queryofmonth.java

约会管理系统

package P3;
import java.util.*; 
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

import javax.swing.*;
import javax.swing.border.*;
import javax.swing.event.*;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.TableCellRenderer;

import java.awt.*;
import java.awt.event.*;

public class QueryOfMonth extends QueryOfYear{
	private JLabel monthsLabel; 
    private JComboBox monthsComboBox;
    
    public void activitiesList(){
		if(activitiesOfYear==null)return;
		calendar.set(Calendar.DAY_OF_MONTH, 1);
		int maxDay = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
		int days=calendar.get(Calendar.DAY_OF_YEAR);
		for(int i=0;i<maxDay;i++){
			Activities activities=(Activities) activitiesOfYear.get(days+i);
			if(activities==null) continue;
			for(Map.Entry<Integer,Object> entry:activities.entrySet()){
				Activity activity=(Activity) entry.getValue();
				StringBuilder sb=new StringBuilder();
				sb.append(activity.getYear());
				sb.append("-");
				sb.append(activity.getMonth());
				sb.append("-");
				sb.append(activity.getDate());
				sb.append("  ");
				sb.append(activity.getHour());
				sb.append(" : ");
				sb.append(activity.getMinute());
				sb.append("    ");
				sb.append(activity.getTitle());
				String s=sb.toString();
				record.put(s,activity);
				lItems.addElement(s);
			}
		}
	}
    
	public QueryOfMonth(Activities ttActivities){
		super(ttActivities);
		monthsLabel = new JLabel("Month: "); 
        monthsComboBox = new JComboBox(); 
        
        monthsComboBox.setModel(new DefaultComboBoxModel(CalendarDisplay.MONTH));
        monthsComboBox.setSelectedIndex(calendar.get(Calendar.MONTH)); 
        monthsComboBox.addActionListener(new ActionListener() { 
                public void actionPerformed(ActionEvent actionEvent) {
                    int day = calendar.get(Calendar.DAY_OF_MONTH);
                    calendar.set(Calendar.MONTH, monthsComboBox.getSelectedIndex()); 
                    int maxDay = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
                    calendar.set(Calendar.DAY_OF_MONTH, day > maxDay ? maxDay : day);
                    lItems.removeAllElements();
                    activitiesList();
                } 
            });
        JPanel monthsPanel=new JPanel();
        monthsPanel.add(monthsLabel);
        monthsPanel.add(monthsComboBox);
        timePanel.add(monthsPanel);
	}
	public static void run(final JFrame f){
		SwingUtilities.invokeLater(new Runnable(){
			public void run(){
				f.setTitle("monthly format");
				f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
				f.setSize(400, 480);
				f.setResizable(false);
				f.setVisible(true);
			}
		});
	}
	public static void main(String[] args){
		DateOrganizerSystem dateOrganizerSystem=new DateOrganizerSystem();
		ExecutorService exec=Executors.newCachedThreadPool();
		exec.execute(dateOrganizerSystem);
		DateOrganizerSystem.run(dateOrganizerSystem);
		exec.shutdown();
	}
}