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## javax.swing.plaf.basic
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

    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 JavaBeansTM has been added to the `java.beans` package. Please see `XMLEncoder`.

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicTextUI
`BasicTextUI.BasicCaret, BasicTextUI.BasicHighlighter`

Constructor Summary
`BasicTextFieldUI()` Creates a new BasicTextFieldUI.

Method Summary
`View` | `create(Element elem)` Creates a view (FieldView) based on an element.
`static ComponentUI` | `createUI(JComponent c)` Creates a UI for a JTextField.
`int` | `getBaseline(JComponent c, int width, int height)` Returns the baseline.
`Component.BaselineResizeBehavior` | `getBaselineResizeBehavior(JComponent c)` Returns an enum indicating how the baseline of the component changes as the size changes.
`protected String` | `getPropertyPrefix()` Fetches the name used as a key to lookup properties through the UIManager.

Methods inherited from class javax.swing.plaf.basic.BasicTextUI
`create, createCaret, createHighlighter, createKeymap, damageRange, damageRange, getComponent, getEditorKit, getKeymapName, getMaximumSize, getMinimumSize, getNextVisualPositionFrom, getPreferredSize, getRootView, getToolTipText, getVisibleEditorRect, installDefaults, installKeyboardActions, installListeners, installUI, modelChanged, modelToView, modelToView, paint, paintBackground, paintSafely, propertyChange, setView, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI, update, viewToModel, viewToModel`

Methods inherited from class javax.swing.plaf.ComponentUI
`contains, getAccessibleChild, getAccessibleChildrenCount`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### BasicTextFieldUI

    public BasicTextFieldUI()

  Creates a new BasicTextFieldUI.

Method Detail

### 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)`

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