tablepanel.java~32~

来自「使用JBuilder基于Oracle数据库的课程作业」· JAVA~32~ 代码 · 共 59 行

package superframe.factionpanels;

import javax.swing.JPanel;
import java.awt.BorderLayout;
import com.borland.dbswing.TableScrollPane;
import com.borland.dbswing.JdbTable;
import com.borland.dx.sql.dataset.Database;
import com.borland.dx.sql.dataset.ConnectionDescriptor;
import com.borland.dx.sql.dataset.QueryDataSet;
import com.borland.dx.sql.dataset.QueryDescriptor;
import com.borland.dx.sql.dataset.Load;
import com.borland.dbswing.JdbNavToolBar;
import com.borland.dbswing.JdbStatusLabel;
import com.borland.dx.dataset.ReadRow;
import com.borland.dx.dataset.RowFilterResponse;
import com.borland.dx.dataset.RowFilterListener;
import javax.swing.JTable;
import com.borland.jbcl.layout.XYLayout;
import com.borland.jbcl.layout.*;
import superframe.link.SQLRunner;

public class TablePanel extends JPanel {
    String sql;
    TableScrollPane tableScrollPane1 = new TableScrollPane();
    JdbTable jdbTable1 = new JdbTable();
    Database database1 = new Database();
    QueryDataSet queryDataSet1 = new QueryDataSet();
    JdbStatusLabel jdbStatusLabel1 = new JdbStatusLabel();
    XYLayout xYLayout1 = new XYLayout();

    public TablePanel(){
        try {
            jbInit();
        } catch (Exception ex) {
            ex.printStackTrace();
        }

    }
    public void resetTable(String sql){
        //this.sql=sql;
        if(sql==null)return;
        queryDataSet1.closeStatement();
        queryDataSet1.setQuery(new QueryDescriptor(database1, sql, null, true,
                Load.ALL));
        queryDataSet1.refresh();
    }

    private void jbInit() throws Exception {
        if(this.sql==null)return;
        this.setLayout(xYLayout1);
        database1.setConnection(new ConnectionDescriptor(
                SQLRunner.url,SQLRunner.userID, SQLRunner.password, false,
                SQLRunner.jdbcDriver));
        database1.setDatabaseName("");
        queryDataSet1.setQuery(new QueryDescriptor(database1, sql, null, true,
                Load.ALL));
        jdbTable1.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
        jdbTable1.setDataSet(queryDataSet1);
        jdbStatusLabel1.setText("״̬