net.wimpi.telnetd.io.toolkit
Class Editfield

java.lang.Object
  net.wimpi.telnetd.io.toolkit.Component
      net.wimpi.telnetd.io.toolkit.ActiveComponent
          net.wimpi.telnetd.io.toolkit.Editfield

public class Editfield

extends ActiveComponent

Class that implements an Editfield. * * @author Dieter Wimberger * @version 2.0 (13/03/2005)

Field Summary

Fields inherited from class net.wimpi.telnetd.io.toolkit.Component

m_Dim, m_IO, m_Name, m_Position

Constructor Summary

Editfield(BasicTerminalIO io, java.lang.String name, int length)
Constructs an Editfield.

Method Summary

void	append(char ch)
void	append(java.lang.String str)
void	clear()
void	draw() Method that draws the component.
char	getCharAt(int pos)
int	getCursorPosition()
int	getLength() Accessor method for field length
int	getSize() Accessor method for field buffer size
java.lang.String	getValue()
void	insertCharAt(int pos, char ch)
void	insertStringAt(int pos, java.lang.String str)
boolean	isInInsertMode()
boolean	isJustBackspace()
boolean	isPasswordField()
void	registerInputFilter(InputFilter filter)
void	registerInputValidator(InputValidator validator)
void	removeCharAt(int pos)
void	run() Method that will be * reading and processing input.
void	setCharAt(int pos, char ch)
void	setInsertMode(boolean b)
void	setJustBackspace(boolean b)
void	setPasswordField(boolean b)
void	setValue(java.lang.String str)

Methods inherited from class net.wimpi.telnetd.io.toolkit.Component

getDimension, getLocation, getName, setDimension, setLocation, setLocation

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Editfield

public Editfield(BasicTerminalIO io,
                 java.lang.String name,
                 int length)

Constructs an Editfield.

Method Detail

getLength

public int getLength()

Accessor method for field length. * * @return int that represents length of editfield.

getSize

public int getSize()

Accessor method for field buffer size. * * @return int that represents the number of chars in the fields buffer.

getValue

public java.lang.String getValue()

setValue

public void setValue(java.lang.String str)
              throws BufferOverflowException,
                     java.io.IOException

Throws:

BufferOverflowException

java.io.IOException

clear

public void clear()
           throws java.io.IOException

Throws:

java.io.IOException

getCharAt

public char getCharAt(int pos)
               throws java.lang.IndexOutOfBoundsException

Throws:

java.lang.IndexOutOfBoundsException

setCharAt

public void setCharAt(int pos,
                      char ch)
               throws java.lang.IndexOutOfBoundsException,
                      java.io.IOException

Throws:

java.lang.IndexOutOfBoundsException

java.io.IOException

insertCharAt

public void insertCharAt(int pos,
                         char ch)
                  throws BufferOverflowException,
                         java.lang.IndexOutOfBoundsException,
                         java.io.IOException

Throws:

BufferOverflowException

java.lang.IndexOutOfBoundsException

java.io.IOException

removeCharAt

public void removeCharAt(int pos)
                  throws java.lang.IndexOutOfBoundsException,
                         java.io.IOException

Throws:

java.lang.IndexOutOfBoundsException

java.io.IOException

insertStringAt

public void insertStringAt(int pos,
                           java.lang.String str)
                    throws BufferOverflowException,
                           java.lang.IndexOutOfBoundsException,
                           java.io.IOException

Throws:

BufferOverflowException

java.lang.IndexOutOfBoundsException

java.io.IOException

append

public void append(char ch)
            throws BufferOverflowException,
                   java.io.IOException

Throws:

BufferOverflowException

java.io.IOException

append

public void append(java.lang.String str)
            throws BufferOverflowException,
                   java.io.IOException

Throws:

BufferOverflowException

java.io.IOException

getCursorPosition

public int getCursorPosition()

isJustBackspace

public boolean isJustBackspace()

setJustBackspace

public void setJustBackspace(boolean b)

registerInputFilter

public void registerInputFilter(InputFilter filter)

Parameters:

filter - Object instance that implements the InputFilter interface.

registerInputValidator

public void registerInputValidator(InputValidator validator)

Parameters:

validator - Object instance that implements the InputValidator interface.

isInInsertMode

public boolean isInInsertMode()

setInsertMode

public void setInsertMode(boolean b)

isPasswordField

public boolean isPasswordField()

setPasswordField

public void setPasswordField(boolean b)

run

public void run()
         throws java.io.IOException

Method that will be * reading and processing input.

Specified by:

run in class ActiveComponent

Throws:

java.io.IOException

draw

public void draw()
          throws java.io.IOException

Description copied from class: Component

Method that draws the component.

Specified by:

draw in class Component

Throws:

java.io.IOException