UpDownBase

Wisej.Web.UpDownBase

Namespace: Wisej.Web

Assembly: Wisej.Framework (4.0.0.0)

• Control

  • UpDownBase

Implements the basic functionality required by a spin box (also known as an up-down control).

C#

public class UpDownBase : Control, ILabel, IReadOnly, IValidation

VB.NET

Public Class UpDownBase
    Inherits Control
    Implements ILabel, IReadOnly, IValidation

Constructors

UpDownBase()

Initializes a new instance of the UpDownBase class.

Properties

AutoSize

Boolean: Returns or sets whether the height of the control is set automatically. (Default: True)

BorderStyle

BorderStyle: Returns or sets the border style for the spin box (also known as an up-down control). (Default: Solid)

DefaultSize

Size: Returns the default size of the control.

Editable

Boolean: Returns or sets whether the user can edit the text in the control. (Default: True)

EnableNativeContextMenu

Boolean: Enables or disables the browser's context menu. (Default: True)

HideUpDownButtons

Boolean: Returns or sets the visibility of the spinner buttons. (Default: False)

InterceptArrowKeys

Boolean: Returns or sets whether the user can use the UP ARROW and DOWN ARROW keys to select values. (Default: True)

Invalid

Boolean: Returns or sets a value that indicates that the control is invalid.

InvalidMessage

String: Returns or sets the invalid message that is shown in the invalid tooltip. (Default: "")

Label

LabelWrapper: Provides a label related to the control.

LabelText

String: Returns or sets the localizable label associated with this control. (Default: "")

MaximumSize

Size: Returns or sets the maximum size of the spin box (also known as an up-down control).

MinimumSize

Size: Returns or sets the minimum size of the spin box (also known as an up-down control).

ReadOnly

Boolean: Returns or sets whether the control is read-only. (Default: False)

SelectOnEnter

Boolean: Selects the text when gaining the focus. (Default: False)

TextAlign

HorizontalAlignment: Returns or sets the alignment of the text in the spin box (also known as an up-down control). (Default: Left)

UpDownAlign

HorizontalAlignment: Returns or sets the alignment of the up and down buttons on the spin box (also known as an up-down control). (Default: Right)

When this value is set to Center, the spin box (editable part of the control) is centered between the up and down buttons.

Wrap

Boolean: Returns or sets whether the collection of items continues to the first or last item if the user continues past the end of the list. (Default: False)

Methods

GetPreferredSizeCore(proposedSize)

Parameter	Type	Description
proposedSize	Size

Returns: Size.

OnEditableChanged(e)

Fires the EditableChanged event.

Parameter	Type	Description
e	EventArgs	An EventArgs that contains the event data.

OnReadOnlyChanged(e)

Fires the ReadOnlyChanged event.

Parameter	Type	Description
e	EventArgs	An EventArgs that contains the event data.

OnValidating(e)

Fires the Validating event.

Parameter	Type	Description
e	CancelEventArgs	A EventArgs that contains the event data.

OnWebEvent(e)

Processes the event from the client.

Parameter	Type	Description
e	WisejEventArgs	Event arguments.

OnWebRender(config)

Renders the client component.

Parameter	Type	Description
config	Object	Dynamic configuration object.

SetBoundsCore(x, y, width, height, specified)

Sets the specified bounds of the ComboBox control.

Parameter	Type	Description
x	Int32	The new Left property value of the control.
y	Int32	The new Top property value of the control.
width	Int32	The new Width property value of the control.
height	Int32	Not used.
specified	BoundsSpecified	A combination of the BoundsSpecified values.

UpdateEditText()

When overridden in a derived class, updates the text displayed in the spin box (also known as an up-down control).

ValidateEditText()

When overridden in a derived class, validates the text displayed in the spin box (also known as an up-down control).

Returns: Boolean. True if the text represents a valid value.

Events

AutoSizeChanged

EventHandler Fired when the value of the AutoSize property changes.

EditableChanged

EventHandler Fired when the value of the Editable property has changed.

ReadOnlyChanged

EventHandler Fired when the value of the ReadOnly property has changed.

Inherited By

Name	Description
DomainUpDown	Represents a spinner control that displays string values.
NumericUpDown	Represents a spinner control that displays numeric values.
DataGridViewNumericUpDownEditingControl	Represents a NumericUpDown control that can be hosted in a DataGridViewNumericUpDownCell.
TimeUpDown	Represents a spinner control that displays TimeSpan values.

Implements

Name	Description
IUserData	Provides access to the UserData and Tag properties associated to the component implementing this interface.
IBindableComponent	Bindable components implement this interface.
IDropTarget	Controls that support drag & drop operations implement this interface.
ILabel	Provides access to the LabelWrapper associated with the controls that implement this interface.
IReadOnly	Provides access to the ReadOnly property for coontrols that support the read-only mode.
IValidation	Provides access to the validation events and properties property for controls that support validation.
IWisejComponent	All wisej components implement this interface.
IWisejControl	All wisej controls derived from the Control class must implement this interface.
IWisejSerializable	Allows an object to serialize itself.