org.nakedobjects.plugins.dnd.viewer.builder
Class ColumnLayout

java.lang.Object
  org.nakedobjects.plugins.dnd.viewer.builder.AbstractBuilderDecorator
      org.nakedobjects.plugins.dnd.viewer.builder.ColumnLayout

All Implemented Interfaces:

ViewBuilder

public class ColumnLayout
extends AbstractBuilderDecorator

A column layout places component views side by side. Each component is given the space it request. A components width will be give a consistent width if that component's view specification's isAligned method returns true, or the layout's fixedWidth flag is set (via the two parameter constructor).

Field Summary

Fields inherited from class org.nakedobjects.plugins.dnd.viewer.builder.AbstractBuilderDecorator

wrappedBuilder

Constructor Summary

ColumnLayout(ViewBuilder design)

ColumnLayout(ViewBuilder design, boolean fixedWidth)

Method Summary

Size	getRequiredSize(View view)
boolean	isOpen() Indicates whether this view is expanded, or iconized.
void	layout(View view, Size maximumSize)

Methods inherited from class org.nakedobjects.plugins.dnd.viewer.builder.AbstractBuilderDecorator

build, createCompositeView, createViewAxis, decorateSubview, getReference, isReplaceable, isSubView, setReference, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnLayout

public ColumnLayout(ViewBuilder design)

ColumnLayout

public ColumnLayout(ViewBuilder design,
                    boolean fixedWidth)

Method Detail

getRequiredSize

public Size getRequiredSize(View view)

Specified by:

getRequiredSize in interface ViewBuilder

Overrides:

getRequiredSize in class AbstractBuilderDecorator

isOpen

public boolean isOpen()

Description copied from interface: ViewBuilder

Indicates whether this view is expanded, or iconized.

Specified by:

isOpen in interface ViewBuilder

Overrides:

isOpen in class AbstractBuilderDecorator

Returns:

true if it is showing the object's details; false if it is showing the object only.

layout

public void layout(View view,
                   Size maximumSize)

Specified by:

layout in interface ViewBuilder

Overrides:

layout in class AbstractBuilderDecorator