Class BuddyLayoutAndBorder

java.lang.Object

org.jdesktop.swingx.plaf.BuddyLayoutAndBorder

All Implemented Interfaces:

LayoutManager, PropertyChangeListener, EventListener, Border, UIResource

public class BuddyLayoutAndBorder
extends Object
implements LayoutManager, Border, PropertyChangeListener, UIResource

Field Summary

Fields

Modifier and Type	Field	Description
private Border	borderDelegate
private JTextField	textField

Constructor Summary

Constructors

Constructor	Description
BuddyLayoutAndBorder()

Method Summary

Modifier and Type	Method	Description
void	addLayoutComponent(String name, Component comp)	Does nothing.
protected int	centerY(Rectangle rect, Dimension size)
Border	getBorderDelegate()
Insets	getBorderInsets(Component c)	Returns the Insets of the original Border plus the space required by the child components.
Insets	getRealBorderInsets()	Returns the insets of the original border (without the margin! Beware of BasicBorders.MarginBorder!).
protected Rectangle	getVisibleRect()
protected void	install(JTextField textField)	Installs a BuddyLayoutAndBorder as a layout and border of the given text field.
boolean	isBorderOpaque()
void	layoutContainer(Container parent)
Dimension	minimumLayoutSize(Container parent)
void	paintBorder(Component c, Graphics g, int x, int y, int width, int height)
Dimension	preferredLayoutSize(Container parent)
void	propertyChange(PropertyChangeEvent evt)
void	removeLayoutComponent(Component comp)	Does nothing.
protected void	replaceBorderIfNecessary()	Wraps and replaces the text fields default border with this object, to honor the button margins and sizes of the search, clear and popup buttons and the layout style.
private void	substractInsets(Rectangle alloc, Insets insets)
String	toString()
void	uninstall()

Methods inherited from class Object

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

Field Details

textField

private JTextField textField

borderDelegate

private Border borderDelegate

Constructor Details

BuddyLayoutAndBorder

public BuddyLayoutAndBorder()

Method Details

install

protected void install(JTextField textField)

Installs a BuddyLayoutAndBorder as a layout and border of the given text field. Registers a PropertyChangeListener to wrap any subsequently set border on the text field.

getBorderDelegate

public Border getBorderDelegate()

replaceBorderIfNecessary

protected void replaceBorderIfNecessary()

Wraps and replaces the text fields default border with this object, to honor the button margins and sizes of the search, clear and popup buttons and the layout style.

addLayoutComponent

public void addLayoutComponent(String name,
 Component comp)

Does nothing.

Specified by:

addLayoutComponent in interface LayoutManager

See Also:

• BuddySupport.add(javax.swing.JComponent, Position, JTextField)

minimumLayoutSize

public Dimension minimumLayoutSize(Container parent)

Specified by:

minimumLayoutSize in interface LayoutManager

preferredLayoutSize

public Dimension preferredLayoutSize(Container parent)

Specified by:

preferredLayoutSize in interface LayoutManager

removeLayoutComponent

public void removeLayoutComponent(Component comp)

Does nothing.

Specified by:

removeLayoutComponent in interface LayoutManager

See Also:

• BuddySupport.remove(javax.swing.JComponent, JTextField)

layoutContainer

public void layoutContainer(Container parent)

Specified by:

layoutContainer in interface LayoutManager

centerY

protected int centerY(Rectangle rect,
 Dimension size)

getVisibleRect

protected Rectangle getVisibleRect()

Returns:

the rectangle allocated by the text field, including the space allocated by the child components left and right, the text fields original border insets and the outer margin.

substractInsets

private void substractInsets(Rectangle alloc,
 Insets insets)

getBorderInsets

public Insets getBorderInsets(Component c)

Returns the Insets of the original Border plus the space required by the child components.

Specified by:

getBorderInsets in interface Border

See Also:

• Border.getBorderInsets(java.awt.Component)

getRealBorderInsets

public Insets getRealBorderInsets()

Returns the insets of the original border (without the margin! Beware of BasicBorders.MarginBorder!).

Returns:

the insets of the border delegate

isBorderOpaque

public boolean isBorderOpaque()

Specified by:

isBorderOpaque in interface Border

paintBorder

public void paintBorder(Component c,
 Graphics g,
 int x,
 int y,
 int width,
 int height)

Specified by:

paintBorder in interface Border

propertyChange

public void propertyChange(PropertyChangeEvent evt)

Specified by:

propertyChange in interface PropertyChangeListener

uninstall

public void uninstall()

toString

public String toString()

Overrides:

toString in class Object