Attachment 165406 Details for Bug 309786 – Snippet to demonstrate the problem.

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Snippet to demonstrate the problem.

snippet.txt (text/plain), 1.90 KB, created by Niels Lippke

on 2010-04-20 06:17:41 EDT

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Description:

Filename:

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Creator: Niels Lippke

Created: 2010-04-20 06:17:41 EDT

Size: 1.90 KB

patch

obsolete

>public class ListTestPart extends ViewPart {
>
>	FormToolkit toolkit;	
>	String[] elements;
>
>	@Override
>	public void createPartControl(Composite parent) {								
>		Link l = new Link(parent, SWT.NONE);
>		l.setText("<a>start</a>");		
>		final TableViewer v = new TableViewer(parent, SWT.BORDER);
>		v.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
>		v.setLabelProvider(new LabelProvider() {
>			/** {@inheritDoc} */
>			@Override
>			public String getText(Object element) {				
>				return element.toString();
>			}});
>		v.setContentProvider(new ArrayContentProvider());
>		final Job job = new Job("loading") {
>			/** {@inheritDoc} */
>			@Override
>			protected IStatus run(IProgressMonitor monitor) {
>				elements = new String[100];
>				for (int i=0;i<100;i++) {
>					elements[i] = "Element " + i;
>					try {
>						Thread.currentThread().sleep(10);
>					} catch (InterruptedException e) {
>						// TODO Auto-generated catch block
>						e.printStackTrace();
>					}
>				}
>				return Status.OK_STATUS;
>			}};
>		job.setUser(true);
>		job.setPriority(Job.SHORT);
>		job.addJobChangeListener(new JobChangeAdapter() {									
>			@Override
>			public void done(IJobChangeEvent event) {
>				if (event.getResult().getSeverity() == Status.CANCEL) {
>					System.out.println("Cancel????");
>					return;
>				}
>				v.getControl().getDisplay().asyncExec(new Runnable() {
>
>					@Override
>					public void run() {
>						v.setInput(elements);						
>					}});
>			}
>		});
>		l.addSelectionListener(new SelectionAdapter() {
>
>			/** {@inheritDoc} */
>			@Override
>			public void widgetSelected(SelectionEvent e) {
>				job.schedule();				
>			}
>			
>		});
>		GridLayoutFactory.swtDefaults().generateLayout(parent);
>	}
>
>
>
>	/** {@inheritDoc} */
>	@Override
>	public void dispose() {		
>		super.dispose();
>	}
>
>
>
>	@Override
>	public void setFocus() {
>		// TODO Auto-generated method stub
>
>	}
>
>}

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Attachments on bug 309786: 165406