searchresultui.java

来自「这是一个j2me开发的手机图书馆程序」· Java 代码 · 共 31 行

package ui;
import ui.table.*;
import javax.microedition.lcdui.*;

public class SearchResultUI extends ScrollPane implements CommandListener{
    private UIControler uicontroler;
    
    private static final Command backCommand = new Command("返回",Command.BACK,2);
    private static final Command selectCommand = new Command("选择",Command.OK, 1);
    
    /** Creates a new instance of SearchResultUI */
    public SearchResultUI(UIControler uicontroler,Scrollable c){
        super(c);
        this.uicontroler = uicontroler;
        this.addCommand(backCommand);
        this.addCommand(selectCommand);
        this.setCommandListener(this);
    }
    public void commandAction(Command cmd,Displayable displayable){
        if(cmd == backCommand){
            uicontroler.handleEvent(UIControler.EventID.SHOW_SEARCH_BOOK);
        }else if(cmd == selectCommand){
            //详细显示当前选中的书籍的信息
            String[] borrow = this.getScrollable().getTableModel().getValueAt(this.getScrollable().getCurrentRow()-1);
            uicontroler.handleEvent(UIControler.EventID.SHOW_EACH_BOOK,borrow);
        }
        
    }
    
}