tableviewersample.java

Eclipse RCP应用系统开发方法与实战源代码

package rcpbook.swtjface.sample;

import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
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 TableViewerSample {
	public static void main(String[] args) {
		final Display display = Display.getDefault();
		final Shell shell = new Shell();
		shell.setSize(260, 130);
		shell.setText("TableViewer示例");
		shell.setLayout(new FillLayout());
		createContents(shell);
		shell.open();
		while (!shell.isDisposed()) {
			if (!display.readAndDispatch())
				display.sleep();
		}
		display.dispose();
	}

	private static void createContents(Shell shell) {
		final TableViewer tableViewer = new TableViewer(shell,
				SWT.FULL_SELECTION);
		final Table table = tableViewer.getTable();
		table.setHeaderVisible(true);
		table.setLinesVisible(true);
		// 创建表头列
		String[] colNames = new String[] { "班　级", "人　数", "班主任" };
		int[] colWidths = new int[] { 80, 80, 80 };
		for (int i = 0; i < colNames.length; i++) {
			TableColumn tableColumn = new TableColumn(table, SWT.NONE);
			tableColumn.setText(colNames[i]);
			tableColumn.setWidth(colWidths[i]);
		}
		tableViewer.setLabelProvider(new TableViewerSampleLabelProvider());
		tableViewer.setContentProvider(new TableViewerSampleContentProvider());
		tableViewer.setInput(Student.sample());
	}
}