Bug 52635 [Dialogs] import plugins and fragments dialog should be resizable
3.0-M7 The user should be able to resize the import plugins and fragments dialog. Having to scroll in order to read the plugin name is annoying.
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
*/
	private Object aboutToStart(boolean enableCancelButton) {
		Map savedState = null;
		operationCancelableState = enableCancelButton;
		if (getShell() != null) {
			
			Control focusControl = getShell().getDisplay().getFocusControl();
			if (focusControl != null && focusControl.getShell() != getShell())
				focusControl = null;
			boolean needsProgressMonitor = wizard.needsProgressMonitor();
			cancelButton.removeSelectionListener(cancelListener);
			
			Display d = getShell().getDisplay();
			waitCursor = new Cursor(d, SWT.CURSOR_WAIT);
			setDisplayCursor(waitCursor);
			
			arrowCursor = new Cursor(d, SWT.CURSOR_ARROW);
			cancelButton.setCursor(arrowCursor);
			
			savedState =
				saveUIState(needsProgressMonitor && enableCancelButton);
			if (focusControl != null)
				savedState.put(FOCUS_CONTROL, focusControl);
			
			if (needsProgressMonitor) {
				progressMonitorPart.attachToCancelComponent(cancelButton);
				progressMonitorPart.setVisible(true);
			}
		}
		return savedState;