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ArrayModel

Defined in: api/node/typescript/models.ts:213

ArrayModel wraps a JavaScript array for use in .slint views. The underlying array can be modified with the [[ArrayModel.push]], [[ArrayModel.remove]], and [[ArrayModel.splice]] methods.

T

new ArrayModel<T>(arr): ArrayModel<T>

Defined in: api/node/typescript/models.ts:224

Creates a new ArrayModel.

T[]

ArrayModel<T>

Model<T>.constructor

get length(): number

Defined in: api/node/typescript/models.ts:232

Returns the number of entries in the array model.

number

[iterator](): Iterator<T>

Defined in: api/node/typescript/models.ts:170

Iterator<T>

Model.[iterator]


entries(): IterableIterator<[number, T]>

Defined in: api/node/typescript/models.ts:369

Returns an iterable of key, value pairs for every entry in the array.

IterableIterator<[number, T]>


insertRow(_index, _data): void

Defined in: api/node/typescript/models.ts:288

Insert a new row into the array backing the model at the specified index and notifies run-time about the added row.

number

index at which to insert the new row.

T

data item to store in the new row.

void

Model.insertRow


pop(): T | undefined

Defined in: api/node/typescript/models.ts:311

Removes the last element from the array and returns it.

T | undefined

The removed element or undefined if the array is empty.


push(…values): void

Defined in: api/node/typescript/models.ts:300

Pushes new values to the array that’s backing the model and notifies the run-time about the added rows.

T[]

list of values that will be pushed to the array.

void


pushRow(data): void

Defined in: api/node/typescript/models.ts:266

Add a new row to the array backing the model and notifies run-time about the added row.

T

new data item to store in a new row.

void

Model.pushRow


remove(index, size): void

Defined in: api/node/typescript/models.ts:325

Removes the specified number of element from the array that’s backing the model, starting at the specified index.

number

index of first row to remove.

number

number of rows to remove.

void


removeRow(_index): void

Defined in: api/node/typescript/models.ts:274

Remove a row from the array backing the model and notifies run-time about the removed row.

number

index of the row to remove.

void

Model.removeRow


rowCount(): number

Defined in: api/node/typescript/models.ts:239

Returns the number of entries in the array model.

number

Model.rowCount


rowData(row): T

Defined in: api/node/typescript/models.ts:248

Returns the data at the specified row.

number

index in range 0..(rowCount() - 1).

T

undefined if row is out of range otherwise the data.

Model.rowData


setRowData(row, data): void

Defined in: api/node/typescript/models.ts:257

Stores the given data on the given row index and notifies run-time about the changed row.

number

index in range 0..(rowCount() - 1).

T

new data item to store on the given row index

void

Model.setRowData


splice(start, deleteCount?, …items): T[]

Defined in: api/node/typescript/models.ts:340

Removes elements from the array that’s backing the model and, if necessary, inserts new elements in their place, following the semantics of Array.prototype.splice. The run-time is notified about the removed and added rows.

number

zero-based index at which to start changing the array; negative values count back from the end and out-of-range values are clamped.

number

number of elements to remove starting at start; if omitted, all elements from start to the end are removed.

T[]

elements to insert at start.

T[]

an array containing the removed elements.


values(): IterableIterator<T>

Defined in: api/node/typescript/models.ts:362

Returns an iterable of values in the array.

IterableIterator<T>


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