Example usage for org.eclipse.jface.dialogs ErrorSupportProvider ErrorSupportProvider

Introduction

In this page you can find the example usage for org.eclipse.jface.dialogs ErrorSupportProvider ErrorSupportProvider.

Prototype

ErrorSupportProvider

Source Link

Usage

From source file:org.eclipse.ui.tests.statushandlers.SupportTrayTest.java

License:Open Source License

public void testJFacePolicySupportProvider() {
    Map dialogState = new HashMap();
    StatusAdapter sa = new StatusAdapter(Status.OK_STATUS);
    dialogState.put(IStatusDialogConstants.CURRENT_STATUS_ADAPTER, sa);
    SupportTray st = new SupportTray(dialogState, new NullListener());

    assertNull(st.providesSupport(sa));//from   w  ww.j a v  a  2s.  c  o  m

    final IStatus[] _status = new IStatus[] { null };

    Policy.setErrorSupportProvider(new ErrorSupportProvider() {

        public Control createSupportArea(Composite parent, IStatus status) {
            _status[0] = status;
            return new Composite(parent, SWT.NONE);
        }
    });

    assertNotNull(st.providesSupport(sa));

    TrayDialog td = null;
    try {
        td = new TrayDialog(new Shell()) {
        };
        td.setBlockOnOpen(false);
        td.open();
        td.openTray(st);
    } finally {
        if (td != null)
            td.close();
    }

    assertEquals(Status.OK_STATUS, _status[0]);
}

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