Home

Contribute

Source code


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67

/*******************************************************************************
 * 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.dataviewers.charts.provider.IChartField;
import org.eclipse.linuxtools.internal.gcov.model.TreeElement;

public class FieldInstrumentedLines extends AbstractSTDataViewersField implements IChartField {

    @Override
    public String getColumnHeaderText() {
        return Messages.FieldInstrumentedLines_column_header;
    }

    @Override
    public String getValue(Object obj) {
        int v = getInstrumentedLines(obj);
        return NumberFormat.getInstance().format(v);
    }

    @Override
    public String getToolTipText(Object element) {
        int v = getInstrumentedLines(element);
        String s = NumberFormat.getInstance().format(v);
        s += Messages.FieldInstrumentedLines_column_tooltip;
        if (v > 1)
            s += "s"; //$NON-NLS-1$
        return s;
    }

    @Override
    public int compare(Object obj1, Object obj2) {
        int i1 = getInstrumentedLines(obj1);
        int i2 = getInstrumentedLines(obj2);
        if (i1 > i2) {
            return 1;
        }
        if (i1 < i2) {
            return -1;
        }
        return 0;
    }

    private int getInstrumentedLines(Object o) {
        if (o instanceof TreeElement) {
            return ((TreeElement) o).getInstrumentedLines();
        }
        return 0;
    }

    @Override
    public Integer getNumber(Object obj) {
        return getInstrumentedLines(obj);
    }

}