/* uDig - User Friendly Desktop Internet GIS client
* http://udig.refractions.net
* (C) 2004, Refractions Research Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* (http://www.eclipse.org/legal/epl-v10.html), and the Refractions BSD
* License v1.0 (http://udig.refractions.net/files/bsd3-v10.html).
*/
package org.locationtech.udig.tools.edit.activator;
import org.locationtech.udig.tools.edit.Activator;
import org.locationtech.udig.tools.edit.ClearSelection;
import org.locationtech.udig.tools.edit.EditPlugin;
import org.locationtech.udig.tools.edit.EditToolHandler;
import org.locationtech.udig.tools.edit.support.EditUtils;
/**
* Activator that clear the current selection on the editblackboard and cancel its hide status.
*
* @author Aritz Dávila (www.axios.es)
* @author Mauricio Pazos (www.axios.es)
*/
public class ClearCurrentSelectionActivator implements Activator {
public void activate( EditToolHandler handler ) {
ClearSelection clear = new ClearSelection(handler);
clear.run();
handler.getContext().sendASyncCommand(
handler.getContext().getEditFactory().createSetEditFeatureCommand(null,
handler.getEditLayer()));
EditUtils.instance.cancelHideSelection(handler.getEditLayer());
}
public void deactivate( EditToolHandler handler ) {
// do nothing.
}
public void handleActivateError( EditToolHandler handler, Throwable error ) {
EditPlugin.log("Error creating and sending command", error); //$NON-NLS-1$
}
public void handleDeactivateError( EditToolHandler handler, Throwable error ) {
EditPlugin.log("Error invalidating command", error); //$NON-NLS-1$
}
}