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/*******************************************************************************
* Copyright (c) 2012 Wind River Systems, Inc. and others. 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.te.launch.ui.internal;
import org.eclipse.core.expressions.PropertyTester;
import org.eclipse.tcf.te.launch.ui.internal.handler.DeleteHandler;
import org.eclipse.tcf.te.launch.ui.internal.handler.RefreshHandler;
import org.eclipse.tcf.te.launch.ui.model.LaunchNode;
/**
* The property tester for a launch tree node.
*/
public class LaunchNodePropertyTester extends PropertyTester {
private final DeleteHandler deleteHandler = new DeleteHandler();
private final RefreshHandler refreshHandler = new RefreshHandler();
/*
* (non-Javadoc)
* @see org.eclipse.core.expressions.IPropertyTester#test(java.lang.Object, java.lang.String, java.lang.Object[], java.lang.Object)
*/
@Override
public boolean test(Object receiver, String property, Object[] args, Object expectedValue) {
if (receiver instanceof LaunchNode) {
LaunchNode node = (LaunchNode)receiver;
if (property.equals("isLaunchConfigType")) { //$NON-NLS-1$
if (LaunchNode.TYPE_LAUNCH_CONFIG_TYPE.equals(node.getType())) {
boolean isValue = expectedValue == null || expectedValue.equals(node.getLaunchConfigurationType().getIdentifier());
return isValue;
}
}
else if (property.equals("isLaunchConfig")) { //$NON-NLS-1$
return LaunchNode.TYPE_LAUNCH_CONFIG.equals(node.getType());
}
else if (property.equals("canDelete")) { //$NON-NLS-1$
return deleteHandler.canDelete(receiver);
}
else if (property.equals("canRefresh")) { //$NON-NLS-1$
return refreshHandler.canRefresh(receiver);
}
else if (property.equals("hasLaunchMode")) { //$NON-NLS-1$
if (expectedValue != null && LaunchNode.TYPE_LAUNCH_CONFIG.equals(node.getType())) {
return node.getLaunchConfigurationType().supportsMode(expectedValue.toString());
}
}
else if (property.equals("isValidLaunchConfig")) { //$NON-NLS-1$
return true;
}
}
return false;
}
}
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