org.eclipse.nebula.widgets.pagination.snippets.table.StringPageableTableExample.java Source code

Introduction

Here is the source code for org.eclipse.nebula.widgets.pagination.snippets.table.StringPageableTableExample.java

Source

/*******************************************************************************
 * Copyright (C) 2011 Angelo Zerr <angelo.zerr@gmail.com>, Pascal Leclercq <pascal.leclercq@gmail.com>
 * 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:
 *     Angelo ZERR - initial API and implementation
 *     Pascal Leclercq - initial API and implementation
 *******************************************************************************/
package org.eclipse.nebula.widgets.pagination.snippets.table;

import java.util.ArrayList;
import java.util.List;

import org.eclipse.jface.viewers.ArrayContentProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.nebula.widgets.pagination.collections.PageResultLoaderList;
import org.eclipse.nebula.widgets.pagination.table.PageableTable;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

/**
 * This sample display a list of String in a SWT Table with pagination banner
 * displayed with Page Results+Page Links on the top of the SWT Table.
 * 
 */
public class StringPageableTableExample {

    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        GridLayout layout = new GridLayout(1, false);
        shell.setLayout(layout);

        final List<String> items = createList();

        // 1) Create pageable table with 10 items per page
        // This SWT Component create internally a SWT Table+JFace TreeViewer
        int pageSize = 10;
        PageableTable paginationTable = new PageableTable(shell, SWT.BORDER,
                SWT.BORDER | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL, pageSize);
        paginationTable.setLayoutData(new GridData(GridData.FILL_BOTH));

        // 2) Initialize the table viewer
        TableViewer viewer = paginationTable.getViewer();
        viewer.setContentProvider(ArrayContentProvider.getInstance());
        viewer.setLabelProvider(new LabelProvider());

        // 3) Set the page loader used to load a page (sublist of String)
        // according the page index selected, the page size etc.
        paginationTable.setPageLoader(new PageResultLoaderList<String>(items));

        // 4) Set current page to 0 to display the first page
        paginationTable.setCurrentPage(0);

        shell.setSize(350, 250);
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }

    /**
     * Create a static list.
     * 
     * @return
     */
    private static List<String> createList() {
        List<String> names = new ArrayList<String>();
        for (int i = 1; i < 2012; i++) {
            names.add("Name " + i);
        }
        return names;
    }
}