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Class mootcan.CommandTextField 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----java.awt.Panel
                           |
                           +----mootcan.CommandTextField
public class CommandTextField
extends Panel
a textfield to enter commands has support for history. sends the 'commands' into a pipe. for now it only sends strings, but it can probably be expanded to send other types. it may seem like overkill to add a new panel just for the TextArea here. the reason I did this was to make it possible to try to add a java-1.1 TextArea which is superior to the java-1.0 one. (we are allowed to construct it without scrollbars). if the java-1.1 TextArea is not found, we fall back to the java-1.0 one.

Author:
Sindre Sørensen

Variable Index

o ancientAWT
o caretPosition
o commandArea
o currentMode
o history
o histSize
o inputStream
o issuedCommand
o modes
o out
o outputArea
o outputStream
o PGDNonKeyDown

Constructor Index

o CommandTextField(Font, int, Vector)

Method Index

o clean()
o cycleDown()
o cycleUp()
o getInputStream()
o getIssuedCommand()
o getMode()
o issueCommand()
o keyDown(Event, int)
o keyUp(Event, int)
o requestFocus()
o sendIssuedCommand(String)
o setMode(Mode)
o setMode(String)

Variables

o histSize 
 private int histSize
o caretPosition 
 private int caretPosition
o outputArea 
 private UserOutputArea outputArea
o history 
 HistoryList history
o issuedCommand 
 String issuedCommand
o PGDNonKeyDown 
 boolean PGDNonKeyDown
o ancientAWT 
 boolean ancientAWT
o outputStream 
 PipedOutputStream outputStream
o inputStream 
 PipedInputStream inputStream
o out 
 DataOutputStream out
o commandArea 
 TextComponent commandArea
o modes 
 Vector modes
o currentMode 
 Mode currentMode

Constructors

o CommandTextField 
 CommandTextField(Font font,
                  int histSize,
                  Vector modes)

Methods

o requestFocus 
 public void requestFocus()
Overrides:
requestFocus in class Component
o getInputStream 
 public PipedInputStream getInputStream()
o sendIssuedCommand 
 private void sendIssuedCommand(String s)
o getIssuedCommand 
 public String getIssuedCommand()
o clean 
 public void clean()
o cycleUp 
 private void cycleUp()
o cycleDown 
 private void cycleDown()
o issueCommand 
 private void issueCommand()
o keyUp 
 public boolean keyUp(Event event,
                      int keycode)
Overrides:
keyUp in class Component
o keyDown 
 public boolean keyDown(Event event,
                        int keycode)
Overrides:
keyDown in class Component
o setMode 
 public void setMode(Mode mode)
o setMode 
 public void setMode(String smode)
o getMode 
 public Mode getMode()

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