com.nokia.carbide.cpp.pi.irq.SwiFunctionLabelProvider.java Source code

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Here is the source code for com.nokia.carbide.cpp.pi.irq.SwiFunctionLabelProvider.java

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/*
 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). 
 * All rights reserved.
 * This component and the accompanying materials are made available
 * under the terms of the License "Eclipse Public License v1.0"
 * which accompanies this distribution, and is available
 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
 *
 * Initial Contributors:
 * Nokia Corporation - initial contribution.
 *
 * Contributors:
 *
 * Description: 
 *
 */

package com.nokia.carbide.cpp.pi.irq;

import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Table;
import com.nokia.carbide.cpp.internal.pi.visual.GenericTable;

/**
 * LabelProvider for software function table
 */
public class SwiFunctionLabelProvider extends LabelProvider implements ITableLabelProvider {

    /* function table */
    Table table;

    /**
     * Constructor
     * 
     * @param table
     *            table
     */
    public SwiFunctionLabelProvider(Table table) {
        super();
        this.table = table;
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang
     * .Object, int)
     */
    public String getColumnText(Object element, int columnIndex) {
        int columnId = ((Integer) table.getColumn(columnIndex).getData()).intValue();

        switch (columnId) {
        // name of the function
        case GenericTable.COLUMN_ID_SWI_FUNCTION:

            if (element instanceof IrqSampleTypeWrapper) {
                IrqSampleTypeWrapper item = (IrqSampleTypeWrapper) element;
                if (item.getPrototypeSample().getFunction() != null
                        && item.getPrototypeSample().getFunction().getFunctionName() != null) {
                    return item.getPrototypeSample().getFunction().getFunctionName();
                } else {
                    return Messages.SwiFunctionLabelProvider_0
                            + Long.toHexString(item.getPrototypeSample().getLrValue())
                            + Messages.SwiFunctionLabelProvider_1;
                }
            }

            // return address
        case GenericTable.COLUMN_ID_RETURN_ADDRESS:

            if (element instanceof IrqSampleTypeWrapper) {
                IrqSampleTypeWrapper item = (IrqSampleTypeWrapper) element;
                if (item.getPrototypeSample().getFunction() != null) {
                    return Messages.SwiFunctionLabelProvider_2
                            + Long.toHexString(item.getPrototypeSample().getFunction().getStartAddress());
                }
            }

            // count of interrupts in selection area
        case GenericTable.COLUMN_ID_SWI_COUNT:
            if (element instanceof IrqSampleTypeWrapper) {
                IrqSampleTypeWrapper profiledItem = (IrqSampleTypeWrapper) element;
                return Integer.toString(profiledItem.count);
            }
        default: {
            break;
        }
        }
        // should never get here
        return ""; //$NON-NLS-1$
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang
     * .Object, int)
     */
    public Image getColumnImage(Object element, int columnIndex) {
        return null;
    }
}