com.alee.laf
Class DefaultLayoutStyle

java.lang.Object
  javax.swing.LayoutStyle
      com.alee.laf.DefaultLayoutStyle

Direct Known Subclasses:

WebLayoutStyle

public class DefaultLayoutStyle
extends javax.swing.LayoutStyle

An implementation of LayoutStyle that returns 6 for related components, otherwise 12. This class also provides helper methods for subclasses.

Author:

Mikle Garin

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.LayoutStyle

javax.swing.LayoutStyle.ComponentPlacement

Constructor Summary

DefaultLayoutStyle()

Method Summary

protected int	flipDirection(int position) Returns flipped direction.
int	getButtonGap(javax.swing.JComponent c, int position) If c is a check box or radio button, and the border is not painted this returns the inset along the specified axis.
protected int	getButtonGap(javax.swing.JComponent source, int position, int offset) For some look and feels check boxs and radio buttons typically don't paint the border, yet they have padding for a border.
protected int	getButtonGap(javax.swing.JComponent source, javax.swing.JComponent target, int position, int offset) For some look and feels check boxs and radio buttons typically don't paint the border, yet they have padding for a border.
int	getContainerGap(javax.swing.JComponent component, int position, java.awt.Container parent)
protected int	getIndent(javax.swing.JComponent c, int position) Returns the amount to indent the specified component if it's a JCheckBox or JRadioButton.
static javax.swing.LayoutStyle	getInstance() Returns instance of this layout style.
int	getPreferredGap(javax.swing.JComponent component1, javax.swing.JComponent component2, javax.swing.LayoutStyle.ComponentPlacement type, int position, java.awt.Container parent)
protected boolean	isLabelAndNonlabel(javax.swing.JComponent c1, javax.swing.JComponent c2, int position) Returns true if the classes identify a JLabel and a non-JLabel along the horizontal axis, false otherwise.

Methods inherited from class javax.swing.LayoutStyle

setInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultLayoutStyle

public DefaultLayoutStyle()

Method Detail

getInstance

public static javax.swing.LayoutStyle getInstance()

Returns instance of this layout style.

Returns:

instance of this layout style

getPreferredGap

public int getPreferredGap(javax.swing.JComponent component1,
                           javax.swing.JComponent component2,
                           javax.swing.LayoutStyle.ComponentPlacement type,
                           int position,
                           java.awt.Container parent)

Specified by:

getPreferredGap in class javax.swing.LayoutStyle

getContainerGap

public int getContainerGap(javax.swing.JComponent component,
                           int position,
                           java.awt.Container parent)

Specified by:

getContainerGap in class javax.swing.LayoutStyle

isLabelAndNonlabel

protected boolean isLabelAndNonlabel(javax.swing.JComponent c1,
                                     javax.swing.JComponent c2,
                                     int position)

Returns true if the classes identify a JLabel and a non-JLabel along the horizontal axis, false otherwise.

Parameters:

c1 - first component

c2 - second component

position - position doing layout along

Returns:

true if the classes identify a JLabel and a non-JLabel along the horizontal axis, false otherwise

getButtonGap

protected int getButtonGap(javax.swing.JComponent source,
                           javax.swing.JComponent target,
                           int position,
                           int offset)

For some look and feels check boxs and radio buttons typically don't paint the border, yet they have padding for a border. Look and feel guidelines generally don't include this space. Use this method to subtract this space from the specified components.

Parameters:

source - first component

target - second component

position - position doing layout along

offset - Ideal offset, not including border/margin

Returns:

offset - border/margin around the component

getButtonGap

protected int getButtonGap(javax.swing.JComponent source,
                           int position,
                           int offset)

For some look and feels check boxs and radio buttons typically don't paint the border, yet they have padding for a border. Look and feel guidelines generally don't include this space. Use this method to subtract this space from the specified components.

Parameters:

source - component

position - position doing layout along

offset - ideal offset, not including border/margin

Returns:

offset - border/margin around the component

getButtonGap

public int getButtonGap(javax.swing.JComponent c,
                        int position)

If c is a check box or radio button, and the border is not painted this returns the inset along the specified axis.

Parameters:

c - component

position - position doing layout along

Returns:

button gap

flipDirection

protected int flipDirection(int position)

Returns flipped direction.

Parameters:

position - position doing layout along

Returns:

flipped direction

getIndent

protected int getIndent(javax.swing.JComponent c,
                        int position)

Returns the amount to indent the specified component if it's a JCheckBox or JRadioButton. If the component is not a JCheckBox or JRadioButton, 0 will be returned.

Parameters:

c - component

position - position doing layout along

Returns:

the amount to indent the specified component if it's a JCheckBox or JRadioButton or zero if it is not