/// <summary>
/// A method that is called when a new item is created so that
/// overrides can initialize the item with custom default values.
/// </summary>
/// <remarks>
/// The default implementation raises the InitializingNewItem event.
/// </remarks>
/// <param name="e">Event arguments that provide access to the new item.</param>
protected virtual void OnInitializingNewItem(InitializingNewItemEventArgs e)
{
if (InitializingNewItem != null)
{
InitializingNewItem(this, e);
}
}
private void dataGrid_InitializingNewItem(object sender, InitializingNewItemEventArgs e)
{
FormVM.InitRow(e.NewItem);
}
protected virtual new void OnInitializingNewItem(InitializingNewItemEventArgs e)
{
}
private void ordersDataGrid_InitializingNewItem(object sender, InitializingNewItemEventArgs e)
{
ViewModel.InitialiseOrder((Order)e.NewItem);
}
void KeyTableDataGrid_InitializingNewItem (object sender, InitializingNewItemEventArgs e)
{
((DataRowView) e.NewItem).Row ["ID"] = System.Guid.NewGuid ();
}
void SelectableDataGrid_InitializingNewItem (object sender, InitializingNewItemEventArgs e)
{
String [] AccessParts = ((String) (sender as DataGrid).Tag).ToString ().Split (',');
((DataRowView) e.NewItem).Row ["ID"] = System.Guid.NewGuid ();
((DataRowView) e.NewItem).Row ["AccessGroupKey"] = AccessParts [1];
}
private void fahrtenDG_InitializingNewItem_1(object sender, InitializingNewItemEventArgs e)
{
}
private void EhInitializingNewItem(object sender, InitializingNewItemEventArgs e)
{
var ev = InitializingNewRangeItem;
if (null != ev)
ev(e.NewItem);
}
private void UI_Grid_InitializeNewItem(object sender, InitializingNewItemEventArgs e)
{
Action_InitializeNewSavedField(e.NewItem as Field);
}
private void DataGrid_InitializingNewItem(object sender, InitializingNewItemEventArgs e)
{
((Pair)e.NewItem).Name = "";
((Pair)e.NewItem).Value = "";
}
private void dataGrid_InitializingNewItem(object sender, InitializingNewItemEventArgs e)
{
var f = (F*g)e.NewItem;
f.PropertyChanged += ((FagViewModel)DataContext).UpdateHandler;
((FagViewModel)DataContext).UpdateTotal();
}
private object AddNewItem()
{
Debug.Assert(CanUserAddRows, "AddNewItem called when the end-user cannot add new rows.");
Debug.Assert(!IsAddingNewItem, "AddNewItem called when a pending add is taking place.");
// Hide the placeholder
UpdateNewItemPlaceholder(/* isAddingNewItem = */ true);
object newItem = EditableItems.AddNew();
if (newItem != null)
{
InitializingNewItemEventArgs e = new InitializingNewItemEventArgs(newItem);
OnInitializingNewItem(e);
}
// CancelEdit and CommitEdit rely on IsAddingNewItem
CommandManager.InvalidateRequerySuggested();
return newItem;
}
protected override void OnInitializingNewItem(InitializingNewItemEventArgs e)
{
Log.DebugFormat("OnInitializingNewItem(NewItem.Type = {0})", e.NewItem.GetType().Name);
Log.DebugFormat(" continueEdit={0}, isNewItem={1}", continueEdit, isNewItemForContinueEdit);
isNewItemInitialized = true;
base.OnInitializingNewItem(e);
}
/// <summary>
/// Sets the new variable as a user variable.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">Provides the data for the event.</param>
private void OnInitializingUserVariable(object sender, InitializingNewItemEventArgs e)
{
((Variable)e.NewItem).Type = Variable.VariableType.User;
}
protected virtual new void OnInitializingNewItem(InitializingNewItemEventArgs e)
{
}
