/// <summary>
/// When the edit form is closing, check to make sure the IP is unique.
/// </summary>
private void CheckForDupID(object sender, CancelEventArgs e)
{
VenueEditor editor = (VenueEditor)sender;
if (editor.DialogResult != DialogResult.OK)
{
return;
}
Venue ven = editor.GetVenue();
string id = ven.Identifier.ToLower(CultureInfo.InvariantCulture).Trim();
// First check to see if the ID changed from the selected venue
// If it changed, we have to check against all of the venue IDs
Venue original = editor.OriginalVenue;
if (original.Identifier == null || original.Identifier.ToLower(CultureInfo.InvariantCulture).Trim() != id)
{
Venue dupIDVenue = null;
// The IP has changed, so check to make sure it's not a dup
foreach (ListViewItem item in list.Items)
{
VenueState currentVenueState = (VenueState)item.Tag;
Venue currentVen = currentVenueState.Venue;
if (currentVen.Identifier.ToLower(CultureInfo.InvariantCulture).Trim() == id)
{
dupIDVenue = currentVen;
break;
}
}
// If the ID is a duplicate, show an error and prevent the dialog from closing
if (dupIDVenue != null)
{
RtlAwareMessageBox.Show(this, string.Format(CultureInfo.CurrentCulture,
Strings.DuplicateOwnerText, dupIDVenue.Name), Strings.DuplicateOwnerTitle,
MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1,
(MessageBoxOptions)0);
e.Cancel = true;
}
}
}
/// <summary>
/// When the edit form is closing, check to make sure the IP is unique.
/// </summary>
private void CheckForDupIP(object sender, CancelEventArgs e)
{
VenueEditor editor = (VenueEditor)sender;
if (editor.DialogResult != DialogResult.OK)
{
return;
}
Venue ven = editor.GetVenue();
IPAddress ip = IPAddress.Parse(ven.IPAddress.Trim());
// First check to see if the IP changed from the selected venue
// If it changed, we have to check against all of the venue IPs
Venue original = editor.OriginalVenue;
if (original.IPAddress == null || !IPAddress.Parse(original.IPAddress.Trim()).Equals(ip))
{
Venue dupIPVenue = null;
// The IP has changed, so check to make sure it's not a dup
foreach (ListViewItem item in list.Items)
{
VenueState currentVenueState = (VenueState)item.Tag;
Venue currentVen = currentVenueState.Venue;
if (IPAddress.Parse(currentVen.IPAddress.Trim()).Equals(ip))
{
dupIPVenue = currentVen;
break;
}
}
// If the IP is a duplicate, show an error and prevent the dialog from closing
if (dupIPVenue != null)
{
RtlAwareMessageBox.Show(this, string.Format(CultureInfo.CurrentCulture,
Strings.DuplicateIPAddressText, dupIPVenue.Name), Strings.DuplicateIpAddressTitle,
MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1,
(MessageBoxOptions)0);
e.Cancel = true;
}
}
}
private void newBtn_Click(object sender, EventArgs e)
{
VenueEditor editor = new VenueEditor(new Venue());
editor.Text = "New Venue";
editor.Closing += new CancelEventHandler(CheckForDupIP);
editor.Closing += new CancelEventHandler(CheckForDupID);
DialogResult dr = editor.ShowDialog();
if (dr == DialogResult.OK)
{
// Get the new venue
Venue venue = editor.GetVenue();
// Store it
StorageFile.AddVenue(venue);
// Create the new LVI
int imageIndex = AddVenueIcon(venue.Icon);
// Add it to the list
list.Items.Add (CreateLvi(venue, imageIndex));
}
}
private void editBtn_Click(object sender, EventArgs e)
{
Venue selectedVenue = (Venue)list.SelectedItems[0].Tag;
VenueEditor editor = new VenueEditor(selectedVenue);
editor.Text = "Edit Venue";
editor.Closing += new CancelEventHandler(CheckForDupIP);
editor.Closing += new CancelEventHandler(CheckForDupID);
DialogResult dr = editor.ShowDialog();
if (dr == DialogResult.OK)
{
Venue editedVenue = editor.GetVenue();
if (editedVenue.Identifier != selectedVenue.Identifier)
{
// The venue identifier was edited, so we need to completely delete & re-add this venue
StorageFile.DeleteVenue(selectedVenue.Identifier);
StorageFile.AddVenue(editedVenue);
}
else
{
StorageFile.UpdateVenue(editedVenue);
}
// Don't remove the image; it will screw up the images for all of the other venues
// But we will check to see if the image has changed (if not, just use the old imageIndex)
int imageIndex;
if (editedVenue.Icon == selectedVenue.Icon)
imageIndex = list.SelectedItems[0].ImageIndex;
else
imageIndex = AddVenueIcon(editedVenue.Icon);
// Remove the old item
list.Items.RemoveAt(list.SelectedIndices[0]);
// Create and add the new item
list.Items.Add (CreateLvi(editedVenue, imageIndex));
}
}