org.midica.ui.file.config

Class AudioConfigController

java.lang.Object

org.midica.ui.file.config.FileConfigController

org.midica.ui.file.config.AudioConfigController

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.FocusListener, java.awt.event.WindowListener, java.util.EventListener, javax.swing.event.DocumentListener

public class AudioConfigController
extends FileConfigController

Controller for the audio config window.

Author:

Jan Trukenmüller

Field Summary

Fields

Modifier and Type	Field and Description
private static AudioConfigController	controller

Fields inherited from class org.midica.ui.file.config.FileConfigController

configClasses, configKeys, configWidgets, icon, sessionConfig, view

Constructor Summary

Constructors

Modifier	Constructor and Description
private	AudioConfigController(AudioConfigView view, ConfigIcon icon) Creates a controller for the audio config window.

Method Summary

Modifier and Type	Method and Description
protected boolean	applyConfigById(java.lang.String id) Copies the given config key’s value to the session config, if the value is correct.
protected void	createDefaultView() Creates a default view that is not intended to be used as a real window.
private boolean	encodingMatchesSampleRate(java.lang.String encoding, int sampleSize) Checks if the given combination of encoding and sample rate make sense.
static javax.swing.DefaultComboBoxModel<NamedInteger>	getComboboxModelChannels() Returns the model for the channels combobox.
static javax.swing.DefaultComboBoxModel<java.lang.String>	getComboboxModelEncoding() Returns the model for the encoding combobox.
protected java.util.HashMap<java.lang.String,java.lang.String>	getDefaultConfig() Returns the hard-coded default config.
static AudioConfigController	getInstance(AudioConfigView view, ConfigIcon icon) Creates a singleton instance of the controller.
protected void	initSessionConfigSpecific(boolean fromConfig) Initializes the specific part of the session config.

Methods inherited from class org.midica.ui.file.config.FileConfigController

actionPerformed, applyConfig, changedUpdate, focusGained, focusLost, getSessionConfig, handleDocumentChange, init, initSessionConfig, initWidgetConfig, insertUpdate, removeUpdate, windowActivated, windowClosed, windowClosing, windowDeactivated, windowDeiconified, windowIconified, windowOpened

Methods inherited from class java.lang.Object

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

Field Detail

controller

private static AudioConfigController controller

Constructor Detail

AudioConfigController

private AudioConfigController(AudioConfigView view,
                              ConfigIcon icon)

Creates a controller for the audio config window.

Parameters:

view - the window to be controlled

icon - the icon that is used to open the config window

Method Detail

getInstance

public static AudioConfigController getInstance(AudioConfigView view,
                                                ConfigIcon icon)

Creates a singleton instance of the controller.

Parameters:

view - the window to be controlled

icon - the icon that is used to open the config window

Returns:

the created controller.

createDefaultView

protected void createDefaultView()

Description copied from class: FileConfigController

Creates a default view that is not intended to be used as a real window. This is used to initialize data structures, if the user does not want to config window is.

Specified by:

createDefaultView in class FileConfigController

getDefaultConfig

protected java.util.HashMap<java.lang.String,java.lang.String> getDefaultConfig()

Description copied from class: FileConfigController

Returns the hard-coded default config.

Specified by:

getDefaultConfig in class FileConfigController

Returns:

the default config.

initSessionConfigSpecific

protected void initSessionConfigSpecific(boolean fromConfig)

Description copied from class: FileConfigController

Initializes the specific part of the session config.

Specified by:

initSessionConfigSpecific in class FileConfigController

Parameters:

fromConfig - true if the session config shall be copied from the Config class.

applyConfigById

protected boolean applyConfigById(java.lang.String id)

Description copied from class: FileConfigController

Copies the given config key’s value to the session config, if the value is correct.

Adjusts the widget according to the correctness (background of text fields etc.).

Overrides:

applyConfigById in class FileConfigController

Parameters:

id - config ID

Returns:

true if the value is correct, otherwise false

encodingMatchesSampleRate

private boolean encodingMatchesSampleRate(java.lang.String encoding,
                                          int sampleSize)

Checks if the given combination of encoding and sample rate make sense.

Parameters:

encoding - audio encoding

sampleSize - sample rate

Returns:

true if the check succeeds, otherwise false

getComboboxModelEncoding

public static javax.swing.DefaultComboBoxModel<java.lang.String> getComboboxModelEncoding()

Returns the model for the encoding combobox.

Returns:

the combobox model

getComboboxModelChannels

public static javax.swing.DefaultComboBoxModel<NamedInteger> getComboboxModelChannels()

Returns the model for the channels combobox.

Returns:

the combobox model