Class BasicTextFieldUI

Basis of a look and feel for a JTextField.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the java.beans package. Please see XMLEncoder.

Constructors

BasicTextFieldUI

public BasicTextFieldUI()

Creates a new BasicTextFieldUI.

Methods

createUI

public static ComponentUI createUI(JComponent c)

Creates a UI for a JTextField.

Parameters:

c - the text field

Returns:

the UI

getPropertyPrefix

protected String getPropertyPrefix()

Fetches the name used as a key to lookup properties through the UIManager. This is used as a prefix to all the standard text properties.

Specified by:

getPropertyPrefix in class BasicTextUI

Returns:

the name ("TextField")

create

public View create(Element elem)

Creates a view (FieldView) based on an element.

Specified by:

create in interface ViewFactory

Overrides:

create in class BasicTextUI

Parameters:

elem - the element

Returns:

the view

See Also:

View

getBaseline

public int getBaseline(JComponent c,
                       int width,
                       int height)

Returns the baseline.

Overrides:

getBaseline in class ComponentUI

Parameters:

c - JComponent baseline is being requested for

width - the width to get the baseline for

height - the height to get the baseline for

Returns:

baseline or a value < 0 indicating there is no reasonable baseline

Throws:

NullPointerException - if c is null

IllegalArgumentException - if width or height is < 0

Since:

1.6

See Also:

JComponent.getBaseline(int, int)

getBaselineResizeBehavior

public Component.BaselineResizeBehavior getBaselineResizeBehavior(JComponent c)

Returns an enum indicating how the baseline of the component changes as the size changes.

Overrides:

getBaselineResizeBehavior in class ComponentUI

Parameters:

c - JComponent to return baseline resize behavior for

Returns:

an enum indicating how the baseline changes as the component size changes

Throws:

NullPointerException - if c is null

Since:

1.6

See Also:

JComponent.getBaseline(int, int)