// License: GPL. Copyright 2007 by Immanuel Scholz and others
package org.openstreetmap.josm.plugins;
import java.util.List;
import org.openstreetmap.josm.gui.MapFrame;
import org.openstreetmap.josm.gui.download.DownloadSelection;
import org.openstreetmap.josm.gui.preferences.PreferenceSetting;
import org.openstreetmap.josm.tools.BugReportExceptionHandler;
/**
* Helper class for the JOSM system to communicate with the plugin.
*
* This class should be of no interest for sole plugin writer.
*
* @author Immanuel.Scholz
*/
public class PluginProxy extends Plugin {
public final Object plugin;
public PluginProxy(Object plugin, PluginInformation info) {
super(info);
this.plugin = plugin;
}
@Override public void mapFrameInitialized(MapFrame oldFrame, MapFrame newFrame) {
try {
plugin.getClass().getMethod("mapFrameInitialized", MapFrame.class, MapFrame.class).invoke(plugin, oldFrame, newFrame);
} catch (NoSuchMethodException e) {
} catch (Exception e) {
BugReportExceptionHandler.handleException(new PluginException(this, getPluginInformation().name, e));
}
}
@Override public PreferenceSetting getPreferenceSetting() {
try {
return (PreferenceSetting)plugin.getClass().getMethod("getPreferenceSetting").invoke(plugin);
} catch (NoSuchMethodException e) {
return null;
} catch (Exception e) {
BugReportExceptionHandler.handleException(new PluginException(this, getPluginInformation().name, e));
}
return null;
}
@Override public void addDownloadSelection(List<DownloadSelection> list) {
try {
plugin.getClass().getMethod("addDownloadSelection", List.class).invoke(plugin, list);
} catch (NoSuchMethodException e) {
// ignore
} catch (Exception e) {
BugReportExceptionHandler.handleException(new PluginException(this, getPluginInformation().name, e));
}
}
}