Bug 127695 [build path] can't change native library location for project
20060214-0010 1. create 2 new projects 2. open project properties of first project, build path page 3. go to 'Projects' tab, add the other project 4. expand the node, select 'native library' 5. press 'Edit', nothing happens
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/ProjectsWorkbookPage.java
if (expand) {
			for (int i= 0; i < selElements.size(); i++) {
				fProjectsList.expandElement(selElements.get(i), 1);
			}
		}
	}
	
	/* (non-Javadoc)
	 * @see org.eclipse.jdt.internal.ui.wizards.buildpaths.BuildPathBasePage#isEntryKind(int)
	 */
	public boolean isEntryKind(int kind) {
		return kind == IClasspathEntry.CPE_PROJECT;
	}
	private class ProjectsAdapter implements IDialogFieldListener, ITreeListAdapter {
		
		private final Object[] EMPTY_ARR= new Object[0];
		
		
		public void customButtonPressed(TreeListDialogField field, int index) {
			projectPageCustomButtonPressed(field, index);
		}
		
		public void selectionChanged(TreeListDialogField field) {
			projectPageSelectionChanged(field);
		}
		
		public void doubleClicked(TreeListDialogField field) {
			projectPageDoubleClicked(field);
		}