private void btnCancle_Click(object sender, EventArgs e)
{
//直接根据选中的项的数量来还原
string result = null;
int n = clbHistory.CheckedItems.Count;
for (int i = 0; i < n; i++)
{
result = StaticSQLiteHelper.Recovery();
}
//string result=StaticSQLiteHelper.Recovery();
if (result == null)
{
MessageBox.Show("已经没有可以撤销的操作！");
}
else
{
//MessageBox.Show(result);
schedule = new Schedule(StaticSQLiteHelper.GetSchedule());
nightSchedule = new Schedule(StaticSQLiteHelper.GetNightSchedule());
loadClassSchedule(currentClassID);
loadHistory();
}
}
public void Initialize()
{
styleForeColorRed = new DataGridViewCellStyle();
styleForeColorRed.ForeColor = Color.Red;
schedule = new Schedule(StaticSQLiteHelper.GetSchedule());
nightSchedule = new Schedule(StaticSQLiteHelper.GetNightSchedule());
morningSchedule = new Schedule(StaticSQLiteHelper.GetMorningSchedule());
dgv.DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
TestConflict();
lockedStyle = new DataGridViewCellStyle();
lockedStyle.BackColor = dgv.DefaultCellStyle.SelectionBackColor;
lockedStyle.ForeColor = dgv.DefaultCellStyle.SelectionForeColor;
LoadClassList();
adjustDataGridViewStyle();
loadClassSchedule(0);
rbExchange.Checked = true;
loadHistory();
}
public void Initialize(bool enabled)
{
dtSubject = StaticSQLiteHelper.GetSubjectList();
subjects = new List <string>();
schedule = new Schedule(StaticSQLiteHelper.GetSchedule());
nightSchedule = new Schedule(StaticSQLiteHelper.GetNightSchedule());
AdjustDataGridView();
UpdateDataGridView();
if (enabled)
{
foreach (DataRow r in dtSubject.Rows)
{
subjects.Add(r[0].ToString());
}
cbSubject.DataSource = subjects;
}
}
public void loadSchedule()
{
//DataTable dt = StaticSQLiteHelper.GetSchedule();
_schedule = new Schedule(StaticSQLiteHelper.GetSchedule());
_nightSchedule = new Schedule(StaticSQLiteHelper.GetNightSchedule());
}