/// <summary>
///
/// </summary>
private void Page_dialog_AppliedChanges(object sender, CancelRoutedEventArgs e)
{
// Call the univeral applied change handler
Dialog_AppliedChanges <Oltp.PageRow>(Page_dialog, "Editing Page", _listTable._listView, e);
// Disable editing page value
//_urlField.IsReadOnly = true;
// Set correct data template
Oltp.PageRow dataItem = Page_dialog.TargetContent as Oltp.PageRow;
ListViewItem item = _listTable._listView.ItemContainerGenerator.ContainerFromItem(dataItem) as ListViewItem;
(this.Resources["NameTemplateSelector"] as MasterPagesLocal.NameTemplateSelector)
.ApplyTemplate(dataItem, item);
}
/*=========================*/
#endregion
#region Keywords
/*=========================*/
/// <summary>
/// Add a gateway to an dataItem
/// </summary>
private void Page_dialog_New(object sender, RoutedEventArgs e)
{
// Create an editable new row
Oltp.PageRow editVersion = Dialog_MakeEditVersion <Oltp.PageDataTable, Oltp.PageRow>(_pages, null);
editVersion.AccountID = this.Window.CurrentAccount.ID;
editVersion.IsMonitored = true;
// Show the dialog
Page_dialog.Title = "New Page";
_reservationTable = new Oltp.GatewayReservationDataTable();
_reservationItems = new ObservableCollection <DataRow>();
_reservationListView.ListView.ItemsSource = _reservationItems;
Page_dialog.BeginEdit(editVersion, _pages);
}
public void ApplyTemplate(Oltp.PageRow dataItem, ListViewItem item)
{
if (item == null)
{
return;
}
Button nameButton = Visual.GetDescendant <Button>(item, "_itemName");
if (nameButton == null)
{
return;
}
ContentPresenter cp = VisualTreeHelper.GetParent(nameButton) as ContentPresenter;
cp.ContentTemplate = SelectTemplate(dataItem, item);
}
public override DataTemplate SelectTemplate(object item, DependencyObject container)
{
Oltp.PageRow dataItem = item as Oltp.PageRow;
if (dataItem == null)
{
return(new DataTemplate());
}
if (dataItem.Title != null && dataItem.Title.Trim().Length > 0)
{
return(App.CurrentPage
.FindResource("MonitoredNameTemplate") as DataTemplate);
//.FindResource(dataItem.IsMonitored == true ? "MonitoredNameTemplate" : "UnmonitoredNameTemplate") as DataTemplate;
}
else
{
return(App.CurrentPage
.FindResource("MonitoredUrlTemplate") as DataTemplate);
//.FindResource(dataItem.IsMonitored == true ? "MonitoredUrlTemplate" : "UnmonitoredUrlTemplate") as DataTemplate;
}
}
/// <summary>
/// Open the dialog
/// </summary>
private void Page_dialog_Open(object sender, RoutedEventArgs e)
{
// Set dataItem as current item
ListViewItem currentItem = _listTable.GetParentListViewItem(e.OriginalSource as FrameworkElement);
Oltp.PageRow row = currentItem.Content as Oltp.PageRow;
// Show the dialog
Page_dialog.Title = "Editing Page";
// Disable editing page value
//_urlField.IsReadOnly = true;
Page_dialog.BeginEdit(
Dialog_MakeEditVersion <Oltp.PageDataTable, Oltp.PageRow>(_pages, row),
row
);
using (OltpLogicClient proxy = new OltpLogicClient())
{
_reservationTable = proxy.Service.GatewayReservation_GetByPage(Window.CurrentAccount.ID, row.GK);
}
_reservationItems = new ObservableCollection <DataRow>();
foreach (DataRow r in _reservationTable.Rows)
{
_reservationItems.Add(r);
}
_reservationListView.ListView.ItemsSource = _reservationItems;
// When opening, select it only if no more than one is already selected
if (_listTable._listView.SelectedItems.Count < 2)
{
_listTable._listView.SelectedItems.Clear();
currentItem.IsSelected = true;
}
}
private void GatewayReservation_Add(object sender, RoutedEventArgs e)
{
Oltp.PageRow currentPage = Page_dialog.Content as Oltp.PageRow;
long fromID = 0;
long toID = 0;
if (!Int64.TryParse(_reservationFrom.Text, out fromID) || !Int64.TryParse(_reservationTo.Text, out toID))
{
// Validation
MessageBoxError("Please enter 2 valid numbers.", null);
_reservationFrom.SelectAll();
_reservationFrom.Focus();
return;
}
long fromIDTemp = fromID;
fromID = fromID <= toID ? fromID : toID;
toID = toID >= fromIDTemp ? toID: fromIDTemp;
// Get other accounts to check against
string[] otherAccountStrings = Window.CurrentAccount.GatewayAccountScope != null?Window.CurrentAccount.GatewayAccountScope.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries) : new string[0];
int[] otherAccounts = Array.ConvertAll <string, int>(otherAccountStrings, new Converter <string, int>(delegate(string input)
{
int val;
if (!Int32.TryParse(input, out val))
{
val = -1;
}
return(val);
}));
// Check if any gateways are already in use or reserved
int nonReservableCount = 0;
using (OltpLogicClient proxy = new OltpLogicClient())
{
Oltp.GatewayReservationDataTable existingReservations =
proxy.Service.GatewayReservation_GetByOverlap(Window.CurrentAccount.ID, fromID, toID, otherAccounts);
// Get local additions as well
DataRow[] localReservations =
_reservationTable.Select(String.Format(
"({0} >= {2} AND {0} <= {3}) OR ({1} >= {2} AND {1} <= {3})",
_reservationTable.FromGatewayColumn.ColumnName,
_reservationTable.ToGatewayColumn.ColumnName,
fromID,
toID
));
if (existingReservations.Rows.Count > 0 || localReservations.Length > 0)
{
Oltp.GatewayReservationRow existingReservation =
(existingReservations.Rows.Count > 0 ? existingReservations.Rows[0] : localReservations[0]) as Oltp.GatewayReservationRow;
MessageBoxError(String.Format(
"An overlapping range ({0} to {1}) has already been reserved for {2} page.",
existingReservation.FromGateway, existingReservation.ToGateway, existingReservation.PageGK == currentPage.GK ? "this" : "another"
), null);
_reservationFrom.SelectAll();
_reservationFrom.Focus();
return;
}
nonReservableCount = proxy.Service.Gateway_CountByRange(Window.CurrentAccount.ID, fromID, toID, otherAccounts);
}
if (nonReservableCount > 0)
{
MessageBoxResult result = MessageBox.Show(
String.Format("{0} gateway{1} already in use within the specified range. Only available numbers within the range will be reserved.\n\nProceed?",
nonReservableCount > toID - fromID ? "All" : nonReservableCount.ToString(),
nonReservableCount > 1 ? "s are" : " is"
),
"Confirmation",
MessageBoxButton.OKCancel, MessageBoxImage.Question, MessageBoxResult.OK
);
if (result == MessageBoxResult.Cancel)
{
_reservationFrom.SelectAll();
_reservationFrom.Focus();
return;
}
}
Oltp.GatewayReservationRow reservation = _reservationTable.NewGatewayReservationRow();
reservation.AccountID = Window.CurrentAccount.ID;
reservation.PageGK = currentPage.GK;
reservation.FromGateway = fromID;
reservation.ToGateway = toID;
reservation.ReservedByUserID = Window.CurrentUser.ID;
reservation.ReservedByUserName = Window.CurrentUser.Name;
_reservationTable.AddGatewayReservationRow(reservation);
_reservationItems.Add(reservation);
}
