Class: GenericCursorInputSlot<T, P>

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:253

A generic implementation of CursorInputSlot whose behavior is largely defined though props.

Extends

• DisplayComponent<P>

Type Parameters

Type Parameter	Default type
T	-
P extends GenericCursorInputSlotProps<T>	GenericCursorInputSlotProps<T>

Implements

• CursorInputSlot<T>

Constructors

Constructor

new GenericCursorInputSlot<T, P>(props): GenericCursorInputSlot<T, P>

Defined in: sdk/components/FSComponent.ts:73

Creates an instance of a DisplayComponent.

Parameters

Parameter	Type	Description
props	P	The propertis of the component.

Returns

GenericCursorInputSlot<T, P>

Inherited from

DisplayComponent<P>.constructor

Properties

_characters

protected readonly _characters: MappedSubject<(null | string)[], readonly (null | string)[]>

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:277

---

_value

protected readonly _value: MappedSubscribable<T>

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:287

---

characterArray

protected readonly characterArray: Subject<null | string>[]

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:274

---

characterCount

readonly characterCount: number

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:267

The number of characters contained in this slot.

Implementation of

CursorInputSlot.characterCount

---

characterCssClasses

protected readonly characterCssClasses: SetSubject<string>[]

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:272

---

characterRefs

protected readonly characterRefs: NodeReference<HTMLDivElement>[]

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:270

---

characters

readonly characters: Subscribable<readonly (null | string)[]>

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:279

The value of this slot's characters, in order.

Implementation of

CursorInputSlot.characters

---

characterSetFuncs

protected readonly characterSetFuncs: (value) => void[]

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:275

Sets the value of this subject and notifies subscribers if the value changed.

Parameters

Parameter	Type	Description
value	null | string	The new value.

Returns

void

---

charactersText

protected readonly charactersText: MappedSubscribable<string>[]

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:281

---

context?

optional context: [] = undefined

Defined in: sdk/components/FSComponent.ts:64

The context on this component, if any.

Inherited from

DisplayComponent.context

---

contextType?

readonly optional contextType: readonly [] = undefined

Defined in: sdk/components/FSComponent.ts:67

The type of context for this component, if any.

Inherited from

DisplayComponent.contextType

---

isCursorInputSlot

readonly isCursorInputSlot: true = true

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:259

Flags this object as a CursorInputSlot.

Implementation of

CursorInputSlot.isCursorInputSlot

---

isEmpty

protected readonly isEmpty: MappedSubscribable<boolean>[]

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:282

---

props

props: P & ComponentProps

Defined in: sdk/components/FSComponent.ts:61

The properties of the component.

Inherited from

DisplayComponent.props

---

rootRef

protected readonly rootRef: NodeReference<HTMLDivElement>

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:269

---

selectionMode

protected readonly selectionMode: Subject<CursorInputCharSelectionMode>[]

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:283

---

setValueFunc()

protected readonly setValueFunc: (value) => T

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:291

Parameters

Parameter	Type
value	T

Returns

T

Inherit Doc

---

value

readonly value: Subscribable<T>

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:289

The current value of this slot.

Implementation of

CursorInputSlot.value

---

valueEqualsFunc()

protected readonly valueEqualsFunc: (a, b) => boolean

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:285

Parameters

Parameter	Type
a	T
b	T

Returns

boolean

Accessors

allowBackfill

Get Signature

get allowBackfill(): boolean

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:262

Whether this slot supports backfill operations.

Returns

boolean

Whether this slot supports backfill operations.

Implementation of

CursorInputSlot.allowBackfill

Methods

canSetChar()

canSetChar(index, char, force): boolean

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:352

Checks if one of this slot's characters can accept a value.

Parameters

Parameter	Type	Default value	Description
index	number	undefined	The index of the character to query.
char	null | string	undefined	The value to query.
force	boolean	false	Whether the character should be forced to accept a value that would normally be invalid. Defaults to false.

Returns

boolean

Whether the character can accept the specified value.

Throws

RangeError if index is out of bounds.

Implementation of

CursorInputSlot.canSetChar

---

decrementValue()

decrementValue(): boolean

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:338

Decrements this slot's value.

Returns

boolean

Whether the operation was accepted.

Implementation of

CursorInputSlot.decrementValue

---

destroy()

destroy(): void

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:484

Returns

void

Inherit Doc

Overrides

DisplayComponent.destroy

---

getBottom()

getBottom(): number

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:395

Gets the y coordinate, in pixels, of the bottom edge of this slot's border box, relative to its nearest positioned ancestor.

Returns

number

The y coordinate, in pixels, of the bottom edge of this slot's border box, relative to its nearest positioned ancestor.

Implementation of

CursorInputSlot.getBottom

---

getCharLeft()

getCharLeft(index): number

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:411

Gets the x coordinate, in pixels, of the left edge of the border box of one of this slot's characters, relative to this slot's nearest positioned ancestor.

Parameters

Parameter	Type	Description
index	number	The index of the character to query.

Returns

number

The x coordinate, in pixels, of the left edge of the border box of one of the specified character, relative to this slot's nearest positioned ancestor.

Throws

RangeError if index is out of bounds.

Implementation of

CursorInputSlot.getCharLeft

---

getCharRight()

getCharRight(index): number

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:420

Gets the x coordinate, in pixels, of the right edge of the border box of one of this slot's characters, relative to this slot's nearest positioned ancestor.

Parameters

Parameter	Type	Description
index	number	The index of the character to query.

Returns

number

The x coordinate, in pixels, of the right edge of the border box of one of the specified character, relative to this slot's nearest positioned ancestor.

Throws

RangeError if index is out of bounds.

Implementation of

CursorInputSlot.getCharRight

---

getCharWidth()

getCharWidth(index): number

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:435

Gets the width, in pixels, of one of this slot's characters.

Parameters

Parameter	Type	Description
index	number	The index of the character to query.

Returns

number

The width, in pixels, of one of the specified character.

Throws

RangeError if index is out of bounds.

Implementation of

CursorInputSlot.getCharWidth

---

getContext()

protected getContext(context): never

Defined in: sdk/components/FSComponent.ts:106

Gets a context data subscription from the context collection.

Parameters

Parameter	Type	Description
context	never	The context to get the subscription for.

Returns

never

The requested context.

Throws

An error if no data for the specified context type could be found.

Inherited from

DisplayComponent.getContext

---

getHeight()

getHeight(): number

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:406

Gets the height, in pixels, of this slot's border box.

Returns

number

The height, in pixels, of this slot's border box.

Implementation of

CursorInputSlot.getHeight

---

getLeft()

getLeft(): number

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:375

Gets the x coordinate, in pixels, of the left edge of this slot's border box, relative to its nearest positioned ancestor.

Returns

number

The x coordinate, in pixels, of the left edge of this slot's border box, relative to its nearest positioned ancestor.

Implementation of

CursorInputSlot.getLeft

---

getRight()

getRight(): number

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:380

Gets the x coordinate, in pixels, of the right edge of this slot's border box, relative to its nearest positioned ancestor.

Returns

number

The x coordinate, in pixels, of the right edge of this slot's border box, relative to its nearest positioned ancestor.

Implementation of

CursorInputSlot.getRight

---

getTop()

getTop(): number

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:390

Gets the y coordinate, in pixels, of the top edge of this slot's border box, relative to its nearest positioned ancestor.

Returns

number

The y coordinate, in pixels, of the top edge of this slot's border box, relative to its nearest positioned ancestor.

Implementation of

CursorInputSlot.getTop

---

getWidth()

getWidth(): number

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:385

Gets the width, in pixels, of this slot's border box.

Returns

number

The width, in pixels, of this slot's border box.

Implementation of

CursorInputSlot.getWidth

---

incrementValue()

incrementValue(): boolean

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:333

Increments this slot's value.

Returns

boolean

Whether the operation was accepted.

Implementation of

CursorInputSlot.incrementValue

---

onAfterRender()

onAfterRender(): void

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:296

Returns

void

Inherit Doc

Overrides

DisplayComponent.onAfterRender

---

onBeforeRender()

onBeforeRender(): void

Defined in: sdk/components/FSComponent.ts:80

A callback that is called before the component is rendered.

Returns

void

Inherited from

DisplayComponent.onBeforeRender

---

populateCharsFromValue()

populateCharsFromValue(): void

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:370

Populates all of this slot's characters with non-empty values, if possible, using this slot's current value as a template.

Returns

void

Implementation of

CursorInputSlot.populateCharsFromValue

---

refreshFromChars()

refreshFromChars(): void

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:446

Recomputes this slot's value from its characters and re-renders all characters.

Returns

void

---

render()

render(): VNode

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:453

Returns

VNode

Inherit Doc

Overrides

DisplayComponent.render

---

setChar()

setChar(index, char, force): boolean

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:343

Sets the value of one of this slot's characters.

Parameters

Parameter	Type	Default value	Description
index	number	undefined	The index of the character to set.
char	null | string	undefined	The value to set.
force	boolean	false	Whether to force the character to accept a value that would normally be invalid. Defaults to false.

Returns

boolean

Whether the operation was accepted.

Throws

RangeError if index is out of bounds.

Implementation of

CursorInputSlot.setChar

---

setCharSelected()

setCharSelected(index, mode): void

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:361

Sets the selection mode for one of this slot's characters.

Parameters

Parameter	Type	Description
index	number	The index of the character for which to set a selection mode.
mode	CursorInputCharSelectionMode	A character selection mode.

Returns

void

Throws

RangeError if index is out of bounds.

Implementation of

CursorInputSlot.setCharSelected

---

setValue()

setValue(value): T

Defined in: workingtitle-instruments-g3000/html_ui/GTC/Components/CursorInput/CursorInputSlot.tsx:327

Sets the value of this slot. The value of this slot after the operation is complete may be different from the requested value, depending on whether this slot can accurately represent the requested value.

Parameters

Parameter	Type	Description
value	T	The new value.

Returns

T

The value of this slot after the operation is complete.

Implementation of

CursorInputSlot.setValue