com.siteview.mde.internal.ui.parts.CheckboxTablePart.java Source code

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Here is the source code for com.siteview.mde.internal.ui.parts.CheckboxTablePart.java

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/*******************************************************************************
 *  Copyright (c) 2000, 2008 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 com.siteview.mde.internal.ui.parts;

import org.eclipse.jface.viewers.*;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.forms.widgets.FormToolkit;

public class CheckboxTablePart extends StructuredViewerPart {
    public CheckboxTablePart(String[] buttonLabels) {
        super(buttonLabels);
    }

    /*
     * @see StructuredViewerPart#createStructuredViewer(Composite, FormWidgetFactory)
     */
    protected StructuredViewer createStructuredViewer(Composite parent, int style, FormToolkit toolkit) {
        style |= SWT.H_SCROLL | SWT.V_SCROLL;
        if (toolkit == null) {
            style |= SWT.BORDER;
        } else {
            style |= toolkit.getBorderStyle();
        }
        CheckboxTableViewer tableViewer = CheckboxTableViewer.newCheckList(parent, style);
        tableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
            public void selectionChanged(SelectionChangedEvent e) {
                CheckboxTablePart.this.selectionChanged((IStructuredSelection) e.getSelection());
            }
        });
        tableViewer.addCheckStateListener(new ICheckStateListener() {
            public void checkStateChanged(CheckStateChangedEvent event) {
                elementChecked(event.getElement(), event.getChecked());
            }
        });
        return tableViewer;
    }

    public CheckboxTableViewer getTableViewer() {
        return (CheckboxTableViewer) getViewer();
    }

    /*
     * @see SharedPartWithButtons#buttonSelected(int)
     */
    protected void buttonSelected(Button button, int index) {
    }

    protected void elementChecked(Object element, boolean checked) {
    }

    protected void selectionChanged(IStructuredSelection selection) {
    }
}