kvision / pl.treksoft.kvision.form.spinner / Spinner

Spinner

open class Spinner : SimplePanel, NumberFormControl

The form field component for spinner control.

Constructors

<init>

Spinner(value: Number? = null, name: String? = null, min: Int? = null, max: Int? = null, step: Double = DEFAULT_STEP, decimals: Int = 0, buttonsType: ButtonsType = ButtonsType.VERTICAL, forceType: ForceType = ForceType.NONE, label: String? = null, rich: Boolean = false)

Properties

autofocus

var autofocus: Boolean?

Determines if the spinner is automatically focused.

buttonsType

var buttonsType: ButtonsType

Spinner buttons type.

decimals

var decimals: Int

Number of decimal digits value.

flabel

val flabel: FieldLabel

Form field label.

forceType

var forceType: ForceType

Spinner force rounding type.

idc

val idc: String

input

val input: SpinnerInput

The actual input component.

label

var label: String?

The label text bound to the spinner input element.

max

var max: Int?

Maximal value.

min

var min: Int?

Minimal value.

placeholder

var placeholder: String?

The placeholder for the spinner input.

readonly

var readonly: Boolean?

Determines if the spinner is read-only.

rich

var rich: Boolean

Determines if label can contain HTML code.

startValue

var startValue: Number?

The value attribute of the generated HTML input element.

step

var step: Double

Step value.

validationInfo

val validationInfo: HelpBlock

Validation info component.

value

open var value: Number?

Spinner value.

Functions

blur

open fun blur(): Unit

Makes the input element blur.

focus

open fun focus(): Unit

Makes the input element focused.

getSnClass

open fun getSnClass(): List<StringBoolPair>

Returns list of CSS class names for current widget in the form of a List.

getValueAsString

open fun getValueAsString(): String?

Returns the value of the control as a String.

removeEventListeners

open fun removeEventListeners(): Widget

Removes all event listeners from current widget.

setEventListener

open fun <T : Widget> setEventListener(block: SnOn<T>.() -> Unit): Widget

Sets an event listener for current widget, keeping the actual type of component.

open fun setEventListener(block: SnOn<Widget>.() -> Unit): Widget

Sets an event listener for current widget.

spinDown

open fun spinDown(): Spinner

Change value in minus.

spinUp

open fun spinUp(): Spinner

Change value in plus.

Inherited Functions

add

open fun add(child: Component): SimplePanel

Adds given component to the current container.

addAll

open fun addAll(children: List<Component>): SimplePanel

Adds a list of components to the current container.

addInternal

fun addInternal(child: Component): SimplePanel

Protected and final method to add given component to the current container.

childrenVNodes

open fun childrenVNodes(): Array<VNode>

Returns the array of the children Snabbdom vnodes.

getChildren

open fun getChildren(): List<Component>

Returns a list of children of the current container.

getValue

open fun getValue(): Number?

Returns the value of the control.

remove

open fun remove(child: Component): SimplePanel

Removes given component from the current container.

removeAll

open fun removeAll(): SimplePanel

Removes all children from the current container.

render

open fun render(): VNode

Renders current component as a Snabbdom vnode.

setValue

open fun setValue(v: Any?): Unit

Sets the value of the control.

Companion Object Functions

spinner

fun Container.spinner(value: Number? = null, name: String? = null, min: Int? = null, max: Int? = null, step: Double = DEFAULT_STEP, decimals: Int = 0, buttonsType: ButtonsType = ButtonsType.VERTICAL, forceType: ForceType = ForceType.NONE, label: String? = null, rich: Boolean = false, init: (Spinner.() -> Unit)? = null): Spinner

DSL builder extension function.

Extension Functions

createInstance

fun <T> Any?.createInstance(vararg args: dynamic): T

Helper function for creating JavaScript objects from dynamic constructors.