private void GridControl_FilterChanged(object sender, GridViewCollectionChangedEventArgs e)
{
if (!this.shouldCheckDataRows || this.ViewInfo == null || this.ColumnIndex == -1)
{
return;
}
this.SetCheckBoxState();
}
private void GridControl_RowsChanged(object sender, GridViewCollectionChangedEventArgs e)
{
if (e.Action != NotifyCollectionChangedAction.Add || this.ColumnInfo == null || !((GridViewCheckBoxColumn)this.ColumnInfo).EnableHeaderCheckBox)
{
return;
}
this.SetCheckBoxState();
}
private void radGridView1_RowsChanged(object sender, Telerik.WinControls.UI.GridViewCollectionChangedEventArgs e)
{
if (e.Action == Telerik.WinControls.Data.NotifyCollectionChangedAction.Reset || e.Action == Telerik.WinControls.Data.NotifyCollectionChangedAction.Move)
{
foreach (GridViewRowInfo row in radGridView1.Rows)
{
row.Cells["noRow"].Value = row.Index + 1;
}
}
}
internal static void RaiseGroupByChanged(
GridViewTemplate template,
GroupDescriptor groupDescription,
NotifyCollectionChangedAction action)
{
GridGroupByExpression fromDescriptor = GridGroupByExpression.CreateFromDescriptor(groupDescription);
template.EventDispatcher.ResumeEvent(EventDispatcher.GroupByChanging);
template.EventDispatcher.ResumeEvent(EventDispatcher.GroupByChanged);
if (action != NotifyCollectionChangedAction.Add && action != NotifyCollectionChangedAction.ItemChanged && (action != NotifyCollectionChangedAction.Batch && action != NotifyCollectionChangedAction.Remove))
{
throw new ArgumentException("Invalid action");
}
template.MasterTemplate.SynchronizationService.EndDispatch(true);
GridViewCollectionChangedEventArgs args = new GridViewCollectionChangedEventArgs(template, action, (object)fromDescriptor, (object)null, 0, string.Empty);
template.EventDispatcher.RaiseEvent <GridViewCollectionChangedEventArgs>(EventDispatcher.GroupByChanged, (object)template, args);
}
internal virtual object this[GridViewColumn column]
{
get
{
if (this.IsAttached)
{
return(column.Accessor[this]);
}
if (this.rowState == null)
{
return((object)null);
}
return(this.Cache[column]);
}
set
{
bool flag = this.ViewTemplate.MasterTemplate != null && this.ViewTemplate.MasterTemplate.VirtualMode;
if (!flag && !this.AddingNewDataRow && !this.ViewTemplate.IsUpdating)
{
GridViewCollectionChangingEventArgs args = new GridViewCollectionChangingEventArgs(this.ViewTemplate, Telerik.WinControls.Data.NotifyCollectionChangedAction.ItemChanging, (object)this, (object)this, this.Index, new PropertyChangingEventArgsEx(column.FieldName, this[column], value));
this.ViewTemplate.EventDispatcher.RaiseEvent <GridViewCollectionChangingEventArgs>(EventDispatcher.RowsChanging, (object)this, args);
if (args.Cancel)
{
return;
}
}
if (this.IsAttached)
{
column.Accessor[this] = value;
}
else
{
this.Cache[column] = value;
if (flag || this.IsSystem)
{
return;
}
GridViewCollectionChangedEventArgs args = new GridViewCollectionChangedEventArgs(this.ViewTemplate, Telerik.WinControls.Data.NotifyCollectionChangedAction.ItemChanged, (object)this, (object)this, this.Index, column.FieldName);
this.ViewTemplate.EventDispatcher.RaiseEvent <GridViewCollectionChangedEventArgs>(EventDispatcher.RowsChanged, (object)this, args);
}
}
}
private void dgv_imageList_RowStateChanged(object sender, Telerik.WinControls.UI.GridViewCollectionChangedEventArgs e)
{
}
private void ListSource_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
if (e.Action == NotifyCollectionChangedAction.Add)
{
this.AttachRows(e.NewItems);
if (!this.suspendNotifications)
{
if (this.Count <= 1)
{
this.owner.DataView.EnsureDescriptors();
}
this.UpdateChildRowViewInfo((GridViewRowInfo)e.NewItems[0]);
if (((GridViewRowInfo)e.NewItems[0]).Parent is MasterGridViewTemplate)
{
++((GridViewRowInfo)e.NewItems[0]).ViewInfo.Version;
}
this.DispatchDataViewChangedEvent(new DataViewChangedEventArgs(ViewChangedAction.Add, e.NewItems));
if (this.owner.SelectLastAddedRow && e.NewItems.Count > 0)
{
GridViewSynchronizationService.RaiseCurrentChanged(this.owner, this.owner.DataView.CurrentItem, this.owner.CurrentColumn, this.owner.DataView == null);
if (!this.addingThroughUI)
{
if (this.prevSelectedRow != null)
{
GridViewSynchronizationService.SuspendEvent(this.owner, KnownEvents.CurrentChanged);
this.prevSelectedRow.IsCurrent = false;
this.prevSelectedRow.IsSelected = false;
GridViewSynchronizationService.ResumeEvent(this.owner, KnownEvents.CurrentChanged);
}
GridViewRowInfo newItem = (GridViewRowInfo)e.NewItems[0];
newItem.IsCurrent = true;
newItem.IsSelected = true;
this.prevSelectedRow = newItem;
newItem.EnsureVisible();
}
}
if (this.owner.IsSelfReference)
{
this.DispatchDataViewChangedEvent(new DataViewChangedEventArgs(ViewChangedAction.SortingChanged));
}
}
}
GridViewInfo gridViewInfo = (GridViewInfo)null;
GridViewRowInfo gridViewRowInfo = (GridViewRowInfo)null;
bool flag1 = false;
if (e.Action == NotifyCollectionChangedAction.Remove)
{
GridViewRowInfo newItem = e.NewItems[0] as GridViewRowInfo;
flag1 = newItem.IsPinned;
if (newItem != null && newItem.ViewTemplate != null && newItem.ViewTemplate.HierarchyDataProvider != null)
{
int val1 = this.owner.MasterTemplate.Owner.TableElement.RowScroller.Scrollbar.Value;
newItem.ViewTemplate.HierarchyDataProvider.Refresh();
newItem.ViewTemplate.Refresh();
RadScrollBarElement scrollbar = this.owner.MasterTemplate.Owner.TableElement.RowScroller.Scrollbar;
scrollbar.Value = Math.Min(val1, scrollbar.Maximum - scrollbar.LargeChange + 1);
}
if (newItem != null && newItem.IsCurrent && (this.owner.Parent != null && !this.suspendNotifications))
{
gridViewInfo = newItem.ViewInfo;
gridViewRowInfo = GridViewRowCollection.NavigateAfterRemove(newItem, (List <GridViewRowInfo>)null);
}
if (!this.suspendNotifications)
{
this.DispatchDataViewChangedEvent(new DataViewChangedEventArgs(ViewChangedAction.Remove, e.NewItems));
}
}
this.OnCollectionChanged(e);
if (gridViewInfo != null)
{
GridViewRelationDataProvider hierarchyDataProvider = gridViewInfo.ViewTemplate.HierarchyDataProvider as GridViewRelationDataProvider;
if (hierarchyDataProvider != null && this.owner.MasterTemplate.SynchronizationService.IsDispatchSuspended)
{
hierarchyDataProvider.Refresh();
}
gridViewInfo.Refresh();
}
GridViewCollectionChangedEventArgs args = new GridViewCollectionChangedEventArgs(this.owner, e.Action, e.NewItems, e.OldItems, e.NewStartingIndex, e.OldStartingIndex, e.PropertyName);
bool flag2 = true;
if (e.Action == NotifyCollectionChangedAction.ItemChanging || e.Action == NotifyCollectionChangedAction.ItemChanged)
{
flag2 = !this.owner.ListSource.IsDataBound || e.Action == NotifyCollectionChangedAction.ItemChanged && !string.IsNullOrEmpty(e.PropertyName);
}
if (flag2)
{
this.owner.EventDispatcher.RaiseEvent <GridViewCollectionChangedEventArgs>(EventDispatcher.RowsChanged, (object)this, args);
this.UpdateHierarchyView(e.NewItems, e.PropertyName);
}
if (flag1)
{
this.DispatchDataViewChangedEvent(new DataViewChangedEventArgs(ViewChangedAction.Remove), GridEventType.UI);
}
if (gridViewInfo == null || this.owner.MasterTemplate == null)
{
return;
}
if (this.owner.MasterTemplate.SynchronizationService.IsDispatchSuspended)
{
if (gridViewRowInfo == null)
{
return;
}
this.owner.MasterTemplate.CurrentRowToSetOnEndUpdate = gridViewRowInfo;
}
else
{
if (!flag1)
{
this.DispatchDataViewChangedEvent(new DataViewChangedEventArgs(ViewChangedAction.Remove), GridEventType.UI);
}
if (gridViewRowInfo == null)
{
return;
}
this.owner.MasterTemplate.CurrentRow = gridViewRowInfo;
}
}
private void EditorControl_SortChanged(object sender, GridViewCollectionChangedEventArgs e)
{
this.OwnerComboItem.CallOnSortedChanged(new EventArgs());
}
