/******************************************************************************
* Copyright (C) 2012 Jonah Graham
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Jonah Graham <jonah@kichwacoders.com> - initial API and implementation
******************************************************************************/
package org.python.pydev.debug.ui.variables;
import org.eclipse.debug.core.DebugException;
import org.eclipse.jface.viewers.Viewer;
import org.python.pydev.debug.model.PyVariable;
import org.python.pydev.debug.model.PyVariablesPreferences;
public class ShowFunctionAndModuleReferencesActionDelegate extends AbstractShowReferencesActionDelegate {
@Override
protected boolean isShowReference() {
return PyVariablesPreferences.isShowFunctionAndModuleReferences();
}
@Override
protected void setShowReferences(boolean checked) {
PyVariablesPreferences.setShowFunctionAndModuleReferences(checked);
}
@Override
protected boolean isShowReferenceProperty(String property) {
return PyVariablesPreferences.DEBUG_UI_VARIABLES_SHOW_FUNCTION_AND_MODULE_REFERENCES.equals(property);
}
@Override
public boolean select(Viewer viewer, Object parentElement, Object element) {
if (isShowReference()) {
return true;
} else {
if (element instanceof PyVariable) {
PyVariable variable = (PyVariable) element;
try {
String typeName = variable.getReferenceTypeName();
if ("module".equals(typeName) || "function".equals(typeName)) {
return false;
}
} catch (DebugException e) {
// Ignore error, if we get one, don't filter
}
}
return true;
}
}
}