gov.nasa.worldwindx.examples.dataimport

Class InstallImageryAndElevationsDemo

java.lang.Object

gov.nasa.worldwindx.examples.ApplicationTemplate

gov.nasa.worldwindx.examples.dataimport.InstallImageryAndElevationsDemo

public class InstallImageryAndElevationsDemo
extends ApplicationTemplate

Illustrates a simple application that installs imagery and elevation data for use in WorldWind. The application enables the user to locate and install imagery or elevation data on the local hard drive. Once installed, the data is visualized in WorldWind either as a TiledImageLayer or an ElevationModel. The application also illustrates how to visualize data that has been installed during a previous session.

For the simplest possible examples of installing imagery and elevation data, see the examples InstallImagery and InstallElevations.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	InstallImageryAndElevationsDemo.AppFrame
protected static class	InstallImageryAndElevationsDemo.InstallableDataFilter
static class	InstallImageryAndElevationsDemo.InstalledDataFrame

Nested classes/interfaces inherited from class gov.nasa.worldwindx.examples.ApplicationTemplate

ApplicationTemplate.AppPanel

Constructor Summary

Constructors

Constructor and Description
InstallImageryAndElevationsDemo()

Method Summary

Modifier and Type	Method and Description
protected static void	addInstalledData(org.w3c.dom.Document dataConfig, AVList params, InstalledDataPanel panel)
protected static java.lang.String	askForDatasetName(java.lang.String suggestedName)
protected static org.w3c.dom.Document	createDataStore(java.io.File[] files, FileStore fileStore, DataStoreProducer producer)
protected static DataStoreProducer	createDataStoreProducerFromFiles(java.io.File[] files) Creates an instance of the DataStoreProducer basing on raster type.
protected static org.w3c.dom.Document	installDataFromFiles(java.awt.Component parentComponent, java.io.File[] files, FileStore fileStore)
protected static void	loadInstalledDataFromDirectory(java.io.File dir, InstalledDataPanel panel)
protected static void	loadInstalledDataFromFileStore(FileStore fileStore, InstalledDataPanel panel)
static void	main(java.lang.String[] args)
protected static void	setFallbackParams(org.w3c.dom.Document dataConfig, java.lang.String filename, AVList params)
protected static java.lang.String	suggestDatasetName(java.io.File[] files) Suggests a name for a dataset based on pathnames of the passed files.

Methods inherited from class gov.nasa.worldwindx.examples.ApplicationTemplate

insertAfterPlacenames, insertBeforeCompass, insertBeforeLayerName, insertBeforePlacenames, start

Methods inherited from class java.lang.Object

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

Constructor Detail

InstallImageryAndElevationsDemo

public InstallImageryAndElevationsDemo()

Method Detail

addInstalledData

protected static void addInstalledData(org.w3c.dom.Document dataConfig,
                                       AVList params,
                                       InstalledDataPanel panel)

askForDatasetName

protected static java.lang.String askForDatasetName(java.lang.String suggestedName)

createDataStore

protected static org.w3c.dom.Document createDataStore(java.io.File[] files,
                                                      FileStore fileStore,
                                                      DataStoreProducer producer)
                                               throws java.lang.Exception

Throws:

java.lang.Exception

createDataStoreProducerFromFiles

protected static DataStoreProducer createDataStoreProducerFromFiles(java.io.File[] files)
                                                             throws java.lang.IllegalArgumentException

Creates an instance of the DataStoreProducer basing on raster type. Also validates that all rasters are the same types.

Parameters:

files - Array of raster files

Returns:

instance of the DataStoreProducer

Throws:

java.lang.IllegalArgumentException - if types of rasters do not match, or array of raster files is null or empty

installDataFromFiles

protected static org.w3c.dom.Document installDataFromFiles(java.awt.Component parentComponent,
                                                           java.io.File[] files,
                                                           FileStore fileStore)
                                                    throws java.lang.Exception

Throws:

java.lang.Exception

loadInstalledDataFromDirectory

protected static void loadInstalledDataFromDirectory(java.io.File dir,
                                                     InstalledDataPanel panel)

loadInstalledDataFromFileStore

protected static void loadInstalledDataFromFileStore(FileStore fileStore,
                                                     InstalledDataPanel panel)

main

public static void main(java.lang.String[] args)

setFallbackParams

protected static void setFallbackParams(org.w3c.dom.Document dataConfig,
                                        java.lang.String filename,
                                        AVList params)

suggestDatasetName

protected static java.lang.String suggestDatasetName(java.io.File[] files)

Suggests a name for a dataset based on pathnames of the passed files.

Attempts to extract all common words that files' path can share, removes all non-alpha-numeric chars

Parameters:

files - Array of raster files

Returns:

A suggested name