Package org.openstreetmap.josm.plugins

Class PluginProxy

java.lang.Object

org.openstreetmap.josm.plugins.Plugin

org.openstreetmap.josm.plugins.PluginProxy

All Implemented Interfaces:

MapFrameListener

public class PluginProxy
extends Plugin

Helper class for the JOSM system to communicate with the plugin. This class should be of no interest for sole plugin writer.

Field Summary

Fields

Modifier and Type	Field	Description
private PluginClassLoader	classLoader
private java.lang.Object	plugin	The plugin.

Constructor Summary

Constructors

Constructor	Description
PluginProxy(java.lang.Object plugin, PluginInformation info, PluginClassLoader classLoader)	Constructs a new PluginProxy.

Method Summary

Modifier and Type	Method	Description
void	addDownloadSelection(java.util.List<DownloadSelection> list)	Called in the download dialog to give the plugin a chance to modify the list of bounding box selectors.
PluginClassLoader	getClassLoader()	Get the class loader for the plugin.
java.lang.Object	getPlugin()	Get the plugin object.
PreferenceSetting	getPreferenceSetting()	Called in the preferences dialog to create a preferences page for the plugin, if any available.
private void	handlePluginException(java.lang.Throwable e)
void	mapFrameInitialized(MapFrame oldFrame, MapFrame newFrame)	Called after Main.mapFrame is initialized.

Methods inherited from class org.openstreetmap.josm.plugins.Plugin

getPluginDirs, getPluginInformation, getPluginResourceClassLoader, setPluginInformation

Methods inherited from class java.lang.Object

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

Field Detail

plugin

private final java.lang.Object plugin

The plugin.

classLoader

private final PluginClassLoader classLoader

Constructor Detail

PluginProxy

public PluginProxy(java.lang.Object plugin,
                   PluginInformation info,
                   PluginClassLoader classLoader)

Constructs a new PluginProxy.

Parameters:

plugin - the plugin

info - the associated plugin info

classLoader - the class loader for the plugin

Since:

12322

Method Detail

getPlugin

public java.lang.Object getPlugin()

Get the plugin object.

Returns:

the plugin object

Since:

12322

getClassLoader

public PluginClassLoader getClassLoader()

Get the class loader for the plugin.

Returns:

the plugin class loader

Since:

12322

handlePluginException

private void handlePluginException(java.lang.Throwable e)

mapFrameInitialized

public void mapFrameInitialized(MapFrame oldFrame,
                                MapFrame newFrame)

Description copied from interface: MapFrameListener

Called after Main.mapFrame is initialized. (After the first data is loaded). You can use this callback to tweak the newFrame to your needs, as example install an alternative Painter.

Specified by:

mapFrameInitialized in interface MapFrameListener

Overrides:

mapFrameInitialized in class Plugin

Parameters:

oldFrame - The old MapFrame

newFrame - The new MapFrame

getPreferenceSetting

public PreferenceSetting getPreferenceSetting()

Description copied from class: Plugin

Called in the preferences dialog to create a preferences page for the plugin, if any available.

Overrides:

getPreferenceSetting in class Plugin

Returns:

the preferences dialog, or null

addDownloadSelection

public void addDownloadSelection(java.util.List<DownloadSelection> list)

Description copied from class: Plugin

Called in the download dialog to give the plugin a chance to modify the list of bounding box selectors.

Overrides:

addDownloadSelection in class Plugin

Parameters:

list - list of bounding box selectors