public class NoStationDropOperation extends Object implements StationDropOperation
StationDropOperation
represent the no-op, and will not do anything.Constructor and Description |
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NoStationDropOperation(DockStation target,
Dockable item)
Create a new operation
|
Modifier and Type | Method and Description |
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void |
destroy(StationDropOperation next)
Informs this operation that it is no longer used and that it should release any resources
it has acquired.
|
void |
draw()
Informs this operation that it is the current candidate, and that it should paint markings onto
the screen.
|
void |
execute()
Executes this operation.
|
CombinerTarget |
getCombination()
|
DisplayerCombinerTarget |
getDisplayerCombination()
Some
DockStation s may use the combining feature of DockableDisplayer s
(DockableDisplayer.prepareCombination(bibliothek.gui.dock.station.support.CombinerSource, bibliothek.gui.dock.station.support.Enforcement) )
to combine some Dockable s. |
Dockable |
getItem()
Gets the item that will be dropped onto
the target . |
DockStation |
getTarget()
Gets the target of the operation, this is the
DockStation that created this object. |
boolean |
isMove()
Tells whether this operation is a move operation.
|
public NoStationDropOperation(DockStation target, Dockable item)
target
- the station executing this no-operationitem
- the item wich is not movedpublic void draw()
StationDropOperation
draw
in interface StationDropOperation
public void destroy(StationDropOperation next)
StationDropOperation
destroy
in interface StationDropOperation
next
- the operation that replaces this operation, can be null
public boolean isMove()
StationDropOperation
Dockable
s parent does not change.isMove
in interface StationDropOperation
true
if the Dockable
s parent remains the samepublic void execute()
StationDropOperation
execute
in interface StationDropOperation
public DockStation getTarget()
StationDropOperation
DockStation
that created this object.getTarget
in interface StationDropOperation
null
public Dockable getItem()
StationDropOperation
the target
.getItem
in interface StationDropOperation
null
public CombinerTarget getCombination()
StationDropOperation
DockStation
s will use a Combiner
to merge two Dockable
s into one. This method
returns the information that was provided by the Combiner
.getCombination
in interface StationDropOperation
null
, null
is always a valid resultpublic DisplayerCombinerTarget getDisplayerCombination()
StationDropOperation
DockStation
s may use the combining feature of DockableDisplayer
s
(DockableDisplayer.prepareCombination(bibliothek.gui.dock.station.support.CombinerSource, bibliothek.gui.dock.station.support.Enforcement)
)
to combine some Dockable
s. This method returns the information that was provided by the displayer.StationDropOperation.getCombination()
does not return null
, then the result of
CombinerTarget.getDisplayerCombination()
and this method should be the same.getDisplayerCombination
in interface StationDropOperation
null
, null
is always a valid result