protected class ColumnHeader.ReorderDragHandler extends Object implements DragHandler
DragHandler.HasDragHandlers
Modifier and Type | Field and Description |
---|---|
protected ColumnHeader.Head |
active |
protected int |
newIndex |
protected ColumnHeader.Head |
start |
protected XElement |
statusIndicatorBottom |
protected XElement |
statusIndicatorTop |
protected StatusProxy |
statusProxy |
Modifier | Constructor and Description |
---|---|
protected |
ReorderDragHandler() |
Modifier and Type | Method and Description |
---|---|
protected Element |
adjustTargetElement(Element target) |
protected void |
afterDragEnd() |
protected ColumnHeader.Head |
getHeadFromElement(Element element) |
void |
onDragCancel(DragCancelEvent event) |
void |
onDragEnd(DragEndEvent event) |
void |
onDragMove(DragMoveEvent event) |
void |
onDragStart(DragStartEvent event) |
protected void |
removeStatusIndicator() |
protected void |
showStatusIndicator(boolean show) |
protected ColumnHeader.Head active
protected int newIndex
protected ColumnHeader.Head start
protected XElement statusIndicatorBottom
protected XElement statusIndicatorTop
protected StatusProxy statusProxy
public void onDragCancel(DragCancelEvent event)
onDragCancel
in interface DragCancelEvent.DragCancelHandler
public void onDragEnd(DragEndEvent event)
onDragEnd
in interface DragEndEvent.DragEndHandler
public void onDragMove(DragMoveEvent event)
onDragMove
in interface DragMoveEvent.DragMoveHandler
public void onDragStart(DragStartEvent event)
onDragStart
in interface DragStartEvent.DragStartHandler
protected Element adjustTargetElement(Element target)
protected void afterDragEnd()
protected ColumnHeader.Head getHeadFromElement(Element element)
protected void removeStatusIndicator()
protected void showStatusIndicator(boolean show)
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