Package org.jjazz.songeditormanager.api

Class StartupShutdownSongManager

java.lang.Object

org.netbeans.spi.sendopts.OptionProcessor

org.jjazz.songeditormanager.api.StartupShutdownSongManager

All Implemented Interfaces:

Callable<Boolean>

public class StartupShutdownSongManager
extends org.netbeans.spi.sendopts.OptionProcessor
implements Callable<Boolean>

Manage the opening/closing of song files at startup/shutdown.

Upon startup, if file names arguments are passed on the command line, open these files. Otherwise restore the last opened files depending on setting. Upon shutdown ask for user confirmation for unsaved songs.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	StartupShutdownSongManager.OpenFilesAtStartupTask
static class	StartupShutdownSongManager.RestoreSettingsTask

Constructor Summary

Constructors

Constructor	Description
StartupShutdownSongManager()	Reserved do not use : use getInstance() instead.

Method Summary

Modifier and Type	Method	Description
Boolean	call()	Called upon shutdown.
static final StartupShutdownSongManager	getInstance()
final boolean	isOpenRecentFilesUponStartup()
void	setOpenRecentFilesUponStartup(boolean b)

Methods inherited from class java.lang.Object

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

Constructor Details

StartupShutdownSongManager

public StartupShutdownSongManager()

Reserved do not use : use getInstance() instead.

Method Details

getInstance

public static final StartupShutdownSongManager getInstance()

setOpenRecentFilesUponStartup

public void setOpenRecentFilesUponStartup(boolean b)

isOpenRecentFilesUponStartup

public final boolean isOpenRecentFilesUponStartup()

call

public Boolean call()
             throws Exception

Called upon shutdown.

Ask user confirmation if unsaved changes (whatever nb of unsaved files), close properly the opened songs (so that listeners with persistence like RecentFiles are notified).

Also save the opened songs for possible reopen at startup (see isOpenRecentFilesUponStartup()).

Specified by:

call in interface Callable<Boolean>

Throws:

Exception