org.openstreetmap.josm.io.session

Class GeoImageSessionExporter

java.lang.Object

org.openstreetmap.josm.io.session.GeoImageSessionExporter

All Implemented Interfaces:

SessionLayerExporter

public class GeoImageSessionExporter
extends Object
implements SessionLayerExporter

Field Summary

Fields

Modifier and Type	Field and Description
private JCheckBox	export
private GeoImageLayer	layer

Constructor Summary

Constructors

Constructor and Description
GeoImageSessionExporter(GeoImageLayer layer)

Method Summary

Modifier and Type	Method and Description
private static void	addAttr(String name, String value, Element element, SessionWriter.ExportSupport support)
Element	export(SessionWriter.ExportSupport support) Save meta data to the .jos file.
Collection<Layer>	getDependencies() Return the Layers, this Layer depends on.
Component	getExportPanel() The GUI for exporting this layer.
boolean	requiresZip() Return true, if some data needs to be included in the zip archive.
boolean	shallExport() Return true, if the layer should be included in the list of exported layers.

Methods inherited from class java.lang.Object

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

Field Detail

layer

private final GeoImageLayer layer

export

private JCheckBox export

Constructor Detail

GeoImageSessionExporter

public GeoImageSessionExporter(GeoImageLayer layer)

Method Detail

getDependencies

public Collection<Layer> getDependencies()

Description copied from interface: SessionLayerExporter

Return the Layers, this Layer depends on.

Specified by:

getDependencies in interface SessionLayerExporter

Returns:

the layer dependencies

getExportPanel

public Component getExportPanel()

Description copied from interface: SessionLayerExporter

The GUI for exporting this layer.

Specified by:

getExportPanel in interface SessionLayerExporter

Returns:

the export panel

shallExport

public boolean shallExport()

Description copied from interface: SessionLayerExporter

Return true, if the layer should be included in the list of exported layers. The user can veto this in the export panel.

Specified by:

shallExport in interface SessionLayerExporter

Returns:

true if the layer should be included in the list of exported layers, false otherwise.

requiresZip

public boolean requiresZip()

Description copied from interface: SessionLayerExporter

Return true, if some data needs to be included in the zip archive. This decision depends on the user selection in the export panel. If any layer requires zip, the user can only save as .joz. Otherwise both .jos and .joz are possible.

Specified by:

requiresZip in interface SessionLayerExporter

Returns:

true if some data needs to be included in the zip archive, false otherwise.

export

public Element export(SessionWriter.ExportSupport support)
               throws IOException

Description copied from interface: SessionLayerExporter

Save meta data to the .jos file. Return a layer XML element. Use support to save files in the zip archive as needed.

Specified by:

export in interface SessionLayerExporter

Parameters:

support - support class providing export utilities

Returns:

the resulting XML element

Throws:

IOException - if any I/O error occurs

addAttr

private static void addAttr(String name,
                            String value,
                            Element element,
                            SessionWriter.ExportSupport support)