/// <summary>
/// Handler cancels editing object.
/// </summary>
/// <param name="sender">Data grid control sender.</param>
/// <param name="e">Item event erags.</param>
private void _DataGridCollectionViewSourceCancelingEdit(object sender,
DataGridItemHandledEventArgs e)
{
e.Handled = true;
IsEditingInProgress = false;
_SetSelectionStatus(((ICollection <Barrier>)e.CollectionView.SourceCollection).Count);
}
/// <summary>
/// React on cancelling edit.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Event args.</param>
private void _CancelingEdit(object sender, DataGridItemHandledEventArgs e)
{
_geocodablePage.OnEditCanceled(e);
e.Handled = true;
CurrentItem.Address.PropertyChanged -= new PropertyChangedEventHandler(_AddressPropertyChanged);
CurrentItem.PropertyChanged -= new PropertyChangedEventHandler(_CurrentItemPropertyChanged);
}
private void DataGridCollectionViewSource_CancelingNewItem(object sender, DataGridItemHandledEventArgs e)
{
// set property to true if new item was created or to false if new item wasn't created
// otherwise an InvalidOperationException will be thrown (see http://doc.xceedsoft.com/products/XceedWpfDataGrid/Inserting_Data.html)
e.Handled = _isNewItemCreated;
IsEditingInProgress = false;
_SetSelectionStatus();
}
/// <summary>
/// Cancel creating new item.
/// </summary>
public void CancellingNewItem(DataGridItemHandledEventArgs e)
{
_geocodablePage.OnNewItemCancelling();
string status = string.Format((string)App.Current.FindResource(OptimizeAndEditPage.NoSelectionStatusFormat),
_currentSchedule.Routes.Count, _currentSchedule.UnassignedOrders.Count);
App.Current.MainWindow.StatusBar.SetStatus(_parentPage, status);
}
/// <summary>
/// Edit canceled.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Ignored.</param>
private void _DataGridCollectionViewSourceCancelingEdit(object sender, DataGridItemHandledEventArgs e)
{
e.Handled = true;
IsEditingInProgress = false;
if (EditFinished != null)
{
EditFinished(this, null);
}
_SetSelectionStatus();
}
/// <summary>
/// Handler for the Xceed.Wpf.DataGrid.DataGridCollectionViewSource.CancelingNewItem event.
/// </summary>
/// <param name="sender">DataGridCollectionViewSource object.</param>
/// <param name="e">Event arguments.</param>
private void _DataGridCollectionViewSourceCancelingNewItem(object sender, DataGridItemHandledEventArgs e)
{
_isEdititngInProgress = false;
// Make the "Delete" button disabled.
_buttonDelete.IsEnabled = false;
// Manually handling the insertion of new items requires that the CreatingNewItem,
// CommitingNewItem, and CancelingNewItem events must all be handled even if nothing
// is done in the event.
// Set property to true otherwise an InvalidOperationException will be thrown
// (see http://doc.xceedsoft.com/products/XceedWpfDataGrid/Inserting_Data.html).
e.Handled = true;
}
/// <summary>
/// React on new item committed.
/// </summary>
public void CancellingNewItem(DataGridItemHandledEventArgs e)
{
Debug.Assert(_mapControl.EditedObject is Route);
_mapControl.EditEnded();
_addedRoute = null;
string status = string.Format((string)App.Current.FindResource(OptimizeAndEditPage.NoSelectionStatusFormat),
_parentPage.CurrentSchedule.Routes.Count,
_parentPage.CurrentSchedule.UnassignedOrders.Count);
App.Current.MainWindow.StatusBar.SetStatus(_parentPage, status);
}
/// <summary>
/// Raises event about new item is cancelling.
/// </summary>
/// <param name="sender">Data grid control sender.</param>
/// <param name="e">Item event args.</param>
private void _DataGridCollectionViewSourceCancelingNewItem(object sender, DataGridItemHandledEventArgs e)
{
// Set property to true if new item was created or to false if new item wasn't created.
// Otherwise an InvalidOperationException will be thrown (see http://doc.xceedsoft.com/products/XceedWpfDataGrid/Inserting_Data.html).
e.Handled = _isNewItemCreated;
_handler.CancellingNewItem(e);
// NOTE : workaround - hide cell editors when new item's cancelling.
if (_ordersInsertionRow != null)
{
_ordersInsertionRow.CellEditorDisplayConditions = CellEditorDisplayConditions.None;
}
_isNewItemCreated = false;
}
private void DataGridCollectionViewSource_CancelingEdit(object sender, DataGridItemHandledEventArgs e)
{
if (!_isForcingEndEdit)
{
App.Current.MainWindow.StatusBar.SetStatus(this, null);
}
_isForcingEndEdit = false;
Row parentRow = (Row)XceedGrid.GetContainerFromItem(e.Item);
parentRow.Cells[IS_CURRENT_COLUMN_CAPTION].IsEnabled = true;
_projectNameBeforeEditing = string.Empty;
e.Handled = true;
}
/// <summary>
/// React on cancelling new item.
/// </summary>
/// <param name="e">Cancelling item event args.</param>
public void OnNewItemCancelling(DataGridItemHandledEventArgs e)
{
// Supporting API issues. Needed in case of external new item creating canceling.
if (!_isInEditedMode)
{
return;
}
_canceledByGrid = true;
ObjectLayer.DeleteObject(_currentItem, _parentLayer.MapLayer);
_EditEnded(false);
e.Handled = true;
_canceledByGrid = false;
_SetToolsEnabled(false);
_currentItem = null;
}
/// <summary>
/// React on cancelling edit.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Event args.</param>
private void _CancelingEdit(object sender, DataGridItemHandledEventArgs e)
{
_geocodablePage.OnEditCanceled(e);
e.Handled = true;
// If item was cancelled - move location to fake position.
Location canceledLocation = e.Item as Location;
if (string.IsNullOrEmpty(canceledLocation.Name))
{
canceledLocation.GeoLocation = new ESRI.ArcLogistics.Geometry.Point(0, 0);
canceledLocation.Address.FullAddress = string.Empty;
}
if (CurrentItem != null)
{
CurrentItem.Address.PropertyChanged -= new PropertyChangedEventHandler(_AddressPropertyChanged);
CurrentItem.PropertyChanged -= new PropertyChangedEventHandler(_CurrentItemPropertyChanged);
}
else
{
// Do nothing. Current item is null after cancelling.
}
}
private void CollectionView_CancellingNewItem(object sender, DataGridItemHandledEventArgs e)
{
e.Handled = true;
}
/// <summary>
/// React on editing cancelled in grid.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Cancelling edit param args.</param>
private void _DataGridCancelingEdit(object sender, DataGridItemHandledEventArgs e)
{
e.Handled = true;
}
private void DataGridCollectionViewSource_CancelingNewItem(object sender, DataGridItemHandledEventArgs e)
{
App.Current.MainWindow.StatusBar.SetStatus(this, null);
e.Handled = true;
}
/// <summary>
/// Handler cancels editing object.
/// </summary>
/// <param name="sender">Data grid control sender.</param>
/// <param name="e">Item event erags.</param>
private void _DataGridCollectionViewSourceCancelingEdit(object sender, DataGridItemHandledEventArgs e)
{
e.Handled = true;
_handler.CancelEditItem(e);
}
private void DataGridCollectionViewSource_CancelingEdit(object sender, DataGridItemHandledEventArgs e)
{
e.Handled = true;
IsEditingInProgress = false;
_SetSelectionStatus();
}
/// <summary>
/// React on DataGridCollectionViewSource CancelingEdit.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Data grid item handled event argsuments.</param>
private void DataGridCollectionViewSource_CancelingEdit(object sender,
DataGridItemHandledEventArgs e)
{
e.Handled = true;
}
