hibernatetreeobject.java

eclipse的hibernate插件,支持eclipse2.*版本

/*
 * Created on 2003-4-10
 *
 */
package com.tanghan.plugin.hibernate.editor.elements;


import org.eclipse.core.runtime.IAdaptable;

import com.tanghan.util.DealString;


/** 树的节点类型 
 * @author Jerry Tang
 * @version v0.1.0
 * @copyright  (C) 2003 Tanghan工作组
 *  */
public class HibernateTreeObject implements IAdaptable{

	/**
	 * 默认树节点的类型
	 */
	public static final int DEFAULT_ITEM = 0;
	/**
	 * hibernate-mapping的根目录
	 * */
	public static final int HIBERNATE_MAPPING_ROOT = 2;

	/**
	 * hibernate-mapping的Class元素
	 * */
	public static final int HIBERNATE_CLASS = 4;
	/**
	 * hibernate-mapping的Class元素中ID子元素
	 * */
	public static final int HIBERNATE_ID = 6;
	/**
	 * hibernate-mapping的Class元素中property子元素
	 * */
	public static final int HIBERNATE_PROPERTY = 8;

	/**
	 * hibernate-mapping的Class元素中many-to-one子元素
	 * */
	public static final int HIBERNATE_MANY_TO_ONE = 10;
	/**
	 * hibernate-mapping的Class元素中jcs-cache子元素
	 * */
	public static final int HIBERNATE_JCS_CACHE = 12;
	
	/**
	 * hibernate-mapping的import元素
	 * */
	public static final int HIBERNATE_IMPORT = 14;

	/**
	 * hibernate-mapping的import元素
	 * */
	public static final int HIBERNATE_GENERATOR = 16;	
	/**
	 * hibernate-mapping的meta元素
	 * */
	public static final int HIBERNATE_META = 18;	
	/**
	 * hibernate-mapping的colum元素
	 * */
	public static final int HIBERNATE_COLUMN = 20;	
	/**
	 * hibernate-mapping的param元素
	 * */
	public static final int HIBERNATE_PARAM = 22;	
	/**
	 * hibernate-mapping的composite-id元素
	 * */
	public static final int HIBERNATE_COMPOSITE_ID = 24;	
	/**
	 * hibernate-mapping的key_property元素
	 * */
	public static final int HIBERNATE_KEY_PROPERTY = 26;	
	/**
	 * hibernate-mapping的timestamp元素
	 * */
	public static final int HIBERNATE_TIMESTAMP = 28;	

	/**
	 * hibernate-mapping的subclass元素
	 * */
	public static final int HIBERNATE_SUBCLASS = 30;	
	/**
	 * hibernate-mapping的version元素
	 * */
	public static final int HIBERNATE_VERSION = 32;	
	/**
	 * hibernate-mapping的joined-subclass元素
	 * */
	public static final int HIBERNATE_JOINED_SUBCLASS = 34;	
	/**
	 * hibernate-mapping的any元素
	 * */
	public static final int HIBERNATE_ANY = 36;	
	
	/**
	 * hibernate-mapping的any元素
	 * */
	public static final int HIBERNATE_ONE_TO_ONE = 38;	
	/**
	 * hibernate-mapping的component元素
	 * */
	public static final int HIBERNATE_COMPONENT= 40;	
	/**
	 * hibernate-mapping的dynabean元素
	 * */
	public static final int HIBERNATE_DYNABEAN = 42;	
	/**
	 * hibernate-mapping的map元素
	 * */
	public static final int HIBERNATE_MAP = 44;	
	/**
	 * hibernate-mapping的set元素
	 * */
	public static final int HIBERNATE_SET = 46;	
	/**
	 * hibernate-mapping的bag元素
	 * */
	public static final int HIBERNATE_BAG = 48;	
	/**
	 * hibernate-mapping的idbag元素
	 * */
	public static final int HIBERNATE_IDBAG = 50;	
	/**
	 * hibernate-mapping的list元素
	 * */
	public static final int HIBERNATE_LIST = 52;	
	/**
	 * hibernate-mapping的array元素
	 * */
	public static final int HIBERNATE_ARRAY = 54;	
	/**
	 * hibernate-mapping的primitive-array元素
	 * */
	public static final int HIBERNATE_PRIMITIVE_ARRAY = 56;	
	/**
	 * hibernate-mapping的key元素
	 * */
	public static final int HIBERNATE_KEY = 58;	
	/**
	 * hibernate-mapping的parent元素
	 * */
	public static final int HIBERNATE_PARENT = 60;	
	/**
	 * hibernate-mapping的element元素
	 * */
	public static final int HIBERNATE_ELEMENT = 62;	

	/**
	 * hibernate-mapping的one-to-many元素
	 * */
	public static final int HIBERNATE_ONE_TO_MANY = 64;

	/**
	 * hibernate-mapping的many-to-many元素
	 * */
	public static final int HIBERNATE_MANY_TO_MANY = 66;

	/**
	 * hibernate-mapping的composite-element元素
	 * */
	public static final int HIBERNATE_COMPOSITE_ELEMENT = 68;

	/**
	 * hibernate-mapping的nested-composite-element元素
	 * */
	public static final int HIBERNATE_NESTED_COMPOSITE_ELEMENT = 70;
	/**
	 * hibernate-mapping的index元素
	 * */
	public static final int HIBERNATE_INDEX = 72;

	/**
	 * hibernate-mapping的index-many-to-many元素
	 * */
	public static final int HIBERNATE_INDEX_MANY_TO_MANY = 74;
	/**
	 * hibernate-mapping的composite-index元素
	 * */
	public static final int HIBERNATE_COMPOSITE_INDEX = 76;
	/**
	 * hibernate-mapping的many-to-any元素
	 * */
	public static final int HIBERNATE_MANY_TO_ANY = 78;
	/**
	 * hibernate-mapping的index-many-to-any元素
	 * */
	public static final int HIBERNATE_INDEX_MANY_TO_ANY = 80;

	/**
	 * hibernate-mapping的collection-id元素
	 * */
	public static final int HIBERNATE_COLLECTION_ID = 82;
	/**
	 * hibernate-mapping的query元素
	 * */
	public static final int HIBERNATE_QUERY = 84;
		
	private String defalutAttribute ;
	
	/** 该节点对应的对象实例 */
	private Object object = null;
	
	/**节点类型*/
	private int type = DEFAULT_ITEM;
	/**该节点的名称*/
	private String name = "";
	/**节点的父节点*/
	private HibernateTreeParent parent = null;
	
	/** 构造函数
	 * @param name 节点名称
	 */
	public HibernateTreeObject(String name,int type) {
		this.name = name;
		this.type = type;
	}
	/** 构造函数
	 * @param name 节点名称
	 * @param obj 节点对应的对象实例
	 */
	public HibernateTreeObject(String name,Object obj,int type) {
		this.name = name;
		this.object = obj;
		this.type = type;
	}
	
	public String getName() {
		initName();		
		return name;
	}
	private void initName(){
		if(this.object!=null && (object instanceof HibernateElementAttributes)){
			HibernateElementAttributes heAttr = (HibernateElementAttributes)object;
			if(!DealString.equals(getDefalutAttribute(),"")){
				String value = heAttr.getElement().getAttribute(getDefalutAttribute());
				if (!DealString.equals(value,"")) {
					setName(heAttr.getElement().getNodeName()+"::" + value);
				}	
			}
		}
	
	}
	
	public void setParent(HibernateTreeParent parent) {
		this.parent = parent;
	}
	public HibernateTreeParent getParent() {
		return parent;
	}
	public String toString() {
		return getName();
	}
	/**
	 * @return
	 */
	public Object getObject() {
		return object;
	}

	/**
	 * @return
	 */
	public int getType() {
		return type;
	}

	/**
	 * @param object
	 */
	public void setObject(Object object) {
		this.object = object;
	}

	/**
	 * @param i
	 */
	public void setType(int i) {
		type = i;
	}

	/**
	 * @param string
	 */
	public void setName(String string) {
		name = string;
	}

	public Object getAdapter(Class key) {
		if (key.toString().equals("interface org.eclipse.ui.views.properties.IPropertySource")
				&& this.getObject()!=null){
			return new HibernateProperty(this);
		}
		else return null;
	}	

	/**
	 * @return
	 */
	public String getDefalutAttribute() {
		return defalutAttribute;
	}

	/**
	 * @param string
	 */
	public void setDefalutAttribute(String string) {
		defalutAttribute = string;
	}

}