edu.cmu.sphinx.tools.gui
Class GUIMediator

java.lang.Object
  edu.cmu.sphinx.tools.gui.GUIMediator

public class GUIMediator
extends java.lang.Object

This is one of the important classes that coordinates between GUI and model Its main operations are : 1. to start and initialize the GUI and Sphinx model 2. drive the input - output operation, and 3. to retrieve the most updated data from GUI or to update GUI of the new loaded data

Author:

Ariani

Field Summary

static java.lang.String	EXIT
static java.lang.String	NEW
static java.lang.String	OPEN
static java.lang.String	REFRESH
static java.lang.String	SAVE
static java.lang.String	SHOW_CONFIG

Constructor Summary

GUIMediator()
Creates a new instance of GUIMediator

Method Summary

void	action(java.lang.String command) action command that does not involve File operation
void	action(java.lang.String command, java.io.File fFile) all action will call this method, with its specific command
void	action(java.lang.String command, javax.swing.JTextArea outputJTextArea) action that needs String return, with its specific command
void	execute() Start the GUI - after load operations is completed successfully
ModelBuilder	getModelBuilder() A public function to obtain reference to the ModelBuilder, that holds the complete set of classes and groups in the model
void	registerPanel(GUIFileActionListener c) Used by GUI panel to register as one of the notified clients

Methods inherited from class java.lang.Object

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

Field Detail

OPEN

public static final java.lang.String OPEN

See Also:

Constant Field Values

EXIT

public static final java.lang.String EXIT

See Also:

Constant Field Values

NEW

public static final java.lang.String NEW

See Also:

Constant Field Values

SAVE

public static final java.lang.String SAVE

See Also:

Constant Field Values

REFRESH

public static final java.lang.String REFRESH

See Also:

Constant Field Values

SHOW_CONFIG

public static final java.lang.String SHOW_CONFIG

See Also:

Constant Field Values

Constructor Detail

GUIMediator

public GUIMediator()
            throws ConfigurableUtilException

Creates a new instance of GUIMediator

Throws:

ConfigurableUtilException

Method Detail

getModelBuilder

public ModelBuilder getModelBuilder()

A public function to obtain reference to the ModelBuilder, that holds the complete set of classes and groups in the model

Returns:

ModelBuilder

registerPanel

public void registerPanel(GUIFileActionListener c)

Used by GUI panel to register as one of the notified clients

Parameters:

c - the registering class must implement GUIFileActionListener

execute

public void execute()

Start the GUI - after load operations is completed successfully

action

public void action(java.lang.String command,
                   java.io.File fFile)
            throws GUIReaderException,
                   GUIWriterException

all action will call this method, with its specific command

Parameters:

command - Action to be performed

fFile - File to open/save to

Throws:

GUIReaderException, - GUIWriterException

GUIReaderException

GUIWriterException

action

public void action(java.lang.String command,
                   javax.swing.JTextArea outputJTextArea)
            throws GUIWriterException,
                   GUIReaderException

action that needs String return, with its specific command

Parameters:

command - Action to be performed

outputJTextArea - text area to display the output

Throws:

GUIReaderException, - GUIWriterException

GUIWriterException

GUIReaderException

action

public void action(java.lang.String command)
            throws ConfigurableUtilException

action command that does not involve File operation

Throws:

ConfigurableUtilException - when there's error while reloading model