Package org.opencms.gwt.client.dnd

Interface I_CmsNestedDropTarget

All Superinterfaces:

I_CmsDropTarget

All Known Subinterfaces:

I_CmsDropContainer

All Known Implementing Classes:

CmsContainerPageContainer, CmsGroupContainerElementPanel

public interface I_CmsNestedDropTarget
extends I_CmsDropTarget

Provides methods for nested drop targets.

Method Summary

Modifier and Type	Method	Description
List<I_CmsDropTarget>	getDnDChildren()	Returns the list of child drop targets.
boolean	hasDnDChildren()	Checks whether this drop target has any children.

Methods inherited from interface org.opencms.gwt.client.dnd.I_CmsDropTarget

checkPosition, getElement, getPlaceholderIndex, insertPlaceholder, onDrop, removePlaceholder, repositionPlaceholder

Method Details

getDnDChildren

List<I_CmsDropTarget> getDnDChildren()

Returns the list of child drop targets.

Returns:

the child drop targets

hasDnDChildren

boolean hasDnDChildren()

Checks whether this drop target has any children.

Returns:

true if this drop target has any children