org.akrogen.tkui.css.swt.engine.table.CSSSWTTableViewerEngineTest.java Source code

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Here is the source code for org.akrogen.tkui.css.swt.engine.table.CSSSWTTableViewerEngineTest.java

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/*******************************************************************************
 * Copyright (c) 2008 Angelo Zerr 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:
 *     Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
 *******************************************************************************/
package org.akrogen.tkui.css.swt.engine.table;

import java.io.StringReader;
import java.util.ArrayList;
import java.util.List;

import org.akrogen.tkui.css.core.engine.CSSEngine;
import org.akrogen.tkui.css.swt.engine.CSSSWTEngineImpl;
import org.akrogen.tkui.css.swt.engine.table.viewers.MyCSSLabelProvider;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;

public class CSSSWTTableViewerEngineTest {

    public static void main(String[] args) {
        try {
            Display display = new Display();

            CSSEngine engine = new CSSSWTEngineImpl(display);
            engine.parseStyleSheet(new StringReader(
                    "TableItem:odd {font:Roman 12 italic normal; background-color: #2BAFFA; color:white; background-image: url(./images/icons/type/class.gif);}"
                            + "TableItem:even {background-color:#edb5f4, 100%; color:black;}"));

            Shell shell = new Shell(display, SWT.SHELL_TRIM);
            FillLayout layout = new FillLayout();
            shell.setLayout(layout);

            Composite panel1 = new Composite(shell, SWT.NONE);
            panel1.setLayout(new FillLayout());

            final List datas = new ArrayList();
            for (int i = 0; i < 20; i++) {
                datas.add("Item" + i);
            }

            final TableViewer tableViewer = new TableViewer(panel1);
            tableViewer.setContentProvider(new IStructuredContentProvider() {
                public void dispose() {
                    // TODO Auto-generated method stub

                }

                public Object[] getElements(Object inputElement) {
                    return datas.toArray();
                }

                public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {

                }
            });
            tableViewer.setLabelProvider(new MyCSSLabelProvider(engine, tableViewer));

            Table table = tableViewer.getTable();
            table.setHeaderVisible(true);

            TableColumn tableColumn = new TableColumn(table, SWT.LEFT, 0);
            tableColumn.setText("Name");
            tableColumn.setWidth(200);
            table.setLinesVisible(true);

            tableViewer.setInput(datas);

            shell.pack();
            shell.open();

            while (!shell.isDisposed()) {
                if (!display.readAndDispatch())
                    display.sleep();
            }

            display.dispose();

        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}