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/*******************************************************************************
* Copyright (c) 2009 STMicroelectronics.
* 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:
* Xavier Raynaud <xavier.raynaud@st.com> - initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.internal.gcov.view;
import java.text.NumberFormat;
import org.eclipse.linuxtools.dataviewers.abstractviewers.AbstractSTDataViewersField;
import org.eclipse.linuxtools.internal.gcov.model.TreeElement;
import org.eclipse.osgi.util.NLS;
public class FieldTotalLines extends AbstractSTDataViewersField {
/*
* (non-Javadoc)
* @see org.eclipse.linuxtools.dataviewers.abstractviewers.ISTDataViewersField#getColumnHeaderText()
*/
@Override
public String getColumnHeaderText() {
return Messages.FieldTotalLines_column_header;
}
private int getTotalLines(Object element) {
if (element instanceof TreeElement) {
return ((TreeElement) element).getTotalLines();
}
return -1;
}
/*
* (non-Javadoc)
* @see org.eclipse.linuxtools.dataviewers.abstractviewers.ISTDataViewersField#getValue(java.lang.Object)
*/
@Override
public String getValue(Object obj) {
int v = getTotalLines(obj);
if (v < 0)
return ""; //$NON-NLS-1$
return NumberFormat.getInstance().format(v);
}
/*
* (non-Javadoc)
* @see
* org.eclipse.linuxtools.dataviewers.abstractviewers.AbstractSTDataViewersField#getToolTipText(java.lang.Object)
*/
@Override
public String getToolTipText(Object element) {
int v = getTotalLines(element);
if (v < 0)
return null;
String s = NumberFormat.getInstance().format(v);
String message;
if (v > 1) {
message = NLS.bind(Messages.FieldTotalLines_column_tooltip_1, s);
} else {
message = NLS.bind(Messages.FieldTotalLines_column_tooltip_0, s);
}
return message;
}
/*
* (non-Javadoc)
* @see org.eclipse.linuxtools.dataviewers.abstractviewers.ISTDataViewersField#compare(java.lang.Object,
* java.lang.Object)
*/
@Override
public int compare(Object obj1, Object obj2) {
int i1 = getTotalLines(obj1);
int i2 = getTotalLines(obj2);
if (i1 > i2)
return 1;
if (i1 < i2)
return -1;
return 0;
}
}
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