Bug 90830 Dialog font use: Package explorer configure working sets
I20050405-0800 Package Explorer view drop down menu>Configure working sets The left hand side buttons are not setting the dialog font: Up, Down, Select All, Deselect All While I am here, it would be nice to have a mnemonic on the table label for easy keyboard navigation into the table.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/workingsets/WorkingSetConfigurationDialog.java
if (editedWorkingSet.getElements().equals(originalWorkingSet.getElements()) == false) {
				editedWorkingSet.setElements(originalWorkingSet.getElements());
			}
		}
	}
	/**
	 * Adds back removed working sets to the working set manager.
	 */
	private void restoreRemovedWorkingSets() {
		IWorkingSetManager manager= PlatformUI.getWorkbench().getWorkingSetManager();
		Iterator iterator= fRemovedWorkingSets.iterator();
		while (iterator.hasNext()) {
			manager.addWorkingSet(((IWorkingSet)iterator.next()));
		}
		iterator= fRemovedMRUWorkingSets.iterator();
		while (iterator.hasNext()) {
			manager.addRecentWorkingSet(((IWorkingSet)iterator.next()));
		}
	}
	/**
	 * Updates the modify buttons' enabled state based on the current seleciton.
	 */
	private void updateButtonAvailability() {
		IStructuredSelection selection= (IStructuredSelection)fTableViewer.getSelection();
		boolean hasSelection= selection != null && !selection.isEmpty();
		boolean hasSingleSelection= selection.size() == 1;
		fRemoveButton.setEnabled(hasSelection && areAllGlobalWorkingSets(selection));
		fEditButton.setEnabled(hasSingleSelection && ((IWorkingSet)selection.getFirstElement()).isEditable());
		if (fUpButton != null) {
			fUpButton.setEnabled(canMoveUp());