/**
* Copyright (c) 2005-2011 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.django.launching;
import java.util.Map;
import org.eclipse.core.expressions.PropertyTester;
import org.python.pydev.core.IPythonPathNature;
import org.python.pydev.core.log.Log;
import org.python.pydev.customizations.common.CustomizationCommons;
/**
* Test to check if a given file is from a django project.
*
* @author Fabio
*/
public class DjangoPropertyTester extends PropertyTester {
/**
* Expected value is ignored.
*
* Considers as available for being a django project if there's a DJANGO_MANAGE_LOCATION variable
* defined.
*/
public boolean test(Object receiver, String property, Object[] args, Object expectedValue) {
IPythonPathNature nature = CustomizationCommons.getPythonPathNatureFromObject(receiver);
if (nature == null) {
return false;
}
try {
Map<String, String> variableSubstitution = nature.getVariableSubstitution();
//Only consider a django project if a django_manage_variable is defined
if (variableSubstitution != null
&& variableSubstitution.containsKey(DjangoConstants.DJANGO_MANAGE_VARIABLE)) {
return true;
}
} catch (Exception e) {
Log.log(e);
}
return false;
}
}