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public interface DockableSelection
A DockableSelection
is a Component
which shows some or all
Dockable
s of a DockController
. The user can select one of
the Dockable
either by using the mouse or the keyboard.
Method Summary | |
---|---|
void |
addDockableSelectionListener(DockableSelectionListener listener)
Adds a listener that gets informed when the state of this selection changes. |
void |
close()
Called when the current selection is no longer needed either because a selection was done or was canceled. |
Component |
getComponent()
Gets the component which represents the selection. |
boolean |
hasChoices(DockController controller)
Checks whether controller has at least two different
Dockable s which would be shown on this DockableSelection . |
void |
open(DockController controller)
Called when a new selection is about to happen. |
void |
removeDockableSelectionListener(DockableSelectionListener listener)
Removes a listener that gets informed when the state of this selection changes. |
Method Detail |
---|
boolean hasChoices(DockController controller)
controller
has at least two different
Dockable
s which would be shown on this DockableSelection
.
controller
- the controller which might not have any children at all
true
if opening this DockableSelection
gives
the user a choice, false
if this selection would not show
anythingComponent getComponent()
void open(DockController controller)
controller
- the controller for which the selection will happenvoid close()
void addDockableSelectionListener(DockableSelectionListener listener)
listener
- the new listenervoid removeDockableSelectionListener(DockableSelectionListener listener)
listener
- the new listener
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