internal void OnBeginningEdit(DataGridItemCancelEventArgs e)
{
if (this.BeginningEdit != null)
{
this.BeginningEdit(this, e);
}
}
internal void OnCommittingEdit(DataGridItemCancelEventArgs e)
{
if (this.CommittingEdit != null)
{
this.CommittingEdit(this, e);
}
}
/// <summary>
/// React on begin edit item.
/// </summary>
public void BeginEditItem(DataGridItemCancelEventArgs e)
{
if (!e.Cancel)
{
_geocodablePage.OnBeginningEdit(e);
_statusBuilder.FillEditingStatus(e.Item.ToString(),
(string)App.Current.FindResource("Order"), _parentPage);
}
}
internal override void OnBeginningEdit(DataGridItemCancelEventArgs e)
{
object item = e.Item;
// We throw instead of setting e.Cancel to True because we do not want to give the developer the chance to set it back to False.
if (item is EmptyDataItem)
{
throw new DataGridException("Cannot begin edit on an empty data item or on an item that has a pending commit async operation.");
}
DataGridPageManagerBase pageManager = this.RootGroup.GetVirtualPageManager();
if (pageManager.IsAsyncCommitQueuedForItem(item))
{
throw new DataGridException("Cannot begin edit on an empty data item or on an item that has a pending commit async operation.");
}
base.OnBeginningEdit(e);
}
/// <summary>
/// Beggining edit.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Ignored.</param>
private void _DataGridCollectionViewSourceBeginningEdit(object sender, DataGridItemCancelEventArgs e)
{
e.Handled = true;
// If not canceled - raise EditBegun event and update editing status.
IsEditingInProgress = true;
_SetEditingStatus(e.Item.ToString());
}
public virtual void EditItem( object item )
{
if( item == null )
throw new ArgumentNullException( "item" );
this.CommitNew();
if( m_currentEditItem == item )
return;
this.CommitEdit();
DataGridItemCancelEventArgs itemCancelEventArgs = new DataGridItemCancelEventArgs( this, item, false );
m_rootDataGridCollectionViewBase.OnBeginningEdit( itemCancelEventArgs );
if( itemCancelEventArgs.Cancel )
throw new DataGridException( "EditItem was canceled." );
this.ItemEditionIsManuallyHandled = itemCancelEventArgs.Handled;
if( !this.ItemEditionIsManuallyHandled )
{
bool beginEditCalled;
this.EditItemInternal( item, out beginEditCalled );
if( !beginEditCalled )
{
DataGridItemPropertyCollection itemProperties = this.ItemProperties;
int count = itemProperties.Count;
m_oldValuesBeforeEdition = new object[ count ];
for( int i = 0; i < count; i++ )
{
m_oldValuesBeforeEdition[ i ] = itemProperties[ i ].GetValue( item );
}
}
}
m_currentEditItem = item;
DataGridItemEventArgs itemEventArgs = new DataGridItemEventArgs( this, item );
m_rootDataGridCollectionViewBase.OnEditBegun( itemEventArgs );
}
internal virtual void OnBeginningEdit( DataGridItemCancelEventArgs e )
{
// We throw instead of setting e.Cancel to True because we do not want to give the developer the chance to set it back to False.
if( e.Item is EmptyDataItem )
throw new DataGridException( "Cannot begin edit on an empty data item." );
if( this.BeginningEdit != null )
this.BeginningEdit( this, e );
if( m_parentCollectionViewSourceBase != null )
m_parentCollectionViewSourceBase.OnBeginningEdit( e );
}
/// <summary>
/// Handler commits editing (calls CommitItem method of appropriate ContextHandler).
/// </summary>
/// <param name="sender">Data grid control sender.</param>
/// <param name="e">Item event args.</param>
private void _DataGridCollectionViewSourceCommittingEdit(object sender,
DataGridItemCancelEventArgs e)
{
DataObjectCanceledEventArgs args = new DataObjectCanceledEventArgs((AppData.DataObject)e.Item);
if (CommittingEdit != null)
CommittingEdit(this, args);
e.Handled = true;
if (!args.Cancel)
{
_regionsPage.OnCommittingEdit(e);
App.Current.Project.Save();
_SetSelectionStatus(((ICollection<Barrier>)e.CollectionView.SourceCollection).Count);
IsEditingInProgress = false;
}
else
e.Cancel = true;
}
/// <summary>
/// Occurs when user press "Enter" on edited grid row.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DataGridCollectionViewSource_CommittingEdit(object sender, DataGridItemCancelEventArgs e)
{
try
{
if (_isEditeStart && !string.IsNullOrEmpty(_selectedProfileName))
{
ReportInfo editedInfo = App.Current.ReportGenerator.GetReportInfo(_selectedProfileName);
if (null != editedInfo)
{
Debug.Assert(!editedInfo.IsPredefined);
ReportDataWrapper selectedItem = xceedGridReports.CurrentItem as ReportDataWrapper;
string templatePath = ReportsGenerator.GetNewTemplatePath(selectedItem.Name, editedInfo.TemplatePath);
string fileSrcName = ReportsGenerator.GetTemplateAbsolutelyPath(editedInfo.TemplatePath);
string fileDestName = ReportsGenerator.GetTemplateAbsolutelyPath(templatePath);
File.Move(fileSrcName, fileDestName);
_selectedProfileName = editedInfo.Name = selectedItem.Name;
ReportDataWrapper.StartTemplatePath = templatePath;
ReportDataWrapper.StartTemplateName = _selectedProfileName;
editedInfo.TemplatePath = templatePath;
}
}
}
catch (Exception ex)
{
Logger.Error(ex);
App.Current.Messenger.AddError(ex.Message);
}
_isEditeStart = false;
e.Handled = true;
}
/// <summary>
/// React on committing edit.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Event args.</param>
private void _CommittingEdit(object sender, DataGridItemCancelEventArgs e)
{
_geocodablePage.OnCommittingEdit(e, !_skipStartGeocoding);
e.Handled = true;
CurrentItem.Address.PropertyChanged -= new PropertyChangedEventHandler(_AddressPropertyChanged);
CurrentItem.PropertyChanged -= new PropertyChangedEventHandler(_CurrentItemPropertyChanged);
}
/// <summary>
/// React on DataGridCollectionViewSource CommittingEdit.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Data grid item cancel event arguments </param>
private void DataGridCollectionViewSource_CommittingEdit(object sender,
DataGridItemCancelEventArgs e)
{
try
{
var selectedItem = xceedGrid.CurrentItem as RestrictionDataWrapper;
IVrpSolver solver = App.Current.Solver;
SolverSettings solverSettings = solver.SolverSettings;
NetworkDescription networkDescription = solver.NetworkDescription;
ICollection<NetworkAttribute> networkAttributes =
networkDescription.NetworkAttributes;
foreach (NetworkAttribute attribute in networkAttributes)
{
if (selectedItem.Restriction.Name.Equals(attribute.Name,
StringComparison.OrdinalIgnoreCase))
{
ICollection<NetworkAttributeParameter> paramColl = attribute.Parameters;
Debug.Assert(null != paramColl);
_UpdateValue(selectedItem, solverSettings, attribute);
}
}
}
catch (Exception ex)
{
Logger.Error(ex);
}
e.Handled = true;
}
/// <summary>
/// Occurs when user press "enter" on edited grid row.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DataGridCollectionViewSource_CommittingEdit(object sender, DataGridItemCancelEventArgs e)
{
App.Current.MainWindow.StatusBar.SetStatus(this, null);
Row parentRow = (Row)XceedGrid.GetContainerFromItem(e.Item);
parentRow.Cells[IS_CURRENT_COLUMN_CAPTION].IsEnabled = true;
ProjectDataWrapper editedItem = e.Item as ProjectDataWrapper;
_EditProject(editedItem);
e.Handled = true;
}
/// <summary>
/// React on commiting edit.
/// </summary>
/// <param name="args">Commiting event args.</param>
/// <param name="canStartGeocoding">Flag for accepting geocoding start.</param>
public void OnCommittingEdit(DataGridItemCancelEventArgs args, bool canStartGeocoding)
{
Debug.Assert(args != null);
_canceledByGrid = true;
IGeocodable geocodable = (IGeocodable)args.Item;
if (geocodable != _currentItem)
{
args.Cancel = true;
}
if (_isAddressChanged && canStartGeocoding)
{
_StartGeocoding(_currentItem, true);
if (!IsGeocodingInProcess)
{
_currentItem.Address.PropertyChanged -= new PropertyChangedEventHandler(_AddressPropertyChanged);
}
}
EditEnded(false);
_canceledByGrid = false;
if (!IsGeocodingInProcess)
{
_currentItem = null;
}
}
/// <summary>
/// React on beginning edit.
/// </summary>
/// <param name="args">Beginning edit args.</param>
public void OnBeginningEdit(DataGridItemCancelEventArgs args)
{
Debug.Assert(args != null);
// if geocoding in process and try to edit not geocoding geocodable object - than cancel it
IGeocodable current = (IGeocodable)args.Item;
// in case of deleting edited - cancel beginning edit
if ((IsGeocodingInProcess && current != _currentItem))
{
args.Cancel = true;
}
else
{
_currentItem = args.Item as IGeocodable;
_currentItem.Address.PropertyChanged += new PropertyChangedEventHandler(_AddressPropertyChanged);
_editStartedByGrid = true;
_StartEdit(_currentItem);
_editStartedByGrid = false;
}
}
private void DataGridCollectionViewSource_CommittingEdit(object sender, DataGridItemCancelEventArgs e)
{
e.Handled = true;
if (SymbologyManager.SymbologyType == SymbologyType.QuantitySymbology)
_Validate((OrderQuantity)e.Item);
_EndEdit();
}
private void DataGridCollectionViewSource_BeginningEdit(object sender, DataGridItemCancelEventArgs e)
{
_StartEdit((SymbologyRecord)e.Item);
e.Handled = true;
if (SymbologyManager.SymbologyType == SymbologyType.CategorySymbology)
{
if (((OrderCategory)e.Item).DefaultValue)
CategoryXceedGrid.Columns[VALUE_COLUMN_INDEX].ReadOnly = true;
}
else
{
if (((OrderQuantity)e.Item).DefaultValue)
{
QuantityXceedGrid.Columns[MINVALUE_COLUMN_INDEX].ReadOnly = true;
QuantityXceedGrid.Columns[MAXVALUE_COLUMN_INDEX].ReadOnly = true;
}
}
}
/// <summary>
/// Need to close current popup and open popup if current item has invalid property.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">DataGridItemCancelEventArgs.</param>
private void _CollectionViewSourceBeginningEdit(object sender, DataGridItemCancelEventArgs e)
{
// Do not show callout, when pointing on invalid cell.
_StopTimer();
// If callout pointing at another item - close it.
if (_InvalidItem != e.Item && _Callout.IsOpen)
{
_ClosePopup(true);
_callout = new Callout();
}
// Remember edited item and subscribe to it's property changed event.
_InvalidItem = e.Item as IDataErrorInfo;
(e.Item as INotifyPropertyChanged).PropertyChanged += new PropertyChangedEventHandler
(_EditedItemPropertyChanged);
// If current column have error.
if (_dataGrid.CurrentColumn != null &&
!string.IsNullOrEmpty((e.Item as IDataErrorInfo)[_dataGrid.CurrentColumn.FieldName]))
{
// If callout is pointing at another column - close it.
if (_column != _dataGrid.CurrentColumn)
{
_ClosePopup(true);
_callout = new Callout();
}
// If callout closed - open it and point at current cell.
if (!_Callout.IsOpen)
{
// Detect column to show callout.
var column = _dataGrid.CurrentColumn;
if (Address.IsAddressPropertyName(column.FieldName))
column = _GetFirstAddressColumn();
_InitCallout(column);
}
}
// If callout closed - seek for item's invalid properties.
else if (!_Callout.IsOpen && !string.IsNullOrEmpty(_InvalidItem.Error))
_ShowCalloutOnInvalidItem(e.Item as IDataErrorInfo);
// Subscribe to cell property changed events. Doing so we will know when user change active cell.
DataRow row = _dataGrid.GetContainerFromItem(e.Item) as DataRow;
// If grid view is table flow - even in editing state row can be null.
if (row != null)
foreach (var cell in row.Cells)
cell.PropertyChanged += new PropertyChangedEventHandler(_CellPropertyChanged);
}
/// <summary>
/// React on DataGridCollectionViewSource BeginningEdit.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Data grid item cancel event arguments </param>
private void DataGridCollectionViewSource_BeginningEdit(object sender,
DataGridItemCancelEventArgs e)
{
e.Handled = true;
}
internal void OnBeginningEdit( DataGridItemCancelEventArgs e )
{
if( this.BeginningEdit != null )
this.BeginningEdit( this, e );
}
/// <summary>
/// React on beginning edit.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Event args.</param>
private void _BeginningEdit(object sender, DataGridItemCancelEventArgs e)
{
// If location has no or whitespace name - get new name for it
// and turn on validation on address fields.
Location location = e.Item as Location;
if (string.IsNullOrWhiteSpace(location.Name))
{
location.Name = DataObjectNamesConstructor.GetNameForNewDataObject(
_locations, location, true);
}
(e.Item as Location).IsAddressValidationEnabled = true;
_geocodablePage.OnBeginningEdit(e);
e.Handled = true;
CurrentItem.Address.PropertyChanged += new PropertyChangedEventHandler(_AddressPropertyChanged);
CurrentItem.PropertyChanged += new PropertyChangedEventHandler(_CurrentItemPropertyChanged);
}
internal void OnCommittingEdit( DataGridItemCancelEventArgs e )
{
if( this.CommittingEdit != null )
this.CommittingEdit( this, e );
}
/// <summary>
/// Occurs when user press start edit name.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DataGridCollectionViewSource_BeginningEdit(object sender, DataGridItemCancelEventArgs e)
{
ReportDataWrapper selectedItem = xceedGridReports.CurrentItem as ReportDataWrapper;
if (null != selectedItem)
{
ReportInfo info = App.Current.ReportGenerator.GetReportInfo(selectedItem.Name);
if (null != info)
{
if (!info.IsPredefined)
{
buttonDeleteTemplate.IsEnabled = buttonEditTemplate.IsEnabled = buttonDuplicateTemplate.IsEnabled = false;
_isEditeStart = true;
}
}
}
e.Handled = true;
}
private void DataGridCollectionViewSource_BeginningEdit(object sender, DataGridItemCancelEventArgs e)
{
DataObjectCanceledEventArgs args = new DataObjectCanceledEventArgs((ESRI.ArcLogistics.Data.DataObject)e.Item);
if (BeginningEdit != null)
BeginningEdit(this, args);
e.Handled = true;
if (!args.Cancel)
{
_regionsPage.OnBeginningEdit(e);
IsEditingInProgress = true;
_SetEditingStatus(e.Item.ToString());
}
else
e.Cancel = true;
}
/// <summary>
/// React on commit item.
/// </summary>
public void CommitItem(DataGridItemCancelEventArgs e)
{
if (!e.Cancel)
{
_geocodablePage.OnCommittingEdit(e, true);
Project project = App.Current.Project;
if (project != null)
project.Save();
DataGridControlEx dataGrid = _parentPage.OrdersView.OrdersGrid;
if (dataGrid.SelectedItems == null)
{
string status = string.Format((string)App.Current.FindResource(OptimizeAndEditPage.NoSelectionStatusFormat),
_currentSchedule.Routes.Count, _currentSchedule.UnassignedOrders.Count);
App.Current.MainWindow.StatusBar.SetStatus(_parentPage, status);
return;
}
_statusBuilder.FillSelectionStatus(e.CollectionView.Count,
(string)App.Current.FindResource("Order"), dataGrid.SelectedItems.Count, _parentPage);
}
}
/// <summary>
/// Edit commited.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Ignored.</param>
private void _DataGridCollectionViewSourceCommittingEdit(object sender, DataGridItemCancelEventArgs e)
{
e.Handled = true;
// Break changed, need to sort breaks.
_InitDataGridCollection();
if (!e.Cancel)
{
// If not canceled - saving project.
if (App.Current.Project != null)
App.Current.Project.Save();
// Update status label.
IsEditingInProgress = false;
_SetSelectionStatus();
}
else
e.Cancel = true;
}
private void DataGridCollectionViewSource_CommittingEdit(object sender, DataGridItemCancelEventArgs e)
{
if (CommonHelpers.IgnoreVirtualLocations(e.Item))
{
var args = new DataObjectCanceledEventArgs((ESRI.ArcLogistics.Data.DataObject)e.Item);
if (CommittingEdit != null)
CommittingEdit(this, args);
e.Handled = true;
if (args.Cancel)
e.Cancel = true;
else
{
var project = App.Current.Project;
if (project != null)
project.Save();
_SetSelectionStatus();
IsEditingInProgress = false;
}
}
else
{
e.Handled = true;
e.Cancel = true;
}
}
internal override void OnBeginningEdit( DataGridItemCancelEventArgs e )
{
object item = e.Item;
// We throw instead of setting e.Cancel to True because we do not want to give the developer the chance to set it back to False.
if( item is EmptyDataItem )
throw new DataGridException( "Cannot begin edit on an empty data item or on an item that has a pending commit async operation." );
DataGridPageManagerBase pageManager = this.RootGroup.GetVirtualPageManager();
if( pageManager.IsAsyncCommitQueuedForItem( item ) )
throw new DataGridException( "Cannot begin edit on an empty data item or on an item that has a pending commit async operation." );
base.OnBeginningEdit( e );
}
private void DataGridCollectionViewSource_CommittingEdit(object sender, DataGridItemCancelEventArgs e)
{
DataObjectCanceledEventArgs args = new DataObjectCanceledEventArgs((ESRI.ArcLogistics.Data.DataObject)e.Item);
if (CommittingEdit != null)
CommittingEdit(this, args);
e.Handled = true;
if (!args.Cancel)
{
_regionsPage.OnCommittingEdit(e);
if (App.Current.Project != null)
App.Current.Project.Save();
_SetSelectionStatus();
IsEditingInProgress = false;
}
else
e.Cancel = true;
}
/// <summary>
/// Handler begins edit item (calls BeginEditItem method of appropriate ContextHandler).
/// </summary>
/// <param name="sender">Data grid control sender.</param>
/// <param name="e">Item event args.</param>
private void _DataGridCollectionViewSourceBeginningEdit(object sender, DataGridItemCancelEventArgs e)
{
e.Handled = true;
if (e.Item is AppData.DataObject)
{
// Define event args from editinf Item.
var args = _CreateDataObjectCanceledEventArgs(e.Item);
// Raise BeginningEdit event.
if (BeginningEdit != null)
BeginningEdit(this, args);
// Add handler to PropertyChanged event - need to support editing bool fields
// by single click and save changes.
((INotifyPropertyChanged)e.Item).PropertyChanged +=
new PropertyChangedEventHandler(_RoutesGridObjectPropertyChanged);
if (!args.Cancel)
_handler.BeginEditItem(e); // If action wasn't cancelled - begin editing
// in appropriate handler.
else
e.Cancel = true;
}
}
internal void OnCommittingEdit( DataGridItemCancelEventArgs e )
{
if( this.CommittingEdit != null )
this.CommittingEdit( this, e );
if( m_parentCollectionViewSourceBase != null )
m_parentCollectionViewSourceBase.OnCommittingEdit( e );
}
/// <summary>
/// Handler commits editing (calls CommitItem method of appropriate ContextHandler).
/// </summary>
/// <param name="sender">Data grid control sender.</param>
/// <param name="e">Item event args.</param>
private void _DataGridCollectionViewSourceCommittingEdit(object sender, DataGridItemCancelEventArgs e)
{
if (CommonHelpers.IgnoreVirtualLocations(e.Item))
{
// Remove handler to PropertyChanged (was added before for support
// editing bool fields by single click and save changes).
((INotifyPropertyChanged)e.Item).PropertyChanged -= _RoutesGridObjectPropertyChanged;
// Define event args from commited object.
var args = _CreateDataObjectCanceledEventArgs(e.Item);
// Raise commiting edit event.
if (CommittingEdit != null)
CommittingEdit(this, args);
e.Handled = true;
if (!args.Cancel) // If action was not cancelled - commit changes.
{
_handler.CommitItem(e);
App.Current.Project.Save();
}
else
e.Cancel = true;
}
else
{
e.Handled = true;
e.Cancel = true;
}
}
public virtual void CommitEdit()
{
if( m_currentEditItem == null )
return;
DataGridItemCancelEventArgs itemCancelEventArgs = new DataGridItemCancelEventArgs( this, m_currentEditItem, false );
m_rootDataGridCollectionViewBase.OnCommittingEdit( itemCancelEventArgs );
if( itemCancelEventArgs.Cancel )
throw new DataGridException( "CommitEdit was canceled." );
if( itemCancelEventArgs.Handled != this.ItemEditionIsManuallyHandled )
throw new InvalidOperationException( "When manually handling the item-edition process the BeginningEdit, CommittingEdit, and CancelingEdit events must all be handled." );
if( !itemCancelEventArgs.Handled )
{
bool endEditCalled;
this.EndEditInternal( m_currentEditItem, out endEditCalled );
m_oldValuesBeforeEdition = null;
}
DataGridItemEventArgs itemEventArgs = new DataGridItemEventArgs( this, m_currentEditItem );
int index = this.IndexOfSourceItem( m_currentEditItem );
Debug.Assert( index != -1 );
object[] items = new object[] { m_currentEditItem };
m_currentEditItem = null;
// Only execute or queue a replace operation if the item is not already queued for a remove operation.
if( !this.DeferredOperationManager.ContainsItemForRemoveOperation( items[ 0 ] ) )
{
this.ExecuteOrQueueSourceItemOperation( new DeferredOperation(
DeferredOperation.DeferredOperationAction.Replace,
-1, index, items, index, items ) );
}
m_rootDataGridCollectionViewBase.OnEditCommitted( itemEventArgs );
}
/// <summary>
/// React on commit item.
/// </summary>
public void CommitItem(DataGridItemCancelEventArgs e)
{
_mapControl.EditEnded();
e.Handled = true;
}
