NC57 单据必输项校验类

package nc.ui.xhfx.pub;

import java.awt.Component;
import java.awt.DefaultKeyboardFocusManager;
import java.awt.KeyboardFocusManager;

import javax.swing.JComponent;

import nc.ui.pub.beans.UIComboBox;
import nc.ui.pub.beans.UIRefPane;
import nc.ui.pub.bill.BillCardPanel;
import nc.ui.pub.bill.BillData;
import nc.ui.pub.bill.BillItem;
import nc.ui.pub.bill.UITextAreaScrollPane;
import nc.vo.pub.NullFieldException;
import nc.vo.pub.ValidationException;
import nc.vo.pub.bill.BillTabVO;

/**
 * 校验必输项，并光标定位到第一个必输项
 * 
 * @author baidx
 * 
 */
public class DataNotNullValidate {

	BillCardPanel cardPanel = null;
	BillData bd = null;

	public DataNotNullValidate(BillCardPanel cardpanel) {
		cardPanel = cardpanel;
		bd = cardPanel.getBillData();
	}

	/**
	 * 校验必输项，并光标定位
	 * 
	 * @param bd
	 * @throws ValidationException
	 */
	public void validate() throws ValidationException {
		StringBuffer message = null;
		BillItem[] headtailitems = bd.getHeadTailItems();
		BillItem firstNullItem = null;
		if (headtailitems != null) {
			for (int i = 0; i < headtailitems.length; i++) {
				if (headtailitems[i].isNull())
					if (headtailitems[i].isEnabled() // 可编辑
							&& headtailitems[i].isBaseTableCodeShow() // 卡片显示
							&& isNULL(headtailitems[i].getValueObject())) {
						if (firstNullItem == null) {
							firstNullItem = headtailitems[i];
						}
						// setShowWarn(headtailitems[i], true);// 是否显示图标
						if (message == null)
							message = new StringBuffer();
						message.append("[");
						message.append(headtailitems[i].getName());
						message.append("]");
						message.append(",");
					} else {
						// setShowWarn(headtailitems[i], false);
					}
			}
		}
		if (message != null) {
			message.deleteCharAt(message.length() - 1);
			// 光标定位
			String tableCode = firstNullItem.getTableCode();
			BillTabVO tabvo = new BillTabVO();
			tabvo.setPos(BillData.HEAD);
			tabvo.setTabcode(tableCode);
			int index = cardPanel.getHeadTabbedPane().getIndexofTableCode(tabvo);
			cardPanel.getHeadTabbedPane().setSelectedIndex(index);

			// 5.5 UIDialog加入show和hide两个邪恶的方法后修改.不知道以后还会出什么问题.09.6.25 baidx
			Component com = null;
			if (firstNullItem.getDataType() == BillItem.TEXTAREA) {
				com = ((UITextAreaScrollPane) firstNullItem.getComponent()).getUITextArea();
			} else {
				com = firstNullItem.getComponent();
			}
			MyManager a = new MyManager();
			MyManager.setCurrentKeyboardFocusManager(KeyboardFocusManager.getCurrentKeyboardFocusManager());
			a.setFocusOwner(com);
			KeyboardFocusManager.setCurrentKeyboardFocusManager(a);
			// end------------
			cardPanel.paint(cardPanel.getGraphics());
			throw new NullFieldException(message.toString());
		}

		// 增加多子表的循环
		String[] tableCodes = bd.getTableCodes(BillData.BODY);
		int row = -1;
		if (tableCodes != null) {
			for (int t = 0; t < tableCodes.length; t++) {
				String tablecode = tableCodes[t];
				for (int i = 0; i < bd.getBillModel(tablecode).getRowCount(); i++) {
					StringBuffer rowmessage = new StringBuffer();

					rowmessage.append(" ");
					if (tableCodes.length > 1) {
						rowmessage.append(bd.getTableName(BillData.BODY, tablecode));
						rowmessage.append("(");
						// "页签"
						rowmessage.append(nc.ui.ml.NCLangRes.getInstance().getStrByID("_Bill", "UPP_Bill-000003"));
						rowmessage.append(") ");
					}
					rowmessage.append(i + 1);
					rowmessage.append("(");
					// "行"
					rowmessage.append(nc.ui.ml.NCLangRes.getInstance().getStrByID("_Bill", "UPP_Bill-000002"));
					rowmessage.append(") ");

					StringBuffer errormessage = null;
					BillItem[] items = bd.getBodyItemsForTable(tablecode);
					for (int j = 0; j < items.length; j++) {
						BillItem item = items[j];
						if (item.isNull()) {
							Object aValue = bd.getBillModel(tablecode).getValueAt(i, item.getKey());
							// 090720 add by baidx 判断表体cell编辑属性,不可编辑则不判空
							boolean bis = cardPanel.getBillModel(tablecode).isCellEditable(i,
									cardPanel.getBillModel(tablecode).getBodyColByKey(item.getKey()));
							if (item.isEnabled() && bis && item.isBaseTableCodeShow() && isNULL(aValue)) {
								if (firstNullItem == null) {
									firstNullItem = item;
									row = i;
								}
								errormessage = new StringBuffer();
								errormessage.append("[");
								errormessage.append(item.getName());
								errormessage.append("]");
								errormessage.append(",");
							}
						}
					}
					if (errormessage != null) {
						errormessage.deleteCharAt(errormessage.length() - 1);
						rowmessage.append(errormessage);
						if (message == null)
							message = new StringBuffer(rowmessage);
						else
							message.append(rowmessage);
						break;
					}
				}
				if (message != null)
					break;
			}
		}
		if (message != null) {
			// 光标定位
			String tableCode = firstNullItem.getTableCode();
			int col = cardPanel.getBillTable(tableCode).convertColumnIndexToView(
					cardPanel.getBillModel(tableCode).getBodyColByKey(firstNullItem.getKey()));
			BillTabVO tabvo = new BillTabVO();
			tabvo.setPos(BillData.BODY);
			tabvo.setTabcode(tableCode);
			int index = cardPanel.getBodyTabbedPane().getIndexofTableCode(tabvo);
			cardPanel.getBodyTabbedPane().setSelectedIndex(index);
			cardPanel.getBillTable(tableCode).setRowSelectionInterval(row, row);
			cardPanel.getBillTable(tableCode).setColumnSelectionInterval(col, col);
			throw new NullFieldException(message.toString());
		}
	}

	class MyManager extends DefaultKeyboardFocusManager {
		void setFocusOwner(Component c) {
			setGlobalFocusOwner(c);
		}

	}

	private boolean isNULL(Object o) {
		if (o == null || o.toString().trim().equals(""))
			return true;
		return false;
	}

	// public static void setShowWarn(BillItem item, boolean isshow) {
	// String str = item.getName() + "必需录入";
	// JComponent com = item.getComponent();
	// if (com instanceof UIRefPane) {
	// ((UIRefPane) com).getUITextField().setShowWarning(isshow);
	// ((UIRefPane) com).getUITextField().setStrWarn(isshow ? str : null);
	// } else if (com instanceof UIComboBox) {
	// ((UIComboBox) com).setShowWarning(isshow);
	// ((UIComboBox) com).setStrWarn(isshow ? str : null);
	// }
	//
	// }
}