Bug 50768 [navigation] outline popup cannot be scrolled
I20040128 If I open the content outline popup on a class with a large number of methods (such as core.internal.resources.Workspace.java), it fills the height of the screen, and there is no way to scroll down in the list (no scrollbars, and arrow down does not cause it to scroll).
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/text/JavaSourceViewerConfiguration.java
}
		};
	}
	/**
	 * Returns the outline presenter control creator. The creator is a factory creating outline
	 * presenter controls for the given source viewer. This implementation always returns a creator
	 * for <code>JavaOutlineInformationControl</code> instances.
	 * 
	 * @param sourceViewer the source viewer to be configured by this configuration
	 * @return an information control creator
	 * @since 2.1
	 */
	private IInformationControlCreator getOutlinePresenterControlCreator(ISourceViewer sourceViewer, final String commandId) {
		return new IInformationControlCreator() {
			public IInformationControl createInformationControl(Shell parent) {
				int shellStyle= SWT.RESIZE;
				int treeStyle= SWT.V_SCROLL | SWT.H_SCROLL;
				return new JavaOutlineInformationControl(parent, shellStyle, treeStyle, commandId);
			}
		};
	}
	
	private IInformationControlCreator getHierarchyPresenterControlCreator(ISourceViewer sourceViewer) {
		return new IInformationControlCreator() {
			public IInformationControl createInformationControl(Shell parent) {
				int shellStyle= SWT.RESIZE;
				int treeStyle= SWT.V_SCROLL | SWT.H_SCROLL;
				return new HierarchyInformationControl(parent, shellStyle, treeStyle);
			}
		};