Class Option

java.lang.Object
javax.swing.text.html.Option
All Implemented Interfaces:
Serializable
public class Option extends Object implements Serializable
Value for the ListModel used to represent <option> elements. This is the object installed as items of the DefaultComboBoxModel used to represent the <select> element.

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.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Option(AttributeSet attr)
    Creates a new Option object.

  • Method Summary

    Modifier and Type
    Method
    Description
    AttributeSet
    getAttributes()
    Fetch the attributes associated with this option.
    String
    getLabel()
    Fetch the label associated with the option.
    String
    getValue()
    Convenient method to return the string associated with the value attribute.
    boolean
    isSelected()
    Fetches the selection state associated with this option.
    void
    setLabel(String label)
    Sets the label to be used for the option.
    protected void
    setSelection(boolean state)
    Sets the selected state.
    String
    toString()
    String representation is the label.

    Methods declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
    boolean
    equals(Object o)
    Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    May cause performance issues, deadlocks and hangs.
    final Class<? extends Object>
    getClass()
    Answers the unique instance of java.lang.Class which represents the class of the receiver.
    int
    hashCode()
    Answers an integer hash code for the receiver.
    final void
    notify()
    Causes one thread which is waiting on the receiver to be made ready to run.
    final void
    notifyAll()
    Causes all threads which are waiting on the receiver to be made ready to run.
    final void
    wait()
    Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
    final void
    wait(long time)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
    final void
    wait(long time, int frac)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

  • Constructor Details

    • Option

      public Option(AttributeSet attr)
      Creates a new Option object.
      Parameters:
      attr - the attributes associated with the option element. The attributes are copied to ensure they won't change.

  • Method Details

    • setLabel

      public void setLabel(String label)
      Sets the label to be used for the option.
      Parameters:
      label - a label.

    • getLabel

      public String getLabel()
      Fetch the label associated with the option.
      Returns:
      the label associated with the option.

    • getAttributes

      public AttributeSet getAttributes()
      Fetch the attributes associated with this option.
      Returns:
      the attributes associated with this option.

    • toString

      public String toString()
      String representation is the label.
      Overrides:
      toString in class Object
      Returns:
      String a printable representation for the receiver.

    • setSelection

      protected void setSelection(boolean state)
      Sets the selected state.
      Parameters:
      state - a selection state

    • isSelected

      public boolean isSelected()
      Fetches the selection state associated with this option.
      Returns:
      the selection state.

    • getValue

      public String getValue()
      Convenient method to return the string associated with the value attribute. If the value has not been specified, the label will be returned.
      Returns:
      the string associated with the value attribute, or label if the value has been not specified.