Package org.opencms.gwt.client.dnd
Interface I_CmsNestedDropTarget
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- 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.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.util.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
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Method Detail
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getDnDChildren
java.util.List<I_CmsDropTarget> getDnDChildren()
Returns the list of child drop targets.- Returns:
- the child drop targets
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hasDnDChildren
boolean hasDnDChildren()
Checks whether this drop target has any children.- Returns:
true
if this drop target has any children
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