/** * Create the dialog, delegate to factory. * * @param parent The area to create in * @return The created area */ @Override protected Control createDialogArea(final Composite parent) { final Composite container = (Composite) super.createDialogArea(parent); final GridLayout layout = new GridLayout(); layout.numColumns = 1; // layout.horizontalAlignment = GridData.FILL; parent.setLayout(layout); final Composite c = new Composite(container, SWT.None); final GridData gd = new GridData(); gd.grabExcessHorizontalSpace = true; gd.grabExcessVerticalSpace = true; gd.horizontalAlignment = GridData.CENTER; gd.verticalAlignment = GridData.BEGINNING; c.setLayoutData(gd); if (chooser != null) { chooser.createContents(c); if (selectedVariables.size() > 0) { chooser.setSelectedVariables(selectedVariables); } if (maxEntries < Short.MAX_VALUE) { chooser.setMaximumNumberOfEntries(maxEntries); } } return parent; }
@Override protected void okPressed() { LOGGER.debug("okPressed"); if (chooser != null) { selectedVariables = chooser.getVariables(); // shallow copy, only references } setReturnCode(OK); close(); }