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    <p>I am not really sure if you have a problem with the enabling / disabling of the buttons, or putting the delay in between the execution flow.</p> <p>I have modified Jared's code above to perform both these operations mentioned. Please have a look at this and let me know if this what you were looking for. </p> <p>Cheers. :-)</p> <pre><code>import org.eclipse.swt.SWT; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Shell; public class app1 { public static void main(final String[] args) { final Display display = new Display(); final Shell shell = new Shell(display); shell.setLayout(new GridLayout(3, false)); final Button button1 = new Button(shell, SWT.PUSH); button1.setText("Click"); final Button button2 = new Button(shell, SWT.PUSH); button2.setText("Me"); final Button button3 = new Button(shell, SWT.PUSH); button3.setText("Dude"); button1.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false)); button2.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false)); button3.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false)); button2.setEnabled(false); button3.setEnabled(false); button1.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(final SelectionEvent e) { button1.setEnabled(false); button2.setEnabled(true); button3.setEnabled(true); new Runnable() { public void run() { try { // Do your operation here. // // Dummy sleep performed here instead. Thread.sleep(1000); } catch (InterruptedException e1) { e1.printStackTrace(); } } }.run(); button1.setEnabled(true); button2.setEnabled(false); button3.setEnabled(false); } }); shell.open(); shell.pack(); while (!shell.isDisposed()) { if (!display.readAndDispatch()) { display.sleep(); } } } } </code></pre>
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    1. COHi Ginu, My aim is to enable some button - do some work - disable the button again. More specifically, I want a cancel button that is enabled only during some process. So when process starts, I want user to be able to cancel button. And when process ends, cancel button should get disabled. Thank you for your response but it didn't work either. What happens is, it does not change the state of button until dummy sleep is done. And when it is done, it does all the updates on the button at the same time. You can see it blinking (it gets disable and enabled consecutively). Thank you though
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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