bibliothek.gui.dock.accept

Class CombinatoryAcceptance

java.lang.Object

bibliothek.gui.dock.accept.AbstractAcceptance

bibliothek.gui.dock.accept.CombinatoryAcceptance

All Implemented Interfaces:

DockAcceptance

public class CombinatoryAcceptance
extends AbstractAcceptance

A DockAcceptance that is a combination out of two other acceptances.

Author:

Benjamin Sigg

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CombinatoryAcceptance.Combination

Constructor Summary

Constructors

Constructor and Description
CombinatoryAcceptance(CombinatoryAcceptance.Combination combination, DockAcceptance first, DockAcceptance second) Constructor, sets up all fields of this acceptance

Method Summary

Modifier and Type	Method and Description
boolean	accept(DockStation parent, Dockable child) Tells whether or not child is allowed to become a real child of parent.
boolean	accept(DockStation parent, Dockable child, Dockable next) Tells whether child, which may be already a child of parent, and next are allowed to be combined.
protected boolean	compare(boolean first, boolean second) Makes a logical operation with first and second according to the operation specified as combination.
CombinatoryAcceptance.Combination	getCombination() Gets how the combination is calculated
DockAcceptance	getFirst() Gets the "left" operand of the combination
DockAcceptance	getSecond() Gets the "right" operand of the combination
void	setCombination(CombinatoryAcceptance.Combination combination) Sets, how the two acceptances of this CombinatoryAcceptance have to be combined
void	setFirst(DockAcceptance first) Sets the "left" operand of the combination
void	setSecond(DockAcceptance second) Sets the "right" operand of the combination

Methods inherited from class bibliothek.gui.dock.accept.AbstractAcceptance

andAccept, equalAccept, impliedAccept, impliesAccept, orAccept, xorAccept

Methods inherited from class java.lang.Object

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

Constructor Detail

CombinatoryAcceptance

public CombinatoryAcceptance(CombinatoryAcceptance.Combination combination,
                             DockAcceptance first,
                             DockAcceptance second)

Constructor, sets up all fields of this acceptance

Parameters:

combination - How the two Acceptances first and second will be combined.

first - The acceptance at the "left" side of the operation

second - The acceptance at the "right" side of the operation

Method Detail

accept

public boolean accept(DockStation parent,
                      Dockable child)

Description copied from interface: DockAcceptance

Tells whether or not child is allowed to become a real child of parent.

Specified by:

accept in interface DockAcceptance

Overrides:

accept in class AbstractAcceptance

Parameters:

parent - the future parent

child - the future child

Returns:

whether or not child and parent are allowed to be combined

accept

public boolean accept(DockStation parent,
                      Dockable child,
                      Dockable next)

Description copied from interface: DockAcceptance

Tells whether child, which may be already a child of parent, and next are allowed to be combined. The result of this combination would replace child on parent.

Specified by:

accept in interface DockAcceptance

Overrides:

accept in class AbstractAcceptance

Parameters:

parent - the future parent of the combination

child - a Dockable which may be a child of parent

next - a new Dockable

Returns:

whether the combination is allowed or not

compare

protected boolean compare(boolean first,
                          boolean second)

Makes a logical operation with first and second according to the operation specified as combination.

Parameters:

first - The operand at the left side

second - The operand at the right side

Returns:

The combination

setCombination

public void setCombination(CombinatoryAcceptance.Combination combination)

Sets, how the two acceptances of this CombinatoryAcceptance have to be combined

Parameters:

combination - How to calculate accept(DockStation, Dockable) out of the results of first and of second

Throws:

IllegalArgumentException - if combination is null

getCombination

public CombinatoryAcceptance.Combination getCombination()

Gets how the combination is calculated

Returns:

The operand

See Also:

setCombination(bibliothek.gui.dock.accept.CombinatoryAcceptance.Combination)

setFirst

public void setFirst(DockAcceptance first)

Sets the "left" operand of the combination

Parameters:

first - The first acceptance whose opinion for an accept will be asked.

Throws:

IllegalArgumentException - if the argument is null

getFirst

public DockAcceptance getFirst()

Gets the "left" operand of the combination

Returns:

The acceptance

See Also:

setFirst(DockAcceptance)

setSecond

public void setSecond(DockAcceptance second)

Sets the "right" operand of the combination

Parameters:

second - The second acceptance whose opinion for accept(DockStation, Dockable) will be asked.

Throws:

IllegalArgumentException - if the argument is null

getSecond

public DockAcceptance getSecond()

Gets the "right" operand of the combination

Returns:

The right operand

See Also:

setSecond(DockAcceptance)