BasicTextFieldUI
Class BasicTextFieldUI
- java.lang.Object
-
- javax.swing.plaf.ComponentUI
-
- javax.swing.plaf.TextUI
-
- javax.swing.plaf.basic.BasicTextUI
-
- javax.swing.plaf.basic.BasicTextFieldUI
- All Implemented Interfaces:
- ViewFactory
- Direct Known Subclasses:
- BasicFormattedTextFieldUI, BasicPasswordFieldUI, MetalTextFieldUI, SynthTextFieldUI
public class BasicTextFieldUI extends BasicTextUI
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
.
Nested Classes
Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicTextUI
BasicTextUI.BasicCaret, BasicTextUI.BasicHighlighter
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 classBasicTextUI
- Returns:
- the name ("TextField")
create
public View create(Element elem)
Creates a view (FieldView) based on an element.
- Specified by:
-
create
in interfaceViewFactory
- Overrides:
-
create
in classBasicTextUI
- 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 classComponentUI
- 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
- ifc
isnull
-
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 classComponentUI
- Parameters:
-
c
-JComponent
to return baseline resize behavior for - Returns:
- an enum indicating how the baseline changes as the component size changes
- Throws:
-
NullPointerException
- ifc
isnull
- Since:
- 1.6
- See Also:
JComponent.getBaseline(int, int)
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