org.openstreetmap.josm.actions

Class OpenFileAction.OpenFileTask

java.lang.Object

org.openstreetmap.josm.gui.PleaseWaitRunnable

org.openstreetmap.josm.actions.OpenFileAction.OpenFileTask

All Implemented Interfaces:

Runnable, ProgressMonitor.CancelListener

Enclosing class:

OpenFileAction

public static class OpenFileAction.OpenFileTask
extends PleaseWaitRunnable

Task to open files.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	canceled
private Set<String>	failedAll
private FileFilter	fileFilter
private Set<String>	fileHistory
private List<File>	files
private boolean	recordHistory
private List<File>	successfullyOpenedFiles

Fields inherited from class org.openstreetmap.josm.gui.PleaseWaitRunnable

progressMonitor

Constructor Summary

Constructors

Constructor and Description
OpenFileTask(List<File> files, FileFilter fileFilter) Constructs a new OpenFileTask.
OpenFileTask(List<File> files, FileFilter fileFilter, String title) Constructs a new OpenFileTask.

Method Summary

Modifier and Type	Method and Description
protected void	alertFilesNotMatchingWithImporter(Collection<File> files, FileImporter importer)
protected void	alertFilesWithUnknownImporter(Collection<File> files)
protected void	cancel() User pressed cancel button.
protected void	finish() Finish up the data work.
List<File>	getSuccessfullyOpenedFiles() Replies the list of files that have been successfully opened.
void	importData(FileImporter importer, List<File> files) Import data files with the given importer.
boolean	isRecordHistory() Determines if filename must be saved in history (for list of recently opened files).
protected void	realRun() Called in the worker thread to do the actual work.
void	setRecordHistory(boolean recordHistory) Sets whether to save filename in history (for list of recently opened files).

Methods inherited from class org.openstreetmap.josm.gui.PleaseWaitRunnable

afterFinish, canRunInBackground, getProgressMonitor, operationCanceled, run

Methods inherited from class java.lang.Object

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

Field Detail

files

private final List<File> files

successfullyOpenedFiles

private final List<File> successfullyOpenedFiles

fileHistory

private final Set<String> fileHistory

failedAll

private final Set<String> failedAll

fileFilter

private final FileFilter fileFilter

canceled

private boolean canceled

recordHistory

private boolean recordHistory

Constructor Detail

OpenFileTask

public OpenFileTask(List<File> files,
                    FileFilter fileFilter,
                    String title)

Constructs a new OpenFileTask.

Parameters:

files - files to open

fileFilter - file filter

title - message for the user

OpenFileTask

public OpenFileTask(List<File> files,
                    FileFilter fileFilter)

Constructs a new OpenFileTask.

Parameters:

files - files to open

fileFilter - file filter

Method Detail

setRecordHistory

public void setRecordHistory(boolean recordHistory)

Sets whether to save filename in history (for list of recently opened files).

Parameters:

recordHistory - true to save filename in history (default: false)

isRecordHistory

public boolean isRecordHistory()

Determines if filename must be saved in history (for list of recently opened files).

Returns:

true if filename must be saved in history

cancel

protected void cancel()

Description copied from class: PleaseWaitRunnable

User pressed cancel button.

Specified by:

cancel in class PleaseWaitRunnable

finish

protected void finish()

Description copied from class: PleaseWaitRunnable

Finish up the data work. Is guaranteed to be called if realRun is called. Finish is called in the gui thread just after the dialog disappeared.

Specified by:

finish in class PleaseWaitRunnable

alertFilesNotMatchingWithImporter

protected void alertFilesNotMatchingWithImporter(Collection<File> files,
                                                 FileImporter importer)

alertFilesWithUnknownImporter

protected void alertFilesWithUnknownImporter(Collection<File> files)

realRun

protected void realRun()
                throws SAXException,
                       IOException,
                       OsmTransferException

Description copied from class: PleaseWaitRunnable

Called in the worker thread to do the actual work. When any of the exception is thrown, a message box will be displayed and closeDialog is called. finish() is called in any case.

Specified by:

realRun in class PleaseWaitRunnable

Throws:

SAXException - if a SAX error occurs

IOException - if an I/O error occurs

OsmTransferException - if a communication error with the OSM server occurs

importData

public void importData(FileImporter importer,
                       List<File> files)

Import data files with the given importer.

Parameters:

importer - file importer

files - data files to import

getSuccessfullyOpenedFiles

public List<File> getSuccessfullyOpenedFiles()

Replies the list of files that have been successfully opened.

Returns:

The list of files that have been successfully opened.