/// <summary>
/// Find the row and column index of a clicked cell in a datagrid
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DataGrid_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
DependencyObject dep = (DependencyObject)e.OriginalSource;
while (dep != null && !(dep is DataGridCell))
{
dep = VisualTreeHelper.GetParent(dep);
Console.WriteLine(dep);
}
if (dep == null)
{
return;
}
if (dep is DataGridCell)
{
DataGridCell cell = dep as DataGridCell;
// navigate further up the tree to get the row
while ((dep != null) && !(dep is DataGridRow))
{
dep = VisualTreeHelper.GetParent(dep);
}
DataGridRow row = dep as DataGridRow;
//TODO: these are the row/column indices
//use these to update the collection with a new time range provided through a dialog box
Console.WriteLine("Row: {0} Column: {1}", row.GetIndex(), cell.Column.DisplayIndex);
//check if clicked cell was staff
if (!(cell.Column.DisplayIndex == 0))
{
//after row and column is found load up dialog to input new start and end times
DayScheduleDialog dsd = new DayScheduleDialog();
DayScheduleVM dsvm = new DayScheduleVM();
//populate vm with currently selected cell
dsvm.EmployeeIndex = row.GetIndex();
dsvm.DayIndex = cell.Column.DisplayIndex;
dsd.DataContext = dsvm;
if (dsd.ShowDialog() == true)
{
Console.WriteLine("{0} to {1}", dsvm.StartTime, dsvm.EndTime);
//add new schedule to database
vm.AddDaySchedule(dsvm);
vm.RefreshDataGrid();
}
}
}
}
public void AddDaySchedule(DayScheduleVM vm)
{
// Console.WriteLine("{0}, {1} to {2} on day {3}", EmpList.ElementAt(vm.EmployeeIndex).Name, vm.StartTime, vm.EndTime, WeekDates.ElementAt(vm.DayIndex - 1));
var currentDay = WeekDates.ElementAt(vm.DayIndex - 1);
var currentEmployee = EmployeeSchedules.ElementAt(vm.EmployeeIndex).employee;
Schedule schdl = new Schedule(currentDay.Month, currentDay.Day, currentDay.Year, vm.StartTime, vm.EndTime);
//get new schedule id from database
var scheduleId = ScheduleTableDB.AddSchedule(schdl);
//add employee id and schedule id to linking table
EmployeeScheduleTableDB.AddEmployeeSchedule(currentEmployee.EmployeeId, scheduleId);
}