Bug 57321 Remaining build UI items
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/CleanDialog.java
private Button allButton, selectedButton, buildNowButton;
    private Text projectName;
    private Object[] selection;
    private IWorkbenchWindow window;
    /**
     * Gets the text of the clean dialog, depending on whether the
     * workspace is currently in autobuild mode.
     * @return String the question the user will be asked.
     */
    private static String getQuestion() {
        boolean autoBuilding = ResourcesPlugin.getWorkspace().isAutoBuilding();
        if (autoBuilding)
            return IDEWorkbenchMessages.getString("CleanDialog.buildCleanAuto"); 
        return IDEWorkbenchMessages.getString("CleanDialog.buildCleanManual"); 
    }
    /**
     * Creates a new clean dialog.
     *