| /******************************************************************************* |
| * Copyright (c) 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.css.core.internal.contentmodel; |
| |
| |
| |
| import java.util.Enumeration; |
| import java.util.Hashtable; |
| import java.util.Vector; |
| |
| /** |
| * |
| */ |
| public class PropCMSubProperty extends PropCMProperty { |
| |
| // static fields |
| private static java.util.Hashtable instances = null; |
| public final static String PSUB_BG_POSITION_X = "background-positionH";//$NON-NLS-1$ |
| public final static String PSUB_BG_POSITION_Y = "background-positionV";//$NON-NLS-1$ |
| public final static String PSUB_CLIP_TOP = "clipTop";//$NON-NLS-1$ |
| public final static String PSUB_CLIP_RIGHT = "clipRight";//$NON-NLS-1$ |
| public final static String PSUB_CLIP_BOTTOM = "clipBottom";//$NON-NLS-1$ |
| public final static String PSUB_CLIP_LEFT = "clipLeft";//$NON-NLS-1$ |
| |
| /** |
| * |
| */ |
| protected PropCMSubProperty(String name) { |
| super(name); |
| } |
| |
| /** |
| * |
| */ |
| public PropCMProperty getContainer() { |
| return shorthandContainerAt(0); |
| } |
| |
| /** |
| * |
| */ |
| public static PropCMProperty getInstanceOf(String name) { |
| // initialize |
| if (instances == null) |
| instances = new Hashtable(10); |
| |
| // Initialize of DB |
| if (isNeedInitialize()) |
| PropCMNode.initPropertyCM(); |
| |
| // query |
| Object node = instances.get(name); |
| if (node != null) |
| return (PropCMProperty) node; |
| |
| // register |
| if (PropCMNode.isLoading()) { |
| node = new PropCMSubProperty(name); |
| instances.put(name, node); |
| } |
| |
| return (PropCMProperty) node; |
| } |
| |
| /** |
| * |
| */ |
| public static Enumeration getNameEnum() { |
| // Initialize of DB |
| if (isNeedInitialize()) |
| PropCMNode.initPropertyCM(); |
| |
| return instances.keys(); |
| } |
| |
| /** |
| * |
| */ |
| public static Enumeration getPropertyEnum() { |
| // Initialize of DB |
| if (isNeedInitialize()) |
| PropCMNode.initPropertyCM(); |
| |
| return instances.elements(); |
| } |
| |
| /** |
| * |
| */ |
| public short getType() { |
| return VAL_SUBPROPERTY; |
| } |
| |
| /** |
| * |
| */ |
| public static Vector names() { |
| // Initialize of DB |
| if (isNeedInitialize()) |
| PropCMNode.initPropertyCM(); |
| |
| return new Vector(instances.keySet()); |
| } |
| |
| /** |
| * |
| */ |
| public void setContainer(PropCMProperty prop) { |
| if (containers == null) |
| containers = new Vector(); |
| containers.clear(); |
| containers.add(prop); |
| } |
| } |