Package com.vividsolutions.jump.workbench.imagery

Class ReferencedImageFactoryFileLayerLoader

java.lang.Object

org.openjump.core.ui.io.file.AbstractFileLayerLoader

com.vividsolutions.jump.workbench.imagery.ReferencedImageFactoryFileLayerLoader

All Implemented Interfaces:

Prioritized, FileLayerLoader

Direct Known Subclasses:

GeoImageFactoryFileLayerLoader

public class ReferencedImageFactoryFileLayerLoader
extends AbstractFileLayerLoader
implements Prioritized

Field Summary

Fields

Modifier and Type	Field	Description
protected ReferencedImageFactory	imageFactory
protected WorkbenchContext	workbenchContext

Fields inherited from class org.openjump.core.ui.io.file.AbstractFileLayerLoader

PRIO_COMPARATOR

Fields inherited from interface org.openjump.core.ui.io.file.FileLayerLoader

KEY

Fields inherited from interface com.vividsolutions.jump.workbench.model.Prioritized

COMPARATOR, NOPRIORITY

Constructor Summary

Constructors

Constructor	Description
ReferencedImageFactoryFileLayerLoader(WorkbenchContext workbenchContext, ReferencedImageFactory imageFactory, String[] additionalSupportedFileExtensions)

Method Summary

Modifier and Type	Method	Description
static Feature	createImageFeature(Feature f_orig, ImageryLayerDataset imageryLayerDataset)	try to create an image feature from the given basic feature
static Feature	createImageFeature(ReferencedImageFactory referencedImageFactory, URI uri, ImageryLayerDataset imageryLayerDataset)
static Collection	createImageFeatures(ReferencedImageFactory referencedImageFactory, URI[] uris, ImageryLayerDataset imageryLayerDataset)
static Layer	createLayer(LayerManager layerManager, URI uri)
ReferencedImageFactory	getImageFactory()
int	getPriority()
boolean	open(TaskMonitor monitor, URI uri, Map<String,Object> options)	Open the file specified by the URI with the map of option values.

Methods inherited from class org.openjump.core.ui.io.file.AbstractFileLayerLoader

addFileExtensions, addOption, addOption, getDescription, getFileExtensions, getOptionMetadata, removeOption, removeOption, toString

Methods inherited from class java.lang.Object

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

Field Detail

workbenchContext

protected WorkbenchContext workbenchContext

imageFactory

protected ReferencedImageFactory imageFactory

Constructor Detail

ReferencedImageFactoryFileLayerLoader

public ReferencedImageFactoryFileLayerLoader(WorkbenchContext workbenchContext,
                                             ReferencedImageFactory imageFactory,
                                             String[] additionalSupportedFileExtensions)

Method Detail

getImageFactory

public ReferencedImageFactory getImageFactory()

open

public boolean open(TaskMonitor monitor,
                    URI uri,
                    Map<String,Object> options)
             throws Exception

Description copied from interface: FileLayerLoader

Open the file specified by the URI with the map of option values.

Specified by:

open in interface FileLayerLoader

Parameters:

monitor - The TaskMonitor.

uri - The URI to the file to load.

options - The map of options.

Returns:

True if the file could be loaded false otherwise.

Throws:

Exception - if an Exception occurred

createImageFeature

public static Feature createImageFeature(Feature f_orig,
                                         ImageryLayerDataset imageryLayerDataset)

try to create an image feature from the given basic feature

Parameters:

f_orig - basic Feature to add as an ReferencedImageFeature to the ImageryLayerDataset

imageryLayerDataset - an ImageryLayerDataset

Returns:

the ReferencedImageFeature

createImageFeature

public static Feature createImageFeature(ReferencedImageFactory referencedImageFactory,
                                         URI uri,
                                         ImageryLayerDataset imageryLayerDataset)
                                  throws Exception

Throws:

Exception

createImageFeatures

public static Collection createImageFeatures(ReferencedImageFactory referencedImageFactory,
                                             URI[] uris,
                                             ImageryLayerDataset imageryLayerDataset)

createLayer

public static Layer createLayer(LayerManager layerManager,
                                URI uri)

getPriority

public int getPriority()

Specified by:

getPriority in interface Prioritized