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

import java.awt.Component;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import javax.swing.ComboBoxModel;
import javax.swing.text.JTextComponent;

import com.vci.client.bof.ClientBusinessObject;
import com.vci.client.bof.ClientLinkObject;
import com.vci.client.portal.utility.PLDefination;
import com.vci.client.portal.utility.UITools;
import com.vci.client.ui.swing.components.VCIJComboBox;
import com.vci.client.uif.engine.client.UIHelper;
import com.vci.client.uif.engine.client.controls.VCIJComboBoxModelValueObject;
import com.vci.client.uif.engine.client.objopt.ObjectAddEditDialog;
import com.vci.client.uif.engine.common.DefaultTableNode;
import com.vci.corba.portal.data.PortalVI;
import com.vci.mw.ClientContextVariable;

/**
 * link类型修改按钮事件
 * @author VCI-STGK006
 *
 */
public class BrowserLinkAction extends AbstractBusionessOperationAction {

	/**
	 * 方法集合
	 */
	private UIFUtils operation =
			new UIFUtils();
	/**
	 * 将操作的业务对象作为一个全局变量存储
	 */
	private Map<String, Object> dataMap = null;
	
	/**
	 * 判断form的类型
	 * 不同的form类型得到属性的key是不同的
	 * 0:业务类型，1：链接类型
	 */
	private int operationType = 0;
	
	/**
	 * 按钮参数
	 */
	private Map<String, String> paramsMap = null;
	
	public BrowserLinkAction(){
		super();
	}
	
	@Override
	public String getKey() {
		return BROWSERLINK;
	}
	
	@Override
	public boolean checkHasRight(){
		// 按BO进行数据权限检查
		setDataRightCheckType(RightCheckConstants.RIGHT_CHECK_TYPE_L);
		return super.checkHasRight();
	}
	
	@Override
	public boolean doPost() {
		//显示创建窗口
		try{
			//获得按钮参数
			paramsMap = getButtonParams();
			//得到打开窗口的上下文信息
			String type = paramsMap.get("type");
			String context = paramsMap.get("context");
			if(type == null || type.equals("") || context == null || context.equals("")){
				UIFUtils.showMessage(ClientContextVariable.getFrame(),
						"uifmodel.plm.uif.actions.syserror.parmerror", "");
				return false;
			}
			//获得按钮打开窗口的PLDefination
			PLDefination plDef = getDefination(type, context);
			if(plDef == null){
				UIFUtils.showMessage(ClientContextVariable.getFrame(),
						"uifmodel.plm.uif.actions.syserror.configerror.notformname", type, context);
				return false;
			}
			String formName = plDef.getTemplateId();
			if(formName == null || formName.equals("")){
				UIFUtils.showMessage(ClientContextVariable.getFrame(),
						"uifmodel.plm.uif.actions.syserror.configerror.notformname", type, context);
				return false;
			}
			//判断创建表单类型
			PortalVI sheet = UITools.getService().getPortalVIBySymbol(formName);
			if(sheet != null){
				this.operationType = sheet.typeFlag;
			}
			
			// 得到业务对象、设置需要显示的属性值
			dataMap = getBusinessObject();
			if(dataMap == null){
				return false;
			}
			//创建浏览窗口
			ObjectAddEditDialog oad = new ObjectAddEditDialog(type, context,
					plDef, paramsMap, ObjectAddEditDialog.OperateType.BROWSER, null, this);
			oad.setTypeFlag(1);
			oad.init();
			oad.setSize(UIHelper.DIALOG_DEFAULT_WIDTH, UIHelper.DIALOG_DEFAULT_HEIGHT);
			oad.setLocationRelativeTo(ClientContextVariable.getFrame());
			//设置窗口字段值
			setEditDialogValue(oad, dataMap);
			oad.setVisible(true);
		} catch(Throwable e){
			UIFUtils.showErrorMessage(ClientContextVariable.getFrame(), 
					"uifmodel.plm.uif.actions.editloerror", e);
		}
		return true;
	}
	
	/**
	 * 设置窗口属性值
	 * 需要在创建编辑窗口初始化完成后执行设置操作
	 * @return
	 */
	private void setEditDialogValue(ObjectAddEditDialog oad, Map<String,Object> dataMap){
		HashMap<String, Component> comptMap = oad.getCtrlComptMap();
		//遍历所有属性
		for(Iterator<String> i = comptMap.keySet().iterator(); i.hasNext();){
			String field = i.next();
			//获得属性名称对应的属性值
			String fieldText = "";
			if(this.operationType == 0) {
				fieldText = operation.getBusinessObejctAttrValue((ClientBusinessObject)dataMap.get("to"), field);
			} else if(this.operationType == 1) {
				fieldText = operation.getLinkObejctAttrValue(
						(ClientLinkObject)dataMap.get("lo"),(ClientBusinessObject)dataMap.get("to"), field);
			}
			Component compt = comptMap.get(field);
			
			if(compt instanceof JTextComponent){
				//如果是文本框、直接设置文本内容
				((JTextComponent)compt).setText(fieldText);
			} else if(compt instanceof VCIJComboBox){
				//如果是选择框 设置选项选中
				VCIJComboBox cbx = (VCIJComboBox)compt;
				ComboBoxModel model = cbx.getModel();
				//遍历所有下拉框选项
				for(int j = 0; j < model.getSize(); j++){
					Object Obj = model.getElementAt(j);
					if(Obj instanceof VCIJComboBoxModelValueObject){
						VCIJComboBoxModelValueObject vo  = (VCIJComboBoxModelValueObject) Obj;
						//比较是否与业务对象属性值相同
						if(fieldText.equals(vo.getValue())){
							model.setSelectedItem(vo);
							break;
						}
					}
				}
			}
		}
	}
	
	/**
	 * 得到用户选择的业务对象数据
	 * @return
	 */
	private Map<String, Object> getBusinessObject(){
		//获得业务对象数据
		Object[] objs = getDataModel().getSelectObjects();
		if(objs == null || objs.length < 1){
			return null;
		}
		//查询结果
		Map<String, Object> resultMap = new HashMap<String, Object>();
		//modify 2014.03.09 start
		DefaultTableNode dtn = (DefaultTableNode) objs[0];
		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();
				String foid = lo.getFromOid();
				String fbtmName = lo.getFromBTMName();
				String toid = this.getParameterValue(ValueType.RuntimeData, "t_oid", 0);
				String tbtmName = this.getParameterValue(ValueType.RuntimeData, "t_btwname", 0);
				//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 null;
				}
				//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 null;
				}
				resultMap.put("from", fcbo);
				//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", "子对象");
					return null;
				}
				resultMap.put("to", tcbo);
				//添加link
				resultMap.put("lo", lo);
			} else {
				//主对象为其他类型的处理
				
			}
		} catch (Exception e){
			UIFUtils.showErrorMessage(ClientContextVariable.getFrame(),e);
			return null;
		}
		//modify 2014.03.09 end
		return resultMap;
	}
}