Documentation

Class PopupEditorBaseElement

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
RadEditorElement
EditorBaseElement
PopupEditorBaseElement
BaseComboBoxElement
PopupEditorElement
RadCalculatorDropDownElement
RadPopupEditorElement
RadTimePickerElement
RadTimeSpanPickerElement
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

public abstract class PopupEditorBaseElement : EditorBaseElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IInputEditor, IValueEditor, ISupportInitialize

Constructors

PopupEditorBaseElement()

Declaration
protected PopupEditorBaseElement()

Properties

EditorContainsFocus

Declaration
public bool EditorContainsFocus { get; }
Property Value
System.Boolean

IsPopupOpen

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

OwnerOffset

Declaration
public int OwnerOffset { get; set; }
Property Value
System.Int32

PopupForm

Gets the popup form

Declaration
public virtual RadPopupControlBase PopupForm { get; }
Property Value
RadPopupControlBase

Methods

ApplyThemeToPopup(RadElementTree, RadPopupControlBase)

Declaration
public static void ApplyThemeToPopup(RadElementTree elementTree, RadPopupControlBase popup)
Parameters
RadElementTree elementTree

RadPopupControlBase popup

ApplyThemeToPopup(RadPopupControlBase)

Syncronizes the theme of the editor itself with the popup that is about to be displayed.

Declaration
protected virtual void ApplyThemeToPopup(RadPopupControlBase popup)
Parameters
RadPopupControlBase popup

CanDisplayPopup()

Determines whether the popup form may be displayed.

Declaration
protected virtual bool CanDisplayPopup()
Returns
System.Boolean

ClosePopup()

Closes the popup with a RadPopupCloseReason.CloseCalled reason.

Declaration
public virtual void ClosePopup()

ClosePopup(RadPopupCloseReason)

Closes the popup with the provided reason for closing.

Declaration
public virtual void ClosePopup(RadPopupCloseReason reason)
Parameters
RadPopupCloseReason reason

the reason for the close operation as specified through RadPopupCloseReason enumeration.

ControlBoundingRectangleSize()

Gets the size of the ControlBoundingRectangle.

Declaration
protected virtual Size ControlBoundingRectangleSize()
Returns
System.Drawing.Size

CreatePopupForm()

Creates the popup instance. You have to override this method in order to provide a popup that is specialized by its content. Example: In a combo box you have to override and provide a specialized class that contains and handles the listbox element.

Declaration
protected virtual RadPopupControlBase CreatePopupForm()
Returns
RadPopupControlBase

The popup instance.

DisposeManagedResources()

Declaration
protected override void DisposeManagedResources()
Overrides

DisposePopupForm()

Declaration
protected void DisposePopupForm()

DisposePopupFormCore(Boolean)

Declaration
protected virtual void DisposePopupFormCore(bool dispose)
Parameters
System.Boolean dispose

GetInitialPopupSize()

Used to initialize the size of the popup when it is initially opened and the element tree is loaded.

Declaration
protected virtual Size GetInitialPopupSize()
Returns
System.Drawing.Size

GetPopupForm()

Gets a valid instance of the popup, that is properly initialized to work with the PopupEditorBaseElement.

Declaration
protected virtual RadPopupControlBase GetPopupForm()
Returns
RadPopupControlBase

The popup instance.

GetPopupLocation(RadPopupControlBase)

Gets the screen coordinated where the popup should be displayed.

Declaration
protected virtual Point GetPopupLocation(RadPopupControlBase popup)
Parameters
RadPopupControlBase popup

Returns
System.Drawing.Point

GetPopupSize(RadPopupControlBase, Boolean)

Gets the display size for the popup.

Declaration
protected virtual Size GetPopupSize(RadPopupControlBase popup, bool measure)
Parameters
RadPopupControlBase popup

The popup which size should be retrieved.
System.Boolean measure

True to perform explicit measure, false otherwise.
Returns
System.Drawing.Size

OnEditorKeyDown(KeyEventArgs)

Declaration
protected void OnEditorKeyDown(KeyEventArgs e)
Parameters
System.Windows.Forms.KeyEventArgs e

OnMouseDown(MouseEventArgs)

Declaration
protected override void OnMouseDown(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

Overrides

OnPopupClosed(RadPopupClosedEventArgs)

Declaration
protected virtual void OnPopupClosed(RadPopupClosedEventArgs e)
Parameters
RadPopupClosedEventArgs e

OnPopupClosing(RadPopupClosingEventArgs)

Declaration
protected virtual void OnPopupClosing(RadPopupClosingEventArgs e)
Parameters
RadPopupClosingEventArgs e

OnPopupOpened(EventArgs)

Declaration
protected virtual void OnPopupOpened(EventArgs args)
Parameters
System.EventArgs args

OnPopupOpening(CancelEventArgs)

Declaration
protected virtual void OnPopupOpening(CancelEventArgs e)
Parameters
System.ComponentModel.CancelEventArgs e

OnPropertyChanged(RadPropertyChangedEventArgs)

Declaration
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
Parameters
RadPropertyChangedEventArgs e

Overrides

ProcessPopupTabKey(KeyEventArgs)

Declaration
protected virtual void ProcessPopupTabKey(KeyEventArgs e)
Parameters
System.Windows.Forms.KeyEventArgs e

ShowPopup()

Displays the popup on the screen.

Declaration
public virtual void ShowPopup()

ShowPopupCore(RadPopupControlBase)

Performs the core popup display logic.

Declaration
protected virtual void ShowPopupCore(RadPopupControlBase popup)
Parameters
RadPopupControlBase popup

The popup form that is about to be displayed.

TooglePopupState()

Closes the popup if it is open, or shows the popup if it is closed.

Declaration
protected virtual void TooglePopupState()

UnwirePopupFormEvents(RadPopupControlBase)

Declaration
protected virtual void UnwirePopupFormEvents(RadPopupControlBase popup)
Parameters
RadPopupControlBase popup

UpdatePopupMinMaxSize(RadPopupControlBase)

Applies any Min/Max size restrictions to the popup form.

Declaration
protected virtual void UpdatePopupMinMaxSize(RadPopupControlBase popup)
Parameters
RadPopupControlBase popup

WirePopupFormEvents(RadPopupControlBase)

Declaration
protected virtual void WirePopupFormEvents(RadPopupControlBase popup)
Parameters
RadPopupControlBase popup

Events

PopupClosed

Declaration
public virtual event RadPopupClosedEventHandler PopupClosed
Event Type
RadPopupClosedEventHandler

PopupClosing

Declaration
public virtual event RadPopupClosingEventHandler PopupClosing
Event Type
RadPopupClosingEventHandler

PopupOpened

Declaration
public virtual event EventHandler PopupOpened
Event Type
System.EventHandler

PopupOpening

Declaration
public virtual event CancelEventHandler PopupOpening
Event Type
System.ComponentModel.CancelEventHandler

Extension Methods