Bug 190061 [Metadata] Update @since tags for new API
Patch to follow
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
*/
	private Point calculatePageSizeDelta(IWizardPage page) {
		Control pageControl = page.getControl();
		if (pageControl == null) {
			
			return new Point(0, 0);
		}
		Point contentSize = pageControl.computeSize(SWT.DEFAULT, SWT.DEFAULT,
				true);
		Rectangle rect = pageContainerLayout.getClientArea(pageContainer);
		Point containerSize = new Point(rect.width, rect.height);
		return new Point(Math.max(0, contentSize.x - containerSize.x), Math
				.max(0, contentSize.y - containerSize.y));
	}
	/*
	 * (non-Javadoc) Method declared on Dialog.
	 */
	protected void cancelPressed() {
		if (activeRunningOperations <= 0) {
			
			
			
			
			setReturnCode(CANCEL);
			close();
		} else {
			cancelButton.setEnabled(false);
		}
	}
	/*