private void dgv_CellMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
if (e.RowIndex < Global.LessonPerMorning)
{
morning = true;
night = false;
section = e.RowIndex;
}
else if (e.RowIndex < Global.LessonPerDay + Global.LessonPerMorning)
{
morning = false;
night = false;
section = e.RowIndex - Global.LessonPerMorning;
}
else
{
night = true;
holdMoring = false;
section = e.RowIndex - Global.LessonPerDay - Global.LessonPerMorning;
}
if (operationState == OperationState.ExchangeMode)
{
if (hold)
{
//如果要交换的两节课为同一门课或者要交换的两节课一节是白天一节是晚自习,都返回失败
//if( (e.RowIndex == holdCellRowIndex && e.ColumnIndex == holdCellColumnIndex)|| (e.RowIndex -Global.LessonPerMorning == holdCellRowIndex && e.ColumnIndex == holdCellColumnIndex) || (e.RowIndex-Global.LessonPerDay-Global.LessonPerMorning == holdCellRowIndex && e.ColumnIndex == holdCellColumnIndex) ||(night!=holdNight)||(morning!=holdMoring))
if ((night != holdNight) || (morning != holdMoring) ||
(night && e.RowIndex - Global.LessonPerMorning - Global.LessonPerDay == holdCellRowIndex && e.ColumnIndex == holdCellColumnIndex) ||
(morning && e.RowIndex == holdCellRowIndex && e.ColumnIndex == holdCellColumnIndex) ||
(!morning && !night && e.RowIndex - Global.LessonPerMorning == holdCellRowIndex && e.ColumnIndex == holdCellColumnIndex)
)
{
setHoldState(false);
tslExchange.Text = "不能更换";
}
else
{
if (morning)
{
//交换缓存的课程表中的数据
morningSchedule[currentClassID].Exchange2Lesson(e.ColumnIndex, section, holdCellColumnIndex, holdCellRowIndex);
//更新数据库中数据
StaticSQLiteHelper.Exchange2MorningLesson(currentClassID, e.ColumnIndex, section, holdCellColumnIndex, holdCellRowIndex);
}
if (night)
{
//交换缓存的课程表中的数据
nightSchedule[currentClassID].Exchange2Lesson(e.ColumnIndex, section, holdCellColumnIndex, holdCellRowIndex);
//更新数据库中数据
StaticSQLiteHelper.Exchange2NightLesson(currentClassID, e.ColumnIndex, section, holdCellColumnIndex, holdCellRowIndex);
}
else
{
//交换缓存的课程表中的数据
schedule[currentClassID].Exchange2Lesson(e.ColumnIndex, section, holdCellColumnIndex, holdCellRowIndex);
//更新数据库中数据
///有问题.....
StaticSQLiteHelper.Exchange2Lesson(currentClassID, e.ColumnIndex, section, holdCellColumnIndex, holdCellRowIndex);
}
//重新加载以刷新界面
loadClassSchedule(currentClassID);
loadHistory();
setHoldState(false);
TestConflict();
}
}
else
{
setHoldState(true);
}
}
else if (operationState == OperationState.ReforceMode)
{
selectCell(e.RowIndex, e.ColumnIndex, true);
cmsMenu.Show(dgv, e.X + dgv.CurrentCell.Size.Width * e.ColumnIndex + dgv.RowHeadersWidth, e.Y + dgv.CurrentCell.Size.Height * e.RowIndex + dgv.ColumnHeadersHeight);
}
}
}