com.nokia.s60tools.imaker.internal.providers.ComboEditingSupport.java Source code

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Here is the source code for com.nokia.s60tools.imaker.internal.providers.ComboEditingSupport.java

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/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "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.s60tools.imaker.internal.providers;

import org.eclipse.jface.viewers.CellEditor;
import org.eclipse.jface.viewers.ColumnViewer;
import org.eclipse.jface.viewers.ComboBoxCellEditor;
import org.eclipse.jface.viewers.TableViewer;

import com.nokia.s60tools.imaker.internal.model.iContent.ACTION;
import com.nokia.s60tools.imaker.internal.model.iContent.IMAGESECTION;
import com.nokia.s60tools.imaker.internal.model.iContent.IbyEntry;

public class ComboEditingSupport extends IbyEntryEditingSupport {
    public ComboEditingSupport(ColumnViewer viewer, int column) {
        super(viewer, column);
    }

    @Override
    protected boolean canEdit(Object element) {
        return true;
    }

    @Override
    protected CellEditor getCellEditor(Object element) {
        TableViewer tv = (TableViewer) getViewer();
        switch (column) {
        case 4:
            IMAGESECTION[] values = IMAGESECTION.values();
            String[] entries = new String[values.length];
            for (int i = 0; i < values.length; i++) {
                entries[i] = values[i].getLiteral();
            }
            ComboBoxCellEditor cellEditor = new ComboBoxCellEditor(tv.getTable(), entries);
            return cellEditor;
        case 5:
            ACTION[] actions = ACTION.values();
            entries = new String[actions.length];
            for (int i = 0; i < actions.length; i++) {
                entries[i] = actions[i].getLiteral();
            }
            cellEditor = new ComboBoxCellEditor(tv.getTable(), entries);
            return cellEditor;

        default:
            break;
        }
        return null;
    }

    @Override
    protected Object getValue(Object element) {
        IbyEntry ie = getEntry(element);
        switch (column) {
        case 4:
            Integer value = new Integer(ie.getLocation().getValue());
            return value;
        case 5:
            value = new Integer(ie.getAction().getValue());
            return value;
        default:
            break;
        }
        return null;
    }

    @Override
    protected void setValue(Object element, Object value) {
        IbyEntry ie = getEntry(element);
        switch (column) {
        case 4:
            int oldValue = ie.getLocation().getValue();
            int newValue = ((Integer) value).intValue();
            if (oldValue != newValue) {
                ie.setLocation(IMAGESECTION.get(newValue));
            }
            break;
        case 5:
            oldValue = ie.getAction().getValue();
            newValue = ((Integer) value).intValue();
            if (oldValue != newValue) {
                ie.setAction(ACTION.get(newValue));
            }
            break;

        default:
            break;
        }
        getViewer().update(element, null);
    }
}