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/*******************************************************************************
* Copyright (c) 2005 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.internal.ui.elements.adapters;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.DebugException;
import org.eclipse.debug.core.model.IVariable;
import org.eclipse.debug.internal.ui.DebugUIPlugin;
import org.eclipse.debug.internal.ui.preferences.IDebugPreferenceConstants;
import org.eclipse.debug.internal.ui.viewers.IPresentationContext;
import org.eclipse.debug.internal.ui.views.launch.DebugElementHelper;
import org.eclipse.swt.graphics.RGB;
/**
* Label adapter for variables.
*
* @since 3.2
*/
public class VariableLabelAdapter extends AsynchronousDebugLabelAdapter {
/* (non-Javadoc)
* @see org.eclipse.debug.ui.viewers.AsynchronousLabelAdapter#getForeground(java.lang.Object, org.eclipse.debug.ui.viewers.IPresentationContext)
*/
protected RGB[] getForegrounds(Object element, IPresentationContext context) throws CoreException {
if (element instanceof IVariable) {
IVariable variable = (IVariable) element;
try {
if (variable.hasValueChanged()) {
return new RGB[] {DebugUIPlugin.getPreferenceColor(IDebugPreferenceConstants.CHANGED_VARIABLE_COLOR).getRGB()};
}
} catch (DebugException e) {
}
return new RGB[] {DebugElementHelper.getForeground(element)};
}
return super.getForegrounds(element, context);
}
}
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