package com.vci.client.uif.actions.client;

import java.util.ArrayList;
import java.util.List;

import com.vci.client.bof.ClientBusinessObject;
import com.vci.client.bof.ClientLinkObject;
import com.vci.client.uif.engine.common.DefaultTableNode;
import com.vci.client.uif.engine.common.IDataNode;
import com.vci.mw.ClientContextVariable;

/**
 * 复制对象及关系
 * @author VCI-STGK006
 *
 */
public class CopyAction extends AbstractBatchBusionessOperationAction {
	/**
	 * 操作方法集合
	 */
	private UIFUtils operation = 
			new UIFUtils();
	
	public CopyAction(){
		super();
	}
	
	@Override
	public String getKey() {
		return COPY;
	}

	@Override
	public boolean doPost() {
		try {
			//获得业务对象数据
			Object[] objs = getDataModel().getSelectObjects();
			if(objs == null || objs.length < 1){
				return false;
			}
			String loName = "";
			List<ClientLinkObject> loList = new ArrayList<ClientLinkObject>();
			for(int i = 0; i < objs.length; i++){
				IDataNode dtn = (DefaultTableNode) objs[i];
				try {
					//判断主对象类型,修改link是主对象类型一定是link对象
					if (dtn.getMaterObject() instanceof ClientLinkObject){
						ClientLinkObject lo = (ClientLinkObject) dtn.getMaterObject();
						loName = this.getParameterValue(ValueType.RuntimeData, "linktypename", i);
						String foid = this.getParameterValue(ValueType.RuntimeData, "f_oid", i);
						String fbtmName = this.getParameterValue(ValueType.RuntimeData, "f_btwname", i);;
						String toid = this.getParameterValue(ValueType.RuntimeData, "t_oid", i);
						String tbtmName = this.getParameterValue(ValueType.RuntimeData, "t_btwname", i);
						//如果操作所需参数不存在则直接停止操作
						if(foid == null || foid.equals("") ||fbtmName == null || fbtmName.equals("")
								|| toid == null || toid.equals("") ||tbtmName == null || tbtmName.equals("")){
							UIFUtils.showMessage(ClientContextVariable.getFrame(),
									"uifmodel.plm.uif.actions.syserror.parmerror.bo");
							return false;
						}
						//下载from对象
						ClientBusinessObject fcbo = operation
								.reloadClientBusinessObject(ClientContextVariable.getFrame(), foid, fbtmName);
						//对象不存在或者已经被删除
						if(fcbo.getBusinessObject().oid == null || fcbo.getBusinessObject().oid.equals("")){
							UIFUtils.showMessage(ClientContextVariable.getFrame(),
									"uifmodel.plm.uif.actions.notexistmsg", "父对象");
							return false;
						}
						//下载to对象
						ClientBusinessObject tcbo = operation
								.reloadClientBusinessObject(ClientContextVariable.getFrame(), toid, tbtmName);
						//对象不存在或者已经被删除
						if(tcbo.getBusinessObject().oid == null || tcbo.getBusinessObject().oid.equals("")){
							UIFUtils.showMessage(ClientContextVariable.getFrame(),
									"uifmodel.plm.uif.actions.notexistmsg", 
									this.getParameterValue(ValueType.RuntimeData, "t_oid.name", i));
							return false;
						}
						//添加link
						if(dtn.isForward()){
							lo.setFromBO(fcbo);
							lo.setToBO(tcbo);
							loList.add(lo);
						} else {
							lo.setFromBO(tcbo);
							lo.setToBO(fcbo);
							loList.add(lo);
						}
					} else {
						//主对象为其他类型的处理
						
					}
				} catch (Exception e){
					UIFUtils.showErrorMessage(ClientContextVariable.getFrame(),e);
					return false;
				}
			}
			//modify 2014.03.09 end
			//直接复制link对象（数据、link信息等）
			//将复制的所有to端对象对应的link对象存储到剪切板
			if(loList.isEmpty()){
				UIFUtils.showMessage(ClientContextVariable.getFrame(),
						"uifmodel.plm.uif.actions.copynotexistmsg");
				return false;
			} else {
				ClipboardData cd = new ClipboardData(
						ClipboardData.ClipboardOperation.copy, 
						ClipboardData.ClipboardDataType.LO,
						loName, loList.toArray(new ClientLinkObject[0]));
				ClientBusinessObjectClipboard.getInstance().setContents(cd);
				UIFUtils.showMessage(ClientContextVariable.getFrame(),
						"uifmodel.plm.uif.actions.copysuccessmsg","");
				return false;
			}			
		} catch (Exception e) {
			UIFUtils.showErrorMessage(
					ClientContextVariable.getFrame(), "uifmodel.plm.uif.actions.copyerror", e);
			return false;
		}
	}
}