/**
* Copyright (c) 2005-2013 by Appcelerator, Inc. All Rights Reserved.
* Licensed under the terms of the Eclipse Public License (EPL).
* Please see the license.txt included with this distribution for details.
* Any modifications to this file must keep this entire header intact.
*/
package org.python.pydev.ui.actions.project;
import org.eclipse.core.resources.IProject;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
import org.python.pydev.core.log.Log;
import org.python.pydev.plugin.nature.PythonNature;
import org.python.pydev.shared_core.string.StringUtils;
/**
* Action to remove the pydev nature from a given project.
*
* @author Fabio
*/
public class PyRemoveNature implements IObjectActionDelegate {
/**
* The project that was selected (may be null).
*/
protected IProject selectedProject;
@Override
public void setActivePart(IAction action, IWorkbenchPart targetPart) {
// empty
}
/**
* Actually remove the python nature from the project.
*/
@Override
public void run(IAction action) {
if (selectedProject == null) {
return;
}
if (!MessageDialog.openConfirm(
null,
"Confirm Remove Pydev Nature",
StringUtils.format("Are you sure that you want to remove the Pydev nature from %s?",
selectedProject.getName()))) {
return;
}
try {
PythonNature.removeNature(selectedProject, null);
} catch (Throwable e) {
Log.log(e);
}
}
/**
* A project was just selected
*/
@Override
public void selectionChanged(IAction action, ISelection selection) {
selectedProject = null;
if (selection.isEmpty() || !(selection instanceof IStructuredSelection)) {
return;
}
IStructuredSelection selections = (IStructuredSelection) selection;
Object project = selections.getFirstElement();
if (!(project instanceof IProject)) {
return;
}
this.selectedProject = (IProject) project;
}
}