org.scijava.io
Class DefaultRecentFileService

java.lang.Object
  org.scijava.AbstractContextual
      org.scijava.plugin.AbstractRichPlugin
          org.scijava.service.AbstractService
              org.scijava.io.DefaultRecentFileService

All Implemented Interfaces:

Comparable<Prioritized>, Contextual, Disposable, RecentFileService, HasPluginInfo, RichPlugin, SciJavaPlugin, Prioritized, SciJavaService, Service

public final class DefaultRecentFileService
extends AbstractService
implements RecentFileService

Default service for managing the Recently Used Files menu.

Behavior: There is a limited number of files presented (maxFilesShown), regardless of the list length. When a file is opened, its path is added to the top of the list. If data has been saved as a new file, its path is added to the top of the list.

Author:

Grant Harris, Curtis Rueden

Field Summary

Fields inherited from interface org.scijava.io.RecentFileService

MAX_FILES_SHOWN

Constructor Summary

DefaultRecentFileService()

Method Summary

void	add(String path) Adds or refreshes a path on the list of recent files.
void	clear() Clears the list of recent files.
List<String>	getRecentFiles() Gets the list of recent files.
void	initialize() Performs any needed initialization when the service is first loaded.
protected void	onEvent(IOEvent event)
boolean	remove(String path) Removes a path from the list of recent files.

Methods inherited from class org.scijava.service.AbstractService

dispose, getContext, registerEventHandlers, setContext, toString

Methods inherited from class org.scijava.plugin.AbstractRichPlugin

compareTo, getInfo, getPriority, setInfo, setPriority

Methods inherited from class org.scijava.AbstractContextual

context

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.scijava.service.Service

registerEventHandlers

Methods inherited from interface org.scijava.Contextual

context, getContext, setContext

Methods inherited from interface org.scijava.Prioritized

getPriority, setPriority

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface org.scijava.plugin.HasPluginInfo

getInfo, setInfo

Methods inherited from interface org.scijava.Disposable

dispose

Constructor Detail

DefaultRecentFileService

public DefaultRecentFileService()

Method Detail

add

public void add(String path)

Description copied from interface: RecentFileService

Adds or refreshes a path on the list of recent files.

Specified by:

add in interface RecentFileService

remove

public boolean remove(String path)

Description copied from interface: RecentFileService

Removes a path from the list of recent files.

Specified by:

remove in interface RecentFileService

clear

public void clear()

Description copied from interface: RecentFileService

Clears the list of recent files.

Specified by:

clear in interface RecentFileService

getRecentFiles

public List<String> getRecentFiles()

Description copied from interface: RecentFileService

Gets the list of recent files.

Specified by:

getRecentFiles in interface RecentFileService

initialize

public void initialize()

Description copied from interface: Service

Performs any needed initialization when the service is first loaded.

NB: This method is not intended to be called directly. It is called by the service framework itself (specifically by the ServiceHelper) when initializing the service. It should not be called a second time.

Specified by:

initialize in interface Service

Overrides:

initialize in class AbstractService

onEvent

protected void onEvent(IOEvent event)