDHorizontalLayout, DDHorizontalLayout, DDHorizontalSplitPanel, DDPanel, DDTabSheet, DDVerticalLayout, DDVerticalLayout, DDVerticalSplitPanel, JmixMainTabSheet

public interface DragImageReferenceSupport

Method Summary

Modifier and Type	Method and Description
DragImageProvider	getDragImageProvider() Returns the drag image provider
void	setDragImageProvider(DragImageProvider provider) Set a component as a drag image for a component in the layout.

Method Detail

setDragImageProvider

void setDragImageProvider(@Nullable
                          DragImageProvider provider)

Set a component as a drag image for a component in the layout. The drag image will be shown instead of the component when the user drag a component in the layout.

Parameters:

provider - The image provider

getDragImageProvider

@Nullable
DragImageProvider getDragImageProvider()

Returns the drag image provider

Returns:

the image provider