/*******************************************************************************
* Copyright (c) 2006 - 2016 Tom Schindl 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:
* Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation
* Lars Vogel <Lars.Vogel@gmail.com> - Bug 414565, 487940
*******************************************************************************/
package org.eclipse.jface.snippets.viewers;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
/**
* A simple TableViewer implementation to demonstrate its usage
*/
public class Snippet001TableViewer {
private class MyContentProvider implements IStructuredContentProvider {
@Override
public Object[] getElements(Object inputElement) {
return (MyModel[]) inputElement;
}
}
public class MyModel {
public int counter;
public MyModel(int counter) {
this.counter = counter;
}
@Override
public String toString() {
return "Item " + this.counter;
}
}
public Snippet001TableViewer(Shell shell) {
final TableViewer v = new TableViewer(shell);
v.setLabelProvider(new LabelProvider());
// for demonstration purposes use custom content provider
// alternatively you could use ArrayContentProvider.getInstance()
v.setContentProvider(new MyContentProvider());
MyModel[] model = createModel();
v.setInput(model);
v.getTable().setLinesVisible(true);
}
private MyModel[] createModel() {
MyModel[] elements = new MyModel[10];
for (int i = 0; i < 10; i++) {
elements[i] = new MyModel(i);
}
return elements;
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
new Snippet001TableViewer(shell);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
}