org.openstreetmap.josm.gui.preferences.projection

Class AbstractProjectionChoice

java.lang.Object

org.openstreetmap.josm.gui.preferences.projection.AbstractProjectionChoice

All Implemented Interfaces:

ProjectionChoice

Direct Known Subclasses:

CodeProjectionChoice, CustomProjectionChoice, ListProjectionChoice, SingleProjectionChoice

public abstract class AbstractProjectionChoice
extends Object
implements ProjectionChoice

Field Summary

Fields

Modifier and Type	Field and Description
protected String	cacheDir
protected String	id
protected String	name

Constructor Summary

Constructors

Constructor and Description
AbstractProjectionChoice(String name, String id) Constructor (without cacheDir argument).
AbstractProjectionChoice(String name, String id, String cacheDir) Constructor.

Method Summary

Modifier and Type	Method and Description
String	getCacheDir()
abstract String	getCurrentCode()
String	getId() Get a unique id for the projection choice.
Projection	getProjection() Get the projection that matches the internal state.
abstract String	getProjectionName()
String	toString() Short name of the projection choice as shown in the GUI (combo box).

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openstreetmap.josm.gui.preferences.projection.ProjectionChoice

allCodes, getPreferencePanel, getPreferences, getPreferencesFromCode, setPreferences

Field Detail

name

protected String name

id

protected String id

cacheDir

protected String cacheDir

Constructor Detail

AbstractProjectionChoice

public AbstractProjectionChoice(String name,
                                String id,
                                String cacheDir)

Constructor.

Parameters:

name - short name of the projection choice as shown in the GUI

id - unique identifier for the projection choice

cacheDir - a cache directory name

AbstractProjectionChoice

public AbstractProjectionChoice(String name,
                                String id)

Constructor (without cacheDir argument). Only for core projection choices, where chacheDir is the same as the second part of the id.

Method Detail

getId

public String getId()

Description copied from interface: ProjectionChoice

Get a unique id for the projection choice. Will be used to save the user selection to the preference file.

Specified by:

getId in interface ProjectionChoice

Returns:

the string identifier

getCacheDir

public String getCacheDir()

toString

public String toString()

Description copied from interface: ProjectionChoice

Short name of the projection choice as shown in the GUI (combo box).

Specified by:

toString in interface ProjectionChoice

Overrides:

toString in class Object

Returns:

the name

getCurrentCode

public abstract String getCurrentCode()

getProjectionName

public abstract String getProjectionName()

getProjection

public Projection getProjection()

Description copied from interface: ProjectionChoice

Get the projection that matches the internal state.

Specified by:

getProjection in interface ProjectionChoice