public override void InitializeEditor(IInputEditor editor)
{
GridSpinEditor gridSpinEditor = editor as GridSpinEditor;
if (gridSpinEditor == null)
{
return;
}
RadSpinElement editorElement = (RadSpinElement)gridSpinEditor.EditorElement;
editorElement.DecimalPlaces = GridViewHelper.IsInteger(this.DataType) || GridViewHelper.IsIntegerSql(this.DataType) ? 0 : this.DecimalPlaces;
gridSpinEditor.ValueType = this.DataType;
editorElement.ShowUpDownButtons = this.ShowUpDownButtons;
editorElement.Step = this.Step;
editorElement.MinValue = this.Minimum;
editorElement.MaxValue = this.Maximum;
editorElement.ThousandsSeparator = this.ThousandsSeparator;
}
public static bool ContainsInnerDescriptor(
PropertyDescriptorCollection descriptors,
string fieldName)
{
return(GridViewHelper.FindSubPropertyDescriptor(descriptors, fieldName) != null);
}
protected virtual void CreateFilterOperationsMenuItems()
{
FilterDescriptor filterDescriptor1 = this.GetFilterDescriptor();
CompositeFilterDescriptor filterDescriptor2 = filterDescriptor1 as CompositeFilterDescriptor;
CompositeFilterDescriptor.DescriptorType descriptorType = CompositeFilterDescriptor.GetDescriptorType(filterDescriptor2);
RadMenuItem radMenuItem = new RadMenuItem();
radMenuItem.IsChecked = false;
radMenuItem.Text = LocalizationProvider <RadGridLocalizationProvider> .CurrentProvider.GetLocalizedString("FilterMenuAvailableFilters");
radMenuItem.StretchVertically = false;
this.Items.Add((RadItem)radMenuItem);
RadMenuSeparatorItem menuSeparatorItem = new RadMenuSeparatorItem();
menuSeparatorItem.StretchVertically = false;
this.Items.Add((RadItem)menuSeparatorItem);
System.Type filteringDataType = this.ColumnFilteringDataType;
foreach (FilterOperationContext filterOperation in FilterOperationContext.GetFilterOperations(filteringDataType))
{
if (filterOperation.Operator == FilterOperator.None || filterOperation.Operator == FilterOperator.IsNull || filterOperation.Operator == FilterOperator.IsNotNull)
{
RadFilterOperationMenuItem operationMenuItem = new RadFilterOperationMenuItem(filterOperation);
operationMenuItem.Click += new EventHandler(this.FilterMenuItem_Click);
if (filterOperation.Operator == FilterOperator.None)
{
operationMenuItem.Enabled = filterDescriptor2 != null && filterDescriptor2.Operator != FilterOperator.None || operationMenuItem.Operator != filterDescriptor1.Operator;
operationMenuItem.Text = LocalizationProvider <RadGridLocalizationProvider> .CurrentProvider.GetLocalizedString("FilterMenuClearFilters");
operationMenuItem.Image = (Image)Resources.ClearFilter;
operationMenuItem.TextImageRelation = TextImageRelation.ImageBeforeText;
operationMenuItem.ImageAlignment = ContentAlignment.MiddleLeft;
operationMenuItem.DisplayStyle = DisplayStyle.ImageAndText;
this.Items.Insert(0, (RadItem)operationMenuItem);
}
else
{
operationMenuItem.IsChecked = (filterDescriptor2 == null || filterDescriptor2.Operator == FilterOperator.None) && operationMenuItem.Operator == filterDescriptor1.Operator;
if (operationMenuItem.IsChecked)
{
radMenuItem.IsChecked = true;
}
radMenuItem.Items.Add((RadItem)operationMenuItem);
}
}
else
{
RadFilterComposeMenuItem filterComposeMenuItem = new RadFilterComposeMenuItem();
filterComposeMenuItem.Text = filterOperation.Name;
filterComposeMenuItem.FilterDescriptor = filterDescriptor1.Clone() as FilterDescriptor;
filterComposeMenuItem.FilterDescriptor.Operator = filterOperation.Operator;
filterComposeMenuItem.Click += new EventHandler(this.FilterMenuItem_Click);
filterComposeMenuItem.IsChecked = (filterDescriptor2 == null || filterDescriptor2.Operator == FilterOperator.None) && filterOperation.Operator == filterDescriptor1.Operator;
if (filterComposeMenuItem.IsChecked)
{
radMenuItem.IsChecked = true;
}
radMenuItem.Items.Add((RadItem)filterComposeMenuItem);
}
}
if (GridViewHelper.IsNumeric(filteringDataType) || (object)filteringDataType == (object)typeof(DateTime))
{
RadFilterComposeMenuItem filterComposeMenuItem1 = new RadFilterComposeMenuItem("FilterFunctionsBetween");
filterComposeMenuItem1.IsChecked = filterDescriptor2 != null && filterDescriptor2.Operator != FilterOperator.None && descriptorType == CompositeFilterDescriptor.DescriptorType.Between;
if (filterComposeMenuItem1.IsChecked)
{
radMenuItem.IsChecked = true;
}
filterComposeMenuItem1.FilterDescriptor = (FilterDescriptor)this.GetCompositeFilterDescriptor(CompositeFilterDescriptor.DescriptorType.Between, filterDescriptor2);
filterComposeMenuItem1.Click += new EventHandler(this.FilterMenuItem_Click);
radMenuItem.Items.Add((RadItem)filterComposeMenuItem1);
RadFilterComposeMenuItem filterComposeMenuItem2 = new RadFilterComposeMenuItem("FilterFunctionNotBetween");
filterComposeMenuItem2.IsChecked = descriptorType == CompositeFilterDescriptor.DescriptorType.NotBetween;
if (filterComposeMenuItem2.IsChecked)
{
radMenuItem.IsChecked = true;
}
filterComposeMenuItem2.FilterDescriptor = (FilterDescriptor)this.GetCompositeFilterDescriptor(CompositeFilterDescriptor.DescriptorType.NotBetween, filterDescriptor2);
filterComposeMenuItem2.Click += new EventHandler(this.FilterMenuItem_Click);
radMenuItem.Items.Add((RadItem)filterComposeMenuItem2);
}
if ((object)filteringDataType == (object)typeof(Image))
{
return;
}
RadFilterComposeMenuItem filterComposeMenuItem3 = new RadFilterComposeMenuItem("FilterFunctionsCustom");
filterComposeMenuItem3.FilterDescriptor = filterDescriptor1.Clone() as FilterDescriptor;
filterComposeMenuItem3.Click += new EventHandler(this.FilterMenuItem_Click);
filterComposeMenuItem3.IsChecked = filterDescriptor2 != null && filterDescriptor2.Operator != FilterOperator.None && descriptorType == CompositeFilterDescriptor.DescriptorType.Unknown;
if (filterComposeMenuItem3.IsChecked)
{
radMenuItem.IsChecked = true;
}
radMenuItem.Items.Add((RadItem)filterComposeMenuItem3);
}
public bool Sort(RadSortOrder sortOrder, bool multiSortMode)
{
if (!this.CanSort || this.ownerTemplate == null)
{
return(false);
}
SortDescriptor descriptor = new SortDescriptor(this.Name, GridViewHelper.GetSortDirection(sortOrder));
SortDescriptorCollection sortDescriptors = this.ownerTemplate.SortDescriptors;
bool flag = !multiSortMode && sortDescriptors.Count > 1;
if (flag)
{
if (sortOrder == RadSortOrder.None)
{
descriptor = (SortDescriptor)null;
}
if (this.RaiseSortingChanging(descriptor))
{
return(false);
}
sortDescriptors.BeginUpdate();
sortDescriptors.Clear();
}
int index = sortDescriptors.IndexOf(this.Name);
if (index >= 0)
{
if (sortOrder == RadSortOrder.None)
{
sortDescriptors.RemoveAt(index);
return(true);
}
if (sortOrder == GridViewHelper.GetSortDirection(sortDescriptors[index].Direction))
{
return(false);
}
sortDescriptors[index].Direction = GridViewHelper.GetSortDirection(sortOrder);
return(true);
}
if (sortOrder == RadSortOrder.None)
{
if (flag)
{
sortDescriptors.EndUpdate();
}
return(false);
}
if (!multiSortMode && sortDescriptors.Count == 1)
{
sortDescriptors[0] = descriptor;
}
else
{
sortDescriptors.Add(descriptor);
}
if (flag)
{
sortDescriptors.EndUpdate();
}
return(true);
}
