com.tensegrity.skeleton.swing.launch
Class LoadStylesLaunchTask

java.lang.Object
  com.tensegrity.gui.launch.LaunchTask
      com.tensegrity.skeleton.swing.launch.AbstractLaunchTask
          com.tensegrity.skeleton.swing.launch.LoadFileLaunchTask
              com.tensegrity.skeleton.swing.launch.LoadStylesLaunchTask

public class LoadStylesLaunchTask

extends LoadFileLaunchTask

Loads the styles.xml of the skeleton.

Version:

$Id: LoadStylesLaunchTask.java,v 1.10 2005/05/02 16:17:38 AndreasEbbert Exp $

Author:

GillesIachelini

Field Summary

Fields inherited from class com.tensegrity.gui.launch.LaunchTask

lasterror, LAUNCHTASKSTATUS_FATAL, LAUNCHTASKSTATUS_FATAL_RETRY, LAUNCHTASKSTATUS_SERIOUS, LAUNCHTASKSTATUS_SERIOUS_RETRY, LAUNCHTASKSTATUS_SHUTDOWN, LAUNCHTASKSTATUS_SUCCESS, LAUNCHTASKSTATUS_WARNING

Constructor Summary

LoadStylesLaunchTask(ApplicationFrame applicationFrame)
Creates the LoadStylesLaunchTask.

LoadStylesLaunchTask(ApplicationFrame applicationFrame, java.lang.String filename, java.lang.Class loadClass)
Creates the LoadStylesLaunchTask for the given ApplicationFrame based on the given filename and class instance used to load the file.

Method Summary

protected java.lang.String	getFilename() Subclasses may override this method to provide a custom styles xml file.
protected java.lang.Class	getLoadClass() When loading resource from jar files or other locations you may need a Class instance.
void	postCreate(java.lang.Object object) Receives no parameter since the GraphStyleService is a static class.
int	run() The run method of this launch task.

Methods inherited from class com.tensegrity.skeleton.swing.launch.LoadFileLaunchTask

getName

Methods inherited from class com.tensegrity.skeleton.swing.launch.AbstractLaunchTask

findResourceText, getApplicationFrame, getStatusPrefix, getStatusPrefixResourceKey

Methods inherited from class com.tensegrity.gui.launch.LaunchTask

getError, getStatusDetails

Methods inherited from class java.lang.Object

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

Constructor Detail

LoadStylesLaunchTask

public LoadStylesLaunchTask(ApplicationFrame applicationFrame)

Creates the LoadStylesLaunchTask.

Parameters:

applicationFrame - Application context for this LaunchTask.

LoadStylesLaunchTask

public LoadStylesLaunchTask(ApplicationFrame applicationFrame,
                            java.lang.String filename,
                            java.lang.Class loadClass)

Creates the LoadStylesLaunchTask for the given ApplicationFrame based on the given filename and class instance used to load the file.

Parameters:

applicationFrame - Application context for this LaunchTask.

filename - a String which describes a filename.

loadClass - the resource class to use for loading.

Method Detail

postCreate

public void postCreate(java.lang.Object object)

Receives no parameter since the GraphStyleService is a static class. Users, who wants to modify the list of styles (add, modify or remove items), may do that in the postCreate of this class.

Specified by:

postCreate in class AbstractLaunchTask

Parameters:

object -

See Also:

AbstractLaunchTask.postCreate(Object)

run

public final int run()
              throws java.lang.Exception

Description copied from class: LaunchTask

The run method of this launch task. The returned status indicates what the invoker is supposed to do after the task executed.

Specified by:

run in class LaunchTask

Returns:

one of the LAUNCHTASKSTATUS_* constants defined in this interface.

Throws:

java.lang.Exception

getFilename

protected java.lang.String getFilename()

Subclasses may override this method to provide a custom styles xml file. NOTE: Either you specify the full filename (Disk/Path/filename) or you *must* override the getLoadClass() method as well

Overrides:

getFilename in class LoadFileLaunchTask

Returns:

String the filename as string.

getLoadClass

protected java.lang.Class getLoadClass()

Description copied from class: LoadFileLaunchTask

When loading resource from jar files or other locations you may need a Class instance. Return null to load from absolute file.

Overrides:

getLoadClass in class LoadFileLaunchTask

Returns:

Class the class to use as resource loader.