Bug 310494 [LinkedResources] Preference "Link and create virtual folders" does not work
I20100425-2000 The 2 options on the Linked Resourced with name "Link and create virtual folders" don't work. When they are selected, dropping items does nothing. In CopyFilesAndFoldersOperation#copyOrLinkFiles(..), the test "hasFlag(dropOperation, ImportTypeDialog.IMPORT_VIRTUAL_FOLDERS_AND_LINKS)" always fails because dropOperation is always COPY.
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/actions/CopyFilesAndFoldersOperation.java
}
		} else {
			copyFileStores(stores, destinationPath, monitor);
		}
		
		if (errorStatus != null) {
			displayError(errorStatus);
			errorStatus = null;
		}
	}
	/**
	 * Display the supplied status in an error dialog.
	 * 
	 * @param status
	 *            The status to display
	 */
	private void displayError(final IStatus status) {
		messageShell.getDisplay().syncExec(new Runnable() {
			public void run() {
				ErrorDialog.openError(messageShell, getProblemsTitle(), null,
						status);
			}
		});
	}
	/**
	 * Creates a file or folder handle for the source resource as if it were to
	 * be created in the destination container.
	 * 
	 * @param destination
	 *            destination container