private void OnBindingListChanged(object sender, ListChangedEventArgs e)
{
switch (e.ListChangedType)
{
case ListChangedType.Reset:
this.RaiseDataCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
break;
case ListChangedType.ItemAdded:
this.RaiseDataCollectionChanged(
new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add, ((IList)sender)[e.NewIndex], e.NewIndex));
break;
case ListChangedType.ItemDeleted:
//TODO: implement conversion
this.RaiseDataCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
break;
case ListChangedType.ItemMoved:
this.RaiseDataCollectionChanged(
new NotifyCollectionChangedEventArgs(
NotifyCollectionChangedAction.Move, ((IList)sender)[e.NewIndex], e.NewIndex, e.OldIndex));
break;
case ListChangedType.ItemChanged:
//TODO: implement conversion
this.RaiseDataCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
break;
case ListChangedType.PropertyDescriptorAdded:
break;
case ListChangedType.PropertyDescriptorDeleted:
break;
case ListChangedType.PropertyDescriptorChanged:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public void Ctor_ListChangedType_NewIndex_OldIndex()
{
ListChangedEventArgs e = new ListChangedEventArgs (ListChangedType.ItemMoved, 1, 2);
Assert.AreEqual (ListChangedType.ItemMoved, e.ListChangedType);
Assert.AreEqual (1, e.NewIndex);
Assert.AreEqual (2, e.OldIndex);
}
private void bindingSourceProfiles_ListChanged(object sender, ListChangedEventArgs e)
{
button4.Enabled = bindingSourceProfiles.Current != null;
btnNewVariable.Enabled = bindingSourceProfiles.Current != null;
btnEditVariable.Enabled = bindingSourceProfiles.Current != null;
btnDeleteVariable.Enabled = bindingSourceProfiles.Current != null;
}
void DataSource_ListChanged(object sender, ListChangedEventArgs e)
{
switch (e.ListChangedType)
{
case ListChangedType.ItemAdded:
{
vScrollBar.Value = 0;
Twitter.Status newTweet = DataSource[e.NewIndex];
TweetPane newPane = new TweetPane(newTweet);
newPane.Location = new Point(0, 0);
newPane.Size = new Size(panelTweetPanels.Width, 140);
newPane.Visible = true;
foreach (var item in Panes)
item.Location = new Point(item.Location.X, item.Location.Y + 140);
Panes.Add(newPane);
panelTweetPanels.Controls.Add(newPane);
vScrollBar.Maximum = Panes.Count * 140;
newPane.Reply += new TweetReplyEventHandler(TweetPane_Reply);
break;
}
default:
break;
}
}
private void dataSource_ListChanged( object sender, ListChangedEventArgs e )
{
switch( e.ListChangedType )
{
case ListChangedType.ItemChanged:
ItemChanged( e.NewIndex );
break;
case ListChangedType.ItemAdded:
ItemAdded( e.NewIndex );
break;
case ListChangedType.ItemDeleted:
ItemDeleted( e.NewIndex );
break;
case ListChangedType.ItemMoved:
ItemMoved( e.OldIndex, e.NewIndex );
break;
case ListChangedType.Reset:
ResetList();
break;
}
}
void Strategies_ListChanged(object sender, ListChangedEventArgs e)
{
if (e.ListChangedType == ListChangedType.ItemAdded)
{
NotifyPropertyChanged();
}
}
void Parts_ListChanged(object sender, ListChangedEventArgs e)
{
if (e.ListChangedType == ListChangedType.ItemAdded)
AddPart(_adapter.Parts[e.NewIndex], e.NewIndex);
else if (e.ListChangedType == ListChangedType.ItemDeleted)
RemovePart(e.NewIndex);
}
public override void ItemClearAll()
{
int newIndex = -1;
try
{
if (base.bsRepeat != null)
{
newIndex = base.bsRepeat.Position;
base.bsRepeat.RaiseListChangedEvents = false;
base.bsRepeat.SuspendBinding();
}
base.Items.ClearAll();
}
finally
{
if (base.bsRepeat != null)
{
base.bsRepeat.RaiseListChangedEvents = true;
base.bsRepeat.ResumeBinding();
base.bsRepeat.ResetBindings(false);
if (base.bsRepeat.Position == newIndex)
{
ListChangedEventArgs e = new ListChangedEventArgs(ListChangedType.ItemMoved, newIndex);
base.bsRepeat.OnPositionChangedEx(e);
}
else
{
base.bsRepeat.Position = newIndex;
}
}
base.lblNextpage.Text = "";
}
}
public void Ctor_ListChangedType_NewIndex()
{
ListChangedEventArgs e = new ListChangedEventArgs (ListChangedType.ItemAdded, 0);
Assert.AreEqual (ListChangedType.ItemAdded, e.ListChangedType);
Assert.AreEqual (0, e.NewIndex);
Assert.AreEqual (-1, e.OldIndex);
}
void ListChanged(object sender, ListChangedEventArgs e)
{
if(Answers.Count > 0)
{
Type = OQuestionType.Collection;
}
}
private void OnPropertiesListChanged(object sender, ListChangedEventArgs e)
{
if (e.ListChangedType != ListChangedType.ItemAdded)
return;
var property = ((PropertyCollection)sender)[e.NewIndex];
if (!MustEncrypt(property))
return;
property.DbType = System.Data.DbType.Binary;
property.MaxLength = 8000;
if (property.Entity.AmbientParameters[PassPhraseParameterName] != null)
return;
// create one pass phrase ambient parameter for each entity that has at least one crypt property
var passPhraseParameter = new MethodParameter
{
Name = PassPhraseParameterName,
ClrFullTypeName = "string",
Nullable = CodeFluent.Model.Code.Nullable.False,
Options = MethodParameterOptions.Ambient |
MethodParameterOptions.Inherits |
MethodParameterOptions.UsedForLoad |
MethodParameterOptions.UsedForSearch |
MethodParameterOptions.UsedForCount |
MethodParameterOptions.UsedForRaw |
MethodParameterOptions.UsedForSave,
ModelName = "[" + Project.DefaultNamespace + ".PassPhrase.GetPassPhrase()]",
AmbientExpression = "(1=1)"
};
property.Entity.AmbientParameters.Add(passPhraseParameter);
}
void Boats_ListChanged(object sender, ListChangedEventArgs e)
{
if (e != null)
{
OnPropertyChanged("Boats");
}
}
private void approvedBindingSource_ListChanged(object sender, ListChangedEventArgs e) {
if (inited) {
PluginSettings.Default.Quotes = new ArrayList(approvedBindingSource.List);
PluginSettings.Default.UnapprovedQuotes = new ArrayList(pendingBindingSource.List);
PluginSettings.Default.Save();
}
}
void Members_ListChanged(object sender, ListChangedEventArgs e)
{
if (e != null)
{
SaveMembers();
}
}
void Items_ListChanged(object sender, ListChangedEventArgs e)
{
// find at what point the BindingSources changed
int from = 0;
for (; from < layoutFieldPaths.Controls.Count && from < Adapter.Items.Count && ((ComboBox)layoutFieldPaths.Controls[from]).DataSource == Adapter.Items[from].Fields; from++) ;
for (int i = layoutFieldPaths.Controls.Count - 1; i >= from; i--)
{
var cbo = (ComboBox)layoutFieldPaths.Controls[i];
cbo.SelectedIndexChanged -= cboFields_SelectedIndexChanged;
layoutFieldPaths.Controls.Remove(cbo);
layoutFieldPaths.RowStyles.RemoveAt(i);
cbo.Dispose();
}
for (int i = from; i < Adapter.Items.Count; i++)
{
var cbo = new ComboBox();
cbo.DropDownStyle = ComboBoxStyle.DropDownList;
cbo.Anchor = AnchorStyles.Left | AnchorStyles.Right;
layoutFieldPaths.RowStyles.Add(new RowStyle(SizeType.AutoSize));
layoutFieldPaths.Controls.Add(cbo);
var item = Adapter.Items[i];
cbo.DisplayMember = "DisplayName";
cbo.DataSource = item.Fields;
//cbo.DataBindings.Add("SelectedItem", item, "SelectedField", false, DataSourceUpdateMode.OnPropertyChanged);
cbo.SelectedItem = item.SelectedField;
cbo.Tag = item;
cbo.SelectedIndexChanged += cboFields_SelectedIndexChanged;
}
}
public DataViewTest()
{
_dataTable = new DataTable("itemTable");
_dc1 = new DataColumn("itemId");
_dc2 = new DataColumn("itemName");
_dc3 = new DataColumn("itemPrice");
_dc4 = new DataColumn("itemCategory");
_dataTable.Columns.Add(_dc1);
_dataTable.Columns.Add(_dc2);
_dataTable.Columns.Add(_dc3);
_dataTable.Columns.Add(_dc4);
DataRow dr;
_seed = 123;
_rowCount = 5;
_rndm = new Random(_seed);
for (int i = 1; i <= _rowCount; i++)
{
dr = _dataTable.NewRow();
dr["itemId"] = "item " + i;
dr["itemName"] = "name " + _rndm.Next();
dr["itemPrice"] = "Rs. " + (_rndm.Next() % 1000);
dr["itemCategory"] = "Cat " + ((_rndm.Next() % 10) + 1);
_dataTable.Rows.Add(dr);
}
_dataTable.AcceptChanges();
_dataView = new DataView(_dataTable);
_dataView.ListChanged += new ListChangedEventHandler(OnListChanged);
_listChangedArgs = null;
}
private void bsMalzeme_ListChanged(object sender, ListChangedEventArgs e)
{
if (dsIzleme.HasChanges())
{
degisimMalzeme = true;
}
}
private void Binding_ListChanged(object sender, ListChangedEventArgs e)
{
if (UpdateRecordCount != null)
{
UpdateRecordCount(this.Binding.Count);
}
}
private void OnListChanged(object sender,
System.ComponentModel.ListChangedEventArgs args)
{
Console.WriteLine("ListChanged:");
Console.WriteLine("\table Type = " + args.ListChangedType);
Console.WriteLine("\tOldIndex = " + args.OldIndex);
Console.WriteLine("\tNewIndex = " + args.NewIndex);
}
public void Ctor_ListChangedType_NewIndex_PropDesc()
{
PropertyDescriptor p = null;
ListChangedEventArgs e = new ListChangedEventArgs (ListChangedType.ItemMoved, 2, p);
Assert.AreEqual (ListChangedType.ItemMoved, e.ListChangedType);
Assert.AreEqual (2, e.NewIndex);
Assert.AreEqual (2, e.OldIndex);
}
public void Call(object param0, System.ComponentModel.ListChangedEventArgs param1)
{
func.BeginPCall();
func.Push(param0);
func.PushObject(param1);
func.PCall();
func.EndPCall();
}
void Settings_ListChanged(object sender, ListChangedEventArgs e)
{
EventHandler handler = Changed;
if (handler != null)
{
handler(this, EventArgs.Empty);
}
}
private void OnListChanged(Object sender, ListChangedEventArgs e)
{
if (e.ListChangedType == ListChangedType.Reset)
{
this.back.Clear();
this.forward.Clear();
}
}
void _carInfos_BeforeRemove(object sender, ListChangedEventArgs e)
{
if (e.ListChangedType == ListChangedType.ItemDeleted)
{
var item = _carInfos[e.NewIndex];
_removedCarInfos.Add(item);
}
}
private void usersBindingSource_ListChanged(object sender, ListChangedEventArgs e)
{
if (e.ListChangedType == ListChangedType.ItemAdded ||
e.ListChangedType == ListChangedType.ItemChanged) {
DBUser changedObj = (DBUser)userBindingSource[e.NewIndex];
changedObj.Commit();
}
}
private void bindingSource_ListChanged(object sender, ListChangedEventArgs e)
{
Session session = bindingSource.Current as Session;
if (session != null)
{
sessions.Remove(session);
sessions.Add(session);
}
}
internal void IndexListChanged(ListChangedEventArgs e) {
DataView dv = (DataView)_dvWeak.Target;
if (dv != null) {
dv.IndexListChangedInternal(e);
}
else {
CleanUp(true);
}
}
private void BdsWarehouseIODetailListChanged(object sender, ListChangedEventArgs e)
{
/*
if (e.ListChangedType == ListChangedType.ItemAdded)
{
MessageBox.Show("Xin chào");
}
*/
}
protected void ListSource_ListChanged(object sender, ListChangedEventArgs e)
{
if (e.ListChangedType == ListChangedType.ItemAdded)
{
GridView.FocusedRowHandle = e.NewIndex;
ForceEditMode();
}
}
private void OnIncomesListChanged(object sender, ListChangedEventArgs listChangedEventArgs)
{
if (listChangedEventArgs.ListChangedType == ListChangedType.ItemAdded)
{
this.IncomesListScrollViewer.ScrollToBottom();
int count = this.Incomes.Items.Count == 0 ? 0 : this.Incomes.Items.Count - 1;
this.Incomes.SelectedIndex = count;
}
}
private void BdsFigureDetailListChanged(object sender, ListChangedEventArgs e)
{
if (e.ListChangedType == ListChangedType.ItemAdded)
{
var source = (BindingSource)sender;
var item = source.List[e.NewIndex] as FigureDetail;
//item.MedicineId = source.List.Count;
//item.Day = this.Day;
}
}
private void HandleLayersListChanged(object sender, ListChangedEventArgs e)
{
using (var m = _map.Clone())
{
m.DisposeLayersOnDispose = false;
m.Size = new Size(24, 24);
m.ZoomToExtents();
_mapSymbol = m.GetMap();
MyExtent = GeoAPI.Geometries.GeometryConverter.ToDotSpatial(m.GetExtents());
}
}
void _flex_AfterDataRefresh(object sender, System.ComponentModel.ListChangedEventArgs e)
{
int cnt = _flex.Rows.Count - _flex.Rows.Fixed;
_status.Text = cnt.ToString() + " rows in data source";
}
void _grid_AfterDataRefresh(object sender, System.ComponentModel.ListChangedEventArgs e)
{
UpdateScrollbar();
}
void _list_ListChanged(object sender, ListChangedEventArgs e)
{
membersLabel.Text = String.Format("Members ({0} in total):", _list.Count);
}
void StatusBar_AfterDataRefresh(object sender, System.ComponentModel.ListChangedEventArgs e)
{
int cnt = grfStf.Rows.Count - grfStf.Rows.Fixed;
sB.Text = cnt.ToString() + " rows in data source";
}
private void Child_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (this.RaiseListChangedEvents)
{
if (sender == null || e == null || string.IsNullOrEmpty(e.PropertyName))
{
// Fire reset event (per INotifyPropertyChanged spec)
ResetBindings();
}
else
{
// The change event is broken should someone pass an item to us that is not
// of type T. Still, if they do so, detect it and ignore. It is an incorrect
// and rare enough occurrence that we do not want to slow the mainline path
// with "is" checks.
T item;
try
{
item = (T)sender;
}
catch (InvalidCastException)
{
ResetBindings();
return;
}
// Find the position of the item. This should never be -1. If it is,
// somehow the item has been removed from our list without our knowledge.
int pos = _lastChangeIndex;
if (pos < 0 || pos >= Count || !this[pos].Equals(item))
{
pos = this.IndexOf(item);
_lastChangeIndex = pos;
}
if (pos == -1)
{
Debug.Fail("Item is no longer in our list but we are still getting change notifications.");
UnhookPropertyChanged(item);
ResetBindings();
}
else
{
// Get the property descriptor
if (null == _itemTypeProperties)
{
// Get Shape
_itemTypeProperties = TypeDescriptor.GetProperties(typeof(T));
Debug.Assert(_itemTypeProperties != null);
}
PropertyDescriptor pd = _itemTypeProperties.Find(e.PropertyName, true);
// Create event args. If there was no matching property descriptor,
// we raise the list changed anyway.
ListChangedEventArgs args = new ListChangedEventArgs(ListChangedType.ItemChanged, pos, pd);
// Fire the ItemChanged event
OnListChanged(args);
}
}
}
}
private void TeachersSubjectsListBindingSource_ListChanged(object sender, System.ComponentModel.ListChangedEventArgs e)
{
}
private void _list_ListChanged(object sender, System.ComponentModel.ListChangedEventArgs e)
{
if (CoreListChanged != null)
{
CoreListChanged(sender, e);
}
ListChangedEventArgs args = e;
int i = 0;
switch (e.ListChangedType)
{
case ListChangedType.ItemAdded:
if (IsFilteredOrSorted())
{
if (_filter == null || _filter((T)_list[e.NewIndex]))
{
args = null;
while (i < _filterIds.Count)
{
if (_filterIds[i] >= e.NewIndex)
{
if (args == null)
{
_filterIds.Insert(i, e.NewIndex);
args = new ListChangedEventArgs(ListChangedType.ItemAdded, i);
}
else
{
_filterIds[i] += 1;
}
}
i += 1;
}
if (args == null)
{
_filterIds.Add(e.NewIndex);
args = new ListChangedEventArgs(ListChangedType.ItemAdded, _filterIds.Count - 1);
}
}
else
{
return;
}
}
break;
case ListChangedType.ItemDeleted:
if (_filterIds.Count > 0)
{
args = null;
while (i < _filterIds.Count)
{
if (_filterIds[i] == e.NewIndex)
{
_filterIds.RemoveAt(i);
args = new ListChangedEventArgs(ListChangedType.ItemDeleted, i);
}
else
{
if (_filterIds[i] > e.NewIndex)
{
_filterIds[i] -= 1;
}
i += 1;
}
}
if (args == null)
{
return;
}
}
break;
case ListChangedType.ItemChanged:
if (_filter != null)
{
//Rebuild the index because the item might have its filter status changed as a result of the property change
var currIndex = _filterIds.IndexOf(e.NewIndex);
if ((currIndex >= 0) ^ _filter((T)_list[e.NewIndex]))
{
RebuildIndexWithoutEvents();
var newIndex = _filterIds.IndexOf(e.NewIndex);
if (currIndex != newIndex)
{
args = new ListChangedEventArgs(ListChangedType.Reset, -1);
}
else if (currIndex == -1)
{
//Item not shown, so suppress the message
return;
}
else
{
args = new ListChangedEventArgs(ListChangedType.ItemChanged, currIndex, e.PropertyDescriptor);
}
}
else
{
return;
}
}
break;
case ListChangedType.Reset:
RebuildIndexWithoutEvents();
break;
}
FireListChanged(args);
}
// update sql query when any of the QueryFields change
private void _flex_AfterDataRefresh(object sender, System.ComponentModel.ListChangedEventArgs e)
{
_txtSql.Text = _qb.Sql;
}
