Class DragDrop

Contains the information about drag+drop of one tree instance, contains common functionality used for drag+drop.

Hierarchy

DragDrop
- PageTreeDragDrop
- FileStorageTreeActions

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new DragDrop(svgTree: SvgTree): DragDrop

- Defined in typo3/Build/Sources/TypeScript/backend/Resources/Public/TypeScript/Tree/DragDrop.ts:75
Parameters
- svgTree: SvgTree
Returns DragDrop

Properties

Private minimalDistance

minimalDistance: number = 10

Private timeout

timeout: any = {}

Protected tree

Methods

addNodeDdClass

addNodeDdClass(nodeDd: HTMLElement, className: string): void

- Defined in typo3/Build/Sources/TypeScript/backend/Resources/Public/TypeScript/Tree/DragDrop.ts:204
Parameters
- nodeDd: HTMLElement
- className: string
Returns void

Private applyNodeClassNames

applyNodeClassNames(target: HTMLElement | SVGElement, prefix: string, className: string): void

- Defined in typo3/Build/Sources/TypeScript/backend/Resources/Public/TypeScript/Tree/DragDrop.ts:244
Parameters
- target: HTMLElement | SVGElement
- prefix: string
- className: string
Returns void

changeNodeClasses

changeNodeClasses(event: any): void

- Defined in typo3/Build/Sources/TypeScript/backend/Resources/Public/TypeScript/Tree/DragDrop.ts:138
Parameters
- event: any
Returns void

connectDragHandler

connectDragHandler(dragHandler: DragDropHandler): DragBehavior<Element, unknown, unknown>

- Defined in typo3/Build/Sources/TypeScript/backend/Resources/Public/TypeScript/Tree/DragDrop.ts:83
Creates a new drag instance and initializes the clickDistance setting to prevent clicks from being wrongly detected as drag attempts.

Parameters
- dragHandler: DragDropHandler
Returns DragBehavior<Element, unknown, unknown>

createDraggable

createDraggable(icon: string, name: string): void

- Defined in typo3/Build/Sources/TypeScript/backend/Resources/Public/TypeScript/Tree/DragDrop.ts:92
Parameters
- icon: string
- name: string
Returns void

isDragNodeDistanceMore

isDragNodeDistanceMore(event: D3DragEvent<any, any, any>, dragHandler: DragDropHandler): boolean

- Defined in typo3/Build/Sources/TypeScript/backend/Resources/Public/TypeScript/Tree/DragDrop.ts:236
Check if node is dragged at least @distance

Parameters
- event: D3DragEvent<any, any, any>
- dragHandler: DragDropHandler
Returns boolean

openNodeTimeout

openNodeTimeout(): void

- Defined in typo3/Build/Sources/TypeScript/backend/Resources/Public/TypeScript/Tree/DragDrop.ts:120
Open node with children while holding the node/element over this node for 1 second

Returns void

removeNodeDdClass

removeNodeDdClass(): void

- Defined in typo3/Build/Sources/TypeScript/backend/Resources/Public/TypeScript/Tree/DragDrop.ts:216
Returns void

updateDraggablePosition

updateDraggablePosition(evt: D3DragEvent<any, any, any>): void

- Defined in typo3/Build/Sources/TypeScript/backend/Resources/Public/TypeScript/Tree/DragDrop.ts:100
Parameters
- evt: D3DragEvent<any, any, any>
Returns void

Static setDragEnd

setDragEnd(): void

- Defined in typo3/Build/Sources/TypeScript/backend/Resources/Public/TypeScript/Tree/DragDrop.ts:71
Returns void

Static setDragStart

setDragStart(): void

- Defined in typo3/Build/Sources/TypeScript/backend/Resources/Public/TypeScript/Tree/DragDrop.ts:67
Returns void

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