Package org.locationtech.jts.jump.workbench.datasource

Class FileDataSourceQueryChooser

java.lang.Object

org.locationtech.jts.jump.workbench.datasource.FileDataSourceQueryChooser

All Implemented Interfaces:

DataSourceQueryChooser

Direct Known Subclasses:

LoadFileDataSourceQueryChooser, SaveFileDataSourceQueryChooser

public abstract class FileDataSourceQueryChooser
extends Object
implements DataSourceQueryChooser

UI for picking datasets stored in files. Generates two properties: the filename and the CoordinateSystem.

See Also:

CoordinateSystem

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	FileDataSourceQueryChooser.FileChooserPanel

Constructor Summary

Constructors

Constructor	Description
FileDataSourceQueryChooser(Class dataSourceClass, String description, String[] extensions)

Method Summary

Modifier and Type	Method	Description
protected void	addFileFilters(JFileChooser chooser)
Component	getComponent()
Collection	getDataSourceQueries()
protected abstract FileDataSourceQueryChooser.FileChooserPanel	getFileChooserPanel()
protected Component	getSouthComponent1()
protected Component	getSouthComponent2()
boolean	isInputValid()	The user has pressed the OK button.
static void	main(String[] args)
protected Collection	toDataSourceQueries(File file)
protected DataSourceQuery	toDataSourceQuery(File file)
protected Map	toProperties(File file)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

FileDataSourceQueryChooser

public FileDataSourceQueryChooser(Class dataSourceClass,
                                  String description,
                                  String[] extensions)

Parameters:

extensions - e.g. txt

Method Detail

toString

public String toString()

Specified by:

toString in interface DataSourceQueryChooser

Overrides:

toString in class Object

Returns:

a brief description of the dataset type, suitable for display in a combo box.

isInputValid

public boolean isInputValid()

Description copied from interface: DataSourceQueryChooser

The user has pressed the OK button.

Specified by:

isInputValid in interface DataSourceQueryChooser

getDataSourceQueries

public Collection getDataSourceQueries()

Specified by:

getDataSourceQueries in interface DataSourceQueryChooser

toDataSourceQueries

protected Collection toDataSourceQueries(File file)

getFileChooserPanel

protected abstract FileDataSourceQueryChooser.FileChooserPanel getFileChooserPanel()

getComponent

public Component getComponent()

Specified by:

getComponent in interface DataSourceQueryChooser

addFileFilters

protected void addFileFilters(JFileChooser chooser)

toDataSourceQuery

protected DataSourceQuery toDataSourceQuery(File file)

toProperties

protected Map toProperties(File file)

main

public static void main(String[] args)

getSouthComponent1

protected Component getSouthComponent1()

getSouthComponent2

protected Component getSouthComponent2()