com.sshtools.ui.swing

Class ListLayout

java.lang.Object

com.sshtools.ui.swing.AbstractLayout

com.sshtools.ui.swing.ListLayout

All Implemented Interfaces:

LayoutManager, LayoutManager2, Serializable

public class ListLayout
extends AbstractLayout

A list layout puts elements in a vertical list, based on their vertical preferred size. The width is expanded automatically.

Version:

1.0

Author:

Claude Duguay

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	alignment
static int	BOTH
protected Component	center
static int	CENTER
protected int	index
static int	LEFT
protected Vector	panels
static int	RIGHT
protected Vector	tabs

Fields inherited from class com.sshtools.ui.swing.AbstractLayout

hgap, vgap

Constructor Summary

Constructors

Constructor and Description
ListLayout() Constructs a ContextLayout with no gaps between components.
ListLayout(int alignment) Constructs a ContextLayout with no gaps between components and the specified alignment.
ListLayout(int hgap, int vgap) Constructs a ContextLayout with the specified gaps.
ListLayout(int hgap, int vgap, int alignment) Constructs a ContextLayout with the specified gaps.

Method Summary

Modifier and Type	Method and Description
void	layoutContainer(Container parent) Lays out the specified container.
Dimension	minimumLayoutSize(Container target) Returns the minimum dimensions needed to layout the components contained in the specified target container.
Dimension	preferredLayoutSize(Container target) Returns the preferred dimensions for this layout given the components in the specified target container.

Methods inherited from class com.sshtools.ui.swing.AbstractLayout

addLayoutComponent, addLayoutComponent, getHgap, getLayoutAlignmentX, getLayoutAlignmentY, getVgap, invalidateLayout, maximumLayoutSize, removeLayoutComponent, setHgap, setVgap, toString

Methods inherited from class java.lang.Object

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

Field Detail

CENTER

public static final int CENTER

See Also:

Constant Field Values

LEFT

public static final int LEFT

See Also:

Constant Field Values

RIGHT

public static final int RIGHT

See Also:

Constant Field Values

BOTH

public static final int BOTH

See Also:

Constant Field Values

tabs

protected Vector tabs

panels

protected Vector panels

center

protected Component center

index

protected int index

alignment

protected int alignment

Constructor Detail

ListLayout

public ListLayout()

Constructs a ContextLayout with no gaps between components.

ListLayout

public ListLayout(int alignment)

Constructs a ContextLayout with no gaps between components and the specified alignment.

Parameters:

alignment - The LEFT, RIGHT, CENTER or BOTH alignment

ListLayout

public ListLayout(int hgap,
                  int vgap)

Constructs a ContextLayout with the specified gaps.

Parameters:

hgap - The horizontal gap

vgap - The vertical gap

ListLayout

public ListLayout(int hgap,
                  int vgap,
                  int alignment)

Constructs a ContextLayout with the specified gaps.

Parameters:

hgap - The horizontal gap

vgap - The vertical gap

alignment - The LEFT, RIGHT, CENTER or BOTH alignment

Method Detail

minimumLayoutSize

public Dimension minimumLayoutSize(Container target)

Returns the minimum dimensions needed to layout the components contained in the specified target container.

Parameters:

target - The Container on which to do the layout

preferredLayoutSize

public Dimension preferredLayoutSize(Container target)

Returns the preferred dimensions for this layout given the components in the specified target container.

Parameters:

target - The component which needs to be laid out

layoutContainer

public void layoutContainer(Container parent)

Lays out the specified container. This method will actually reshape the components in the specified target container in order to satisfy the constraints of the layout object.

Parameters:

target - The component being laid out