bibliothek.gui.dock.station.screen
Interface ScreenDockStationExtension

public interface ScreenDockStationExtension

This extension is used by ScreenDockStation and changes the functionality of some methods.

Author:

Benjamin Sigg

Nested Class Summary

static class

ScreenDockStationExtension.DropArguments A class offering all the arguments of the method ScreenDockStation.drop(Dockable, ScreenDockProperty, boolean)

Method Summary

boolean	canReplace(ScreenDockStation station, Dockable old, Dockable next) Tells whether replacing old with next is possible on station.
void	drop(ScreenDockStation station, ScreenDockStationExtension.DropArguments arguments) Called by ScreenDockStation.drop(Dockable, ScreenDockProperty, boolean).
void	dropped(ScreenDockStation station, ScreenDockStationExtension.DropArguments arguments, boolean successfull) Called after a (modified) call to ScreenDockStation.drop(Dockable, ScreenDockProperty, boolean) ended.

Method Detail

canReplace

boolean canReplace(ScreenDockStation station,
                   Dockable old,
                   Dockable next)

Tells whether replacing old with next is possible on station.

Parameters:

station - the source of the call

old - a child of station

next - a possible replacement of old

Returns:

whether replacing old with next is allowed

drop

void drop(ScreenDockStation station,
          ScreenDockStationExtension.DropArguments arguments)

Called by ScreenDockStation.drop(Dockable, ScreenDockProperty, boolean). This method may modify the arguments in any way it likes.

Parameters:

station - the source of the event

arguments - the arguments of the method, can be modified

dropped

void dropped(ScreenDockStation station,
             ScreenDockStationExtension.DropArguments arguments,
             boolean successfull)

Called after a (modified) call to ScreenDockStation.drop(Dockable, ScreenDockProperty, boolean) ended.

Parameters:

station - the source of the event

arguments - the arguments that were used by the method, should not be modified

successfull - whether the call was successfull