Class tred.TraklaEditor 
All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class tred.TraklaEditor 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----java.awt.Panel
                           |
                           +----java.applet.Applet
                                   |
                                   +----tred.TraklaEditor
public final class TraklaEditor
extends Applet
This class provides the initialization of the TraklaEditor. It parses the parameters provided by the HTML-document and creates the GraphPanel. It also sets up buttons needed for editor.

Variable Index

o back_b
o begin_b
o buttons
o end_b
o font
o forw_b
o ok_b
o options
o panel
o play_buttons
o realName
o size

Constructor Index

o TraklaEditor()

Method Index

o action(Event, Object)
This method is called when an action occurs inside this component.
o getAppletInfo()
Returns the version and author of this applet.
o getCourseID()
Returns the current course id.
o getExerciseId()
Returns the current exercise number.
o getPostURL()
Returns the URL to cgi-script which is used to deliver export.
o getRoundID()
Returns the current round of exercises.
o getUserID()
Returns the current user id.
o init()
Parses the parameters and initializes the GraphPanel and all buttons needed for editing.

Variables

o panel 
  public GraphPanel panel
o buttons 
  public Panel buttons
o play_buttons 
  public Panel play_buttons
o ok_b 
  public Button ok_b
o begin_b 
  public Button begin_b
o end_b 
  public Button end_b
o back_b 
  public Button back_b
o forw_b 
  public Button forw_b
o size 
  public Choice size
o font 
  public Choice font
o realName 
  public String realName
o options 
  public Dialog options

Constructors

o TraklaEditor 
  public TraklaEditor()

Methods

o getPostURL 
  public String getPostURL()
Returns the URL to cgi-script which is used to deliver export.
o getCourseID 
  public String getCourseID()
Returns the current course id.
o getUserID 
  public String getUserID()
Returns the current user id.
o getRoundID 
  public String getRoundID()
Returns the current round of exercises.
o getExerciseId 
  public String getExerciseId()
Returns the current exercise number.
o init 
  public void init()
Parses the parameters and initializes the GraphPanel and all buttons needed for editing.
Overrides:
init in class Applet
o action 
  public synchronized boolean action(Event e,
                                     Object arg)
This method is called when an action occurs inside this component.
Parameters:
arg - contains the arg field of the event e argument.
e - event e
Returns:
true to indicate that it has successfully handled the action or false if the event that triggered the action should be passed up to the component's parent.
Overrides:
action in class Component
o getAppletInfo 
  public String getAppletInfo()
Returns the version and author of this applet.
Overrides:
getAppletInfo in class Applet 
All Packages  Class Hierarchy  This Package  Previous  Next  Index