/// <summary>
/// loops through monitees and removes selected monitees from listview and storage.
/// </summary>
private void RemoveListItem()
{
try
{
int increment = 0;
if ((Lists.Items.Count > 0) && (Lists.SelectedIndices.Count > 0))
{
ListViewItem[] selectedItems = new ListViewItem[this.Lists.SelectedIndices.Count];
if ((MessageBox.Show(
"Are you sure you want to remove this entry?\nIt cannot be reversed.",
"Warning!",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question) == DialogResult.Yes))
{
System.Collections.IEnumerator iEnum = Lists.SelectedIndices.GetEnumerator();
while (iEnum.MoveNext())
{
selectedItems[increment] = Lists.Items[(Int32.Parse(iEnum.Current.ToString()))];
increment += 1;
XMLDataList.RemoveFile(Lists.Items[(Int32.Parse(iEnum.Current.ToString()))].Text);
}
foreach (ListViewItem list in selectedItems)
{
Lists.Items.Remove(list);
MoniteeList.RemoveMonitee(list.Text);
}
if (Lists.Items.Count == 0)
{
Lists.Items.Clear();
}
HasChanged = true;
}
}
else
{
Exceptions.Exception("unselectedremove");
}
}
catch (Exception ex)
{
MessageBox.Show("Having problems removing item\n" + ex,
"Error!",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
void RemoveBtn_Click(object sender, EventArgs e)
{
try
{
int increment = 0;
if ((destinationList.Items.Count > 0) && (destinationList.SelectedIndices.Count > 0))
{
var selectedItems = new ListViewItem[destinationList.SelectedIndices.Count];
if ((MessageBox.Show(
"Are you sure you want to remove this entry?\nIt cannot be reversed.",
"Warning!",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question) == DialogResult.Yes))
{
var iEnum = destinationList.SelectedIndices.GetEnumerator();
while (iEnum.MoveNext())
{
selectedItems[increment] = destinationList.Items[(Int32.Parse(iEnum.Current.ToString()))];
increment += 1;
XMLDataList.RemoveFile(destinationList.Items[(Int32.Parse(iEnum.Current.ToString()))].Text);
}
foreach (var list in selectedItems)
{
destinationList.Items.Remove(list);
MoniteeList.RemoveDestination(MoniteeList.FindMonitee(monitee.Name), list.Text);
}
if (destinationList.Items.Count == 0)
{
destinationList.Items.Clear();
}
MonitorListView.HasChanged = true;
}
}
else
{
Exceptions.Exception("unselectedremove");
}
}
catch (Exception ex)
{
MessageBox.Show("Having problems removing item\n" + ex,
"Error!",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
