private void LoadShip()
{
if (ID == 0)
{
var Query = from n in db.StammZahlungsbedingungen
select n;
ViewSource.Source = new ZahlungsbedingungCollection(Query, db);
View = (ListCollectionView)ViewSource.View;
ZBView = (BindingListCollectionView)ZBViewSource.View;
ZBSprachenView = (BindingListCollectionView)ZB_SprachenViewSource.View;
var i = (StammZahlungsbedingungen)View.AddNew();
// i.name = "schiff Neu";
View.CommitNew();
bNew = true;
this.ZahlungsbedingungenSprachenGrid.IsEnabled = false;
}
else
{
var Query = from n in db.StammZahlungsbedingungen
where n.id == ID
select n;
ViewSource.Source = Query;
ZBView = (BindingListCollectionView)ZBViewSource.View;
ZBSprachenView = (BindingListCollectionView)ZB_SprachenViewSource.View;
}
}
public void AddBet(Bet newBet)
{
if (!Dispatcher.CheckAccess())
{
Dispatcher.BeginInvoke(new dAddBet(AddBet), newBet);
}
else
{
//if (Bets.CanRemove)
while (Bets.Count > UISettings.Settings.LiveBets + 1)
{
//System.Threading.Thread.Sleep(10);
//Bets.Remove(Bets.list);
Bets.RemoveAt(Bets.Count - 1);
}
Bets.AddNewItem(newBet as DiceBet);
Bets.CommitNew();
//if (!fitted)
{
tvBets.BestFitColumns();
fitted = true;
}
}
}
private void LoadShip()
{
if (ID == 0)
{
var Query = from n in db.schiffe
select n;
ViewSource.Source = new SchiffCollection(Query, db);
View = (ListCollectionView)ViewSource.View;
AggregateView = (BindingListCollectionView)AggregateViewSource.View;
var i = (schiff)View.AddNew();
// i.name = "schiff Neu";
View.CommitNew();
bNew = true;
}
else
{
var Query = from n in db.schiffe
where n.id == ID
select n;
ViewSource.Source = Query;
AggregateView = (BindingListCollectionView)AggregateViewSource.View;
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
db = new SteinbachEntities();
ViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("ThisViewSource")));
var ProjektRepo = new ProjektDB.Repositories.ProjektRepository(db);
CollectionViewSource FirmaLookupViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("FirmaLookup")));
FirmaLookupViewSource.Source = ProjektRepo.GetFirmen();
if (ID == 0)
{
var Query = from n in db.Stamm_Aggregate
select n;
ViewSource.Source = new AggregatCollection(Query, db);
View = (ListCollectionView)ViewSource.View;
var i = (firma)View.AddNew();
//i.name = "Neue Firma";
//i.istFirma = 0;
View.CommitNew();
//bNew = true;
}
else
{
var Query = from n in db.Stamm_Aggregate
where n.id == ID
select n;
ViewSource.Source = Query;
}
}
private void AddBtn_Click(object sender, RoutedEventArgs e)
{
if (lcv.CanAddNewItem)
{
foreach (EmployeeInfo info in dataManager.AllEmployeeList)
{
//离职的不允许添加
if (info.StatusID == 0)
{
continue;
}
appLog.Info("Add Employee,ID = " + info.ID);
lcv.AddNewItem(new SalaryInfo
{
Year = (int)(YearComboBox.SelectedItem),
Month = (int)(MonthComboBox.SelectedItem),
EmployeeID = info.ID,
SelectionEmployeeInfoList = dataManager.AllEmployeeList.ToList(),
SelectionDepartmentInfoList = dataManager.AllDepartmentList.ToList(),
SelectionWorkStatusInfoList = AlgorithmClass.GetWorkStatusList()
});
lcv.CommitNew();
}
}
}
/// <summary>
/// Adds the new item to list collection view.
/// </summary>
/// <param name="theViewToUpdate">The view to update.</param>
/// <param name="theNewItem">The new item.</param>
public static void AddNewItemToListCollectionView(this ListCollectionView theViewToUpdate, object theNewItem)
{
theViewToUpdate.NewItemPlaceholderPosition = NewItemPlaceholderPosition.AtBeginning;
theViewToUpdate.AddNewItem(theNewItem);
theViewToUpdate.CommitNew();
theViewToUpdate.NewItemPlaceholderPosition = NewItemPlaceholderPosition.None;
}
public void AddItems(IList lst)
{
ListCollectionView lcw = this.ItemsSource as ListCollectionView;
foreach (object obj in lst)
{
lcw.AddNewItem(obj);
}
lcw.CommitNew();
}
/// <summary>
/// Whenever any registered OptionControl raises the FilterChanged property changed event, we need to rebuild
/// the new predicate used to filter the CollectionView. Since Multiple Columns can have predicate we need to
/// iterate over all registered OptionControls and get each predicate.
/// </summary>
/// <param name="sender">The object which has risen the event</param>
/// <param name="e">The property which has been changed</param>
void filter_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == "FilterChanged")
{
Predicate <object> predicate = null;
foreach (var filter in Filters)
{
if (filter.HasPredicate)
{
if (predicate == null)
{
predicate = filter.GeneratePredicate();
}
else
{
predicate = predicate.And(filter.GeneratePredicate());
}
}
}
bool canContinue = true;
var args = new CancelableFilterChangedEventArgs(predicate);
if (BeforeFilterChanged != null && !IsResetting)
{
BeforeFilterChanged(this, args);
canContinue = !args.Cancel;
}
if (canContinue)
{
ListCollectionView view = CollectionViewSource.GetDefaultView(this.ItemsSource) as ListCollectionView;
if (view != null && view.IsEditingItem)
{
view.CommitEdit();
}
if (view != null && view.IsAddingNew)
{
view.CommitNew();
}
if (CollectionView != null)
{
CollectionView.Filter = predicate;
}
if (AfterFilterChanged != null)
{
AfterFilterChanged(this, new FilterChangedEventArgs(predicate));
}
}
else
{
IsResetting = true;
var ctrl = sender as ColumnFilterControl;
ctrl.ResetControl();
IsResetting = false;
}
}
}
public void FirePredicationGeneration()
{
{
Predicate <object> predicate = null;
foreach (var filter in Filters)
{
if (filter.HasPredicate)
{
if (predicate == null)
{
predicate = filter.GeneratePredicate();
}
else
{
predicate = predicate.And(filter.GeneratePredicate());
}
}
}
bool canContinue = true;
var args = new CancelableFilterChangedEventArgs(predicate);
if (BeforeFilterChanged != null && !IsResetting)
{
BeforeFilterChanged(this, args);
canContinue = !args.Cancel;
}
if (canContinue)
{
ListCollectionView view = CollectionViewSource.GetDefaultView(this.ItemsSource) as ListCollectionView;
if (view != null && view.IsEditingItem)
{
view.CommitEdit();
}
if (view != null && view.IsAddingNew)
{
view.CommitNew();
}
if (CollectionView != null)
{
CollectionView.Filter = predicate;
}
if (AfterFilterChanged != null)
{
AfterFilterChanged(this, new FilterChangedEventArgs(predicate));
}
}
else
{
IsResetting = true;
IsResetting = false;
}
}
}
/// <summary>
/// Adds the new items to list collection view.
/// </summary>
/// <param name="theViewToUpdate">The view to update.</param>
/// <param name="theNewList">The new list.</param>
public static void AddNewItemsToListCollectionView(this ListCollectionView theViewToUpdate, List <object> theNewList)
{
theViewToUpdate.NewItemPlaceholderPosition = NewItemPlaceholderPosition.AtBeginning;
foreach (var item in theNewList)
{
theViewToUpdate.AddNewItem(item);
}
theViewToUpdate.CommitNew();
theViewToUpdate.NewItemPlaceholderPosition = NewItemPlaceholderPosition.None;
}
void AddCommandExecute(Object parameter)
{
MainWork mw = parameter as MainWork;
ListCollectionView lcv = (ListCollectionView)CollectionViewSource.GetDefaultView(mw.lvCredentialInfo.ItemsSource);
CredentialInfo newRecord = new CredentialInfo();
lcv.AddNewItem(newRecord);
lcv.CommitNew();
SelectedCredential = newRecord;
_status = "Add";
Editable = !Editable;
mw.lvCredentialInfo.IsEnabled = false;
}
//Added by Aaron 02/24/2013
//The code below is modified to not fire the drag and drop when I am dragging the scroll bar
//If I am dragging and dropping the scroll bar and I accidently mouse over an item in the variable list,
//the problem was the drag and drop was initiated
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (renderVars)
{
return;
}
BSkyCanvas.sourceDrag = (DragDropList)this;
if (e.LeftButton == MouseButtonState.Pressed)
{
//Added by Aaron 02/24/2013
//The function below checks whether the origin of the drag and drop was the scroll bar
if (isscrollbarclickedon(e) == true)
{
return;
}
object data = GetDataFromListBox(this, e.GetPosition(this)) as object;
//02/23/2013 Aaron
//Code below could be used for multi drag and drop
//object data = ((ListBox)(FrameworkElement)this).SelectedItem;
//If the drag and drop was initiated on the scroll bar,data =null
if (data != null)
{
DragDropEffects effs;
ListCollectionView lst = this.ItemsSource as ListCollectionView;
//We have the option to move or copy variables from a listbox
//This is governed by the movevariables property
if (this.MoveVariables)
{
effs = DragDrop.DoDragDrop(this, data, DragDropEffects.Copy | DragDropEffects.Move);
//
if (effs == DragDropEffects.Copy)
{
if (lst.IsAddingNew)
{
lst.CommitNew();
}
lst.Remove(data);
}
}
else
{
effs = DragDrop.DoDragDrop(this, data, DragDropEffects.Copy);
}
}
}
}
/// <summary>
/// Commits any editing and then refreshs the given view. Typically used when filter parameters have changed.
/// </summary>
/// <param name="lcv"></param>
static public void refreshViewFilter(ListCollectionView lcv)
{
if (lcv.IsEditingItem)
{
lcv.CommitEdit();
}
else if (lcv.IsAddingNew)
{
lcv.CommitNew();
}
lcv.Refresh();
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
ti = new DispatcherTimer();
ti.Tick += ti_Tick;
ti.Interval = new TimeSpan(0, 0, 0, 0, 500);
ti.Start();
ViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("ThisViewSource")));
GruppenViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("GruppenViewSource")));
SprachenViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("SprachenViewSource")));
TextbausteineSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("TextBausteineSortSource")));
GruppenViewSource.Source = CommonTools.Tools.HelperTools.GetAuswahlEintraegeList("TypTextbausteine", 1);
SprachenViewSource.Source = CommonTools.Tools.HelperTools.GetAuswahlEintraegeList("TypSprache", 1);
StammTextbaustein textbaustein;
OrderChanged = false;
if (ID == 0)
{
var Query = from n in db.StammTextbausteine
select n;
ViewSource.Source = new TextbausteinCollection(Query, db);
View = (ListCollectionView)ViewSource.View;
var i = (StammTextbaustein)View.AddNew();
i.Caption = "Neu . . . ";
View.CommitNew();
bNew = true;
textbaustein = i;
ListboxSelectedBelegarten.IsEnabled = false;
TabItemReihenfolge.IsEnabled = false;
}
else
{
var Query = from n in db.StammTextbausteine
where n.id == ID
select n;
ViewSource.Source = Query;
textbaustein = Query.SingleOrDefault();
}
ListboxSelectedBelegartenVM = new ViewModels.CheckListBoxes.ListboxSelectedBelegartenViewModel(db, textbaustein);
Caliburn.Micro.ViewModelBinder.Bind(ListboxSelectedBelegartenVM, this.ListboxSelectedBelegarten, null);
}
private void AddBtn_Click(object sender, RoutedEventArgs e)
{
if (lcv.CanAddNewItem)
{
lcv.AddNewItem(new EmployeeInfo
{
EmployeeSex = EmployeeSexType.boy,
StatusID = 1,
DepartmentID = (DepartmentComboBox.SelectedItem as DepartmentInfo).ID,
PostID = 1,
SelectionPostInfoList = dataManager.AllPostList.ToList(),
SelectionDepartmentInfoList = dataManager.AllDepartmentList.ToList(),
SelectionWorkStatusInfoList = AlgorithmClass.GetWorkStatusList()
});
lcv.CommitNew();
}
}
private void HeaderFilter_FilterFinsh(object sender, RoutedEventArgs e)
{
Predicate <object> predicate = null;
foreach (var item in DataGridColumnHeaders)
{
DataGridColumnHeaderFilter dataGridColumnHeaderFilter = item.Tag as DataGridColumnHeaderFilter;
if (dataGridColumnHeaderFilter.Predicate == null)
{
continue;
}
if (predicate == null)
{
predicate = dataGridColumnHeaderFilter.Predicate;
}
else
{
predicate = predicate.Or(dataGridColumnHeaderFilter.Predicate);
}
}
ListCollectionView view = CollectionViewSource.GetDefaultView(this.ItemsSource) as ListCollectionView;
if (view != null && view.IsEditingItem)
{
view.CommitEdit();
}
if (view != null && view.IsAddingNew)
{
view.CommitNew();
}
if (CollectionView != null)
{
try
{
CollectionView.Filter = predicate;
}
catch
{
}
}
}
/// <summary>
/// Removes the items from list collection view.
/// </summary>
/// <param name="theViewToUpdate">The view to update.</param>
/// <param name="theRemoveList">The remove list.</param>
public static void RemoveItemsFromListCollectionView(this ListCollectionView theViewToUpdate, List <object> theRemoveList)
{
//Finish all other state before remove item
if (theViewToUpdate.IsAddingNew)
{
theViewToUpdate.CommitNew();
}
if (theViewToUpdate.IsEditingItem)
{
theViewToUpdate.CommitEdit();
}
//Remove items
foreach (var item in theRemoveList)
{
theViewToUpdate.Remove(item);
}
//theViewToUpdate.Refresh();
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
db = new SteinbachEntities();
ViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("ThisViewSource")));
ZahlungsbedingungenLookup = ((System.Windows.Data.CollectionViewSource)(this.FindResource("ZahlungsbedingungenLookup")));
ZahlungsbedingungenLookup.Source = db.StammZahlungsbedingungen;
if (ID == 0)
{
var Query = from n in db.firmen
select n;
ViewSource.Source = new FirmaCollection(Query, db);
View = (ListCollectionView)ViewSource.View;
var i = (firma)View.AddNew();
i.name = "Neue Firma";
i.istFirma = 3;
i.IstKunde = 1;
//kunde.KdNr = (int)db.firmen.Max(f => f.KdNr) + 1;
i.KdNr = (int)db.firmen.Max(id => id.id) + 10001;
i.istVerarbeitet = 1;
// kunde.KdNr = KdNr;
i.created = DateTime.Now;
View.CommitNew();
bNew = true;
}
else
{
var Query = from n in db.firmen
where n.id == ID
select n;
ViewSource.Source = Query;
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
db = new SteinbachEntities();
ViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("ThisViewSource")));
if (ID == 0)
{
var Query = from n in db.personen
select n;
ViewSource.Source = new PersonCollection(Query, db);
View = (ListCollectionView)ViewSource.View;
var i = (person)View.AddNew();
View.CommitNew();
}
else
{
if (Session.User.rights != "admin")
{
this.SPBerechtigungen.Visibility = Visibility.Collapsed;
this.SPPasswort.Visibility = Visibility.Collapsed;
this.SPMailTimerActive.Visibility = Visibility.Collapsed;
this.SPMailTimerInterval.Visibility = Visibility.Collapsed;
}
var Query = from n in db.personen
where n.id == ID
select n;
ViewSource.Source = Query;
}
}
public static void Clear(this ListCollectionView view)
{
if (view.IsAddingNew)
{
view.CommitNew();
}
if (view.IsEditingItem)
{
view.CommitEdit();
}
if (view.NewItemPlaceholderPosition != NewItemPlaceholderPosition.None)
{
view.NewItemPlaceholderPosition = NewItemPlaceholderPosition.None;
}
while (view.Count > 0)
{
var theItem = view.GetItemAt(0);
view.Remove(theItem);
}
view.Refresh();
}
private void FillProject()
{
db = new SteinbachEntities();
dbArt = new SteinbachEntities();
ViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("ThisViewSource")));
DetailsViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("DetailsViewSource")));
UnterartikelViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("UnterartikelViewSource")));
ParentartikelViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("ParentartikelViewSource")));
OberArtikelViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("OberArtikelViewSource")));
LagerortViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("LagerortViewSource")));
BewegungsartViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("BewegungsartViewSource")));
LieferantenViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("LieferantenViewSource")));
KategorieViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("KategorieViewSource")));
var pTemplate = (DataTemplate)this.FindResource("ParentsTemplate");
var oaTemplate = (DataTemplate)this.FindResource("OberArtikelTemplate");
//OberartkelComboBox.onfcbChanged += new UserControls.FilteredComboBox.FiteredBoxChanged(OberartkelComboBox_onfcbChanged);
//OberartkelComboBox.OnFcb_SelectionChanged += new UserControls.FilteredComboBox.FilteredBoxSelectionChanged(OberartkelComboBox_OnFcb_SelectionChanged);
//OberartkelComboBox.SetSimpleBinding("id_parent", "id", pTemplate, BindingMode.TwoWay, UpdateSourceTrigger.PropertyChanged);
//fcbArtikel.cBoxItemTemplate = pTemplate;
//fcbArtikel.onfcbChanged += new UserControls.FilteredComboBox.FiteredBoxChanged(fcbArtikel_onfcbChanged);
//fcbArtikel.OnFcb_SelectionChanged += new UserControls.FilteredComboBox.FilteredBoxSelectionChanged(fcbArtikel_OnFcb_SelectionChanged);
LieferantenViewSource.Source = db.firmen.Where(id => id.istFirma == 1);
KategorieViewSource.Source = CommonTools.Tools.HelperTools.GetAuswahlEintraege("ArtikelKategorie", 1);
var WaehrungenLookUp = ((CollectionViewSource)(this.FindResource("WaehrungenLookUp")));
var curQuery = from c in db.StammWaehrungen select c;
var cQ = db.StammWaehrungen;
WaehrungenLookUp.Source = curQuery;
if (ID == 0)
{
var Query = from n in db.lagerlisten
select n;
ViewSource.Source = new ArtikelCollection(Query, db);
View = (ListCollectionView)ViewSource.View;
var i = (lagerliste)View.AddNew();
i.bezeichnung = "Artikel Neu";
i.einheit = "Pcs";
View.CommitNew();
c1GridDetails.Visibility = System.Windows.Visibility.Hidden;
// bNew = true;
}
else
{
var Query = from n in db.lagerlisten
where n.id == ID
select n;
ViewSource.Source = Query;
CheckStandardRadioButtonListeBewegungen();
// LoadBewegungen(90);
//this.fcbArtikel.ComboBoxViewSource = FillParentArtikelListe("", ID);
// this.OberartkelComboBox.ComboBoxViewSource = FillParentArtikelListe("", ID);
c1GridDetails.Visibility = System.Windows.Visibility.Visible;
var tools = new libc1DatagridTools.ManageC1GridColumns(c1GridDetails);
tools.LoadGridSettings(Properties.Settings.Default.DatagridSettingsArtikelDetails);
}
}
public virtual void ListBox_Drop(object sender, DragEventArgs e)
{
string[] formats = e.Data.GetFormats();
//BSkyCanvas.destDrag = (ListBox)sender;
//The code below disables drag and drop on the source list, added June 16th
int destindex, i, j, sourceindex, noofitems;
//object[] newlist =null;
//Aaron Modified 11/04
if (AutoPopulate == true && this == BSkyCanvas.sourceDataset)
{
e.Effects = DragDropEffects.None;
return;
}
if (formats.Length > 0)
{
object sourcedata = e.Data.GetData(formats[0]) as object;
// List<DatasetDisplay> listOfDisplayStrings = new List<DatasetDisplay>();
// this.ItemsSource = new ListCollectionView(new ObservableCollection<object>());
ListCollectionView list = this.ItemsSource as ListCollectionView;
if (sourcedata != null)
{
//Soure and destination are different
//if (this != BSkyCanvas.sourceDrag)
if (this != BSkyCanvas.sourceDataset)
{
if (list.IndexOf(sourcedata) < 0)
{
// this.ItemsSource = new ListCollectionView(new ObservableCollection<DatasetDisplay>());
// ListCollectionView list = this.ItemsSource as ListCollectionView;
list.AddNewItem(sourcedata);
list.CommitNew();
//this.SelectedItem = d;
//e.Effects = DragDropEffects.All;
this.ScrollIntoView(sourcedata);//AutoScroll
}
//Aaron 09/11/2013 Commented 2 lines below
//else
// e.Effects = DragDropEffects.None;
//this.UnselectAll();
//02/24 Aaron
//This is to signify that since the source and destination are different, we have finished the copy.
//We will go back to the initiation of the drag and drop to see if the source needs to be removed or kept
// in the source listbox. This will be determined by the value of movevariables property
e.Effects = DragDropEffects.Copy;
this.SelectedItem = sourcedata;
Focus();
}
//The source and the destination are the same i.e. the target variable
else
{
object destdata = GetDataFromListBox(this, e.GetPosition(this)) as object;
if (destdata == sourcedata)
{
return;
}
destindex = list.IndexOf(destdata);
noofitems = list.Count;
object[] newlist = new object[noofitems];
sourceindex = list.IndexOf(sourcedata);
if (destindex != sourceindex)
{
//This is the case of move to the end
if (destindex == -1)
{
for (i = 0; i < noofitems; i++)
{
if (i == sourceindex)
{
while (i <= (noofitems - 2))
{
newlist[i] = list.GetItemAt(i + 1);
i = i + 1;
}
newlist[i] = list.GetItemAt(sourceindex);
i = i + 1;
}
else
{
newlist[i] = list.GetItemAt(i);
}
}
} //End of move to the end
else
{
if (destindex < sourceindex)
{
for (i = 0; i < noofitems; i++)
{
j = i;
if (i == destindex)
{
newlist[i] = list.GetItemAt(sourceindex);
i = i + 1;
while (j < noofitems)
{
if (j != sourceindex)
{
newlist[i] = list.GetItemAt(j);
i = i + 1;
}
j = j + 1;
}
}
else
{
newlist[i] = list.GetItemAt(i);
}
}
} ////End when sourceindex > destindex
else if (sourceindex < destindex) //I have tested this
{
for (i = 0; i < noofitems; i++)
{
j = i;
if (i == sourceindex)
{
j = j + 1;
while (i < noofitems)
{
if (i == destindex)
{
newlist[i] = list.GetItemAt(sourceindex);
i = i + 1;
}
else
{
newlist[i] = list.GetItemAt(j);
j = j + 1;
i = i + 1;
}
}
}
else
{
newlist[i] = list.GetItemAt(i);
}
}
//End of for loop
} //end of destindex > sourceindex
//end of else if
}
//end of else
//End of the case move to end
}
//end of case destindex !=source index
if (list.IsAddingNew)
{
list.CommitNew();
}
for (i = 0; i < noofitems; i++)
{
list.Remove(newlist[i]);
}
for (i = 0; i < noofitems; i++)
{
list.AddNewItem(newlist[i]);
list.CommitNew();
//this.ScrollIntoView(newlist[i]);//AutoScroll
}
list.Refresh();
this.SelectedItem = sourcedata;
//02/24 Aaron
//This is to signify that since the source and destination is the same, we have performed a move
e.Effects = DragDropEffects.Move;
}
//end of source and destination and the same (target listbox
}
//sourcedata |=null
}
//formats.length >0
}
public virtual void ListBox_Drop(object sender, DragEventArgs e)
{
string[] formats = e.Data.GetFormats();
//BSkyCanvas.destDrag = (ListBox)sender;
//The code below disables drag and drop on the source list, added June 16th
int destindex, i, j, sourceindex, noofitems;
//object[] newlist =null;
//Aaron Modified 11/04
if (AutoVar == false && this == BSkyCanvas.sourceDrag)
{
e.Effects = DragDropEffects.None;
return;
}
if (formats.Length > 0)
{
object sourcedata = e.Data.GetData(formats[0]) as object;
ListCollectionView list = this.ItemsSource as ListCollectionView;
if (sourcedata != null)
{
//Soure and destination are different
if (this != BSkyCanvas.sourceDrag)
{
//AARON ADD YOUR CODE HERE
//Added by Aaron 10/02/2015
//Dragdroplist for summarize is used in 2 places
//The aggregatre control and the sort control
//In the aggregate control, I need to support copying variables as I need //to support mean(var1), median(var1)...
//To support the above use case, I create a new data variable object
//The new object when moved from the target to the source can create a
//duplicate variable
//The line below, prevents the addition of the new variable and gets triggered only on the sort
//SO BASICALLY IF I AM MOVING ITEMS TO THE SOURCE VARIABLE FROM THE AGGREGATE CONTROL NO NEW VARIABLES ARE EVER CREATED IN THE SOURCE VARIABLE
//NEW VARIABLES ARE CREATED ONLY WITH THE SORT CONTROL
if (this.MoveVariables == true)
{
if (list.IndexOf(sourcedata) < 0)
{
list.AddNewItem(sourcedata);
list.CommitNew();
//this.SelectedItem = d;
//e.Effects = DragDropEffects.All;
this.ScrollIntoView(sourcedata);//AutoScroll
}
}
//Aaron 09/11/2013 Commented 2 lines below
//else
// e.Effects = DragDropEffects.None;
//this.UnselectAll();
//02/24 Aaron
//This is to signify that since the source and destination are different, we have finished the copy.
//We will go back to the initiation of the drag and drop to see if the source needs to be removed or kept
// in the source listbox. This will be determined by the value of movevariables property
e.Effects = DragDropEffects.Copy;
this.SelectedItem = sourcedata;
Focus();
}
//The source and the destination are the same i.e. the target variable
else
{
object destdata = GetDataFromListBox(this, e.GetPosition(this)) as object;
if (destdata == sourcedata)
{
return;
}
destindex = list.IndexOf(destdata);
noofitems = list.Count;
object[] newlist = new object[noofitems];
sourceindex = list.IndexOf(sourcedata);
if (destindex != sourceindex)
{
//This is the case of move to the end
if (destindex == -1)
{
for (i = 0; i < noofitems; i++)
{
if (i == sourceindex)
{
while (i <= (noofitems - 2))
{
newlist[i] = list.GetItemAt(i + 1);
i = i + 1;
}
newlist[i] = list.GetItemAt(sourceindex);
i = i + 1;
}
else
{
newlist[i] = list.GetItemAt(i);
}
}
} //End of move to the end
else
{
if (destindex < sourceindex)
{
for (i = 0; i < noofitems; i++)
{
j = i;
if (i == destindex)
{
newlist[i] = list.GetItemAt(sourceindex);
i = i + 1;
while (j < noofitems)
{
if (j != sourceindex)
{
newlist[i] = list.GetItemAt(j);
i = i + 1;
}
j = j + 1;
}
}
else
{
newlist[i] = list.GetItemAt(i);
}
}
} ////End when sourceindex > destindex
else if (sourceindex < destindex) //I have tested this
{
for (i = 0; i < noofitems; i++)
{
j = i;
if (i == sourceindex)
{
j = j + 1;
while (i < noofitems)
{
if (i == destindex)
{
newlist[i] = list.GetItemAt(sourceindex);
i = i + 1;
}
else
{
newlist[i] = list.GetItemAt(j);
j = j + 1;
i = i + 1;
}
}
}
else
{
newlist[i] = list.GetItemAt(i);
}
}
//End of for loop
} //end of destindex > sourceindex
//end of else if
}
//end of else
//End of the case move to end
}
//end of case destindex !=source index
if (list.IsAddingNew)
{
list.CommitNew();
}
for (i = 0; i < noofitems; i++)
{
list.Remove(newlist[i]);
}
for (i = 0; i < noofitems; i++)
{
list.AddNewItem(newlist[i]);
list.CommitNew();
//this.ScrollIntoView(newlist[i]);//AutoScroll
}
list.Refresh();
this.SelectedItem = sourcedata;
//02/24 Aaron
//This is to signify that since the source and destination is the same, we have performed a move
e.Effects = DragDropEffects.Move;
}
//end of source and destination and the same (target listbox
}
//sourcedata |=null
}
//formats.length >0
}
void filter_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == "FilterChanged")
{
ColumnFilterControl cf = sender as ColumnFilterControl;
Predicate <object> predicate = null;
foreach (var filter in Filters)
{
if (filter.HasPredicate)
{
if (predicate == null)
{
predicate = filter.GeneratePredicate();
}
else
{
predicate = predicate.And(filter.GeneratePredicate());
}
}
if (cf.FilterText == null)
{
if (predicate == null)
{
predicate = filter.GeneratePredicate();
}
else
{
predicate = predicate.And(filter.GeneratePredicate() == null ? predicate : filter.GeneratePredicate());
}
}
}
//bool canContinue = true;
//var args = new CancelableFilterChangedEventArgs(predicate);
//if (BeforeFilterChanged != null && !IsResetting)
//{
// BeforeFilterChanged(this, args);
// canContinue = !args.Cancel;
//}
//if (canContinue)
//{
ListCollectionView view = CollectionViewSource.GetDefaultView(this.ItemsSource) as ListCollectionView;
if (view != null && view.IsEditingItem)
{
view.CommitEdit();
}
if (view != null && view.IsAddingNew)
{
view.CommitNew();
}
if (CollectionView != null)
{
try
{
CollectionView.Filter = predicate;
}
catch
{
}
//int count = 1;
ObservableCollection <ISelected> list = new ObservableCollection <ISelected>();
foreach (var item in CollectionView)
{
ISelected selectedModel = item as ISelected;
//selectedModel.Num= count++;
list.Add(selectedModel);
}
//foreach (var item in list)
//{
// if (item == null)
// continue;
// item.Num = count++;
//}
if (list != null && list.Count > 0)
{
//FilterFinshItemsSource = list;
//if (AfterFilterChanged != null)
// AfterFilterChanged(this, new FilterChangedEventArgs(predicate));
}
}
//}
//else
//{
// IsResetting = true;
// var ctrl = sender as ColumnFilterControl;
// ctrl.ResetControl();
// IsResetting = false;
//}
}
}
//private void ListBox_MouseMove(object sender, MouseButtonEventArgs e)
//{
// if (e.LeftButton == MouseButtonState.Pressed)
// {
// object data = ((ListBox)(FrameworkElement)sender).SelectedItem;
// if (data != null)
// DragDrop.DoDragDrop(this, data, DragDropEffects.Copy);
// }
//}
public override void ListBox_Drop(object sender, DragEventArgs e)
{
DragDropList tempDragDropList = null;
DragDropListForSummarize tempDragDropListForSummarize = null;
Boolean autoVarTemp = false;
if (BSkyCanvas.sourceDrag is DragDropList)
{
tempDragDropList = BSkyCanvas.sourceDrag as DragDropList;
autoVarTemp = tempDragDropList.AutoVar;
}
else if (BSkyCanvas.sourceDrag is DragDropListForSummarize)
{
tempDragDropListForSummarize = BSkyCanvas.sourceDrag as DragDropListForSummarize;
autoVarTemp = tempDragDropListForSummarize.AutoVar;
}
string[] formats = e.Data.GetFormats();
//BSkyCanvas.destDrag = (ListBox)sender;
//The code below disables drag and drop on the source list, added June 16th
int destindex, i, j, sourceindex, noofitems;
System.Windows.Forms.DialogResult diagResult;
//object[] newlist =null;
//Aaron Modified 11/04
//Code below prevents me from doing a move where the source and destination are the source list
if (AutoVar == false && this == (ListBox)BSkyCanvas.sourceDrag)
{
e.Effects = DragDropEffects.None;
return;
}
if (formats.Length > 0)
{
object sourcedata = e.Data.GetData(formats[0]) as object;
ListCollectionView list = this.ItemsSource as ListCollectionView;
if (sourcedata != null)
{
//Soure and destination are different. I copy the selected item to the target
if ((this != (ListBox)BSkyCanvas.sourceDrag) && (AutoVar == false))
{
if (list.IndexOf(sourcedata) < 0)
{
list.AddNewItem(sourcedata);
list.CommitNew();
//this.SelectedItem = d;
//e.Effects = DragDropEffects.All;
this.ScrollIntoView(sourcedata);//AutoScroll
}
else
{
e.Effects = DragDropEffects.None;
}
//this.UnselectAll();
//02/24 Aaron
//This is to signify that since the source and destination are different, we have finished the copy.
//We will go back to the initiation of the drag and drop to see if the source needs to be removed or kept
// in the source listbox. This will be determined by the value of movevariables property
//e.Effects is set to DragDropEffects.Copy to signify that the selected item has been copies to the destination control
e.Effects = DragDropEffects.Copy;
this.SelectedItem = sourcedata;
Focus();
}
//Aaron 09/11/2013
//Here I am moving to a target that has 0 or 1 item
//If the target has 1 item (it cannot have more than one as I prevent this)
//I remove the itemin the target and add it back to the source
//ONE OF THE LISTBOXES MUST BE THE SOURCE LISTBOXES
else if ((this != (ListBox)BSkyCanvas.sourceDrag) && (AutoVar == true) && (autoVarTemp == false))
{
ListCollectionView srcList = BSkyCanvas.sourceDrag.ItemsSource as ListCollectionView;
noofitems = list.Count;
object[] arr = new object[noofitems];
//Adding the items in the target to the source before adding new item to the target
for (i = 0; i < noofitems; i++)
{
arr[i] = list.GetItemAt(i);
srcList.AddNewItem(arr[i]);
srcList.CommitNew();
}
//Removing all items from the target
for (i = 0; i < noofitems; i++)
{
list.Remove(arr[i]);
}
//Adding new item to the target
list.AddNewItem(sourcedata);
list.CommitNew();
// list.Refresh();
this.SelectedItem = sourcedata;
e.Effects = DragDropEffects.Copy;
Focus();
}
//Aaron 09/11/2013
//If the grouping variable target list box has an item, we want to disallow dragging and dropping from another target to the grouping variable target.
//This could crate problems with filter handling
//We want to prompt the user to move the variable in teh grouping variable to the source
else if ((this != (ListBox)BSkyCanvas.sourceDrag) && (autoVarTemp == true) && (AutoVar == true))
{
ListCollectionView srcList = BSkyCanvas.sourceDrag.ItemsSource as ListCollectionView;
noofitems = list.Count;
object[] arr = new object[noofitems];
if (noofitems == 1)
{
diagResult = System.Windows.Forms.MessageBox.Show("Please remove the variable from the grouping variable list before initiating the drag and drop", "Message", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Question);
e.Effects = DragDropEffects.None;
BSkyCanvas.sourceDrag.SelectedItem = null;
this.Focus();
return;
}
//Adding the items in the target to the source before adding new item to the target
for (i = 0; i < noofitems; i++)
{
arr[i] = list.GetItemAt(i);
srcList.AddNewItem(arr[i]);
srcList.CommitNew();
}
//Removing all items from the target
for (i = 0; i < noofitems; i++)
{
list.Remove(arr[i]);
}
//Adding new item to the target
list.AddNewItem(sourcedata);
list.CommitNew();
// list.Refresh();
// this.Focus();
this.SelectedItem = sourcedata;
e.Effects = DragDropEffects.Copy;
this.Focus();
}
//The source and the destination are the same i.e. the target variable
else
{
e.Effects = DragDropEffects.None;
}
} //sourcedata |=null
}
}
public virtual void ListBox_Drop(object sender, DragEventArgs e)
{
string functionName;
bool doesAggOptionExist = false;
string[] formats = e.Data.GetFormats();
int firstpos = 0;
int lastpos = 0;
bool filterResults = false;
//BSkyCanvas.destDrag = (ListBox)sender;
//The code below disables drag and drop on the source list, added June 16th
int destindex, i, j, sourceindex, noofitems;
//object[] newlist =null;
//Aaron Modified 11/04
if (AutoVar == false && this == BSkyCanvas.sourceDrag)
{
e.Effects = DragDropEffects.None;
return;
}
if (formats.Length > 0)
{
object sourcedata = e.Data.GetData(formats[0]) as object;
ListCollectionView list = this.ItemsSource as ListCollectionView;
if (sourcedata != null)
{
//Soure and destination are different
if (this != BSkyCanvas.sourceDrag)
{
//Added by Aaron 07/22/2015
if (list.IndexOf(sourcedata) < 0)
{
//Added by Aaron 07/22/2015
//a dragdrop list class has a property summary control. This indicates that it is used
//in a summary control. If this is true, i have to prefix the variable name by the
//function name in the combo box
//if (this.summaryCtrl == true)
//{
functionName = getFunctionFromComboBox();
DataSourceVariable ds = sourcedata as DataSourceVariable;
if (functionName != "asc")
{
ds.XName = functionName + "(" + ds.RName + ")";
}
else
{
ds.XName = ds.RName;
}
//ds.XName = functionName + "(" + ds.RName + ")";
list.AddNewItem(ds);
list.CommitNew();
//}
//else
//{
//Added by Aaron 07/22/2015
//If I am moving the variable back from a drag drop that is associated with a summary control, I need to remove the sumarizing function
//if (BSkyCanvas.sourceDrag is DragDropListForSummarize)
//{
// DataSourceVariable ds1 = sourcedata as DataSourceVariable;
// firstpos = ds1.Name.IndexOf(@"(");
// lastpos = ds1.Name.IndexOf(@")");
// ds1.XName = ds1.XName.Substring(firstpos+1, (lastpos - (firstpos+1)));
//}
// list.AddNewItem(sourcedata);
// list.CommitNew();
//}
//this.SelectedItem = d;
//e.Effects = DragDropEffects.All;
this.ScrollIntoView(sourcedata);//AutoScroll
}
else
{
//Check if the aggregate option is already present
functionName = getFunctionFromComboBox();
doesAggOptionExist = checkIfAggregateOptionExists(this, sourcedata as DataSourceVariable, functionName);
DataSourceVariable ds = sourcedata as DataSourceVariable;
if (!doesAggOptionExist)
{
DataSourceVariable newds = new DataSourceVariable();
//31Jul2016 9:43AM :Anil: line will not work as we moved RNAME out of the Name property in DataSource: newds.Name = ds.RName; //RName can support A.2 as col name
newds.RName = ds.RName; //Anil: This fixes: 31Jul2016 9:43AM
newds.XName = ds.XName;
newds.DataType = ds.DataType;
newds.DataClass = ds.DataClass;
newds.Width = ds.Width;
newds.Decimals = ds.Decimals;
newds.Label = ds.Label;
newds.Values = ds.Values;
newds.Missing = ds.Missing;
newds.MissType = ds.MissType;
newds.Columns = ds.Columns;
newds.Measure = ds.Measure;
newds.ImgURL = ds.ImgURL;
filterResults = this.CheckForFilter(newds);
if (filterResults)
{
if (functionName != "asc")
{
newds.XName = functionName + "(" + newds.RName + ")";
}
else
{
newds.XName = newds.RName;
}
//newds.XName = functionName + "(" + ds.RName + ")";
list.AddNewItem(newds);
list.CommitNew();
this.ScrollIntoView(newds);//AutoScroll
}
// else
// {
// invalidVars.Add(vInputList.SelectedItems[i]);
// }
}
}
//Aaron 09/11/2013 Commented 2 lines below
//else
// e.Effects = DragDropEffects.None;
//this.UnselectAll();
//02/24 Aaron
//This is to signify that since the source and destination are different, we have finished the copy.
//We will go back to the initiation of the drag and drop to see if the source needs to be removed or kept
// in the source listbox. This will be determined by the value of movevariables property
e.Effects = DragDropEffects.Copy;
this.SelectedItem = sourcedata;
Focus();
}
//The source and the destination are the same i.e. the target variable
else
{
object destdata = GetDataFromListBox(this, e.GetPosition(this)) as object;
if (destdata == sourcedata)
{
return;
}
destindex = list.IndexOf(destdata);
noofitems = list.Count;
object[] newlist = new object[noofitems];
sourceindex = list.IndexOf(sourcedata);
if (destindex != sourceindex)
{
//This is the case of move to the end
if (destindex == -1)
{
for (i = 0; i < noofitems; i++)
{
if (i == sourceindex)
{
while (i <= (noofitems - 2))
{
newlist[i] = list.GetItemAt(i + 1);
i = i + 1;
}
newlist[i] = list.GetItemAt(sourceindex);
i = i + 1;
}
else
{
newlist[i] = list.GetItemAt(i);
}
}
} //End of move to the end
else
{
if (destindex < sourceindex)
{
for (i = 0; i < noofitems; i++)
{
j = i;
if (i == destindex)
{
newlist[i] = list.GetItemAt(sourceindex);
i = i + 1;
while (j < noofitems)
{
if (j != sourceindex)
{
newlist[i] = list.GetItemAt(j);
i = i + 1;
}
j = j + 1;
}
}
else
{
newlist[i] = list.GetItemAt(i);
}
}
} ////End when sourceindex > destindex
else if (sourceindex < destindex) //I have tested this
{
for (i = 0; i < noofitems; i++)
{
j = i;
if (i == sourceindex)
{
j = j + 1;
while (i < noofitems)
{
if (i == destindex)
{
newlist[i] = list.GetItemAt(sourceindex);
i = i + 1;
}
else
{
newlist[i] = list.GetItemAt(j);
j = j + 1;
i = i + 1;
}
}
}
else
{
newlist[i] = list.GetItemAt(i);
}
}
//End of for loop
} //end of destindex > sourceindex
//end of else if
}
//end of else
//End of the case move to end
}
//end of case destindex !=source index
if (list.IsAddingNew)
{
list.CommitNew();
}
for (i = 0; i < noofitems; i++)
{
list.Remove(newlist[i]);
}
for (i = 0; i < noofitems; i++)
{
list.AddNewItem(newlist[i]);
list.CommitNew();
//this.ScrollIntoView(newlist[i]);//AutoScroll
}
list.Refresh();
this.SelectedItem = sourcedata;
//02/24 Aaron
//This is to signify that since the source and destination is the same, we have performed a move
e.Effects = DragDropEffects.Move;
}
//end of source and destination and the same (target listbox
}
//sourcedata |=null
}
//formats.length >0
}
void filter_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == "FilterChanged")
{
ColumnFilterControl cf = sender as ColumnFilterControl;
Predicate <object> predicate = null;
if (!IsFilterWindow)
{
if (window != null)
{
predicate = FilterDataViewModel.Instance.FilterPredicate;
window.Close();
}
}
else
{
foreach (var filter in Filters)
{
if (filter.HasPredicate)
{
if (predicate == null)
{
predicate = filter.GeneratePredicate();
}
else
{
predicate = predicate.And(filter.GeneratePredicate());
}
}
if (cf.FilterText == null)
{
if (predicate == null)
{
predicate = filter.GeneratePredicate();
}
else
{
predicate = predicate.And(filter.GeneratePredicate());
}
}
}
}
bool canContinue = true;
var args = new CancelableFilterChangedEventArgs(predicate);
if (BeforeFilterChanged != null && !IsResetting)
{
BeforeFilterChanged(this, args);
canContinue = !args.Cancel;
}
if (canContinue)
{
ListCollectionView view = CollectionViewSource.GetDefaultView(this.ItemsSource) as ListCollectionView;
if (view != null && view.IsEditingItem)
{
view.CommitEdit();
}
if (view != null && view.IsAddingNew)
{
view.CommitNew();
}
if (CollectionView != null)
{
try
{
CollectionView.Filter = predicate;
}
catch
{
}
int count = 1;
ObservableCollection <AllSelectedPropertyChanged> list = new ObservableCollection <AllSelectedPropertyChanged>();
foreach (var item in CollectionView)
{
AllSelectedPropertyChanged selectedModel = item as AllSelectedPropertyChanged;
//selectedModel.Num= count++;
list.Add(selectedModel);
}
foreach (var item in list)
{
if (item == null)
{
continue;
}
item.Num = count++;
}
//if(cf.FilterText!=null&& cf.FilterText.Trim() != "")
//{
if (list != null && list.Count > 0)
{
FilterFinshItemsSource = list;
if (AfterFilterChanged != null)
{
AfterFilterChanged(this, new FilterChangedEventArgs(predicate));
}
}
//}
}
}
else
{
IsResetting = true;
var ctrl = sender as ColumnFilterControl;
ctrl.ResetControl();
IsResetting = false;
}
}
}
