bibliothek.gui.dock.control.relocator
Class TabMerger
java.lang.Object
bibliothek.gui.dock.control.relocator.TabMerger
- All Implemented Interfaces:
- Merger
public class TabMerger
- extends Object
- implements Merger
This Merger
merges StackDockStation
s that are dropped onto a single
tabbed Dockable
.
- Author:
- Benjamin Sigg
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TabMerger
public TabMerger()
canMerge
public boolean canMerge(StationDropOperation operation,
DockStation parent,
DockStation child)
- Description copied from interface:
Merger
- Checks whether
Merger.merge(StationDropOperation, DockStation, DockStation)
will succeed or not. This
method will only be called if parent
would accept all children
of child
. This method may be called during "drop" and during "move" operations.
- Specified by:
canMerge
in interface Merger
- Parameters:
operation
- the operation that would be executed, can be null
parent
- an existing stationchild
- a station that is dragged around and may be dropped onto parent
- Returns:
- whether
Merger.merge(StationDropOperation, DockStation, DockStation)
will succeed
merge
public void merge(StationDropOperation operation,
DockStation parent,
DockStation child)
- Description copied from interface:
Merger
- Moves all children of
child
to parent
, leaving child
empty. This method is only called if canMerge
returned true
and if the accept
-methods allow the operation.
If the parent of child
is not parent
, then child
will be removed
from its parent. Otherwise the child remains, allowing this Merger
to reuse it.
- Specified by:
merge
in interface Merger
- Parameters:
operation
- the operation that would be executed, can be null
parent
- the new parent of the childrenchild
- the station to disolve