private void btnAdd_Click(object sender, EventArgs e)
{
string date = null;
string time = null;
string subject = null;
string content = null;
Schedule schedule = null;
AddScheduleForm addScheduleDialog = new AddScheduleForm();
if (addScheduleDialog.ShowDialog(this) == DialogResult.OK)
{
date = addScheduleDialog.monthCalendar.SelectionStart.ToString("yyyy-MM-dd");
time = addScheduleDialog.comboBox_hour.Text + ":" + addScheduleDialog.comboBox_minute.Text;
subject = addScheduleDialog.subject.Text;
content = addScheduleDialog.content.Text;
schedule = new Schedule(date, time, subject, content);
this.schedules.Add(schedule.ToString(), schedule);
updateListView(date,time);
}
else
{
}
addScheduleDialog.Dispose();
}
public static Hashtable getSchedulesFromXML()
{
Hashtable schedules = new Hashtable();
XmlDocument xmlDoc = new XmlDocument();
try
{
xmlDoc.Load(FileName);
XmlNodeList xschedules = xmlDoc.SelectSingleNode("schedules").ChildNodes;
if (xschedules != null)
{
foreach (XmlNode xschedule in xschedules)
{
string date = xschedule.SelectSingleNode("date").InnerText;
string time = xschedule.SelectSingleNode("time").InnerText;
string subject = xschedule.SelectSingleNode("subject").InnerText;
string content = xschedule.SelectSingleNode("content").InnerText;
Schedule s = new Schedule(date, time, subject, content);
try
{
schedules.Add(s.ToString(), s);
}
catch (ArgumentException)
{
}
}
}
}
catch (FileNotFoundException)
{
//MessageBox.Show("Cannot open file\n" + e.Message);
}
return schedules;
}
private void btnAlter_Click(object sender, EventArgs e)
{
string date = null;
string time = null;
string subject = null;
string content = null;
Schedule schedule = null;
ModifyScheduleForm dia = new ModifyScheduleForm();
if (listViewAgendaTable.SelectedItems.Count == 0)
{
MessageBox.Show("请在列表框中选择日程然后修改。");
}
foreach (ListViewItem item in listViewAgendaTable.SelectedItems)
{
date = item.Text;
time = item.SubItems[1].Text;
subject = item.SubItems[2].Text;
schedule = new Schedule(date, time, subject, "");
schedule = (Schedule)schedules[schedule.ToString()];
dia.monthCalendar.SelectionStart = DateTime.ParseExact(schedule.getYear()+schedule.getMonth()+schedule.getDay(),"yyyyMMdd",null);
dia.comboBox_hour.Text = schedule.getHour();
dia.comboBox_minute.Text = schedule.getMinute(); ;
dia.subject.Text = schedule.subject;
dia.content.Text = schedule.content;
if (dia.ShowDialog(this) == DialogResult.OK)
{
schedules.Remove(schedule.ToString());
date = dia.monthCalendar.SelectionStart.ToString("yyyy-MM-dd");
time = dia.comboBox_hour.Text + ":" + dia.comboBox_minute.Text;
subject = dia.subject.Text;
content = dia.content.Text;
schedule = new Schedule(date, time, subject, content);
this.schedules.Add(schedule.ToString(), schedule);
updateListView(date,time);
this.richTBAgenda.Text = content;
}
else
{
}
dia.Dispose();
}
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
string date = null;
string time = null;
string subject = null;
Schedule schedule;
richTBAgenda.Text = "";
foreach (ListViewItem item in listViewAgendaTable.SelectedItems)
{
date = item.Text;
time = item.SubItems[1].Text;
subject = item.SubItems[2].Text;
}
if (date!=null && time!=null && subject!=null)
{
schedule = new Schedule(date, time, subject, "");
schedule = (Schedule)schedules[schedule.ToString()];
if (schedule != null)
{
richTBAgenda.Text = schedule.content;
}
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
string date = null;
string time = null;
string subject = null;
Schedule schedule = null;
foreach (ListViewItem item in listViewAgendaTable.SelectedItems)
{
date = item.Text;
time = item.SubItems[1].Text;
subject = item.SubItems[2].Text;
schedule = new Schedule(date, time, subject, "");
schedule = (Schedule)schedules[schedule.ToString()];
schedules.Remove(schedule.ToString());
updateListView(date,time);
this.richTBAgenda.Text = "";
}
}