# Class DefaultTextUI

java.lang.Object
javax.swing.plaf.ComponentUI
javax.swing.plaf.TextUI
javax.swing.plaf.basic.BasicTextUI
javax.swing.text.DefaultTextUI

All Implemented Interfaces:
  `ViewFactory`

@Deprecated public abstract class DefaultTextUI extends BasicTextUI
Deprecated.

This class has been deprecated and should no longer be used. The basis of the various TextUI implementations can be found in the javax.swing.plaf.basic package and the class BasicTextUI replaces this class.

- ## Nested Class Summary

  ### Nested classes/interfaces declared in class BasicTextUI

  `BasicTextUI.BasicCaret, BasicTextUI.BasicHighlighter`
  Modifier and Type
  Class
  Description
  `static class`
  `BasicTextUI.BasicCaret`
  Default implementation of the interface `Caret`.
  `static class`
  `BasicTextUI.BasicHighlighter`
  Default implementation of the interface `Highlighter`.

- ## Constructor Summary

  Constructors
  Modifier
  Constructor
  Description
  `protected`
  `DefaultTextUI()`
  Deprecated.
  Constructor for subclasses to call.

- ## Method Summary

  ### Methods declared in class BasicTextUI

  `create, create, createCaret, createHighlighter, createKeymap, damageRange, damageRange, getComponent, getEditorKit, getKeymapName, getMaximumSize, getMinimumSize, getNextVisualPositionFrom, getPreferredSize, getPropertyPrefix, getRootView, getToolTipText, getVisibleEditorRect, installDefaults, installKeyboardActions, installListeners, installUI, modelChanged, modelToView, modelToView, paint, paintBackground, paintSafely, propertyChange, setView, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI, update, viewToModel, viewToModel`
  Modifier and Type
  Method
  Description
  `View`
  `create(Element elem)`
  Creates a view for an element.
  `View`
  `create(Element elem, int p0, int p1)`
  Creates a view for an element.
  `protected Caret`
  `createCaret()`
  Creates the object to use for a caret.
  `protected Highlighter`
  `createHighlighter()`
  Creates the object to use for adding highlights.
  `protected Keymap`
  `createKeymap()`
  Creates the keymap to use for the text component, and installs any necessary bindings into it.
  `void`
  `damageRange(JTextComponent tc, int p0, int p1)`
  Causes the portion of the view responsible for the given part of the model to be repainted.
  `void`
  `damageRange(JTextComponent t, int p0, int p1, Position.Bias p0Bias, Position.Bias p1Bias)`
  Causes the portion of the view responsible for the given part of the model to be repainted.
  `protected final JTextComponent`
  `getComponent()`
  Fetches the text component associated with this UI implementation.
  `EditorKit`
  `getEditorKit(JTextComponent tc)`
  Fetches the EditorKit for the UI.
  `protected String`
  `getKeymapName()`
  Fetches the name of the keymap that will be installed/used by default for this UI.
  `Dimension`
  `getMaximumSize(JComponent c)`
  Gets the maximum size for the editor component.
  `Dimension`
  `getMinimumSize(JComponent c)`
  Gets the minimum size for the editor component.
  `int`
  `getNextVisualPositionFrom(JTextComponent t, int pos, Position.Bias b, int direction, Position.Bias[] biasRet)`
  Provides a way to determine the next visually represented model location that one might place a caret.
  `Dimension`
  `getPreferredSize(JComponent c)`
  Gets the preferred size for the editor component.
  `protected abstract String`
  `getPropertyPrefix()`
  Gets the name used as a key to look up properties through the UIManager.
  `View`
  `getRootView(JTextComponent tc)`
  Fetches a View with the allocation of the associated text component (i.e. the root of the hierarchy) that can be traversed to determine how the model is being represented spatially.
  `String`
  `getToolTipText(JTextComponent t, Point pt)`
  Returns the string to be used as the tooltip at the passed in location.
  `protected Rectangle`
  `getVisibleEditorRect()`
  Gets the allocation (that is the allocated size) for the root view.
  `protected void`
  `installDefaults()`
  Initializes component properties, such as font, foreground, background, caret color, selection color, selected text color, disabled text color, border, and margin.
  `protected void`
  `installKeyboardActions()`
  Registers keyboard actions.
  `protected void`
  `installListeners()`
  Installs listeners for the UI.
  `void`
  `installUI(JComponent c)`
  Installs the UI for a component.
  `protected void`
  `modelChanged()`
  Flags model changes.
  `Rectangle`
  `modelToView(JTextComponent tc, int pos)`
  Deprecated.
  replaced by `TextUI.modelToView2D(JTextComponent, int, Position.Bias)`
  `Rectangle`
  `modelToView(JTextComponent tc, int pos, Position.Bias bias)`
  Deprecated.
  replaced by `TextUI.modelToView2D(JTextComponent, int, Position.Bias)`
  `final void`
  `paint(Graphics g, JComponent c)`
  Paints the interface.
  `protected void`
  `paintBackground(Graphics g)`
  Paints a background for the view.
  `protected void`
  `paintSafely(Graphics g)`
  Paints the interface safely with a guarantee that the model won't change from the view of this thread.
  `protected void`
  `propertyChange(PropertyChangeEvent evt)`
  This method gets called when a bound property is changed on the associated JTextComponent.
  `protected final void`
  `setView(View v)`
  Sets the current root of the view hierarchy and calls invalidate().
  `protected void`
  `uninstallDefaults()`
  Sets the component properties that have not been explicitly overridden to `null`.
  `protected void`
  `uninstallKeyboardActions()`
  Unregisters keyboard actions.
  `protected void`
  `uninstallListeners()`
  Uninstalls listeners for the UI.
  `void`
  `uninstallUI(JComponent c)`
  Deinstalls the UI for a component.
  `void`
  `update(Graphics g, JComponent c)`
  Superclass paints background in an uncontrollable way (i.e. one might want an image tiled into the background).
  `int`
  `viewToModel(JTextComponent tc, Point pt)`
  Deprecated.
  replaced by `TextUI.viewToModel2D(JTextComponent, Point2D, Position.Bias[])`
  `int`
  `viewToModel(JTextComponent tc, Point pt, Position.Bias[] biasReturn)`
  Deprecated.
  replaced by `TextUI.viewToModel2D(JTextComponent, Point2D, Position.Bias[])`

  ### Methods declared in class TextUI

  `getToolTipText2D, modelToView2D, viewToModel2D`
  Modifier and Type
  Method
  Description
  `String`
  `getToolTipText2D(JTextComponent t, Point2D pt)`
  Returns the string to be used as the tooltip at the passed in location.
  `Rectangle2D`
  `modelToView2D(JTextComponent t, int pos, Position.Bias bias)`
  Converts the given location in the model to a place in the view coordinate system.
  `int`
  `viewToModel2D(JTextComponent t, Point2D pt, Position.Bias[] biasReturn)`
  Provides a mapping from the view coordinate space to the logical coordinate space of the model.

  ### Methods declared in class ComponentUI

  `contains, createUI, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior`
  Modifier and Type
  Method
  Description
  `boolean`
  `contains(JComponent c, int x, int y)`
  Returns `true` if the specified x,y location is contained within the look and feel's defined shape of the specified component.
  `static ComponentUI`
  `createUI(JComponent c)`
  Returns an instance of the UI delegate for the specified component.
  `Accessible`
  `getAccessibleChild(JComponent c, int i)`
  Returns the `i`th `Accessible` child of the object.
  `int`
  `getAccessibleChildrenCount(JComponent c)`
  Returns the number of accessible children in the object.
  `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.

  ### Methods declared in class Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`
  Modifier and Type
  Method
  Description
  `protected Object`
  `clone()`
  Creates and returns a copy of this object.
  `boolean`
  `equals(Object obj)`
  Indicates whether some other object is "equal to" this one.
  `protected void`
  `finalize()`
  Deprecated, for removal: This API element is subject to removal in a future version.
  Finalization is deprecated and subject to removal in a future release.
  `final Class<?>`
  `getClass()`
  Returns the runtime class of this `Object`.
  `int`
  `hashCode()`
  Returns a hash code value for this object.
  `final void`
  `notify()`
  Wakes up a single thread that is waiting on this object's monitor.
  `final void`
  `notifyAll()`
  Wakes up all threads that are waiting on this object's monitor.
  `String`
  `toString()`
  Returns a string representation of the object.
  `final void`
  `wait()`
  Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
  `final void`
  `wait(long timeoutMillis)`
  Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
  `final void`
  `wait(long timeoutMillis, int nanos)`
  Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

- ## Constructor Details

  - ### DefaultTextUI

    protected DefaultTextUI()
    Deprecated.
    Constructor for subclasses to call.