private void btnEdit_Click(object sender, EventArgs e)
{
if (lvwTimes.SelectedItems.Count == 1)
{
ListViewItem item = lvwTimes.SelectedItems[0];
frmTimeInput ti = new frmTimeInput("Edit Time");
ti.StartTime = (DateTime)item.SubItems[0].Tag;
ti.StopTime = (DateTime)item.SubItems[1].Tag;
ti.Comment = item.SubItems[2].Text;
if (ti.ShowDialog() == DialogResult.OK)
{
int i = lvwTimes.SelectedIndices[0];
if (ScheduleConflictsWith(ti.StartTime, ti.StopTime, i))
{
ShowScheduleConflictError();
}
else
{
lvwTimes.Items[i] = CreateLVI(ti.StartTime, ti.StopTime, ti.Comment);
SelectItem(ti.StartTime);
}
}
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
frmTimeInput ti = new frmTimeInput("Add Time");
ti.StartTime = DateTime.Now.AddSeconds(10.0);
ti.StopTime = DateTime.Now.AddSeconds(20.0);
if (ti.ShowDialog() == DialogResult.OK)
{
if (ScheduleConflictsWith(ti.StartTime, ti.StopTime))
{
ShowScheduleConflictError();
}
else
{
lvwTimes.Items.Add(CreateLVI(ti.StartTime, ti.StopTime, ti.Comment));
SelectItem(ti.StartTime);
}
}
}