bibliothek.gui.dock.common.group
Class SingleGroupMovement

java.lang.Object
  bibliothek.gui.dock.common.group.SingleGroupMovement

All Implemented Interfaces:

CGroupMovement

public class SingleGroupMovement
extends Object
implements CGroupMovement

This CGroupMovement is the most basic movemenet as it represents the movement of one lonely Dockable.

Author:

Benjamin Sigg

Constructor Summary

SingleGroupMovement(Dockable dockable, ExtendedMode target)
Creates a new movement object.

Method Summary

void	apply(CGroupBehaviorCallback callback) Executes this movement.
boolean	forceAccept(DockStation parent, Dockable child) Tells some DockAcceptances whether a check for child becoming a child of parent needs to be performed.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SingleGroupMovement

public SingleGroupMovement(Dockable dockable,
                           ExtendedMode target)

Creates a new movement object.

Parameters:

dockable - the element whose location will be changed

target - the new mode for dockable

Method Detail

apply

public void apply(CGroupBehaviorCallback callback)

Description copied from interface: CGroupMovement

Executes this movement. While this operation runs, focus management is disabled. The framework will choose a new focused Dockable once this method finished.
Note: While the various apply-methods of LocationModeManager only take one argument, more than one Dockable might be moved because of the internal logic of some LocationModes. Implementations should assume that any cached information about any Dockable is invalid once a Dockable has been moved.

Specified by:

apply in interface CGroupMovement

Parameters:

callback - can be used by this object to freely move around any Dockable

forceAccept

public boolean forceAccept(DockStation parent,
                           Dockable child)

Description copied from interface: CGroupMovement

Tells some DockAcceptances whether a check for child becoming a child of parent needs to be performed. The default result of this method should be true. A value of true does not prevent custom DockAcceptances from preventing the operation.

Specified by:

forceAccept in interface CGroupMovement

Parameters:

parent - the future parent of child

child - the future child of parent

Returns:

true if this relation can be allowed without further checks