org.openstreetmap.josm.io

Class FileExporter

java.lang.Object

org.openstreetmap.josm.io.FileExporter

All Implemented Interfaces:

MapView.LayerChangeListener

Direct Known Subclasses:

GeoJSONExporter, GpxExporter, NoteExporter, OsmExporter, WMSLayerExporter

public abstract class FileExporter
extends java.lang.Object
implements MapView.LayerChangeListener

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	canceled
private boolean	enabled
ExtensionFileFilter	filter

Constructor Summary

Constructors

Constructor and Description
FileExporter(ExtensionFileFilter filter) Constructs a new FileExporter.

Method Summary

Modifier and Type	Method and Description
boolean	acceptFile(java.io.File pathname, Layer layer)
void	activeLayerChange(Layer oldLayer, Layer newLayer) Notifies this listener that the active layer has changed.
void	exportData(java.io.File file, Layer layer)
boolean	isCanceled() Determines if this exporter has been canceled during export.
boolean	isEnabled() Returns the enabled state of this FileExporter.
void	layerAdded(Layer newLayer) Notifies this listener that a layer has been added.
void	layerRemoved(Layer oldLayer) Notifies this listener that a layer has been removed.
void	setCanceled(boolean canceled) Marks this exporter as canceled.
void	setEnabled(boolean enabled) Sets the enabled state of the FileExporter.

Methods inherited from class java.lang.Object

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

Field Detail

filter

public final ExtensionFileFilter filter

enabled

private boolean enabled

canceled

private boolean canceled

Constructor Detail

FileExporter

public FileExporter(ExtensionFileFilter filter)

Constructs a new FileExporter.

Parameters:

filter - The extension file filter

Method Detail

acceptFile

public boolean acceptFile(java.io.File pathname,
                          Layer layer)

exportData

public void exportData(java.io.File file,
                       Layer layer)
                throws java.io.IOException

Throws:

java.io.IOException

isEnabled

public final boolean isEnabled()

Returns the enabled state of this FileExporter. When enabled, it is listed and usable in "File->Save" dialogs.

Returns:

true if this FileExporter is enabled

Since:

5459

setEnabled

public final void setEnabled(boolean enabled)

Sets the enabled state of the FileExporter. When enabled, it is listed and usable in "File->Save" dialogs.

Parameters:

enabled - true to enable this FileExporter, false to disable it

Since:

5459

activeLayerChange

public void activeLayerChange(Layer oldLayer,
                              Layer newLayer)

Description copied from interface: MapView.LayerChangeListener

Notifies this listener that the active layer has changed.

Specified by:

activeLayerChange in interface MapView.LayerChangeListener

Parameters:

oldLayer - The previous active layer

newLayer - The new activer layer

layerAdded

public void layerAdded(Layer newLayer)

Description copied from interface: MapView.LayerChangeListener

Notifies this listener that a layer has been added.

Specified by:

layerAdded in interface MapView.LayerChangeListener

Parameters:

newLayer - The new added layer

layerRemoved

public void layerRemoved(Layer oldLayer)

Description copied from interface: MapView.LayerChangeListener

Notifies this listener that a layer has been removed.

Specified by:

layerRemoved in interface MapView.LayerChangeListener

Parameters:

oldLayer - The old removed layer

isCanceled

public final boolean isCanceled()

Determines if this exporter has been canceled during export.

Returns:

true if this FileExporter has been canceled

Since:

6815

setCanceled

public final void setCanceled(boolean canceled)

Marks this exporter as canceled.

Parameters:

canceled - true to mark this exporter as canceled, false otherwise

Since:

6815