borland Packages  Class Hierarchy  dbswing Package  Index 

JdbTextArea component

java.lang.Object
   +----java.awt.Component
           +----java.awt.Container
                   +----com.sun.java.swing.JComponent
                           +----com.sun.java.swing.text.JTextComponent
                                   +----com.sun.java.swing.JTextArea
                                           +----borland.dbswing.JdbTextArea

About the JdbTextArea component

Variables  Constructors  Properties  Methods  Event Listeners

Implements AccessListener, ColumnAware, DataChangeListener, DataSetAware, NavigationListener, Accessible, Scrollable, ImageObserver, MenuContainer, Serializable, EventListener

The JdbTextArea component extends the java.swing.JTextArea class, allowing it to be connected to a JBuilder DataSet through dataSet and columnName properties.


JdbTextArea variables

Variables implemented in com.sun.java.swing.JComponent

Variables implemented in com.sun.java.swing.text.JTextComponent

Variables implemented in java.awt.Component

JdbTextArea constructors

JdbTextArea properties

*Read-only properties **Write-only properties

Properties implemented in this class

Properties implemented in com.sun.java.swing.JComponent

Properties implemented in com.sun.java.swing.JTextArea

Properties implemented in com.sun.java.swing.text.JTextComponent

Properties implemented in java.awt.Component

Properties implemented in java.awt.Container

Properties implemented in java.lang.Object

JdbTextArea methods

Methods implemented in this class

Methods implemented in com.sun.java.swing.JComponent

Methods implemented in com.sun.java.swing.JTextArea

Methods implemented in com.sun.java.swing.text.JTextComponent

Methods implemented in java.awt.Component

Methods implemented in java.awt.Container

Methods implemented in java.lang.Object

JdbTextArea event listeners


JdbTextArea constructors

JdbTextArea()

  public JdbTextArea()
Constructs a JdbTextArea component by calling the null constructor of its superclass.

JdbTextArea(com.sun.java.swing.text.Document)

  public JdbTextArea(com.sun.java.swing.text.Document doc)
Constructs a JdbTextArea component by calling the constructor of its superclass that takes Document as a parameter.

JdbTextArea(com.sun.java.swing.text.Document, java.lang.String, int, int)

  public JdbTextArea(com.sun.java.swing.text.Document doc, java.lang.String text, int rows, int columns)
Constructs a JdbTextArea component by calling the constructor of its superclass that takes a Document object, text string, and number of rows and columns as parameters.

JdbTextArea(int, int)

  public JdbTextArea(int rows, int columns)
Constructs a JdbTextArea component by calling the constructor of its superclass that takes int values for the number of rows and columns as parameters.

JdbTextArea(java.lang.String)

  public JdbTextArea(java.lang.String text)
Constructs a JdbTextArea component by calling the constructor of its superclass that takes a String as parameter.

JdbTextArea(java.lang.String, int, int)

  public JdbTextArea(java.lang.String text, int rows, int columns)
Constructs a JdbTextArea component by calling the constructor of its superclass that takes a text string, and number of rows and columns as parameters.

JdbTextArea properties

columnName

 public String getColumnName()
 public void setColumnName(java.lang.String newColumnName)
Specifies a column name in the DataSet object that fills this component.

dataSet

 public DataSet getDataSet()
 public void setDataSet(borland.jbcl.dataset.DataSet newDataSet)
Specifies the DataSet object that is the source of the data to display.

JdbTextArea methods

addNotify()

  public void addNotify()

Overrides: com.sun.java.swing.JComponent.addNotify()

postText()

  protected void postText()
Posts the value in the JdbTextArea to the DataSet.

processKeyEvent(java.awt.event.KeyEvent)

  protected void processKeyEvent(java.awt.event.KeyEvent e)

Overrides: com.sun.java.swing.JComponent.processKeyEvent(java.awt.event.KeyEvent)

updateText()

  protected void updateText()
Updates the value displayed in the JdbTextArea.

JdbTextArea event listeners

This component is a source for the following event sets. For information on the standard AWT event sets, see Standard Java events.

ancestor

 public void addAncestorListener(com.sun.java.swing.event.AncestorListener )
 public void removeAncestorListener(com.sun.java.swing.event.AncestorListener )

caret

 public void addCaretListener(com.sun.java.swing.event.CaretListener )
 public void removeCaretListener(com.sun.java.swing.event.CaretListener )

component

 public synchronized void addComponentListener(java.awt.event.ComponentListener )
 public synchronized void removeComponentListener(java.awt.event.ComponentListener )

container

 public synchronized void addContainerListener(java.awt.event.ContainerListener )
 public void removeContainerListener(java.awt.event.ContainerListener )

focus

 public synchronized void addFocusListener(java.awt.event.FocusListener )
 public synchronized void removeFocusListener(java.awt.event.FocusListener )

key

 public synchronized void addKeyListener(java.awt.event.KeyListener )
 public synchronized void removeKeyListener(java.awt.event.KeyListener )

mouse

 public synchronized void addMouseListener(java.awt.event.MouseListener )
 public synchronized void removeMouseListener(java.awt.event.MouseListener )

mouseMotion

 public synchronized void addMouseMotionListener(java.awt.event.MouseMotionListener )
 public synchronized void removeMouseMotionListener(java.awt.event.MouseMotionListener )

propertyChange

 public synchronized void addPropertyChangeListener(java.beans.PropertyChangeListener )
 public synchronized void removePropertyChangeListener(java.beans.PropertyChangeListener )

vetoableChange

 public synchronized void addVetoableChangeListener(java.beans.VetoableChangeListener )
 public synchronized void removeVetoableChangeListener(java.beans.VetoableChangeListener )