Class Touch

A touch, being a set of courses

Hierarchy (View Summary)

RandomAccessContainer<Stedman.Course>
- Touch

Implements

Printable

Index

Constructors

Properties

_blocks _initialRow _ownership? print

Accessors

blocks container index initialRow length method ownership rows stage start

Methods

accept calculate clearOwnership deleteBlock getBlock getLast insertBlock notify notifyContainer propagateBlocks visitAll

Constructors

constructor

new Touch(initialRow: Row, _method?: AbstractMethod): Stedman.Touch
Constructor

Extends the AbstractBlock container to set up the start and method.
Parameters
- initialRow: Row
- _method: AbstractMethod = ...
Returns Stedman.Touch
Overrides RandomAccessContainer.constructor
- Defined in stedman/Touch/Touch.ts:42

Properties

`Protected`_blocks

_blocks: Stedman.Course[] = []

Blocks within the container

`Protected`_initialRow

_initialRow: Row

Initial row for the block

`Protected` `Optional`_ownership

_ownership?: BlockOwnership

Ownership of this block

print

print: Print

Accessors

blocks

get blocks(): readonly Block[]
Read access to the blocks

Returns readonly Block[]
Inherited from RandomAccessContainer.blocks
- Defined in blocks/AbstractContainer.ts:113

container

get container(): Notifiable | undefined
Allows public access to the container

Returns Notifiable | undefined
Inherited from RandomAccessContainer.container
- Defined in blocks/AbstractBlock.ts:98

index

get index(): number | undefined
Allows public access to the index

Returns number | undefined
Inherited from RandomAccessContainer.index
- Defined in blocks/AbstractBlock.ts:105

initialRow

get initialRow(): Row
Read access to the initial row

Returns Row
Overrides RandomAccessContainer.initialRow
- Defined in stedman/Touch/Touch.ts:57
set initialRow(initialRow: Row): void
Write access to the initial row Override in order to pass the initial row down to the start.
Parameters
- initialRow: Row
Returns void
Overrides RandomAccessContainer.initialRow
- Defined in stedman/Touch/Touch.ts:65

length

get length(): number
Read access to the length

Returns number
Inherited from RandomAccessContainer.length
- Defined in blocks/AbstractContainer.ts:106

method

get method(): AbstractMethod
Provides read access to the method

Returns AbstractMethod
- Defined in stedman/Touch/Touch.ts:137

ownership

set ownership(ownership: BlockOwnership): void
Updates references to the parent container
Parameters
- ownership: BlockOwnership
Returns void
Inherited from RandomAccessContainer.ownership
- Defined in blocks/AbstractBlock.ts:91

rows

get rows(): number
Number of rows in the block This doesn't take into account coming round part-way through

Returns number
Overrides RandomAccessContainer.rows
- Defined in stedman/Touch/Touch.ts:75

stage

get stage(): Stage
Stage for the block

Returns Stage
Inherited from RandomAccessContainer.stage
- Defined in blocks/AbstractBlock.ts:77

start

get start(): Start
Provides read access to the start

Returns Start
- Defined in stedman/Touch/Touch.ts:130

Methods

accept

accept(...visitors: AbstractVisitor[]): this
Receives a visitor that will be called to process each row
Parameters
- ...visitors: AbstractVisitor[]
Returns this
Overrides RandomAccessContainer.accept
- Defined in stedman/Touch/Touch.ts:85

`Protected`calculate

calculate(): void
Does any calculation needed by the block

Returns void
Inherited from RandomAccessContainer.calculate
- Defined in blocks/AbstractContainer.ts:37

clearOwnership

clearOwnership(): this
Clears references to the parent container

Returns this
Inherited from RandomAccessContainer.clearOwnership
- Defined in blocks/AbstractBlock.ts:112

deleteBlock

deleteBlock(index: number): Stedman.Course
Deletes the course at the specified index
Parameters
- index: number
Returns Stedman.Course
Inherited from RandomAccessContainer.deleteBlock
- Defined in blocks/RandomAccessContainer.ts:36

getBlock

getBlock(index: number): Stedman.Course
Read access to a block

Derived classes should provide public access via a more suitably-named method
Parameters
- index: number
Returns Stedman.Course
Inherited from RandomAccessContainer.getBlock
- Defined in blocks/AbstractContainer.ts:123

getLast

getLast(): Row
Returns the last row in the block e.g. a course head or a course end (for Stedman)

Returns Row
Inherited from RandomAccessContainer.getLast
- Defined in blocks/AbstractContainer.ts:45

insertBlock

insertBlock(index: number, block: Stedman.Course): this
Inserts a course at the specified index
Parameters
- index: number
- block: Stedman.Course
Returns this
Inherited from RandomAccessContainer.insertBlock
- Defined in blocks/RandomAccessContainer.ts:25

notify

notify(index: number): void
Receives a notification from a block that has changed
Parameters
- index: number
  index of changed block in container
Returns void
Inherited from RandomAccessContainer.notify
- Defined in blocks/AbstractContainer.ts:80

`Protected`notifyContainer

notifyContainer(): void
Notifies the parent container

Derived classes should call this whenever the last row changes.

Returns void
Inherited from RandomAccessContainer.notifyContainer
- Defined in blocks/AbstractBlock.ts:122

`Protected`propagateBlocks

propagateBlocks(index?: number): void
Propagates data between blocks within the container
Parameters
- index: number = 0
  where to start when recalculating
Returns void
Overrides RandomAccessContainer.propagateBlocks
- Defined in stedman/Touch/Touch.ts:103

`Protected`visitAll

visitAll(visitors: AbstractVisitor[], row: Row): void
Helper function to correctly fan out calls to multiple visitors
Parameters
- visitors: AbstractVisitor[]
- row: Row
Returns void
Inherited from RandomAccessContainer.visitAll
- Defined in blocks/AbstractBlock.ts:136