BasicComboBoxUI.ComboBoxLayoutManager (GNU Classpath 0.94-pre Documentation)

Class BasicComboBoxUI.ComboBoxLayoutManager

public class BasicComboBoxUI.ComboBoxLayoutManager extends Object implements LayoutManager

A {@link LayoutManager} used to position the sub-components of the {@link JComboBox}.

See Also: createLayoutManager

Constructor Summary
	ComboBoxLayoutManager() Creates a new ComboBoxLayoutManager object.

Constructor Summary

ComboBoxLayoutManager()

Creates a new ComboBoxLayoutManager object.

Method Summary
void	addLayoutComponent(String name, Component comp) Adds a component to the layout.
void	layoutContainer(Container parent) Arranges the components in the container.
Dimension	minimumLayoutSize(Container parent) Returns the minimum layout size.
Dimension	preferredLayoutSize(Container parent) Returns preferred layout size of the JComboBox.
void	removeLayoutComponent(Component comp) Removes a component from the layout.

Method Summary

void

addLayoutComponent(String name, Component comp)

Adds a component to the layout.

void

layoutContainer(Container parent)

Arranges the components in the container.

Dimension

minimumLayoutSize(Container parent)

Returns the minimum layout size.

Dimension

preferredLayoutSize(Container parent)

Returns preferred layout size of the JComboBox.

void

removeLayoutComponent(Component comp)

Removes a component from the layout.

Constructor Detail

ComboBoxLayoutManager

Creates a new ComboBoxLayoutManager object.

Method Detail

addLayoutComponent

Adds a component to the layout. This method does nothing, since the layout manager doesn't need to track the components.

Parameters: name the name to associate the component with (ignored). comp the component (ignored).

layoutContainer

Arranges the components in the container. It puts arrow button right end part of the comboBox. If the comboBox is editable then editor is placed to the left of arrow button, starting from the beginning.

Parameters: parent Container that should be layed out.

minimumLayoutSize

Returns the minimum layout size.

Parameters: parent the container.

Returns: The minimum size.

preferredLayoutSize

Returns preferred layout size of the JComboBox.

Parameters: parent the Container for which the preferred size should be calculated.

Returns: The preferred size for the given container

removeLayoutComponent

Removes a component from the layout. This method does nothing, since the layout manager doesn't need to track the components.

Parameters: comp the component.