private void create_Click(object sender, EventArgs e)
{
var jobName = ((ListItem)taskComboBox.SelectedItem).Value;
var jobDisplayName = (taskComboBox.SelectedItem as ListItem)?.Text;
var startDateTime = this.startDateTime.Value;
var repeatInterval = Convert.ToInt32((repeatComboBox.SelectedItem as ListItem).Value);
if (jobName == "ExternalExecute")
{
jobName = Guid.NewGuid().ToString();
}
try
{
var tasks = new Tasks();
if (tasks.TaskExists(jobName))
{
var dialogResult = MessageBox.Show($"Are you sure you want to overwrite the task {jobName}?", "Overwrite Task?", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
if (JobManager.DeleteJob(jobName))
{
tasks.DeleteTask(jobName);
}
}
}
if (!JobManager.ScheduleJob(jobName, startDateTime, repeatInterval, txtExternalExecutable.Text, txtExternalParameters.Text))
{
return;
}
MessageBox.Show(tasks.CreateTask(jobName, jobDisplayName, startDateTime, repeatInterval,
txtExternalExecutable.Text, txtExternalParameters.Text)
? $"Task created: {jobName}"
: $@"Task {jobName} created but will be lost if application is closed.");
Close();
TaskManager.LoadTasks();
}
catch (ArgumentException ex)
{
Logger.Instance.Error($"An error occured while creating the task {jobName}: {ex}");
MessageBox.Show($@"An error occured while creating the task {jobName}");
TaskManager.LoadTasks();
}
}
private void tasksGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
var senderGrid = (DataGridView)sender;
if (e.ColumnIndex == senderGrid.Columns["Pause"].Index &&
senderGrid.Columns[e.ColumnIndex] is DataGridViewButtonColumn &&
e.RowIndex >= 0)
{
// Pause
DataGridViewRow row = senderGrid.CurrentCell.OwningRow;
string jobName = row.Cells[senderGrid.Columns["TaskName"].Index].Value.ToString();
var job = JobManager.GetJob(jobName);
var runningJobContexts = JobManager.GetCurrentlyExecutingJobs();
List <IJobDetail> pausedJobs = new List <IJobDetail>();
foreach (IJobExecutionContext runningJobContext in runningJobContexts)
{
if (JobManager.IsTriggerPaused(runningJobContext.Trigger.Key.Name, runningJobContext.Trigger.Key.Group))
{
pausedJobs.Add(runningJobContext.JobDetail);
}
}
if (pausedJobs.Contains(job))
{
if (JobManager.ResumeJob(jobName))
{
MessageBox.Show($@"Task {jobName} resumed.", @"Emptied Successfully");
}
else
{
MessageBox.Show($@"Task {jobName} failed to resume.", @"Emptied Successfully");
}
}
else
{
if (JobManager.PauseJob(jobName))
{
MessageBox.Show($@"Task {jobName} paused.", @"Emptied Successfully");
}
else
{
MessageBox.Show($@"Task {jobName} failed to pause.", @"Emptied Successfully");
}
}
LoadTasks();
}
if (e.ColumnIndex == senderGrid.Columns["Delete"].Index &&
senderGrid.Columns[e.ColumnIndex] is DataGridViewButtonColumn &&
e.RowIndex >= 0)
{
try
{
DataGridViewRow row = senderGrid.CurrentCell.OwningRow;
string jobName = row.Cells[senderGrid.Columns["TaskName"].Index].Value.ToString();
if (JobManager.DeleteJob(jobName))
{
var Tasks = new Tasks();
Tasks.DeleteTask(jobName);
MessageBox.Show($@"Task {jobName} deleted.", @"Emptied Successfully");
}
else
{
MessageBox.Show($@"Task {jobName} failed to delete.", @"Emptied Successfully");
}
LoadTasks();
}
catch (Exception)
{
MessageBox.Show($@"An error occured while deleting the task.", @"Emptied Successfully");
}
}
}