private void deleteRangeBtn_Click(object sender, System.EventArgs e)
{
// Show DeleteRangeForm as Dialog
DeleteRange rangeDialog = new DeleteRange();
DialogResult dr = rangeDialog.ShowDialog(this);
if (dr != DialogResult.OK)
{
return;
}
// Find all of the conferences we will delete (in an ineffecient manner)
DateTime start = rangeDialog.StartDateTime;
DateTime end = rangeDialog.EndDateTime;
TreeNode[] confs = conferencesTreeView.GetConferencesInRange(start, end);
// Check for no conferences found
if (confs.Length == 0)
{
RtlAwareMessageBox.Show(this, Strings.InvalidRangeText, Strings.InvalidRangeTitle,
MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1, (MessageBoxOptions)0);
}
else
{
// Are you sure?
String areYouSure = String.Format(CultureInfo.CurrentCulture, Strings.ConfirmDeleteText, confs.Length,
start.ToLongDateString(), start.ToShortTimeString(), end.ToLongDateString(), end.ToShortTimeString());
dr = RtlAwareMessageBox.Show(this, areYouSure, Strings.ConfirmDeleteTitle, MessageBoxButtons.YesNo,
MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1, (MessageBoxOptions)0);
if (dr != DialogResult.Yes)
{
return;
}
// Display wait cursor
Cursor.Current = Cursors.WaitCursor;
// Delete the conferences
conferencesTreeView.DeleteConferences(confs);
// Return to normal cursor
Cursor.Current = Cursors.Default;
}
}
private void deleteRangeBtn_Click(object sender, System.EventArgs e)
{
// Show DeleteRangeForm as Dialog
DeleteRange rangeDialog = new DeleteRange();
DialogResult dr = rangeDialog.ShowDialog(this);
if (dr != DialogResult.OK)
{
return;
}
// Find all of the conferences we will delete (in an ineffecient manner)
DateTime start = rangeDialog.StartDateTime;
DateTime end = rangeDialog.EndDateTime;
TreeNode[] confs = conferencesTreeView.GetConferencesInRange(start, end);
// Check for no conferences found
if (confs.Length == 0)
{
MessageBox.Show(this, "No conferences were found during that time period.",
"Invalid Range", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
// Are you sure?
String areYouSure = String.Format(
"Are you sure you want to delete {0} conferences\n" +
"created from {1} at {2}\nto {3} at {4}?", confs.Length, start.ToLongDateString(),
start.ToShortTimeString(), end.ToLongDateString(), end.ToShortTimeString());
dr = MessageBox.Show(this, areYouSure, "Confirm Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (dr != DialogResult.Yes)
{
return;
}
// Display wait cursor
Cursor.Current = Cursors.WaitCursor;
// Delete the conferences
conferencesTreeView.DeleteConferences(confs);
// Return to normal cursor
Cursor.Current = Cursors.Default;
}
}