/**
* Copyright (c) 2005-2012 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.customizations.app_engine.actions;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
/**
* Just checks if the selection has size == 1 and if it has, mark that as the source folder
* (doesn't actually check if it is a source folder)
*/
public abstract class AbstractAppEngineAction implements IObjectActionDelegate {
protected Object sourceFolder;
@Override
public void setActivePart(IAction action, IWorkbenchPart targetPart) {
}
@Override
public void selectionChanged(IAction action, ISelection selection) {
sourceFolder = null;
if (!(selection instanceof IStructuredSelection)) {
return;
}
IStructuredSelection selections = (IStructuredSelection) selection;
if (selections.size() != 1) {
return;
}
this.sourceFolder = selections.getFirstElement();
}
}