Documentation

Class MultiColumnComboPopupForm

Represents a popup form containing RadGridView.

Inheritance
System.Object
RadControl
RadPopupControlBase
RadSizablePopupControl
RadEditorPopupControlBase
MultiColumnComboPopupForm
Inherited Members
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.GridView.dll

Syntax

public class MultiColumnComboPopupForm : RadEditorPopupControlBase, INotifyPropertyChanged, ISupportInitializeNotification, ISupportInitialize, IComponentTreeHandler, ILayoutHandler, IPCHost, IAnalyticsProvider, IPopupControl

Constructors

MultiColumnComboPopupForm(PopupEditorBaseElement)

Initializes a new instance of the MultiColumnComboPopupForm.

Declaration
public MultiColumnComboPopupForm(PopupEditorBaseElement owner)
Parameters
PopupEditorBaseElement owner

Properties

AutoFilter

Gets or sets whether the nested RadGridView content will be filtered by the DisplayMember field automatically. This property clears the contents of the filtering collections of RadGridView.

Declaration
public virtual bool AutoFilter { get; set; }
Property Value
System.Boolean

CreateParams

Gets the create parameters.

Declaration
protected override CreateParams CreateParams { get; }
Property Value
System.Windows.Forms.CreateParams

The create parameters.
Overrides

EditorControl

Gets the editor control (an instance of RadGridView) contained in the form

Declaration
public RadGridView EditorControl { get; }
Property Value
RadGridView

EditorElement

Gets the editor element (an instance of IGridView) contained in the form

Declaration
public IGridView EditorElement { get; }
Property Value
IGridView

OwnerComboItem

Gets the owner combobox associated with this popup form.

Declaration
public virtual RadMultiColumnComboBoxElement OwnerComboItem { get; }
Property Value
RadMultiColumnComboBoxElement

Methods

CanClosePopup(RadPopupCloseReason)

This method determines whether the IPopupControl can be closed. Used in the PopupManager class to prevent the IPopupControl from closing in specific occasions.

Declaration
public override bool CanClosePopup(RadPopupCloseReason reason)
Parameters
RadPopupCloseReason reason

The reason why the IPopupControl is closed.
Returns
System.Boolean

True if the IPopupControl can be closed, otherwise false.
Overrides

CreateChildItems(RadElement)

Creates the child items.

Declaration
protected override void CreateChildItems(RadElement parent)
Parameters
RadElement parent

The parent.
Overrides

CreateEditorElement()

Declaration
protected virtual GridViewHostItem CreateEditorElement()
Returns
GridViewHostItem

Dispose(Boolean)

Disposes the popup.

Declaration
protected override void Dispose(bool disposing)
Parameters
System.Boolean disposing

The disposing.
Overrides

FindAllItems(String)

Finds all items in the list box that starts with the specified string.

Declaration
public List<GridViewRowInfo> FindAllItems(string startsWith)
Parameters
System.String startsWith

The string to search for.
Returns
System.Collections.Generic.List<GridViewRowInfo>

Collection of items that match the criteria.

FindItem(String)

Finds the first item in the list box that starts with the specified string.

Declaration
public GridViewRowInfo FindItem(string startsWith)
Parameters
System.String startsWith

The string to search for.
Returns
GridViewRowInfo

The zero-based index of the first item found; returns null if no match is found.

FindItemExact(String)

Finds the first item in the list box that matches the specified string.

Declaration
public GridViewRowInfo FindItemExact(string text)
Parameters
System.String text

The string to search for.
Returns
GridViewRowInfo

The zero-based index of the first item found; returns null if no match is found.

FindItemExact(String, String)

Finds the first item in the list box that matches the specified string.

Declaration
public GridViewRowInfo FindItemExact(string text, string field)
Parameters
System.String text

The string to search for.
System.String field

The field name to be used for the search.
Returns
GridViewRowInfo

The zero-based index of the first item found; returns null if no match is found.

InitializeEditorElement()

Initializes the editor element

Declaration
protected virtual void InitializeEditorElement()

OnKeyDown(Keys)

Executes when a key is pressed.

Declaration
public override bool OnKeyDown(Keys keyData)
Parameters
System.Windows.Forms.Keys keyData

An instance of the System.Windows.Forms.Keys struct which contains the key information.
Returns
System.Boolean

A boolean value that determines whether the IPopupControl processes the message.
Overrides

OnMouseWheel(Control, Int32)

Determines whether the MouseWheel event is handled by the popup.

Declaration
public override bool OnMouseWheel(Control target, int delta)
Parameters
System.Windows.Forms.Control target

System.Int32 delta

Returns
System.Boolean

Overrides

OnNotifyPropertyChanged(String)

Declaration
protected override void OnNotifyPropertyChanged(string propertyName)
Parameters
System.String propertyName

Overrides

OnPopupClosed(RadPopupClosedEventArgs)

Fires when the popup is closed.

Declaration
protected override void OnPopupClosed(RadPopupClosedEventArgs args)
Parameters
RadPopupClosedEventArgs args

A RadPopupClosedEventArgs instance that contains information about what caused the popup to close.
Overrides

OnPopupOpened()

Fires when the popup is opened.

Declaration
protected override void OnPopupOpened()
Overrides

ShowPopup(Rectangle)

Shows the IPopupControl at the specific location.

Declaration
public override void ShowPopup(Rectangle alignmentRectangle)
Parameters
System.Drawing.Rectangle alignmentRectangle

Overrides

UnwireEvents()

Declaration
protected void UnwireEvents()

WireEvents()

Declaration
protected void WireEvents()

WndProc(ref Message)

Declaration
protected override void WndProc(ref Message msg)
Parameters
System.Windows.Forms.Message msg

Overrides

Extension Methods